CN201059644Y - Stalk gasification furnace - Google Patents
Stalk gasification furnace Download PDFInfo
- Publication number
- CN201059644Y CN201059644Y CNU2007201166368U CN200720116636U CN201059644Y CN 201059644 Y CN201059644 Y CN 201059644Y CN U2007201166368 U CNU2007201166368 U CN U2007201166368U CN 200720116636 U CN200720116636 U CN 200720116636U CN 201059644 Y CN201059644 Y CN 201059644Y
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- Prior art keywords
- pipe
- gas
- oxygen supply
- filter
- boiler
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Abstract
The utility model relates to a straw gasification furnace which comprises a primary filter, a spiral pusher, a gas pipe, a boiler, a gas cooker, a mixed exhaust chamber, a vapor-water-oil separator, a kitchen range, a gas furnace, a primary oxygen supply spray head, a secondary oxygen supply spray head, a filter, condenser pipes, big blow-off pipes, small blow-off pipes and so on, wherein, the primary filter is arranged on the upper side of the gas furnace and connected with the condenser pipe; filter screens are respectively arranged on the lower parts of the condenser pipes; the primary oxygen supply spray head and the secondary oxygen supply spray head are respectively arranged on the lower part of the gas furnace; the mixed exhaust chamber is arranged inside the gas furnace; a mixed exhaust pipe is arranged on the lower end of the mixed exhaust chamber; one end of the gas pipe of the boiler is connected with the kitchen range and the other end of the gas pipe is connected with the vapor-water-oil separator. The utility model has the advantages of reasonable structural design, increase of utilization rate of fuel combustion by adoption of secondary oxygen supply, improvement of combustion value, reduced exhaust of harmful gas, purification of the filter time after time, oil-water separation, capability of extracting and reclaiming tar, even mixed gas in a cap body, no tempering, and safety and reliability.
Description
Technical field:
The utility model relates to a kind of stalk gasifier.
Background technology:
At present, in vast rural area of China and zone, outskirts of a town, particularly the northern area rural area adopts the stalk gasifier heating to burn a heatable brick bed winter, and existing stalk gasifier structural design is unreasonable, system gas speed is slow, it is poor to tell on, and the stove internal upper part divides fuel fully not burn, visible a large amount of black carbon ashes during ash disposal, waste raw material, charging aperture is last covering type, and fuel gas leaks outside when feeding intake, and the ash hole design is unreasonable, the ash discharge time and effort consuming, inconvenience, bonnet do not have the mixing exhaust chamber, and tar can not separate, produce tar and steam and participate in burning, reduce fuel value, and produced pernicious gas, caused environmental pollution.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of stalk gasifier is provided, and it has solved existing stalk gasifier, and system gas speed is slow, and it is insufficient to burn, problems such as contaminated environment.The purpose of this utility model is achieved in that stalk gasifier is by downtake pipe, drain tap, grade one filter, charging aperture, screw feeder, the water supply valve door, exhaust outlet, Gas Pipe, boiler, upper hose, gas-cooker, the mixing exhaust chamber, the mixing exhaust tube valve, radiator, downcomer, the mixing exhaust pipe, the air water oil eliminator, the boiler Gas Pipe, energy-saving pipe, cooking stove, exhaust opening, the spiral soot blower, big blow-off pipe, gas furnace, an oxygen supply shower nozzle, secondary oxygen supply shower nozzle, once give oxygen valve, secondary is given oxygen valve, filth storage can, iron plate, blower fan, little blow-off pipe, the secondary Oxygen tube, filter, condenser pipe, the water inlet bucket, puddler, second exhaust pipe, screen pack, the exhaust chamber aperture, the blast pipe aperture constitutes.Grade one filter is equipped with on the top of gas furnace, grade one filter is connected with condenser pipe, condenser pipe has 6, it is installed in the filter, bottom at every condenser pipe is equipped with screen pack respectively, the lower end of filter is equipped with 6 little blow-off pipes, and 6 little blow-off pipes are installed in the filth storage can, and filth storage can is connected with filter.Blower fan is installed on the iron plate, blower fan is connected with secondary oxygen supply shower nozzle with an oxygen supply shower nozzle respectively, on the pipeline of oxygen supply shower nozzle and secondary oxygen supply shower nozzle, be