Ball Mill

Description

The ball mill is the key equipment after the material is broken and then crushed. It is widely used in cement, silicate products, new building materials 52555, refractories, fertilizers, black and nonferrous metal processing and glass ceramics and other production industries, all kinds of ore and other grinding materials for dry or wet grinding The Ball mill for grinding all kinds of ore and other materials, is widely used in mineral processing, building materials and chemical industries, can be divided into dry and wet two grinding methods. According to different ways of ore discharge, can be divided into lattice type and overflow type .

Ball mill by the feeding part, the Ministry of material, the Ministry of rotation, transmission (reducer, small transmission gear, motor, electronic control) and shell,head,trumnnion,ring gear,pinion and pinion shaft,ring gear guard,motor,primary coupling,speed reducer,shell lining, head lining ,composed.other major components. Hollow shaft with cast steel, lined with removable, rotary large gear with casting hobbing processing, the cylinder is set with wear-resistant liner, with good wear resistance. The machine is running smoothly and working reliably.

Ball mill by the feeding part, the Ministry of material, the Ministry of rotation, transmission (reducer, small transmission gear, motor, electronic control) and other major components. Hollow shaft with cast steel, lined with removable, rotary large gear with casting hobbing processing, the cylinder is set with wear-resistant liner, with good wear resistance. The machine is running smoothly and working reliably.

Also in the auxiliary equipment of the discharge side, if there is a screw conveyor, there will be parts called helical blades in the equipment, but strictly speaking, it is not a part of the ball mill. According to the material and discharge methods, can choose dry ball mill and wet type lattice ball mill. Energy-saving ball mill, the use of self-aligning double row radial spherical roller bearings, running resistance is small, energy-saving effect is remarkable. The cylinder part, in the original cylinder material to increase the end of a cylindrical cone, both to increase the effective volume of the mill, but also to the tube medium distribution more reasonable. This product is widely used in non-ferrous metals, ferrous metals, non-metallic mineral processing and chemical industry, building materials industry for grinding materials used.

Parameters

Model	Specification （mm）	Production capacity （t/h）	Rotating speed (r/min)	Ball load （t）	Power （kw）	Main decelerator	Weight （t）
MQG1245	1200×4500	1.4-2	30.5	5.2	45	ZD30	12
MQG1557	1500×5700	3.5-4.5	29.86	12.25	115	ZD40	23
MQG1864	1830×6400	5.5-6.4	24.23	18.5	155	ZD50	34.6
MQG1870	1830×7000	6-7	23.91	21	185	ZD60	36.5
MQG2265	2200×6500	14～15	21.4	31	380	ZD70	50
MQG2275	2200×7500	16～18	21.4	32.5	380	ZD70	63
MQG2470	2400×7000	26～30	20.8	38	475	JR75	70.5
MQG3090	3000×9000	42～50	17.2	65	800	MBY800	156.5
MQG3275	3200×7500	According to process conditions	17.2	65	800	MBY800	178
MQG32130	3200×13000	According to process conditions	17.2	80	1600	MBY1000	230

Features

(1) The main bearing adopts a large-diameter double-row self-aligning stick bearing instead of the original sliding bearing, which reduces friction and energy consumption, and the mill is easy to start.

(2) The end cap structure of ordinary mills is retained, with large diameter inlet and outlet ports, and large processing capacity.

(3) The feeder is divided into two types: combined feeder and drum feeder, with simple structure and separate installation.

(4) There is no inertial impact, the equipment runs smoothly, and the maintenance time of the mill is reduced and the efficiency is improved.

Application

Beneficiation ball mill production line

Eddy current tailing ball mill production line