River sewage filtering and impurity-removing device

Abstract

The invention discloses a river sewage filtering and impurity-removing device. The device can comprises a barrel body, the interior of the barrel body is fixedly connected with a partition plate, a containing box is fixedly connected above the partition plate, one side of the barrel body is fixedly connected with a motor, the output end of the motor is connected with a rotating shaft, the end, located in the containing box, of the rotating shaft is fixedly connected with a first convex gear, the first convex gear is meshed with a second convex gear, the middle of the second convex gear is fixedly connected with a supporting rod, the supporting rod is movably connected with the top of the containing box through a bearing, the side, away from the second convex gear, of the supporting rod islocated on the outer side of the containing box and is fixedly connected with a rotating block, the rotating block is connected with a rotating rod through a clamping mechanism, an impurity removing mechanism is arranged on the rotating rod, and a filter screen is arranged below the rotating rod. The device has the following advantages: large-particle impurities in river water can be removed, impurities on the filter screen can be effectively removed, and the impurity removal efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a device for filtering and removing impurities from river sewage. Background technique [0002] With the continuous development of society, the pollution of the environment is becoming more and more serious. People are paying more and more attention to environmental problems. The lack of water resources and pollution is one of the more serious environmental pollution problems, especially rivers and lakes in some cities. The water quality of the river is getting worse and worse. There are more large particles of impurities floating on the water surface, which seriously affects the urban environment. It also causes the fish and shrimps in the river to fail to survive and die on a large scale. In order to improve the water quality of the river, it is necessary to The river channel is filtered to remove impurities, reduce the impurities in the lake water, and resto...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, environmental pollution is becoming more and more serious. People pay more and more attention to environmental problems. The lack of water resources and pollution is one of the more serious environmental pollution problems, especially rivers and lakes in some cities. The water quality of the river is getting worse and worse. There are more large particles of impurities floating on the water surface, which seriously affects the urban environment, and also causes the fish and shrimps in the river to fail to survive and die in large areas. In order to improve the water quality of the river, it is necessary to The river channel is filtered to remove impurities, reduce the impurities in the lake water, and restore the ecological environment of the city

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