High-temperature water cooling spiral conveyor

A screw conveyor and screw conveyor shaft technology, applied in the field of conveying machinery, can solve the problems of being unable to convey materials higher than 400°C, and achieve the effects of simple structure, clean environment and small volume

Inactive Publication Date: 2008-09-24
MCC CAPITAL ENGINEERING & RESEARCH +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to overcome the defect that the existing screw conveyor cannot transport materials higher than 400°C, and provide a high-temperature water-cooled screw conveyor, which is aimed at the special working conditions of high-temperature furnace material transportation. Water cooling, screw blade and screw shaft split structure and heat-resistant steel material, which solves the problem of exporting and transporting high-temperature furnace materials at 800-1000 °C

Method used

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, a high-temperature water-cooled screw conveyor of the present invention includes a motor, a casing 1 and a screw conveying shaft 2, the screw conveying shaft is installed in the casing, the motor is connected to the screw conveying shaft through a power transmission device, and the Spiral blades 3 are uniformly installed outside the screw conveying shaft, and a water cooling pipe 4 is installed inside the screw conveying shaft.

[0022] The screw conveying shaft and the screw blade are split structures.

[0023] The inner wall of the box is provided with a high-temperature-resistant and wear-resistant refractory material layer.

[0024] The screw conveying shaft, the screw blade and the box body are ...

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Abstract

The invention discloses a high temperature water-cooling screw conveyor which comprises an electric motor, a box body and a screw conveying shaft. The screw conveying shaft is arranged in the box body, the electric motor is connected with the screw conveying shaft through a power gearing, the outer side of the screw conveying shaft is provided with helical vanes, and a water-cooling pipe is arranged in the screw conveying shaft. Aiming at the special working condition of high temperature furnace burden conveying, the screw shaft adopts water cooling, the helical vanes and the split structure of the screw shaft are made of refractory steel material to solve the problem of 800-1000 DEG C high temperature furnace burden leading-out and conveying.

Description

technical field [0001] The invention relates to a conveying machine used for conveying high-temperature materials in industries such as metallurgy and chemical industry, in particular to a high-temperature water-cooled screw conveyer. Background technique [0002] Metallurgy, chemical industry and other industries need to use conveying machinery for conveying high-temperature materials, and the existing screw conveyor is used to convey materials at room temperature and below 400°C. Severe high temperature deformation, unable to operate normally. [0003] Simple structure, small size, can be directly inserted into the kiln, no need for another foundation; heat-resistant stainless steel cantilever structure spiral body, water cooling protection, to ensure normal work in the high-temperature furnace with good sealing, and the materials and gases in the system will not Leakage, that is, no loss of materials and keeping the environment clean; heat-resistant stainless steel canti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G33/26B65G33/08B65G33/24
Inventor 全强祁四清杨丽珍吴志宏王彤段国建钟少振殷宝铎
Owner MCC CAPITAL ENGINEERING & RESEARCH
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