CN201066137Y - Efficient energy-saving environment-friendly stalk gasifying stove - Google Patents
Efficient energy-saving environment-friendly stalk gasifying stove Download PDFInfo
- Publication number
- CN201066137Y CN201066137Y CNU2007200912099U CN200720091209U CN201066137Y CN 201066137 Y CN201066137 Y CN 201066137Y CN U2007200912099 U CNU2007200912099 U CN U2007200912099U CN 200720091209 U CN200720091209 U CN 200720091209U CN 201066137 Y CN201066137 Y CN 201066137Y
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- Prior art keywords
- furnace
- furnace lining
- air
- communicated
- shell
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- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving environment-protection straw gasification furnace which comprises a furnace shell, a furnace lining and a furnace cover. The furnace lining is sleeved in the furnace shell. An air collecting cavity is arranged between the side walls of the furnace lining and the furnace shell. The upper part of the side wall of the furnace lining is provided with a venthole which leads the gas collecting cavity to be communicated with the inner cavity of the furnace lining and the gas collecting cavity is communicated with a gas purifier through a communicating tube. The gas purifier is provided with an air inducing tube and the air inducing tube is provided with an air flow control valve. An ignition opening is arranged passing through the furnace shell and the furnace lining. A fan is arranged at the location of the ignition opening. An air returning tube is arranged passing the furnace shell and the lower part of the furnace lining. The air returning tube is communicated with the air inducing tube in front of the air flow control valve and the air returning tube is provided with a check valve. The utility model has the advantages of simple structure, safe use, high air generating rate, energy saving, environment protection, large air output, high air generating rate, fast fire burning, strong firepower, energy saving as well as better economic and social benefits.
Description
One. technical field:
The utility model relates to a kind of gasification furnace, particularly relates to a kind of high-efficiency and energy-saving type environment-friendly stalk gasifier.
Two. background technology:
Along with rapid economy development, China's energy crisis is more and more serious, and the correspondingly price sustainable growth of the various energy brings no small burden for people's life, seeks the task of top priority that the new energy is China.At this situation, people develop the gasification furnace of the discarded stalk aerogenesis of burning, solved the problem that cities and towns and urban residents use combustion gas on the one hand, also that the farmland is discarded on the other hand straw, shell etc. are used, and reduce or stop the farmland crop straw burning, but the gasification furnace structure more complicated of the discarded stalk aerogenesis of current combustion, cost is higher, low and the beginning of factor of created gase during aerogenesis gas concentration not enough, directly there is accident potential in burning, security is not high.
Three. the content of utility model:
The purpose of this utility model: overcome the deficiencies in the prior art, provide a kind of simple in structure, safe in utilization, factor of created gase is high, energy savings and the protection environment the high-efficiency and energy-saving type environment-friendly stalk gasifier.
The technical solution of the utility model: a kind of high-efficiency and energy-saving type environment-friendly stalk gasifier, contain furnace shell, furnace lining and bell, described furnace lining suit is fixed in the described furnace shell, be provided with the gather qi together chamber between the sidewall of the two, the side wall upper part of described furnace lining is provided with passage, described passage is communicated with described gather qi together chamber and furnace lining inner chamber, and described gather qi together chamber is communicated with by communicating pipe and gas purifier, described gas purifier is provided with air entraining pipe, described air entraining pipe is provided with control damper, run through described furnace shell and furnace lining and be provided with lighting-up tuyere, described lighting-up tuyere place is provided with air blast, run through described furnace shell and the furnace lining bottom is provided with muffler, the air entraining pipe before described muffler and the control damper is communicated with, and on the described muffler flow-stop valve is installed.
Described gas purifier contains housing, the filter plate of fixing certain number of plies in the described housing, and described filter plate is staggered, and combustion gas is flowed along broken line, and the bottom of described housing one side is communicated with described communicating pipe, and the top of its opposite side is communicated with described air entraining pipe.
Described furnace lining adopts heat-resisting shell plate to make, and its vertical sectional shape is the U type.
The beneficial effects of the utility model:
1, the utility model adopts furnace shell and furnace lining sleeve structure, and is simple in structure, evenly is provided with venthole on the furnace lining, reduces internal drag, and gas output is big, the factor of created gase height, and quick combustion, firepower is violent, has saved the energy.
2, gas purifier of the present utility model adopts the multilayer filter plate, and combustion gas is flowed at multilayer filter plate middle polyline, through bump, bonding, precipitation; moisture and tar in the combustion gas obtain filtering, and combustion gas is purified, and improve efficiency of combustion; over-emitting black exhaust when reducing burning simultaneously is with protection environment and cooking stove.
3, furnace shell of the present utility model and furnace lining bottom are provided with muffler, air entraining pipe before this muffler and the control damper is communicated with, and flow-stop valve is installed on the muffler, design makes the combustion gas at initial stage be recycled in the furnace lining repeatedly like this, to guarantee the concentration of combustion gas, so both improve the fuel value of combustion gas, improved the security of using again.
