Automatic Sludge Dewatering Machine Treatment Requirements and Solid-Liquid Separation Effect

- Mar 10, 2018-

Centrifugal automatic sludge dewatering machine is directly composed of transloaded and screw conveyor with hollow shaft in the process of operation. The sludge is mainly sent to the drum by the hollow shaft during operation, and the centrifugal sludge dewatering machine is The centrifugal force generated by high-speed rotation is thrown into the drum cavity. Since the specific gravity is different, solid-liquid separation occurs.

During operation, the automatic sludge dewatering machine will be driven by the auger and will be transported to the cone end of the drum and continuously discharged from the outlet. The liquid in the liquid ring layer will be directly discharged from the mouthwash by “overflow”. To the outside of the drum by gravity.

Automatic sludge dewatering machine is a continuous operation sludge treatment equipment. It will operate stably because the moisture content of the mud is low, and it has the characteristics of small energy consumption, relatively simple control and management, convenient maintenance, etc. The sewage treatment industry has been widely used.

The treatment capacity of the sludge dewatering machine needs to be controlled within a proper range. The sub-aeration is adjusted to a certain extent in combination with the sludge flow rate, the flocculant flow rate and the difference number, so as to avoid frequent overloading of the system due to an abrupt increase in the load and to affect the treatment. The effect, while being able to achieve greater equipment processing efficiency.

When the automatic sludge dewatering machine is operating, the sludge concentration needs to adjust the flocculant flow rate and differential speed in time when it changes. It is necessary to ensure the treatment effect and avoid waste. The sludge flow rate increases or the sludge concentration increases. The flux tracking increases and the differential speed increases accordingly. When the sludge flow rate decreases or the sludge concentration decreases, the flow rate of the flocculant is reduced and the differential velocity is reduced accordingly.