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Construction sewage collection device and detection method using the same

A sewage collection and sewage technology, applied in the field of environmental testing, can solve problems such as inaccurate test results and achieve the effect of improving accuracy

Inactive Publication Date: 2021-06-08
上海今麥检测科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the heavy metal content of the sewage discharged in the river will be diluted by the river water after being mixed with the river water, resulting in inaccurate detection results

Method used

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  • Construction sewage collection device and detection method using the same
  • Construction sewage collection device and detection method using the same
  • Construction sewage collection device and detection method using the same

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Embodiment Construction

[0041] The following is attached Figure 1-3 The application is described in further detail.

[0042] The embodiment of the present application discloses a construction sewage collection device, referring to figure 1 with figure 2 , including the installation pipe 1, the installation pipe 1 is a circular pipe body, the inner wall of the installation pipe 1 is provided with a water receiving port 2, the water receiving port 2 is equipped with a material receiving bottle 3, and the material receiving bottle 3 is connected to the water receiving port 2 by threads, When the material receiving bottle 3 is installed at the water receiving port 2, it is mutually sealed with the water receiving port 2, and the material receiving bottle 3 communicates with the installation pipe 1 through the water receiving port 2, and the opening and closing assembly 4 is installed at the water receiving port 2, and the opening and closing assembly 4 includes a fixed The fixed plate 41 at the water...

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Abstract

The invention relates to a construction sewage collecting device which comprises a mounting pipe. A water receiving opening is formed in the inner side wall of the mounting pipe, a material receiving bottle is mounted at the water receiving opening and is connected with the mounting pipe through the water receiving opening, and an opening and closing assembly is mounted at the water receiving opening and comprises a fixed plate and a rotating plate. The fixed plate is fixedly arranged at the water receiving opening, the rotating plate is rotatably arranged on the fixed plate, through holes are formed in the fixed plate and the rotating plate, and the rotating plate closes or opens the through holes through rotation. The device has the advantages that the mounting pipe is mounted on a sewage discharge pipeline so that sewage enters the material receiving bottle through the water receiving opening, the sewage can be received during sewage discharge, and the probability that the sewage is diluted by river water to influence a detection result is reduced.

Description

technical field [0001] The present application relates to the field of environmental detection, in particular to a construction sewage collection device and a detection method using the device. Background technique [0002] A large amount of sewage will be generated during building construction. After treatment, the sewage will be discharged from the construction site through pipelines and discharged into the sewer or river. In order to ensure that the heavy metal content in the discharged sewage does not exceed the sewage discharge standard, samples need to be taken from the discharged sewage for inspection. detection. [0003] Existing building sewage detection usually samples and detects the sewage discharged in the river or sewer pipe after the sewage is discharged. [0004] In view of the related technologies mentioned above, the inventor believes that the heavy metal content of the sewage discharged in the river will be diluted by the river water after being mixed wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N1/38
CPCG01N1/14G01N1/38G01N2001/386
Inventor 王黎娜
Owner 上海今麥检测科技有限公司
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