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Laboratory sample preparation sealing pulverizer
2014/5/30 14:31:44

Laboratory sample preparation sealing pulverizer



The sample preparation sealing pulverizer is mainly used for crushing raw materials, such as coal, coke, waster rock, limestone and others various hard metallic or non-metallic ores. The pulverizer made the minerals to 100-200 mesh micro-powder samples directly for testing in 2-5 minutes, which has been widely used in the laboratory of the geology, mining, metallurgy, coal, power, chemistry and building industries, for the none pollution sample testing. 


The grinding main part including bowl seat, bowl, broken ring, hammer etc, the grinding partially accepted part of the dynamic power, driven by high-speed peripheral body in operation under the hammer in broken bowl rings and high frequency bump and grind the body material, the material in this role, and is milled to the desired impact of the fine powder.


The sample preparation sealing pulverizer gets an “automatic dust proof” and a “pot anti-loose” device, which provide the machine advantages of low noise, no dust, and easy operation. 


The machine adapt high frequency vibrating grinding method to make the power fine and event, no need screening and shrinking, prevent sample mixing. 

At the same time, this machine gets a simple structure, small volume, no need install and adjusting. Could be used in any location, it’s one of the best sampling machines for laboratory use.


The material of the broken bowl with high manganese steel, wear-resistant alloy, tungsten carbide etc, the price is different, user can choose different material bowl according to the different hardness of material. The pulverizer standard configuration is high manganese steel material bowl.