Dry rod mill

NegotiableUpdate on 04/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

A dry rod mill equipment with one end feeding and peripheral discharge.

Product Details

Advantages and Characteristics

Working principle

Technical Parameter

success cases

2. Adopting advanced controllable feeding and discharging technology, combined with suitable grinding bodies for actual users' grinding materials, the traditional surface contact has been changed to linear contact, making the discharge particle size of the rod mill more uniform;

3. The particle size of the discharge from the dry rod mill can be adjusted according to customer needs. It is equipped with a fineness control device and a screening device can be added to the discharge to ensure that there is neither over grinding nor the mixing of unqualified products into the finished product;

4. The material particle size characteristics of a dry rod mill are related to its grinding process. When the steel rod collides or rubs against the ore, it first grinds the coarse material before grinding the smaller particles, thus reducing the phenomenon of over grinding;

5. When the steel rod rises along the lining plate, coarse particles are sandwiched between them, like a bar sieve, allowing fine particles to pass through the gaps of the rod. This is also beneficial for crushing coarse particles and concentrating them at the grinding point of the steel rod. Therefore, the product of the rod grinding is more uniform.

Working principle	Process diagram of dry rod mill		The working principle of a dry rod mill is the same as that of a wet rod mill, both of which are driven by a motor and surrounding large gears to reduce speed and drive the cylinder to rotate. The cylinder is equipped with a suitable grinding medium - steel rod. Under the action of centrifugal force and frictional force, the grinding medium is lifted to a certain height and falls in a throwing or releasing state. The ground material continuously enters the interior of the cylinder through the feeding port, is crushed by the moving grinding medium, and is discharged from the machine through overflow and continuous feeding force for the next process operation. technical parameter	Model specifications Cylinder specification (mm)	Cylinder rotation speed	（r/min）	Feed particle size	（mm）
Working principle	Particle size of discharge (mm)	Processing capacity t/h)		Model specifications Cylinder specification (mm)	Cylinder rotation speed	（r/min）	Feed particle size	（mm）
Power (kw)	900	1800	Total weight (t)	diameter	length	MBS0918	18.5	5.9
36-38	900	2400	36	≤25	0.833-0.147	0.62-3.2	22	6.7
MBS0924	1200	2400	36	≤25	0.833-0.147	0.81-4.3	30	13.9
MBS1224	1500	3000	29.7	≤25	0.833-0.147	1.1-4.9	75	19.8
MBS1530	1830	3000	25.4	≤25	0.833-0.147	2.4-7.5	130	34.9
MBS1830	2100	3000	23.7	≤25	0.833-0.147	4.8-11.6	155	46.5
MBS2130	2100	3600	23.7	≤25	0.833-0.147	14-35	180	48.7
MBS2136	2400	3000	21	≤25	0.833-0.147	19-43	245	59.7
MBS2430	2700	3600	20.7	≤50	0.833-0.147	25-65	380	92.5
MBS2736	2700	4000	20.7	≤50	0.833-0.147	32-86	400	95
MBS2740	3200	4500	18	≤50	0.833-0.147	32-92	630	149