CN104807016A - Environment-friendly and high-efficient garbage cracking furnace - Google Patents
Environment-friendly and high-efficient garbage cracking furnace Download PDFInfo
- Publication number
- CN104807016A CN104807016A CN201510265627.4A CN201510265627A CN104807016A CN 104807016 A CN104807016 A CN 104807016A CN 201510265627 A CN201510265627 A CN 201510265627A CN 104807016 A CN104807016 A CN 104807016A
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- China
- Prior art keywords
- ventilative row
- row
- cracking
- ventilative
- heater
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- 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.)
- Pending
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Classifications
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- 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
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/14—Waste feed arrangements using hopper or bin
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to an environment-friendly and high-efficient garbage cracking furnace, which relates to a garbage cracking furnace adopting strong wind cracking without auxiliary fuel and having high combustion temperature. The cracking furnace with the new structure solves the technical problems that the existing similar cracking furnace is low in furnace temperature, instable to crack, easy for causing a smoking phenomenon, poor in environment-friendly effect and low in working efficiency. A cracking hearth is arranged in a furnace body, is provided with an upper ventilation row and a lower ventilation row, and is divided for garbage cracking and garbage slag cracking; the upper ventilation row is communicated with a garbage inlet and a combustor, and is also communicated with the lower ventilation row. The environment-friendly and high-efficient garbage cracking furnace is energy-saving, environment-friendly and high in overall working efficiency, and is used for garbage reduction.
Description
Technical field
Environment-friendly high-efficiency waste cracking furnace of the present invention belongs to the high wind cracking refuse furnace that garbage decrement particularly relates to a kind of novel environment friendly high-efficiency.
Background technology
Existing pyrolysis furnace structure is very not scientific and reasonable, and cracking condition is not in place, not easy to operate, and aerogenesis is unstable, has smoke event, contaminated environment, and with auxiliary fuel, waste energy, in a word, current existing like product garbage treatment efficiency is low, and working efficiency is not high.
Summary of the invention
Environment-friendly high-efficiency waste cracking furnace of the present invention, provide a kind of novel cracking thorax structure of scientific and reasonable more environmental protection, what its goal of the invention not only eliminated that similar refuse furnace exists yields poorly, efficiency is poor, heavy-polluted defect, and the waste cracking furnace of this new construction is achieved efficiency is high, working efficiency is significantly such target.
In order to realize the goal of the invention of invention environment-friendly high-efficiency waste cracking furnace, its technical scheme is as follows: this environment-friendly high-efficiency waste cracking furnace by body of heater, cracking thorax, burner, add garbage apparatus, bonnet etc. and form.Body of heater is made up of front blower mouth, rear blower mouth, gray-drawing port, garbage inlet etc., cracking thorax by ventilative row's support, wander plate, Lou Zha road etc. and form, burner was made up of burner inner casing, burner housing, rotation air port, blower fan communicating pipe etc., add garbage apparatus to be made up of piston, hydraulic cylinder, refuse hopper, charging aperture lower plate, charging aperture upper plate etc., bonnet is made up of overskirt swash plate, overskirt riser, cowl top panel, deduster adapter etc.Cracking thorax is positioned at body of heater, is made up of upper ventilative row, lower ventilative row, and equidistant to form plane tilting by many ventilative row's supports for ventilative row, wander plate along welding on ventilative row's support, wander root ventilative row's support certain distance under a back gauge of plate, leave gap, the like, ventilate, do not leak lime-ash.Upper ventilative row is laterally placed in middle and lower part in body of heater, and lower is close, tilting with lower ventilative row, and eminence, while close with garbage inlet, mainly carries out the cracking differentiation of rubbish, aerogenesis above upper ventilative row.Lower ventilative row's welding method is identical with upper ventilative row, lower ventilative row is placed in front lower place in body of heater, tilting, eminence is while close with burner opening, lower is while with close at the bottom of body of heater, lower ventilative row's plane and upper ventilative row leave certain distance, and lower ventilative row longitudinal section and upper ventilative row longitudinal section are in falling " T " font, and ventilative row's support two is fixedly welded with both sides body of heater.The thorough cracking differentiation of rubescent lime-ash mainly carrying out above lower ventilative row burning, aerogenesis, front and back blower mouth is communicated with cracking thorax through the space between ventilative row with ventilative row's support comprehensively, upper ventilative row is communicated by Lou Zha road with lower ventilative row, also communicate with burner, garbage inlet, burner by bonnet between bottom with body of heater interstitial channels to take over deduster and communicate.Burner is positioned at below the positive Middle face in body of heater front, adds garbage apparatus and is placed in top, body of heater rear, tilting.
