How to solve the problem of large amount of powder discharge from crusher?

To solve the problem of large amounts of powder discharge, the following measures can be taken:

1. Choose a suitable crusher

Choose a suitable crusher type and model according to the actual material conditions and production requirements. If the powder quantity requirement is high, a cone crusher can be selected; if the powder quantity requirement is low, an impact crusher can be selected.

2. Adjust crusher parameters

Adjust crusher parameters, such as crusher speed, discharge port size, etc., to reduce powder generation.

3. Increase the gap between the crusher's crushing chamber

By increasing the gap between the crusher's crushing chamber, powder generation can be reduced. However, doing so may result in reduced output, and the relationship between output and powder quantity needs to be balanced.

4. Install a powder collection system

Installing a powder collection system at the crusher's discharge port, such as a dust collector, bag dust collector, etc., can effectively reduce powder emissions and reduce environmental impact.

5. Improve the material pretreatment process

By improving the material pretreatment process, such as screening, dehydration, etc., the generation of powder can be reduced.

6. Regularly maintain and service the crusher

Regularly maintain and service the crusher to ensure that the equipment is in good working condition and reduce the generation of powder.