Sewage treating device

Abstract

The invention provides a sewage treating device, and belongs to the technical field of machines. The problems of complicated structure and high cost of the existing sewage treatment system are solved. The sewage treating device comprises a cylindrical body, wherein the interior of the body is a hollow cavity; a water inlet adapter pipe and a water outlet adapter pipe are arranged on the side of the body; a funnel-shaped mud storage hopper is arranged at the lower end of the body; the water inlet adapter pipe is tangential to the outer edge of the body; a medicine adding mechanism is arranged at the part, close to the water inlet adapter pipe, on the side of the body; a plurality of filtering pipes are arranged in the body; the lower ends of the filtering pipes are positioned in the mud storage hopper; an overflow pipe is also arranged in the body; the lower end of the overflow pipe is positioned in the mud storage hopper; and the upper end of the overflow pipe is connected with the water inlet of the water outlet adapter pipe. The sewage treating device has the advantages of simple structure, low cost and operation cost, simple in sewage treatment process and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a sewage processor, in particular to a centrifugal sewage processor. Background technique [0002] At present, with the accelerated pace of urbanization and rapid industrialization in China, there is a very large contradiction between water demand and water resources. At the same time, water pollution is becoming more and more serious, such as urban domestic sewage, industrial sewage and agricultural sewage. Urban pollution is becoming more and more prominent, which has posed a serious threat to our life and health. Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly en...

AI Technical Summary

Problems solved by technology

First of all, each step of sewage treatment in this sewage treatment system is carried out separately, so the structure of the entire sewage treatment system built corresponding to the combination of various steps is relatively complicated, and the required construction and operating costs are relatively high. At the same time, the required The floor area is also large, and the energy consumption required in the operation process is also large. In addition, due to the separation of each step, the system is prone to instability during operation; There are many steps in sewage treatment, and the operation is cumbersome, so the number of staff required is also relatively large, which also increases the required economic cost, and compared to the entire huge system, its maintenance is relatively expensive. cost more

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