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A domestic sewage purification device

A purification device and domestic sewage technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve frequent cleaning, inconvenient use, blockage and other problems, and prolong the service life , Reduce the effect of cleaning frequency

Active Publication Date: 2021-03-09
ANHUI QINGYANG WATER TREATMENT EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the filter plate of the existing domestic sewage purification device is directly arranged in the box, long-term use will cause blockage, frequent cleaning is required, and it is very inconvenient to use. A domestic sewage purification device proposed by the present invention Purification device

Method used

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  • A domestic sewage purification device
  • A domestic sewage purification device
  • A domestic sewage purification device

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Embodiment approach

[0030] As an embodiment of the present invention, a winding ring 56 is provided on the side facing the water of the leak-proof net 57 in the flow hole 55, and the winding ring 56 includes an inner ring and at least one set of outer rings. The outer rings are coaxially arranged and connected to each other through connecting rods, and winding barbs are arranged on the connecting rods. Since the long hair and paper towels contained in domestic sewage can pass through the first filter plate 24 or the second filter plate 25, the above-mentioned sundries can be effectively entangled and retained by the winding ring 56, so that it can follow the sliding column core 5 is replaced and cleaned, and because long hair and paper towels are generally fixed at one end when winding, and the other end swings in bundles with the water flow, it is possible to avoid long hair and paper towels from accumulating on the side of the leak-proof net 57 facing the water and causing blockage. Reduce the ...

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Abstract

The present invention relates to the technical field of sewage treatment, in particular to a domestic sewage purification device, comprising a box body, a water inlet connected to a water inlet pipe is arranged on the left side of the upper end of the box body, and a water inlet connected to a water inlet pipe is arranged on the right side of the lower end of the box body. The fourth channel communicated with the drain pipe; the lower end of the water inlet is provided with a filter chamber communicating with it, and the lower end of the filter chamber is provided with a communicating channel communicating with it, the lower end of the communicating channel communicates with the left end of the third channel, and the third channel communicates with the left end of the third channel. The right end of the channel communicates with the upper end of the fourth channel; through the setting of the first filter plate, the second filter plate, the guide plate, the first spring and the shrapnel, different ways can be realized according to the blockage of the first filter plate and the second filter plate. The automatic blockage removal greatly reduces the cleaning frequency of the first filter plate and the second filter plate.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a domestic sewage purification device. Background technique [0002] Domestic sewage is mainly the discharge water produced by various kitchen water, washing water and toilet water used in human life. Most of them are non-toxic inorganic salts. The sewage produced in the process of human life is one of the main pollution sources of water bodies. It is mainly feces and washing sewage. The amount of domestic sewage discharged by each person in the city is 150 to 400 liters per day, which is closely related to the living standard. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugar and fatty proteins, etc., also often contain pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chloride, sulfate, phosphate, bicarbonate and sodium, potassium, calcium, magnesium, etc., are generally characterized by nitrogen and High...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/283C02F2301/08C02F2303/14
Inventor 游桂林
Owner ANHUI QINGYANG WATER TREATMENT EQUIP TECH CO LTD