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Novel use of ceramic carrier roller on tube sealing-tape machine

A belt conveyor, a new-purpose technology, applied in the direction of rollers, conveyors, conveyor objects, etc., can solve the problems of high plastic idlers, high cost, not resistant to acid and alkali corrosion, etc., to achieve good rigidity and wear resistance , Manufacturing and installation are convenient, and the effect of saving materials

Inactive Publication Date: 2009-09-23
萍乡市新安工业有限责任公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Because the present invention adopts the ceramic idler made of porcelain material to replace the idler on the existing tubular belt machine, it solves the problems of the steel idler, which is not resistant to acid and alkali corrosion, easy to oxidize and rust, and has high cost, and the plastic idler is not resistant The problem of high temperature and weak bonding combination, inconvenient processing and manufacturing of non-metallic fabric rollers, and high cost, especially solves the problem of tubular rollers working under harsh conditions such as strong corrosiveness and oxidation, and heavy moisture and ash. The unresolved technical problems of the rollers on the belt machine

Method used

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Embodiment Construction

[0006] The ceramic idler is made of kaolin, bauxite and other materials, fired in a high-temperature forging furnace, deburred after cooling, rounded and polished, and evenly sprayed on the inner surface of the idler A layer of adhesive, then manually or mechanically press the bearings and bearing caps into the two ends of the idler cylinder, harden at room temperature for 8-24 hours, and use the micropores on the inner surface of the ceramic cylinder to allow the adhesive to penetrate into the micropores , so that the bearing cover and bearing are firmly connected with the idler cylinder to form a whole ceramic idler. Ceramic rollers are used to replace the non-metallic fabric rollers on the most advanced Koch tubular belt conveyor at present, which improves the transmission efficiency of the Koch tubular belt conveyor and enables its conveying capacity to reach nearly 10,000 cubic meters per hour, reducing the number of idlers Manufacturing processing and maintenance costs a...

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PUM

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Abstract

The invention discloses a novel use of a ceramic carrier roller on a tube sealing-tape machine as a substitute for steel, plastic material or nonmetal fabric carrier rollers, and solves the problems such as the susceptibility to acid-base corrosion and oxidization rusting and high cost of steel carrier rollers, the lack of high temperature resistance and short service life of plastic material carrier rollers and the inconvenient processing and manufacturing and high cost of the nonmetal fabric carrier rollers. The ceramic carrier roller of the invention has the advantages of high strength, excellent rigidity, wear resistance, high temperature resistance, acid-base corrosion-resistance and oxidation resistance, as well as the characteristics of long service life, convenient manufacturing and installation and low cost, and is particularly suitable to be used on tube sealing-tape machines operating under mal-conditions such as strong corrosivity and oxidation and heavy water and ash content.

Description

technical field [0001] The invention relates to a new application of a ceramic carrier roller on a tubular belt conveyor. Background technique [0002] As a new type of belt conveying equipment, the tubular belt conveyor not only has high conveying efficiency, no dust, low noise, strong applicability and good durability, but also is not limited by factors such as terrain, climate and environment. It is widely used in building materials, chemical industry, coal, metallurgy, geology and mining, cement, electric power, crops and papermaking industries. In addition, the tubular belt conveyor also has some specificities. It can reliably transport materials with great differences, such as wet matter, fly ash, thin mud, lumps and crushed materials, etc., and can pass through mountains, canyons, rivers, Roadways, railways, overpasses and residential areas, it can also be applied to workplaces with continuous turns and frequent ups and downs, and its uses and applicability are very ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/02B65G15/08
Inventor 李金山王光华何选明
Owner 萍乡市新安工业有限责任公司
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