2014 SBM Best Quality Hot Sale Low Price Raymond Mill

2014 SBM Best Quality Hot Sale Low Price Raymond Mill

Raymond MillProduct Introduction 

SHIBANG Raymond Mill is applicable to the grinding andprocessing of more than 280 kinds of non-flammable and non-explosive materialswith hardness less than 7 and humidity less than 6% in mining, construction,chemical industry and metallurgy, such as barite, calcite, feldspar, talcum,marble, limestone, clay, glass. The fineness of the finished product can beadjusted from 100 mesh to 325 mesh according to requirements.

Raymond MillStructure Features

1. Take little working spaces

2. Closed system and steady performance

3. Durable and long service life

4. It can be controlled intensively and high automation

5. CE&ISO

Raymond MillWorking Principle
The whole machine is collocated with jaw crusher, elevator, hopper,electromagnetic vibrating feeder, main unit, classifier, collector, clothduster and high-pressure blower.
The working principle is as follows: load the stuff for grinding evenly andcontinuously into the grinding chamber of the main frame. Due to thecentrifugal force in rotation, the roller swings go outward and presses closelyupon the ring. The shovel carries the stuff to the space between the roller andring. When the roller rolls, the stuff is thus grinded.
After being grinded, the stuff is to be routed to the classifier along windbelt of the blower and the rough powder will be put back to the grinder forregrinding. 
The fine powder flows into the cyclone collector together with air flow and isexpelled from the powder output pipe as product.
In the grinding chamber, since the stuff contains moisture to some extent, theheat generated during grinding makes the moisture evaporate; since the pipelinejoints are not airtight, the external air is sucked in and the circulation airmass increases. In order to enable the grinder to work in negative pressure,the increased air flow is guided to the duster and sequentially to the atmosphereafter purification.