Environment-friendly high-efficiency waste cracking furnace of the present invention is compared with similar existing pyrolysis furnace, there is following technical characteristic: ventilative row is set, utilize that rubbish gravity is descending tumbles movement, natural disturbance, to solve artificial indeterminable problem, high wind cracking, the rubbish improving gasification rate, particularly moisture content larger also can have satisfied effect, without auxiliary fuel, obvious energy conservation, do not produce a cigarette, environmental benefit is obvious.
Accompanying drawing explanation
Accompanying drawing 1 is invention environment-friendly high-efficiency waste cracking furnace vertical profile structural representation.
Detailed description of the invention
Below in conjunction with embodiment accompanying drawing, a detailed description is done to this invention environment-friendly high-efficiency waste cracking furnace patent application.Environment-friendly high-efficiency waste cracking furnace can be found out apparently from accompanying drawing, this environment-friendly high-efficiency waste cracking furnace by body of heater 1, cracking thorax 2, burner 3, add garbage apparatus 4, bonnet 5 etc. and form.Body of heater 1 is made up of front blower mouth 6, rear blower mouth 7, gray-drawing port 8, garbage inlet 9 etc.Cracking thorax 2 by ventilative row's support 10, wander plate 11, Lou Zha road 12, rubbish plate washer 13, add rubbish drive plate 14, stop adding rubbish drive plate 15 etc. and form.Burner 3 was made up of burner inner casing 16, burner housing 17, whirlwind mouth 18, blower fan communicating pipe 19 etc.Add garbage apparatus 4 by piston 20, hydraulic cylinder 21, refuse hopper 22, enter garbage mouth lower plate 23, enter garbage mouth upper plate 24 etc. and form.Bonnet 5 is made up of overskirt swash plate 25, overskirt riser 26, cowl top panel 27, deduster adapter 28 etc.Body of heater 1 is welded into box body shape with high temperature resistant stainless steel plate, and four pieces are welded into solid figure with high different wide corrosion resistant plate, and upper top is added a cover, and lower bottom part adds the end, equal seal welding.Front, front install combustion device 3, blower mouth 6 before the welding of burner 3 lower opening, in the middle part of rear, blower mouth 7 after welding on the lower side, opens gray-drawing port 8 below side, if door, rear upper side opens garbage inlet 9.Cracking thorax 2 is positioned at body of heater 1, be made up of upper ventilative row, lower ventilative row, equidistant to form plane tilting by many ventilative row's supports 10 for ventilative row, ventilative row's support 10 is real be the angle iron of certain specification, welds above wander plate 11 along ventilative row's support 10, wanders root ventilative row's support 10 certain distance under a back gauge of plate 11, multiple plate 11 of wandering arranges as room watt, but leave gap, ventilate, do not leak lime-ash.Upper ventilative row is laterally placed in middle and lower part in body of heater 1, tilting, eminence is while close with garbage inlet 9, lower while with lower ventilative row above close, mainly garbage cracking differentiation is carried out above upper ventilative row, aerogenesis, lower ventilative row's welding method is identical with upper ventilative row, lower ventilative row is placed in front lower place in body of heater 1, tilting, eminence is while close with upper ventilative row with burner 3 mouthfuls, lower is while close with body of heater 1 end, lower ventilative row's plane and upper ventilative row's lower one edge separated by a distance be Lou Zha road 12, lower ventilative row longitudinal section and upper ventilative row longitudinal section are in falling " T " font.The thorough cracking differentiation, the aerogenesis that burn red rubbish slag is mainly carried out above lower ventilative row, ventilative row's support 10 two is fixedly welded with both sides body of heater, front blower mouth 6, rear blower mouth 7 are communicated with cracking thorax 2 by the space between ventilative row's support 10 comprehensively, upper ventilative row is communicated by Lou Zha road 12 with lower ventilative row, also communicate with burner 3, garbage inlet 9, burner 3 is communicated with deduster adapter 28 with the interstitial channels between body of heater 1 by bonnet 5 inside.Rubbish plate washer 13 is positioned at the inner front upper place of body of heater 1, lower edge is neat with edge on burner 3 opening, and level pulls open certain distance, the fixing welding of both sides body of heater is laterally passed with stainless steel tube, weld with body of heater 1 medial surface at the trailing flank corrosion resistant plate of stainless steel tube, certain distance is stayed with furnace roof cover plate in the upper edge of corrosion resistant plate, forms vertical passage, so that flue gas, stream of water vapor are to burner 3.Adding rubbish drive plate 14 is positioned at below body of heater lamina tecti, the upper front of garbage inlet 9, stops adding rubbish drive plate 15 and is positioned at the front of adding rubbish drive plate 14, both structures