Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method

A technology of video detection and blast furnace, which is applied in the direction of inspection equipment, etc., can solve the problems of low efficiency, inability to meet modern large-scale production, cumbersome and time-consuming problems, etc.

Inactive Publication Date: 2012-12-19
天津市三特电子有限公司
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the particle size analysis of furnace charges using traditional inspection methods is not only cumbersome and time-consuming, but also extremely inefficient and cannot meet the requirements of modern mass production.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method
  • Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method
  • Blast furnace burden granularity video detection device and blast furnace burden granularity video detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] see Figure 1 to Figure 5 , the blast furnace charge particle size video detection device of the present invention includes: an imaging device 1 and an illuminating device 2 installed above the conveying belt conveyor of the blast furnace feeding system, a protective cover 3 providing protection for the imaging device 1 and the illuminating device 2, and a protective cover 3 for the imaging device 1 and the illuminating device 2 The lighting device 2 provides a field control box 4 with a stable power supply, a video image processing and display device 5 for analyzing and processing video images, and an indoor control box 6 for controlling the field control box 4 and the video image processing and display device 5, which is an indoor control box 6 provides a clean power supply 7 with a stable power supply, an audible and visual alarm device 8 and a signal converter 9 arranged between the video image processing and display device 5 and the audible and visual alarm device 8...

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

No PUM Login to View More

Abstract

The invention discloses a blast furnace burden granularity video detection device and a blast furnace burden granularity video detection method. The blast furnace burden granularity video detection device comprises an imaging device, an illuminating device, a protection sleeve, an on-site control box, a video image processing and display device, an indoor control box, a purification power supply, a sound and light alarm device and a signal converter, wherein the imaging device and the illuminating device are arranged above a conveying belt machine of a blast furnace feeding system, and the signal converter is arranged between the video image processing and display device and the sound and light alarm device. After the structure is adopted, the imaging device is utilized for carrying out image collection on furnace burden on the conveying belt machine, then, the video image processing and display device is used for analyzing and processing video data, the furnace burden granularity size and the distribution condition are calculated, and blast furnace operators can fast and accurately obtain relative information of the furnace burden granularity. The device has the characteristics of accuracy, high speed and efficiency, the existing outdated detection process can be replaced, and important effects of guiding the blast furnace operation and improving the process control level are realized.

Description

technical field [0001] The invention relates to a blast furnace detection technology, in particular to a blast furnace burden particle size video detection device and a detection method thereof. Background technique [0002] In the blast furnace ironmaking production process in the metallurgical industry, the blast furnace charge, especially sinter and coke, needs to be analyzed physically and chemically before entering the furnace. Among them, the distribution of charge particle size is a very important parameter. According to the blast furnace smelting process, there are strict requirements on the charge, for example, the particle size of the charge into the furnace should be uniform, the particle size of the charge should be small, the powder in the charge should be screened out, and the content of harmful impurities in the charge should be small, etc. Raw fuels of different particle sizes are loaded into the blast furnace, because the charge will have a filling effect, ...

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
no application Login to View More
IPC IPC(8): C21B7/24
Inventor 张海根
Owner 天津市三特电子有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products