CN204574481U - A kind of multifunctional combustion oven for biomass combustion - Google Patents
A kind of multifunctional combustion oven for biomass combustion Download PDFInfo
- Publication number
- CN204574481U CN204574481U CN201520138703.0U CN201520138703U CN204574481U CN 204574481 U CN204574481 U CN 204574481U CN 201520138703 U CN201520138703 U CN 201520138703U CN 204574481 U CN204574481 U CN 204574481U
- Authority
- CN
- China
- Prior art keywords
- combustion
- chamber
- air cavity
- temperature air
- high temperature
- 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
Links
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of multifunctional combustion oven for biomass combustion, comprise one for the combustion furnace of firing biomass fuel, the heat outlet of this combustion furnace is connected with more than one baking box by pipeline, described combustion furnace comprises a combustion furnace main body, the two ends of combustion furnace main body are respectively arranged with one with the combustion chamber of charging aperture and an inlet, the high temperature air cavity of gas outlet, the air outlet of described combustion chamber is connected with the air inlet of high temperature air cavity by the high-temperature pipe of more than, the gas outlet place of described high temperature air cavity is provided with the heat pipe be connected with baking box, the outer wall of described combustion furnace main body is enclosed with protective layer, water is filled with between described protective layer inwall and high-temperature pipe outer wall, protective layer offers water inlet and delivery port simultaneously.Adopt above-mentioned structure, not only can provide heat and hot water when firing biomass fuel simultaneously, the service life of multifunctional combustion oven can also be extended simultaneously.
Description
Technical field
The utility model relates to biomass combustion field, particularly a kind of multifunctional combustion oven for biomass combustion.
Background technology
As everyone knows; along with the development of society and the progress of science and technology; people more and more focus on the protection of environment; traditional industry mainly obtains heat by burning coal, but in the process of burning coal, can produce the materials such as sulfur dioxide; easily cause acid rain, haze etc.; contaminated environment, and due to coal be non-renewable resources, therefore the fuel replacing coal constantly to be found by society.
Biomass fuel is subject to the favor of people because the heat produced when it burns is large, pollutant is few, but the existing functions of the equipments for firing biomass fuel are single, heat only can be provided or only can provide hot water, and the heating efficiency of those equipment is low, heat has suffered to air along with exhaust emissions greatly, wastes the social energy.
Utility model content
In order to solve the problem, it is simple that the purpose of this utility model is to provide a kind of structure, not only can provide heat and hot water, simultaneously the multifunctional combustion oven of long service life when firing biomass fuel simultaneously.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of multifunctional combustion oven for biomass combustion, comprise one for the combustion furnace of firing biomass fuel, described combustion furnace comprises a combustion furnace main body, the two ends of combustion furnace main body are respectively arranged with one with the combustion chamber of charging aperture and an inlet, the high temperature air cavity of gas outlet, the air outlet of described combustion chamber is connected with the air inlet of high temperature air cavity by the high-temperature pipe of more than, the outer wall of described combustion furnace main body is enclosed with protective layer, water is filled with between described protective layer inwall and high-temperature pipe outer wall, protective layer offers water inlet and delivery port simultaneously.
As the improvement of technique scheme, the air outlet of described combustion chamber is connected by the air inlet of many high-temperature pipes with described high temperature air cavity.
As the further improvement of technique scheme, described high temperature air cavity is provided with towards a side wall upper part of combustion chamber the pipeline be connected with its inside, the other end of described pipeline is communicated with one and is positioned at the first transfer chamber above or below described combustion chamber, and described first transfer chamber is connected with the wet chamber be arranged in above or below described high temperature air cavity by another pipeline.
In the utility model, there is the second transfer chamber be positioned at above or below described first transfer chamber in described middle wet chamber by pipeline communication, described second transfer chamber has the low temperature air cavity be arranged in above or below described wet chamber by another pipeline communication.
Preferably, described low temperature air cavity has the 3rd transfer chamber be positioned at above or below described second transfer chamber by pipeline communication, described 3rd transfer chamber by another pipeline communication have be positioned at above or below described low temperature air cavity tail gas chamber, described tail gas chamber is provided with the exhaust port that can be connected with extraneous discharge duct.
Further preferably, described high temperature air cavity is provided with plural gas outlet.