are identical, and be sagging valve of conducting oneself with dignity, movable door-hinge one passes body of heater 1, welding turns elbow, to control travel switch.It is on the lower side that burner 3 is arranged in body of heater 1 dead ahead, fix with screw and body of heater 1, burner inner casing 16 is made by the stainless steel tube of certain diameter, equal length but the stainless steel tube that internal diameter is greater than burner inner casing 16 does burner housing 17, burner inner casing 16 is placed in the center of burner housing 17, between stay certain space.Two ends corrosion resistant plate, by inside and outside shell seal welding, forms the toroidal cavity of sealing, the wall around burner 3 inner casing 16 welds the stainless steel tubule of multiple step, make whirlwind mouth 18.Below the outside of burner 3, welding blower fan communicating pipe 19, lower port and front blower mouth 6 are connected, and blower ventilation machine communicating pipe 19, toroidal cavity, whirlwind mouth 18 are communicated with in burner 3 mouthfuls.Add the rear that garbage apparatus 4 is positioned at body of heater 1, with steel plate make the certain length of bottom drain, certain thickness, one fixed width casing do piston 20, it is inner that hydraulic cylinder 21 is arranged on piston 20, piston 20 lower dead center front stays certain distance for entering garbage mouth, mouthful on along four limits with Plate Welding funnel refuse hopper 22, make into garbage mouth lower plate 23 according to the width of piston 20 and thickness steel plate and enter garbage mouth upper plate 24, under the cavity that four block plates are formed, piston 20 etc. is installed, form funnel channel, four sides and garbage inlet 9 seal welding.Bonnet 5 is covered in around body of heater 1, resembles a huge umbrella, is all hidden by pyrolysis furnace, overskirt swash plate welds with overskirt riser 26 for 25 times, above welds with cowl top panel 27, only dew body of heater 1 lower periphery, blank downwards around bonnet 5, only make bonnet 5 and fix with the indirect of body of heater 1.Deduster adapter 28 is welded lower than burner 3 opening in the back level of bonnet 5.Deduster adapter 28 communicates with the space between bonnet 5 and body of heater 1, the process of bonnet 5 integral heat insulation.Except adding garbage apparatus 4 with except common iron, other all make of exotic material stainless steel.
Invention environment-friendly high-efficiency waste cracking furnace is in work running, manually opened power supply, rubbish is filled to refuse hopper 22 with loading machine, piston 20 is reciprocating under the effect of hydraulic cylinder 21, rubbish enters body of heater 1 by funnel channel, when sanitary fill advance promote stopping add rubbish drive plate 15 time, movable door-hinge activity controls automatically, touch travel switch stop add rubbish.Open gray-drawing port 8, put into faggot to light, air blast before and after simultaneously starting, fuel gas produces in a large number, the flue gas of pyrolysis gasification is through unique outlet, enter burner 3, fuel gas and the air Homogeneous phase mixing of rotation is formed under the effect of whirlwind mouth 18, flare sprays from burner 3, carry out oxygen-enriched combusting, only there is oxidation reaction in burning at this moment, do not analyse carbon reaction, rubbish following current on upper ventilative row falls plate 11 rolling from falling, mainly carry out garbage cracking differentiation, the rubescent rubbish slag burnt drops on above lower ventilative row by the natural cloth in Lou Zha road 12, carry out thorough cracking differentiation.Lower ventilative row's flame, high temperature play the effect of lighting ventilative row's rubbish and burner 3 all the time, and the passage that the flue gas of generation, combustible gas and steam are also formed by garbage baffles 13 and body of heater 1 flows to burner 3.Flame is under the coverage of bonnet 5, under the gravitation of deduster, high temperature is gathered in the inside of bonnet 5, toast every body of heater 1, accelerate the cracking differentiation of rubbish in stove, because deduster adapter 28 interface level is lower than the position of burner 3, high temperature is gathered in the space between bonnet 5 and body of heater 1, so high temperature carries out all the time to the baking of rubbish in stove.When rubbish consume descending leave add rubbish drive plate 14 time, dodge gate is vertical, door-hinge rotary dial travel switch, primer fluid cylinder pressure 21, starts to add rubbish, when sanitary fill adds rubbish drive plate 15 to stopping, valve run-off the straight, movable door-hinge stirs travel switch, closes hydraulic cylinder power supply, stops adding rubbish.Go round and begin again and reach electrified automatic powder adding rubbish.This stove has carried out several years long-term trial-production, improvement and igniting examination and has burnt, and has obtained satisfied effect.
Environment-friendly high-efficiency waste cracking furnace of the present invention divides large, medium and small type series of products, just body of heater width and different, and structure is identical.
