CN201938338U - Energy-saving flue-cured tobacco house using solar energy - Google Patents
Energy-saving flue-cured tobacco house using solar energy Download PDFInfo
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- CN201938338U CN201938338U CN2010206386629U CN201020638662U CN201938338U CN 201938338 U CN201938338 U CN 201938338U CN 2010206386629 U CN2010206386629 U CN 2010206386629U CN 201020638662 U CN201020638662 U CN 201020638662U CN 201938338 U CN201938338 U CN 201938338U
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- solar energy
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- cured tobacco
- hot blast
- heat supply
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses an energy-saving flue-curved tobacco house using solar energy, comprising a tobacco loading chamber, a hot air chamber, a heating furnace and a control device, wherein the tobacco loading chamber is communicated with the hot air chamber by a circulation air port; a recirculation blower and a cold air door are arranged on the upper part of the hot air chamber; the heating furnace is arranged in the hot air chamber; a solar energy heat-collection chamber is arranged on the top of the tobacco loading chamber and the hot air chamber, the solar energy heat-collection chamber is communicated with the hot air chamber by an air inlet and an air outlet and an adjustment air door is arranged on the air outlet. The sunlight is collected by the solar energy heat-collection chamber to heat the air therein and the hot air enters into the hot air chamber to supply the heat, therefore the consumption of the fuel of the heating furnace is reduced; in addition, the heating furnace uses a double furnace-grate reversal burning hearth structure to make the fuel completely burn, furthermore the energy source is saved and the technical effect for reducing the environment pollution is realized. The energy-saving flue-curved tobacco house using solar energy has features of reasonable structure, stable operation and convenient management.
Description
Technical field
The utility model belongs to the tobacco roasting equipment technical field, is specifically related to a kind of solar heat collector and conventional heater of integrating, and effective energy savings reduces the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply of pollutant emission.
Background technology
At present, intensive flue-cured tobacco room adopts common heating furnace to heat more, and heating furnace is single fire grate structure, is the energy with the coal, and can only finish primary combustion, it is insufficient to burn, and the thermal efficiency is low, and harmful in a large number soot emissions are in atmosphere, both caused environmental pollution, caused energy waste again, to such an extent as to the area that intensive flue-cured tobacco room is concentrated, the environmental pollution that flue gas causes has had a strong impact on local villager's life, agricultural production.For this reason, the design people develops a kind of energy saving flue-cured tobacco-room that utilizes the solar energy heat supply that integrates solar heat collector and conventional heater through concentrating on studies, and evidence is respond well.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of solar energy heating and heater are heated the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply that is used.
The purpose of this utility model is achieved in that and comprises cigarette-filling house, hot blast chamber, heating furnace and control device that described cigarette-filling house and hot blast chamber are communicated with by the circulation air port; Top, described hot blast chamber is provided with circulating fan and cold-air flap; It is indoor that described heating furnace is arranged on hot blast; The top of described cigarette-filling house and hot blast chamber is provided with the solar energy heating chamber, and described solar energy heating chamber is communicated with the hot blast chamber by air inlet and air outlet, and described air outlet is provided with damper.
Solar energy heating of the present utility model chamber is converged sunlight and is heated its interior air, and hot-air enters the hot blast chamber, realizes heat supply, thereby reduces the use amount of heating furnace fuel; Heating furnace adopts the anti-chamber structure that burns of double grate, makes full combustion of fuel, further energy savings, and can reach the technique effect that reduces pollutant emission.Of the present utility model rational in infrastructure, working stability, convenient management.