The beneficial effects of the utility model are: because the utility model is by being enclosed with protective layer at the outer wall of combustion furnace main body, make to form a cavity between protective layer inwall and high-temperature pipe, water can be injected in the cavity, when combustion furnace work firing biomass fuel, when the hot-air produced in combustion chamber passes in high-temperature pipe, heat in hot-air passes in the water being wrapped in high-temperature pipe outer wall by high-temperature pipe, and then water is heated into hot water with for people to use, and the hot-air in high-temperature pipe can by delivered heat to oven for baking article by heat pipe, thus make multifunctional combustion oven of the present utility model can provide hot water and heat simultaneously, function is many, and be marked with water due to protective layer inside, thus combustion chamber, high-temperature pipe appearance is wrapped up by water, and then make combustion chamber, the temperature of high-temperature pipe can not rise so high, prevent combustion chamber, high-temperature pipe easily damages because of excessive temperature, effectively extend the normal service life of multifunctional combustion oven of the present utility model.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Surface structure schematic diagram when Fig. 1 is the use of the utility model one preferred embodiment;
The surface structure schematic diagram of second angle when Fig. 2 is the use of the utility model one preferred embodiment;
The surface structure schematic diagram of the 3rd angle when Fig. 3 is the use of the utility model one preferred embodiment;
Fig. 4 is the surface structure schematic diagram of a preferred embodiment of combustion furnace main body in the utility model;
Fig. 5 is the surface structure schematic diagram of another angle of preferred embodiment of combustion furnace main body in the utility model;
Fig. 6 is the surface structure schematic diagram of a preferred embodiment of deduster in the utility model;
Fig. 7 is the surface structure schematic diagram of another angle of preferred embodiment of deduster in the utility model;
Fig. 8 is the internal structure schematic diagram of a preferred embodiment of deduster in the utility model;
The fundamental diagram of deduster in the utility model in Fig. 9.
Detailed description of the invention
Referring to figs. 1 through Fig. 9 (Fig. 4, in Fig. 5, the direction of arrow represents the direction that gas flows), a kind of multifunctional combustion oven for biomass combustion, comprise one for the combustion furnace 1 of firing biomass fuel, the heat outlet of this combustion furnace 1 is connected with more than one baking box 2 by pipeline, described combustion furnace 1 comprises a combustion furnace main body 10, the two ends of combustion furnace main body 10 are respectively arranged with one with the combustion chamber 11 of charging aperture 110 and an inlet, the high temperature air cavity 12 of gas outlet, in the utility model, described combustion chamber 11 is also provided with one for observing the observation window 111 of its inner fuel combustion case, as preferred embodiment of the present utility model, described observation window 111 is arranged on the front side wall of combustion furnace main body 10, the air outlet of described combustion chamber 11 is connected with the air inlet of high temperature air cavity 12 by the high-temperature pipe 13 of more than, the gas outlet place of described high temperature air cavity 12 is provided with the heat pipe 14 be connected with baking box 2, high temperature air in high temperature air cavity 12 can directly import in baking box 2 by above-mentioned heat pipe 14, be full of baking box 2 inside by gas and toast gas, but the dust be mingled with in high temperature air, granule depends on contaminated articles on article to be roasted, here, as preferred embodiment of the present utility model, also baking box 2 is passed in baking box 2 during described heat pipe 14 just extends, to be contacted with the air in baking box 2 by the outer wall of heat pipe 14 and the heat of the high temperature air of heat pipe 14 inside passed to the air in baking box 2, the temperature of the air in baking box 2 is raised, thus can baked good, adopt above-mentioned structure, can either baked good, with the dust can avoided in high temperature air, small particles of pollution article, in addition in order to increase the contact area of the air in heat pipe 14 and baking box 2, many heat pipes 14 can be set in baking box 2, certainly in order to extend the flowing time of high temperature air in baking box 2, can a heat pipe 14 be put in baking box 2, then heat pipe 14 bends back and forth along baking box 2 inwall in baking box 2, thus the total length of heat pipe 14 in baking box 2 is extended widely, and then it is elongated to make high temperature air flow through time of this heat pipe 14, and then extend the time that high temperature air conducts heat in heat pipe 14, therefore the heat contained in high temperature air can better be passed in the air in baking box 2, greatly increase the heating efficiency of multifunctional combustion oven of the present utility model, contribute to saving the social energy, the outer wall of described combustion furnace main body 10 is enclosed with protective layer 15, water is filled with between described protective layer 15 inwall and high-temperature pipe 13 outer wall, protective layer 15 offers water inlet and delivery port simultaneously, in order to increase the contact area of high-temperature pipe 13 and water, here, as preferred embodiment of the present utility model, the air outlet of described combustion chamber 11 is connected by the air inlet of many high-temperature pipes 13 with described high temperature air cavity 12, therefore the water between protective layer 15 inwall and high-temperature pipe 13 outer wall can wrap up the outer wall of many high-temperature pipes 13, increase the contact area of high-temperature pipe 13 and water, both the programming rate of water can have been improved, also improve the heat utilization ratio of the hot-air being positioned at high-temperature pipe 13 inside simultaneously.
