steady and reliable performance Raymond Mill Vertical mill Grinding and milling machine

Raymond Mill

Raymond Grinder is suitable for producing minerals powder, which is widely used in the fields of metallurgy, building materials, chemical, and mining industry.

Working Process

The whole raymond grinding mill machine is collocated with jaw crusher, elevator, hopper,electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower.
Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded. After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deduster and sequentially to the atmosphere after purification.

Process Material

1. Mohs hardness degree is below 7 , humidity is in 6% ,non-flammable and non-explosive minerals
2. Barite, Calcite, Potash Feldspar, Talcum, Marble, Limestone, Ceram , Dolomite, Carbonate, Gypsum, Slag
3. Final product size is adjustable as required in the range of 40-400 meshes

Features

1.Three-dimensional structure , land-saving
2.The screen-passing rate can reach to 99%
3.The transmission is steady and reliable
4.Centralized control for the electric system, convenient to operate

Technical Data