Used Grinding Dust Extraction for sale (33,075)
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Listing
Zheng Zhou Shi
3,684 km
Grinding mill
Abrasive Aluminium Oxide Grinding PlantMicrosilica powder Grinding Mill
Call
Condition: new, functionality: fully functional, Year of construction: 2025, Microsilica, also known as silica fume or condensed silica fume, is a byproduct of producing silicon metal or ferrosilicon alloys. Microsilica powder grinding mills are used to process microsilica powder for various applications, including the production of high-performance concrete, refractory materials, and other specialty products. Grinding mills play a crucial role in reducing microsilica particles to the desired fineness. Here are some key aspects related to microsilica powder grinding mills:
1. Mill Types:
- Ball Mill: A traditional ball mill is commonly used for grinding microsilica. It relies on the impact and attrition forces to reduce particle size. It is effective for both wet and dry grinding.
- Vertical Roller Mill (VRM): VRM technology is known for its energy efficiency and the ability to grind materials into a narrow particle size distribution. It is suitable for grinding microsilica.
2. Grinding Process:
- The grinding process involves feeding microsilica particles into the grinding mill. The grinding media (balls or rollers) inside the mill crush and grind the microsilica particles into a fine powder.
3. Particle Size Distribution:
- Controlling the particle size distribution is crucial for achieving the desired properties in the final product. The grinding mill should be equipped with mechanisms to control and monitor particle size distribution.
4. Mill Design and Components:
- The design of the grinding mill, including the type of grinding media, liners, and the grinding chamber, influences the efficiency and performance of the milling process for microsilica.
5. Air Classification (Optional):
- In some cases, air classification systems are integrated into the grinding process to separate fine particles from coarser ones, ensuring a more uniform product.
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6. Control Systems:
- Advanced grinding mills often come with automated control systems to regulate various parameters such as feed rate, mill speed, and product fineness.
7. Material Handling:
- Efficient material handling systems are essential to transport microsilica to and from the grinding mill. This may involve pneumatic or mechanical conveying systems.
8. Cooling Systems:
- Grinding processes generate heat, and efficient cooling systems are often integrated to maintain the temperature within a controlled range.
9. Dust Collection:
- Microsilica powder grinding can produce airborne dust. Dust collection systems are necessary to maintain a clean and safe working environment.
10. Quality Assurance:
- Grinding mills for microsilica should be equipped with quality assurance features, such as in-line particle size analysis, to ensure consistency in the final product.
When selecting a microsilica powder grinding mill, factors such as production capacity, energy efficiency, and the required particle size distribution should be considered. Additionally, mills should be chosen based on the specific characteristics of the microsilica being processed and the intended application of the final product.
Listing
Cesano Boscone
6,850 km
Twin shaft shredder
ITS Shredding & Grinding SolutionITS180x300E
Call
Condition: new, Year of construction: 2024, functionality: fully functional, total length: 1,500 mm, total width: 840 mm, total height: 1,832 mm, overall weight: 370 kg, warranty duration: 12 months, rotational speed (min.): 18 rpm, power: 2.2 kW (2.99 HP), input voltage: 400 V, year of last overhaul: 2024, New twin shaft shredder mod. ITS180x300E, slow speed, high torque. Solid and heavy duty construction. Small and compact shredder: suitable for lightweight applications and for the volumetric reduction of less tenacious materials or when a high capacity is not required.
Cutting chamber 180x300 with n ° 2 hexagonal shafts fitted with n°18 - 10mm thick blades with 5 hooks. The machine is driven by n °1 electric motor 2,2kW, 400V, 50Hz. The shredder is supplied complete with a supporting stand rotected on three sides and by with door with safety microswitch, feeding hopper and electrical control panel. Total weight of the shredder about 370Kg.
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Listing
Szczecin
6,505 km
Control unit
Extraction DNA Acid SystemLab-Aid 824s
Call
Condition: ready for operation (used), Year of construction: 2020, operating hours: 400 h, functionality: fully functional, machine/vehicle number: 200468, overall weight: 40 kg, total length: 560 mm, total width: 480 mm, total height: 450 mm, The device is used for the isolation and purification of nucleic acid from clinical samples and not only. The system is equipped with heating and UV disinfection functions. It can simultaneously perform isolation for 24 samples. It is characterized by a short extraction time and high extraction efficiency. The extraction process is fully automated, it uses the magnetic bead method. The device consists of mechanical parts (including a vibration module, a magnetic rod module, a magnetic sleeve module and an entrance and exit door module) and electrical parts (including a control module and a heating module).