Claims (1)
1. an environment-friendly high-efficiency waste cracking furnace contains body of heater, burner, upper garbage apparatus, bonnet etc., it is characterized in that also containing cracking thorax, cracking thorax is positioned at body of heater, by upper ventilative row, lower ventilative row's composition, equidistant to form plane tilting by many ventilative row's supports for ventilative row, ventilative row's support is the angle iron of certain specification in fact, plate is wandered along welding above ventilative row's support, wander root ventilative row's support certain distance under a back gauge of plate, multiple plate 11 of wandering arranges as room watt, but leave gap, ventilate, do not leak lime-ash, upper ventilative row is laterally placed in middle and lower part in body of heater, tilting, eminence is while close with garbage inlet, lower while with lower ventilative row above close, mainly garbage cracking differentiation is carried out above upper ventilative row, aerogenesis, lower ventilative row's welding method is identical with upper ventilative row, lower ventilative row is placed in front lower place in body of heater, tilting, eminence is while close with burner opening, lower is while with close at the bottom of body of heater, lower ventilative row's plane and upper ventilative row's lower one edge separated by a distance be Lou Zha road, lower ventilative row longitudinal section and upper ventilative row longitudinal section are in falling " T " font, the thorough cracking differentiation of burning red rubbish slag is mainly carried out above lower ventilative row, aerogenesis, ventilative row's support two is fixedly welded with both sides body of heater, make front blower mouth, rear blower mouth is communicated with cracking thorax by the space between ventilative row's support comprehensively, upper ventilative row is communicated by Lou Zha road with lower ventilative row, also with burner, garbage inlet communicates, burner is communicated by inner to take over deduster with the interstitial channels between body of heater of bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265627.4A CN104807016A (en) | 2015-05-23 | 2015-05-23 | Environment-friendly and high-efficient garbage cracking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265627.4A CN104807016A (en) | 2015-05-23 | 2015-05-23 | Environment-friendly and high-efficient garbage cracking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104807016A true CN104807016A (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265627.4A Pending CN104807016A (en) | 2015-05-23 | 2015-05-23 | Environment-friendly and high-efficient garbage cracking furnace |
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| Country | Link |
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| CN (1) | CN104807016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247343A (en) * | 2016-10-11 | 2016-12-21 | 李登平 | A kind of small-sized rubbish pyrolysis gasification furnace |
| CN106949481A (en) * | 2017-04-10 | 2017-07-14 | 梁长安 | A kind of garbage cracking no-smoke furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134972U (en) * | 1973-03-16 | 1974-11-20 | ||
| CN2154958Y (en) * | 1992-08-27 | 1994-02-02 | 铁道部专业设计院 | Refuse incineration furnace |
| CN2237782Y (en) * | 1995-11-02 | 1996-10-16 | 杨景森 | Continuous multi-hearth suspensed burning incinerator |
| CN1687646A (en) * | 2005-05-21 | 2005-10-26 | 郭炜明 | Thermal cracking gasification oven for city domestic garbage |
| JP2007147265A (en) * | 2005-10-27 | 2007-06-14 | Koichi Horie | Incinerator and rotary blade shaft device used for it |
| CN101294707A (en) * | 2007-04-27 | 2008-10-29 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method and apparatus |
-
2015
- 2015-05-23 CN CN201510265627.4A patent/CN104807016A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134972U (en) * | 1973-03-16 | 1974-11-20 | ||
| CN2154958Y (en) * | 1992-08-27 | 1994-02-02 | 铁道部专业设计院 | Refuse incineration furnace |
| CN2237782Y (en) * | 1995-11-02 | 1996-10-16 | 杨景森 | Continuous multi-hearth suspensed burning incinerator |
| CN1687646A (en) * | 2005-05-21 | 2005-10-26 | 郭炜明 | Thermal cracking gasification oven for city domestic garbage |
| JP2007147265A (en) * | 2005-10-27 | 2007-06-14 | Koichi Horie | Incinerator and rotary blade shaft device used for it |
| CN101294707A (en) * | 2007-04-27 | 2008-10-29 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method and apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247343A (en) * | 2016-10-11 | 2016-12-21 | 李登平 | A kind of small-sized rubbish pyrolysis gasification furnace |
| CN106949481A (en) * | 2017-04-10 | 2017-07-14 | 梁长安 | A kind of garbage cracking no-smoke furnace |
| CN106949481B (en) * | 2017-04-10 | 2018-09-18 | 梁长安 | A kind of garbage cracking no-smoke furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |
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| WD01 | Invention patent application deemed withdrawn after publication |