Impurity filter for water quality pretreatment

Abstract

The invention discloses an impurity filter for water quality pretreatment, which comprises a support frame and a filter box, the filter box is arranged on the support frame, a liquid inlet hopper is arranged on the top of the filter box, and a diverter plate is arranged on the bottom of the liquid inlet hopper , there is a diversion hole on the diverter plate, a spray head is provided at the bottom of the diverter plate, the spray head is connected with the diversion hole, a water filter frame is arranged in the filter box, the water filter frame is located under the sprinkler head, and the water filter frame There is a grille at the bottom of the filter box, and filter plates are installed obliquely in the water filter frame, and the adjacent filter plates are equidistantly distributed. There are liquid outlet pipes on both sides of the bottom of the filter box, and H-shaped support plates are installed on the support frame. The support plate is movably connected with a rotating plate, and both ends of the rotating plate are provided with accommodating grooves, and liquid collecting cups are arranged on the accommodating grooves. The invention has a simple structure, efficiently removes the impurities mixed in the water body through physical filtration and adsorption, reduces the turbidity of the water, achieves the purpose of clarifying the water quality, and facilitates later detection work.

Description

technical field [0001] The invention belongs to the technical field of water quality treatment, in particular to an impurity filter used for water quality pretreatment. Background technique [0002] At present, with the rapid development of the economy and the acceleration of urbanization, the urban area is becoming larger and larger, the population is increasing, and the discharge of urban sewage is also increasing, resulting in increasingly serious river pollution and river siltation. , the water quality of rivers has generally deteriorated, aquatic organisms have disappeared, and ecosystems have been seriously degraded. This not only affects the image of the city, but also seriously affects people's living environment, and directly causes harm to the health of people living along the banks of the river. The river sewage treatment project is an important part of urban municipal construction, industrial enterprise construction or sewage treatment. The sewage treatment proc...

AI Technical Summary

Problems solved by technology

However, there will be a large amount of suspended solids, colloids, sediment, clay, humus, particulate matter and other impurities in the original river water. If the water samples are taken directly for testing without treatment, it will not only easily block the detection device, but also increase the difficulty of detection. Affect the test results

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