CN201522004U - Multi-functional straw gas furnace - Google Patents
Multi-functional straw gas furnace Download PDFInfo
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- CN201522004U CN201522004U CN2009200942055U CN200920094205U CN201522004U CN 201522004 U CN201522004 U CN 201522004U CN 2009200942055 U CN2009200942055 U CN 2009200942055U CN 200920094205 U CN200920094205 U CN 200920094205U CN 201522004 U CN201522004 U CN 201522004U
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- furnace
- clarifier
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Abstract
The utility model relates to a multi-functional straw gas furnace, wherein a furnace body inner cylinder is sheathed in an outer cylinder of the furnace body; an ash outlet is arranged at the bottom end of the inner cylinder of the furnace body; a furnace grate is arranged at the upper part of the ash outlet; a combustion supporting gas distributor is installed at the upper part of the furnace grate; an upper opening of a tee joint is connected with a furnace head; a flat opening of the tee joint is connected with a combustion fan; a lower opening of the tee joint is connected with a purifier II; a gas outlet is connected with a purifier I; a moisture through hole is arranged at the upper end of the purifier I, and is communicated with the purifier II. The multi-functional straw gas furnace solves the problems of insufficient burner gas, weak firepower, unstable flame, and unsustainable combustion, has little loss of combustible gas, strong firepower and high efficiency, solves the problems of water vapour infusing furnace in the initial stage of combustion and water supply in the later stage of combustion, and not only provides energy for cooking, but also is provided with a heating system, thus being convenient and practical. In addition, the multi-functional straw gas furnace does not need to pulverize the straws, and has no requirement for humidity, long sustainable combustion time, no production of smoke, high gas production rate, strong practicability, low cost and convenient maintenance.
Description
Invention field:
The utility model relates to a kind of aerogenesis combustion furnace, especially be with the stalk fuel be converted into combustion gas and be used to cook, the stalk of heating generates gas combustion apparatus
Background technology:
The annual agricultural crop straw annual production of China is about 6.5 hundred million tons, expects 2010 and will reach 7.26 hundred million tons, is equivalent to 3.5 hundred million tons of coals.Moreover, stalk still is the clean energy resource that a kind of coal can't match in excellence or beauty, the international environment iea studies show that stalk is a kind of good clean reproducible energy, its average sulfur content has only 3.8 ‰, and the average sulfur content of coal reaches 1% approximately.
According to incompletely statistics, agriculture and forestry organic waste material less thaies 2% such as the stalk that is utilized in the world, the utilization rate of the present stalk of China are 33%, and other major part does not add processing, only account for 2.6% through what utilize after the technical finesse.Year after year, cause stalk cumulative, agricultural crop straw concentrates the phenomenon of burning serious day by day in harvesting season; negative effect is very big; not only contaminated environment endangers the healthy of people, and full of smoke; influence land traffic and flight safety; therefore, utilize the agricultural crop straw natural resources fully rationally and effectively, to contemporary Agricultural Development and environmental protection; reduce the use of grain, coal and petroleum resources, all have great importance.
CN01221595.3 disclosed " high-efficiency energy-saving straw gasification furnace ", CN 01242952.X disclosed " family expenses stalk gasifier ", CN 01264987.2 disclosed " faggot, sawdust, stalk gasifier ", CN 02273557.7 disclosed " straw fuel gas gasification furnace ", CN 02276515.8 disclosed " energy saving and environment friendly stalk gasifier ", CN 200620029149.3 disclosed " stalk gasifier ", be updraft type, tar is many, and efficient is low, to the granularity and the humidity requirement height of stalk.Wherein CN 01242952.X disclosed " family expenses stalk gasifier " adopts water-cooled to divide dried up and tar, needs power and water source, increases operating cost.CN 01243912.6 disclosed " the small-sized downdraft stalk gasifier of family " adopts downdraft, and tar, water separating system complexity belong to by the dried up device of moisture, not only lose the part fuel gas, increase quantity of wastewater effluent simultaneously.The cost of manufacture height.CN 02291929.5 disclosed " faggot stalk gasifier ", CN 02290588.X disclosed " efficient many materials environment-friendly coal gas producer ", CN 200420097429.9 disclosed " faggot gasification installation ", CN200520123057.7 disclosed " gasifying stalk gas combustion apparatus ", belong to updraft type, tar is many, and efficient is low, to the granularity and the humidity requirement height of stalk, tar, water separating system complexity, the cost of manufacture height.CN200320105750.2 disclosed " gasifying stalk device ", 200420070804.0 disclosed " high-efficiency stalk gasification devices ", main body furnace volume is bigger, adopts the cyclone separator purifying gas, operating cost and cost of manufacture height, operating difficulties is to the granularity and the humidity requirement height of stalk.CN 200620083512.X disclosed " a kind of family expenses stalk gasification heating stove ", updraft type certain purifier is arranged, but tar is many, and efficient is low.CN200620024384.1 disclosed " straw fuel gas producer ", updraft type, simple in structure, no