CN201488017U

CN201488017U - Gasification big stove

Info

Publication number: CN201488017U
Application number: CN2009202033659U
Authority: CN
Inventors: 朱连元
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-17
Filing date: 2009-09-17
Publication date: 2010-05-26
Anticipated expiration: 2019-09-17

Abstract

A gasification big stove relates to a stove. The big stove comprises a combustion chamber 4, a pyrolitic gasification chamber 7, a transverse flue 10 and a vertical flue 9, wherein the combustion chamber 4 is respectively communicated with the pyrolitic gasification chamber 7, the transverse flue 10 and the vertical flue 9. A big pot 1 is mounted on the top portion of the combustion chamber 4, the inner wall of the combustion chamber 4 is provided with a horizontal fire baffle 8 and a vertical fire baffle 14, and the outer side of the combustion chamber 4 is provided with a peeping hole 2 and a stove door 3. The top portion of the pyrolitic gasification chamber 7 is provided with a packing hole 15, a grate 5 is arranged inside the pyrolitic gasification chamber 7, biomass fuels 18 are positioned on the grate 5, and the outer side of the pyrolitic gasification chamber 7 is provided with a dust door 6 with a handle 17. A switch control panel a is arranged inside the vertical flue 9, and a switch control panel b is arranged inside the transverse flue 10. The gasification big stove can be made of metal, brings convenience for carrying, is capable of combusting biomass fuels and other ordinary firewood, has sufficient combustion, and meets an army and outdoor activities in use.

Description

Big gasified cookstove

Technical field

The utility model relates to a kind of pot and stove, relates to particularly that a kind of flammable biomass fuel carries out heat of gasification or a kind of of burning faggot burns the cooking stove that cauldron is used.

Background technology

Existing large stove generally can only burn faggot, and easily extinguish, hot combustion value is lower, its structure is based on brick, is not easy to carrying and carries, and uses when more being not suitable for army and open-air flowing.Relatively popularize biomass fuel (utilizing agricultural crop straw, rice husk etc. to be pressed into the fuel of piece) at present, be that energy savings helps environmental protection again, weeds, wood fragments, rice husk etc. all can utilize, when it acts as a fuel, because of the clean discharge capacity of the carbon dioxide of atmosphere being similar to zero, can alleviate greenhouse effects effectively; And the biomass fuel distribution is very wide, more is of value to popularization in the region that lacks coal.But prior biological matter Fuel Furnace generally can only be used for the less combustion furnace of volume and use, and makes its popularization be subjected to very big restriction.

Summary of the invention

The purpose of this utility model is to provide a kind of biomass fuel large stove, this large stove comprises combustion chamber, pyrolysis vaporizer, horizontal flue and vertical heating flue, can make by metal, be easy to carry, the flammable biomass fuel of this large stove is the general faggot of incendivity also, part is filled in its heat burning, uses in the time of can satisfying army and open-air flowing.

The purpose of this utility model is achieved through the following technical solutions:

Big gasified cookstove comprises combustion chamber, pyrolysis vaporizer, horizontal flue and vertical heating flue, and the combustion chamber is connected with pyrolysis vaporizer, horizontal flue and vertical heating flue respectively; Top of combustion chamber is equipped with cauldron, and the combustion chamber inwall is provided with horizontal fireguard and vertical fireguard, and the outside, combustion chamber is provided with peep-hole and kitchen range door; The pyrolysis vaporizer top is provided with stuffing hole, and the pyrolytic gasification chamber interior is provided with fire grate, places biomass fuel above the fire grate, and the pyrolytic gasification outside is provided with the ash door, and the ash door is provided with handle; Be provided with switch control panel a in the vertical heating flue, be provided with switch control panel b in the horizontal flue.

Aforesaid big gasified cookstove, its horizontal fireguard are and upwarp shape.

Aforesaid big gasified cookstove, its vertical fireguard vertically is provided with.

Aforesaid big gasified cookstove, its horizontal flue links to each other with a heatable brick bed inner flue.

