Coke oven crude gas riser working state monitoring system
A working state, monitoring system technology, applied in the field of monitoring systems, can solve problems such as monitoring difficulties
Active Publication Date: 2015-12-02
武汉平煤武钢联合焦化有限责任公司 +1
View PDF8 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to overcome the problem of difficulty in monitoring the failure of the existing coke oven raw gas riser pipe, and to provide a working state monitoring system for the coke oven waste gas riser pipe. By adopting the technical scheme of the present invention, the uninterrupted The running coke pusher monitors each rising tube, and uses an infrared non-contact temperature sensor to scan and monitor the temperature of each rising tube, and uses a laser ranging sensor to scan the position of each rising tube, and finally Realize the purpose of low-cost and high-efficiency real-time monitoring of the working status of the riser, provide technical support for timely replacement of damaged risers, and prevent problems before they happen
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0024] In the coke oven system, the main function of the coke pushing car 1 is to push out the refined and mature coke from the coke oven, and complete the task of leveling coal after charging. The coke pusher 1 needs to move along the track continuously during the coke oven production process. Taking advantage of the working nature of the coke pusher 1, the present invention proposes a working state monitoring system for the coke oven raw gas rising pipe. Such as figure 1 As shown, in the coke oven system, the rising pipes are arranged in sequence, and the coke pusher 1 runs along a track parallel to the straight line where the rising pipes are located.
[0025] continue figure 1 As shown, a coke oven raw gas rising pipe working state monitoring system of the present embodiment includes a laser range finder 2 and an infrared thermometer 3 respectively installed on the coke pushing car 1, and a laser range finder 2 and a laser range finder 2 respectively. , Infrared thermome...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention discloses a coke oven crude gas riser working state monitoring system, and belongs to the technical field of temperature monitoring. The coke oven crude gas riser working state monitoring system comprises a laser range finder and an infrared thermometer that are respectively mounted on a coke pusher, and further comprises human-machine control interfaces that are respectively connected with the laser range finder and the infrared thermometer so as to realize information transfer; a temperature detecting direction of the infrared thermometer faces towards the riser; and a distance detecting direction of the laser range finder is parallel to a movement direction of the coke pusher. According to the coke oven crude gas riser working state monitoring system, detection of each riser is performed by using the coke pusher that works whole day without interruption in a coke oven system; scanning and detection of the temperature of each riser is performed by adopting an infrared non-contact temperature measurement sensor; and meanwhile, scanning of the location of each riser is performed by adopting a laser distance measurement sensor, so that the purpose of detecting the working state of the riser in real time with low cost and high efficiency is realized, thereby providing technical support for replacing damaged risers timely, and preventing any incident.
Description
technical field [0001] The present invention relates to a monitoring system, more specifically, to a working state monitoring system of coke oven raw gas rising pipes, which mainly uses the detection of the working temperature of the rising pipes to judge the working state of each rising pipe. Background technique [0002] The rising pipe is an auxiliary equipment of the coke oven installed on the top of the coke oven to lead out the raw gas in the carbonization chamber. The rising pipe is generally composed of a cylinder body, a bridge pipe and a flap seat (also known as a water seal valve body). The riser tube body is a cast iron or steel plate welded cylinder, lined with clay bricks; some are also made with a jacket or a spiral tubular structure, and water or an organic heat carrier is passed through the jacket or spiral tube. To recover raw gas sensible heat. [0003] In a coke oven system, many risers need to be installed, and because the working environment of the ri...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): C10B27/00
Inventor 陈胜春刘向勇尹秀利孟晓东汪琴高远雷伟
Owner 武汉平煤武钢联合焦化有限责任公司