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

Simple reinforced type blast furnace top burning torch

An ignition gun and simple technology are applied in the fields of environmental protection, blast furnace top simple and enhanced ignition gun, and safety accessory equipment, which can solve the problems of complex structure, inconvenient installation and maintenance, large volume, etc. Simple and safe operation

Active Publication Date: 2013-04-03
DAYE SPECIAL STEEL CO LTD
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of blast furnace roof simple and reinforced type ignition gun, to solve the existing problems of the existing ignition gun such as large volume, inconvenient installation and maintenance and complicated structure; The problem of inconvenient secondary ignition

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
  • Simple reinforced type blast furnace top burning torch
  • Simple reinforced type blast furnace top burning torch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] figure 1 A schematic structure of a preferred embodiment of the present invention is shown. As shown in the figure, this preferred embodiment includes a gas pipeline 21 , an auxiliary gas pipeline 22 , a pilot burner 1 and a bracket 31 . Wherein, the gas pipeline 21 and the combustion-supporting gas pipeline 22 are hard metal pipelines, which are respectively used for transporting combustible gas and combustion-supporting gas. The pilot burner 1 is connected to the tail end of the gas pipeline 21 and the combustion-supporting gas pipeline 22, and is used for receiving combustible gas and combustion-supporting gas and making the combustible gas and combustion-supporting gas mix and burn therein. The bracket 31 is a frame structure, and the angle and position of the gas pipeline and the supporting gas pipeline are adjustable on ...

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 provides a simple reinforced type blast furnace top burning torch which comprises a gas pipe, a gas pipeline, a combustion-supporting gas pipe, an igniter and a bracket. The gas pipe is a hard metal pipe, and is used for conveying inflammable gas; the combustion-supporting gas pipe is a hard metal pipe, and is used for conveying combustion-supporting gas; the igniter is connected to the tail ends of the gas pipe and the combustion-supporting gas pipe, and is used for receiving, mixing, and burning the inflammable gas and the combustion-supporting gas; and the bracket adopts a frame type structure, and the gas pipe and the combustion-supporting gas pipe are arranged at the upper part of the bracket in a manner that the angles and the positions of the gas pipe and the combustion-supporting gas pipe are adjustable. The burning torch has a simple structure, and is easy and safe to operate. Further more, the burning torch has the advantages of good combustion effect and the like, and is not easily extinguished.

Description

technical field [0001] The invention relates to an environmental protection and safety auxiliary equipment for blast furnace smelting, in particular to a simple and reinforced ignition gun on the top of a blast furnace, which belongs to the technical field of smelting. Background technique [0002] At present, when a blast furnace breaks down and requires emergency shutdown or planned maintenance, the blast furnace needs to temporarily stop the air supply, and open the manhole on the top of the furnace after steam purge for maintenance. However, there may still be high-temperature gas in the blast furnace at this time. In order to prevent Furnace top ignition must be carried out in the event of accidents such as gas poisoning or gas explosion. [0003] The traditional furnace top ignition method is to throw the ignited combustibles into the furnace top to ignite the gas escaping from the material surface in the furnace. This method has potential safety hazards: first, local ...

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): F23Q13/02
Inventor 程伟高向明官云云岳争超李严
Owner DAYE SPECIAL STEEL CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com