Cleaning device for sedimentation tank

Abstract

The invention relates to a cleaning device for a sedimentation tank. The cleaning device comprises a fixed box, a blow-off pipe, a sealing plate, a cleaning mechanism and a sliding mechanism; and the cleaning mechanism comprises a floating plate, a motor, a rotating rod, a wire coil, a pull rope, a moving plate, a magnet and an abutting assembly, and the sliding mechanism comprises a sliding assembly and a limiting assembly. According to the cleaning device for the sedimentation tank, sludge is cleaned through the cleaning mechanism, the inner wall of the fixed box is cleaned through the dead weight of the floating plate, the bottom end of the fixed box and the bottom end of the floating plate are cleaned by driving the moving plate to move through the motor, meanwhile, the sludge is discharged, and the labor intensity of workers is reduced; the fixed box is sealed through the floating plate, so that sewage is prevented from being exposed in air, and the surrounding environment is protected; and the moving plate is reset through impact force of the sewage, sliding connection of the moving plate is converted into rolling connection through the sliding mechanism, and therefore the moving plate can move conveniently.

Description

technical field [0001] In particular, the invention relates to a cleaning device for sedimentation tanks. Background technique [0002] The problem of sewage treatment has been paid more and more attention by the society. With the process of urbanization and the development of industrial society, on the one hand, water consumption is increasing and water resources are becoming increasingly scarce. On the other hand, sewage discharge is increasing and environmental pollution is becoming more and more serious. [0003] Most of the bottom walls of the existing sewage sedimentation tanks are horizontal and sealed, while the top is open. When the sewage is deposited, the sewage is exposed to the air holes, which affects the surrounding air environment. When it needs to be purified, the generated When the sludge is cleaned, it is generally cleaned manually by the operator, which is labor-intensive and troublesome to clean. Contents of the invention [0004] The technical proble...

AI Technical Summary

Problems solved by technology

[0003] Most of the bottom walls of the existing sewage sedimentation tanks are horizontal and sealed, while the top is open. When the sewage is deposited, the sewage is exposed to the air holes, which affects the surrounding air environment. When it needs to be purified, the generated When the sludge is cleaned, it is generally cleaned manually by the operator, which is labor-intensive and cumbersome to clean

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