purifier, tar is many, and efficient is low, to the granularity and the humidity requirement height of stalk.CN 200620024215.8 disclosed " stalk gasifier " is updraft type, can partly divide dried up and tar, is provided with the heating installation water jacket in the stove, reduces furnace temperature, influences gas production; Granularity and humidity requirement height to stalk.CN 200520031896.6 disclosed " gasifying stalk device " is updraft type, adopts the electric furnace heating wire stove fire that ignites, and there is Electrical Safety hidden danger in the operating cost height, and the granularity and the humidity requirement height of pair stalk are arranged.CN 200520088831.5 disclosed " stalk gasifier ", body volume is bigger, and cyclonic separation method purifying gas is arranged, operating cost height, cost of manufacture height, operating difficulties.CN 200620004370.3 disclosed " faggot stalk energy-saving gasification stove ", body design exquisiteness, but too complicated, high, the operating difficulties of cost of manufacture; Granularity and humidity requirement height to stalk.CN 200620021198.2 and CN
Disclosed 200620085217.8 " stalk gasifier ", body design exquisiteness, but be that updraft type, efficiency of combustion are low, tar is many, and the former water filtration, purification not only loses the part fuel gas, increases quantity of wastewater effluent simultaneously.The latter adopts the method for stove inboard wing, top cover compacting material to solve that the tamping of uncapping is smoldered, the discontinuous drawback of combustion gas, also brings complex structure, the problem of sealing difficulty, complicated operation.Centrum compacting material is adopted in the main improvement on charging aperture of CN 200620020668.3 disclosed " stalk gasifier ", but body of heater intensity, charging aperture sealing etc. is required harsh.CN 2006100048304.0 disclosed " multifunction heating straw gasifying stove " and CN 200620127660.7 disclosed " a kind of multifunction heating straw gasifying stove ", the heating installation hot jacket is placed main body stove inner flue, utilize the heating of cigarette waste heat, the cooking stove principle that meets conventional common people, but guarantee that water temperature necessarily requires the burning of main body stove naked light, and this burning and common people's common cooking stove there is no difference, and the thermal efficiency is not high.Owing to be updraft type, there is not gas cleaning plant again, the combustible gas quantity not sufficient, the continuous burning time is short, is difficult to satisfy actual needs.
The straw fuel gas stove that existing market disappears requires crushing straw, and moisture is less than 10%, and the sustained combustion time is short, factor of created gase is low.
Summary of the invention:
The purpose of this utility model just is at above-mentioned the deficiencies in the prior art, and a kind of multifunction straw gas furnace that is suitable for all kinds of straw burnings is provided
The purpose of this utility model is achieved through the following technical solutions:
The multifunction straw gas furnace is to have charging aperture 2 by body of heater urceolus 5 tops, upside at charging aperture 2 is equipped with bell 1 by tongue and groove, body of heater shell right upper portion is equipped with burner 14 and control panel 12, be set with body of heater inner core 4 in the body of heater urceolus 5, body of heater inner core 4 upper ends are connected with charging aperture 2, the bottom of body of heater inner core 4 is provided with ash hole 8, be provided with fire grate 9 on the top of ash hole 8, the combustion-supporting gas distributor 6 that combustion-supporting airway 7 connects is equipped with on the top of fire grate 9, top one side of body of heater urceolus 5 and interior bucket 4 is provided with gas pipeline 10, gas pipeline 10 is connected with clarifier I 23 by slip-knot 11, threeway 15 and burner oxygen supply blower fan valve 17 are threaded with burner oxygen supply blower fan 18, the end opening of threeway 15 is connected with clarifier II 19 by burnt gas valve 16, body of heater blower fan 20 through body of heater blower fan valve 21 with pass clarifier I 23 and enter the combustion-supporting gas distributor 6 that body of heater inner core 4 is connected by combustion-supporting airway 7, clarifier I 23 bottoms are provided with waste water discharge opening 22, and clarifier I 23 upper ends are provided with the steam through hole and are communicated with formation with clarifier II 19.
The purpose of this utility model can also be achieved through the following technical solutions:
Beneficial effect: the design of clarifier has solved burner combustion gas deficiency, and firepower is strong, flare is unstable, problem that can not sustained combustion; Combustion-supporting gas heating combines with the cooling of output gas, has solved the gas-purification problem; Owing to adopt the aerodynamics purification style, the fuel gas loss is few, and firepower is strong, efficient height, energy-conserving and environment-protective; Aqueous vapor is collected the design of device, has solved the problem that burning starting stage water vapour is infused stove, has solved the problem of burning later stage moisturizing simultaneously again; At the characteristics of northern country, not only for culinary art provides the energy, also designed heating plant, convenient and practical.Solved the flue dust problem that produces in filler, the cooking process, the stalk of participating in burning need not pulverize, long to humidity no requirement (NR), sustained combustion time, the factor of created gase height, and practical, cost is low, and is easy to maintenance.
