CN201909343U

CN201909343U - Vaporized dual-purpose stove for cooking and warming

Info

Publication number: CN201909343U
Application number: CN2010206654162U
Authority: CN
Inventors: 陈俊强
Original assignee: JIZHOU TUOCHUN HEATING EQUIPMENT CO Ltd
Current assignee: JIZHOU TUOCHUN HEATING EQUIPMENT CO Ltd
Priority date: 2010-12-17
Filing date: 2010-12-17
Publication date: 2011-07-27
Anticipated expiration: 2020-12-17

Abstract

The utility model belongs to the technical field of a stove, and discloses a vaporized dual-purpose stove for cooking and warming. The vaporized dual-purpose stove has the main technical characteristic that the stove comprises a stove body and a gas duct, wherein the stove body comprises a lower combustion room with a lower air inlet and a stove mouth and a stove body water jacket, the gas duct is externally provided with a gas duct water jacket, the stove mouth is internally provided with an inner stove mouth with an air inlet hole, the air inlet hole is communicated with an upper air inlet which is arranged at the outer side of the stove body by a vaporized pipeline, a cover plate with a cooking stove mouth is arranged above the stove mouth, an upper combustion room is formed between the cover plate and the stove mouth, a fire-dividing reverse combustion plate is arranged between the upper combustion room and the gas duct, the lower combustion room is internally filled with coal or biomass fuel, a lower air inlet is opened, the coal or the biomass fuel is ignited, and the lower air inlet is closed when the coal or the biomass fuel is burned up, so that the coal or the biomass fuel can be inadequately combusted to generate the combustible gas such as the carbon monoxide and the like, and the combustible gas can be further combusted at the stove mouth, so that the stove is more adequate in combustion, low-carbon, and environment-friendly.

Description

The vaporization cooking-heating dual-purpose stove

Technical field

The utility model belongs to the stove and accessory technical field, relates to a kind of vaporization cooking-heating dual-purpose stove concretely.

Background technology

The radiator of cooking a meal that uses at present adopts direct burning coal or biomass fuel mostly, outside body of heater and flue, water jacket is set, can realize cooking and burning heating installation, to reach the purpose of heating and cooking, because structural reason, there is following shortcoming in the radiator of cooking a meal that uses at present: coal or biomass fuel directly burn, can produce materials such as a large amount of sulfur dioxide, coal foam, not only air is polluted, and efficiency of combustion is low, causes energy waste.

The utility model content

The technical problem that the utility model solves just provides a kind of easy to use, pollution level is low, free from extraneous odour generates, combustion efficiency is good vaporization cooking-heating dual-purpose stove.

For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise body of heater and flue, described body of heater comprises lower combustion chamber and the furnace water jacket that has following air inlet and fire door, in described flue arranged outside the flue water jacket is arranged, be provided with the interior fire door that has air admission hole in this fire door inboard, described air admission hole is communicated with the last air inlet that is arranged on the described body of heater outside by the vaporization pipeline, above described fire door, be provided with the cover plate that has the cooking fire door, form upper combustion chamber between described cover plate and the described fire door, between described upper combustion chamber and described flue, be provided with the anti-plate that burns of branch fire.

Its additional technical feature is:

Described flue is divided into upper flue that is higher than fire door and the lower flue that is lower than fire door, is provided with flue and separates in described lower flue, and described lower flue is divided into " U " font that the bottom communicates;

Be provided with the heat-absorbing water pipe that is communicated with the flue water jacket in the described flue;

The place is provided with the environmental protection support at described cooking fire door, and this environmental protection support is bowl-shape, is being provided with a plurality of through holes near periphery above it.

The vaporization cooking-heating dual-purpose stove that the utility model provides, compare with prior art and to have the following advantages: one, owing to comprise body of heater and flue, described body of heater comprises lower combustion chamber and the furnace water jacket that has following air inlet and fire door, in described flue arranged outside the flue water jacket is arranged, be provided with the interior fire door that has air admission hole in this fire door inboard, described air admission hole is communicated with the last air inlet that is arranged on the described body of heater outside by the vaporization pipeline, above described fire door, be provided with the cover plate that has the cooking fire door, form upper combustion chamber between described cover plate and the described fire door, between described upper combustion chamber and described flue, be provided with the anti-plate that burns of branch fire, with coal or the biomass fuel of packing in the lower combustion chamber, open down air inlet, point ember or biomass fuel, when coal or biomass fuel burn when prosperous, close down air inlet, coal or biomass fuel carry out burn incompletely under the anaerobic condition in lower combustion chamber, vaporization generates fuel gas such as carbon monoxide, open air inlet, air arrives fire door by the air admission hole of interior fire door periphery, mix with the high temperature fuel gas such as carbon monoxide that generate in the lower combustion chamber, fuel gas further burns, it is more abundant to burn, effect with low-carbon environment-friendly, when needs are cooked when heating up water, the anti-plate that burns of minute fire is placed the passage of blocking between flue and the upper combustion chamber, firepower concentrates on the cooking fire door, when not needing cooking, with cover plate the cooking fire door is covered, the anti-plate that burns of minute fire is placed passage between conducting flue and the upper combustion chamber, firepower is concentrated the water in heating flue water jacket and the furnace water jacket, and heating effect is better; They are two years old, because described flue is divided into upper flue that is higher than fire door and the lower flue that is lower than fire door, being provided with flue in described lower flue separates, described lower flue is divided into " U " font that the bottom communicates, flare is through tempering, further improve water in the flue water jacket and heat exchange between the flame, reduced thermal loss; Its three owing to be provided with the heat-absorbing water pipe that is communicated with the flue water jacket in the described flue, make the interior flue gas of flue further with the flue water jacket in water carry out heat exchange, it is lower to be discharged into outdoor flue-gas temperature, has reduced thermal loss; They are four years old, owing to be provided with the environmental protection support at described cooking fire door place, this environmental protection support is bowl-shape, being provided with a plurality of through holes, cooker is placed on the cooking fire door, in the flare uphill process near periphery above it, form negative pressure at open-mouth, make flare lick all the time at the bottom of the bottom of a pan or the kettle, improved cooking efficient, prevented thermal loss.

