CN201731524U - Novel integrative gasification stove of kitchen range with no tar oil - Google Patents

Novel integrative gasification stove of kitchen range with no tar oil Download PDF

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Publication number
CN201731524U
CN201731524U CN2010201942322U CN201020194232U CN201731524U CN 201731524 U CN201731524 U CN 201731524U CN 2010201942322 U CN2010201942322 U CN 2010201942322U CN 201020194232 U CN201020194232 U CN 201020194232U CN 201731524 U CN201731524 U CN 201731524U
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CN
China
Prior art keywords
stove
air feed
gasification furnace
tar
air
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.)
Expired - Fee Related
Application number
CN2010201942322U
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Chinese (zh)
Inventor
冯海涛
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JIUQUAN LVJU ENERGY TECHNOLOGY DEVELOPMENT CO LTD
Original Assignee
JIUQUAN LVJU ENERGY TECHNOLOGY DEVELOPMENT CO LTD
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Publication date
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Priority to CN2010201942322U priority Critical patent/CN201731524U/en
Application granted granted Critical
Publication of CN201731524U publication Critical patent/CN201731524U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel integrative gasification stove of a kitchen range with no tar oil. The gasification stove comprises a stove body of an upward suction type gasification stove and an annular tar oil cracking device, wherein the stove body of the upward suction type gasification stove is provided with a high-temperature cracking stove head. The middle part of the stove body of the upward suction type gasification stove is provided with a blanking device, the bottom of the stove body of the upward suction type gasification stove is respectively provided with the annular tar oil cracking device, a combustion area and an air supply pipe II, and one side of the stove body of the upward suction type gasification stove is provided with an air inlet pipe; the annular tar oil cracking device is communicated with the air inlet pipe and is sequentially provided with a drying layer and a dolomite and charcoal catalytic cracking layer from top to bottom; the outer side of the high-temperature cracking stove head is provided with the inner wall of a gas cooker, the bottom of the high-temperature cracking stove head is provided with a conical fireproof air distribution ring, and one side of the bottom of the high-temperature cracking stove head is provided with a horn type air supply pipe; a range core is arranged on the conical fireproof air distribution ring; an infrared screen and a fume exhaust pipe are arranged above the range core, and a fuel-gas mixing cavity in which an air supply head is arranged is arranged below the range core; and the air supply head is communicated with the air supply pipe II by an air supply pipe I. The utility model can realize the aims of continuous combustion and no discharge of tar oil after one-step charging.