Because the utility model is by being enclosed with protective layer 15 at the outer wall of combustion furnace main body 10, make to form a cavity between protective layer 15 inwall and high-temperature pipe 13 outer wall, water can be injected in the cavity, when combustion furnace 1 works firing biomass fuel, when the hot-air produced in combustion chamber 11 passes in high-temperature pipe 13, heat in hot-air passes in the water being wrapped in high-temperature pipe 13 outer wall by high-temperature pipe 13, and then water is heated into hot water with for people to use, and the hot-air in high-temperature pipe 13 can by delivered heat to oven for baking article by heat pipe 14, thus make multifunctional combustion oven of the present utility model can provide hot water and heat simultaneously, function is many, and be marked with water due to protective layer inside, thus combustion chamber, high-temperature pipe appearance is wrapped up by water, and then make combustion chamber, the temperature of high-temperature pipe can not rise so high, prevent combustion chamber, high-temperature pipe easily damages because of excessive temperature, effectively extend the normal service life of multifunctional combustion oven of the present utility model.
Further, can be used for better to make the heat produced during biomass fuel combustion manufacturing hot water, reduce the loss of heat, in the utility model, described high temperature air cavity 12 is provided with towards a side wall upper part of combustion chamber 11 pipeline be connected with its inside, the other end of described pipeline is communicated with one and is positioned at the first transfer chamber 161 above or below described combustion chamber 11, described first transfer chamber 161 is connected with the wet chamber 17 be arranged in above or below described high temperature air cavity 12 by another pipeline, by injecting abundant water in the cavity be wrapped to form by protective layer 15, now water is wrapped in the outer surface of high-temperature pipe 13 and all pipelines, by adopting above-mentioned structure, make high temperature air in high temperature air cavity 12 from Flows to the first transfer chamber 161, and then in process in flowing in wet chamber 17, high temperature air is by pipe heat-transfer heating water, further increase the heating efficiency of high temperature air, high temperature air is avoided directly to be gone to air by heat dissipation, greatly increase the heat utilization ratio of biomass fuel combustion, save the social energy.
Hot water is manufactured in order to the heat produced during biomass fuel combustion can be utilized further, reduce the loss of heat, in the utility model, there is the second transfer chamber 162 be positioned at above or below described first transfer chamber 161 in described middle wet chamber 17 by pipeline communication, described second transfer chamber 162 has the low temperature air cavity 18 be arranged in above or below described wet chamber 17 by another pipeline communication, further preferably, described low temperature air cavity 18 has the 3rd transfer chamber 163 be positioned at above or below described second transfer chamber 162 by pipeline communication, described 3rd transfer chamber 163 by another pipeline communication have be positioned at above or below described low temperature air cavity 18 tail gas chamber 19, described tail gas chamber 19 is provided with the exhaust port 190 that can be connected with extraneous discharge duct, in the utility model, described protective layer 15 is wrapped in the appearance of combustion furnace main body 10, when injecting abundant water in the cavity be wrapped to form by protective layer 15, water then can by all high-temperature pipes 13 and duct wraps, if when the air with heat flows through high-temperature pipe 13 and associated conduit, heat in air can lead to high-temperature pipe 13 and associated conduit transmission feedwater, and then manufacture hot water with for people to use.
