Electrified water washing device and method

Abstract

The invention discloses an electrified water washing device and method. The electrified water washing device comprises a traveling trolley, an ultrapure water tank, a water pump and an engine, wherein the ultrapure water tank and the water pump are arranged on the traveling trolley, and the engine drives the water pump to operate. An inlet pipeline of the water pump is communicated with the ultrapure water tank. An outlet pipeline of the water pump is communicated with an inlet of a manifold. A pressure adjusting device is arranged on the outlet pipeline of the water pump. The manifold is provided with a plurality of outlet branch pipes. Each outlet branch pipe is connected with a high-pressure spraying gun through a pipeline. According to the electrified water washing device, the pressure of the outlet pipeline of the water pump is adjusted, the spraying angle and direction of each high-pressure spraying gun is arranged, the high-pressure spraying guns are matched with one another, and thus multi-angle and multi-direction spray-washing can be carried out on insulation facilities at a proper pressure and speed; accordingly, the electrified water washing device and method are suitable for cleaning the insulation facilities under different conditions, can be used for rapidly and efficiently completing cleaning of the insulation facilities, and can guarantee the cleaning effect more easily.

Description

technical field [0001] The invention relates to a charged water flushing technology for electric power equipment, in particular to a charged water flushing device for flushing outdoor insulation facilities of substation equipment in a power system, and an operation method for flushing outdoor insulation facilities of substation equipment using the charged water flushing device . Background technique [0002] With the rapid development of social economy, the supporting power system is also developing in the direction of regional grid interconnection, larger capacity, and higher voltage; at the same time, due to the rapid development of industry, the pollution problem is becoming more and more serious, and the outdoor insulation of substation equipment Often caused by pollution flashover, pollution flashover accidents occur, leading to large-scale power outages, system collapse, equipment damage, etc., which have a serious impact on power facilities and economic development. ...

AI Technical Summary

Problems solved by technology

Its operation is complex, labor-intensive, and the cleaning effect is limited by the operator, so it is difficult to guarantee

In addition, the operator needs to operate under the insulation facilities during operation, and the distance between the operator and the power facilities is relatively close, there is a possibility of electric shock accidents, and the safety of the operation method is not good

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