CN201137975Y - Multifunctional stalk gas stove - Google Patents
Multifunctional stalk gas stove Download PDFInfo
- Publication number
- CN201137975Y CN201137975Y CNU2007200139607U CN200720013960U CN201137975Y CN 201137975 Y CN201137975 Y CN 201137975Y CN U2007200139607 U CNU2007200139607 U CN U2007200139607U CN 200720013960 U CN200720013960 U CN 200720013960U CN 201137975 Y CN201137975 Y CN 201137975Y
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- CN
- China
- Prior art keywords
- gas
- air feed
- air
- bucket
- barrel
- 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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- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a multifunctional straw gas furnace, belonging to the gas cooking equipment technical field, which comprises a gas kitchen range, a blower and an air-supply pipe, wherein the air-supply pipe is communicated with a gas-generating barrel, a filter disc is arranged on the upper portion of the gas-generating barrel, filter holes are arranged on the filter disc, a barrel cover is arranged on the upper portion of the gas-generating barrel, a feed-pressing rod which can slid up and down is arranged on the barrel cover, one path of the air outlet pipe of the gas-generating barrel is connected with a gas furnace through a gas pipe, and the other path is connected with a gas range through a catch basin. Mixed gas of carbon monoxide and hydrogen generated by the oxygen-lacking combustion of straw in the gas-generating barrel is fired to cook or warm up on the gas range and the gas furnace, therefore the gas furnace has the advantages of high heat efficiency, small heat energy loss, non air pollution, multiple functions and lower construction cost and the like, which is especially suitable to be applied or popularized in rural areas.
Description
Technical field
The utility model relates to a kind of multifunction straw gas furnace that belongs to the gas combustion cooking utensil technical field.
Background technology
At present, light a fire the cook fuel coal amount of heating of vast rural area is still not very high, mainly still gather materials on the spot, especially based on after the autumn harvest of farmland surplus stalk.This that the directly simple combustion thermal efficiency of raw material is very low, thermal losses is bigger, and air pollution is more serious.How to solve this low-level heating mode of cooking of lighting a fire, the mini-plant of developing a kind of high-efficiency and low-pollution just seems very urgent.
Summary of the invention
The purpose of this utility model provides a kind of thermal efficiency very high no air-polluting multifunction straw gas furnace for solving disadvantages of background technology exactly.
The purpose of this utility model is achieved in that it is provided with gas-cooker, blower fan and air feed pipe, the air feed pipe communicates with the system gas bucket bottom that is provided with, system gas bucket top is provided with filtering table, be provided with filtering holes in filtering table and bucket wall contact position, be provided with bung on system gas bucket top, be provided with the compressing rod that can slide up and down at the bung center, bucket wall one side between filtering table and bung is provided with escape pipe, escape pipe connects gas fired-boiler through gas pipeline one tunnel, another road connects gas-cooker through dirt trap, on the air feed pipe, be provided with the air feed valve, between appendix that communicates with gas-cooker and air feed pipe, be provided with oxygen cathete, on oxygen cathete, be provided with oxygen supply valve.
An end that inserts system gas bucket at the air feed pipe is provided with the vertical air feed mouth that communicates with the air feed pipe, and the air feed mouth is provided with air vent in a row.
The utility model is compared background technology and is had following advantage: 1. burn by kitchen range with the mist of straw-carbonized back generation carbon monoxide and hydrogen and with this mist again, this combustion system thermal efficiency is very high, thermal losses is very little, does not produce exhaust emission simultaneously; 2. owing to simple in structure,, be convenient to promote the use of in the rural area so cost is lower; 3. function is more, both can be used for lighting a fire cooking, and also can drive the gas fired-boiler heating.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Fig. 2 is system gas barrel structure schematic diagram.
Fig. 3 is inserted in system gas bucket bottom one end structure schematic diagram for the air feed pipe.
Fig. 4 is a dirt trap structure cutaway view.
