Oil way converter of oil filter

Abstract

The invention discloses an oil way converter of an oil filter. The oil way converter is characterized in that the oil inlet pipe of the oil filter is communicated with an oil bucket adapter via a first oil conduit, the oil bucket adapter is communicated with the oil outlet pipe of the oil filter via a second oil conduit, the oil outlet pipe of the oil filter is communicated with a transformer adapter via a third oil conduit, the transformer adapter is communicated with the oil inlet pipe of the oil filter via a fourth oil conduit, spherical valves are arranged on the oil conduits, and an insulating oil flowmeter is further arranged on the first oil conduit; in use, the oil inlet pipe and the oil outlet pipe both are connected with the oil filter, the transformer adapter is connected with a transformer and the oil bucket adapter is connected with an oil bucket; the oil flow direction is adjusted by controlling the spherical valves; when the first and third spherical valves are opened, and the second and fourth spherical valves are closed, one insulating oil flow direction is realized; when the flow direction needs to be changed, the opened valves are closed, and the closed valves are opened; the whole process is simple to operate and high in working efficiency without causing insulating oil leakage.

Description

technical field [0001] The invention relates to a treatment device for insulating oil used in power transmission and power supply, in particular to an oil circuit converter for an oil filter that can switch the oil flow direction without changing the direction of the oil inlet and outlet pipes of the oil filter. Background technique [0002] We know that when maintenance personnel install or overhaul large-scale oil-filled equipment for on-site oil treatment, according to the requirements of the installation or maintenance process, they must frequently replace the oil inlet and outlet pipelines of the oil filter for equipment flushing, residual oil recovery and oiling. The existing oil filter equipment adopts the method of directly disassembling the oil pipe joint or pulling the oil pipe back and forth to change the oil circuit. A maintenance of large-scale equipment often needs to replace the oil circuit more than a dozen times. It is very easy to remove the oil pipe joint ...

AI Technical Summary

Problems solved by technology

The existing oil filter equipment adopts the method of directly disassembling the oil pipe joint or pulling the oil pipe back and forth to change the oil circuit. A maintenance of large-scale equipment often needs to replace the oil circuit more than a dozen times. It is very easy to remove the oil pipe joint or drag the oil pipe back and forth. Causes leakage and leakage of residual insulating oil inside the tubing

This way of working has caused a lot of loss of insulating oil, resulting in pollution of the maintenance environment, and also makes the work efficiency of electric maintenance personnel low.

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