Sewage sampling tool for environmental engineering

A technology of environmental engineering and sewage, which is applied in the direction of sampling, sampling device, and test sample preparation, etc., can solve the problems of wasting time and efficiency, affecting sewage suction, and affecting sewage detection, etc., and achieves simple structure, easy to use, and convenient The effect of using the promotion

Inactive Publication Date: 2021-04-30
闫超
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For example, in the actual use of traditional sewage sampling, the suction of sewage often brings out some sundries, and these sundries will affect the detection and block the water inlet, thereby affecting the suction of sewage, resulting in affecting the entire sewage detection and wasting time and efficiency

Method used

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  • Sewage sampling tool for environmental engineering
  • Sewage sampling tool for environmental engineering
  • Sewage sampling tool for environmental engineering

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Embodiment Construction

[0033]The embodiment of the present invention provides an environmental engineering sewage sampling tool, on the structural frame, mainly including water absorbent components for direct collection of sewage, a water storage component for storing sewage, for manually providing suction power when collecting sewage Manual air pump, as well as storage boxes for transporting and storing sewage samples. Among them, ifFigure 1-4 As shown, the water absorbing member of the present invention includes a first housing A1, and a second housing A6 is provided in the top of the first housing A1, and the second housing A6 is fixed to the inner side of the first housing A1, and there is a connection flange A8, A plurality of second locking bolts A2 are provided outside the two connecting flange A8, and the two connection flange A8 are secured by a plurality of second lock bolts A2, and a convenient mechanism is provided inside the second housing A6. The convenience mechanism in the present inventio...

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Abstract

The invention provides a sewage sampling tool for environmental engineering, and relates to the technical field of sewage samplers. The tool comprises a first shell, a second shell is arranged at the top of the first shell, connecting flanges are fixedly connected to the inner side of the second shell and the inner side of the first shell, and a convenient mechanism is arranged in the second shell; and the convenient mechanism comprises a cavity, the cavity is formed in the second shell, a filter screen is arranged in the second shell, and a connecting plate is arranged on the outer side of the filter screen. According to the sewage sampling tool for environmental engineering, an alternative vacuum pump is started, then the alternative vacuum pump is used for sucking the interior of a second shell at the bottom of a fixed plate, then negative pressure is used for taking liquid from an auxiliary block through an extension pipe, then the extension pipe sucks the liquid, the liquid is conveyed to the top of a filter screen, and then the liquid flows into the bottom of the filter screen; then, the liquid is blocked by the filter screen, and a worker can open the switch valve to discharge the liquid through the discharge pipe for detection.

Description

Technical field[0001]The present invention relates to the field of sewage sampling, and is specifically a sewage sampling tool for environmental engineering.Background technique[0002]Sewage sampler is designed with other forms of high-reliable creep pumps, mixed stepping machine drivers, to meet the water quality sampling under various environmental conditions, suitable for environmental monitoring stations, sewage treatment plants, water conservancy, water, and Research Institute, the acquisition of industrial sewage discharge ports, rivers, rivers, lakes, sea and other water samples. For the current sewage acquisition equipment, it is targeted in a variety of requirements in a variety of environments. It requires flexible and variable, with strong adaptability, and the more functions, the better, and realize multiple uses.[0003]For example, traditional sewage sampling often suck sewage in the actual use, and these debris will affect the test and will block into the water, which af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N1/34
CPCG01N1/14G01N1/34G01N2001/1427
Inventor 闫超张晶
Owner 闫超
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