What is the application value of dried coal slime?
The coal slime dryer adopts a new technology that first crus…
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The coal slime dryer adopts a new technology that first crus…
This project provides high-quality sand and gravel aggregate…
To produce sand worth tens of thousands or even hundreds of …
The raw material for producing kaolin is coal gangue, which …
2022-01-07
Analysis and judgment of the cause of leakage 1. Leakage during installation static test. After the mechanical seal is installed and debugged, a static test is generally performed to observe the leakage. If ...
2021-12-28
Tailings dewatering and dry stacking is a new technology of tailings disposal that has emerged in recent years, and is mainly a technical means developed for the treatment of tailings ponds. Longzhong Heavy Ind...
2021-12-21
The high-efficiency deep cone thickener independently developed by Longding is based on the traditional vertical flow sedimentation equipment. The structure of the internal feed cylinder has been improved, ...
2021-12-14
Failure to replace worn support beams in time After the support beam of the vibrating screen is worn, sharpening, deflection and unevenness will appear, and the sharpened part is like a knife edge. Analy...
2021-11-30
Manganese steel screen is a kind of metal mesh structure element used for sieving and filtering. It is widely used in screening, filtration, dewatering, desliming and other operations in many industries. It has...
