coal gangue pulverizer for sale
The usual particle size of slack coal needs to be 0 ~25 mm. The slack coal is widely used as combustion agent in steel company, thermal power plant, etc. Thermal power plants consume the largest percentage of slack coal. It is advisable to adopt appropriate coal mill for coal grinding. This can not only improve the utilization of coal, but also contribute to energy saving, environmental protection, economic benefits.
The general hardness of coal is 1-4. After coarse crushing by jaw crusher, fine crushing by impact crusher, and sieved by vibrating screen, coal can be processed and crushed into different sizes of the requirements. ZENITH jaw crusher, impact crusher for coal crushing have been widely used in the coal industry and mining industry, for its high and unique quality. They can crush coal at large quantity and high efficiency. In addition, ZENITH vertical shaft impact crusher can crush coal into much smaller sizes to meet specific requirements.
Hammer crusher is an impact rotor-type crusher with hammer ring. The materials are impacted and crushed by the high-speed rotating hammers after entering the chamber. The crushed materials get the impetus energy from the hammers, and then they will impact on the crushing plate. After the secondary crushing process, the materials fall on the sieve plate. Then the materials are crushed again after being sheared, extruded, and grinded, and then dropped out. Unbroken matters enter the metal collector, which are cleaned periodically.