Description of drawings
Fig. 1 is the utility model overall structure half section schematic diagram;
Fig. 2 looks schematic diagram for the left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the enlarged diagram of analysing and observe of heating furnace 3;
Fig. 5 is the schematic perspective view of heating furnace 3;
Among the figure: 1-cigarette-filling house, 2-hot blast chamber, 3-heating furnace, 4-circulating fan, 5-circulation air port, 6-solar energy heating chamber, 7-framework, 8-dividing plate, the 9-air inlet, 10-air outlet, 11-actuator, 12-shaft joint, the 13-damper, 14-hollow sunlight board, the last grate of 15-, grate under the 16-, 17-upper furnace, burner hearth among the 18-, the 19-lower hearth, 20-blower, 21-heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited, any conversion based on the utility model training centre is done all falls into protection domain of the present utility model.
As shown in Figure 1, the utility model comprises cigarette-filling house 1, hot blast chamber 2, heating furnace 3 and control device, and described cigarette-filling house 1 and hot blast chamber 2 are communicated with by circulation air port 5; 2 tops, described hot blast chamber are provided with circulating fan 4 and cold-air flap; Described heating furnace 3 is arranged in the hot blast chamber 2; The top of described cigarette-filling house 1 and hot blast chamber 2 is provided with solar energy heating chamber 6, and described solar energy heating chamber 6 is communicated with hot blast chamber 2 by air inlet 9 and air outlet 10, and described air outlet 10 is provided with damper 13.
As Fig. 2, shown in Figure 3, described solar energy heating chamber 6 comprises framework 7 and is arranged at around the framework 7 and the hollow sunlight board 14 of end face.Hollow sunlight board 14 is a clear hollow sheet material, helps insulation.
As shown in Figure 2, the end face of described solar energy heating chamber 6 improves solar energy utilization ratio towards being easy to receive the sunshine originating party to being obliquely installed.
As shown in Figure 3, dividing plate 8 is set to form circulation canal in the described solar energy heating chamber 6.The air that enters solar energy heating chamber 6 lower temperatures from air inlet 9 expands after the air heat after heating, and formed pressure promotes hot-air and follows ring passage arrival air outlet 10, enters hot blast chamber 2 through air outlet 10.
As shown in Figure 3, described damper 13 is connected with actuator 11 by shaft joint 12.Described damper 13 is the damper towards the 2 unidirectional unlatchings of hot blast chamber.Can control the amount of the hot-air that enters hot blast chamber 2 by damper 13, damper 13 is 2 unidirectional opening towards the hot blast chamber, can prevent that hot air reflow in the hot blast chamber 2 is to solar energy heating chamber 6.
The end face of described cigarette-filling house 1 and hot blast chamber 2 adopts the steel plate of the painted black of heat absorption to build, and can better absorb amount of solar heat, helps improving the heating effect of solar energy heating chamber 6.
As Fig. 4, shown in Figure 5, the burner hearth of described heating furnace 3 is separated into upper furnace 17, middle burner hearth 18 and lower hearth 19 by last grate 15 and following grate 16; Described upper furnace 17 and lower hearth 19 are oriented in a tangential direction and are communicated with blower 20 respectively, and blower 20 connects combustion fan, and described middle burner hearth 18 connects discharge flues, and heat exchanger 21 is set on the discharge flue.Heating furnace is set to said structure, can realize the second-time burning of fuel, improves the thermal efficiency, reduces the generation of pollutant, makes operating efficiency of the present utility model higher.Combustion-supporting gas tangentially imports, and what help combustion-supporting gas and fuel effectively contacts and mix, and improves combustion-supporting effect, has also further improved anti-burning effect simultaneously.
Described control device electrically connects with circulating fan 4, actuator 11, cold-air flap and combustion fan respectively.
Described control device electrically connects the temperature-detecting device that is provided with in the cigarette-filling house 1.
Operation principle of the present utility model:
Solar energy heating of the present utility model chamber 6 is converged sunlight and is heated its interior air, and hot-air enters hot blast chamber 2, realizes the effective heat supply to cigarette-filling house 1, reduces the use amount of mineral matter fuel.Simultaneously, solar energy heating chamber 6 also becomes effective heat-insulation layer of tobacco flue-curing house, has reduced the heat loss of tobacco flue-curing house.In addition, the anti-employing of burning the heating furnace 3 of chamber structure of double grate, upper and lower burner hearth is blowing-in and combustion-supporting simultaneously, after making that upper furnace 17 is finished primary combustion, can finish second-time burning, make burning more abundant at middle burner hearth 18, the thermal efficiency greatly improves, and has realized double technique effect energy-conservation, that reduce discharging.
