As an energy source, coal has important applications in daily life, industrial production, and power plants. However, coal needs to be crushed before use. What kind of crusher is used to crush coal? What kind of crusher is good? Today, let me give you a simple analysis.
What crusher is used for coal crushing?
The roller crusher uses a pair of opposite rotating circular rollers to crush materials. It is driven by two electric motors and is driven to the groove wheel by a V-belt to drag the roller wheel to rotate in a relative direction. The material enters the crushing chamber from the feeding port and is crushed by the roller. The crushed product is discharged from the bottom frame. This machine has no requirements for the moisture content of crushed materials, and is not sticky or clogged. It has the advantages of low noise, vibration, dust, low energy consumption, small footprint, and simple and convenient maintenance.
The hammer crusher directly crushes coal for coarse, medium, and fine operations, eliminating the need for a coarse jaw crusher. The crushed coal has a particle size between 5-10mm and 10-20mm, and also shapes the needle shaped coal in the crushing operation. And the machine can be mobile assembled, so it can break free from the constraints of the site, without the need for early foundation construction, equipment and other messy operations. After factory debugging, it can be put into production, and can quickly establish temporary and periodic crushing production lines, avoiding the tedious pre planning and construction cycle investment of fixed type, greatly improving the utilization rate of equipment.
The two-stage crusher is a device specifically designed for crushing high moisture coal. It is equivalent to two hammers combined into one, using a two-stage crushing method, with a larger output and uniform particle size of the crushed coal powder. There is basically no need for sieve screening, which can save some equipment costs. In addition, the absence of a screen and grate bottom design also means that the two-stage crusher does not have strict requirements for material moisture content, there is no problem of clogging the sieve plate, and there is also no problem of fine powder not being discharged in time and repeated crushing. Therefore, choosing a two-stage crusher to handle coal will be a good choice.
What kind of crusher is good for breaking coal?
Suitable is the best! The three types of coal crushers mentioned above each have their own highlights, and different equipment focuses on different aspects. It is recommended that customers choose them reasonably based on their actual needs. If you are not sure which crusher equipment to choose? Feel free to consult us at any time. Our professional technical manager is available online in real-time to provide you with free selection guidance.
