Coal Crushing
- Can directly handle raw coal, crush large lumps of raw coal into smaller sizes to meet the requirements of subsequent coal processing or combustion processes, such as crushing raw coal to sizes between 10-300mm.
- The toothed roller crusher can handle raw coal containing gangue and, with its strong crushing ability, effectively crush gangue and coal, achieving the initial separation of coal and gangue, thus creating conditions for subsequent washing and other processes.
Application in coal preparation plant
- As a key equipment in a coal washing plant, it plays an important role in the crushing process, which simplifies the production process, reduces the height of the plant building and construction investment and production costs, and improves the overall production efficiency and economic benefits of the coal washing plant.
- The size of the crushed product can be strictly controlled, so that the three-dimensional dimensions of the crushed material can be controlled, reducing over-crushing and improving the quality and recovery rate of coal.
Coal Mine Underground Crushing
- Some models of double-toothed roll crushers are designed with modular components, resulting in a compact structure and a low overall height, making them suitable for working environments with limited space underground, facilitating disassembly, transportation, and installation underground.
- It has excellent explosion-proof performance and reliability, which can operate stably under the harsh working conditions in underground mines, providing convenience for coal transportation and lifting.
Deep processing of coal
- In the coal pulverizing and coal carbonization deep processing processes, the double-toothed roll crusher can crush coal to the suitable size, ensuring that coal has sufficient contact and reaction with other substances during the deep processing process, thereby improving the efficiency and quality of coal deep processing products.
- It can also be used to crush the raw coal for coal gasification process, ensuring the even distribution of coal in the gasifier and stable gasification reaction, thus improving the efficiency of coal gasification and the yield of synthesis gas.
Coal sludge recovery
- Coal slurry can be crushed, which further separates the coal particles from impurities in the coal slurry and improves the recovery rate of coal slurry, thereby reducing the waste of coal resources.
- After being crushed, coal slime can be better mixed with other materials or undergo subsequent processing, thus creating conditions for the comprehensive utilization of coal slime.