Description

Novel no tar cooking stove one gasification furnace
Technical field
The utility model relates to a kind of gasification furnace, especially novel no tar cooking stove one gasification furnace.
Background technology
At present, the energy source of living beings is an important renewable energy in solar energy, and its efficient application will play important supplementary function to improving China's energy resource structure and sustainable development.China's biomass energy sample volume is big, and available resource is also quite abundant.Only be that the example whole nation promptly has 1,000,000,000 tons, have 6.5 hundred million tons to can be used for energy purposes with the stalk.Living beings gasification simultaneously can reduce the greenhouse effects problem that fossil energy consumption brings, and is significant to human from now on long term growth and living environment.Under the strategy of nation-building resource-conserving and friendly environment society is guided and under the encouragement of " regenerative resource method ", biomass gasification technology and industrialization running have bright development prospect.Applying of this technology to realizing China's rural economy sustainable development, reform rural energy structure improves the life of farmers level, promote the rural society civilization and progress, dwindle the town and country gap, promote the urbanization of villages construction, improve the ecological environment, energy-conservation profit can wait and all play important function.But because gasification furnace of the prior art because of tar problem blocking pipe and kitchen range, also often because of the condensed water discharging causes secondary pollution, is applied thereby restricted it.
The utility model content
Technical problem to be solved in the utility model provides the novel no tar cooking stove one gasification furnace of a kind of once reinforced sustainable burning, the discharging of no tar.
For addressing the above problem, a kind of novel no tar cooking stove one gasification furnace described in the utility model, it is characterized in that: this gasification furnace comprises updraft type gasification furnace body of heater and the annular tar cracking device that is provided with the Pintsch process burner; The top of described updraft type gasification furnace body of heater is provided with that bell, middle part are provided with feeder, the bottom is respectively equipped with annular tar cracking device and combustion zone and air feed pipe II, a side and is provided with air inlet pipe; Described annular tar cracking device communicates with described air inlet pipe, and be provided with drying layer successively from top to bottom, dolomite catalytic pyrolysis layer, charcoal catalytic pyrolysis layer; Below, described combustion zone is provided with ash hole; The outside of described Pintsch process burner is provided with the gas-cooker inwall, and its bottom is provided with the fire-resistant air distribution ring of taper, and its bottom one side is provided with the horn snorkel of band return duct or backflash, and this snorkel links to each other with described air inlet pipe; The fire-resistant air distribution ring of described taper is provided with the kitchen range core of taking pore out of; Described kitchen range core top is provided with infrared ray guard, smoke exhaust pipe, is provided with the combustion gas mixing chamber of built-in air feed head under it; Described horn snorkel and described backflash all communicate with described combustion gas mixing chamber; Described air feed head communicates with described air feed pipe II by air feed pipe I; Described infrared ray guard and described kitchen range core all are connected with electronic lighter.
Described Pintsch process burner is cylindrical.
Be provided with wind control valve I between described air feed head and the described air feed pipe I.
Be provided with wind control valve II between described air feed pipe I and the described air feed pipe II.
Described air feed pipe I is connected with blower fan.
The utility model compared with prior art has the following advantages:
1, owing to is provided with annular tar treating apparatus in the utility model, by adopting gasification, pyrolysis integrated, and utilize institute's aerogenesis body to cycle through the mode of catalytic pyrolysis layer, make tar be decomposed into permanent gases, therefore, reduce the content of tar in the biomass gasification process effectively, realized the purpose of once reinforced sustainable burning, the discharging of no tar.
2, because the utility model filtration decoking process is finished in same reacting furnace, therefore, not only improve the utilization rate of biomass energy greatly, and reduced energy consumption, also improved combustion gas quality simultaneously effectively.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: the fire-resistant air distribution ring 11-of 1-charcoal cleaving layer 2-dolomite cleaving layer 3-combustion zone 4-ash hole 5-feeder 6-bell 7-gas-cooker inwall 8-smoke exhaust pipe 9-infrared ray guard 10-combustion gas mixing chamber 12-air inlet pipe 13-air feed head 14-wind control valve I 15-air feed pipe I 16-wind control valve II 17-blower fan 18-air feed pipe II
The specific embodiment
As shown in Figure 1, a kind of novel no tar cooking stove one gasification furnace comprises the updraft type gasification furnace body of heater and the annular tar cracking device that are provided with the Pintsch process burner.
The top of updraft type gasification furnace body of heater is provided with that bell 6, middle part are provided with feeder 5, the bottom is respectively equipped with annular tar cracking device and combustion zone 3 and air feed pipe II 18, a side and is provided with air inlet pipe 12.
The annular tar cracking device communicates with air inlet pipe 12, and be provided with drying layer successively from top to bottom, dolomite catalytic pyrolysis layer 2, charcoal catalytic pyrolysis layer 1; The below, combustion zone is provided with ash hole 4.
The Pintsch process burner is cylindrical, and its outside is provided with gas-cooker inwall 7, and its bottom is provided with the fire-resistant air distribution ring 10 of taper, and its bottom one side is provided with the horn snorkel of band return duct or backflash, and this snorkel links to each other with air inlet pipe 12; The fire-resistant air distribution ring 10 of taper is provided with the kitchen range core of taking pore out of; Kitchen range core top is provided with infrared ray guard 9, smoke exhaust pipe 8, is provided with the combustion gas mixing chamber 11 of built-in air feed head 13 under it; Horn snorkel and backflash all communicate with combustion gas mixing chamber 11; Air feed head 13 communicates with described air feed pipe II 18 by air feed pipe I 15; Infrared ray guard 4 and kitchen range core all are connected with electronic lighter.
Wherein: air feed head 13 and be connected with between the air feed pipe I 15 of blower fan and be provided with wind control valve I 14; Be provided with wind control valve II 16 between air feed pipe I 15 and the air feed pipe II 18.
Operation principle: tar cracking device is passed through in combustion gas in body of heater, under the effect of oxide layer self temperature and catalyst, with the cracking of tar part, gas arrives the Pintsch process burner then, burning on the combustion-supporting of oxygen and infrared ray guard 9, under high temperature action, with the residu tar Pintsch process, condensed water passes through backflash, be back to the burner hearth second-time burning, combustion gas imperfect combustion on burner is discharged by smoke exhaust pipe 8, for preventing fuel rack sky in the burner hearth, regularly manually rotate feeder 5, ensure normal gas producing.

