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Suction type dust concentration sensor with anti-blocking function

A dust concentration, inhalation technology, applied in the field of concentration sensors, can solve the problems of accumulation of dust, inaccurate detection results, clogging, etc., to achieve accurate results and prevent clogging.

Pending Publication Date: 2021-10-08
常熟市顺欣仪器仪表有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the existing dust concentration sensor is used, dust will accumulate inside, which is easy to cause blockage, resulting in inaccurate detection results. Therefore, we propose an inhalation dust concentration sensor with anti-blocking function

Method used

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  • Suction type dust concentration sensor with anti-blocking function
  • Suction type dust concentration sensor with anti-blocking function
  • Suction type dust concentration sensor with anti-blocking function

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-4 , this embodiment provides a technical solution: an inhalation dust concentration sensor with anti-blocking function, including a support platform 1, a threaded pipe control unit 7 and a dust removal unit 8;

[0029] Support table 1: There is a detection channel on the upper part, a round hole is opened on the upper end of the support table 1 and a laser transmitter 2 is installed in the round hole, the front right part of the support ta...

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Abstract

The invention discloses a suction type dust concentration sensor with an anti-blocking function. The suction type dust concentration sensor comprises a supporting table, a threaded pipe control unit and a dust removal unit; a detection channel is formed in the upper portion of the supporting table, a round hole is formed in the upper end of the supporting table, a laser transmitter is installed in the round hole, a supporting block is fixedly connected to the right portion of the front side of the supporting table, a movable frame is rotationally connected to the front end of the supporting block, and a round plate is fixedly connected to the upper side of the right end of the movable frame; and a sliding hole is formed in the middle of the circular plate, and a threaded pipe is rotationally connected to the middle of the right side face of the circular plate. The threaded pipe control unit is mounted on the right side of the movable frame; the dust removal unit is mounted on the circular plate; and the sensor further comprises a single-chip microcomputer, and the single-chip microcomputer is arranged on the left portion of the front side of the supporting table. When the suction type dust concentration sensor with the anti-blocking function is used, dust accumulated in the suction type dust concentration sensor can be cleaned, blocking is prevented, and therefore the detection result is more accurate.

Description

technical field [0001] The invention relates to the technical field of concentration sensors, in particular to an inhalation dust concentration sensor with an anti-blocking function. Background technique [0002] A mine is a general term for the wells, chambers, equipment, ground buildings and structures that form the underground coal mine production system. Sometimes the inclined shafts, shafts, and adits in the underground development of mines are also called mines. The determination of the size of each mine field, production capacity and service life of each mine is one of the key issues that must be resolved in the design of the mine itself. [0003] In order to protect the personal and property safety of workers working in mines, each mining enterprise must be equipped with mining dust sensors in its own mines to detect the dust concentration in the mines. [0004] However, when the existing dust concentration sensor is used, dust will accumulate inside, which is easy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/06
CPCG01N15/0612
Inventor 丁国正朱志豪
Owner 常熟市顺欣仪器仪表有限公司
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