06
2021-08
The coal grinding process is the process in which coal is shredded and its surface area continues to increase. To add new surface area, the binding forces between solid molecules must be overcome and therefore energy consumed.
2021-08-06
19
2021-07
What is the crusher mainly for
Crushers can be divided into medical crushers and mining crushers according to large categories. Among them, the medical lithotripsy machine is mainly used for the crushing of stones, and generally uses resonance and other methods to break stones to avoid various risks caused by surgery.
2021-07-19
09
2021-06
The low-speed coal mill is mainly a drum type steel ball mill, generally referred to as a steel ball mill or ball mill. It is a rotating cylindrical or tapered drum with steel balls inside. The speed of the drum is 15~25 rpm.
2021-06-09
07
2021-05
What is the working principle of a medium speed coal mill?
The motor drives the grinding disc to rotate through the reducer, and the material falls from the inlet to the center of the mill through the lock air feeder, while the hot air enters the mill from the air inlet.
2021-05-07
23
2021-04
What are the types of crushers?
1. Jaw crusher - coarse crushing Jaw crusher, output can be arbitrarily selected between 1~1000t/h, is a general-purpose equipment, known for large feeding port, deep crushing cavity, known as "tiger mouth", and has the characteristics of simple structure, convenient operation, efficient and environmentally friendly, especially suitable for stone coarse crushing operation.
2021-04-23
12
2021-04
What are the types of crushers and what are their characteristics?
As the main equipment of mine mining, crusher equipment is mainly for crushing stones of different sizes, large jaw crushers, and others according to the requirements of discharge, choose multiple types of crushers by themselves.
2021-04-12
05
2017-06
Which is better sand making than ball mill or rod mill?
For a long time, the sand making market has been booming! Mineral processing equipment sand making machine ball mill and rod mill is also one of them, not only high efficiency, large output, but also the finished product uniform and delicate, high quality, so for sand production ball mill and rod mill which sand making is better?
2017-06-05
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Shenyang Boyeqiang Heavy Machinery Equipment Co., Ltd.
Telephone:199-0405-6999
Fax:024-25361910
Mailbox:24351692@qq.com
Address: No.38, No.26 Road, Development, Shenyang Economic and Technological Development Zone