Guniting comprehensive dust control and removal system and automatic regulation and control manner thereof

A technology of dust removal system and electronic control system, which is applied in the fields of dust prevention, earthwork drilling, injection device, etc., can solve the problems of mechanical automation obstruction, high protection requirements, damage and other problems

Inactive Publication Date: 2021-09-10
CHINA COAL TECH ENG GRP CHONGQING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the spray guns are operated by hand, which requires high protection and low labor efficiency. With the development of automation technology, robots have also begun to be used for operation. However, the scene is dusty and the visibility is very low. Stones and sand bounce back at high speed and hit the sensor. High humidity on the components can easily cause damage and hinder mechanical automation
Therefore, regardless of manual or mechanical automation on-site operations, it must be equipped with dust removal equipment. Dust removal must be combined with air curtain dust control to

Method used

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  • Guniting comprehensive dust control and removal system and automatic regulation and control manner thereof
  • Guniting comprehensive dust control and removal system and automatic regulation and control manner thereof

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Embodiment Construction

[0026] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0027] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention belongs to the field of roadway dust control and removal, and relates to a guniting comprehensive dust control and removal system and an automatic regulation and control manner thereof. The guniting comprehensive dust control and removal system comprises a dust control and removal equipment all-in-one machine, a monitoring element and an electric control system, and the monitoring element and the dust control and removal equipment all-in-one machine are communicated with the electric control system; and the dust control and removal equipment all-in-one machine comprises a dust removal device, a dust control device connected with the dust removal device and a spraying device arranged on the dust removal device. According to the guniting comprehensive dust control and removal system, dust concentration monitoring, guniting section multi-point wind speed monitoring and humidity monitoring are comprehensively incorporated into the comprehensive dust control and removal regulation and control system, parameters can be fed back and adjusted for many times according to section working conditions and use conditions, full automation of dust control and removal regulation and control is achieved; the problem that a guniting robot cannot be used for a long time due to the high-dust and high-humidity environment of a guniting working face is solved, the working performance of automatic control overdust control and removal is greatly optimized, manpower and material resources are saved, the working environment of workers is improved, and automatic guniting operation of mines and tunnels is guaranteed.

Description

technical field [0001] The invention belongs to the field of roadway controlled dust removal, and relates to a spraying comprehensive dust control system and an automatic control mode thereof. Background technique [0002] Bolt support is inseparable from road construction, tunnel digging, and underground tunneling. They all need to be sprayed and anchored around the rock wall. Cement, sand, stones and other materials are used for spraying. The slurry of the mixed materials is pressurized by the anchor spraying machine. , flows through the spray head and ejects to the rock wall at high speed, a part of the slurry is attached to the rock wall, some of the slurry falls, and some of the slurry rebounds and diffuses in the air, forming cement dust, which is extremely harmful to the human body. At present, most of the spray guns are operated by hand, which requires high protection and low labor efficiency. With the development of automation technology, robots have also begun to b...

Claims

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Application Information

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IPC IPC(8): E21F5/20E21F5/02E21F5/04B05B12/12
CPCE21F5/20E21F5/02E21F5/04B05B12/12
Inventor 梁爱春李德文郭胜均赵中太龚小兵刘奎巫亮鲁轲李定富程丽王志宝
Owner CHINA COAL TECH ENG GRP CHONGQING RES INST
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