Novel sewage treatment device

Abstract

The invention relates to a new type of sewage treatment device, which includes a bracket, a box body and a box cover. A partition is arranged inside the box body, and the partition board separates the box body into upper and lower filter chambers, and a plurality of partition boards are uniformly arranged on the partition board. There are through holes, and the separator is also covered with a horizontal filter screen. The upper and lower filter chambers are respectively equipped with upper and lower push rod motors on the left side outside the upper and lower filter chambers. The bottom of the side is connected with an accommodation cavity, and the right end of the accommodation cavity is provided with an upper cleaning port, and the right end of the push rod of the lower push rod motor is connected with a lower baffle plate, and a plurality of lower baffle plate through holes are evenly opened on the lower baffle plate, and on the right side of the lower baffle plate The side is also covered with a vertical filter, the cover is provided with a water inlet, the bottom left side of the lower filter chamber is provided with a water outlet, the upper part of the lower right side of the lower filter chamber is provided with a dosing port, and the bottom right side of the lower filter chamber is provided with a lower cleaning port . By adopting the above-mentioned structure, the present invention can carry out graded filtration to sundries and impurities in sewage, and also greatly guarantees the effect of sewage treatment.

Description

technical field [0001] The invention relates to a novel sewage treatment device. Background technique [0002] When treating industrial production sewage or domestic sewage, it often involves the filtration and disinfection of sewage. In the existing sewage treatment devices, there is often a filtering mechanism for filtering the dirt in the sewage, but at the same time, the problem is that the existing sewage treatment devices often use single-stage filtration, In this way, it is impossible to separate the larger sundries and particulate impurities from the smaller impurities, especially after the sewage treatment plant has been working for a period of time, the larger sundries and impurities are easy to accumulate in the filter mechanism (such as the filter screen) ), and it is extremely difficult to clean up in time, which will easily lead to blockage of the filter mechanism, which greatly reduces the performance and scope of application of the existing sewage treatment ...

AI Technical Summary

Problems solved by technology

In the existing sewage treatment devices, there is often a filtering mechanism for filtering the dirt in the sewage, but at the same time, the problem is that the existing sewage treatment devices often use single-stage filtration, In this way, it is impossible to separate the larger sundries and particulate impurities from the smaller impurities, especially after the sewage treatment plant has been working for a period of time, the larger sundries and impurities are easy to accumulate in the filter mechanism (such as the filter screen) ), and it is extremely difficult to clean up in time, which will easily lead to blockage of the filter mechanism, which greatly reduces the performance and scope of application of the existing sewage treatment device

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