Ventilator monitoring system

A monitoring system and ventilator technology, applied in mine/tunnel ventilation, pump control, mechanical equipment, etc., can solve problems such as labor waste, failure, and failure to find ventilators in time, and achieve strong real-time effects

Inactive Publication Date: 2017-09-29
淮南阿兰维斯特电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, coal mines use full-time guards to manage ventilators. Each local ventilator requires at least 4 people and 24-hour guards. A coal mine needs 120 people based on 30 fans, which is a lot of labor. waste
[0003] In addition, the traditional personnel guards often have the situation of artificial misoperation of the ventilator and failure to find the fault of the ventilator in time, and the efficiency is low

Method used

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  • Ventilator monitoring system
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Embodiment Construction

[0016] Below in conjunction with accompanying drawing and specific embodiment, a kind of ventilator monitoring system of the present invention is further described:

[0017] like figure 1 As shown in the figure, a fan monitoring system of the present invention includes a main server 1, a backup server 2, a printer 3, an optical transceiver 4, an underground ring network 5, a mine flameproof and intrinsically safe programmable control box 6, and a special switch for dual power fans. 7. Four gas sensors 8, temperature sensor 9, wind speed sensor 10, power supply switch 11, sound and light alarm 12, main fan power switch 13, backup fan power switch 14, main fan 15 and backup fan 16. Among them, the main server 1, the backup server 2, the printer 3 and the optical transceiver 4 are all located in the control layer of the monitoring system of the present invention, the underground ring network 5 is located in the transmission layer of the monitoring system of the present invention,...

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Abstract

The invention discloses a ventilator monitoring system. The monitoring system comprises a main server, a mine flameproof and intrinsically safe programmable control box, a main fan and a dual fan connected to the mine flameproof and intrinsically safe programmable control box. Special switch for power fan, power supply switch for main fan, power supply switch, wind speed sensor and several gas sensors, flameproof and intrinsically safe programmable control box for mining is connected to the main server on the ground through underground ring network, power supply switch for main fan Connect with the dedicated switch for dual power fans. The invention can continuously monitor parameters such as fan air volume, on-off state, and air cylinder state on-line, and provides high-efficiency, stability, reliability, and real-time performance by controlling the start-stop of the motor of the rotary fan and remote graphic and text monitoring, communication, and self-inspection. Strong data collection, storage, management, analysis and other functions and control functions, realize unattended, and play a fan monitoring system with the effects of safety, staff reduction and energy saving.

Description

Technical field: [0001] The invention relates to the technical field of coal mine ventilation systems, in particular to a fan monitoring system. Background technique: [0002] In coal mines or safe production in hazardous gas workplaces, the ventilation system is very important, and the fan in the ventilation system is the core equipment, known as the lungs of the coal mine system. At present, the management of fans in coal mines adopts the scheme of full-time guards. Each local fan needs at least 4 people to guard 24 hours. If a coal mine is calculated according to 30 fans, it needs 120 people. waste. [0003] In addition, the traditional personnel guarding often has the situation of human misoperation of the ventilator and failure to find the ventilator failure in time, and the efficiency is low. For the ground management personnel, only by grasping and collecting the working status and various parameters of the ventilator system in a timely and comprehensive manner, qui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00E21F17/18E21F1/00
CPCF04D27/001E21F1/00E21F17/18F04D27/007F04D27/008
Inventor 吴建坤
Owner 淮南阿兰维斯特电器有限公司
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