In order to increase the contact area of pipeline and water, strengthen the heat utilization ratio of multifunctional combustion oven of the present utility model, here, as preferred embodiment of the present utility model, between described high temperature air cavity 12 and the first transfer chamber 161, between the first transfer chamber 161 and middle wet chamber 17, between middle wet chamber 17 and the second transfer chamber 162, between second transfer chamber 162 and low temperature air cavity 18, between low temperature air cavity 18 and the 3rd transfer chamber 163, the 3rd transfer chamber 163 is connected with all adopting many pipelines between tail gas chamber 19.
In order to the dust formed when reducing biomass fuel combustion, small particles of pollution environment, in the utility model, described heat pipe 14 to extend in baking box 2 and is connected with one can carry out dedusting deduster 3 to gas after passing from baking box 2, described exhaust port 190 is connected with deduster 3 by pipeline, in the utility model, described deduster 3 comprises a cleaner body 31, the inside of described cleaner body 31 is provided with one can load cavity volume 30 for the liquid of washing gas, cleaner body 31 offers the air admission hole 32 and venthole 33 that are connected with described cavity volume 30 respectively simultaneously, when injecting liquid in cavity volume 30, the gas in deduster 3 is injected from heat pipe 14 or from exhaust port 190, can by liquid institute filtration washing, now contain the dust in gas, granule then can be stranded in liquid, gas after cleaning up then can be disposed in air from the venthole 33 of deduster, available protecting environment.
In order to make multifunctional combustion oven of the present utility model can simultaneously to multiple baking box heat supply, in the utility model, described high temperature air cavity 12 is provided with plural gas outlet, and each gas outlet is connected to a heat pipe 14, and every root heat pipe 14 extends in a baking box 2 respectively.
In order to make multifunctional combustion oven of the present utility model can automatic charging, charging aperture 110 place of combustion chamber 11 is provided with a charger 4, fuel can be carried out by biomass fuel automatic feed fuel chambers 11 by this charger 4, in the utility model, the side of described fuel chambers 11 also offers a lighting-up tuyere 112 for lighting a fire to the biomass fuel of its inside.
Lack of water in the cavity be wrapped to form by protective layer 15, be provided with a float switch be connected with water intaking valve in the cavity that described protective layer 15 is formed, if when water level is lower than setting value, water intaking valve is opened automatically into water.In the utility model; a water level detector can also be set in the cavity formed by protective layer 15; if water level detector monitors water level in cavity lower than setting value; then water level detector then can send signal to controller; controller controls charger 4 no longer charging; stop fuel biomass fuel, prevent Fuel Furnace 1 from damaging.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (6)
1. the multifunctional combustion oven for biomass combustion, comprise one for the combustion furnace (1) of firing biomass fuel, it is characterized in that: described combustion furnace (1) comprises a combustion furnace main body (10), the two ends of combustion furnace main body (10) are respectively arranged with one with the combustion chamber (11) of charging aperture (110) and an inlet, the high temperature air cavity (12) of gas outlet, the air outlet of described combustion chamber (11) is connected with the air inlet of high temperature air cavity (12) by the high-temperature pipe (13) of more than, the outer wall of described combustion furnace main body (10) is enclosed with protective layer (15), water is filled with between described protective layer (15) inwall and high-temperature pipe (13) outer wall, protective layer (15) offers water inlet and delivery port simultaneously.
2. a kind of multifunctional combustion oven for biomass combustion according to claim 1, is characterized in that: the air outlet of described combustion chamber (11) is connected by the air inlet of many high-temperature pipes (13) with described high temperature air cavity (12).
3. a kind of multifunctional combustion oven for biomass combustion according to claim 1, it is characterized in that: described high temperature air cavity (12) is provided with towards a side wall upper part of combustion chamber (11) pipeline be connected with its inside, the other end of described pipeline is communicated with one and is positioned at the first transfer chamber (161) above or below described combustion chamber (11), and described first transfer chamber (161) is connected with the wet chamber (17) be arranged in above or below described high temperature air cavity (12) by another pipeline.
4. a kind of multifunctional combustion oven for biomass combustion according to claim 3, it is characterized in that: described middle wet chamber (17) has the second transfer chamber (162) be positioned at above or below described first transfer chamber (161) by pipeline communication, described second transfer chamber (162) has the low temperature air cavity (18) be arranged in above or below described wet chamber (17) by another pipeline communication.
