An energy-saving and environment-friendly sewage processor

Abstract

The invention relates to an energy-saving and environment-friendly sewage processor, which includes a sewage filtering device and a sewage disinfection device. The sewage filtering device includes a container and a container cover. The bottom of the container is a sewage outlet. A horizontal filter layer that can slide vertically, a vertical shaft that slides vertically on the container cover, the filter layer is connected to the vertical shaft, and the vertical shaft is driven by a power device; the sewage disinfection device includes a water storage tank with a water inlet and a water outlet, and a water storage tank There is an ozone inlet, a steam inlet and a pressure relief valve; the outlet of the sewage filtering device is connected to the water inlet of the sewage disinfection device through a valve; Self-cleaning can avoid clogging of the filter layer; the combination of ozone and ultrasonic sterilization has a better broad-spectrum sterilization effect; high-temperature steam is used to rapidly oxidize residual ozone, realizing the rapid elimination of ozone.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an energy-saving and environment-friendly sewage processor. Background technique [0002] In the sewage treatment process, the combination of hierarchical filtration and sterilization is usually used for water purification, but there are still many deficiencies in this type of treatment equipment. [0003] On the one hand, the filtration system of this type of equipment mostly adopts inclined filter screen or sedimentation filter screen. After a period of use, this kind of filter screen will affect the flow of water due to the blockage of impurities in sewage, which will seriously reduce the filtering effect. The filter screen can be cleaned by running water, but the washing operation is time-consuming and laborious, especially when filtering sewage with a lot of impurities, it is necessary to monitor the water penetration of the filter screen in real time and perform fr...

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to make up for the technical deficiencies of the existing technology, the present invention provides an energy-saving and environmentally friendly sewage processor to solve the problems that the filter screen is easy to block and the residual substances cannot be eliminated in time in the existing sewage treatment equipment.

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