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Oily sewage treatment equipment

A technology for processing equipment and oily sewage, which is applied in the directions of grease/oily substance/float removal devices, liquid separation, separation methods, etc. Effect

Inactive Publication Date: 2014-09-10
GUANGDONG ZHONGKE LANHAI ENERGY SAVING ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, there are many kinds of oily sewage treatment equipment in oilfields. Generally, the oily sewage passes through the filter tank. Because it is used in the open air in the field, in the severe cold environment in winter, crude oil adheres to the filter material during backwashing, and in severe cases, the filter tank is blocked.

Method used

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  • Oily sewage treatment equipment

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Embodiment Construction

[0017] The present invention is implemented like this with reference to accompanying drawing:

[0018] In the accompanying drawings, an oily sewage treatment equipment consists of 1, an electric valve (1) 2, a filter tank 3, a fiber filter material 4, a cylinder 5, a pressure plate 6, an electric valve (2) 7, an outlet pipe 8, an electric Valve (3) 9, electric valve (4) 10, electric valve (5) 11, upper liquid level gauge 12, hot water tank 13, insulation layer 14, high frequency sensor 15, power frequency heating coil 16, intelligent controller 17, wire 18, water pump 19, lower liquid level gauge 20, thermocouple composition. The power frequency heating coil 15, the high frequency sensor 14, the upper liquid level gauge 11, the lower liquid level gauge 19, and the thermocouple 20 are connected with the intelligent controller 16 through the wire 17. The working principle of the technology adopted by the present invention is that sewage enters filter tank 2 through 1 electric v...

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Abstract

The invention relates to oily sewage treatment equipment, in particular to equipment that is able to solve the problems of easy blockage of filtering tanks in winter and poor use effect in traditional sewage treatment equipment, is especially suitable for an oilfield reinjection water system, and is conducive to improving the back flushing effect. The equipment is composed of three major parts: a filtering tank, a hot water tank, and an intelligent controller. According to the invention, when the poor back flushing effect of the oilfield reinjection water system in winter influences production, the equipment provided by the invention can quickly solve the problem.

Description

technical field [0001] The invention relates to an oily sewage treatment equipment, especially one that can solve the problem that the traditional sewage treatment equipment is easy to block the filter tank in winter and has poor use effect. Background technique [0002] At present, there are many kinds of oily sewage treatment equipment in oilfields. Generally, oily sewage passes through the filter tank. Because it is used in the open air in the field, all of them will adhere to the filter material during backwashing in winter in severe cold environments, and in severe cases, the filter tank will be blocked. In order to prevent the filter tank from being clogged, the amount of backwash water can only be increased for a long time to flush or even stop production to clear the tank. [0003] Based on the deficiencies of the above-mentioned traditional oily sewage treatment equipment, the inventor designed "an oily sewage treatment equipment" of the present invention. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/40
Inventor 祁凤柱杨骏虎祁麟杨帆余伟俊肖金堆
Owner GUANGDONG ZHONGKE LANHAI ENERGY SAVING ENVIRONMENTAL PROTECTION TECH