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Roller kiln

A roller kiln and rail technology, applied in the furnace type, furnace, charge composition/state, etc., can solve the problems of reduced production efficiency, long ceramic cooling time, easy accumulation of ceramic raw materials, etc., to improve production efficiency and improve annealing. The effect of efficiency

Pending Publication Date: 2017-12-29
GUANGDONG KITO CERAMICS GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the conventional annealing process, the ceramic cooling time is longer
That is, the transmission rate of the conventional roller kiln to the ceramic raw material is reduced during the annealing stage, and the ceramic raw material is easy to accumulate during the annealing stage, resulting in a decrease in production efficiency

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0027] Please also refer to figure 1 , a roller kiln 100 provided by an embodiment of the present invention, the roller kiln 100 includes a heating zone 10 and a plurality of annealing zones 20, the heating zone 10 is provided with a heating track 11, and each of the annealing zones 20 is provided There is an annealing track 21 connected to the heating track 11. The heating track 11 is used to place ceramic raw materials. After the ceramic raw materials are heated in the heating zone 10, they are respectively transported to a plurality of the annealing tracks 11 through the heating track 11. tracks 21, and are cooled in a plurality of the annealing zones 20 respectively. It can be understood that the roller kiln 100 fires ceramic raw materials to make foamed ceramic plates. ...

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Abstract

The invention discloses a roller kiln. The roller kiln comprises a heating area and multiple annealing areas; the heating area is provided with a heating rail; each annealing area is provided with an annealing rail connected with the heating rail; the heating rail is used for placing ceramic raw materials; and the ceramic raw materials are respectively transmitted to the multiple annealing rails after heating in the heating area, and are respectively cooled in the multiple annealing areas. The multiple annealing rails transmit the ceramic raw materials of the heating roller at the same time, that is, the multiple annealing rails are used for annealing the ceramic raw materials at the same time, so that the annealing efficiency is improved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of kiln equipment, in particular to a roller kiln. Background technique [0002] At present, roller kilns are widely used in ceramic firing technology. In ceramic firing technology, ceramic raw materials need to go through two processes of heating and annealing. However, in the conventional annealing process, the cooling time of ceramics is longer. That is, the transmission rate of the ceramic raw materials in the conventional roller kiln is reduced during the annealing stage, and the ceramic raw materials are easy to accumulate during the annealing stage, resulting in a reduction in production efficiency. Contents of the invention [0003] The object of the present invention is to provide a roller hearth kiln with improved production efficiency. [0004] In order to solve the above technical problems, the present invention provides a roller kiln, wherein the roller kiln includes a heating zone and a plurality of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/02F27B9/12F27B9/30F27D3/02
CPCF27B9/02F27B9/12F27B9/30F27D3/026F27M2003/01F27M2001/035F27B2009/122F27B2009/124F27B2009/027
Inventor 孟庆娟
Owner GUANGDONG KITO CERAMICS GROUP CO LTD
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