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Novel temperature difference control structure for firing equipment

A new type of temperature control technology, applied in lighting and heating equipment, furnace types, furnaces, etc., to solve problems such as waste, cracking, product deformation, etc.

Active Publication Date: 2015-04-22
MODENA TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the widening of the kiln section, there will be temperature differences due to insufficient flame range, resulting in product deformation and cracking, resulting in waste products

Method used

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  • Novel temperature difference control structure for firing equipment
  • Novel temperature difference control structure for firing equipment

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with specific embodiment:

[0010] See attached figure 1 As shown, a novel temperature difference control structure for firing equipment described in this embodiment includes a kiln frame 1, a roller conveying assembly 3 installed on the kiln frame 1, and a The transmission mechanism 2 that drives the roller conveying assembly 3 to rotate, multiple sets of combustion splitter assemblies 4 that are symmetrically installed on both sides of the kiln frame and arranged along the conveying direction of the roller conveying assembly 3, and are used to feed the combustion splitter assembly 4 burners 6 for providing heat. Each set of combustion splitter assembly 4 includes a pair of combustion splitter groups 410 installed on the upper and lower sides of the roller conveying assembly 3 respectively, wherein each combustion splitter group 410 also includes a burner for firing the adjacent kiln on the roller co...

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Abstract

The invention provides a novel temperature difference control structure which can reduce the temperature difference in the wide section direction in a kiln and effectively prevent a product from being deformed or cracked in the ceramic sintering and forming process. The novel temperature difference control structure comprises a frame, a roller bar conveying assembly mounted on the frame, a drive mechanism used for driving the roller bar conveying assembly to rotate, a plurality of sets of burning shunt assemblies which are symmetrically mounted on the two sides of the frame and are distributed in the conveying direction of the roller bar conveying assembly, and a burner used for providing heat for the burning shunt assemblies. When ceramic products are sintered and shaped, due to the structural mode of long-short matched burning shunts, the flames of the long burning shunts are close to the middle, and the flames of the short burning shunts are close to side walls, so that heating of the ceramic products in the kiln is basically kept consistent in the wide section direction, accordingly, the uneven heating environment of the ceramic products at the middle position in the kiln in the sintering process in a traditional mode is improved, and the deformation or cracking phenomenon of the ceramic products due to temperature differences in the sintering process is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of firing equipment for ceramic products, in particular to a novel temperature difference control structure for firing equipment. Background technique [0002] During the sintering and molding process of ceramic products in the existing roller kiln or tunnel kiln, it is mainly fired at high temperature through the combustion splitters arranged on the side walls of both sides of the kiln. However, due to the widening of the cross-section of the kiln, there will be temperature differences due to insufficient flame range, resulting in product deformation and cracking, resulting in waste products. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a new temperature difference control structure for firing equipment that can reduce the temperature difference in the direction of the wide section in the kiln and effectively prevent p...

Claims

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Application Information

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IPC IPC(8): F27B9/40F27B9/36
Inventor 管火金陶志坚程希如郑旭东陆志佳吴家威
Owner MODENA TECH LTD
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