JP2012042199A - Fire grate for moving-bed type stoker - Google Patents

Fire grate for moving-bed type stoker Download PDF

Info

Publication number
JP2012042199A
JP2012042199A JP2011164877A JP2011164877A JP2012042199A JP 2012042199 A JP2012042199 A JP 2012042199A JP 2011164877 A JP2011164877 A JP 2011164877A JP 2011164877 A JP2011164877 A JP 2011164877A JP 2012042199 A JP2012042199 A JP 2012042199A
Authority
JP
Japan
Prior art keywords
garbage
fire grate
stoker
moving
grate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2011164877A
Other languages
Japanese (ja)
Other versions
JP4851638B1 (en
Inventor
Masayuki Kawada
正之 川田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2011164877A priority Critical patent/JP4851638B1/en
Application granted granted Critical
Publication of JP4851638B1 publication Critical patent/JP4851638B1/en
Publication of JP2012042199A publication Critical patent/JP2012042199A/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Chain Conveyers (AREA)
  • Incineration Of Waste (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a fire grate for a moving-bed type stoker facilitating ignition and high in combustion efficiency of compact garbage.SOLUTION: Ceramic baked objects of honeycomb shape are combined and then covered with carbon fibers and connected. When this fire grate 102 is connected in bellows shape by hinges 104 and used as the stoker for incinerating garbage, the supply of oxygen during garbage combustion is easy, and flames easily spread to adjacent garbage. Further, a fire spreading area can be taken large to perform incineration disposal of garbage with high efficiency.

Description

本発明は、ゴミ焼却施設における移動床式ストーカの火格子に関する。
The present invention relates to a grate for a moving floor stoker in a garbage incineration facility.

従来、移動床式ストーカの火格子は、平坦なブロック構造で、鎖状につながれており、水平に移動しながら、火格子上のゴミを、時間の経過とともに焼却処分している。鎖状の火格子の延長距離は長く、火格子を旋廻させる時間が長い。火格子は平坦なブロック構造を有しているため、ゴミの燃焼に必要な、酸素の供給と、火炎の度合いおよび可燃物の着火状況は十分とはいえない。都市が排出する大量のゴミを、焼却処理する能力を向上する必要があり、過密する都市においては、土地の占有問題が浮上して、設備そのものをコンパクト化する必要がある。また、ゴミに点火する場合、平坦なブロック構造が所以で、容易に着火することができない課題がある。
Conventionally, the grate of a moving floor stalker has a flat block structure and is connected in a chain, and the waste on the grate is incinerated with time while moving horizontally. The extended distance of the chain grate is long, and the time to rotate the grate is long. Since the grate has a flat block structure, the supply of oxygen, the degree of flame, and the ignition status of combustibles necessary for the combustion of garbage cannot be said to be sufficient. It is necessary to improve the ability to incinerate a large amount of garbage discharged from the city. In an overcrowded city, the problem of land occupancy emerges and the facility itself needs to be made compact. Further, when igniting dust, there is a problem that it cannot be easily ignited due to the flat block structure.

ハニカム構造をなしているセラミックの焼成物を組み合わせて、炭素繊維で結合した上に、炭素繊維で編んで覆っている火格子は、耐熱性があり、衝撃に強く、軽量である。本願発明の火格子を蛇腹に結合させて、ゴミを焼却するストーカーとして利用すると、ゴミ燃焼時の酸素の供給が容易で、火炎が、隣接するゴミに延焼しやすく、かつ延焼面積も多くとれることから、効率の高いゴミの焼却処分が行われる。
A grate which is formed by combining ceramic fired products having a honeycomb structure, bonded with carbon fibers, and then knitted and covered with carbon fibers is heat resistant, strong against impact, and lightweight. When the grate of the present invention is connected to a bellows and used as a stalker for incineration of garbage, oxygen can be easily supplied during combustion of the garbage, the flame can easily spread to adjacent garbage, and a large fire spread area can be taken. Therefore, highly efficient incineration of garbage is performed.

ハニカム形状のセラミック焼成物を組み合わせた図Combination of honeycomb-shaped ceramic fired products 図１の火格子を炭素繊維で編んで覆った図Figure showing the grate of Fig. 1 woven with carbon fiber 図１および図２の斜視図1 and 2 perspective view 蛇腹状の火格子（側面図）Bellows-shaped grate (side view) ストーカーの旋回部分（側面図）Stoker turning part (side view) ストーカーの全容（側面図）Overview of stalker (side view) 個々のハニカム形状のセラミック焼成物を炭素繊維で編んだ様子Individual honeycomb-shaped ceramic fired products knitted with carbon fibers

特開平９−２２１３７２号公報 耐磨耗部材
JP, 9-221372, A Wear-resistant member

ゴミ焼却場の移動床式ストーカによる。
By moving floor stoker at garbage incineration plant.

