In the process of using the centrifuge, the problem of slow dewatering efficiency of the centrifuge is encountered, which is manifested in the following aspects: with the increase of solid image materials in the drum, the dewatering time of the centrifuge is prolonged, and the centrifuge cannot be dried. This phenomenon is universal.

Therefore, there are three suggestions for reference:

2. Increase the filtering area in the centrifuge drum. The method is:

3. A small amount of multiple dewatering method can reduce the amount of filtered materials in each centrifuge dewatering, and the method of more and less discharging.

4. If the material is sticky, wash it within the allowable range of the process.

5. Increase the particle size of solid materials. If you want to increase the rate of concern under the condition of unchanged process, you can consider adding, such as flocculant.