Pre-detection device and method for wastewater

Abstract

The invention relates to a pre-detection device and method for wastewater. The pre-detection device comprises a wastewater pipe, one end of the wastewater pipe is fixedly connected with a water distribution pipe, one side of the water distribution pipe is fixedly connected with a first water drainage pipe, the other end of the water distribution pipe is fixedly connected with a second water drainage pipe, and the other end of the second water drainage pipe is fixedly connected with a detection box. A water inlet pipe is fixedly arranged on the upper portion of the side, close to the second drainage pipe, of the detection box, a water pump is fixedly arranged on the lower portion of the side, away from the second drainage pipe, of the detection box, the output end of the water pump is fixedly connected with a water pumping pipe, and the other end of the water pumping pipe penetrates through the adjacent side of the detection box and extends into the detection box. The output end of the water pump is fixedly connected with a water supply pipe, a U-shaped support is fixedly arranged at the top end of the detection box, and a cross rod is arranged in the U-shaped support in a sliding mode. The device is convenient to use, the detection accuracy and convenience can be effectively improved, and meanwhile the labor intensity of workers is effectively reduced.

Description

technical field [0001] The invention relates to a pre-detection device and method for waste water, belonging to the technical field of waste water detection devices. Background technique [0002] Wastewater refers to the general term for the water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other useless water such as primary rainwater that flows into drainage pipes and channels. After pollution, it is difficult to purify and treat water that does not meet a certain standard. [0003] Industrial wastewater directly flowing into channels, rivers, and lakes will pollute surface water, and if it is highly toxic, it will lead to the death or even extinction of aquatic animals and plants. Industrial wastewater may also infiltrate into the groundwater and pollute the groundwater. If the surrounding residents use the polluted surface water or groundwater as domestic water, it will endanger their health and e...

AI Technical Summary

Problems solved by technology

Industrial wastewater may also infiltrate into the groundwater and pollute the groundwater. If the surrounding residents use the polluted surface water or groundwater as domestic water, it will endanger their health and even cause death.

Industrial waste seeps into the soil, causing soil pollution, affecting the growth of plants and microorganisms in the soil

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