[go: up one dir, main page]

ZA202308014B - Vertical two-section incinerator and method for disposing complex combustible solid wastes thereof - Google Patents

Vertical two-section incinerator and method for disposing complex combustible solid wastes thereof

Info

Publication number
ZA202308014B
ZA202308014B ZA2023/08014A ZA202308014A ZA202308014B ZA 202308014 B ZA202308014 B ZA 202308014B ZA 2023/08014 A ZA2023/08014 A ZA 2023/08014A ZA 202308014 A ZA202308014 A ZA 202308014A ZA 202308014 B ZA202308014 B ZA 202308014B
Authority
ZA
South Africa
Prior art keywords
section
incinerator
vertical
solid waste
material bed
Prior art date
Application number
ZA2023/08014A
Inventor
Chao Zhang
Guomin Wang
Xiuli Yao
Qiang Wang
Xinming Cao
Yuhua Deng
Xianming Zheng
Original Assignee
Cbmi Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cbmi Construction Co Ltd filed Critical Cbmi Construction Co Ltd
Publication of ZA202308014B publication Critical patent/ZA202308014B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/442—Waste feed arrangements
    • F23G5/444—Waste feed arrangements for solid waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • F23G5/165—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber arranged at a different level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/38—Multi-hearth arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/101—Furnace arrangements with stepped or inclined grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50004—Furnace with inclined hearth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50009—Furnace with progressive waste movements in vertical or steeply inclined direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Incineration Of Waste (AREA)

Abstract

A vertical two-section incinerator and a method for disposing complex combustible solid wastes thereof are disclosed, which belong to the field of solid waste calcination technology. The vertical two-section incinerator, which adopts a two-section three-dimensional oblique staggered arrangement, includes an upper and lower incinerator section, so as to realize the residence and combustion of solid waste in the incinerator. The bottom of the lower incinerator section is connected with a decomposing furnace through a flue gas and ash outlet. The upper incinerator section includes a solid waste inlet, semi-solid waste inlets, a tertiary air inlet, a raw meal inlet, a stepped material bed and an aeration unit. The lower incinerator section also includes a stepped material bed and an aeration unit, and an inclination direction of the stepped material bed of the lower incinerator section is the same as that of the stepped material bed of the upper incinerator section.
ZA2023/08014A 2022-08-27 2023-08-18 Vertical two-section incinerator and method for disposing complex combustible solid wastes thereof ZA202308014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211037758.3A CN115307155A (en) 2022-08-27 2022-08-27 Vertical two-section incinerator and method for disposing complex combustible solid waste

Publications (1)

Publication Number Publication Date
ZA202308014B true ZA202308014B (en) 2024-03-27

Family

ID=83865110

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/08014A ZA202308014B (en) 2022-08-27 2023-08-18 Vertical two-section incinerator and method for disposing complex combustible solid wastes thereof

Country Status (4)

Country Link
CN (1) CN115307155A (en)
FR (1) FR3139183A1 (en)
WO (1) WO2024012599A1 (en)
ZA (1) ZA202308014B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115325544A (en) * 2022-08-25 2022-11-11 中材建设有限公司 Method for disposing complex combustible solid waste by adopting vertical sectional incinerator
CN115307155A (en) * 2022-08-27 2022-11-08 中材建设有限公司 Vertical two-section incinerator and method for disposing complex combustible solid waste

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3830281B2 (en) * 1998-07-10 2006-10-04 日立造船株式会社 Waste supply method and apparatus
CN102607044B (en) * 2012-04-20 2015-01-07 成都建筑材料工业设计研究院有限公司 Incineration device for treating multi-variety and multi-phase wastes
KR101436067B1 (en) * 2014-04-08 2014-09-12 (주)씨엠환경에너지 Incinerator Containing Combustion Control Methode Using Exhaust GAS
CN212029511U (en) * 2020-04-15 2020-11-27 南京巨华工业技术有限公司 Online waste pre-incinerator
CN113531541A (en) * 2021-08-13 2021-10-22 安徽海螺建材设计研究院有限责任公司 Solid waste disposal device of cement kiln
CN216431725U (en) * 2021-11-30 2022-05-03 千阳海创环保科技有限责任公司 External hanging type preheating and pre-burning step furnace device for cooperatively treating solid hazardous waste in cement kiln
CN114413268B (en) * 2021-12-14 2023-09-01 北京建筑材料科学研究总院有限公司 Vertical incinerator, hazardous waste treatment system and operation method of vertical incinerator
CN114216336A (en) * 2021-12-15 2022-03-22 Khd洪堡威达克有限公司 A cement raw meal decomposition system using alternative fuels
CN115325544A (en) * 2022-08-25 2022-11-11 中材建设有限公司 Method for disposing complex combustible solid waste by adopting vertical sectional incinerator
CN115307155A (en) * 2022-08-27 2022-11-08 中材建设有限公司 Vertical two-section incinerator and method for disposing complex combustible solid waste

Also Published As

Publication number Publication date
CN115307155A (en) 2022-11-08
FR3139183A1 (en) 2024-03-01
WO2024012599A1 (en) 2024-01-18

Similar Documents

Publication Publication Date Title
ZA202308014B (en) Vertical two-section incinerator and method for disposing complex combustible solid wastes thereof
CA1234164A (en) Process for the disposal of combustible refuses
US5937772A (en) Reburn process
CN103953931B (en) Incineration cracking type innocent garbage treatment device and process
KR20130122728A (en) Processing apparatus for waste material including sludge
DK2631222T3 (en) WASTE TREATMENT DEVICES
ZA202308015B (en) Method for disposing complex combustible solid wastes by using vertical sectional incinerator
CN203893189U (en) Incineration cracking type garbage harmless treatment device
CN105838447A (en) Biomass gasified gas system and ash removal and slag discharging dust removal system thereof
CN1101281C (en) Treating method for urban garbage and special equipment
CN206191597U (en) Small -size rural garbage pyrolytic gasification equipment
KR20100078746A (en) Method of selecting-separating combustible waste and transforming combustible wastes into energy fuel
CN109059003A (en) Crack gasification furnace
CN209782646U (en) Intensified oxygenation garbage incineration high-efficiency treatment device
CN212227055U (en) Garbage incinerator
Morin Technical and environmental comparison of circulating fluidized bed (CFB) and moving grate reactors
WO2018185782A1 (en) Gasifier for gasification of municipal solid waste
US7361014B2 (en) Injection of waste-derived materials into pre-calcining stage of a clinker production system
CN210979858U (en) Pyrolysis gasification reaction device
CN205245146U (en) Living beings granule gasification combustor
MY139452A (en) Combustible gas production system and incinerator
CN112225476A (en) Energy-saving raw material grinding process
CN204127967U (en) A kind of organic solid waste burning integral device
CN220771124U (en) Inner furnace core for garbage treatment heat balance high-temperature cracking furnace
CN218348671U (en) Integrated waste gasification combustion system