CN201228990Y - Straw gas producer furnace - Google Patents
Straw gas producer furnace Download PDFInfo
- Publication number
- CN201228990Y CN201228990Y CN 200820119703 CN200820119703U CN201228990Y CN 201228990 Y CN201228990 Y CN 201228990Y CN 200820119703 CN200820119703 CN 200820119703 CN 200820119703 U CN200820119703 U CN 200820119703U CN 201228990 Y CN201228990 Y CN 201228990Y
- Authority
- CN
- China
- Prior art keywords
- gas
- heater
- ring
- shaped plate
- loading hopper
- 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
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Classifications
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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
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Abstract
The utility model discloses a small-size and medium-size straw gas producer which is used to provide gas for rural houses, wherein a charging hopper is connected on the upper end of the body of the producer, a movable cover plate is connected on the upper end of the charging hopper, a ring-shaped plate is connected inside the upper end of the body, a throat pipe is connected between the lower end of the charging hopper and the ring-shaped plate, gas-taking holes are arranged on the ring-shaped plate and the throat pipe, a gas-taking chamber is formed among the upper end of the body, the ring-shaped plate and the throat pipe, the gas-taking chamber is connected with an air inlet of a draught fan through a pipeline, the pipeline is connected with a waste gas discharge port, and the air outlet of the draught fan is connected with a slow-releasing device. The utility model can eliminate the remoistening phenomenon, can continuously produce gas, and has high gas producing quality and simple structure without an expansive charging device, and can randomly open to charge at work.
Description
Technical field
The utility model relates to a kind of middle-size and small-size straw fuel gas producer that is used to rural households that combustion gas is provided.
Background technology
At present, existing straw fuel gas producer is reinforced, dehydration, detar difficulty, the mist " rewetting " that upper strata fuel is produced in the stove in the stove.And this has just directly caused the straw fuel gas producer can not continue aerogenesis, and the aerogenesis quality is low.Its feeding device not only high price is expensive, and service life is short, complicated operation.Thereby, no matter be updraft type or downdraft straw fuel gas producer, can't really use for vast rural households.
Summary of the invention
The purpose of this utility model is that a kind of straw fuel gas producer will be provided, and this producer can be eliminated the rewetting phenomenon, and is simple in structure, easily operation.
The purpose of this utility model is achieved in that this producer comprises body of heater, breeze fan, gasifier, slow release device and filter, slow release device links to each other with filter, the body of heater lower end is connected with breeze fan, the body of heater upper end is connected with loading hopper, the loading hopper upper end is connected with removable cover, body of heater is connected with annular slab in the upper end, be connected with trunnion between loading hopper lower end and the annular slab, annular slab and trunnion are provided with gets pore, the body of heater upper end, constitute between annular slab and the trunnion and get air chamber, get air chamber and link to each other with the air inducing air inlet by pipeline, pipeline is connected with Waste gas outlet, and the air inducing fan outlet links to each other with slow release device.
What the utility model was connected with open type loading hopper, band air inducing blower fan in body of heater upper end gets air chamber and a slowly-releasing gas-water separation filter of being affiliated to outside stove.During work, get air chamber and form a little negative pressuren zone.By the mist that the stove bottom enters, behind the negative pressuren zone that arrives stove top, quilt is enforceable drawing relatively.These derivative high-temperature gases have not only been taken away the moisture content that the stove inner bottom part produces, and also separate out in the stove moisture content in the fuel of upper strata because of the high temperature of self air-flow again simultaneously and take out of outside the stove in the lump.Can replenish some fresh airs by loading hopper, be mixed in the air mixture as combustion adjuvant, not only can be combustion-supporting, and guarantee that air mixture can not leak in the stove, also just finish loading hopper and can open wide reinforced process.
The utility model can be eliminated the rewetting phenomenon, can continue aerogenesis, aerogenesis quality height.Need not expensive feeding device, simple to operate.Can open wide arbitrarily at work and feed in raw material, not only can not influence combustion efficiency, can improve the quality of burning on the contrary because of part fresh air from the inspiration of loading hopper throat.Stalk fuel in all right drying oven, because burning mixture is got air chamber and is forced to take out, the contained steam in the inside can not be detained in the stove, can also take away the part moisture content of stalk fuel in the stove on the contrary by the high temperature burning mixture that flows fast, reach the purpose of dry stalk fuel.So this stove and accessory also can suitably relax the water content of stalk fuel.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the annular slab structural representation among Fig. 1.
