CN2890676Y

CN2890676Y - Multifunctional gasifying stove

Info

Publication number: CN2890676Y
Application number: CN200620050546.9U
Authority: CN
Inventors: 舒达
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-05
Filing date: 2006-04-05
Publication date: 2007-04-18
Anticipated expiration: 2016-04-05

Abstract

The utility model relates to a stove, which has a stove pedestal which is arranged with a ash removing opening thereon and a latin cross tube in the middle of the stove pedestal. The longer bar of the latin cross tube acts as an air inlet, while the other bar acts as a tar returning opening. A plurality of small holes for second gasification are arranged on the shorter bar of the latin cross tube, and a gyroscope-shaped gas generating assembly is arranged in the middle of the latin cross tube, and a gas purification assembly consisting of gear circles is arrange above the latin cross tube. A material storage barrel is arranged on the stove pedestal, at one side of which a tar converter is mounted. A dust separating circle is arranged at the opening of the material storage barrel, which has a plurality of small holes for ventilation thereon. A sealing cover plate is arranged over the dust separating circle. The utility model has the advantages of that the stove can change fuels, such as straws, firewood, sawing wood powder and leaves, into combustible gas, which has the feature of environmental and convenient.

Description

The multifunctional gasification stove

Technical field

The utility model relates to a kind of cooking stove.

Background technology

Now the peasant is lighting a fire when cooking, and generally is will faggot, weedtree etc. directly to drop in the cooking stove to burn, and causing like this in the kitchen is black smoke everywhere, influences environmental sanitation.And methane cooker need build a methane generating pit specially, is not very convenient.

The utility model content

The technical problem that the utility model need solve is: at existing cooking stove contaminated environment, awkward weak point, and provide a kind of multifunctional gasification stove, it can convert to combustion gas such as faggot, weedtree and burn.

The technical scheme that the utility model adopted: it has the stove seat, have ash discharging hole on the stove seat, be provided with the cross pipe fitting in the middle of the stove seat, the long end of cross pipe fitting is an air inlet, the other end is the tar refluxing opening, have the second gasification ommatidium on one of cross pipe fitting weak point, the centre of cross pipe fitting is equipped with top in shape system gas accessory, the top of cross pipe fitting is provided with the gas purification accessory of being made up of the gear circle, be equipped with storage vat on the stove seat, storage vat one side is equipped with the tar converter, and the top of tar converter has air inlet and gas outlet respectively, and the below of tar converter is the tar outlet, the tar outlet is communicated with the tar refluxing opening of cross pipe fitting, be furnished with the dust separation circle on the storing bung, have the ventilation ommatidium on the dust separation circle, be the capping plate on the dust separation circle.

The beneficial effects of the utility model: the utility model with above structure only needs combustibles such as stalk, faggot, sawdust, leaf are put in the storage vat, light bonnet upper cover plate, because of being graded by elements such as carbon, hydrogen, oxygen and ash, these combustibles form, when they are lighted and are only supplied a spot of air, just chemical reactions such as pyrolysis, oxidation, reduction can take place, can make carbon, protium become fuel gas such as carbon monoxide, hydrogen, methane, again with these fuel gas through purification and the tar converter after, be connected with gas-cooker and just can.Have environmental protection, characteristics easy to use.

Description of drawings

Fig. 1 is a schematic diagram of the present utility model.

The specific embodiment

See also Fig. 1, the utlity model has stove seat 1, have steam vent 11 and ash discharging hole 12 on the stove seat 1, be provided with cross pipe fitting 2 in the middle of the stove seat 1, cross pipe fitting 2 long ends are air inlet 21, the other end is a tar refluxing opening 22, has second gasification ommatidium 23 on short one of cross pipe fitting 2, is used for the second gasification combustible that not having in the lower furnace base burnt that falls from above.The centre of cross pipe fitting 2 is equipped with top in shape system gas accessory 3, and it can make the core of air intake unimpeded, reaches the effect of stablizing air pressure.The top of cross pipe fitting 2 is provided with the gas purification accessory of being made up of the gear circle 4, and it can make gas turn round in the gear circle, reaches the effect of isolating dust, Purge gas.Be equipped with storage vat 8 on the stove seat 1, storage vat 8 one sides are equipped with tar converter 6, the top of tar converter 6 has air inlet 61 and gas outlet 62 respectively, the gas that chemical reactions are produced in the storage vat 8 enters in the tar converter 6 by air inlet 61, and then is input to (whenever to draw among the figure) on the gas-cooker by gas outlet 62 and burns.The below of tar converter 6 is tar outlet 63, and tar outlet 63 is communicated with the tar refluxing opening 22 of cross pipe fitting 2, and the tar that gas combustion is produced is back to and carries out second-time burning in the stove seat.Be furnished with dust separation circle 5 on the mouth of storage vat 8, have ventilation ommatidium 51 on the dust separation circle 5, it can stop dust to enter in the tar converter 6.Be capping plate 7 on the dust separation circle 5, can seal storage vat 8.

Claims

1, a kind of multifunctional gasification stove, has stove seat (1), it is characterized in that stove seat (1) has ash discharging hole (11), be provided with cross pipe fitting (2) in the middle of the stove seat (1), the long end of cross pipe fitting (2) is air inlet (21), the other end is tar refluxing opening (22), have second gasification ommatidium (23) on one of cross pipe fitting (2) weak point, the centre of cross pipe fitting (2) is equipped with top in shape system gas accessory (3), the top of cross pipe fitting (2) is provided with the gas purification accessory of being made up of the gear circle (4), be equipped with storage vat (8) on the stove seat (1), storage vat (8) one sides are equipped with tar converter (6), the top of tar converter (6) has air inlet (61) and gas outlet (62) respectively, the below of tar converter (6) is tar outlet (63), tar outlet (63) is communicated with the tar refluxing opening (22) of cross pipe fitting (2), is furnished with dust separation circle (5) on storage vat (8) mouth, have ventilation ommatidium (51) on the dust separation circle (5), dust separation circle (5) is gone up and is capping plate (7).