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Mounting structure of ceramic liner rotary kiln

A technology of ceramic liner and installation structure, which is used in rotary drum furnaces, furnaces, lighting and heating equipment, etc., can solve the problems of uneven temperature of ceramic liner, affecting product quality, and inconsistent expansion coefficient with metal cylinders, etc. The compaction effect is safe and reliable, the structure is ingenious, and the space occupation is small.

Inactive Publication Date: 2019-10-25
JIANGSU FENGGU ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ceramic liner rotary kiln installation structure, which can solve the problem that the expansion coefficients of the ceramic liner and the metal cylinder are not uniform, and can prevent the gap between the split ceramic liner during work, causing the ceramic liner to Uneven temperature affects product quality

Method used

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  • Mounting structure of ceramic liner rotary kiln
  • Mounting structure of ceramic liner rotary kiln
  • Mounting structure of ceramic liner rotary kiln

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Experimental program
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Embodiment Construction

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

[0020] figure 1 Including high temperature spring mounting bracket 1, high temperature spring compression seat 2, high temperature spring 3, compression installation flange 4, ceramic liner left part 5, right boss 5-1, extrusion cylinder 6, extrusion cylinder installation Plate 7, cylinder left flange 8, ceramic liner protection block 10, insulation layer 11, outer cylinder body 12, ceramic liner middle ring 13, middle ring boss 13-1, middle ring groove 13-2, firing chamber 13 -3. The right part 14 of the ceramic liner, the left groove 14-1, the right flange 15 of the cylinder body, the fixing plate 17 of the ceramic liner, etc.

[0021] like figure 1 As shown, the present invention is a ceramic liner rotary kiln installation structure, including an outer cylinder 12, the outer cylinder 12 is made of metal material, has high strength, redu...

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PUM

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Abstract

The invention relates to a mounting structure of a ceramic liner rotary kiln. The mounting structure comprises a barrel. A ceramic liner is arranged in the barrel, the ceramic liner is of a split structure, an extruding device is arranged on one side of the ceramic liner, the barrel comprises an outer barrel, and insulating layers are arranged on the inner periphery of the outer barrel. An iron core is loaded and unloaded by using the mounting structure, so that the technical blank of compacting the ceramic liner of the rotary kiln at home is filled, zero metal pollution to a material in a heating process is realized, and the ceramic liner is long in service life, high in production efficiency and safe and reliable in compacting effect. The mounting structure is simple to operate, convenient to mount and simple in later maintenance, can improve the production efficiency and save the cost, and protects the environment.

Description

technical field [0001] The invention belongs to the industry of new energy powder and lithium battery, and is a novel ceramic continuous rotary kiln pressing method. Background technique [0002] In the new energy powder and lithium battery industry, the continuous rotary kiln with ceramic liner has always been a blank in the industry. The ceramic liner can improve the quality of fired products, but the ceramic liner is inside the metal cylinder of the rotary kiln. Due to the manufacturing process, only modules of a certain length can be made. In this way, multiple heating modules are required inside the metal cylinder of the rotary kiln. After heating, ceramic materials and metals have different thermal expansion coefficients and different expansions. Metals have the characteristics of thermal expansion and cold contraction. , while the heating module of the ceramic liner produces a gap under thermal expansion, and will not return to its original position after cooling, and...

Claims

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Application Information

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IPC IPC(8): F27B7/20
CPCF27B7/20F27B2017/0091
Inventor 季亮张晓军高晓丽徐科伟王国宁胡旭星季凌娜
Owner JIANGSU FENGGU ENERGY SAVING TECH
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