Air compressor oil change device

Abstract

The invention discloses an air compressor oil changing device which comprises a fixing base (1). The air compressor oil changing device is characterized in that a first closed container (2) and a second closed container (3) are arranged on the fixing base (1), the first closed container (2) is provided with a first oil outlet pipe (201) and a first air inlet pipe (202), one end of the first oil outlet pipe (201) is inserted into the bottom of the first closed container, one end of the first air inlet pipe (202) is located on the top of the first closed container, the second closed container (3) is provided with a second oil outlet pipe (301) and a second air inlet pipe (302), one end of the second oil outlet pipe (301) is inserted into the bottom of the second closed container, one end of the second air inlet pipe (302) is located on the top of the second closed container, and the first air inlet pipe (202) and the second air inlet pipe (302) are connected with air exhaust and inlet devices through a first valve (203) and a second valve (303) respectively. According to the air compressor oil changing device, when oil changing is carried out on an air compressor, the air compressor does not need to be disassembled or recovered or adjusted, operation is convenient and fast, and the air compressor oil changing device has the advantages of shortening the oil changing time, improving working efficiency, saving the human cost and the like.

Description

technical field [0001] The invention relates to an oil changing device, in particular to an oil changing device applied to an air compressor in a high-voltage switch in a substation. Background technique [0002] In recent years, with the continuous development of power grids in various regions, the number of high-voltage switches of pneumatic mechanisms in new substations is increasing year by year. The air compressor is an important part of the high-pressure switch of the pneumatic mechanism. The air compressor oil will gradually oxidize, deteriorate and emulsify when it contacts with the air during the compression process of the air compressor. If it is not replaced in time, the air compressor will fail. Can not be suppressed normally. Therefore, changing the oil of the air compressor is a very important part of the maintenance work of the air compressor. Due to the limitation of the installation structure of the air compressor in the existing high-voltage switch, when ...

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Problems solved by technology

Due to the limitation of the installation structure of the air compressor in the existing high-voltage switch, when changing the oil of the air compressor, the air compressor needs to be removed first, and then the oil is changed. However, it is difficult to disassemble the air compressor, resulting in many workers, Long working hours, cumbersome operation, and prone to mechanical damage have made the work efficiency of air compressor oil change low for a long time. This situation can no longer meet the rapid development of power grid construction.

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