Industrial production wastewater treatment device

Abstract

The invention relates to the technical field of industrial wastewater treatment and particularly relates to an industrial production wastewater treatment device. The device comprises a case, a platform plate, a blocking filter screen, a push plate, a scrubbing brush, a limiting rod, an electric push rod, a collecting box, a guide plate, a sealing cover plate, a lock, a guide plate, a drainage pipe, a water inlet pipe and a transparent window. The middles of the two sides of the inner wall of the case are fixedly connected with one sides of the two platform plates respectively, wherein the opposite sides of the two platform plates are fixedly connected with the bottoms of the two sides of the blocking filter screen respectively, the push plate is located above the tops of the platform plates, and the bottom of the push plate is fixedly connected with the top of the scrubbing brush. According to the invention, the purpose of avoiding the blockage phenomenon caused by the accumulation ofimpurities on the filter screen is achieved; according to the invention, the filtering capacity of impurities in sewage is guaranteed, meanwhile, the circulation rate of water flow is increased, a manual cleaning mode is replaced, the labor intensity can be reduced, uninterrupted sewage treatment is guaranteed, and then the sewage treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of industrial waste water treatment, in particular to industrial production waste water treatment equipment. Background technique [0002] Industrial wastewater refers to the wastewater and waste liquid discharged during the process of production, which contains industrial production materials, intermediate products, by-products and pollutants generated during the production process, which is an important cause of environmental pollution, especially water pollution. . Although the treatment of industrial wastewater started as early as the end of the 19th century, due to the complex composition and changeable nature of many industrial wastewater, there are still some technical problems that have not been completely resolved. [0003] In the process of industrial wastewater treatment, the first step is to remove impurities and filter the wastewater to remove impurities in the wastewater and ensure that the su...

AI Technical Summary

Problems solved by technology

Although the treatment of industrial wastewater started as early as the end of the 19th century, due to the complex composition and changeable nature of many industrial wastewater, there are still some technical problems that have not been completely resolved.

[0003] In the process of industrial wastewater treatment, the first step is to remove impurities and filter the wastewater to remove impurities in the wastewater and ensure that the subsequent wastewater treatment process can proceed smoothly. However, in the pretreatment process of wastewater , due to the large amount of debris in the waste water, it will accumulate on the filter screen, causing the surface of the filter screen to be blocked, and the flow rate of the water flow is seriously reduced. However, cleaning the filter screen is not only time-consuming and labor-intensive, but also takes up working hours, which seriously affects the efficiency of wastewater treatment

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