4, the utility model is turned waste into wealth, benefit the nation and the people, its gasification materials is: the shell of various stalks, yule logs weeds, wood chip, various plants, ight soil of livestock or the like, material source is extensive, be the discarded object in the daily life, accomplish resource regeneration, go round and begin again, satisfy cities and towns, the daily gas of cottar, energy savings.In addition, solve the stalk, yule logs weeds, wood chip, the shells of various plants, the pollution sources such as ight soil of livestock of the various crops at field, the edge of a field, helped environmental protection.
5, the utility model is energy-efficient, and 1.5 kilograms of raw materials can be done a meal for a family of five, and be 60-90 minute burning time, and cost is lower, and it is applied widely, has good economic and social benefit.
Four. description of drawings:
Fig. 1 is the structural representation of high-efficiency and energy-saving type environment-friendly stalk gasifier.
Five. the specific embodiment:
Embodiment one: referring to Fig. 1, among the figure, the high-efficiency and energy-saving type environment-friendly stalk gasifier contain furnace shell 1, furnace lining 2 and bell 6, furnace lining 2 suits are fixed in the furnace shell 1, (11 are the fixture between the two to be provided with gather qi together chamber 3 between the sidewall of the two, 5 is gather qi together chamber upper cover), the side wall upper part of furnace lining evenly is provided with passage 4, passage 4 is communicated with gather qi together chamber 3 and furnace lining 2 inner chambers, and gather qi together chamber 3 is communicated with by communicating pipe and gas purifier 7, gas purifier 7 is provided with air entraining pipe, air entraining pipe is provided with control damper 9, run through furnace shell 1 and furnace lining 2 is provided with lighting-up tuyere 12, lighting-up tuyere 12 places are provided with air blast (not drawing among the figure), run through furnace shell 1 and furnace lining 2 bottoms are provided with muffler 10, the air entraining pipes before muffler 10 and the control damper 9 are communicated with, and flow-stop valve (this flow-stop valve also can be a control damper) is installed on the muffler.
Use: 1, with compactings in the furnace lining 2 of the shell of various plants such as preprepared stalk, wood chip, the ight soil of livestock (drying) gasification furnace of packing into.2, start air blast.3, light a fire from lighting-up tuyere 12 with lighter or match.4, open fuel gas return-flow in the flue gas cleaner 7,3 minutes in furnace lining, combustion gas can directly get final product in electronic ignition of cooking stove mouth or manual igniting by control damper 9 after 3 minutes.5, putting the apparatus of cooking on cooking stove gets final product.6, finish after meal, closed air blast 5-10 minute earlier, open loam cake then, add various gasification materials.If 7 gasifications midway, material can continue inadequately and add gasification materials, and method as above.
The form that is connected and fixed that changes the version of gas purifier, the version that changes furnace shell and furnace lining and change furnace shell and furnace lining can be formed a plurality of embodiment, is common variation of the present utility model, does not describe in detail one by one at this.
Claims (3)
1. high-efficiency and energy-saving type environment-friendly stalk gasifier, contain furnace shell, furnace lining and bell, it is characterized in that: described furnace lining suit is fixed in the described furnace shell, be provided with the gather qi together chamber between the sidewall of the two, the side wall upper part of described furnace lining is provided with passage, described passage is communicated with described gather qi together chamber and furnace lining inner chamber, and described gather qi together chamber is communicated with by communicating pipe and gas purifier, described gas purifier is provided with air entraining pipe, described air entraining pipe is provided with control damper, run through described furnace shell and furnace lining and be provided with lighting-up tuyere, described lighting-up tuyere place is provided with air blast, run through described furnace shell and the furnace lining bottom is provided with muffler, the air entraining pipe before described muffler and the control damper is communicated with, and on the described muffler flow-stop valve is installed.
2. high-efficiency and energy-saving type environment-friendly stalk gasifier according to claim 1, it is characterized in that: described gas purifier contains housing, the filter plate of fixing certain number of plies in the described housing, described filter plate is staggered, combustion gas is flowed along broken line, and the bottom of described housing one side was communicated with described communicating pipe, and the top of its opposite side is communicated with described air entraining pipe.
3. high-efficiency and energy-saving type environment-friendly stalk gasifier according to claim 1 and 2 is characterized in that: described furnace lining adopts heat-resisting shell plate to make, and its vertical sectional shape is the U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200912099U CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200912099U CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066137Y true CN201066137Y (en) | 2008-05-28 |
Family
ID=39483318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200912099U Expired - Fee Related CN201066137Y (en) | 2007-07-26 | 2007-07-26 | Efficient energy-saving environment-friendly stalk gasifying stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066137Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296412A (en) * | 2019-03-27 | 2019-10-01 | 湖南大学 | The mating hot-water boiler complete set of equipments of gasification furnace |
-
2007
- 2007-07-26 CN CNU2007200912099U patent/CN201066137Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296412A (en) * | 2019-03-27 | 2019-10-01 | 湖南大学 | The mating hot-water boiler complete set of equipments of gasification furnace |
| CN110296412B (en) * | 2019-03-27 | 2024-09-20 | 湖南大学 | Complete equipment of hot water boiler matched with gasification furnace |
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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: 20080528 |