1. removable covers among the figure, 2. loading hopper, 3. trunnion, 4. get air chamber, 5. body of heater, 6. get pore, 7. burner hearth, 8. ash hole, 9. breeze fan, 10. Waste gas outlet, 11. air inducing blower fans, 12. slow release devices, 13. filters, 14. discharge outlet, 15. gas pipelines, 16. kitchen range, 17. moisture traps, 18. gasifiers.
The specific embodiment
In Fig. 1, body of heater 5 lower ends are connected with breeze fan 9, body of heater 5 upper ends are connected with loading hopper 2, loading hopper 2 upper ends are connected with removable cover 1, body of heater is connected with annular slab in 5 upper ends, be connected with trunnion 3 between loading hopper 2 lower ends and the annular slab, annular slab and trunnion 3 are provided with gets pore 6, constitute between body of heater 5 upper ends, annular slab and the trunnion 3 and get air chamber 4, getting air chamber 4 links to each other with air inducing blower fan 11 air inlets by pipeline, pipeline is connected with Waste gas outlet 10, and air inducing blower fan 11 air outlets link to each other with slow release device 12, and slow release device 12 links to each other with filter 13.
During use, at first open removable cover 1, fill it up with stalk fuel by loading hopper 2 in burner hearth 7, adding in ash hole 8 ignites plants gasifier 18.Close removable cover 1, close ash hole 8, open Waste gas outlet 10, connect the air-supply of breeze fan 9 power supplys then, gasifier 8 place's stalk fuels ignite very soon.At this moment, gas or waste gas in the burner hearth 7, it can be discharged naturally through Waste gas outlet 10.The ignition point stove gets final product normal gas producing after about 3 minutes for the first time.At this moment, Waste gas outlet 10 is closed, connect air inducing blower fan 11 power supplys, get air chamber 4 work, air inducing blower fan 1 is pumped the mixed combustible gas body in the stove to slow release device 12 by the pore of getting on air chamber 4 annular slabs 6 of getting.The mixed combustible gas body has the water vapour that contains tar in a large number and is condensed being pumped to slow release device 12 backs at a high speed by air inducing blower fan 11 by unexpected release of pressure after the cooling, discharge by the discharge outlet 14 of filter 13 lower ends.Residue contains the air mixture of a small amount of tar and water vapour through the living beings media filtration in the filter 13, can obtain pure combustion gas, and pure combustion gas is sent to user's kitchen range 16 by gas pipeline 15 and uses.When burner hearth 7 domestic demands are added stalk fuel, can add at any time at loading hopper 2 places, the removable cover 1 of loading hopper 2 opens wide does not close.When the straw fuel gas producer is stopped using, can close breeze fan 9 power supplys successively, close air inducing blower fan 11 power supplys, close loading hopper removable cover 1, open Waste gas outlet 10, can stop using.Once igniting can be used continuously, or in the back 56 hours of ceasing fire with Qi Suiyong.
Claims (1)
1. straw fuel gas producer, this producer comprises body of heater, breeze fan, gasifier, slow release device and filter, slow release device links to each other with filter, the body of heater lower end is connected with breeze fan, it is characterized in that the body of heater upper end is connected with loading hopper, the loading hopper upper end is connected with removable cover, body of heater is connected with annular slab in the upper end, be connected with trunnion between loading hopper lower end and the annular slab, annular slab and trunnion are provided with gets pore, the body of heater upper end, constitute between annular slab and the trunnion and get air chamber, get air chamber and link to each other with the air inducing air inlet by pipeline, pipeline is connected with Waste gas outlet, and the air inducing fan outlet links to each other with slow release device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820119703 CN201228990Y (en) | 2008-06-04 | 2008-06-04 | Straw gas producer furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820119703 CN201228990Y (en) | 2008-06-04 | 2008-06-04 | Straw gas producer furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228990Y true CN201228990Y (en) | 2009-04-29 |
Family
ID=40633934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820119703 Expired - Fee Related CN201228990Y (en) | 2008-06-04 | 2008-06-04 | Straw gas producer furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228990Y (en) |
-
2008
- 2008-06-04 CN CN 200820119703 patent/CN201228990Y/en not_active Expired - Fee Related
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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: 20090429 Termination date: 20120604 |