CN204691814U

CN204691814U - A kind of mining automatic water jetting dust falling system

Info

Publication number: CN204691814U
Application number: CN201520271066.4U
Authority: CN
Inventors: 李娜; 吴晗冬
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2015-04-29
Filing date: 2015-04-29
Publication date: 2015-10-07
Anticipated expiration: 2025-04-29

Abstract

The utility model proposes a kind of mining automatic water jetting dust falling system, this system comprises: monitoring modular, serial communication module, main control module, Executive Module, voice module.This mining automatic water jetting dust falling system, by the coal concentration on four sensor of dust concentration monitoring east, south, west, north four directions, and sends image data to single-chip microcomputer by RS-485.Through single-chip microcomputer analyzing and processing, the shower nozzle on four direction is driven to make corresponding water spray action.If concentration is higher than setting value, then drive water spray, if concentration is lower than setting value, then do not drive water spray.And drive voice module report water spray to dodge information, thus realize the Based Intelligent Control of SCM Based automatic water jetting depositing dust.The one that the utility model proposes is mining automatic water jetting dust falling system, have reasonable in design, safe and reliable, real-time is high, and user operation is advantage simply and easily.

Description

A kind of mining automatic water jetting dust falling system

Technical field

The utility model relates to automatic water jetting depositing dust field, particularly a kind of coal mine roadway automatic water jetting dust falling system.

Background technology

Coal industry field is growing, while bringing economic benefit, and people's also very important coal dust harm that workers ' health, mine safety are brought.That administers that coal dust become colliery industry discusses topic warmly, generally adopts water spray dust's technology to carry out dust prevention and control at present.In order to save cost, the artificial water spray dust of many Coal Exploitations, though simple to operation, inefficiency.Though part automatic water sprinkler systme device has liberated manpower, design imperfection, has often caused a large amount of ponding in tunnel, has attended to one thing and lose sight of another, produced new problem.

Utility model content

The purpose of this utility model is to be combined with main control module by monitoring modular, and main control module drives Executive Module again, realizes that a kind of framework is simple, the mining automatic water jetting dust falling system of highly effective and safe thus.This mining automatic water jetting dust falling system, is detected the dust concentration of east, south, west, north four direction, and the information monitored is passed to main control module by the sensor of dust concentration of four in monitoring modular.Through single-chip microcomputer analyzing and processing, then go to drive four shower nozzles on Executive Module, make water spray whether process.Meanwhile, drive voice module to report information, remind workman to note water spray action, hide in advance.The one that the utility model proposes is mining automatic water jetting dust falling system, have reasonable in design, safe and reliable, user operation is advantage simply and easily.

For achieving the above object, the utility model proposes a kind of mining automatic water jetting dust falling system, this structure comprises: monitoring modular, serial communication module, main control module, Executive Module, voice broadcast module.

Described monitoring modular is made up of four sensor of dust concentration GC1000J, monitors dust concentration of coalpit on the four direction of east, south, west, north respectively;

Described serial communication module is made up of RS-485, realizes the data transmission of sensor and single-chip microcomputer.

Described main control module forms minimum system by cheap, fast response time, C8051F310 single-chip microcomputer that real-time is higher;

Described Executive Module is connected with single-chip microcomputer, is made up of, comprises relay, explosion-proof solenoid valve, shower nozzle four groups of water spray dust's unit.

Described voice broadcast module is made up of WTV040 chip, and prompting water spray dodges information.

The utility model has the advantages that:

The one that the utility model proposes is mining automatic water jetting dust falling system, adopt east, south, west, north, sensor of dust concentration Information Monitoring on four direction, image data is passed to single-chip microcomputer, make corresponding actions by MCU driving four groups of water spray dust's unit again, and drive voice module report water spray to dodge information.The one that the utility model proposes is mining automatic water jetting dust falling system, safe and reliable, fast response time.

Accompanying drawing explanation

Fig. 1 is configuration diagram of the present utility model.

Fig. 2 is device architecture figure of the present utility model.

Detailed description of the invention

For making above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail enforcement of the present utility model below in conjunction with the drawings and specific embodiments.

Below in conjunction with accompanying drawing 1, the concrete structure of a kind of mining automatic water jetting dust falling system that the utility model proposes set forth by accompanying drawing 2.

Fig. 1 is the configuration diagram of a kind of mining automatic water jetting dust falling system of the present utility model, comprising: 1. monitoring modular, 2. serial communication module, 3. main control module, 4. Executive Module, 5. voice module.

Fig. 2 is the device architecture figure of a kind of mining automatic water jetting dust falling system of the present utility model, and its basic functional principle is expressed as follows:

In monitoring modular, four sensor of dust concentration GC1000J are by the coal concentration on the four direction of monitoring east, south, west, north, and by image data by the RS-485 in serial communication module, are sent to single-chip microcomputer C8051F310.Through single-chip microcomputer analyzing and processing, the shower nozzle on Executive Module four direction is driven to make corresponding water spray action.If concentration is higher than setting value, then drive water spray, if concentration is lower than setting value, then do not drive water spray.Thus realize the Based Intelligent Control of SCM Based automatic water jetting depositing dust.

Claims

1. a mining automatic water jetting dust falling system, is characterized in that: whole system comprises monitoring modular, serial communication module, main control module, Executive Module, voice module; Described monitoring modular is made up of four sensor of dust concentration GC1000J; Described serial communication module is made up of RS-485; Described main control module forms minimum system by C8051F310 single-chip microcomputer; Described Executive Module is made up of four cover water spray dust unit; Described voice module is made up of WTV040.