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

Method and device for solving problem of abnormal empty value of material in charging bucket

A material tank and material empty technology, which is applied in the field of solving the abnormal empty value of the material tank in the blast furnace feeding system, and can solve the problems such as the abnormal empty value of the material tank

Pending Publication Date: 2020-10-20
SGIS SONGSHAN CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a method for solving the abnormal empty value of the material tank, which can prevent the dust from accumulating in the dust removal ring, and eliminate the dust caused by the blockage of the dust removal ring in the dust collector. Hard contact, which solves the problem of abnormal empty value of tank material

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
  • Method and device for solving problem of abnormal empty value of material in charging bucket
  • Method and device for solving problem of abnormal empty value of material in charging bucket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] It is worth noting that the orientation words such as "up" and "down" involved in this article are all determined relative to the perspective of the drawings, and are only for the convenience of description, and cannot be understood as limitations on the technical solution.

[0023] Such as figure 1 with figure 2 As shown, a method to solve the abnormal empty value of the material tank. First, the existing material feeding system includes a material receiving tank 1, a material feeding gate 2, a dust collector 4 and a weighing tank 5 connected sequentially from top to bottom. , There is also a soft connection 3 between the feeding gate 2 and the dust collector 4 to facilitate installation and disassembly, and the application of different sizes. The method includes the following steps: at the outer edge of the dust removal ring 6 in the dust ...

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 relates to a method and a device for solving the problem of abnormal empty value of materials in a charging bucket. The method comprise the following steps of intermittently blowing a dust removal loop by using compressed air in the charging bucket of a conventional blast furnace charging system, installing a connecting pipe to communicate the dust removal loop with a dust removal system, forming dust removal air in the connecting pipe by using an exhaust fan of the dust removal system, and collecting dust blown out of the dust removal loop. The device for solving the problem ofabnormal empty value of the materials in the charging bucket is easy to transform, the daily consumption of the compressed air is low, no dust is accumulated in the dust collection loop, hard contactcaused by blockage of the dust collection loop in a dust collector is eliminated, and the problem of abnormal empty value of the materials in the charging bucket is solved.

Description

technical field [0001] The invention relates to the technical field of metallurgical machinery, more specifically, it relates to a method and a device for solving the abnormal empty value of the charging tank of the blast furnace feeding system. Background technique [0002] The abnormal empty value of the material tank in the blast furnace feeding system directly affects the deviation between the actual charging weight of the blast furnace material tank and the weighed weight of the material tank. , leading to disordered gas flow in the blast furnace, which has a great impact on furnace conditions and fuel consumption. After a long period of time, it will directly lead to irregular furnace conditions. From the technical analysis of the blast furnace charging system equipment, the main reason for the abnormal empty value of the material tank is that the dust removal ring in the dust collector between the furnace top receiving tank and the weighing tank is blocked. Soft join...

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): C21B7/20C21B7/22
CPCC21B7/20C21B7/22
Inventor 杨国新沈志宏庄锦填李伟艾中路潘伟恩陈为载邹林刘立广
Owner SGIS SONGSHAN 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