Zhejiang Zhengda Environmental Protection Equipment Co., Ltd

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Application effect of centrifugal sludge dehydrator

Time: January 16, 2024 View:

key word: Sludge dewatering machine    Sludge treatment equipment    Horizontal screw centrifuge    Centrifugal dehydrator    Centrifuge   

Centrifugal Sludge dewatering machine It is a kind of equipment commonly used to treat solid particles in sewage, and its use effect is affected by many factors. In terms of adjustable factors, you can control the processing capacity and separation effect by adjusting the design of drum diameter and effective length. Larger drum diameter and longer effective length will increase Centrifuge At the same time, the residence time of materials is prolonged, but the increase of diameter also faces the problems of material limitation and speed reduction. In addition, the semi cone angle of the drum is an important parameter, which affects the clarification effect and dehydration effect of the centrifuge. A larger cone angle is beneficial to the clarification effect, while a smaller cone angle is beneficial to the slag transportation and dehydration effect.


In terms of non adjustable factors, drum pitch and screw type also affect the performance of the centrifuge. The pitch directly affects the success or failure of slag conveying. A larger pitch will increase the chance of material blockage, and lead to uneven material distribution and vibration problems. Materials that are difficult to separate are generally suitable for smaller screw pitches, while materials that are easy to separate are generally suitable for larger screw pitches. The spiral type can be divided into counter current type and forward current type, which not only affects the separation effect, but also determines the production capacity, service life and power consumption. The separation effect of the counter flow centrifuge is affected by turbulence and particle resuspension, while the forward flow centrifuge improves the separation effect through the position of the feed inlet and the design of the skimming pipe, and can better handle the difficult to separate materials with small solid-liquid density difference and low solid content.


To sum up, to control the use effect of centrifugal sludge dehydrator, you can adjust the adjustable factors according to the specific application requirements, and pay attention to the impact of non adjustable factors to obtain satisfactory separation and dehydration effects. Please conduct actual operation and adjustment according to the specific situation in the application process.

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