Novel sewage filter

Abstract

The invention relates to a new type of sewage filter, which includes a bracket, a box body and a box cover. The upper left part of the box body is provided with a water inlet pipe, the left middle part is provided with a left motor, and the right middle part is provided with a water outlet pipe. There is also a filter cartridge, the vertical left side wall of the filter cartridge is connected with the output shaft of the left motor, the water outlet pipe passes through the vertical right side wall of the filter cartridge and is connected to it through bearings, and the lateral side wall of the filter cartridge is also set There are multiple filter holes, and the bottom of the right side of the box is also equipped with a drain port and a water filter net. The drain port is also connected to the first water guide pipe and the water guide pump body. The other end of the water guide pump body is connected to the outlet pipe through the second water guide pipe. , the first water guide pipe is also provided with a switch valve, and a pumping plate is also provided under the filter cartridge, and the pumping plate and the box body are drawn together, and the bottom wall of the box body is also provided with a cleaning port. By adopting the above structure, the present invention has reasonable structure, good filtering effect, and facilitates cleaning of accumulated dirt.

Description

technical field [0001] The invention relates to a novel sewage filter. Background technique [0002] In industrial production and processing or daily life, a large amount of industrial sewage or domestic sewage is often produced. In order to avoid polluting the environment, these sewage must go through corresponding sewage treatment procedures before being discharged or recycled. In the sewage treatment, it is indispensable to filter the larger impurities or sundries in the sewage, so the corresponding sewage filter needs to be used. [0003] But at the same time, the existing problem is that, for the existing sewage filter, when it performs the filtering operation, the incoming sewage will directly impact the filter mechanism (such as the filter screen) of the sewage filter, and the impact force Larger, so it is easy to cause deformation and damage to the filter screen; at the same time, the filter screen area of ​​the existing sewage filter is small, after a period of wo...

AI Technical Summary

Problems solved by technology

[0003] But at the same time, the existing problem is that, for the existing sewage filter, when it performs the filtering operation, the incoming sewage will directly impact the filter mechanism (such as the filter screen) of the sewage filter, and the impact force Larger, so it is easy to cause deformation and damage to the filter screen; at the same time, the filter screen area of ​​the existing sewage filter is small, after a period of work, a large amount of dirt and impurities accumulated in it will block the filter screen, which greatly affects Improve the filtration effect of sewage filter

In addition, a large amount of dirt and impurities accumulated in the sewage filter is also very inconvenient to clean up, all of which have greatly affected the performance of the existing sewage filter

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