Claims (5)

1. novel no tar cooking stove one gasification furnace, it is characterized in that: this gasification furnace comprises updraft type gasification furnace body of heater and the annular tar cracking device that is provided with the Pintsch process burner; The top of described updraft type gasification furnace body of heater is provided with that bell (6), middle part are provided with feeder (5), the bottom is respectively equipped with annular tar cracking device and combustion zone (3) and air feed pipe II (18), a side and is provided with air inlet pipe (12); Described annular tar cracking device communicates with described air inlet pipe (12), and be provided with drying layer successively from top to bottom, dolomite catalytic pyrolysis layer (2), charcoal catalytic pyrolysis layer (1); Below, described combustion zone is provided with ash hole (4); The outside of described Pintsch process burner is provided with gas-cooker inwall (7), and its bottom is provided with the fire-resistant air distribution ring of taper (10), and its bottom one side is provided with the horn snorkel of band return duct or backflash, and this snorkel links to each other with described air inlet pipe (12); The fire-resistant air distribution ring of described taper (10) is provided with the kitchen range core of taking pore out of; Described kitchen range core top is provided with infrared ray guard (9), smoke exhaust pipe (8), is provided with the combustion gas mixing chamber (11) of built-in air feed head (13) under it; Described horn snorkel and described backflash all communicate with described combustion gas mixing chamber (11); Described air feed head (13) communicates with described air feed pipe II (18) by air feed pipe I (15); Described infrared ray guard (4) and described kitchen range core all are connected with electronic lighter.
2. novel no tar cooking stove one gasification furnace as claimed in claim 1, it is characterized in that: described Pintsch process burner is cylindrical.
3. novel no tar cooking stove one gasification furnace as claimed in claim 1 is characterized in that: be provided with wind control valve I (14) between described air feed head (13) and the described air feed pipe I (15).
4. novel no tar cooking stove one gasification furnace as claimed in claim 1 is characterized in that: be provided with wind control valve II (16) between described air feed pipe I (15) and the described air feed pipe II (18).
5. novel no tar cooking stove one gasification furnace as claimed in claim 1, it is characterized in that: described air feed pipe I (15) is connected with blower fan.
CN2010201942322U 2010-05-19 2010-05-19 Novel integrative gasification stove of kitchen range with no tar oil Expired - Fee Related CN201731524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201942322U CN201731524U (en) 2010-05-19 2010-05-19 Novel integrative gasification stove of kitchen range with no tar oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201942322U CN201731524U (en) 2010-05-19 2010-05-19 Novel integrative gasification stove of kitchen range with no tar oil

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252348A (en) * 2010-05-19 2011-11-23 酒泉市绿炬能源科技开发有限责任公司 Novel tar-free stove integral gasifier
CN110081441A (en) * 2019-03-27 2019-08-02 湖南薪火传环保科技有限责任公司 The mating gas-cooker outfit of gasification furnace
CN108410518B (en) * 2018-02-05 2020-06-02 太原理工大学 Separating device for sub-wavelength infrared heating dust-containing coal gas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252348A (en) * 2010-05-19 2011-11-23 酒泉市绿炬能源科技开发有限责任公司 Novel tar-free stove integral gasifier
CN102252348B (en) * 2010-05-19 2013-04-03 酒泉市绿炬能源科技开发有限责任公司 Novel tar-free stove integral gasifier
CN108410518B (en) * 2018-02-05 2020-06-02 太原理工大学 Separating device for sub-wavelength infrared heating dust-containing coal gas
CN110081441A (en) * 2019-03-27 2019-08-02 湖南薪火传环保科技有限责任公司 The mating gas-cooker outfit of gasification furnace

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20110519