During operate as normal, preferentially use solar energy heating; Not enough or when having relatively high expectations temperature, restarting heating furnace 3 provides auxiliary heat supplying when amount of sunlight.Generally speaking, the changing yellow stage of tobacco leaf is based on solar-heating, and heating furnace is auxilliary for 3 heat; The tobacco leaf fixation stage is taked solar energy and heating furnace 3 heat supplies simultaneously, to satisfy the needs of a large amount of hydrofuges to heat; The tobacco leaf drying muscle stage is auxilliary based on solar-heating, heating furnace 3 heat supplies again.
The course of work of the present utility model:
After cigarette-filling house 1 finishes the work of dress cigarette, start heating furnace 3, simultaneously, control device starts actuator 11, and the damper 13 of solar energy heating chamber 6 is opened, and the air of heating enters hot blast chamber 2.The circulating fan 4 that starts is sent hot-air into baking tobacco leaves in the cigarette-filling house 1.When temperature-detecting device detects the baking temperature deficiency, temperature parameter is sent to control device, the combustion fan that control device promptly starts heating furnace 3 strengthens air output, to improve the quantity of heat production of heating furnace 3, the cold-air flap of adjusting the opening of damper 13 simultaneously and/or closing hot blast chamber 2 heightens the temperature of cigarette-filling house 1 to operating temperature.If temperature is too high, control device reduces the air output of combustion fan, adjusts the opening of damper 13 simultaneously and/or opens the cold-air flap of hot blast chamber 2, thereby turn down temperature.
Characteristics of the present utility model:
1, adopts the 15%-20% that solar energy heating chamber heat supply can the amount of being sparing in the use of coal; Double grate is counter to burn the utilization rate that the burner hearth heating furnace has improved the thermal efficiency and fuel, calculates by 150 hours, and 20%-30% can be sparing in the use of coal.
2, solar energy is clean energy resource, and has reduced the consumption of coal; The second-time burning of heating furnace makes the fuel utilization more abundant, has improved the coal-fired thermal efficiency, has reduced the discharging of pollutant; Coal-fired consumption reduces, and has reduced working strength of workers.
3, simple in structure, working stability, use and management is easy.
Claims (10)
1. an energy saving flue-cured tobacco-room that utilizes the solar energy heat supply comprises cigarette-filling house (1), hot blast chamber (2), heating furnace (3) and control device, and described cigarette-filling house (1) and hot blast chamber (2) are communicated with by circulation air port (5); Top, described hot blast chamber (2) is provided with circulating fan (4) and cold-air flap; Described heating furnace (3) is arranged in the hot blast chamber (2), it is characterized in that: the top of described cigarette-filling house (1) and hot blast chamber (2) is provided with solar energy heating chamber (6), described solar energy heating chamber (6) is communicated with hot blast chamber (2) by air inlet (9) and air outlet (10), and described air outlet (10) is provided with damper (13).
2. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 is characterized in that: described solar energy heating chamber (6) comprises framework (7) and is arranged at the hollow sunlight board (14) that framework (7) reaches end face all around.
3. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 and 2 is characterized in that: the end face of described solar energy heating chamber (6) is obliquely installed towards being easy to receive sun direction of light.
4. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 and 2 is characterized in that: dividing plate (8) is set to form circulation canal in the described solar energy heating chamber (6).
5. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 is characterized in that: described damper (13) is connected with actuator (11) by shaft joint (12).
