Natural gas filtering and separating device

Abstract

The utility model provides a natural gas filtering and separating device, which belongs to the technical field of natural gas filtering and comprises a filter cartridge, a filter frame, a telescopic frame and a driving structure, the filter cartridge is horizontally arranged; one end of the filter cartridge is a natural gas inlet and the other end is a natural gas outlet; an insertion hole is formed in the middle of the filter cartridge; the filter frame is inserted and matched with the insertion hole in the filter cartridge; filter cotton is connected into the filter frame, and a containing hole is formed in the side, facing the natural gas inlet, of the filter frame; the telescopic frame is slidably arranged in the accommodating hole; the driving structure is arranged on the filtering frame; the driving structure is used for driving the telescopic frame to slide in the accommodating hole; when the filtering frame is matched with the insertion hole in an inserted mode, the telescopic frame is located in the containing hole; when the filtering frame is inserted in place, the telescopic frame is positioned on the outer side of the filtering frame under the driving of the driving structure; through the arrangement, impurities adhered to the inner circumferential wall of the filter cartridge can be reduced.

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