１００ ハニカム形状のセラミック焼成物
１０１ 蝶番（セラミック焼成物）
１０２ 炭素繊維で包まれた火格子
１０３ 火格子（斜視図）
１０４ 蝶番（軸）
２００ ピニオンギア
２０１ 回転子（回転軸）
３００ 火炎（着火バーナ）
３０１ 火炎装置
４００ 炭素繊維
４０１ 個々のハニカム形状のセラミック焼成物

100 Honeycomb shaped ceramic fired product 101 Hinge (ceramic fired product)
102 Grate wrapped with carbon fiber 103 Grate (perspective view)
104 Hinge (shaft)
200 Pinion gear 201 Rotor (Rotating shaft)
300 Flame (ignition burner)
301 Flame device 400 Carbon fiber 401 Ceramic fired material of individual honeycomb shape

Claims (1)

ハニカム形状をした、セラミックの焼成物を集合させて、炭素繊維で結びつけ、セラミックの表面を炭素繊維で編んで、覆ったことを特徴とする移動床式ストーカの火格子。   A fired grate of a moving floor stoker characterized by gathering fired ceramic products in the form of a honeycomb, binding them with carbon fibers, and knitting and covering the surface of the ceramic with carbon fibers.
JP2011164877A 2011-07-28 2011-07-28 Moving floor stoker grate Expired - Fee Related JP4851638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011164877A JP4851638B1 (en) 2011-07-28 2011-07-28 Moving floor stoker grate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011164877A JP4851638B1 (en) 2011-07-28 2011-07-28 Moving floor stoker grate

Publications (2)

Publication Number Publication Date
JP4851638B1 JP4851638B1 (en) 2012-01-11
JP2012042199A true JP2012042199A (en) 2012-03-01

Family

ID=45540502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011164877A Expired - Fee Related JP4851638B1 (en) 2011-07-28 2011-07-28 Moving floor stoker grate

Country Status (1)

Country Link
JP (1) JP4851638B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910120A (en) * 2016-04-29 2016-08-31 邢献军 Composite fire grate
CN109489042A (en) * 2018-12-03 2019-03-19 广西昇跃环保科技有限公司 Fire grate used in a kind of house refuse flash mineralization treater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202007A (en) * 1985-03-05 1986-09-06 Sumitomo Metal Ind Ltd Method to recover latent heat from exhaust gas in sintering furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202007A (en) * 1985-03-05 1986-09-06 Sumitomo Metal Ind Ltd Method to recover latent heat from exhaust gas in sintering furnace

Also Published As

Publication number Publication date
JP4851638B1 (en) 2012-01-11

Similar Documents

Publication Publication Date Title
EP3948084A4 (en) Combustible fuel burning stove with fire grate
GT200200059A (en) METHOD AND SYSTEM FOR FEEDING AND BURNING A SPRAYED FUEL IN A GLASS FOUNDING OVEN, BURNER FOR USE WITH THE SAME.
JP4851638B1 (en) Moving floor stoker grate
PH12018500193A1 (en) Smokeless incinerator and system using the same
UY24892A1 (en) IMPROVED METHOD AND APPARATUS FOR RECOVERING WASTE ENERGY THROUGH COMBUSTION OF SAME IN INDUSTRIAL OVENS.
KR101185034B1 (en) Burner
CN202024337U (en) Incinerator utilizing coal powder combustor
CN205746870U (en) A kind of incinerator for garbage power
CN203364140U (en) Garbage incinerator
CN207230552U (en) A kind of flame combustion cremator
CN211600704U (en) System for generating electricity comprehensively by mixed combustion of household garbage and coal
CN107975804A (en) A kind of fire grate and pyrolysis Combined garbage burning facility
RU2488743C2 (en) Garbage incinerator
WO2014126268A1 (en) Smokeless, odorless, dustless incineration device
CN206556025U (en) Domestic garbage pyrolysis stove
RU77398U1 (en) WASTE BURNING DEVICE
JP3104712U (en) Deodorizing and deodorizing carbonization furnace
CN203442840U (en) Slideway type moving grate
CN105953233A (en) Solid waste treatment equipment
ZA200006257B (en) Incineration process and incinerator using heat generated from combustion to bake and sublimate waste to produce gases using as fuel for the burning.
CN203099840U (en) Double crawler belt garbage reversely-conveying combustion furnace
CN102141250A (en) Incinerator for incinerating wastes by using pulverized coal burner
RU2005140492A (en) METHOD OF INTENSIFICATION OF BURNING OF SOLID DOMESTIC WASTE ON THE GRAEL OF THE CONVEYOR TYPE MACHINE
ES2176131T1 (en) PROCEDURE FOR INCINERATION OF RESIDUAL PRODUCTS.
JP2017190911A (en) Incinerator

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141028

R154 Certificate of patent or utility model (reissue)

Free format text: JAPANESE INTERMEDIATE CODE: R154

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141028

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees