High-pressure anti-blocking filter joint
A filter joint and anti-clogging technology, applied in the direction of filter separation, filter circuit, separation method, etc., can solve the problem that the filter mechanism cannot adapt to high flow rate, and achieve the effect of preventing loss of pressure and flow rate, good toughness, and not easy to break
Inactive Publication Date: 2020-01-07
葛军
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to overcome the technical problem that the filter mechanism in the prior art cannot adapt to the high flow rate, and to provide a high-pressure anti-clogging filter joint
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[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0020] Such as figure 1 As shown, the present invention is a high-pressure anti-clogging filter joint, which includes a support tube with a flat structure, a fine particle filter is arranged above the support tube, and a small particle filter is arranged below the support tube; wherein the small particle The filter includes a filter base and a diversion upper shell, wherein the filter base includes a support plate, and a number of annular filter rings are arranged in a concentric array on the support plate, wherein the height of the filter ring gradually changes along the direction of the support plate from the outside to the inside. Small, a support ring wit...
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The invention relates to a high-pressure anti-blocking filter joint. A small particle filter comprises a filter base and a flow guide upper shell, wherein the filter base comprises a supporting plate;a plurality of annular filtering rings are arranged on the supporting plate in a concentric array manner; a supporting ring having a hollowed-out structure is further arranged on the periphery of thesupporting plate, and the hollowed-out part of the supporting ring communicates with the interior of a supporting pipe; the flow guide upper shell comprises a cylindrical main flow guide shell; a conical flow guide block is arranged in the middle of the supporting plate, a flow guide ring is connected to the bottom of the main flow guide shell, and the wall face of the flow guide ring is of a gradually-contracted structure; an upper flow guide block is further arranged in the flow guide upper shell, a drain hole having a diverging structure is formed in the bottom of the upper flow guide block, and a water inlet hole having a diverging structure is formed in the top of the upper flow guide block; the small particle filter comprises a water collecting bowl having a gradually-shrinking structure, the flaring end of the water collecting bowl is connected to the bottom of the supporting pipe, and a filtering plate is further arranged at the flaring end of the water collecting bowl.
Description
technical field [0001] The invention relates to a high-pressure anti-clogging filter joint, which belongs to the field of filter mechanisms. Background technique [0002] High-pressure pipeline filtration has always been a technical problem that is difficult to solve in the industry, because the high flow rate caused by the high pressure drop in the filter screen, the high flow rate will produce high flow resistance on the densely distributed filter screen holes, which seriously affects the passing performance of water flow , and at the same time, the effect along the layer of high flow rate is more serious, which will accelerate the clogging of the filter screen. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the technical problem that the filter mechanism in the prior art cannot adapt to the high flow rate, and provide a high-pressure anti-clogging filter joint. [0004] The technical solution adopted by the...
Claims
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IPC IPC(8): B01D36/04
CPCB01D36/04
Inventor 葛军
Owner 葛军