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Multifunctional environmental protecting and energy saving rotary kiln

An environmental protection and energy-saving rotary kiln technology, applied in the direction of furnaces, furnace types, furnace components, etc., can solve the problems of low thermal efficiency, lack of recycling of heat energy, and low degree of automation, so as to achieve increased automation, avoid heat loss, and improve The effect of the cooling effect

Active Publication Date: 2016-07-06
WUHAN TAIKANGXIANG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional kiln is not highly automated, especially the loading and unloading process is time-consuming and laborious, which affects the operating efficiency of the kiln as a production line
The thermal efficiency of traditional kilns is not high, there is a large heat loss between each processing position or heating treatment section, and the heat energy in the cooling stage lacks effective recycling, and the convenience of energy saving and emission reduction has great potential for improvement

Method used

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  • Multifunctional environmental protecting and energy saving rotary kiln
  • Multifunctional environmental protecting and energy saving rotary kiln
  • Multifunctional environmental protecting and energy saving rotary kiln

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] see Figure 1 to Figure 5 , a multifunctional environmental protection and energy-saving rotary kiln of the present invention, comprising a kiln body support frame 1, an annular base 2 is fixed on the upper end of the kiln body support frame 1, and it is characterized in that: the kiln body is coaxially fixed on the annular base 2 The base 3, the middle part of the annular upper surface of the kiln body base 3 is provided with an annular groove, and a plurality of limit rollers 4 are evenly installed in the annular groove, and an annular rotating track 5 is placed on the limit roller 4, and an annular rotating track 5 is rested There is a rail kiln car 7, and a plurality of installation holes are evenly opened on the side of the annular rotating track 5, and a telescopic stopper 6 corresponding to the outer end of the wheel sha...

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Abstract

The invention discloses a multifunctional environmental protecting and energy saving rotary kiln. The multifunctional environmental protecting and energy saving rotary kiln comprises a kiln support frame (1), and is characterized in that a kiln body base (3) is fixed on an annular base (2); an annular rotating rail (5) is arranged on the annular upper surface of the kiln body base (3); an annular kiln body (10) is arranged above the kiln body base (3); and a preheating section (13), a roasting section (14), an insulation section (15) and a cooling section (16) are arranged in the annular kiln body (10) between a feed gap (11) and a discharge gap (12) in sequence. The multifunctional environmental protecting and energy saving rotary kiln adopts an annular rail type production line to greatly improve the automation degree and the production efficiency, is provided with transition gap sections among the preheating section, the roasting section, the insulation section and the cooling section and provided with thermal insulation fans or hot air recovery mechanisms in the transition gap sections to prevent the heat loss to the greatest extent, and replenishes hot air, extracted by an exhaust fan, into the preheating section and the roasting section through an air supply pipe to realize the recycling of heat energy.

Description

technical field [0001] The invention relates to a rotary kiln, in particular to a multifunctional, environment-friendly and energy-saving rotary kiln, which belongs to the technical field of energy-saving rotary kiln equipment. Background technique [0002] At present, large-scale kilns generally adopt straight-through, segmented or tunnel structures, and generally need to be divided into multiple processing stations or heating treatment sections. The traditional kiln has a low degree of automation, especially the time-consuming and laborious loading and unloading process, which affects the operating efficiency of the kiln as a production line. The thermal efficiency of traditional kilns is not high, there is a large heat loss between each processing position or heating treatment section, and the heat energy in the cooling stage lacks effective recycling, and the convenience of energy saving and emission reduction has great potential for improvement. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/16F27B9/12F27B9/30F27B9/38F27B9/39F27B9/36F27D17/00
CPCF27B9/12F27B9/16F27B9/30F27B9/36F27B9/38F27B9/39F27B2009/122F27B2009/124F27B2009/382F27B2009/384F27D17/004
Inventor 张宏翔吴志刚
Owner WUHAN TAIKANGXIANG TECH CO LTD
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