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Rotary kiln structure

A technology of rotary kiln and kiln head cover, applied in the direction of combustion method, combustion type, incinerator, etc., can solve problems such as affecting waste incineration

Active Publication Date: 2019-01-18
XINZHONGTIAN ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotary kiln structure to solve the problem that too much residue accumulates at the bottom of the rotary kiln and affects subsequent waste incineration

Method used

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Embodiment Construction

[0016] The following is a further detailed description through specific implementations:

[0017] The reference signs in the drawings of the specification include: kiln head cover 1, cylinder body 2, kiln tail cover 3, conveying barrel 4, clay brick 5, chrome corundum brick 6, support frame 7, belt wheel 8, supporting wheel 9, Outer ring gear 10, gear 11, motor 12, slag outlet 13, incineration tube 14, sleeve 15, horizontal plate 16, ejector pin 17, cam 18, collar 19, push rod 20, push plate 21, baffle 22 .

[0018] As attached figure 1 As shown, the structure of the rotary kiln includes a support frame 7, a motor 12 and a cylinder body 2. The left end of the cylinder body 2 is provided with a rotary connecting kiln head cover 1, and the lower part of the kiln head cover 1 is provided with a slag outlet 13; the right end of the cylinder body 2 is provided The kiln end cover 3 is connected with rotation. Graphite gaskets are installed between the kiln head cover 1 and the kiln end ...

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Abstract

The invention belongs to the technical field of waste incineration, and particularly discloses a rotary kiln structure, which comprises a support frame, a motor and a cylinder body. One end of the cylinder body is provided with a s kiln head cover, and the other end of the cylinder body is provided with a kiln tail cover, and the cylinder body is rotationally and hermetically connected with the kiln head cover and the kiln tail cover; the side wall of the kiln head cover is provided with an incineration tube for incinerating waste, the lower portion of the kiln head cover is provided with a slag outlet, and the kiln tail cover is provided with a material conveying cylinder; the inner wall of the cylinder body is successively provided with a heat insulation layer and a refractory layer; thetwo sides of the support frame are provided with opposite supporting wheels, the supporting wheel is rotationally connected with the support frame, and the support frame is further provided with a gear; the outer wall of the cylinder body is provided with a belt wheel and an outer gear ring, wherein the belt wheel is abutted against the supporting wheel, and the outer gear ring is meshed with thegear; the motor drives the gear to rotate. The rotary kiln structure is mainly used for burning waste, and resolves the problem that the residue accumulation at the bottom of the rotary kiln affectsthe subsequent incineration of waste.

Description

Technical field [0001] The invention belongs to the technical field of waste incineration, and specifically discloses a rotary kiln structure. Background technique [0002] With the improvement of people’s living standards, more and more items are used in life, and the speed of item renewal is accelerating. Many unused items such as electronic products and batteries in life are treated as hazardous waste. Large land can also pollute the environment, and the increasing amount of hazardous waste brings inconvenience to people's living environment. [0003] The way to dispose of waste is usually landfill and incineration. In the process of waste disposal by incineration, the waste heat generated by combustion can be used to generate electricity and heat. Rotary kilns are generally used when incineration of wastes. When using rotary kilns to burn wastes, the following problems will arise: Wastes are easy to accumulate in the rotary kiln, which leads to insufficient incineration of was...

Claims

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Application Information

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IPC IPC(8): F23G5/20F23G5/32F23G5/44
CPCF23G5/20F23G5/32F23G5/44F23G2203/20F23G2205/16F23G2900/7007
Inventor 毛小英林辉荣林永胜胡茂丽谷军赵静
Owner XINZHONGTIAN ENVIRONMENTAL PROTECTION
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