Rod Mill

Introduction of Rod Mill

The rod mill is composed of a cylinder body of the grinding body is named for the loading of steel bar, rod mill is generally used wet overflow type, can be used as a class open circuit grinding use, are widely used in the artificial sand and stone, ore dressing plant, chemical plant in the power sector level grinding.

Rod mill are dry and wet two types to choose, the user can be chosen according to their actual situation. Rod mill by the motor through reducer and the surrounding large gear drive or by low speed synchronous motor directly through the surrounding big gear reducer, driving the rotating cylinder. The cylinder body is equipped with the appropriate grinding medium steel bar. Grinding media in the role of centrifugal force and friction force, was elevated to a certain height, the drop or drain fall down state. Be ground material from the feed port continuous enter the cylinder body, was crushed in the movement of the grinding medium, and through the overflow and continuous ore power products will be discharged out of the machine, for the next period of process operation.

Working Principle of Rod Mill

Rod mill work, reduction drive or by low speed synchronous motor directly through the surrounding big gear transmission by the motor through the speed reducer and the surrounding large gear, driving the rotating cylinder, the cylinder body is equipped with the appropriate grinding medium steel bar, grinding media in the role of centrifugal force and friction force, was elevated to a certain height, is falling or diarrhea fall down state, grinding material to the mine by mouth continuously into the barrel inside, was crushed in the movement of the grinding medium, and through the overflow and continuous ore power products will be discharged out of the machine, for the next period of process operation.

Performance characteristics of Rod Mill

The machine is characterized in the process of grinding, the grinding medium and the ore is line contact, and thus has a certain role in the selective grinding. The particle size of the product is more uniform, crushing the ore grain less. For coarse grinding, ball mill processing capacity than the same specification of rod mill.

Rod mill manufacturers

Shanghai Zenith production of rod mill adopts advanced controllable discharging technology, combined with the actual grinding materials should be equipped with appropriate grinding body, in the traditional contact contact into line with the grain size, more uniform, more productive, and rod mill at reasonable prices, the grinding operation widely used material, chemical industry, metallurgy, Yu Nai glass industries evenly on after grinding product level is high, in recent years also used for sand sand making building. Welcome to visit our factory.

Technical data

Rod Mill
Model Barrel size(mm) Effective volume (m3) Bar weight(T) Rotating speed(r/min) Power(KW) Discharge size(mm) Capacity(t/h) Weight(T)
MB0924 Ф900×2400   3.1 29 22 2.5-0.2 2.9-10 6.6
MB1224 Ф1200×2400   6.5 27 37 2.5-0.2 5-13 13.5
MB1530 Ф1500×3000 5 8 23 75 2.5-0.2 5.5-12 16.71
MB1830 Ф1800×3000 6.5 17 22.8 130 2.5-0.2 9.5-20 29.8
MB2136 Ф2100×3600 11 28 20.9 210 2.5-0.2 14.8-35 49.4
MB2436 Ф2400×3600 14.6 37 19 280 2.5-0.2 26-55 61
MB2740 Ф2700×4000 20.5 47 17.5 400 5-0.8 50-165 84.3
MB3040 Ф3000×4000 25.9 50 16.2 500 5-0.8 62-206 130
MB3245 Ф3200×4500 33 56 15.5 630 5-0.8 70-228 138
MB3654 Ф3600×5400 55 94 14.5 1000 5-0.8 103-340 192