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Decommissioned composite insulator cleaning wastewater treatment system and method

A composite insulator and sewage cleaning technology, applied in water/sewage treatment, adsorption water/sewage treatment, water/sewage multi-stage treatment, etc., can solve pollution and other problems, and achieve the effect of reducing the waste of water resources

Pending Publication Date: 2017-12-08
STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes a treatment system and method for cleaning sewage from decommissioned composite insulators, solving the problems of dirty cleaning water treatment, reducing environmental impact and waste of water resources

Method used

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  • Decommissioned composite insulator cleaning wastewater treatment system and method
  • Decommissioned composite insulator cleaning wastewater treatment system and method
  • Decommissioned composite insulator cleaning wastewater treatment system and method

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Embodiment Construction

[0019] Such as Figure 1-5 As shown, the present invention proposes a treatment system for cleaning sewage from decommissioned composite insulators, including a buffer water tank for receiving the sewage from decommissioned composite insulators, a fine adsorption filter module and a reverse osmosis filter module sequentially connected to the buffer water tank.

[0020] Specifically, the buffer water tank includes a cleaning liquid tank 1 and a flushing liquid tank 2, which respectively store the cleaning liquid and the flushing liquid drawn from the cleaning equipment; the outlets of the cleaning liquid tank 1 and the flushing liquid tank 2 are connected to the inlet of the fine adsorption filter module , the first bypass pipe 12 and the second bypass pipe 13 are drawn from the outlet of the fine adsorption filtration module, and are used to connect with the cleaning liquid tank and the flushing liquid tank of the decommissioned composite insulator cleaning system respectively,...

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Abstract

The invention discloses a decommissioned composite insulator cleaning wastewater treatment system and method, and particularly relates to a system for respectively purifying a cleaning fluid and a flushing fluid in the cleaning wastewater by adopting a treatment mode of fine adsorption filtering and reverse osmosis membrane filtering so as to realize recycling use or harmless emission of the cleaning wastewater. The system comprises a buffer water tank connected with decommissioned composite insulator cleaning wastewater, a fine adsorption filter module and a reverse osmosis filter module which are sequentially connected with the buffer water tank, the components are synergized in treatment to achieve recycling use or harmless emission of the cleaning fluid and flushing fluid, and the decommissioned composite insulator cleaning wastewater can be recycled. By adopting the system, the problem of decommissioned composite insulator cleaning wastewater treatment can be solved.

Description

technical field [0001] The invention belongs to the technical field of composite insulators, and in particular relates to a treatment system and method for cleaning sewage from decommissioned composite insulators. Background technique [0002] Composite insulators are organic materials. During operation, the sheath material of composite insulators will be subjected to combined effects of temperature, pollution, humidity, partial discharge or high field strength, resulting in surface contamination. The pollution sources of composite insulators can be divided into industrial and domestic pollution sources, soil pollution sources, transportation pollution sources, etc. In addition, the deposition of pollution is also closely related to the structure and surface finish of the insulator itself. The complexity of the pollution formation method also leads to a wide variety of natural pollution components on the surface. [0003] The surface pollution of decommissioned composite i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/28C02F1/441C02F2301/08
Inventor 曹宏伟郭洺伽杜琳娟邱武斌王锋涛张小霓张彩霞
Owner STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST
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