equipped with respectively and give oxygen valve once for oxygen valve and secondary, oxygen supply shower nozzle and secondary oxygen supply shower nozzle are installed in the bottom of gas furnace respectively, the spiral soot blower is installed in the bottom of gas furnace, puddler is equipped with in the upper end of gas furnace, downtake pipe, drain tap is housed on the second exhaust pipe, one side of gas furnace is equipped with into water bucket, the opposite side of gas furnace is equipped with screw feeder, the screw feeder upper end is provided with charging aperture, Gas Pipe one end is connected with filter, the other end is connected with the air water oil eliminator, boiler is connected with gas furnace by upper hose one end, the other end is connected with radiator, be equipped with the water supply valve door on the upper hose, energy-saving pipe is housed in the boiler, cooking stove is located at the bottom of boiler, exhaust outlet is located at the top of boiler, be provided with the mixing exhaust chamber in the gas-cooker, the mixing exhaust chamber is cylindrical, on cylindrical wall, be provided with several exhaust chamber apertures, the lower end of mixing exhaust chamber is equipped with the mixing exhaust pipe, the mixing exhaust tube valve is housed on the mixing exhaust pipe, the mixing exhaust pipe is inserted in the air water oil eliminator, the mixing exhaust pipe is cylindrical, be provided with several blast pipe apertures in the part of inserting the air water oil eliminator, boiler Gas Pipe one end is connected with cooking stove, the other end is connected with the air water oil eliminator, downcomer one end is connected with the radiator lower end, the other end is connected with gas furnace with boiler, the top of boiler is provided with exhaust opening, big blow-off pipe one end is connected with filth storage can, the other end is connected with the air water oil eliminator, secondary Oxygen tube one end is connected with the pipeline of an oxygen supply shower nozzle, and the other end is connected with the upper end of mixing exhaust pipe.This product structure design is reasonable, takes the secondary oxygen supply to increase the utilization rate of fuel combustion, has improved fuel value, has reduced discharge of harmful gases.Filter repeatedly purifies, water-oil separating, and tar can extract recovery, and for the user has increased economic benefit, mist is even in the cover body, and not tempering is safe and reliable.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model stalk gasifier.
Accompanying drawing 2 is structural representations of the utility model stalk gasifier air water oil eliminator.
Accompanying drawing 3 is vertical views of the utility model stalk gasifier filter.
1-downtake pipe 2-drain tap 3-grade one filter
4-charging aperture 5-screw feeder 6-water supply valve door
7-exhaust outlet 8-Gas Pipe 9-boiler
10-upper hose 11-gas-cooker 12-mixing exhaust chamber
13-mixing exhaust tube valve 14-radiator 15-downcomer
16-mixing exhaust pipe 17-air water oil eliminator 18-boiler Gas Pipe
19-energy-saving pipe 20-cooking stove 21-exhaust opening
The big blow-off pipe 24-of 22-spiral soot blower 23-gas furnace
An oxygen supply shower nozzle of 25-26-secondary oxygen supply shower nozzle 27-once gives oxygen valve
The 28-secondary is given oxygen valve 29-filth storage can 30-iron plate
The little blow-off pipe 33-of 31-blower fan 32-secondary Oxygen tube
The 34-filter 35-condenser pipe 36-bucket of intaking
37-puddler 38-second exhaust pipe 39-screen pack
40-exhaust chamber aperture 41-blast pipe aperture
The specific embodiment:
Describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, stalk gasifier is by downtake pipe (1), drain tap (2), grade one filter (3), charging aperture (4), screw feeder (5), water supply valve door (6), exhaust outlet (7), Gas Pipe (8), boiler (9), upper hose (10), gas-cooker (11), mixing exhaust chamber (12), mixing exhaust tube valve (13), radiator (14), downcomer (15), mixing exhaust pipe (16), air water oil eliminator (17), boiler Gas Pipe (18), energy-saving pipe (19), cooking stove (20), exhaust opening (21), spiral soot blower (22), big blow-off pipe (23), gas furnace (24), an oxygen supply shower nozzle (25), secondary oxygen supply shower nozzle (26), once give oxygen valve (27), secondary is given oxygen valve (28), filth storage can (29), iron plate (30), blower fan (31), little blow-off pipe (32) secondary Oxygen tube (33), filter (34), condenser pipe (35), water inlet bucket (36), puddler (37), second exhaust pipe (38), screen pack (39), exhaust chamber aperture (40), blast pipe aperture (41) constitutes.Grade one filter (3) is equipped