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Listing
Neuville-en-Ferrain
7,271 km
Extraction Unit
EXTRACTION UNITMiscellaneous
Call
Condition: used, Used Extraction unit comprising :
Ø 1 DE DIETRICH stainless steel reactor
• Capacity : 310 litre
• Electric heating: 6 x 2 kW
• Frame agitation
Ø 1 stainless steel heat exchanger
• Surface area : 2 m²
• 29 tubes - Ø 20 x 150 mm
Ø 1 stainless steel vessel 600 litre
• Ø 900 x 1300 mm
Ø 1 liquid ring vacuum pump
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• Type LOHE 25309
• Motor : 2.2 kw - Hp 3– Rpm 3000 – 3x 220/380 volts
Specifications:
Capacity: 82 gal
Diameter: 35.4"
Straight Side: 51.18"
Material of construction: stainless steel
Type of stainless: DE DIETRICH stainless steel
Listing
Medvode
6,437 km
Guide rail grinding machine
Grinding Machine
Call
Condition: good (used), Year of construction: 2015, operating hours: 250 h, functionality: fully functional, For Sale: Guideway Grinding Machine (Retrofitted from Metal Planing Machine)
We offer a robust guideway grinding machine, which has been professionally converted from an original metal planing machine. The main advantage lies in its relatively compact footprint in relation to the workpiece capacity.
Technical Specifications:
• External dimensions (LxWxH): 4,800 x 2,500 x 2,000 mm
• Required floor space: 4,800 x 3,500 x 2,700 mm (+ control cabinet, coolant tank, access)
• Table size: 2,000 x 800 mm
• Distance between columns: 1,000 mm
• Travel paths (X/Y/Z): 2,000 / 1,000 / 600 mm
Upgrades & Features:
• New ball screw spindles and bearings
• 2 new motors + 2 overhauled motors
• 3 new frequency inverters
• New Siemens SINUMERIK 802C baseline CNC system
• Large grinding spindle: 2,840 rpm – refurbished + new motor
• Small grinding spindle: 18,000 rpm – refurbished
• Including control cabinet, coolant tank with pump, and separate, wall-mounted inverter for small spindle
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Inspection and trial run possible by appointment.
Please contact us for more information.
Listing
Tipton
7,615 km
SURFACE GRINDING MACHINE
SURFACE GRINDING MACHINEFSG-1640 AD
Year of construction: 1998, condition: good (used), CHEVALIER FSG 1640 AD SURFACE GRINDING MACHINE
MAKE CHEVALIER, MADE IN TAIWAN
MODEL FSG-1640 AD
YEAR 1998
TABLE SIZE 1000 x 400 mm
GRINDING WHEEL SIZE 445 mm
TRAVERSES 400 x 1000 mm
MAX HEIGHT FROM TABLE TO SPINDLE CENTRE 445.0 mm
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TOTAL POWER REQUIRMENT 7.4 kW
PLUS
AUTOMATIC DOWN FEED
WHEEL-MOUNTED WHEEL DRESSER SYSTEM
HYDRAULIC MOVEMENT
COOLANT SYSTEM
400.0 x 1000.0 mm ELECTRO MAGNETIC CHUCK
MACHINE MANUALS
Listing
Zheng Zhou Shi
3,684 km
Fine Powder Grinding Plant
Cement mill & Ultrafine Grinding MillFine Powder Grinding Plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, Cement Mill & Ultrafine Grinding Mill
🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill
In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼
🔥 What is a Cement Mill?
A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀
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🔧 What is an Ultrafine Grinding Mill?
An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟
💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill
1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡
2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭
3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳
4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪
📈 Applications in Industry
Cement Mill Applications:
1. Cement Production: Essential for producing high-quality cement for construction projects.
2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings.
Ultrafine Grinding Mill Applications:
1. Mineral Processing: Producing ultra-fine powders for advanced material applications.
2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes.
3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️
🌟 Conclusion
Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞
Listing
Athina
5,614 km
New surface grinding machine
SURFACE GRINDING MACHINE560 X 260
Call
Condition: as good as new (ex-display), functionality: fully functional, Table size 540 x 250 mm
Max table travel 560 x 260 mm
Max distance from table to spindle center 450 mm
Table slide-way Double-V rail
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Feed of cross handwheel, per revolution 5 mm
Feed of cross handwheel, pe graduation 0,02 mm
Feed of vertical handwheel per revolution 1,25 mm
Feed of vertical handwheel per graduation 0,01 mm
Wheel speed (50 Hz) 2850 rpm
Wheel speed (60 Hz) 3440 rpm
Wheel size 200x31,75x20 mm
Power of spindle motor 1500 W
Hydraulic station motor 1500 W
Working pressure 3 Mpa
Max runoff 18 L/min
Fuel tank capacity 80 L
Coolant pump 40 W
Machine's net weight 900 kg
Size 1,80x1,40x1,80 m
Robust and reliable construction.
