Impact crusher and cone crusher are both secondary crusher in gravel production line, both can be applied to medium and fine crushed particles, but their working principle is not the same, so the application occasions are not the same. The production of crusher is developing in the direction of green environmental protection, and as the biggest source of pollution, the dust problem of crusher is a headache. Which one produces more powder, impact crusher or cone crusher? How can we solve the problem of dropping a lot of powder?
Who produces more powder, the impact crusher or the cone crusher? How to solve the problem of large amount of powder?
Generally speaking, the impact crusher produces relatively more powder, because the main working principle of the impact crusher is impact crushing, the material is crushed by repeated impacts between the plate hammer and the impact plate, which produces more powder. The main working principle of cone crusher is extrusion crushing, the material is crushed by extrusion in the crushing cavity, which produces relatively less powder.
If you want to solve the problem of large amount of powder, you can take the following measures:
1、Choose a suitable crusher
According to the actual material condition and production requirements, choose the suitable type and model of crusher. If the requirement of powder quantity is high, you can choose cone crusher; if the requirement of powder quantity is low, you can choose impact crusher.
2、Adjust crusher parameters
Adjust the parameters of the crusher, such as crusher speed, discharge port size, etc., in order to reduce the generation of powder.
3、Increase the clearance of crusher crushing cavity
By increasing the crusher crushing chamber clearance, the generation of powder can be reduced. However, this may lead to a reduction in output, and the relationship between output and powder amount needs to be balanced.
4、Powder collection system
Add powder collection system in the crusher outlet, such as dust collector, bag filter, etc., can effectively reduce the discharge of powder, reduce the impact on the environment.
5、Improve the pretreatment process of materials
By improving the pretreatment process of materials, such as screening, dehydration, etc., can reduce the generation of powder.
6、Regular maintenance and repair of the crusher
Regular maintenance and repair of the crusher to ensure that the equipment is in good working condition and reduce the generation of powder.
