A charged water washing device and method
A flushing device and technology of charged water, applied in the field of charged water flushing equipment and outdoor insulation facilities for flushing substation equipment, can solve the problems of high labor intensity, difficulty in guaranteeing, electric shock accidents, etc., and achieve good cleaning effect, convenient operation and versatility Good results
Active Publication Date: 2018-12-28
GUANGDONG POWER ENG
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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
Method used
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[0011] A kind of charged water flushing device, as Fig. 1, comprises walking dolly 1, the ultrapure water tank 2 that is set on the walking dolly, water pump, and the motor 4 that drives water pump operation; The inlet pipeline of described water pump communicates with ultrapure water tank, The outlet pipeline is connected to the inlet of the busbar 5, and the pressure regulating device 6 is set on the outlet pipeline of the water pump. The busbar is provided with a plurality of outlet branch pipes, and each outlet branch pipe is connected to the high-pressure spray gun 7 through the pipeline.
[0012] In the charged water flushing device, the water pump connected to the ultrapure water tank 2 can be a plunger pump 3, which not only has high efficiency and energy saving, but also can adjust the flow rate by displacement. Two plunger pumps 3 can be installed in parallel, driven by the engine through the two output shafts 9 of the transfer case 8, the inlet pipes of the two plung...
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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, resulting in large-scale power outages, system collapse, equipment damage, etc., which have a serious impact on power facilities and economic development....
Claims
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IPC IPC(8): B08B3/02
CPCB08B3/026
Inventor 侯林高林楚标曾志伟叶国文聂金鸿许茂生张文龙周鹏程
Owner GUANGDONG POWER ENG