Description of drawings:
Accompanying drawing 1 multifunction straw gas furnace structure chart
The structure chart of accompanying drawing 2 accompanying drawings 1 bell 1
Accompanying drawing 3 is accompanying drawing 1 clarifier II 19 cut-away views
Accompanying drawing 4 control panel surface texture figure
Accompanying drawing 5 circuit diagrams
1 bell, 2 charging apertures, 3 aqueous vapors are collected device, 4 body of heater inner cores, 5 body of heater urceolus, 6 combustion-supporting gas distributors, 7 combustion-supporting airways, 8 ash holes, 9 fire grates, 10 gas pipelines, 11 slip-knots, 12 control panels, 13 outer containers, 14 burners, 15 threeways, 16 burnt gas valves, 17 burner oxygen supply blower fan valves, 18 burner oxygen supply blower fans, 19 clarifier II, 20 body of heater blower fans, 21 body of heater blower fan valves, 22 waste water discharge openings, 23 clarifier I.
The specific embodiment:
Be described in further detail below in conjunction with drawings and Examples:
The multifunction straw gas furnace is to have charging aperture 2 by body of heater urceolus 5 tops, upside at charging aperture 2 is equipped with bell 1 by tongue and groove, body of heater shell right upper portion is equipped with burner 14 and control panel 12, be set with body of heater inner core 4 in the body of heater urceolus 5, body of heater inner core 4 upper ends are connected with charging aperture 2, the bottom of body of heater inner core 4 is provided with ash hole 8, be provided with fire grate 9 on the top of ash hole 8, the combustion-supporting gas distributor 6 that combustion-supporting airway 7 connects is equipped with on the top of fire grate 9, top one side of body of heater urceolus 5 and interior bucket 4 is provided with gas pipeline 10, gas pipeline 10 is connected with clarifier I 23 by slip-knot 11, threeway 15 and burner oxygen supply blower fan valve 17 are threaded with burner oxygen supply blower fan 18, the end opening of threeway 15 is connected with clarifier II 19 by burnt gas valve 16, body of heater blower fan 20 through body of heater blower fan valve 21 with pass clarifier I 23 and enter the combustion-supporting gas distributor 6 that body of heater inner core 4 is connected by combustion-supporting airway 7, clarifier I 23 bottoms are provided with waste water discharge opening 22, and clarifier I 23 upper ends are provided with the steam through hole and are communicated with formation with clarifier II 19.
The body of heater housing is the hexahedron that is welded into angle bar, the outer wrapping sheet iron, and the upper end is the granite face, the middle space that spills burner 14 that has on the granite face.Body of heater blower fan 20, burner oxygen supply blower fan 18, clarifier II19 and clarifier I 23 are fixed on the angle bar of body of heater housing, the upper surface of body of heater housing right upper portion iron sheet bell 1 is welded with handle, bell 1 is connected with the top of body of heater urceolus 5 by the upside of tongue and groove at charging aperture 2, the inner surface of bell 1 is made as the arcwall face of projection, bell 1 lower end is connected and fixed bell 1 and aqueous vapor collection device 3 with the stock screw, and bell 1 and aqueous vapor are collected the gap of leaving 2cm between the device 3.Body of heater inner core 4 is sleeved in the body of heater urceolus 5, combustion-supporting airway 7 vertical sections and combustion-supporting gas distributor 6 are contained in the middle of body of heater inner core 4 bottoms, fire grate 9 is equipped with in the bottom of body of heater inner core 4, the bottom of fire grate 9 is the grey storehouse of storage, be provided with ash hole 8 in the centre of storing go back to the storehouse, burner 14 is connected with threeway, burner oxygen supply blower fan 18 is connected with threeway 15 by screw thread through burner oxygen supply blower fan valve 17, threeway 15 lower ends are connected clarifier II 19 by burnt gas valve 16 with the short silk of clarifier II 19 upper ends welding, clarifier II is equipped with 19 inside the zigzag condenser that is made of two to four layers of metallic plate, preferred angle is 6 ° between two metallic plates, clarifier II 19 lower ends offer the steam through hole and are communicated with clarifier I 23, body of heater blower fan 20 is by screw thread and body of heater blower fan valve 21, blast pipe 24, combustion-supporting airway 7, combustion gas distributor 6 connects, gas pipeline 10 is connected with the left end of clarifier I 23, and bottom, clarifier I 23 right side is provided with waste water discharge opening 22.Blower fan 1 on the control panel is connected with burner oxygen supply blower fan 18 by lead, and blower fan 2 is connected with body of heater blower fan 20 by lead, air draft be located between burning or the ventilating fan of kitchen is connected, the exhaust duct lower end can (at charging aperture and burner) left-right rotation 90 °.
