Intelligent sprinkling dust control system and method for mining explosion-proof vehicle

CN119455570APending Publication Date: 2025-02-18TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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Patent Information

Application Number
CN202411607095.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2025-02-18

AI Technical Summary

Technical Problem

The existing coal mine dust removal vehicles have problems such as low energy efficiency ratio, low automation level and poor system maintenance in terms of dust control, which is difficult to meet the efficient and environmentally friendly production requirements of modern coal mines.

Method used

An intelligent dust control system for explosion-proof vehicles for mining is designed. By setting up a fixed monitoring module underground in the coal mine and a vehicle-mounted mobile control module on the explosion-proof vehicles, real-time monitoring and intelligent control of dust in the underground tunnel are realized. The system includes a dust monitoring device, a hydraulic control device and a vehicle-mounted explosion-proof control box, which can automatically adjust the sprinkler strategy based on changes in dust concentration and vehicle operation data.

Benefits of technology

The efficiency and safety of dust control have been significantly improved. Through intelligent adjustment of sprinkler strategies, the dust concentration in downhole tunnels is effectively reduced, the working environment is improved, the water resource waste is reduced, and the automation and maintenance of the system is improved.

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Abstract

The invention discloses an intelligent sprinkling dust control system and method for a mining explosion-proof vehicle, and relates to the technical field of mine environment governance, and the intelligent sprinkling dust control system comprises a fixed monitoring module which is arranged in a coal mine underground roadway and is used for carrying out multi-point simultaneous monitoring on the air dust content of the coal mine underground roadway; the concentration of particulate matters with different particle sizes is calculated and continuously recorded to form a dynamic database, a dust concentration change rule is obtained and sent to the vehicle-mounted mobile control module, and the vehicle-mounted mobile control module arranged on the coal mine explosion-proof vehicle determines a working mode according to the dust concentration change rule; and operation data and surrounding environment data of a coal mine explosion-proof vehicle are also collected, control information is generated based on a spray self-adaptive strategy, and dust control over an underground coal mine roadway is achieved. According to the scheme, real-time monitoring and intelligent watering control of the dust concentration of the underground operation environment are achieved, the working environment is remarkably improved, excessive water consumption can be avoided, and waste of water resources is reduced.
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Citation Information

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