Advantage of the present utility model and effect are:

1, the utility model fuel source is abundant, and the user can select to the indoor interpolation biomass fuel of pyrolytic gasification according to actual conditions, or adds general faggot in the combustion chamber;

2. vertical fireguard and the horizontal fireguard that is provided with in the utility model combustion chamber can make the flame edge promptly decide to heat to the cauldron center in the direction set, heats effective and sufficient combustion;

3. the utility model large stove is provided with two kinds of flues, and the user can select as required to the airborne release exhaust combustion gases, or waste gas is utilized;

4. the utility model can be made by metal, is easy to carry, and uses in the time of can satisfying army and open-air flowing.

Description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the utility model vertical view.

The specific embodiment

With reference to the accompanying drawings the utility model is elaborated.

As shown in the figure, the utility model large stove comprises combustion chamber 4, pyrolysis vaporizer 7, horizontal flue 10 and vertical heating flue 9, and combustion chamber 4 is connected with pyrolysis vaporizer 7, horizontal flue 10 and vertical heating flue 9 respectively.

Combustion chamber 4 is square, and the top is equipped with cauldron 1, and the inwall homonymy is provided with horizontal fireguard 8 and vertical fireguard 14; Horizontal fireguard 8 is and upwarps shape; Vertical fireguard 14 is vertical with combustion chamber 4 inwalls, and its length is greater than the pot port radius of cauldron 1; Vertical fireguard 14 joins with horizontal fireguard 8, and the two its same-action makes flame move towards to heat to cauldron 1 center in 13 direction sets along flame with control flame trend; 4 outsides, combustion chamber also are provided with peep-hole 2 and kitchen range door 3, and the user can check the fuel combustion situation by peep-hole 2, and add fuel and remove lime-ash in combustion chamber 4 by kitchen range door 3.

Pyrolysis vaporizer 7 tops are provided with stuffing hole 15, and pyrolysis vaporizer 7 inside are provided with fire grate 5, place biomass fuel 18 above the fire grate 5; Pyrolysis vaporizer 7 bottoms are connected with combustion chamber 4; Pyrolysis vaporizer 7 outsides are provided with ash door 6, and ash door 6 is provided with handle 16.

Vertical heating flue 9 is tubular, is used for discharge fuel waste gas in air, but its middle part is provided with the control panel a of folding; Horizontal flue 10 links to each other with a heatable brick bed inner flue 12, and in order to a heatable brick bed heating, a heatable brick bed face 11 of flue 12 tops is heated simultaneously, and flue 12 belows are for banketing 17, but is provided with the control panel b of folding in the horizontal flue 10.

The utility model can be fixed for civilian, and also portability is open-air uses.

Time spent, the user can select to add biomass fuel 18 by stuffing hole 15 in pyrolysis vaporizer 7, or adds general other fuel such as faggot by kitchen range door 3 in combustion chamber 4.Simultaneously, the user can select the exhaust combustion gases discharging modes as required: 1. open control panel a, closed control panel b, waste gas pass through vertical heating flue 9 to airborne release; 2. open control panel b, closed control panel a, waste gas enters flue 12 in a heatable brick bed by horizontal flue 10, can give a heatable brick bed face 11 heating.

Claims

1. big gasified cookstove comprises combustion chamber, pyrolysis vaporizer, horizontal flue and vertical heating flue, it is characterized in that: combustion chamber (4) are connected with pyrolysis vaporizer (7), horizontal flue (10) and vertical heating flue (9) respectively; Top, combustion chamber (4) is equipped with cauldron (1), and combustion chamber (4) inwall is provided with horizontal fireguard (8) and vertical fireguard (14), and combustion chamber (4) outside is provided with peep-hole (2) and kitchen range door (3); Pyrolysis vaporizer (7) top is provided with stuffing hole (15), and pyrolysis vaporizer (7) inside is provided with fire grate (5), places biomass fuel (18) above the fire grate (5), and pyrolysis vaporizer (7) outside is provided with ash door (6), and ash door (6) is provided with handle (17); Be provided with switch control panel a in the vertical heating flue (9), be provided with switch control panel b in the horizontal flue (10).

2. big gasified cookstove according to claim 1 is characterized in that, horizontal fireguard (8) is and upwarps shape.

3. big gasified cookstove according to claim 1 is characterized in that, vertical fireguard (14) is vertical to be provided with.

4. big gasified cookstove according to claim 1 is characterized in that, horizontal flue (10) links to each other with a heatable brick bed inner flue (12).