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Domestic wastewater discharge equipment capable of removing oil stains and silt

A domestic wastewater and oil removal technology, applied in water/sludge/sewage treatment, water/sewage multi-stage treatment, chemical instruments and methods, etc., can solve sewer blockage, drainage effect of sewer in rainy season, and can not filter oil and sediment And other issues

Inactive Publication Date: 2020-11-17
简胜坚 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem: domestic sewage contains oil and sediment, and the existing sewage treatment equipment cannot filter oil and sediment well, which is likely to cause environmental pollution and sewer blockage, which has a great impact on the drainage of the sewer in the rainy season

Method used

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  • Domestic wastewater discharge equipment capable of removing oil stains and silt
  • Domestic wastewater discharge equipment capable of removing oil stains and silt
  • Domestic wastewater discharge equipment capable of removing oil stains and silt

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Embodiment Construction

[0020] Combine below Figure 1-Figure 7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0021] A domestic wastewater discharge device capable of removing oil and sediment according to the present invention includes a body 11, a water storage chamber 12 is provided on the upper side of the body 11, and a working chamber 15 is provided on the lower side of the water storage chamber 12. A supply pipe 16 is connected between the water storage chamber 12 and the working chamber 15, a supply valve control chamber 19 is provided on the right side of the supply pipe 16, and a guide chamber 21 is provided on the right side of the supply valve control chamber 19. An oil discharge channel 18 is communicated between the left wall of the working chamber 15 and the left end surfa...

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Abstract

The invention discloses domestic wastewater discharge equipment capable of removing oil stains and silt. The equipment comprises a machine body, wherein a water storage cavity is formed in the upper side of the machine body, a working cavity is formed in the lower side of the water storage cavity, a supply pipe is arranged between the water storage cavity and the working cavity in a communicatingmode, a supply valve control cavity is formed in the right side of the supply pipe, and the right side of the supply valve control cavity is provided with a guide cavity. According to the domestic wastewater discharge equipment, the working cavity and the water storage cavity are separated, silt in sewage is settled through the gravity of the silt, oil stains are discharged out of the equipment through a reciprocating oil scraping plate firstly, and the residual garbage in the sewage after oil stain removal is filtered by a garbage filter screen and cleaned by a dirt removal scraper to preventa drainage pipe from being blocked. According to the invention, oil stain and silt in domestic sewage can be effectively removed, silt flowing into a sewer is reduced, and the problems of blockage and the like caused by long-term accumulation of the silt in the sewer can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of wastewater discharge equipment, in particular to a domestic wastewater discharge equipment capable of removing oil stains and silt. Background technique [0002] In our daily life, a large amount of domestic sewage will be produced. These domestic sewage contain a large amount of oil stains and sediment produced when cleaning vegetables and other items. The oil stains are difficult to decompose, and will emit a foul smell after flowing into the sewer, causing damage to the living environment. The accumulated sediment flowing into the sewer is likely to cause sewer blockage, causing great trouble to the cleaning personnel, and it is also not conducive to the drainage function of the sewer in the rainy season. Traditional equipment is not effective in oil filtration and sediment cleaning, and cannot be solved well. existing problem. The present invention illustrates a device capable of solving the above-me...

Claims

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Application Information

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IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/40C02F9/00C02F2001/007C02F2303/14C02F2303/16
Inventor 肖文文
Owner 简胜坚
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