Treatment device for sewage

Abstract

The invention discloses a treatment device for sewage. The device comprises a base, a sewage tank, a support, a dirty oil tank group and a protection mechanism; the support is fixed on the top of thebase, and a plurality of control boxes are fixed on the front surface; two side surfaces of the support are provided with sliding grooves, the protection mechanism is detachably installed in the sliding grooves, the protection mechanism has a ''U'' shape in plan view, the protection mechanism includes sliding blocks, protection plates, and a clamping component, each protection plate has an ''L'' shape, and the two protection plates are oppositely distributed; and one end of each protection plate is movably connected by the clamping component, one sliding block is installed at the opposite surface of the other end, the free end of each sliding block extends into one corresponding sliding groove, and the protection mechanism can be moved up and down in the sliding grooves. According to the device provided by the invention, the protection mechanism is arranged, so that the protection mechanism is conveniently moved up and down to shield and protect the control boxes, and the probability of affecting sewage treatment by external contact is reduced; and the device is easy to install and disassemble without affecting use of the control box by users.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage treatment device, in particular to a sewage treatment device for treating oily sewage on ships. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body 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. Ship pollution mainly refers to the pollution of the surrounding water environment by ships during navigation, berthing in ports, and loading and unloading cargo. The main pollutants are oily sewage, domestic sewage, and ship garbage. Therefore, it is necessary to use the corresponding oily sewage treatment device to treat the sewage generated, and discharge the sewage that meets the standar...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sewage treatment device to solve the problem that some oily sewage treatment devices used for ships in the above background technology are working. The control box on it lacks a corresponding protective device, and it is easy to encounter external factors that cause sewage treatment. A problem occurred that caused an extended processing time

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