Collecting and washing treatment device for household water and operation method thereof

Abstract

The invention discloses a collecting and washing treatment device for household water. The device comprises a separation box, a purification box, a water inlet pipe, an oil stain cylinder, a water drainage pipe, supporting legs and a flow guide cylinder, the purification box is arranged above the separation box, the water inlet pipe is fixedly embedded in the edge of the upper side of the separation box, the oil stain cylinder is arranged below the separation box, a drainage pipe is arranged in the middle of the lower side of the separation box, a baffle and a gear ring are fixedly connected to the top wall of the separation box, and a weir plate is fixedly connected to the bottom wall of the separation box. According to the collecting and flushing treatment device for the household waterand the operation method of the collecting and flushing treatment device, sewage can be temporarily stored in the separation box, and after the liquid level of the sewage is higher than the preset height, a limiting rod can be separated from the sliding groove, so that a sealing plate can be completely opened under the action of water flow, the water flow directly impacts the inner wall of the flow guide cylinder, a rotational flow effect can be formed, the drainage strength is guaranteed, and blockage and other situations can be avoided.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a collection and flushing treatment device for household water and an operation method thereof. Background technique [0002] According to the nature of water pollution, there are two types of water pollution: one is natural pollution, and the other is man-made pollution. At present, man-made pollution is the most harmful to water bodies. Water pollution can be mainly caused by different impurities. It is divided into three categories: chemical pollution, physical pollution and biological pollution. Pollutants mainly include: ⑴ industrial wastewater discharged without treatment; ⑵ domestic sewage discharged without treatment; ⑶ extensive use of chemical fertilizers, pesticides, weeding farmland sewage; ⑷ industrial waste and domestic garbage piled up by the river; ⑸ soil erosion; ⑹ mine sewage. [0003] In order to deal with a large amount of urban sewage, modern cities often nee...

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Problems solved by technology

[0003] In order to deal with a large amount of urban sewage, modern cities often need to build large sewage treatment plants in the suburbs. However, due to the lack of corresponding supporting sewage equipment in the city, this will cause serious sedimentation and siltation in the process of sewage transmission, and the lack of corresponding The self-cleaning structure will cause blockage, and the smell will disperse when the sewage facilities are overhauled, seriously affecting the surrounding environmental sanitation

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