CN103353115B - A kind of Multifunctional incinerator with gas cleaning process - Google Patents

A kind of Multifunctional incinerator with gas cleaning process Download PDF

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Publication number
CN103353115B
CN103353115B CN201310230391.1A CN201310230391A CN103353115B CN 103353115 B CN103353115 B CN 103353115B CN 201310230391 A CN201310230391 A CN 201310230391A CN 103353115 B CN103353115 B CN 103353115B
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Prior art keywords
flue gas
furnace
incineration
incinerator
floating ash
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CN201310230391.1A
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CN103353115A (en
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刘启宏
丁冲
于勇
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Weihai Luyuan Technology Environmental Protection Equipment Co Ltd
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Weihai Luyuan Technology Environmental Protection Equipment Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

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  • Chimneys And Flues (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

本发明涉及一种带烟气净化处理的多功能焚烧炉，由焚烧炉、冷却系统、布袋除尘器、排放系统组成。炉体固定在基座上，与基座呈15度倾斜角度，便于入料焚烧；炉膛顶部设有烟气闸板，烟气闸板可调节炉膛工作压力；浮灰箱位于炉体烟囱的外围，浮灰箱通过漏灰板与炉膛相连；浮灰箱设有除尘喷头，除尘喷头能够使焚烧过程中产生的浮灰重新进入炉膛继续焚烧，达到彻底完全焚化的目的；焚烧过程产生高温烟气可在冷却箱内与常温水进行热交换，将高温烟气瞬间降至200℃以下。本发明由于采用上述结构，具有焚化彻底、除尘效率高、环保效果好等特点，可广泛应用于焚烧领域。

The invention relates to a multifunctional incinerator with flue gas purification treatment, which is composed of an incinerator, a cooling system, a bag filter and a discharge system. The furnace body is fixed on the base, with a 15-degree inclination angle to the base, which is convenient for feeding and incineration; the top of the furnace is equipped with a flue gas gate, which can adjust the working pressure of the furnace; the floating ash box is located on the periphery of the chimney of the furnace body , the floating ash box is connected with the furnace through the ash leaking board; the floating ash box is equipped with a dust removal nozzle, which can make the floating ash generated during the incineration process re-enter the furnace for further incineration to achieve the purpose of complete incineration; the incineration process produces high-temperature flue gas It can conduct heat exchange with normal temperature water in the cooling box, and instantly reduce the high temperature flue gas to below 200°C. Due to the adoption of the above structure, the present invention has the characteristics of complete incineration, high dust removal efficiency, good environmental protection effect, etc., and can be widely used in the field of incineration.

