Easy-to-clean filtering device for water pollution impurities

Abstract

The invention discloses an easy-to-clean filtering device for water pollution impurities. The device comprises a filtering cavity, a shaking frame is movably connected to an inner cavity of the filtering cavity, a fixing frame is fixedly connected to the top of the filtering cavity, an inner cavity of the fixing frame is rotatably connected with an inner cavity of the shaking frame through a rotating rod, and a water suction pump is fixedly connected to the right side of the filtering cavity through a water pump box. The invention relates to the technical field of water pollution filtration. Impurities in the sewage are filtered out by a filter screen, sewage falls into a position below the filtering cavity, impurities are pushed leftwards by the sewage to fall into a dirt discharge cavity, when the filter screen is blocked, a person sees the blocking, and starts a water suction pump to pump out the filtered sewage, and the sewage is obliquely conveyed and sprayed out through an oblique water outlet to flush the surface of the filter screen, and impurities are flushed to the dirt discharge cavity on the left side, so the sewage and impurities separation speed is high, the impurities in the sewage can be rapidly cleaned through a flushing cavity, and the labor intensity of workers is greatly reduced.

Description

Technical field [0001] The invention relates to the technical field of water pollution filtering, in particular to a filtering device for easy cleaning of water pollution miscellaneous materials. Background technique [0002] Pollution is water that pollutes the environment by reducing or losing the use value of water caused by harmful chemicals. Acids, alkalis, oxidants, copper, cadmium, mercury, arsenic and other compounds in sewage, benzene, dichloroethane, ethylene glycol and other organic poisons, can poison aquatic organisms, affect drinking water sources, scenic spots, and sewage When the organic matter in the water is decomposed by microorganisms, the oxygen in the water is consumed, which affects the life of aquatic organisms. After the dissolved oxygen in the water is exhausted, the organic matter undergoes anaerobic decomposition to produce unpleasant gases such as hydrogen sulfide and mercaptans, which further deteriorate the water quality. The main pollutants are Th...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides an easy-cleaning and filtering device for water-polluted miscellaneous materials, which solves the problem that a large amount of manpower is required to take out the miscellaneous materials, the separation speed is slow, and the miscellaneous materials are easy to pile up together, causing the separation equipment to break down. clogging problem

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