ORE Grinding Rod Mill Machine

ORE Grinding Rod Mill Machine

Ore Grinding Rod Mill is extensively used to pulverize various ores or rocks in the industries of metal and nonmetal mines, water conservancy, building material, etc. Technical Characteristics The main body of the rod mill is a low-speed rotary tube horizontally installed on two large bearings....

Product Details

Ore Grinding Rod Mill is extensively used to pulverize various ores or rocks in the industries of metal and nonmetal mines, water conservancy, building material, etc.


Technical Characteristics
The main body of the rod mill is a low-speed rotary tube horizontally installed on two large bearings. The rod mill is at reduction drive of motor through a reducer or peripheral gearwheels or a low-speed synchronous motor through peripheral gearwheels, while the tube is driven to rotate. The tube is filled with appropriate ore grinding media-steel rods which are lifted to certain height under the effect of eccentric force and friction and fall in throwing or pouring state. The materials to be grinded are continuously fed into the tube from the feed port, and are crushed by the moving ore grinding media, and are discharged outside by overflowing and force of continuous feeding, so as to proceed on next procedure.


Ore Grinding Rod Mill main bearings for the tube diameter of 900-2,100mm are spherical bush bearings, bearings for tube diameter of 2,700mm or above are completely-enclosed 120° self-aligning roller bearings. The bearing is of static structure and is lubricated by high and low-pressure lubrication stations. The sealing of the main bearing with the outside is in the form of piston ring and is excellent by virtue of rubber strips and lubricating greases.

Specifications
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 Parameter Table of Model Selection
1 Parameter Table of Rod Mill
 

Specification

Inner diameter
of tube
mm

Effective
length of tube
mm

Working speed
of tube
r/min

Maximum rod
loading quantity
t

Main motor
power
kW

MBS0918

900

1800

35.4

2.5

22

MBS0924

900

2400

35.4

3.55

30

MBS1530

1500

3000

26

8

95

MBS-Z1530

1500

3000

26

13

95

MBS2130

2100

3000

20.9

25

210

MBS-Z2136

2100

3600

20.9

27

210

MBS2736

2700

3600

18

51

410

MBS2740

2700

4000

18

51

400

MBS-Z2740

2700

4000

18

51

400

MBS3245

3200

4500

16

50

630

MBS3645

3600

4500

14.7

110

1250

MBS3654

3600

5400

15.1

124

1000

MBG-B2130

2100

3000

20.9

25

210


 

Working principle of Ore Grinding Rod Mill

Asynchronous motor connect with the pinion gear through a speed reducer, direct drive the big gear to rotate thus drive the rotatory part to rotate.The cylinder is equipped with the appropriate grinding medium of steel bar.The material to be grinded is continuously fed into the cylinder by the feeding part. It is crushed by moving grinding medium, and the product is discharged out of the machine by the overflow and the continuous feeding force to carry on the next process.


Our Services:

Pre-sale services: enthusiasm

We provide you with the process plan, process flow design and manufacturer equipment according to your special demand.

Sale services: servant

Send technicians to the job site for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

After-sale services: faithfulness

To establish long term friendship, we will regularly pay return visit to customers.

In addition, we provide one-year warranty to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

 

 


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