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The temperature and viscosity, physical and chemical characteristics of the material under filtration, the processing capacity per unit time, the moisture content of the filter cake, the solid content in the filtrate, the washing degree of the filter cake, etc.; model size (filter area and ...
Dec-28-2020
The A2-MBR series of intelligent integrated sewage treatment equipment is an integrated complete set of water treatment equipment that organically combines membrane separation technology with biological treatment technology and intelligent control technology. It overcomes the long process o...
Dec-27-2020
With the rapid improvement of my country’s urban sewage treatment capacity, the output of sludge has also increased substantially. However, the level of sludge harmless treatment and sludge disposal is difficult to meet the needs of the situation. According to statistics, nearly 80% o...
Dec-26-2020
Slow walking on the filter plate of the belt filter press often occurs. I have tried different solutions before, but there has been no good progress. Today, let me share with you the methods with higher efficiency. In fact, this The method is simple: The filter plate of the belt filter pres...
Dec-25-2020
There are many reasons for the uneven formation of the filter cake of the belt filter press, which may be caused by insufficient or too thin feed, or clogging. For these common failures of the plate and frame filter press, in addition to careful inspection, it is also necessary to accumulat...
Dec-24-2020
The treatment depth of the sludge dehydrator used in wastewater treatment is different, and the amount of sludge is also different. Analysis with you 1、Grid slag: Because of the differe nt raw materials and processes of textile printing and dyeing, the pretreatment grids of waste water in ...
Dec-23-2020
The frame is the basic part of the belt filter press. The two ends are the thrust plate and the compression head. The beams on both sides connect the two together. The beams are used to support the filter plate, the filter frame and the compression plate. A.、Thrust plate: It is connected w...
Dec-22-2020
(1) The flushing water must have sufficient pressure and flow. Because the sludge dewatering machine first relies on gravity to naturally remove free water, and then relies on mechanical extrusion to dewater, whether the filter belt is cleaned or not directly affects the working effect of ...
Dec-21-2020
1 Malfunction: The roller cannot be rotated. Reason: The bearing is damaged. Solution: Replace the bearing. 2 Failure: The filter cake has a high moisture content. Reason: Insufficient flocculation, or insufficient strain on the strainer, fast speed of the filter press, or unclean cleaning ...
Dec-20-2020
At present, the powered buried integrated treatment technology can be divided into biological contact oxidation method, SBR, A/O and A2/O according to the process. The principle of the commonly used A/O treatment technology is that microorganisms in the anoxic tank reduce the nitrate nitrog...
Dec-19-2020
Products should comply with the provisions of this standard and be manufactured in accordance with the drawings and technical documents approved by the prescribed procedures. The selected materials and purchased parts should have the qualification certificate of the supplier. The welding se...
Dec-18-2020
The main purpose of sludge treatment has three aspects. (1) is to reduce the volume of sludge, that is, reduce the moisture content, create conditions for subsequent treatment, utilization, and transportation, and reduce the volume of sludge before final disposal. (2) Make the sludge harm...
Dec-17-2020
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doyen@doyenchina.com
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