CN104501172B - Organic solid waste gasification treatment device - Google Patents
Organic solid waste gasification treatment device Download PDFInfo
- Publication number
- CN104501172B CN104501172B CN201410795604.XA CN201410795604A CN104501172B CN 104501172 B CN104501172 B CN 104501172B CN 201410795604 A CN201410795604 A CN 201410795604A CN 104501172 B CN104501172 B CN 104501172B
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- Prior art keywords
- time
- storage tank
- combustion
- air
- treatment device
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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
- F23G5/02—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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
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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)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention discloses an organic solid waste gasification treatment device comprising a furnace body and a hot air storage tank. A ternary combustion chamber is arranged at the top end of the furnace body, the middle of the furnace body is provided with a hearth, the lower portion of the furnace body is a primary combustion zone, feed inlets are arranged below the lower side of the ternary combustion chamber on the furnace body, secondary combustion tubes are arranged in the hearth, the top end of each secondary combustion tube is communicated with the ternary combustion chamber, the lower end of each secondary combustion tube extends into the primary combustion zone, an induced air duct is arranged at the top end of the ternary combustion chamber, the ternary combustion chamber is wrapped with an air circulation heating box, an air inlet is arranged on the air circulation heating box, the hot air storage tank is arranged at the side edge of the furnace body, the air circulation heating box is communicated with the hot air storage tank, the ternary combustion chamber is communicated with the hot air storage tank through a ternary combustion chamber intake tube, the first combustion zone is communicated with the hot air storage tank through a first combustion zone intake tube, and the secondary combustion tubes are communicated with the hot air storage tank through secondary combustion tube intake tubes. By the organic solid waste gasification treatment device, various waste organic matters can be treated in a high-temperature oxygen-deficient airtight mode, and the requirements on reduction, harmlessness and resources are met.
Description
Technical field
The present invention relates to organic solid castoff process field, especially a kind of organic solid waste gasification treatment device.
Background technology
Solid organic matters refer to biomass, house refuse, total appellation of industrial refuse etc., and its generation total amount is huge, form
Various, processing method traditional at present is Direct-Combustion Technology, and heat utilization efficiency is low, and secondary pollution is serious, and wherein burning produces
Flue gas and dust have a strong impact on the healthy of ecological environment and the mankind, social sustainable development is brought with immeasurable damage
Lose.
At present, Gasification Technique is carried out still in relatively low level to the Organic substance that water content is high, calorific value is low, be exploitation
The public relations difficult point of Gasification Technique, is all to stop at this problem mostly.
Three changes that the present invention mentions require.Three changes refer to: minimizing, innoxious, resource.
Content of the invention
The purpose of the present invention aims to provide a kind of oxygen debt air-tight manner of all kinds of organic waste high temperature and processes, and reaching three changes will
Ask, the organic solid waste gasification treatment device of combustion heat energy can be recycled.
For realizing above-mentioned purpose, the technical scheme is that a kind of organic solid waste gasification treatment device, including stove
Body, hot-air storage tank, are provided with third time combustor on body of heater top, are burner hearth in the middle part of body of heater, and lower portion of furnace body is to burn for the first time
Area, on body of heater, the lower side of third time combustor is provided with charging aperture, is provided with second combustion tube in burner hearth, burns for second
Pipe top and third time combustion chamber, lower end is stretched in first time combustion zone, is provided with air inducing on third time combustor top
Pipe, has air circulating-heating case in third time combustor outsourcing, is provided with air intlet in air circulation heater box, and hot-air stores up
Tank is located at the side of body of heater, and air circulation heater box is connected with hot-air storage tank, third time combustor and hot-air storage tank it
Between be connected by third time combustion chamber inlet duct, first time combustion zone and hot-air storage tank between entered by first time combustion zone
Trachea is connected, and is connected by second combustion tube air inlet pipe between second combustion tube and hot-air storage tank.
Preferably, it is provided with taper coil pipe in first time combustion zone, many apertures, conical disc are provided with taper coil pipe
Pipe is connected by pipeline between hot-air storage tank.
Preferably, air intake valve is provided with pipeline.
Preferably, described aperture is located at 45 degree of Angle Position below taper coil pipe.
Preferably, third time combustor valve is provided with third time combustion chamber inlet duct, enters in second combustion tube
Trachea is provided with second combustion tube air intake valve, is provided with first time burning charge valve in first time combustion zone air inlet pipe.
Preferably, it is provided with cylindricality coil pipe in third time burning interior, pore, hot-air storage tank are provided with cylindricality coil pipe
Connected with cylindricality coil pipe by third time combustion chamber inlet duct.
Preferably, described pore is located at 45 degree of Angle Position below cylindricality coil pipe.
