Application of decanter centrifuge in sewage treatment

Decanter centrifuge is a new type of decanter centrifuge, its working principle is to use the difference in the specific gravity of solid and liquid, and rely on the centrifugal force field to expand it by thousands of times, the solid phase is settled under the action of centrifugation, so as to achieve solid-liquid separation, and exclude the equipment under the action of the mechanism.
Decanter centrifuge has become one of the important equipment for new urban sewage treatment plants and enterprise sewage treatment. Decanter is widely used in the mechanical dewatering of sludge, which has the advantages of continuous production, low energy consumption, large processing capacity and convenient operation. The sewage treated with decanter can meet the discharge standards and can also be recycled, truly solving the problem of wastewater discharge for customers.
Main advantages of decanter snails:
1. Automatic continuous operation, no need to use filter cloth, can be carried out continuously for a long time, easy maintenance.
2. Wide range of applications, can be used for solid deliquid, liquid clarification, solid particle size classification, and for liquid-liquid-solid separation.
3. The adaptability to the material is very large, the volume concentration of the suspended liquid ranges from 2-40%, and the concentration fluctuation has little impact on the separation effect.
4. Compact structure, easy to achieve structural sealing, closed equipment can be operated under a certain positive pressure, but also to prevent odor.
5. Large single-machine production capacity, high separation quality, low operating costs, small footprint.