Filtering structure with anti-blocking function based on water environmental protection

Abstract

The invention discloses a filtering structure with an anti-blocking function based on water environmental protection, and belongs to the technical field of water environmental protection filtering. The filtering structure with the anti-blocking function based on water environmental protection comprises an outer shell, a flushing part, a flushing pipe and a filtering piece, wherein the filtering piece comprises a partition plate fixedly arranged in the outer shell, a plurality of filtering holes formed in the upper surface of the partition plate and a plurality of sets of flushing channels formed in the upper surface of the partition plate, the partition plate is obliquely arranged downwards relative to the outer shell, the filtering holes can allow water flow to pass through and are used for intercepting particle impurities contained in the water flow, the flushing channels can allow water flow to pass through, the flushing channels and the filtering holes are in one-to-one correspondence, the flushing channels are located at the positions, which are close to the outer side edges of the filtering holes, of the partition plate and located on the upper sides of the filtering holes, and through the arrangement of the flushing structure and the auxiliary filtering holes, impurities are not easy to block in the filtering holes.

Description

technical field [0001] The invention relates to the technical field of water-environmental protection filtration, and more specifically relates to a water-environmental protection-based filter structure with an anti-clogging function. Background technique [0002] In some occasions where there is a large flow of water in life and industry, the water is usually discharged directly after use because there are impurities in it without recycling. In order to comply with the concept of saving and environmental protection, the discharge water is usually treated by filtering to remove the solid particle impurities contained in the water body, so as to realize the repeated recycling of water. [0003] Filters are usually used for filtering, but during use, the filter holes are easily blocked by particles, resulting in low water treatment effect. The concentrated area is collected to reduce the situation of impurities clogging the filter screen. Although this method can improve the ...

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Problems solved by technology

[0003] Filters are usually used for filtering, but during use, the filter holes are easily blocked by particles, resulting in low water treatment effect. The concentrated area is collected to reduce the situation of impurities clogging the filter screen. Although this method can improve the efficiency of water treatment, there will still be some particles and impurities stuck in the filter screen holes. In this case, the setting of the inclined filter screen does not Can not solve the problem of mesh clogging

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