Mining equipment high efficiency limestone ball grinding mill machine for cement plant

Ball mill introduction

Ball mill is the key milling equipment after material has been crushed. It is widely used in cement, silicate, new construction material, refractory material, chemical fertilizer, ferrous metal and non-ferrous metal as well as ceramics. It is widely applied to dry or wet grinding for ores and rocks.

Ball mill basic structure

Ball mill is mainly composed of feeding part, discharging part, rotation part and driving part which includes gear box, small transmission gearwheel, electric motor and electric control. The hollow shaft adopts steel casting, the inner liner can be dismantled and changed, and the rotation gearwheel uses casting hobbing processing and inside the cylinder there are wearable liners which has good wear-resistance. This machine has stable operation and reliable performance.

Ball mill working principle

Ball mill is a horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material evenly goes into the first chamber from the feeding inlet through the hollow shaft in a spiraling way. Inside the first chamber, there are stage liners and ripple liners as well as different kinds of steel balls. The shell rotates to generate eccentricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material.
After the primary grinding, material enter the second chamber through segregate screen. In the second chamber, there are flat liners and steel balls which will further grind the material. After the secondary grinding, material is discharged from the discharging screen. Then the whole grinding process ends.

Ball mill main features

1. Energy saving and less power consumption

The matching of the drive and the grinding media can greatly lower the power consumption.

2. The flexible design of the discharging port

The customers can decide whether the iron removing device is required or not according to their demand.

3. The bigger feeding size

The reasonable design on the feeding port can increase the feeding output.

4. Taking the closed system to decrease the dust

Ball mill detail pics

Ball mill specification

Ball mill application

Application industry: new building materials, refractory materials, fertilizers, black and non-ferrous metal dressing and glass ceramics and other production industries.

Ball mill working sites

Packing

Small parts and electric motor will be put into wooden cases; while the large parts are in nude.

Shipping
1. Standard containers like 20", 40", etc available
2. Bulk shipping etc available
3. By sea, by air, by land, based on customer request
4. Normal using sea port: Qingdao, Tianjin, Shanghai

We provide one-year warranty to make sure your machine runs consistently. We always offering lifelong services and provide spare parts for a long term,and repair main parts under right using for free in two years.

Henan Fote Heavy Machinery Co., Ltd. is a large joint-stock company specialized in manufacturing heavy mining and civilian machinery. FTM has three production bases with an area of 240,000 square meters, more than 2000 employees, 160,000 square meters standardized heavy industrial plant, and about 500 sets of big and medium sized processing, riveting, welding and assembly equipment. After 30-year's construction and development, Fote has become famous production and export base of mining machinery and civilian machinery in China.

1. How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every machine before delivery.

2. What guarantee do you provide?
If products' quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

3. How about price?
Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that " for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity".

Sara Wang

Email/Skype: sales115 at

Mob. / Whatsapp / Wechat: +86-15638925302

Any questions, feel free to contact us~~~