Raymond grinder has great effect in grinding marble, basalt, limestone, perlite and many other materials. This grinding mill has various favorable advantages like strong automaticity, stale running and noise free, which makes it an optimal grinding device for investors to pulverize all kinds of ores. However, the only fly in the ointment is that some grinding machines are incapable of meeting the requirements of customers because of the high content of impurities in the finished products. What causes this? This is what we will discuss here.

How to Solve These Problems?
Accurate analysis has been made on the reasons of impurities contained in the finished products. How to solve these problems? Contraposing every single factor, we should take corresponding measures to improve the quality of finished products.
1. For the impurities caused by filtering apparatus, we suggest that investors replace the improper filtering device that with same specification of materials under the guide of professionals.

2. Preliminary treatment or processing is necessary if materials themselves contain too many impurities, or you can pulverize or grind them repeatedly( this is not suggested, for it will increase energy consumption and investment costs).

3. If the motor goes wrong, comprehensive detection and maintenance are indispensable. Regular lubrication is also necessary. These measures are all aimed at enhancing working performance and operating stability of Raymond grinder mill.

4. For cleaning, there are two key points that investors should keep in mind:First thing is to clean up the foreign matters and wastes that exist between the clearance of Raymond grinding machine.Second is, after the machine is switched off, thorough cleaning is of necessity to avoid dust pollution from the outside.
Raymond mill specification will show on: http://www.china-sand-maker.com/machine/p54.html?from=wjl