Zero working hours
Price should remain the same till end of December.
Listing
Tatabánya
6,150 km
5875 - DUST SEPARATOR,EXTRACTOR, CYCLONE
DUST SEPARATOR, DUST EXTRACTOR, DUST CYC
Call
Condition: good (used), Overall dimensions: 1130 x 3350 x 1050 mm
Output : 125 mm (d)
Input: 125 mm (d)
We recommend our vacuum pump 3289 for it.
It has a filter and can be cleaned.
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Listing
Győr
6,208 km
Air separator
Amano PiA-30U Dust collectorPiA-30U
Call
Condition: used, functionality: fully functional, Amano PiA-30U Dust collector
Good working condition. Please check out our other listings as well.
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Listing
Bad Sooden-Allendorf
6,793 km
Dust collectors
Dust-ControlMobil 200
Call
Condition: not inspected (used), Year of construction: 1995, Connected load 380V 2.2kW
Intake nozzle 200 mm
mobile
2x chip bins á 190l
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Volume flow 2500 m³/h
HxWxD: 2160 x 830 x 1900 mm
Listing
Zheng Zhou Shi
3,684 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
Call
Year of construction: 2025, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills.
Here are key features and information about cement clinker grinding mills:
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1. Raw Materials:
- The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties.
2. Grinding Process:
- The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product.
3. Types of Mills:
- Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.
- Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills.
4. Gypsum Addition:
- Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste.
5. Quality Control:
- Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards.
6. Clinker Cooling:
- Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding.
7. Dust Collection and Environmental Considerations:
- Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns.
8. Packaging and Storage:
- After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market.
Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.
Listing
Győr
6,208 km
Extraction Arms 3 pcs
Alsident System Extraction ArmsExtraction Arm
Call
Condition: used, functionality: fully functional, Alsident System Extraction Arms.
The extraction arm of the Alsident System brand is designed to keep the breathing atmosphere clean during work. This extraction arm is suitable for both ceiling mounting and for the wall of a work table.
Good working condition. Please check out our other listings as well.
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Listing
Zheng Zhou Shi
3,684 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
Call
Condition: new, Year of construction: 2025, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements.
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Listing
Zheng Zhou Shi
3,684 km
Roll forming line
ball grinding mill for mining &fine sandsilica/Barite/limestone powder plant
Call
Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications.
Here are key features and aspects of a ball mill used for barite grinding in a plant:
1. Mill Structure:
- The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite.
2. Grinding Media:
- Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles.
3. Rotation:
- The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite.
4. Feed and Discharge:
- Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end.
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5. Control System:
- Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process.
6. Size Reduction:
- The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media.
7. Classification:
- Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications.
8. Dust Collection:
- A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment.
9. Liners:
- The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life.
10. Application in Barite Processing:
- The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals.
11. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation.
The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.
Listing
Zheng Zhou Shi
3,684 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
Call
Year of construction: 2025, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Working Principle of Cement Mill
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The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.
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Gelderland
7,087 km
FLAT GRINDING MACHINE
ELB-SchliffSWBDE 12 SA
Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 199851086/1098, table width: 1,600 mm, overall weight: 6,700 kg, travel distance X-axis: 1,200 mm, travel distance Y-axis: 680 mm, travel distance Z-axis: 400 mm, TECHNICAL DETAILS
X-axis travel: 1,200 mm
Y-axis travel: 680 mm
Z-axis travel: 400 mm
Table width: 1,600 mm
Table depth: 670 mm
Magnet width: 1,200 mm
Magnet depth: 600 mm
MACHINE DETAILS
Dimensions & Weight
Dimensions (L x W x H): 5,900 x 3,000 x 2,500 mm
Net weight: 6,700 kg
Control: Conventional
Power: 11.0 kW
EQUIPMENT
Documentation
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CE marking
Listing
South Korea
5,022 km
Surface Grinding Machine
WALDRICH COBURG30-15 S 2525
Call
Year of construction: 1991, condition: ready for operation (used), General Data
Measurements width 6610 mm
Measurements depth 11500 mm
Measurements height 5170 mm
Machine weight 45800 kg
Workpiece
Workpiece weight 11000 kg
This 3-axis WALDRICH COBURG 30-15 S 2525 grinding machine was manufactured in 1991. It features a robust structure with dimensions of 11,500 x 6,610 x 5,170 mm and a weight of approximately 45,800 kg. Capable of handling workpieces up to 11,000 kg, it offers a grinding length of 3,500 mm and a grinding width of 1,450 mm. If you are looking to get high quality grinding capabilities consider the WALDRICH COBURG 30-15 S 2525 machine we have for sale. Contact us for more information.
