Oil sewage cut-off valve

A technology for intercepting valves and oil pollution, which is applied in the field of intercepting valves, can solve problems such as corrosion of pipelines and pipeline blockages, and achieve the effect of cleaning, reasonable structure and good sewage discharge effect

Inactive Publication Date: 2018-03-06
HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the existing sewage pipeline is used for a period of time, the pipe wall is usually covered with a lot of oil, which not only causes the pipeline to be blocked, but also corrodes the pipeline after a long time, which makes it urgent to invent a kind of oil shut-off valve

Method used

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  • Oil sewage cut-off valve
  • Oil sewage cut-off valve
  • Oil sewage cut-off valve

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1~3 , in an embodiment of the present invention, an oil retention valve includes a hand wheel 1, a top cover 2, a guide sleeve 3, a valve core 4, a valve body 5, an angle adjustment ruler 6, a filter element adjustment ruler 7, a valve cavity 8, a coarse filter Membrane 9, fine filter membrane 10, water inlet 11, water outlet 12, core cavity 13, sewage outlet 14, oil outlet 15 and bottom cover 16, the upper end of the valve body 5 is provide...

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Abstract

The invention discloses an oil pollution retaining valve, which comprises a handwheel, a top cover, a guide sleeve, a valve core, a valve body, an angle adjustment ruler, a filter element adjustment ruler, a valve cavity, a coarse filter membrane, a fine filter membrane, a water inlet, and a water outlet , core cavity, sewage outlet, oil outlet and bottom cover, the upper end of the valve body is provided with a hand wheel, the valve core is provided below the hand wheel; the angle adjustment ruler is provided on the hand wheel; the valve body is provided with The valve cavity, the valve core is installed in the valve cavity, the lower end of the valve body is provided with a bottom cover; one side of the valve body is provided with a water inlet. The oil pollution shut-off valve realizes the adjustment of the position of the filter port through the set angle adjustment ruler and the filter element adjustment ruler, thereby realizing the filtration of oily sewage with different densities; through the set sewage outlet and oil outlet, it realizes the pollution control Oil cleanup. The oil pollution retaining valve solves the problems of dirty oil corrosion and pipeline blockage, and has the advantages of convenient use, reasonable structure and good sewage discharge effect.

Description

technical field [0001] The invention relates to the field of retaining valves, in particular to an oil retaining valve. Background technique [0002] Among the water pollution caused by human production activities, the water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components. It is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water pollution caused by industrial pollution. It accounts for the majority of pollutants emitted by industry. The pollutants contained in industrial wastewater vary widely depending on the type of factory. Even in the same factory, the quality and quantity of pollutants contained in them are different due to different production processes. In addition to the pollution caused by the direct injection of industrial waste water into the water body, solid waste and exhaust gas will also pollute the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/02B01D29/52B01D29/01C02F1/00F16K31/60F16K37/00F16K27/08F16K27/02F16K41/02
CPCB01D35/02B01D29/01B01D29/52C02F1/001C02F2201/002C02F2201/005C02F2303/14C02F2307/08F16K27/02F16K27/08F16K31/60F16K37/0016F16K41/02
Inventor 李文兵钱建飞王振京姚雪松
Owner HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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