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A kind of air pollution precipitation sampling detection equipment for environmental engineering

A technology for testing equipment and environmental engineering, applied in sampling devices, rainfall/precipitation meters, meteorology, etc., can solve the problems of heavy weight, excessive device volume, and large volume of precipitation samplers, so as to prevent external pollution and save energy. cost, effect of guaranteeing authenticity

Inactive Publication Date: 2020-05-15
SHANDONG VOCATIONAL COLLEGE OF IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing precipitation samplers are bulky and heavy, and cannot collect water samples continuously
Existing products cannot be measured in heavy rainstorms or extreme rainstorms
Even if there are devices that can measure heavy torrential rain, the volume of the device is too large
[0004] At the same time, the existing device cannot realize multiple sampling of rainwater at intervals, and can only sample a few times of rainfall

Method used

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  • A kind of air pollution precipitation sampling detection equipment for environmental engineering
  • A kind of air pollution precipitation sampling detection equipment for environmental engineering
  • A kind of air pollution precipitation sampling detection equipment for environmental engineering

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Embodiment Construction

[0036] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0037] Such as Figure 1-Figure 12 As shown, the present invention includes a conical bucket 1, the lower part of the conical bucket 1 is fixedly connected to a group of vertical rods 2 evenly distributed along the direction of the circular axis, and the bottom of the conical bucket 1 is fixedly connected to the upper end of the circular pipe 3 A water sample measuring device is arranged inside the round pipe 3 , and a sampling device is arranged under the round pipe 3 .

[0038] The water sample measuring device includes a touch switch 9, the upper side of the touch switch 9 is fixedly connected to the center of the lower side of the support rod one 10, and the two ends of the support rod one 10 are fixedly connected to t...

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Abstract

The invention discloses an atmospheric pollution rainfall sampling and detecting device for environmental engineering, comprising a conical bucket, wherein a group of first vertical rods that are uniformly distributed along the circumferential direction is fixedly connected to the lower part of the conical bucket, the bottom of the conical bucket fixedly communicates with an upper end of a circular tube, a water sample measurement device is arranged in the circular tube, and a sampling device is arranged below the circular tube. The invention relates to the field of sampling equipment, and inparticular to the atmospheric pollution rainfall sampling and detecting device for environmental engineering. The device can conveniently perform atmospheric pollution rainfall sampling.

Description

technical field [0001] The invention relates to the field of sampling equipment, in particular to a sampling and testing equipment for environmental engineering air pollution precipitation. Background technique [0002] The precipitation sampler used by the environmental detection department or the meteorological detection department is used to measure the pH value and conductivity of the collected rainwater for scientific researchers to analyze and study the rainwater. Rainfall is a natural phenomenon, but because of the pollution of the atmospheric environment, it has become a source of pollution that cannot be ignored, and it will have a series of major impacts on human beings and ecosystems. Therefore, in order to grasp the characteristics of rainwater quality in different periods of the rainfall process, a device for continuously collecting natural precipitation water samples is developed, which has low cost, less maintenance, and is easy to transport, which can better ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/20G01W1/14
CPCG01N1/20G01W1/14
Inventor 陆凤君
Owner SHANDONG VOCATIONAL COLLEGE OF IND