Ball Mill

Application Cement Plant, Clinker Grinding Unit, Steel Mill, Quicklime Plant
Capacity 20-155 t/h
Motor Power 800-3550 kw
Cylinder length 3000~6000 mm

 

CHAENG energy-efficient ball mill equipment is new equipment to transform the basis of the traditional ball mill after, It changed the original mill structure, it is possible to reduce energy consumption by 30%, capacity increased by 15-20%, it is widely used in cement silicate products, new building materials, refractory materials, fertilizer, metal ore and glass ceramics etc. production industry.

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ball mill grinding.gifThe energy saving ball mill is a horizontal cylindrical rotating device, which has two cabins.

Ball mill is energy saving grate ball mill and the outside runs along the gear. The materials enter the first cabin of the mill spirally and evenly through the feeding apparatus and hollow shaft. In the first cabin, there is stepped liner or corrugated liner, and steel balls with different specifications. The centrifugal force generating from the rotation of the cylinder brings steel balls to a certain height, and then the balls fall, thumping and grinding the materials.

After coarse grinding in the first cabin, the materials enter the second cabin by single-wall partition. There is flat liner and steel balls in the second cabin, where the materials are grinded further. Finally, the powder is discharged through discharge grate and the grinding operation is finished.

Structure characteristics:

  • There is high-quality wear-resistant liner in the cylinder. With strong wear resistance, its life time is lengthened effectively.
  • The double sliding belt structure is adopted, increasing the stability and running time of the equipment.
  • The advanced partition for powder selecting and discharge grate greatly improves the efficiency of grinding and selecting.
  • The gap between the bearing cage of sliding belt and the base is sealed with rubber and sealant. While working, the seal is strengthen to prevent the oil from leaking.

ball mill structure.jpg

 

CHAENG new type ball mill equipment to introduce internationally advanced technology, low energy consumption, high yield, fully automated production is more significant, the main advantages are as follows:

1. uniform size, large capacity, high-precision machining.

2. the new liner wear, greatly improved consumable life and lower operating costs.

3. the process is simple, easy operation, low maintenance costs, more stable operation.

4. wide application, large capacity, continuous operation advantages.

5. high yield, durable, smooth operation, reliable performance, has good abrasion resistance, fineness of 800 mesh, can be freely adjusted as needed.

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Model Output(t/h) Rotate Speed(r/min) Grinding Media Load(t) Effective Volume(m³) Motor(KW) Weight(t)
φ2.4*13 21-23 20.3 65 51.7 800 116
φ2.6*13 28-32 19.61 75 60 800 149
φ3.0*13 33-37 18.08 108 80.9 1250 172.3
φ3.2*13 45-50 17.8 128 92.4 1600 218
φ3.2*14 48-52 18.04 138 99.8 1800 228
φ3.5*13 55-60 17.09 160 111.2 2000 250
φ3.8*12 (closed-circuit) 110 16.6 175 123.6 2500 203 (excluding drive parts)
φ3.8*13 66 16.4 195 129.3 2500 286
φ4.0*13 80-85 15.5 235 155 2800 220 (excluding drive parts)
φ4.2*13 (closed-circuit) 140-155 15.6 240 157 3500 287 (excluding drive parts)

Pre-sales Service:

The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly, what’s more, before placing the order every customer has the chance to visit CHAENG working machines or complete plant in the site.

To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airport pick-up, incity transportation, and sightseeing guide, etc.

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After-sales Service:

Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

After-Sales department is made of well-trained employees and installation engineers, the installation engineers are special and professional members of CHAENG, they are now strategically located home and abroad, working for our customers.

Applied material:

cement, silicate, building material, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.

cement.jpg clay ore.jpg iron ore.jpg lead.jpg tin org.jpg

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