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Identifying and automatic aligning system for coking furnace machinery furnace number

An automatic alignment and mechanical furnace technology, applied in coke ovens, control systems, vector control systems, etc., can solve problems such as inability to reflect whether the vehicle is aligned, red coke landing accidents, wrong furnace numbers, etc., and achieve market application The effect of broad prospect, improvement of operation efficiency and improvement of control level

Inactive Publication Date: 2006-03-22
DALIAN HUARUI HEAVY IND GRP CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

[0002] In the coke oven specialty of the metallurgical industry, the automatic operation control is relatively backward. In the past, the identification and alignment of the vehicle furnace number of the coke oven machinery was completely observed by human eyes and operated manually. In winter and rainy season, the line of sight of the vehicle alignment is not good Well, water vapor is not easy to emit during coke quenching. Coke quenching vehicles and coke arresting machines seem to be driving in fog, and the furnace number cannot be seen clearly, causing misoperation and causing accidents of red coke falling to the ground; the interlocking between coke oven vehicles is also It is realized by manual communication, etc. The driver cannot reflect whether the vehicle is aligned with the position through the communication, which is unreliable and prone to accidents such as pushing the wrong furnace number

Method used

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  • Identifying and automatic aligning system for coking furnace machinery furnace number
  • Identifying and automatic aligning system for coking furnace machinery furnace number
  • Identifying and automatic aligning system for coking furnace machinery furnace number

Examples

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Embodiment Construction

[0018] Coke pushing machine 25, coal loading car 26, coke blocking machine 27, and electric locomotive 28 are each composed of PLC programmable controller 30, Ethernet card 31, HMI human-machine interface 32, switch 33, Ethernet 34, wireless adapter 35, and wireless antenna 37 and body 40 constitute.

[0019] Furnace number identification system, the code plate 4 used for furnace number identification is coded according to the furnace number, using seven-digit binary code, with a start bit of 12, a check bit of 13, and a stop bit of 14, and the code plate 4 is placed corresponding to each furnace number On the track 10, there is a furnace number and a code disc 4; the code disc 4 corresponding to the furnace number is installed on the ground, and the code disc identification device 2 is installed on the vehicle. The code disc identification device 2 is composed of a receiving end 3 and a transmitting end 5, and a built-in The photoelectric switch 7 connected by the optical fib...

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Abstract

The coke oven machinery number identifying and automatically aligning system belongs to the field of industrial automatic technology. The present invention adopts binary coding technology, PLC interruption technology, frequency variator vector closed-loop control technology, Ethernet communication technology, bus communication technology, etc. to complete oven number identification, aligning and interlocking automatically. The present invention has raised automation level, reduced labor strength, raised production efficiency, and raised vehicle interlocking reliability, and is used mainly for coke oven machinery in coke plant.

Description

technical field [0001] The invention belongs to the technical field of industrial control automation. Background technique [0002] In the coke oven specialty of the metallurgical industry, the automatic operation control is relatively backward. In the past, the identification and alignment of the vehicle furnace number of the coke oven machinery was completely observed by human eyes and operated manually. Well, water vapor is not easy to emit during coke quenching. Coke quenching vehicles and coke arresting machines seem to be driving in fog, and the furnace number cannot be seen clearly, causing misoperation, which leads to accidents of red coke falling to the ground; the interlocking between coke oven vehicles is also It is realized by means of manual conversation, and the driver cannot reflect whether the vehicle is aligned with the position through the conversation, which is unreliable and prone to accidents such as pushing the wrong furnace number. Contents of the in...

Claims

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Application Information

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IPC IPC(8): C10B41/00H02P21/00G05B19/05G05B15/02G05D3/00
Inventor 付继鑫关海波
Owner DALIAN HUARUI HEAVY IND GRP CO LTD
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