
Sludge remover
Product Category:
Sludge scraping equipment
Product description:
Keywords:
After receiving a sludge scraper, the first step is to fully install it. It can be turned on for use when all instruments show normal readings. During initial use, fully open the inlet and flush the internal preservative with clean water until no foam appears.
When using the sludge scraper, try to increase the water content and reduce the purification water usage time. This is to reduce the pollution level of the processing membrane in the equipment. When not in use, remember to close the front valve. If not using for a long time, the equipment needs to be drained and cleaned to prevent residual impurities from sticking to the equipment for a long time, which can easily cause contamination of the medium during the next use.
Currently, the working principle of the sludge scraper is to fill the equipment with a liquid medium containing solid particles. It will then be continuously subdivided by components installed in the equipment, forming a cake-like sludge layer on the plates. The outflow rate of the medium is directly related to the thickness of the sludge layer. This is why it needs cleaning when the thickness reaches a certain value.
Therefore, it is not difficult to find that the main factors affecting work efficiency are the machine's area, sludge layer thickness, the resistance between the medium and the machine material, and the viscosity of the liquid. Specifically, viscosity is mainly used to characterize this, and viscosity is determined by the resistance experienced by an object moving within the liquid.
The viscosity of a fluid is significantly affected by ambient temperature. This influence is also implemented through intermolecular interactions: the general concept is that as temperature increases, the fluid volume expands, the intermolecular distance increases, the interaction weakens, and the viscosity decreases; as temperature decreases, the fluid volume shrinks, the intermolecular distance shortens, the interaction strengthens, and the viscosity increases.
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