WO2019119383A1 - Grille de paroi latérale d'incinérateur de déchets - Google Patents

Grille de paroi latérale d'incinérateur de déchets Download PDF

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Publication number
WO2019119383A1
WO2019119383A1 PCT/CN2017/117858 CN2017117858W WO2019119383A1 WO 2019119383 A1 WO2019119383 A1 WO 2019119383A1 CN 2017117858 W CN2017117858 W CN 2017117858W WO 2019119383 A1 WO2019119383 A1 WO 2019119383A1
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WO
WIPO (PCT)
Prior art keywords
side wall
cover body
grate
fixed
fixing base
Prior art date
Application number
PCT/CN2017/117858
Other languages
English (en)
Chinese (zh)
Inventor
李莉莉
乔克非
Original Assignee
深圳市能源环保有限公司
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 深圳市能源环保有限公司 filed Critical 深圳市能源环保有限公司
Priority to PCT/CN2017/117858 priority Critical patent/WO2019119383A1/fr
Publication of WO2019119383A1 publication Critical patent/WO2019119383A1/fr

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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
    • F23G5/44—Details; Accessories

Definitions

  • the invention relates to a grate piece for a garbage incinerator, in particular to a side wall grate of a garbage incinerator.
  • Grate sheets also known as grate bars, furnaces
  • Grate sheets are components that are used extensively in grate incinerators to support, tumbling, and transport solid combustible materials in the incinerator.
  • Grate sheets work in high temperature environments and typically reach 350°C to 450°C.
  • wear resistance and corrosion resistance of the grate piece it is usually made of a high-temperature heat-resistant alloy cast steel.
  • wear becomes the main form of failure of the grate pieces. When there is loss of effect, it must be repaired and replaced in time, otherwise it will affect the normal operation of the grate.
  • the side wall grate pieces are installed on the inner side walls of the incinerator, and the side wall of the grate piece at the bottom of the grate is horizontally mounted with different vertical side wall grate sheets.
  • the existing side wall grate piece is a one-piece structure, which requires an overall replacement when wear occurs, which increases maintenance costs.
  • the present invention provides an incinerator side wall grate piece, the side wall grate piece is composed of a cover body and a fixing seat, and the fixing seat is fixed and fixed on the side of the furnace body by fasteners.
  • the cover body is detachably mounted on the fixing base.
  • a waste incinerator side wall grate piece the side wall grate piece is composed of a cover body and a fixing seat, and the fixing seat is installed by a fastener
  • the cover body is fixed to the side wall of the furnace body, and the cover body is detachably mounted on the fixing base, and a heat insulation layer is disposed between the fixed seat and the side wall.
  • the cover body and the fixing base are mutually inserted and fixed.
  • the cover body is provided with a slider
  • the fixing base is provided with a slot that is inserted into the slider
  • the top of the cover body is further provided with a lifting hole.
  • the invention has the beneficial effects: a side wall grate piece of a garbage incinerator, the side wall grate piece is composed of a cover body and a fixing seat, and the fixing seat is fixed and fixed on the side wall of the furnace body by fasteners
  • the cover is detachably mounted on the fixing base.
  • FIGS. 1 to 9 are schematic structural views of an embodiment of the present invention, wherein FIG. 1 is a schematic cross-sectional view of the overall mounting structure, and FIGS. 2-9 are schematic partial structural views.
  • Insulation layer, 5.1, 5.2 insulation layer bolts pass through the hole.
  • FIGS. 1 to 9 are schematic structural views of an embodiment of the present invention, wherein FIG. 1 is a schematic cross-sectional view of the overall mounting structure, and FIGS. 2-9 are schematic partial structural views.
  • the figure shows, in this example, a side wall grate piece of a garbage incinerator, a side wall grate piece composed of a cover body 1 and a fixing base 2, and the fixing base 2 is fixed to the side wall 3 by fasteners.
  • the cover body 1 is detachably mounted on the fixing base 2 (detachable mounting means non-welding method, and the connecting structure can be not broken when disassembling.
  • the detachable mounting includes bolt fixing, plugging, etc.), in the fixing seat 2 is provided with a heat insulation layer 5 between the side wall 3.
  • the cover 1 and the holder 2 are fixed to each other by mutual insertion.
  • the figure shows that the cover 1 is provided with a slider 1.2, and the holder 2 is provided with a chute 2.2 that is inserted into the slider 1.2.
  • the cover body 1 is further provided with a first lifting hole 1.11 and a second lifting hole 1.12.
  • the fixing base 2 is provided with a first bolt hole 2.11, a second bolt hole 2.12, a third bolt hole 2.13, a fourth bolt hole 2.14, and a positioning hole 2.3.
  • the side wall 3 has a side wall outer wall 3.1 and a side wall inner wall 3.4, and has a filling area 3.7 in the middle, and a first guiding line is arranged between the side wall outer wall 3.1 and the side wall inner wall 3.4.
  • the tube 3.21 and the first guiding tube 3.22 are respectively provided with a first positioning ring 3.31 and a second positioning ring 3.32 inside the first guiding tube 3.21 and the second guiding tube 3.22, and the side wall bottom plate 3.5 plays a supporting role.
  • the fastener pad 3.6 is provided with a first perforation 3.61 and a second perforation 3.62.
  • the side wall of the garbage incinerator according to the present invention has a combination structure of a cover body and a fixed seat, and the cover body is mounted on the fixed seat by means of plugging.
  • the cover body wears out, it does not need to be replaced as a whole, only the grate piece cover is replaced, and the maintenance is convenient, which saves cost operation and improves work efficiency.