Preferably, body of heater is provided with second combustion tube thermometric observation port, third time combustor thermometric observation port and
Heat expansion-proof black box.
Preferably, it is provided with explosion proof door in body of heater.
Processing meanss structure of the present invention is simple and convenient to operate, it is cheap with operating cost to manufacture, and all kinds of organic wastes are high
Temperature is oxygen debt, and air-tight manner is processed, and reaches minimizing, the innoxious, processing meanss of resource three change requirement.
The present invention has the characteristics that following outstanding.
(1) second combustion tube of the present invention stretches into the vertical grate of the first combustion zone and the introducing from hot-air storage tank
Primary combustion zone blast pipe cooperating, makes the Organic substance vigorous combustion around first time combustion zone and vertical grate, and burner hearth is whole
Temperature raises rapidly, passes through the Valve controlling intake of blast pipe simultaneously, reaches a high temperature, airtight, anoxia gasification reduction is transported
Row operating mode, produces substantial amounts of air mixture, is convertible into heat energy, electric energy and reclaims fuel gas, realizes good economic benefit.
(2) present invention makes full use of the gravitation of the earth, and Organic substance enters thorax drying, pyrolysis, gasification, carbonization from charging aperture,
Become lime-ash bottom out, by the effect of air-introduced machine (or high smokestack produces nature negative pressure), make in burner hearth, to be in negative pressure operation,
Run processing cost cheap, no electric unpowered operation can also be accomplished.
(3) present invention passes through first time combustion zone, vertical grate, and the cooperation of second combustion tube and third time combustor makes
High-temperature flue gas are long in the time of staying, poisonous and hazardous composition in thorough combustion decomposition flue gas, due to being negative pressure running status, flue gas
Dustiness greatly reduces, and vent gas treatment is simple, and processing cost is cheap.
(4) present configuration is rationally, ingenious, and organic solid waste thing need not be classified, can process the high house refuse of water content,
Mud that Fructus Citri tangerinae bar, industrial refuse, sewage disposal produce etc..
Brief description
Fig. 1 is present configuration schematic diagram.
In figure: 1 body of heater, 2 charging apertures, 3 air intlets, 4 induced ducts, 5 cylindricality coil pipes, 6 third time combustor, 7 air follow
Ring heater box, 8 hot-air storage tanks, 9 third time combustion chamber inlet duct, 10 third time combustor valves, 11 first time combustion zone enter
Trachea, 12 pipelines, 13 second combustion tube air inlet pipe, 14 second combustion tube air intake valve, 15 air intake valves, 16 fire for the first time
Burn into air valve, 17 second combustion tube, 18 burner hearths, 19 first time combustion zone, 20 lime-ash seal boxs, 21 scrape hawk, 22 release
Device, 23 taper coil pipes, 24 vertical grates, 25 heat expansion-proof black boies, 26 fire doors, 27 second combustion tube thermometric are observed
Hole, 28 explosion proof doors, 29 third time combustor thermometric observation ports, 30 fire holes.
Specific embodiment
As shown in figure 1, the organic solid waste gasification treatment device of the present invention, including body of heater 1, hot-air storage tank 8, in body of heater 1
Top is provided with third time combustor 6, and body of heater 1 middle part is burner hearth 18, and body of heater 1 bottom is first time combustion zone 19, the on body of heater 1
The lower side of three combustor 6 is provided with charging aperture 2, is provided with second combustion tube 17 in burner hearth 18, and second combustion tube 17 pushes up
End is connected with third time combustor 6, and lower end is stretched in first time combustion zone 19, is provided with air inducing on third time combustor 6 top
Pipe 4, has air circulating-heating case 7 in third time combustor 6 outsourcing, is provided with air intlet 3 in air circulation heater box 7, heat
Air reservoir 8 is located at the side of body of heater 1, and air circulation heater box 7 is connected with hot-air storage tank 8, third time combustor 6 and heat
Be connected by third time combustion chamber inlet duct 9 between air reservoir 8, first time combustion zone 19 and hot-air storage tank 8 between logical
Cross first time combustion zone air inlet pipe 11 to be connected, pass through second between second combustion tube 17 and hot-air storage tank 8 and burn
Pipe air inlet pipe 13 is connected.It is provided with taper coil pipe 23 in first time combustion zone 19, taper coil pipe 23 is provided with many apertures,
Aperture is located at the position at the taper coil pipe 23 45 degree of angles in lower section, is connected by pipeline 12 between taper coil pipe 23 and hot-air storage tank 8
Logical.Air intake valve 15 is provided with pipeline 12 third time combustor valve 10 is provided with third time combustion chamber inlet duct 9,
Second-time burning pipe air inlet pipe 13 is provided with second combustion tube air intake valve 14, is provided with first time combustion zone air inlet pipe 11
Primary combustion air intake valve 16.It is provided with cylindricality coil pipe 5 in third time combustor 6, pore, pore are provided with cylindricality coil pipe 5
It is located at the cylindricality coil pipe 5 45 degree of Angle Position in lower section, hot-air storage tank 8 passes through third time combustion chamber inlet duct 9 with cylindricality coil pipe 5 even
Logical.Second combustion tube thermometric observation port 27, third time combustor thermometric observation port 29 and heat expansion-proof are provided with body of heater 1 close
Sealing assembly 25.It is provided with explosion proof door 28 in body of heater 1.It is provided with lime-ash seal box 20 in body of heater 1 bottom, scrape hawk 21 and ejecting device 22
With fire hole 30, the ejecting device 22 of the present embodiment can adopt piston cylinder.It is provided with fire door 26 in the bottom side of body of heater 1.Use
When can be connected with air-introduced machine on induced duct 4.
