Detection device for sewage treatment

Abstract

The invention discloses a detection device for sewage treatment. The detection device comprises a mounting box. A plurality of water inlet holes are formed in the mounting box, a box door is arrangedon the surface of the mounting box, a plurality of connecting rods are arranged at the top of the mounting box, and a floating plate is arranged between the tops of the connecting rods; a motor shellis arranged on one side of the mounting box and internally provided with a driving motor, a driving shaft is arranged on one side of the driving motor, and one side of the driving shaft penetrates through the motor shell and is connected with a propeller located on the outer side of the motor shell; and the mounting box is internally provided with a mounting cavity, and the mounting cavity is internally provided with a detection device body. The detection device has the beneficial effects that the design is reasonable, using is convenient, compared with a traditional sewage detection device, the detection device can well protect equipment, and the detection effect of the detection device is further effectively improved.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a detection device for sewage treatment. Background technique [0002] Sewage usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. etc. From the point of view of the source of sewage, sewage can be defined as liquid or water carrying waste mixed with groundwater, surface water, snowstorms, etc. discharged from residences, institutions, commercial or industrial areas, sewage is divided into many categories, and sewage is reduced accordingly There are also many technologies and processes that have an impact on the environment. [0003] The existing sewage detection device does not have a buffer effect, and it is easy to cause damage to ...

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Problems solved by technology

[0003] The existing sewage detection device does not have a buffer effect, and it is easy to cause damage to the device when it is hit by sand and stones in the sewage, which increases the cost of sewage detection and reduces the practicability of the device. In addition, the traditional detection device is only simple. Submerged in sewage for detection, the detection range is fixed, and the data is not representative, which greatly affects its detection effect

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