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

Abstract

L'invention concerne une grille d'une paroi latérale d'un incinérateur de déchets, la grille étant une structure composite constituée d'un corps de couvercle (1) et d'un support fixe (2) ; le support fixe (2) est monté et fixé sur une paroi latérale (3) du four au moyen d'un élément de fixation ; le corps de couvercle (1) est monté amovible sur le support fixe (2), et lors de la survenue d'une défaillance par usure dans le corps de couvercle (1), un remplacement total n'est pas nécessaire, mais uniquement le corps de couvercle (1) de la grille doit être remplacé. Par conséquent l'entretien de la grille est pratique, ce qui permet non seulement d'économiser des coûts de fonctionnement mais d'améliorer également l'efficacité du travail.
PCT/CN2017/117858 2017-12-21 2017-12-21 Grille de paroi latérale d'incinérateur de déchets WO2019119383A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/117858 WO2019119383A1 (fr) 2017-12-21 2017-12-21 Grille de paroi latérale d'incinérateur de déchets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/117858 WO2019119383A1 (fr) 2017-12-21 2017-12-21 Grille de paroi latérale d'incinérateur de déchets

Publications (1)

Publication Number Publication Date
WO2019119383A1 true WO2019119383A1 (fr) 2019-06-27

Family

ID=66992930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/117858 WO2019119383A1 (fr) 2017-12-21 2017-12-21 Grille de paroi latérale d'incinérateur de déchets

Country Status (1)

Country Link
WO (1) WO2019119383A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078883A (en) * 1975-07-04 1978-03-14 Claudius Peters Ag Grate plate with replaceable wear surfaces devoid of independent connectors
CN201391873Y (zh) * 2009-01-19 2010-01-27 深圳市能源环保有限公司 一种组合式炉排片
CN102620297A (zh) * 2012-04-26 2012-08-01 江苏天楹环保能源股份有限公司 单元模块化大型生活垃圾焚烧炉
CN202675306U (zh) * 2012-04-01 2013-01-16 光大环保科技发展（北京）有限公司 一种上下组合式翻动炉排片及垃圾焚烧炉
CN104534481A (zh) * 2014-12-26 2015-04-22 南通天蓝环保能源成套设备有限公司 一种组合式大型生活垃圾焚烧炉
CN104534488A (zh) * 2015-01-08 2015-04-22 辽宁省兴城市特种铸钢有限公司 一种耐磨炉排片
CN106322410A (zh) * 2016-08-17 2017-01-11 光大环保技术装备（常州）有限公司 一种侧墙水冷炉排片和焚烧炉
CN108006660A (zh) * 2017-12-21 2018-05-08 深圳市能源环保有限公司 一种垃圾焚烧炉边墙炉排片
CN207688140U (zh) * 2017-12-21 2018-08-03 深圳市能源环保有限公司 一种垃圾焚烧炉边墙炉排片

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078883A (en) * 1975-07-04 1978-03-14 Claudius Peters Ag Grate plate with replaceable wear surfaces devoid of independent connectors
CN201391873Y (zh) * 2009-01-19 2010-01-27 深圳市能源环保有限公司 一种组合式炉排片
CN202675306U (zh) * 2012-04-01 2013-01-16 光大环保科技发展（北京）有限公司 一种上下组合式翻动炉排片及垃圾焚烧炉
CN102620297A (zh) * 2012-04-26 2012-08-01 江苏天楹环保能源股份有限公司 单元模块化大型生活垃圾焚烧炉
CN104534481A (zh) * 2014-12-26 2015-04-22 南通天蓝环保能源成套设备有限公司 一种组合式大型生活垃圾焚烧炉
CN104534488A (zh) * 2015-01-08 2015-04-22 辽宁省兴城市特种铸钢有限公司 一种耐磨炉排片
CN106322410A (zh) * 2016-08-17 2017-01-11 光大环保技术装备（常州）有限公司 一种侧墙水冷炉排片和焚烧炉
CN108006660A (zh) * 2017-12-21 2018-05-08 深圳市能源环保有限公司 一种垃圾焚烧炉边墙炉排片
CN207688140U (zh) * 2017-12-21 2018-08-03 深圳市能源环保有限公司 一种垃圾焚烧炉边墙炉排片

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