The specific embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1, in system gas bucket 1, put into stalk and light, the blower fan air-out enters the bottom of system gas bucket 1 through air feed pipe 10 under the control of air feed valve 17, because air feed control makes stalk be in anoxycausis all the time in system gas bucket 1, so the escape pipe 2 on system gas bucket 1 top produces the mist of carbon monoxide and hydrogen, this mist one tunnel connects gas fired-boiler 8 through appendix and boiler valve 14, and another road connects gas-cooker 12 on the support 13 through dirt trap 7 and appendix.The purpose that is provided with of oxygen cathete 11 and oxygen supply valve 6 is oxygenations in the mist of supplying with gas-cooker 12, so that mist sufficient combustion when gas-cooker 12 is lighted.Top at system gas bucket 1 is provided with bung 4, bung 4 is provided with hasp 5 and hinged joint 9, concrete structure is (Fig. 2 is the rearview of Fig. 1 system gas barrel section) as shown in Figure 2, top at system gas bucket 1 is provided with filtering table 20, filtering table 20 edges and the welding of bucket wall, be provided with a circle filtering holes 19 at its weld edge of filtering table 20 upper edges, the mist that is produced in the system gas bucket 1 enters escape pipe 2 through filtering holes 19.Be provided with the compressing rod 3 that can slide up and down on the bung 4 of system gas bucket 1, stalk needs the compartment time with compressing rod 3 compactings, through just making straw-carbonized effect best in combustion process.Bottom one side at system gas bucket 1 is provided with ashpit 15.As shown in Figure 3, the part of inserting system gas bucket 1 at air feed pipe 10 is provided with three-way pipe 24, and the other end of three-way pipe 24 is a tube sealing 21.The three-way pipe upper port connects air feed mouth 22, and the tube wall of air feed mouth 22 is provided with air vent in a row, and the upper end of air feed mouth 22 is provided with capping 23.As shown in Figure 4, dirt trap is provided with barrel wall 27, central tube 26 (connecing appendix), and the side on bucket wall 27 tops is provided with gas outlet 25 (connecing appendix), is provided with sewage draining exit 28 (tar in the mist is mouthful discharge from then on) in the bottom of bucket wall 27.
Claims (2)
1, a kind of multifunction straw gas furnace, it is provided with gas-cooker, blower fan and air feed pipe, it is characterized in that the air feed pipe communicates with the system gas bucket bottom that is provided with, system gas bucket top is provided with filtering table, be provided with filtering holes in filtering table and bucket wall contact position, be provided with bung on system gas bucket top, be provided with the compressing rod that can slide up and down at the bung center, bucket wall one side between filtering table and bung is provided with escape pipe, escape pipe connects gas fired-boiler through gas pipeline one tunnel, and another road connects gas-cooker through dirt trap, is provided with the air feed valve on the air feed pipe, between appendix that communicates with gas-cooker and air feed pipe, be provided with oxygen cathete, on oxygen cathete, be provided with oxygen supply valve.
2, according to the described multifunction straw gas furnace of claim 1, it is characterized in that an end that inserts system gas bucket at the air feed pipe is provided with the vertical air feed mouth that communicates with the air feed pipe, the air feed mouth is provided with air vent in a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139607U CN201137975Y (en) | 2007-08-24 | 2007-08-24 | Multifunctional stalk gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139607U CN201137975Y (en) | 2007-08-24 | 2007-08-24 | Multifunctional stalk gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137975Y true CN201137975Y (en) | 2008-10-22 |
Family
ID=40038662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200139607U Expired - Fee Related CN201137975Y (en) | 2007-08-24 | 2007-08-24 | Multifunctional stalk gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137975Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003722A (en) * | 2010-12-03 | 2011-04-06 | 严志谋 | Gasification gas furnace |
| CN102538185A (en) * | 2012-01-20 | 2012-07-04 | 卢胜有 | Civil water heating straw gasification furnace |
-
2007
- 2007-08-24 CN CNU2007200139607U patent/CN201137975Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003722A (en) * | 2010-12-03 | 2011-04-06 | 严志谋 | Gasification gas furnace |
| CN102538185A (en) * | 2012-01-20 | 2012-07-04 | 卢胜有 | Civil water heating straw 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: 20081022 |