Rainwater collection device for rainwater detection

A rainwater collection device and rainwater collection technology, applied in the direction of sampling device, filtration separation, filtration circuit, etc., can solve the problems of rainwater with many impurities and complex structure, and achieve the effect of reducing the operation process, simple operation and saving water resources

Inactive Publication Date: 2020-04-03
西安重光明宸检测技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rainwater collection device for rainwater detection, which solves the problem that the rainwater collected by the existing rainwater collection device has many impurities and complex structure

Method used

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  • Rainwater collection device for rainwater detection

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] A rainwater collection device for rainwater detection of the present invention, such as figure 1 As shown, it includes a rainwater collection tank 1, which is connected to a filter chamber 2 through a pipe a4. A blocking mechanism is arranged inside the filter chamber 2 and close to the pipe a4, and a valve d19 is arranged on the pipe a4. There is a filter layer, the bottom of the filter chamber 2 is connected to the sampling chamber 3 through the pipe b5, the bottom end of the sampling chamber 3 is provided with a water outlet b14, and a valve b15 is arranged on the water outlet b14, and the bottom end of the sampling chamber 3 is connected with a pipe c16. The recovery tank 18 is provided with a valve c17 on the pipe c16.

[0022] A water outlet a12 is arranged at the bottom of the rainwater collection chamber 1, and a valve a13 is ...

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Abstract

The invention discloses a rainwater collection device for rainwater detection. The rainwater collection device comprises a rainwater collection pool, the rainwater collecting pool is connected with afiltering chamber through a pipe a, and a plugging mechanism is arranged in the filtering chamber and is close to the pipe a. A filter layer is arranged below the plugging mechanism, the bottom of thefiltering chamber is connected with a sampling chamber through a pipe b, and a water outlet b is formed at the bottom end of the sampling chamber. A valve b is arranged on the water outlet b, a floating ball type gate valve is arranged at the end, close to the filtering chamber, in the pipe b and comprises a pipe column arranged in the pipe b, an annular boss is arranged at the end, close to thefiltering chamber, of the pipe column along the inner wall of the pipe column, a floating ball a is arranged on the boss, and the diameter of the floating ball a is larger than the inner diameter of the boss. The rainwater collection device can filter the impurities, such as the suspended solids and particles in rainwater, etc., enables the influence of the impurities on a test result to be reduced, and is simple in structure and is easy to operate.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, and in particular relates to a rainwater collection device for rainwater detection. Background technique [0002] Rain is a natural phenomenon that is water droplets falling from clouds. The water on the surface of the land and ocean evaporates into water vapor, and the water vapor rises to a certain height and liquefies into small water droplets when it is cooled. These small water droplets make up clouds, where they collide with each other and merge into large water droplets. When it becomes too big for the air to hold, it falls from the clouds and forms rain. [0003] Rainwater is the most important freshwater resource in human life, and plants also rely on rain and dew to thrive. However, with the development of human industrialization, a large amount of industrial waste gas is discharged into the atmosphere, forming acid rain, which has a major adverse impact on the ecological...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20B01D36/02
CPCG01N1/20B01D36/02
Inventor 钟晓燕
Owner 西安重光明宸检测技术有限公司
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