Description

A kind of Multifunctional incinerator with gas cleaning process
Technical field
The present invention relates to a kind of incinerator, specifically a kind of Multifunctional incinerator with gas cleaning process.
Background technology
We know, at present, on market, incinerator is various in style, but the incinerator of a tractor serves several purposes is less, although some incinerators adopt preheater and overheavy firing etc. to improve slower rate, fuel saving, but effect is all not obvious, still have that fuel availability is low, a defect such as fume treatment weak effect, environmental pollution are serious.
Summary of the invention
Technical problem to be solved by this invention overcomes above-mentioned the deficiencies in the prior art, provides one to integrate burning, gas cleaning process, thus reach the Multifunctional incinerator of the object such as Thorough combustion, purifying smoke band gas cleaning process.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Multifunctional incinerator with gas cleaning process, be provided with incinerator, cooling system, sack cleaner, exhaust system, it is characterized in that: the body of heater of described incinerator is provided with airduct in combustion air fan, burner hearth, stove, enters bin gate, burner, fire bars, except ash bin, body of heater chimney, running water pipe, magnetic valve, dust removal showerhead, leakage hawk, floating ash bin, flue gas flashboard, body of heater is fixed on pedestal, be 15 degree of angles of inclination with pedestal, be convenient to pan feeding and burn; Burner hearth is positioned at the middle part of body of heater, and be provided with airduct in bin gate, burner and Duo Gen stove, in stove, airduct is connected with combustion air fan, and provide sufficient oxygen for incinerating, burner is connected with diesel oil purifier, digital metering table, fuel tank; Burner hearth bottom is provided with fire bars, is provided with except ash bin immediately below fire bars; Roof of the furnace is provided with flue gas flashboard, body of heater chimney, floating ash bin, and floating ash bin is connected with burner hearth by leaking hawk, and body of heater chimney top is provided with flue dust cover; Floating ash bin is provided with dust removal showerhead, and dust removal showerhead is connected with running water by running water pipe, and running water pipe is provided with magnetic valve, controls the flow of water; Furnace pressure is regulated by flue gas flashboard during burning, when furnace pressure reaches setting value, flue dust enters floating ash bin by flue gas flashboard through body of heater chimney, floating ash in flue gas is removed by dust removal showerhead, open leakage hawk, the floating ash fallen into bottom floating ash bin can enter burner hearth to be continued to burn, and reaches the object of thoroughly incinerating completely; The lime-ash that incineration course produces, fall into immediately below fire bars except ash bin, open ashpit and can remove lime-ash.
Cooling system of the present invention, is made up of cooler bin, water tank, water pump, water pipe, gas-liquid separator, and be provided with many cooling tubes in cooler bin, be connected bottom cooler bin by smoke discharging pipe with incinerator, top is connected with gas-liquid separator by smoke discharging pipe; Water pump is connected with the bottom of cooler bin with water tank by water pipe, the high-temperature flue gas produced in burning process enters the cooling tube in cooler bin by smoke discharging pipe, under the effect of water pump, the normal-temperature water in water tank is squeezed in cooler bin, high-temperature flue gas and normal-temperature water is made to carry out heat exchange, high-temperature flue gas is down to less than 200 DEG C instantaneously, to meet cloth bag operating temperature requirements, then by being located at the water pipe at cooler bin top by defeated for high-temperature water recovery tank, form a closed water circulation system, reach the object of flue gas cooling; Flue gas through cooling enters gas-liquid separator by smoke discharging pipe, moves, separated by the moisture in flue gas, reach the object of aqueous vapor purifying in the centrifugal inclined mode that dips down.
Sack cleaner of the present invention, the flue gas be separated through cooling, aqueous vapor purifies through sack cleaner, and the fine particles in removing smoke, with noxious materials such as bioxin, reaches the object of gas cleaning.
Smoke evacuation system of the present invention is made up of draught fan, chimney; The flue gas purified by sack cleaner, under the effect of air-introduced machine, directly enters air by chimney.
The present invention, owing to adopting said structure, has novel structure, design uniqueness, the features such as incineration is thorough, purification, efficiency of dust collection is high, environment protecting is good, can be widely used in remains, life, medical treatment burning etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is profile of the present invention.