with on the top of gas furnace (24), grade one filter (3) is connected with condenser pipe (35), condenser pipe (35) has 6, it is installed in the filter (34), in the bottom of every condenser pipe (35) screen pack (39) is housed respectively, (as shown in Figure 3) lower end of filter (34) is equipped with 6 little blow-off pipes (32), 6 little blow-off pipes (32) are installed in the filth storage can (29), filth storage can (29) is connected with filter (34), blower fan (31) is installed on the iron plate (30), blower fan (31) is connected with secondary oxygen supply shower nozzle (26) with an oxygen supply shower nozzle (25) respectively, on the pipeline of an oxygen supply shower nozzle (25) and secondary oxygen supply shower nozzle (26), be equipped with respectively and give oxygen valve (28) once for oxygen valve (27) and secondary, an oxygen supply shower nozzle (25) and secondary oxygen supply shower nozzle (26) are installed in the bottom of gas furnace (24) respectively, spiral soot blower (22) is installed in the bottom of gas furnace (24), puddler (37) is equipped with in the upper end of gas furnace (24), downtake pipe (1), drain tap (2) is housed on the second exhaust pipe (38), one side of gas furnace (24) is equipped with into water bucket (36), the opposite side of gas furnace (24) is equipped with screw feeder (5), screw feeder (5) upper end is provided with charging aperture (4), Gas Pipe (8) one ends are connected with filter (34), the other end is connected with air water oil eliminator (17), boiler (9) is connected with gas furnace (24) by upper hose (10) one ends, the other end is connected with radiator (14), be equipped with water supply valve door (6) on the upper hose (10), energy-saving pipe (19) is housed in the boiler (9), cooking stove (20) is located at the bottom of boiler (9), exhaust outlet (7) is located at the top of boiler (9), be provided with mixing exhaust chamber (12) in the gas-cooker (11), mixing exhaust chamber (12) is cylindrical, on cylindrical wall, be provided with several exhaust chamber apertures (40), the lower end of mixing exhaust chamber (12) is equipped with mixing exhaust pipe (16), mixing exhaust tube valve (13) is housed on the mixing exhaust pipe (16), mixing exhaust pipe (16) is inserted in the air water oil eliminator (17), mixing exhaust pipe (16) is cylindrical, be provided with several blast pipe apertures (41) in the part of inserting air water oil eliminator (17), (as shown in Figure 2), boiler Gas Pipe (18) one ends are connected with cooking stove (20), and the other end is connected with air water oil eliminator (17).Downcomer (15) one ends are connected with radiator (14) lower end, the other end is connected with gas furnace (24) with boiler (9), the top of boiler (9) is provided with exhaust opening (21), exhaust opening (21) can be connected with a heatable brick bed, big blow-off pipe (23) one ends are connected with filth storage can (29), the other end is connected with air water oil eliminator (17), and secondary Oxygen tube (33) one ends are connected with the pipeline of an oxygen supply shower nozzle (25), and the other end is connected with the upper end of mixing exhaust pipe (16).
Claims (7)
1. stalk gasifier, it is by downtake pipe (1), drain tap (2), grade one filter (3), charging aperture (4), screw feeder (5), water supply valve door (6), exhaust outlet (7), Gas Pipe (8), boiler (9), upper hose (10), gas-cooker (11), mixing exhaust chamber (12), mixing exhaust tube valve (13), radiator (14), downcomer (15), mixing exhaust pipe (16), air water oil eliminator (17), boiler Gas Pipe (18), energy-saving pipe (19), cooking stove (20), exhaust opening (21), spiral soot blower (22), big blow-off pipe (23), gas furnace (24), an oxygen supply shower nozzle (25), secondary oxygen supply shower nozzle (26), once give oxygen valve (27), secondary is given oxygen valve (28), filth storage can (29), iron plate (30), blower fan (31), little blow-off pipe (32), secondary Oxygen tube (33), filter (34), condenser pipe (35), water inlet bucket (36), puddler (37), second exhaust pipe (38), screen pack (39), exhaust chamber aperture (40), blast pipe aperture (41) constitutes, it is characterized in that: grade one filter (3) is equipped with on the top of gas furnace (24), grade one filter (3) is connected with condenser pipe (35), condenser pipe (35) has 6, it is installed in the filter (34), in the bottom of every condenser pipe (35) screen pack (39) is housed respectively, the lower end of filter (34) is equipped with 6 little blow-off pipes (32), 6 little blow-off pipes (32) are installed in the filth storage can (29), and filth storage can (29) is connected with filter (34).
