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Overflow ball mill

Overflow ball mill

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Feed Size:
Less than 30 mm
Discharge Size:
0.4-0.047mm
Driving Mode:
Edge drive
Grinding Way:
wet grinding or dry grinding
Lining Material:
Manganese alloy, ceramic, rubber

Overview of overflow ball mill

According to different ways of ore discharging, ball mill is divided into grate ball mill and overflow ball mill, which is currently the most common ore grinding machine. Overflow ball mill is the key equipment for grinding after the crushing process, and it is widely used in the manufacture industries such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics. Overflow Ball Mill are generally used to grind materials with 1/4 inch and finer to the particle size of 20 to 75 microns. In order to achieve reasonable efficiency with ball mills, they must be operated in a closed system with oversize material continuously being recirculated back into the mill to be reground.

The machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, and electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choosing. 

Customer Service

Testing

If ore sample is provided by customers, we may do free spectrum or other testing. The testing reported is conducted by Mineral Prospecting Institute, and ranks the top in China.

Reagent Recipe

According to requirements for final products, we may provide free reagent ratio and dosage to customers.

Workflow

After knowing detailed information from customers, our technicians will provide the workflow and configuration for free.

Local Design

Our technicians will provide local design, layout, and tailing design for free after knowing detailed area of customers.

Guidance

Our engineer may provide 10 day’s training and guidance for free if necessary (including operation of machines, working notes and maintenance).

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Address:Gongye Road and Tonghang Er Road crossing, Shangjie District, Zhengzhou, Henan

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