When the present invention uses, from charging aperture 2 filling even organic waste until nature sealing function filling up charging aperture,
Burner hearth 18 bottom ashe seal box 20 filling lime-ash to fire hole 30 plays sealed bottom effect, lights body of heater 1 bottom from fire hole 30
The combustible in portion, after combustible is lighted under air-introduced machine (or natural negative pressure of high smokestack generation) effect, cold air is from air
Entrance 3 air inlet circulating-heating case 7 enters first time combustion zone 19 through hot-air storage tank 8 from first time combustion zone air inlet pipe 11
Extend to the vertical grate 24 of the first burning zone with second combustion tube 17, participate in vigorous combustion, burner hearth 18 is brought rapidly up, now
It is mainly the Organic substance around combustion vertical type furnace bridge and first time combustion zone 19.By controlling air intake valve 15, burning for the first time
The intake of air intake valve 16 reaches a high temperature, the heat energy of anoxia gasification operating mode, produces substantial amounts of high temperature mixed combustible gas body and supplies the
Second-time burning pipe 17 and third time combustor 6 burn.Make the by controlling the intake of second combustion tube air intake valve 14 again
Second-time burning pipe 17 vigorous combustion, the high temperature that burning produces, to ambient radiation, makes the Organic substance of surrounding be brought rapidly up.Dry distilling, heat
Solution, produces more vapor, the mixed combustible gas of the composition such as fuel gas, tar, this Thermal Cycling is constantly carried out,
Until debirs are become carbon residue by carbonization, by precise control taper coil pipe 23 intake, produce high heating value fuel gas,
Combustion heat release can maintain burner hearth worst hot case until becoming lime-ash, discharges stove in the presence of scraping hawk 21 and ejecting device 22
Outward.Material in burner hearth 18 is whole to collapse, and new Organic substance is continuously replenished into from charging aperture 2, second combustion tube 17
Vigorous combustion produces more than 900 DEG C of high temperature.Enter second combustion tube 17 incomplete combustion in a large amount of air mixtures and tar
When, allow residual fuel gas and tar be burned to 1000 DEG C in third time combustor 6 by controlling third time combustor valve 10
Above temperature, wipes out and burns remaining tar and toxic and harmful and two English etc..
By closing third time combustor valve 10, second combustion tube air intake valve 14, air intake valve 15, for the first time
Burning charge valve 16 can extract fuel gas from third time combustor 6 exhanst gas outlet induced duct 4.
Cigarette through first time combustion zone 19, second combustion tube 17 and 6 three high temperature post combustion emission of third time combustor
Gas, with discharging after simple water mist sprinkling technical finesse, you can reach national incinerator pollutant emission standard.
Example two:
The present embodiment is with the difference implementing: second combustion tube of this enforcement 17 is four, and third time combustor 6 is
1, as effect that the present embodiment is realized with embodiment one.
Assembly of the invention is applied to the few island of house refuse discharge capacity, small towns, counties and districts' class area, flexibly, manipulation side
Just, economical and practical.Apparatus of the present invention can be circular or rectangular.Rectangular device can infinitely lengthen,
And then reach the purpose improving day output.
The above is the preferred embodiment of the present invention, certainly can not limit the right model of the present invention with this
Enclose it is noted that for those skilled in the art, technical scheme is modified or waits
With replacing, without departure from the protection domain of technical solution of the present invention.
