Industrial waste gas detection system

A detection system, a technology for industrial waste gas, applied in measurement devices, color/spectral characteristic measurement, sampling, etc., can solve problems such as inconvenience of operation and blockage of waste gas discharge ports

Active Publication Date: 2020-03-24
郑晓宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing technology needs to block the waste gas discharge port when detecting industrial waste gas, which is inconvenient to operate

Method used

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  • Industrial waste gas detection system
  • Industrial waste gas detection system
  • Industrial waste gas detection system

Examples

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Embodiment 1

[0031] Such as Figure 1 to Figure 5 As shown, the industrial exhaust gas detection system of this embodiment includes a box body 1, a rotating shaft 2, blades 3, a screw nut 4, a guide rail 5, a sampling tube 6, a first bottom plate 7, a bottle stopper 8, a runner 9, and a drainage tube 10. Detector 11, controller, speed sensor, electric push rod 12, second bottom plate 13, filter screen 14, front-end sealing plate 15 and dryer 16;

[0032] The front and back of the box body 1 is open, the top of the box body 1 is provided with a handle 17, the first support bar 18 and the second support bar 19 are arranged in the box body 1, and the rotating shaft 2 is installed on the first support bar 18 and the second support bar. The top of the rod 19, the rotating shaft 2 is parallel to the length direction of the box body 1;

[0033] The blade 3 is installed on the front end of the rotating shaft 2, a helical section 201 is arranged at the tail of the rotating shaft 2, the screw nut 4...

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PUM

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Abstract

The invention discloses an industrial waste gas detection system which comprises a box body, a rotating shaft, blades, a lead screw nut, a guide rail, a sampling pipe, a first bottom plate, a bottle plug, a rotating wheel, a drainage pipe and a detector. The front part and the back part of the box body are open, the rotating shaft is parallel to the length direction of the box body; blades are installed at the front end of the rotating shaft, a spiral section is arranged at the tail of the rotating shaft, the lead screw nut is installed on the spiral section, the guide rail is installed on thesecond supporting rod and parallel to the rotating shaft, and the lead screw nut is installed on the guide rail; the bottle plug is positioned on the first bottom plate and points to the sampling tube; and the lead screw nut drives the bottle plug to move towards the sampling tube. According to the industrial waste gas detection system, the rubber sheet is arranged at the pipe orifice of the drainage pipe; the rubber sheet is pushed aside by the rotating rotating wheel to realize exhaust gas drainage, and the rotation of the rotating wheel is triggered by airflow of exhaust gas, so that the orifice of the drainage pipe can only be opened during exhaust gas emission, factory exhaust gas can only enter the detector, and influence on detection results due to mixing of external air and exhaust gas is avoided.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an industrial waste gas detection system. Background technique [0002] Industrial waste gas detection refers to the detection of various polluting gases in factory exhaust gases, such as nitrogen oxides, alcohols, aldehydes, etc. There are two main ways to detect industrial waste gas in the existing technology: 1. Use sampling bottles to sample gases Then take it back to the testing agency for testing; 2. Use the tester to test on site. These two methods of detecting industrial waste gas involve collecting the gas discharged from the factory in specific applications. The collection point is generally the discharge port of the factory gas discharge channel; in order to avoid the influence of natural air at the discharge port, it needs to be temporarily blocked when collecting the factory waste gas The discharge port makes the exhaust gas accumulate in the discharge pipeli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/22G01N21/31
CPCG01N1/2247G01N1/2205G01N21/31
Inventor 郑晓宁
Owner 郑晓宁
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