Self-cleaning filter tank

Abstract

The invention provides a self-cleaning filter tank. The self-cleaning filter tank comprises a barrel body and a cleaning mechanism; a filter screen is arranged in the barrel body; one side of the upper end of the barrel body is provided with a water inlet, and the lower end is provided with a water outlet; the top of the barrel body is provided with a sealed opening, and the sealed opening is provided with a water spraying mechanism; the water spraying mechanism comprises a water tank, a water collecting groove, and nozzles; the cleaning mechanism is arranged on one side of the upper end of the barrel body; the cleaning mechanism comprises a tank body, a cylinder, and a brush head; the other end of the filter screen is connected with one end of a clamping plate through a rotating shaft, and the other end of the clamping plate is arranged on a fixed groove; one side wall of the middle upper end of the barrel body is provided with an adjusting hole; the external part of the adjusting hole is provided with a fixing groove; an adjusting part is arranged in the fixing groove; and the adjusting part comprises a L-shaped plate. The self-cleaning filter tank is capable of realizing automatic cleaning of precipitates on the filter screens and improving cleaning effect through the cleaning mechanism and the water spraying mechanism, prolonging equipment service life, and is more convenient to use.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to an automatic cleaning filter tank. Background technique [0002] At present, domestic sewage treatment stations are usually located in residential areas, leisure activity areas, schools or other places. After the sewage treatment station treats wastewater, it can degrade water pollutants and avoid polluting the water body environment. However, the odor generated during the treatment process often causes sewage pollution. Secondary pollution of the atmospheric environment around the sewage station, and these areas are usually environmentally sensitive areas, so there is an urgent need for domestic sewage station odor purification technology and equipment. [0003] After the existing sewage filter tank has been used for a period of time, impurities such as floating matter and sludge will stick to the filter screen in the pool. If it is not treated in time, it will have a c...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic sewage treatment stations are usually located in residential areas, leisure activity areas, schools or other places. After the sewage treatment station treats wastewater, it can degrade water pollutants and avoid polluting the water body environment. However, the odor generated during the treatment process often causes sewage pollution. The secondary pollution of the atmospheric environment around the sewage station, and these areas are usually environmentally sensitive areas, so there is an urgent need for domestic sewage station odor purification technology and equipment

[0003] After the existing sewage filter pool has been used for a period of time, impurities such as floating objects and sludge will stick to the filter screen in the pool. If it is not treated in time, it will have a certain impact on the subsequent sewage treatment

Generally, manual treatment is used, which is laborious and laborious, and there are also cases where the cleaning is not thorough enough, which reduces its cleaning efficiency

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