Atmospheric pollution precipitation sampling detection equipment for environmental engineering

A technology for testing equipment and environmental engineering, applied in sampling devices and other directions, can solve the problems of inaccurate detection results, poor detection results, and inability to accurately detect rainwater pollution levels, and achieve improved accuracy, improved use, and improved ventilation. Effect

Pending Publication Date: 2020-11-24
HENAN UNIV OF URBAN CONSTR
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Problems solved by technology

[0002] Environmental engineering is a branch of environmental science, which mainly studies how to protect and rationally utilize natural resources, use scientific means to solve increasingly serious environmental problems, improve environmental quality, promote environmental protection and social development; The science and technology of environmental quality, while environmental engineering needs sampling and testing equipment to sample and test the air pollution precipitation, so as to detect the pollution d

Method used

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  • Atmospheric pollution precipitation sampling detection equipment for environmental engineering
  • Atmospheric pollution precipitation sampling detection equipment for environmental engineering
  • Atmospheric pollution precipitation sampling detection equipment for environmental engineering

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Embodiment Construction

[0020] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] Such as Figure 1-3 As shown, an air pollution precipitation sampling and detection device for environmental engineering includes a precipitation sampler main body 1, a support frame 2, a sampling assembly 3 and a ventilation assembly 4, and a support frame is welded and fixed on one side of the precipitation sampler main body 1 2. A sampling component 3 is welded and fixed on the top outer wall of the support frame 2, and a ventilation component 4 is fixed on the inner wall of one side of the precipitation sampler m...

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Abstract

The invention discloses atmospheric pollution precipitation sampling detection equipment for environmental engineering. The equipment comprises a rainfall sampler body, a supporting frame, a samplingassembly and a ventilation assembly. The supporting frame is fixedly welded to the outer wall of one side of the rainfall sampler body, the sampling assembly is fixedly welded to the outer wall of thetop end of the supporting frame, and the ventilation assembly is fixed to the inner wall of one side of the rainfall sampler body; the sampling assembly comprises a water collecting barrel, a supporting plate, a rotating groove, a sliding groove, a rotating rod, a sliding block, a rack, a sampling pipe, a first motor and a gear; by adopting the sampling device, rainfall rainwater at different moments can be collected, the rainwater pollution degree of each time period can be conveniently detected, and then the result value of each time period is averaged so that the accurate effect of the detection structure can be conveniently improved; and a ventilation device is further adopted, the outdoor ventilation effect of the device can be improved, rainwater can be prevented from entering the device in rainy days, and the internal structure of the device is prevented from being affected.

Description

technical field [0001] The invention relates to the field of air pollution detection equipment, in particular to an air pollution precipitation sampling detection equipment for environmental engineering. Background technique [0002] Environmental engineering is a branch of environmental science, which mainly studies how to protect and rationally utilize natural resources, use scientific means to solve increasingly serious environmental problems, improve environmental quality, promote environmental protection and social development; The science and technology of environmental quality, while environmental engineering needs sampling and testing equipment to sample and test the air pollution precipitation, so as to detect the pollution degree of the environment; but the existing air pollution precipitation sampling and testing equipment generally puts the collected rainwater into the In this way, the pollution degree of rainwater at different times cannot be accurately detected...

Claims

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Application Information

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IPC IPC(8): G01N1/20
CPCG01N1/20
Inventor 李洁冰王小刚李富强
Owner HENAN UNIV OF URBAN CONSTR
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