Claims (9)
1. a kind of organic solid waste gasification treatment device, including body of heater (1), hot-air storage tank (8) it is characterised in that: in body of heater (1)
Top is provided with third time combustor (6), is burner hearth (18) in the middle part of body of heater (1), and body of heater (1) bottom is first time combustion zone (19),
It is provided with charging aperture (2) in the lower side of the upper third time combustor (6) of body of heater (1), in burner hearth (18), be provided with second combustion tube
(17), second combustion tube (17) top is connected with third time combustor (6), and lower end is stretched in first time combustion zone (19),
It is provided with induced duct (4) on third time combustor (6) top, have air circulating-heating case (7) in third time combustor (6) outsourcing,
Air intlet (3) is provided with air circulation heater box (7), hot-air storage tank (8) is located at the side of body of heater (1), air circulation
Heater box (7) is connected with hot-air storage tank (8), passes through third time and fire between third time combustor (6) and hot-air storage tank (8)
Burn room air inlet pipe (9) to be connected, between first time combustion zone (19) and hot-air storage tank (8), pass through first time combustion zone air inlet pipe
(11) it is connected, pass through second combustion tube air inlet pipe (13) phase between second combustion tube (17) and hot-air storage tank (8)
Connection.
2. organic solid waste gasification treatment device according to claim 1 it is characterised in that: within first time combustion zone (19)
It is provided with taper coil pipe (23), many apertures are provided with taper coil pipe (23), between taper coil pipe (23) and hot-air storage tank (8)
It is connected by pipeline (12).
3. organic solid waste gasification treatment device according to claim 2 it is characterised in that: be provided with air inlet on pipeline (12)
Valve (15).
4. organic solid waste gasification treatment device according to claim 2 it is characterised in that: described aperture is located at conical disc
45 degree of Angle Position below pipe (23).
5. organic solid waste gasification treatment device according to claim 1 it is characterised in that: in third time combustion chamber inlet duct
(9) it is provided with third time combustor valve (10), second combustion tube air inlet pipe (13) is provided with second combustion tube air inlet
Valve (14), is provided with first time burning charge valve (16) on first time combustion zone air inlet pipe (11).
6. organic solid waste gasification treatment device according to claim 1 it is characterised in that: in third time combustor (6)
It is provided with cylindricality coil pipe (5), pore is provided with cylindricality coil pipe (5), hot-air storage tank (8) passes through third time combustion chamber inlet duct
(9) connect with cylindricality coil pipe (5).
7. organic solid waste gasification treatment device according to claim 6 it is characterised in that: described pore is located at cylindricality disk
45 degree of Angle Position below pipe (5).
8. organic solid waste gasification treatment device according to claim 1 it is characterised in that: be provided with second on body of heater (1)
Secondary combustion tube thermometric observation port (27), third time combustor thermometric observation port (29) and heat expansion-proof black box (25).
9. organic solid waste gasification treatment device according to claim 1 it is characterised in that: be provided with explosion proof door in body of heater (1)
(28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795604.XA CN104501172B (en) | 2014-12-22 | 2014-12-22 | Organic solid waste gasification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795604.XA CN104501172B (en) | 2014-12-22 | 2014-12-22 | Organic solid waste gasification treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501172A CN104501172A (en) | 2015-04-08 |
| CN104501172B true CN104501172B (en) | 2017-02-01 |
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ID=52942603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410795604.XA Expired - Fee Related CN104501172B (en) | 2014-12-22 | 2014-12-22 | Organic solid waste gasification treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104501172B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135435A (en) * | 2015-09-30 | 2015-12-09 | 上海源凡投资有限公司 | Anaerobic refuse cracking treatment machine |
| CN107461747A (en) * | 2017-07-19 | 2017-12-12 | 湖南沃邦环保科技有限公司 | A kind of pyrolysis gasification system |
| CN110542095B (en) * | 2019-09-06 | 2021-02-09 | 韩山师范学院 | PCB electronic board pyrolysis incineration device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2248747A5 (en) * | 1973-10-23 | 1975-05-16 | Valdenaire Hubert | Horizontal tube rotary sawdust burner - fuel travels around outside of combustion tube and is blown through inside |
| AUPQ744500A0 (en) * | 2000-05-11 | 2000-06-01 | Scott, Franklin | Biomass burner |
| JP4676629B2 (en) * | 2001-03-09 | 2011-04-27 | 社団法人電線総合技術センター | Recycled wax production equipment |
| CN100507366C (en) * | 2006-07-16 | 2009-07-01 | 中国石油化工集团公司 | Equipment and technique for treating waste liquid from production of acrylonitrile |
| CN102003713B (en) * | 2010-11-02 | 2012-07-18 | 中国科学院广州能源研究所 | Device for combustible solid waste gasification and combustion |
| CN103759280B (en) * | 2014-01-14 | 2016-01-27 | 李金秀 | A kind of coal-burning boiler chimney |
| CN204404187U (en) * | 2014-12-22 | 2015-06-17 | 危朝东 | A kind of organic solid waste gasification treatment device |
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2014
- 2014-12-22 CN CN201410795604.XA patent/CN104501172B/en not_active Expired - Fee Related
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| CN104501172A (en) | 2015-04-08 |
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Granted publication date: 20170201 Termination date: 20181222 |