Indonesia laterite nickel ore deep cone concentrator
The ore preparation process of hydrosmelting is mainly ore washing and chromium removal. The raw ore is mainly low-grade limonite or mixed ore mixed with residual ore, which has the…
published date: 04-07-2023
A shaftless trommel is a special trommel that does not have a traditional shaft. Compared with the shafted trommel screen, it has higher efficiency, lower energy consumption and simpler structure. Shaftless trommel screens are usually used to screen light materials such as pulverized coal, granular minerals and granular chemical raw materials.
The working principle of the shaftless trommel screen is based on the principle of dynamics. The material enters the shaftless drum, and then is driven by the rotating drum to generate its own centrifugal force, so that smaller particles and powder are separated on the surface of the drum.
Coal gangue particle size grading screen Shaftless drum sieve During operation, particles and powders rotate in the drum, smaller particles form dispersed agglomerates on the drum surface, and larger particles form accumulations inside the drum. Since the shaftless drum has no traditional shaft, it saves energy and maintains efficient screening throughout the screening process.
The ore preparation process of hydrosmelting is mainly ore washing and chromium removal. The raw ore is mainly low-grade limonite or mixed ore mixed with residual ore, which has the…
This method uses high-purity quartz sand as raw material to produce solar-grade polysilicon. Select silica materials with a SiO2 content of more than 99%, and perform water quenching, crushing, screening,…
The sewage produced by washing fluorite contains only about 5% mud, but it is difficult to settle. Please tell me why. After fluorite is mined, because a lot of crushed…
Trough-shaped hydraulic classifiers include hydraulic classification boxes and KP-4C hydraulic classifiers. It is mainly used for grading operations before gravity selection of the ore dressing shaker to meet the requirements…