Be labeled as in figure: 1. combustion air fan, 2. burner hearth, 3. burner, 4. leak hawk, 5. running water pipe, 6. magnetic valve, 7. dust removal showerhead, 8 smoke discharging pipes, 9. enter bin gate, 10. pedestal, 11. fire bars, 12. bodies of heater, 13. except ash bin, 14. cooler bins, 15. water pumps, 16. water pipes, 17. water tanks, 18. gas-liquid separators, 19. sack cleaners, 20. draught fans, 21. chimneys, 22. body of heater chimneys, 23. floating ash bins, 24. flue gas flashboards, airduct in 25 stoves, 26. ashpits.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1 and Figure 2, a kind of Multifunctional incinerator with gas cleaning process, be provided with incinerator, cooling system, sack cleaner, exhaust system, it is characterized in that the body of heater 12 of said incinerator is provided with airduct 25 in combustion air fan 1, burner hearth 2, stove, enters bin gate 9, burner 3, fire bars 11, except ash bin 13, body of heater chimney 22, running water pipe 5, magnetic valve 6, dust removal showerhead 7, leak hawk 4, floating ash bin 23, flue gas flashboard 24.Body of heater 12 is fixed on pedestal 10, with pedestal 10 in 15 degree of angles of inclination, is convenient to pan feeding and burns; Burner hearth 2 is positioned at the middle part of body of heater 12, and be provided with airduct 25 in bin gate 9, burner 3 and Duo Gen stove, in stove, airduct 25 is connected with combustion air fan 1, and provide sufficient oxygen for incinerating, burner 3 is connected with diesel oil purifier, digital metering table, fuel tank; Be provided with fire bars 11 bottom burner hearth 2, be provided with except ash bin 13 immediately below fire bars 11; Burner hearth 2 top is provided with flue gas flashboard 24, body of heater chimney 22, floating ash bin 23, and floating ash bin 23 is connected with burner hearth 2 by leaking hawk 4, and body of heater chimney 22 top is provided with flue dust cover; Floating ash bin 23 is provided with dust removal showerhead 7, and dust removal showerhead 7 is connected with running water by running water pipe 5, and running water pipe 5 is provided with magnetic valve 6, controls the flow of water; Furnace pressure is regulated by flue gas flashboard 24 during burning, when furnace pressure reaches setting value, flue dust enters floating ash bin 23 by flue gas flashboard 24 through body of heater chimney 10, floating ash in flue gas is removed by dust removal showerhead 7, open Lou hawk 4, the floating ash fallen into bottom floating ash bin can enter burner hearth 2 to be continued to burn, and reaches the object of thoroughly incinerating completely; The lime-ash that incineration course produces, fall into immediately below fire bars 11 except ash bin 13, open ashpit 26 and can remove lime-ash.
Cooling system of the present invention, be made up of cooler bin 14, water tank 17, water pump 15, water pipe 16, gas-liquid separator 18, be provided with many cooling tubes in cooler bin 14, be connected bottom cooler bin 14 by smoke discharging pipe 8 with incinerator, top is connected with gas-liquid separator 18 by smoke discharging pipe 8; Water pump 15 is connected with the bottom of water tank 17 with cooler bin 14 by water pipe 16, the high-temperature flue gas produced in burning process enters the cooling tube in cooler bin 14 by smoke discharging pipe 8, under the effect of water pump 15, the normal-temperature water in water tank 17 is squeezed in cooler bin 14, high-temperature flue gas and normal-temperature water is made to carry out heat exchange, high-temperature flue gas is down to less than 200 DEG C instantaneously, to meet cloth bag operating temperature requirements.High-temperature water is inputted water tank 17 by the water pipe 16 then by being located at cooler bin 14 top, forms a closed water circulation system, reaches the object of flue gas cooling; Flue gas through cooling enters gas-liquid separator 18 by smoke discharging pipe 8, moves, separated by the moisture in flue gas, reach the object of aqueous vapor purifying in the centrifugal inclined mode that dips down.
Sack cleaner 19 of the present invention, the flue gas be separated through cooling, aqueous vapor purifies through sack cleaner, and the fine particles in removing smoke, with noxious materials such as bioxin, reaches the object of gas cleaning.
Smoke evacuation system of the present invention is made up of draught fan 20, chimney 21; The flue gas purified by sack cleaner 19, under the effect of draught fan 20, directly enters air by chimney 21.
When the present invention uses, open into bin gate, combustible is loaded into burner hearth, close into bin gate, open burner, air blast, combustible starts to burn, and the wind blown into from air blast provides oxygen for burning; When furnace pressure reaches setting value, flue gas flashboard is opened, and flue gas enters floating ash bin by flue gas flashboard, and the floating ash in flue gas is removed by dust removal showerhead, and fall into bottom floating ash bin, open leakage hawk, floating ash reenters hearth combustion; Flue gas through just process enters cooler bin by smoke discharging pipe, heat exchange is carried out with normal-temperature water, instantaneously high-temperature flue gas is cooled to less than 200 DEG C, by gas-liquid separator, the water of flue gas, gas are separated again, under the effect of sack cleaner by the fine particles in flue gas with the noxious material such as bioxin is removed, under the effect of draught fan, by chimney by flue gas discharged to air, finally open ashpit, the lime-ash fallen into by incineration course except ash bin is removed, and arrives the object of incineration of garbage process, gas cleaning.

