Chemical sewage filtering device with self-cleaning function

Abstract

The invention discloses a chemical sewage filtering device with a self-cleaning function. The device comprises a first kettle body, a rotating shaft is arranged in the upper end of the first kettle body, ultraviolet lamps are fixedly mounted in a glass plate, rotary stirring blades are connected to the lower end of the rotating shaft in a welding manner, an electric push rod is arranged in the left side of the first kettle body, a water cooler is fixedly arranged in the lower end of the first kettle body, a residue outlet is inserted into the bottom end of the first kettle body, the right endof a first connecting tube is connected with a second kettle body, the middle of a rotating disc is fixedly connected with a movable rod, a first channel is arranged outside a second roller, and one end, away from the rotating disc, of the movable rod is fixedly connected with a filtering plate. The chemical sewage filtering device with the self-cleaning function has the advantages of high efficiency of a sterilization disinfector, high separation efficiency of impurities with large particles in the early stage, and realization of great increase of the filtering efficiency and good filtering effect due to the arrangement of a quick cleaner with the filtering plate, and is suitable for recovering water.

Description

technical field [0001] The invention relates to the technical field related to chemical machinery, in particular to a chemical sewage filter device with a built-in cleaning function. Background technique [0002] Due to people's vigorous development of industry, it has led to three major crises of global resource shortage, environmental pollution and ecological destruction. Environmental pollution mainly refers to natural or man-made damage, adding certain substances to the environment and exceeding the self-purification of the environment Due to human factors, the state of the environment has changed, and the quality of the environment has seriously declined, thereby disrupting and destroying the ecosystem and normal human production and living conditions. Chemical pollution also has a greater impact on the environment. Industry includes organic chemical industry and inorganic chemical industry. There are various chemical products with complex components. The wastewater dis...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of chemical sewage filter equipment with self-cleaning function, to solve the problem of insufficient comprehensive system for sewage treatment proposed in the above-mentioned background technology, the efficiency of the sterilization and disinfection device is low, and the separation efficiency of impurities with large particles in the early stage is low ; There is no quick cleaning device for the filter plate, and the filter plate is easy to block, which makes the filtration operation not continuous enough and reduces the filtration efficiency; the filtration effect is not good, there is no fine filtration equipment, and it is not suitable for the recovery of water bodies

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