2. stalk gasifier according to claim 1, it is characterized in that: blower fan (31) is installed on the iron plate (30), blower fan (31) is connected with secondary oxygen supply shower nozzle (26) with an oxygen supply shower nozzle (25) respectively, be equipped with respectively on the pipeline of an oxygen supply shower nozzle (25) and secondary oxygen supply shower nozzle (26) and give oxygen valve (28) once for oxygen valve (27) and secondary, an oxygen supply shower nozzle (25) and secondary oxygen supply shower nozzle (26) are installed in the bottom of gas furnace (24) respectively.
3. stalk gasifier according to claim 1, it is characterized in that: spiral soot blower (22) is installed in the bottom of gas furnace (24), puddler (37) is equipped with in the upper end of gas furnace (24), on downtake pipe (1), the second exhaust pipe (38) drain tap (2) is housed, one side of gas furnace (24) is equipped with into water bucket (36), the opposite side of gas furnace (24) is equipped with screw feeder (5), and screw feeder (5) upper end is provided with charging aperture (4).
4. stalk gasifier according to claim 1, it is characterized in that: Gas Pipe (8) one ends are connected with filter (34), the other end is connected with air water oil eliminator (17), boiler (9) is connected with gas furnace (24) by upper hose (10) one ends, the other end is connected with radiator (14), is equipped with water supply valve door (6) on the upper hose (10), and energy-saving pipe (19) is housed in the boiler (9), cooking stove (20) is located at the bottom of boiler (9), and exhaust outlet (7) is located at the top of boiler (9).
5. stalk gasifier according to claim 1, it is characterized in that: be provided with mixing exhaust chamber (12) in the gas-cooker (11), mixing exhaust chamber (12) is cylindrical, on cylindrical wall, be provided with several exhaust chamber apertures (40), the lower end of mixing exhaust chamber (12) is equipped with mixing exhaust pipe (16), mixing exhaust tube valve (13) is housed on the mixing exhaust pipe (16), mixing exhaust pipe (16) is inserted in the air water oil eliminator (17), mixing exhaust pipe (16) is cylindrical, is provided with several blast pipe apertures (41) in the part of inserting air water oil eliminator (17).
6. stalk gasifier according to claim 1, it is characterized in that: boiler Gas Pipe (18) one ends are connected with cooking stove (20), the other end is connected with air water oil eliminator (17), downcomer (15) one ends are connected with radiator (14) lower end, the other end is connected with gas furnace (24) with boiler (9), and the top of boiler (9) is provided with exhaust opening (21).
7. stalk gasifier according to claim 1, it is characterized in that: big blow-off pipe (23) one ends are connected with filth storage can (29), the other end is connected with air water oil eliminator (17), secondary Oxygen tube (33) one ends are connected with the pipeline of an oxygen supply shower nozzle (25), and the other end is connected with the upper end of mixing exhaust pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201166368U CN201059644Y (en) | 2007-07-19 | 2007-07-19 | Stalk gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201166368U CN201059644Y (en) | 2007-07-19 | 2007-07-19 | Stalk gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059644Y true CN201059644Y (en) | 2008-05-14 |
Family
ID=39408118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201166368U Expired - Fee Related CN201059644Y (en) | 2007-07-19 | 2007-07-19 | Stalk gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059644Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780619A (en) * | 2019-01-14 | 2019-05-21 | 江苏河海新能源股份有限公司 | A kind of Domestic gasification combustion gas integrated heat supply method |
-
2007
- 2007-07-19 CN CNU2007201166368U patent/CN201059644Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780619A (en) * | 2019-01-14 | 2019-05-21 | 江苏河海新能源股份有限公司 | A kind of Domestic gasification combustion gas integrated heat supply method |
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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: 20080514 Termination date: 20090819 |