Reinforced plum blossom-shaped candle filter element

Abstract

The invention discloses a reinforced plum blossom-shaped candle filter element. The reinforced plum blossom-shaped candle filter element comprises an upper sealing ring, an upper locking ring, a mainconnector, an auxiliary connector, filter tubes, a supporting tube, a water conduit, a filter bag, a lower locking ring, a base and a lower sealing ring, wherein the filter tubes are plum blossom-shaped filter tubes, and the inner walls of the filter tubes are provided with a plurality of convex ribs; the supporting tube is divided into an upper tube and a middle tube; the outer wall of the middletube is provided with a plurality of grooves; the outer wall of the upper tube is provided with a plurality of ribs, and the positions of the grooves correspond to those of the convex ribs; the auxiliary connector and the base are fixedly connected with the filter tubes respectively; the connection positions of the main connector and the auxiliary connector are respectively provided with anti-loose teeth of which the relative slopes are opposite; connecting end ports of the filter tubes are provided with a plurality of bosses; the filter tubes are separated through the bosses.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a reinforced plum-blossom candle filter element. Background technique [0002] The "plum-shaped" filter tubes of the original candle-type filter element vertically combined adopt the anti-rotation method of buckle and slot engagement, and there is no relative rotation between the combined filter tubes. The buckles and slots are set in the gaps between the filter tubes. These gaps are the flow channels for the liquid to flow to the hollow circle of the filter tubes. The six sets of buckles and slots set up in this way occupy the space of the flow channels. After filtering, the liquid flows into the filter tube. , The outflow of filter cake blowback gas is affected. [0003] Both ends of the water guide pipe inside the candle filter element are provided with external threads, which are spirally connected with the internal threads on the joint and the base, so as to compress the co...

AI Technical Summary

Problems solved by technology

Therefore, the candle filter element will vibrate as a whole. As time goes by, the fitting surface of the filter tube that was originally tightened but not provided with buckles and buckle grooves will loosen and even the "plum blossom" dislocation of the filter tube will occur.

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