During use, the stalk of packing in body of heater inner core 4 with waste paper or stalk leaf igniting still, is opened burnt gas valve 16 body of heater blower fan valve 21 and body of heater blower fan 20 and air drafts,, after fire is lighted the flames of anger, close bell 1, produce fuel gas in the body of heater inner core 4.If cook, open burner oxygen supply blower fan valve 17 and burner oxygen supply blower fan 18 and can light burner 14 and cook.If heating prolongs the burner pipeline burner placed in the furnace and gets final product.Behind fire, if keep stove fire not go out, open valve 19,21, turn off power supply and other valve.When needing once more with fire, connect body of heater blower fan 20 power supplys, light burner 14, drive valve 17 and burner oxygen supply blower fan 18.After the stove and accessory normal combustion, close the air draft power supply.If igniting again, unburnt stalk in the inner core 4 is taken out 50%, remaining part is removed thin ash, with waste paper or stalk leaf igniting still, open burnt gas valve 16, body of heater blower fan valve 21 and body of heater blower fan 20 and air draft, after fire is lighted the flames of anger, close bell 1, produce fuel gas in the body of heater inner core 4.Surplus the same.
Claims (5)
1. multifunction straw gas furnace, comprise bell, the body of heater shell, the combustion chamber, it is characterized in that, body of heater urceolus (5) top has charging aperture (2), upside at charging aperture (2) is equipped with bell (1) by tongue and groove, body of heater shell right upper portion is equipped with burner (14) and control panel (12), be set with body of heater inner core (4) in the body of heater urceolus (5), body of heater inner core (4) upper end is connected with charging aperture (2), the bottom of body of heater inner core (4) is provided with ash hole (8), be provided with fire grate (9) on the top of ash hole (8), the combustion-supporting gas distributor (6) that combustion-supporting airway (7) connects is equipped with on the top of fire grate (9), top one side of body of heater urceolus (5) and interior bucket (4) is provided with gas pipeline (10), gas pipeline (10) is connected with clarifier I (23) by slip-knot (11), threeway (15) and burner oxygen supply blower fan valve (17) are threaded with burner oxygen supply blower fan (18), the end opening of threeway (15) is connected with clarifier II (19) by burnt gas valve (16), body of heater blower fan (20) through body of heater blower fan valve (21) with pass clarifier I (23) and enter the combustion-supporting gas distributor (6) that body of heater inner core (4) is connected by combustion-supporting airway (7), clarifier I (23) bottom is provided with waste water discharge opening (22), and clarifier I (23) upper end is provided with the steam through hole and is communicated with formation with clarifier II (19).
2. according to the described multifunction straw gas furnace of claim 1, it is characterized in that, bell (1) outer surface is provided with the unlatching handle, bell (1) inner surface is an arcwall face, and be connected by the edge of bolt with steam gatherer (3), steam gatherer (3) edge leaves gap greater than 1cm far from bell (1) inner surface.
3. according to the described multifunction straw gas furnace of claim 1, it is characterized in that clarifier II (19) inside is to be connected and composed in a zigzag by the metallic plate more than four layers, the angle between two metallic plates is not less than 6 °, or is made of spiral thin-wall metal pipe.
4. according to the described multifunction straw gas furnace of claim 2, it is characterized in that steam gatherer (3) is one bowl of type metalwork.
5. according to the described multifunction straw gas furnace of claim 1, it is characterized in that control panel is provided with blower fan (1), blower fan (2), air draft, power supply, power lights, alarm lamp and fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200942055U CN201522004U (en) | 2009-08-19 | 2009-08-19 | Multi-functional straw gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200942055U CN201522004U (en) | 2009-08-19 | 2009-08-19 | Multi-functional straw gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522004U true CN201522004U (en) | 2010-07-07 |
Family
ID=42508180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200942055U Expired - Fee Related CN201522004U (en) | 2009-08-19 | 2009-08-19 | Multi-functional straw gas furnace |
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| Country | Link |
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| CN (1) | CN201522004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848215A (en) * | 2015-06-09 | 2015-08-19 | 成都蒲江珂贤科技有限公司 | Environment-friendly and energy-saving combustor |
-
2009
- 2009-08-19 CN CN2009200942055U patent/CN201522004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848215A (en) * | 2015-06-09 | 2015-08-19 | 成都蒲江珂贤科技有限公司 | Environment-friendly and energy-saving combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20130819 |