Application Types
Grinding
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Listing
Radom
6,026 km
Eyeletting machine
Hang 87F3-Head Eyeletter with Extraction waste
Call
Condition: good (used), Hang 87F 3-Head Eyeletter with Extraction
Manufacturer: Hang Germany
Very good condition, recently serviced.
The machine is used for setting eyelets.
Three eyeletting heads with adjustable spacing and the ability to deactivate a specific head.
Installed waste extraction system immediately after eyeletting.
Cardboard thickness: 0.2-4 mm
Throat depth: 300 mm
Head spacing: adjustable from 70-320 mm
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Cycle time: 0.5 s
The machine uses Hang No. 272 rivets.
Weight: 570 kg
Power supply: 380 V
The cycle is initiated by a foot pedal.
Eyelets included.
Listing
Zheng Zhou Shi
3,684 km
Coal ball mill, coal ball grinding mill
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically.
Here are key features and aspects of a coal ball mill:
1. Cylindrical Structure:
- The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear.
2. Grinding Media:
- Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles.
3. Coal Feed and Discharge:
- Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process.
4. Rotational Motion:
- The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size.
5. Air Sweeping:
- Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process.
6. Drying and Grinding:
- In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills.
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7. Control System:
- Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing.
8. Application:
- Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers.
9. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation.
10. Wear Protection:
- Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components.
Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.
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Gelderland
7,087 km
FLAT GRINDING MACHINE
ELB-SchliffCLASSIC B15 UNC.F
Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 430290898, table width: 2,000 mm, spindle speed (max.): 3,000 rpm, travel distance X-axis: 1,500 mm, travel distance Y-axis: 900 mm, travel distance Z-axis: 550 mm, TECHNICAL DETAILS
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X-axis travel: 1,500 mm
Y-axis travel: 900 mm
Z-axis travel: 550 mm
Table width: 2,000 mm
Table depth: 900 mm
Magnet width: 1,500 mm
Magnet depth: 800 mm
Power: 60.0 kW
Max. spindle speed: 3,000 rpm
MACHINE DETAILS
Weight: 21,000 kg
Control manufacturer: Unicon
EQUIPMENT
CE marking
Documentation
Trust Seal
Dealers certified through Machineseeker

Listing
Bulgaria
5,523 km
Cylindrical Grinding Machine
KELLENBERGERR125 x 600
Call
Year of construction: 1984, condition: ready for operation (used), General Data
Machine weight 2700 kg
Workpiece
Workpiece weight 130 kg
This Kellenberger R125 x 600 cylindrical grinding machine was manufactured in 1984. It features a grinding diameter of 250 mm, a length of 600 mm, and a centre height of 125 mm. The machine can handle a maximum workpiece weight of 130 kg and includes a tailstock with a quill travel of 30 mm. For more information about this machine, please reach out to us.
Application Types
Grinding
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Listing
Zheng Zhou Shi
3,684 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
Call
Condition: new, Year of construction: 2025, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications:
1. Ceramics Industry:
- *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation.
2. Chemical Industry:
- *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial.
3. Pharmaceuticals:
- *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds.
4. Food Industry:
- *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products.
5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
6. Paints and Coatings:
- *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating.
7. Building Materials:
- *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes.
8. Electronic Materials:
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- *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials.
9. Research and Development:
- *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation.
10. Customized Applications:
- *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements.
When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.
Listing
Zheng Zhou Shi
3,684 km
Powder equipment for sand & micro powder
Mingyuan Powder production equipment1.83X11m Micro Powder Ball Grinding Mill
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Condition: new, Year of construction: 2025, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment
In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals.
This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment.
General Introduction to Ball Mill with Air Classifier
ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components:
1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill.
2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding.
The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste.
Applications of Ball Mill with Air Classifier
The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include:
1. Mineral Processing
The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber.
2. Cement and Construction Materials
Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials.
3. Chemicals and Pharmaceuticals
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Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications.
4. Paints, Coatings, and Pigments
The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results.
#### 5. Food and Agriculture
Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements.
Industries That Benefit from Ball Mill with Air Classifier
Several industries rely on the capabilities of this system to produce fine powders with specific characteristics:
- Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics.
- Rubber and Plastics: Creates fillers and additives for improved durability and performance.
- Pharmaceuticals: Ensures consistent particle size for APIs and excipients.
-Construction: Delivers materials for concrete, plaster, and other applications.
Listing
Zheng Zhou Shi
3,684 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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Condition: new, fuel type: electric, Year of construction: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
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- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
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