Sampling machine capable of quantitatively and accurately regulating and controlling factory wastewater

Abstract

The invention discloses a sampling machine capable of quantitatively and accurately regulating and controlling factory wastewater. The sampling machine comprises two side brackets which are symmetrically arranged; connecting box bodies are fixedly connected to the opposite sides of the two side brackets; the lower surface of the connecting box body is fixedly connected with a motor; the top of anoutput shaft on the motor is fixedly connected with a rotating shaft; the surface of the rotating shaft penetrates through the connecting box body and is rotatably connected with the connecting box body, a pressure spring is fixedly connected to the bottom of the inner wall of the connecting box body, a supporting ring is fixedly connected to the top of the pressure spring, a test tube fixing sleeve is fixedly connected to the upper surface of the supporting ring, and a sampling test tube is fixedly connected to the inner wall of the test tube fixing sleeve. According to the invention, throughthe cooperative use of the structures, the problems that in the actual use process, the traditional wastewater sampling operation is time-consuming and labor-consuming, the effect is single, the quantitative sampling operation and the comparison sampling operation are difficult to carry out accurately, and the inconvenience is brought to the use are solved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sampler for factory wastewater that can be quantitatively and precisely regulated. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water. The existing industrial wastewater sampling devices have the disadvantages of many sampling steps, slow sampling speed, and unenvironmental protection. Therefore, it is urgent to develop an environmentally friendly rapid sampling device for industrial wastewater with fewer sampling steps, fast sampling speed, and environmentally friendly sampling. [0003] An industrial wastewater sampling device as disclosed in Chinese pa...

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, due to the time-consuming and labor-intensive operation of traditional wastewater sampling, and the single effect, it is difficult to accurately perform quantitative sampling and comparative sampling operations, which brings inconvenience to the use.

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