5. a kind of multifunctional combustion oven for biomass combustion according to claim 4, it is characterized in that: described low temperature air cavity (18) has the 3rd transfer chamber (163) be positioned at above or below described second transfer chamber (162) by pipeline communication, described 3rd transfer chamber (163) by another pipeline communication have be positioned at above or below described low temperature air cavity (18) tail gas chamber (19), described tail gas chamber (19) is provided with the exhaust port (190) that can be connected with extraneous discharge duct.
6., according to the arbitrary described a kind of multifunctional combustion oven for biomass combustion of claim 1-5, it is characterized in that: described high temperature air cavity (12) is provided with plural gas outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520138703.0U CN204574481U (en) | 2015-03-11 | 2015-03-11 | A kind of multifunctional combustion oven for biomass combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520138703.0U CN204574481U (en) | 2015-03-11 | 2015-03-11 | A kind of multifunctional combustion oven for biomass combustion |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204574481U true CN204574481U (en) | 2015-08-19 |
Family
ID=53867107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520138703.0U Expired - Fee Related CN204574481U (en) | 2015-03-11 | 2015-03-11 | A kind of multifunctional combustion oven for biomass combustion |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204574481U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104697168A (en) * | 2015-03-11 | 2015-06-10 | 中山市炫丰节能设备有限公司 | Multifunctional burner for biomass combustion |
CN111964262A (en) * | 2020-08-27 | 2020-11-20 | 芜湖新农夫机械有限公司 | Heat recovery energy-saving pollution-free biomass hot blast stove |
-
2015
- 2015-03-11 CN CN201520138703.0U patent/CN204574481U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104697168A (en) * | 2015-03-11 | 2015-06-10 | 中山市炫丰节能设备有限公司 | Multifunctional burner for biomass combustion |
CN111964262A (en) * | 2020-08-27 | 2020-11-20 | 芜湖新农夫机械有限公司 | Heat recovery energy-saving pollution-free biomass hot blast stove |
CN111964262B (en) * | 2020-08-27 | 2021-07-09 | 芜湖新农夫机械有限公司 | Heat recovery energy-saving pollution-free biomass hot blast stove |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204554840U (en) | A kind of industrial waste gas combustion apparatus | |
CN204574481U (en) | A kind of multifunctional combustion oven for biomass combustion | |
CN204574482U (en) | A kind of multi-functional combustion system for biomass combustion | |
CN204830443U (en) | Energy -conserving gas boiler | |
CN104697167A (en) | Multifunctional combustion system for biomass combustion | |
CN204187821U (en) | A kind of gas fired-boiler | |
CN104697168A (en) | Multifunctional burner for biomass combustion | |
CN204902217U (en) | Environmental protection boiler | |
CN204943883U (en) | A kind of heating boiler of hot tail gas Heat Treatment device | |
CN204806658U (en) | Modified energy - saving heating furnace | |
CN205299908U (en) | Energy -saving heating furnace | |
CN202482413U (en) | Energy-saving system for inward purging steam boiler of hot-dipped-galvanized production line | |
CN203052616U (en) | Waste heat utilization device used in production process of sodium tripolyphosphate | |
CN203336816U (en) | Large horizontal type boiler for recycling smoke waste heat | |
CN204786418U (en) | Be applied to I type two -stage heat exchanger of radiant tube nozzle | |
CN207881214U (en) | Organic heat carrier furnace | |
CN207081204U (en) | A kind of solar water supply boiler | |
CN207035482U (en) | Environment-protection boiler and heating equipment | |
CN105403059A (en) | Waste-heat utilization device for fuel gas type controlled atmosphere multi-purpose furnace and heat supply system with waste-heat utilization device | |
CN204693808U (en) | A kind of biomass granule fuel Low Temperature Thermal wind furnace | |
CN208671710U (en) | A kind of tunnel kiln smoke-gas shunting recyclable device | |
CN204513747U (en) | A kind of cornue forced circulation burning coal powder hot-water boiler | |
CN205448285U (en) | Horizontal coal -fired hot -blast furnace | |
CN203784908U (en) | Novel boiler for combustion of biomass pressing block | |
CN203994375U (en) | A kind of energy-saving environment protection intelligent type evaporating pressure container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180311 |
|
CF01 | Termination of patent right due to non-payment of annual fee |