Rotary vertical garbage incinerator

A waste incinerator, vertical technology, applied in the direction of incinerator, combustion method, combustion type, etc., can solve the problems of high maintenance cost, complicated manufacturing and installation process, etc., and achieve low maintenance cost, complete combustion, and installation process simple effect

Inactive Publication Date: 2014-12-24
杨学勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Existing large-scale waste incineration equipment mainly includes mechanical grate incinerators, fluidized bed incinerators, pyrolysis incinerators, rotary kiln incinerators, etc. The disadvantages of these incinerators are mainly that they require independent waste pretreatment equipment and drying equipment , secondary combustion equipment, its manufacturing and installation process is complicated, and the cost of use and maintenance is high

Method used

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  • Rotary vertical garbage incinerator
  • Rotary vertical garbage incinerator
  • Rotary vertical garbage incinerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Figure 1 to Figure 5 Disclosed in is a rotary vertical garbage incinerator, including a casing 5, a combustion chamber located in the casing, and a feeding device. The combustion chamber includes a primary combustion chamber 3, an annular flue gas pyrolysis chamber 4, a secondary The combustion chamber 22 and the third-stage combustion chamber 9 are filled with vermiculite refractory material 6 between the shell 5 and the first-stage combustion chamber 3, the annular flue gas pyrolysis chamber 4, the second-stage combustion chamber 22, and the third-stage combustion chamber 9; The primary combustion chamber 3 can be cylindrical or square; the annular flue gas pyrolysis chamber 4 is a two-ring structure, and the smoke inlet of the annular flue gas pyrolysis chamber 4 communicates with the primary combustion chamber 3. The smoke outlet of the gas pyrolysis chamber 4 communicates with the secondary combustion chamber 22, and the secondary combustion chamber 22 communicates...

Embodiment 2

[0048] Figure 6 ~ Figure 7 Disclosed in is another kind of rotary vertical garbage incinerator, this incinerator is for incinerating garbage with low water content or flammable, its basic structure is the same as that of embodiment 1, the difference is that: the rotary drying and feeding The other end of the drum 19 directly extends into the inside of the primary combustion chamber 3, which can reduce the cost of manufacture and use.

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Abstract

The invention discloses a rotary vertical garbage incinerator, and relates to waste treatment equipment. The rotary vertical garbage incinerator comprises a shell, a combustion chamber positioned in the shell, and a feeding device, wherein the combustion chamber comprises a primary combustion chamber, an annular flue gas pyrolysis chamber, a secondary combustion chamber and a tertiary combustion chamber; space between the shell and each stage of combustion chamber is filled with a vermiculite refractory material; the feeding device comprises a hopper, a rotary drying and feeding drum and a transmission system; the rotary drying and feeding drum is arranged on a drying and feeding drum support mechanism, and is connected with the output end of the transmission system; a feeding spiral plate is arranged in the rotary drying and feeding drum; one end of the drum is connected with the hopper; the other end of the drum extends into the primary combustion chamber, and is provided with drying holes, which are communicated with the primary combustion chamber, on the part in the primary combustion chamber. The rotary vertical garbage incinerator does not need separate garbage pretreatment equipment, drying equipment or secondary combustion equipment, has the advantages of simple structure, low use and maintenance costs, high incineration efficiency and wide application range, and is ideal equipment for garbage incineration.

Description

technical field [0001] The invention relates to waste treatment equipment, in particular to a rotary vertical waste incinerator for treating solid waste to meet discharge requirements. Background technique [0002] Existing large-scale waste incineration equipment mainly includes mechanical grate incinerators, fluidized bed incinerators, pyrolysis incinerators, rotary kiln incinerators, etc. The disadvantages of these incinerators are mainly that they require independent waste pretreatment equipment and drying equipment 1. Secondary combustion equipment, its manufacturing and installation process is complicated, and the use and maintenance cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rotary vertical garbage incinerator with simple manufacturing and installation process and low maintenance cost. [0004] The technical solution to solve the above technical problems is: a rotary vertical garbage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/02F23G5/44
Inventor 杨学勤
Owner 杨学勤
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