Description of drawings

Fig. 1 is the structural representation of vaporization cooking-heating dual-purpose stove;

Fig. 2 is the structural representation of interior fire door;

Fig. 3 is the structural representation of environmental protection support.

The specific embodiment

Be described further below in conjunction with the structure of accompanying drawing the vaporization cooking-heating dual-purpose stove that the utility model proposed.

As depicted in figs. 1 and 2, for the vaporization cooking-heating dual-purpose stove structural representation.Comprise body of heater 3 and flue 2, body of heater 3 comprises the lower combustion chamber 8 that has following air inlet 81 and fire door 82, arranged outside at body of heater 3 has furnace water jacket 71, arranged outside at flue 2 has flue water jacket 72, be provided with the interior fire door 4 that has air admission hole 41 in fire door 82 inboards, air admission hole 41 is communicated with the last air inlet 43 that is arranged on the body of heater outside by vaporization pipeline 42, above fire door 82, be provided with the cover plate 5 that has cooking fire door 51, form upper combustion chamber 6 between cover plate 5 and the fire door 82, between upper combustion chamber 6 and flue 2, be provided with the anti-plate 21 that burns of branch fire.

With pack in the lower combustion chamber 8 coal or biomass fuel, open down air inlet 81, point ember or biomass fuel, when coal or biomass fuel burn when prosperous, close down air inlet 81, coal or biomass fuel carry out burn incompletely under the anaerobic condition in lower combustion chamber 8, vaporization generates fuel gas such as carbon monoxide, open air inlet 43, air arrives fire door 82 by the air admission hole 41 of interior fire door 4 peripheries, mixes with the high temperature fuel gas such as carbon monoxide that generate in the lower combustion chamber 8, and fuel gas further burns, it is more abundant to burn, effect with low-carbon environment-friendly when needs are cooked when heating up water, places passage between blocking-up flue 2 and the upper combustion chamber 6 with the anti-plate 21 that burns of minute fire, firepower concentrates on cooking fire door 51, when not needing cooking, with cover plate cooking fire door 51 is covered, the anti-plate 21 that burns of minute fire is placed channel position between conducting flue 2 and the upper combustion chamber 6, firepower is concentrated the water of heating flue water jacket 72 and furnace water jacket interior 71, and heating effect is better.

Flue 2 is divided into upper flue 22 that is higher than fire door 82 and the lower flue 23 that is lower than fire door 82, in lower flue 23, be provided with flue and separate 24, lower flue 23 is divided into " U " font that the bottom communicates, flare is through tempering, further improve water in the flue water jacket 72 and heat exchange between the flame, reduced thermal loss.

In order further in flue, to carry out heat exchange, be provided with the heat-absorbing water pipe 25 that is communicated with flue water jacket 72 in the flue 2, make in the flue flue gas further with the flue water jacket in water carry out heat exchange, it is lower to be discharged into outdoor flue-gas temperature, has reduced thermal loss.

51 places are provided with environmental protection support 9 at the cooking fire door, as shown in Figure 3, environmental protection support 9 is bowl-shape, being provided with a plurality of through holes 91, cooker is placed on cooking fire door 51, in the flare uphill process near periphery above it, form negative pressure at open-mouth, make flare lick all the time at the bottom of the bottom of a pan or the kettle, improved cooking efficient, prevented thermal loss.

Protection domain of the present utility model not only is confined to the foregoing description, as long as structure is identical with the utility model vaporization cooking-heating dual-purpose stove structure, just drops on the scope of the utility model protection.

Claims

1. vaporization cooking-heating dual-purpose stove, comprise body of heater and flue, described body of heater comprises lower combustion chamber and the furnace water jacket that has following air inlet and fire door, in described flue arranged outside the flue water jacket is arranged, it is characterized in that: be provided with the interior fire door that has air admission hole in this fire door inboard, described air admission hole is communicated with the last air inlet that is arranged on the described body of heater outside by the vaporization pipeline, above described fire door, be provided with the cover plate that has the cooking fire door, form upper combustion chamber between described cover plate and the described fire door, between described upper combustion chamber and described flue, be provided with the anti-plate that burns of branch fire.

2. vaporization cooking-heating dual-purpose stove according to claim 1, it is characterized in that: described flue is divided into upper flue that is higher than fire door and the lower flue that is lower than fire door, in described lower flue, be provided with flue and separate, described lower flue is divided into " U " font that the bottom communicates.

3. vaporization cooking-heating dual-purpose stove according to claim 1 is characterized in that: be provided with the heat-absorbing water pipe that is communicated with the flue water jacket in the described flue.

4. vaporization cooking-heating dual-purpose stove according to claim 1 is characterized in that: the place is provided with the environmental protection support at described cooking fire door, and this environmental protection support is bowl-shape, is being provided with a plurality of through holes near periphery above it.