6. utilize the energy saving flue-cured tobacco-room of solar energy heat supply according to claim 1 or 5, it is characterized in that: described damper (13) is the damper towards the unidirectional unlatching in hot blast chamber (2).
7. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 is characterized in that: the end face of described cigarette-filling house (1) and hot blast chamber (2) adopts the black sheet that is coated with of heat absorption to build.
8. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1, it is characterized in that: the burner hearth of described heating furnace (3) is separated into upper furnace (17), middle burner hearth (18) and lower hearth (19) by last grate (15) and following grate (16), described upper furnace (17) and lower hearth (19) are oriented in a tangential direction and are communicated with blower (20) respectively, and blower (20) connects combustion fan; Burner hearth (18) connects discharge flue in described, and heat exchanger (21) is set on the discharge flue.
9. the energy saving flue-cured tobacco-room that utilizes the solar energy heat supply according to claim 1 is characterized in that: described control device electrically connects with circulating fan (4), actuator (11), cold-air flap and combustion fan respectively.
10. according to claim 1 or the 9 described energy saving flue-cured tobacco-rooms that utilize the solar energy heat supply, it is characterized in that: described control device electrically connects the temperature-detecting device that is provided with in the cigarette-filling house (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206386629U CN201938338U (en) | 2010-12-02 | 2010-12-02 | Energy-saving flue-cured tobacco house using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206386629U CN201938338U (en) | 2010-12-02 | 2010-12-02 | Energy-saving flue-cured tobacco house using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938338U true CN201938338U (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206386629U Expired - Fee Related CN201938338U (en) | 2010-12-02 | 2010-12-02 | Energy-saving flue-cured tobacco house using solar energy |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726820A (en) * | 2012-07-13 | 2012-10-17 | 云南大学 | Energy-saving bulk curer with solar auxiliary heat supplying and waste heat recycling functions |
| CN103222674A (en) * | 2012-09-12 | 2013-07-31 | 遵义市烟草公司绥阳县分公司 | Curing barn for utilizing solar energy and recycling curing and dehumidification gas waste heat in curing barn |
| CN105192867A (en) * | 2015-08-31 | 2015-12-30 | 中国烟草总公司广东省公司 | Remote heating control system for solar tobacco curing barn |
| CN105559128A (en) * | 2016-03-11 | 2016-05-11 | 河南农业大学 | Solar combined type heat supply system for tobacco curing |
| CN110150718A (en) * | 2019-05-21 | 2019-08-23 | 河南农业大学 | A kind of cool room of cigar that foreign aid's Intelligent forced formula temperature control is wet |
-
2010
- 2010-12-02 CN CN2010206386629U patent/CN201938338U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726820A (en) * | 2012-07-13 | 2012-10-17 | 云南大学 | Energy-saving bulk curer with solar auxiliary heat supplying and waste heat recycling functions |
| CN102726820B (en) * | 2012-07-13 | 2014-10-29 | 云南大学 | Energy-saving bulk curer with solar auxiliary heat supplying and waste heat recycling functions |
| CN103222674A (en) * | 2012-09-12 | 2013-07-31 | 遵义市烟草公司绥阳县分公司 | Curing barn for utilizing solar energy and recycling curing and dehumidification gas waste heat in curing barn |
| CN103222674B (en) * | 2012-09-12 | 2015-10-21 | 贵州省烟草公司遵义市公司绥阳县分公司 | Solar energy and hothouse baking hydrofuge gas waste-heat recycling barn |
| CN105192867A (en) * | 2015-08-31 | 2015-12-30 | 中国烟草总公司广东省公司 | Remote heating control system for solar tobacco curing barn |
| CN105559128A (en) * | 2016-03-11 | 2016-05-11 | 河南农业大学 | Solar combined type heat supply system for tobacco curing |
| CN110150718A (en) * | 2019-05-21 | 2019-08-23 | 河南农业大学 | A kind of cool room of cigar that foreign aid's Intelligent forced formula temperature control is wet |
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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: 20110824 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |