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

Ceramic suspending board for internal barrel of preheater cyclone barrel and connection method thereof

A connection method and cyclone technology, applied in the direction of preheating costs, lighting and heating equipment, furnaces, etc., can solve problems such as unfavorable long-term development, increase production costs of enterprises, and hinder applications, so as to overcome unreliable connections and reduce production costs , the effect of improving competitiveness

Inactive Publication Date: 2008-11-05
洛阳鹏飞耐磨材料股份有限公司
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the hanging plates in the cement kiln preheater are heat-resistant and wear-resistant special alloy steel plates. This kind of steel plate has high price and short life, which greatly increases the production cost of the enterprise and is not conducive to the long-term development of the enterprise. Replacing alloy steel with ceramic siding can improve the service life of the siding and greatly reduce the cost, but ceramic siding cannot be welded like alloy steel, resulting in unreliable connection and easy falling off, which hinders its wide application. There is an urgent need to provide a ceramic hanging plate and connection method for the inner cylinder of the preheater cyclone

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
  • Ceramic suspending board for internal barrel of preheater cyclone barrel and connection method thereof
  • Ceramic suspending board for internal barrel of preheater cyclone barrel and connection method thereof
  • Ceramic suspending board for internal barrel of preheater cyclone barrel and connection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 , 2 As shown, the symmetrical upper arm 1 and the lower arm 2 on both sides of the ceramic hanging plate 7 are respectively provided with corresponding upper fixed rod jacks 3 and lower fixed rod jacks 4, and the length of the fixed rod 8 is equal to that of the upper fixed rod. The depth of the jack 3, the depth of the lower fixed rod jack 4 is half of the upper fixed rod jack 3 depth, and the height of the ceramic hanging plate 7 is twice the distance between the upper arm 1 and the lower arm 2.

[0022] Such as Figure 4 As shown, take three ceramic hanging plates A, B, and C, and first place the fixing rods 8 in the upper fixing rod jacks 3 on the left side of the ceramic hanging plate B and on the right side of the ceramic hanging plate C; After the top surface 5 of the upper arm 1 is docked with the bottom surface 6 of the lower arm 2 of the ceramic hanging plate A, it can just be embedded between the upper arm 1 and the lower arm 2 of the ceram...

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

Provided is a ceramics hanging plate used in the inner tube of the preheater whirling barrel and connecting method, composed of a ceramics hanging plate and a fixing bar. The two sides of the ceramics hanging plate are symmetrically arranged with an upper fixing bar jack and a lower fixing bar jack corresponding on the upper hinging arm and the lower hanging arm; the length of the fixing bar does not exceed the depth of the fixing bar jack; the depth of the lower fixing bar jack is smaller than the length of the fixing bar. The connecting mode is as follows: after the top side of the upper hanging arm of the ceramics hanging plate C is butt-joint with the bottom of the lower hanging arm of the ceramics hanging plate A, then is embedded between the upper hanging arm and the lower hanging arm of the ceramics hanging plate B. A fixing bar in the fixing bar jack is used for fixing between the ceramics hanging plate and the hanging plate, connected in turn to the whole inner tube of the whirling barrel. The ceramics hanging plate is in the close joint, wherein the connection is reliable and not easy to fall off, which overcomes the defect of the unstable connection of the ceramics hanging plate, to make the ceramics hanging plate replace the alloy steel to obtain the wide addplcation, and greatly reduces the production cost of the corporation.

Description

technical field [0001] The invention relates to a wear-resistant ceramic hanging plate, in particular to a ceramic hanging plate and a connection method for the inner cylinder of a cyclone cylinder of a preheater. technical background [0002] At present, most of the hanging plates in the cement kiln preheater are heat-resistant and wear-resistant special alloy steel plates. This kind of steel plate has high price and short life, which greatly increases the production cost of the enterprise and is not conducive to the long-term development of the enterprise. Replacing alloy steel with ceramic siding can improve the service life of siding and greatly reduce the cost, but ceramic siding cannot be welded like alloy steel, resulting in unreliable connection and easy falling off, which hinders its wide application. There is an urgent need to provide a ceramic hanging plate and connection method for the inner cylinder of the preheater cyclone. Contents of the invention [0003]...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F27D13/00
Inventor 贾剑光
Owner 洛阳鹏飞耐磨材料股份有限公司
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

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