Claims (4)

1.一种带烟气净化处理的多功能焚烧炉，设有焚烧炉、冷却系统、布袋除尘器、排放系统，其特征在于所说的焚烧炉的炉体设有燃烧风机、炉膛、炉内风管、入料门、燃烧器、炉条、除灰箱、炉体烟囱、自来水管、电磁阀、除尘喷头、漏灰板、浮灰箱、烟气闸板；炉体固定在基座上，与基座呈15度倾斜角度，便于入料焚烧；炉膛顶部设有烟气闸板，烟气闸板可调节炉膛工作压力，当炉膛压力达到设定值时，烟尘通过烟气闸板进入浮灰箱；炉体烟囱外围设有浮灰箱，浮灰箱通过漏灰板与炉膛相连；浮灰箱设有除尘喷头，除尘喷头能够使焚烧过程中产生的浮灰重新进入炉膛继续焚烧，达到彻底完全焚化的目的。1. A multifunctional incinerator with flue gas purification treatment is provided with an incinerator, a cooling system, a bag filter, and an exhaust system, and is characterized in that the body of furnace of said incinerator is provided with a combustion fan, a furnace, and Air duct, feeding door, burner, furnace bar, ash removal box, furnace chimney, water pipe, solenoid valve, dust removal nozzle, ash leaking board, floating ash box, flue gas gate; the furnace body is fixed on the base , with a 15-degree inclination angle with the base, which is convenient for feeding incineration; there is a flue gas gate on the top of the furnace, which can adjust the working pressure of the furnace. When the furnace pressure reaches the set value, the smoke enters through the flue gas gate. Floating ash box; there is a floating ash box on the periphery of the chimney of the furnace body, which is connected to the furnace through the ash drain plate; the floating ash box is equipped with a dust removal nozzle, which can make the floating ash generated during the incineration process enter the furnace again and continue to burn. To achieve the purpose of complete and complete incineration. 2.根据权利要求1所述的带烟气净化处理的多功能焚烧炉，其特征在于所说的冷却系统，由冷却箱、水箱、水泵、水管、气液分离器组成，焚烧过程产生高温烟气可在冷却箱内与常温水进行热交换，将高温烟气瞬间降至200℃以下。2. The multifunctional incinerator with flue gas purification treatment according to claim 1, characterized in that said cooling system is composed of a cooling box, a water tank, a water pump, a water pipe, and a gas-liquid separator, and the incineration process produces high-temperature smoke The flue gas can exchange heat with normal temperature water in the cooling box, and the high temperature flue gas can be instantly reduced to below 200°C. 3.根据权利要求2所述的带烟气净化处理的多功能焚烧炉，其特征在于所述的气液分离器可将冷却后烟气中的水分分离出来，达到水气净化的目的。3. The multifunctional incinerator with flue gas purification treatment according to claim 2, characterized in that the gas-liquid separator can separate the moisture in the cooled flue gas to achieve the purpose of water gas purification. 4.根据权利要求1所述的带烟气净化处理的多功能焚烧炉，其特征在于布袋除尘器能够清除烟气中的细小微粒和二噁英，达到烟气净化的目的。4. The multifunctional incinerator with flue gas purification treatment according to claim 1, characterized in that the bag filter can remove fine particles and dioxins in the flue gas to achieve the purpose of flue gas purification.
CN201310230391.1A 2013-06-12 2013-06-12 A kind of Multifunctional incinerator with gas cleaning process Expired - Fee Related CN103353115B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515139A (en) * 2015-01-14 2015-04-15 华能桐乡燃机热电有限责任公司 High-capacity ground cooling device
CN107166419A (en) * 2017-05-25 2017-09-15 中国环境科学研究院 Flue gas indirect water-cooling device and method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2180891Y (en) * 1993-08-02 1994-10-26 杨景森 Recombustion type burning furnace
JPH11211033A (en) * 1998-01-26 1999-08-06 Nkk Corp Waste treatment plant and combustion method thereof
CN2371450Y (en) * 1998-12-23 2000-03-29 潘其俊 Medical refuse incinerator
CN2725720Y (en) * 2004-09-09 2005-09-14 徐国文 Experiment animal incinerator
CN101153712A (en) * 2006-09-29 2008-04-02 刘立竹 Medical destructor system
CN201748432U (en) * 2010-06-09 2011-02-16 丁云波 Environment-friendly energy-saving incinerator
CN201988321U (en) * 2011-02-14 2011-09-28 民政部一零一研究所 Incinerating smoke cleaning processing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2180891Y (en) * 1993-08-02 1994-10-26 杨景森 Recombustion type burning furnace
JPH11211033A (en) * 1998-01-26 1999-08-06 Nkk Corp Waste treatment plant and combustion method thereof
CN2371450Y (en) * 1998-12-23 2000-03-29 潘其俊 Medical refuse incinerator
CN2725720Y (en) * 2004-09-09 2005-09-14 徐国文 Experiment animal incinerator
CN101153712A (en) * 2006-09-29 2008-04-02 刘立竹 Medical destructor system
CN201748432U (en) * 2010-06-09 2011-02-16 丁云波 Environment-friendly energy-saving incinerator
CN201988321U (en) * 2011-02-14 2011-09-28 民政部一零一研究所 Incinerating smoke cleaning processing device

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