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Tunnel kiln for treating organic refuse by utilizing afterheat

A technology for organic waste and waste heat treatment, applied in the field of tunnel kilns, which can solve problems such as environmental hazards

Pending Publication Date: 2018-07-20
练其辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As we all know, brick kilns also produce tail gas during work. Because of its relatively small harm, in some cases it is not treated. Although it does not violate relevant regulations and is easy to ignore, it will inevitably cause harm to the environment.

Method used

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  • Tunnel kiln for treating organic refuse by utilizing afterheat
  • Tunnel kiln for treating organic refuse by utilizing afterheat
  • Tunnel kiln for treating organic refuse by utilizing afterheat

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Embodiment Construction

[0024] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 As shown, a tunnel kiln that utilizes waste heat to treat organic waste includes:

[0026] fan 43;

[0027] Dryer 7;

[0028] High temperature carbonization machine 44;

[0029] Exhaust gas treatment device 39;

[0030] A tunnel kiln body composed of one firing line 31 and three drying lines;

[0031] Transfer rails and transfer vehicles distributed on both sides of the main body of the tunnel kiln;

[0032] Wherein, described burning line 31 and drying line 32, drying line 33, drying line 34 are arranged side by side, as figure 2 As shown, the burning line 31 includes a tunnel 1 composed of side walls 2 on both sides, a top wall 14, and a base plate 3 at the bottom, air passages 8 arranged on both sides of the tunnel 1, tracks 10 arranged in the tunnel 1, and arranged on The wind trench under the track 10, an...

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Abstract

The invention belongs to the technical field of environment-friendly production, and specifically relates to a tunnel kiln for treating organic refuse by utilizing afterheat. The tunnel kiln for treating organic refuse by utilizing afterheat comprises a fan, a dryer and a high-temperature carbonizer, a tunnel kiln main body, a transfer track and a transfer trolley, wherein the tunnel kiln main body is formed by a burning line and a plurality of dry lines; and the transfer track and the transfer trolley are distributed at two sides of the tunnel kiln main body. The tunnel kiln has the beneficial effects of combining the problems of heat energy supply and waste gas discharge in organic refuse drying and burning treatment and problems of heat energy surplus and tail gas discharge in tunnel kilns so as to realize waste gas discharge while accelerating the green brick drying process, sufficiently utilizing the complementary characteristics, solving the organic refuse treatment, improving the production efficiency of brick kilns, and solving the tail gas emission problem by absorbing gas through green bricks so as to ensure that the whole process is pollution-free and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of environmental protection production, and in particular relates to a tunnel kiln for treating organic waste by using waste heat. Background technique [0002] The disposal methods of municipal solid waste are mainly sanitary landfill, incineration power generation and biological treatment, etc., which have problems such as large area, large investment, water and gas environment pollution around the disposal site, and high operating costs. [0003] The applicant has devoted himself to research on the waste treatment process. After sorting, crushing and screening the waste, the waste treatment needs to incinerate and dry the organic waste. The incineration itself requires high temperature and high pressure conditions. The garbage also needs to be dried. The applicant's invention patent, application number: 2008101991839 discloses a treatment device for recycling organic solid waste. The device will produce s...

Claims

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Application Information

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IPC IPC(8): F27B9/26F27B9/36F27D17/00F23G5/04F23J15/02
CPCF23G5/04F23J15/02F27B9/262F27B9/36F27D17/004F23G2201/10F27B2009/3661F27M2003/04F27M2001/1521
Inventor 练其辉
Owner 练其辉
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