Wide application and operating range of sludge dewatering equipment

- Jun 01, 2018 -

Sludge dewatering equipment is, to a certain extent, a continuously operating sludge treatment equipment. Because of its low moisture content in the mud, stable operation, low energy consumption, relatively simple control and management, and convenient maintenance, etc. Characteristics, has been widely used in the sewage treatment industry and mines.

During the operation of the sludge dewatering equipment, its treatment capacity needs to be effectively controlled within an appropriate range, and it can be adjusted to a certain degree by effectively combining the sewage flow rate and the flocculant flow rate and the difference number. It is effective to avoid frequent overloading of the system due to sudden increase in its load, which can cause frequent system fluctuations and affect the processing results, and at the same time can achieve greater equipment processing efficiency.

1. During the operation of sludge dewatering equipment, when the sludge concentration changes, it is necessary to timely adjust the flow rate and differential speed of the flocculant during the operation, so that to a certain extent, it must ensure the treatment effect. Effectively avoid its wasteful situation. Under normal circumstances, the sludge flow rate increases or the sludge concentration increases, which will directly lead to an increase in flocculant flow tracking, and a corresponding increase in differential velocity; sludge flow decreases or sludge concentration decreases, and flocculant flow tracking decreases. The difference in speed is reduced accordingly.

2. Sludge dewatering equipment flocculant is not the best, only the most suitable, the flocculant model and consumption in the process of operation to a certain extent depends mainly on the quality of the agent and the sludge properties match, in operation Mainly depends on the type of equipment structure and the matching of operating conditions, only the three get the best combination of operations in order to achieve the lowest flocculant consumption, the best treatment effect and the highest processing efficiency.

3. The mud cracking degree of the sludge dewatering equipment must be combined with the torque data to determine the optimal differential speed range to a certain extent. To a certain extent, in principle, it should be done without causing the centrifuge to clog or meet the processing capacity. Use a lower difference to achieve better results and save on flocculant consumption.


In the process of production and operation of sludge dewatering equipment, to a certain extent, the factors affecting the uniform force of the mesh belt are relatively many. In use, it is very easy to see the phenomenon of discounting of mesh belt deviation, to a certain degree. After the mesh belt is creased, these creases are frequently rubbed against the sludge scraper. This can cause excessive wear and tear to a certain degree. This can lead to a significant reduction in the life of the mesh belt and bring about greater economic losses to the company.