Sewage treatment apparatus

Abstract

The invention discloses a sewage treatment apparatus. The apparatus comprises a bottom plate, a filtering device is fixedly mounted at the left side of the top of the bottom plate, a controller is fixedly mounted at the left side of the filtering device, a conveying device is fixedly mounted at the right side of the filtering device, and a purification device is fixedly mounted at the right side of the top of the bottom plate. The mutual cooperation of the bottom plate, the filtering device, a filter box, a water inlet tube, a dirt discharging tube, a first mounting block, a second mounting block, a first filter plate, a second filter plate, a maintenance door, a handle, the controller, the conveying device, a support plate, a pump body, a conveying tube, the purification device, a purification tank, a motor, a stirring shaft, mixing blades, a water inlet tube, a water discharging tube, a control valve, a medicament tube, a sleeve and activated carbon makes the problems of low speed and high cost of sewage treatment, caused by easy pipeline obstruction and pipeline damages during discharging after filtration of the sewage due to existing sewage treatment apparatus not having the function of filtering large particles and impurities solved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device. Background technique [0002] Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollution. In order to protect the soil, air and rivers, it is necessary to treat sewage. Sewage treatment is a process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used In various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., it is also increasingly entering the daily life of ordinary people. [0003] Sewage treatment device is ...

AI Technical Summary

Problems solved by technology

[0003] Sewage treatment device is an industrial equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. It prevents sewage and pollutants from flowing directly into waters, which is of great significance for improving the ecological environment, improving urban quality and promoting economic development. Currently, sewage The treatment device does not have the function of filtering large particles and impurities, so it is easy to cause pipeline blockage and pipeline damage when the sewage is discharged after filtration, thus slowing down the speed of sewage treatment and increasing the cost of sewage treatment

Images