Buried integrated sewage treatment device

Abstract

The invention provides a buried integrated sewage treatment device, and relates to the technical field of sewage treatment.The buried integrated sewage treatment device comprises a box body, a water inlet pipe is installed on the top face of the box body, a water outlet pipe is installed on one side of the box body, a sedimentation tank is installed in the box body, and a purification tank is installed at the position, close to the sedimentation tank, in the box body; a water suction pump is fixedly installed on one side of the sedimentation tank, a sliding rail is arranged on the other side of the sedimentation tank, a sliding rod slides on the surface of the sliding rail, and a connecting rod is fixedly installed at one end of the sliding rod. In using, by arranging the box body, the water inlet pipe, the water outlet pipe, the sedimentation tank, the purification tank, a water suction pump, a sliding rail, a sliding rod, a connecting rod, a rectangular block, the sliding block, a rotating shaft, a brush, a water outlet, a filter screen and an aerator, sewage can be treated, meanwhile, people can conveniently dredge the filter screen, the situation that use of the filter screen is affected due to silting of the filter screen is avoided, operation is easy and convenient, and people can easily maintain the filter screen.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an underground integrated sewage treatment device. Background technique [0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The buried sewage treatment equipment is a modular high-efficiency sewage biological treatment equipment. The sewage biological treatment system of the main body of purification, in the process of sewage treatment, people usually put drugs inside the sewage treatment device, and strengthen the contact between the organic matter in the tank, microorganisms and dissolved oxygen through aeration, so as to react with the sewage inside the device, and then filter from it Its impurities are finally filtered through disinfection. At present, some sewage treatment devices, in the process of filtering impurities in sewage, because the current filtering meth...

AI Technical Summary

Problems solved by technology

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The buried sewage treatment equipment is a modular high-efficiency sewage biological treatment equipment. The sewage biological treatment system of the main body of purification, in the process of sewage treatment, people usually put drugs inside the sewage treatment device, and strengthen the contact between the organic matter in the tank, microorganisms and dissolved oxygen through aeration, so as to react with the sewage inside the device, and then filter from it Its impurities are finally filtered through disinfection. At present, some sewage treatment devices, in the process of filtering impurities in sewage, because the current filtering method is to block impurities through the filter screen, it has to solve the problem of pipe mouth filter. fouling problem

Images