An oil stain collecting device for a gas delivery apparatus

Abstract

The utility model relates to natural gas pipeline maintenance technical field, concretely relates to a kind of oil stain collecting device of gas transmission equipment, including main tank body, import connector and export connector, main tank body includes upper half tank body and lower half tank body, upper half tank body is gradually increased from top to bottom cross section, lower half tank body is gradually reduced from top to bottom cross section, the flow guide rib plate that is inclined downwards is provided in upper half tank body, import connector is located the flow guide rib plate above in upper half tank body, export connector is located in lower half tank body.Oil stain can flow in main tank body all the time, the splash generated after entering main tank body is effectively reduced under the blocking or flow guiding effect of flow guide rib plate, and it is not easy to produce splash pollution, meanwhile, fluid can flow towards the direction set under the flow guiding effect of main tank body inner wall and then be collected, the oil stain collecting device is simple in structure, easy to prepare, does not need to set filter element additionally, long in service life, and convenient to maintain.

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