CN102715638A - Solar energy and waste heat comprehensive utilization energy-saving curing barn with floating seedling cultivation function - Google Patents
Solar energy and waste heat comprehensive utilization energy-saving curing barn with floating seedling cultivation function Download PDFInfo
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- CN102715638A CN102715638A CN2012102426283A CN201210242628A CN102715638A CN 102715638 A CN102715638 A CN 102715638A CN 2012102426283 A CN2012102426283 A CN 2012102426283A CN 201210242628 A CN201210242628 A CN 201210242628A CN 102715638 A CN102715638 A CN 102715638A
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a solar energy and waste heat comprehensive utilization energy-saving curing barn with a floating seedling cultivation function, comprising a curing barn heating chamber, a tobacco curing chamber and a heat energy recovering device, wherein the heat energy recovering device is arranged in a moisture removal channel; a moisture flow of the heat energy recovering device is communicated with the moisture removal channel, and a dry gas flow of the heat energy recovering device is connected with a curing barn air inlet system; and the tobacco curing chamber is provided with a floating seedling cultivation water tank on which a sunlight greenhouse is arranged. A greenhouse environment suitable for cultivating a tobacco seedling is built by using the sunlight greenhouse, the seedling cultivation water tank is used as a seedling floating cultivation tank, and meanwhile, hot air of the sunlight greenhouse is introduced to the curing barn and used for replenishing the heat of the curing barn together with hot air of recovered heat of an efficient heat exchange device in the moisture removal channel, so that the work intensity of a heating furnace of the curing barn is relieved, the fuel consumption is effectively reduced by 10-30%, and the discharge of carbon monoxide is reduced by 70-80%. By using the solar energy and waste heat comprehensive utilization energy-saving curing barn with the seedling floating cultivation function, the utilization ratios of an energy source and a space are increased, the seedling cultivation greenhouse building investment is reduced, the land resource is saved, energy conservation and emission reduction are realized, and the ecological and economic benefits are remarkable.
Description
Technical field
The invention belongs to technical field of tobacco processing; Further belong to the tobacco roasting technical field; Be specifically related to a kind ofly can effectively utilize green energy resource, and solar energy with floating seedlings function and the residual heat integrative of gathering comprehensive heat energy recycle technology utilize energy-conservation barn.
Background technology
Applying of intensive baking room technology overcome many defectives of traditional flue-curing barn, but intensive baking room still exists two distinct issues, one of which, and the barn heat-supplying mode is single.Generally adopt coal or fuel wood to act as a fuel.Coal belongs to non-renewable fossil type fuel; Fuel wood derives from green xylophyta; Coal or fuel wood as monistic barn fuel, are not met the idea of development of ecological, environmental protective, more disagree with Yunnan strong " the two powers' one fort " strategic planning of development economized of promoting a conservation culture.Its two, curing barn heat and humidity gas directly effluxes, the fuel energy utilization rate is low.The fuel energy consumption of barn mainly comprises five parts: the one, discharge the essential energy of moisture content in leaves, and promptly effective heat energy accounts for gross energy 30 ~ 45%; The 2nd, do not have to make the energy that heat and exchange of moisture directly efflux with tobacco leaf, promptly invalid heat energy accounts for gross energy 10 ~ 20%; The 3rd, the fuel flue gas effluxes energy, accounts for gross energy 10 ~ 15%; The 4th, the heat of non-complete combustion of fuel loss accounts for 20 ~ 10%; The 5th, the heat of barn heat radiation and other loss accounts for 30 ~ 10%.Wherein, effectively heat energy and invalid heat energy account for the 40-65% of total energy consumption, and this part energy directly effluxes from the moisture exhausting port of barn with the form of hot humid gas, is the low main cause of barn fuel energy utilization rate.This shows; Many deficiencies such as the prior art bulk curing barn exists the energy single, and using energy source is not enough, and outer heat exhaust is big; Develop and a kind ofly can make full use of this clean energy resource of solar energy; Reduce coal-fired consumption, and the energy-saving bulk curing barn of ability effective recycling hydrofuge heat energy, be the key that realizes green flue-cured tobacco.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure; Process stabilizing is reliable; Can make full use of this clean energy resource of solar energy, reduce coal-fired consumption, and the solar energy with floating seedlings function and the residual heat integrative of ability effective recycling hydrofuge heat energy utilize energy-conservation barn.
The objective of the invention is to realize like this; Comprise barn heating clamber, tobacco flue-curing house, heat-energy recovering apparatus; In the hydrofuge passage that described heat-energy recovering apparatus is arranged at, the moisture flow process of heat-energy recovering apparatus and hydrofuge passage connect, and the dry gas flow process of heat-energy recovering apparatus connects the barn gas handling system; Top, described flue-cured tobacco chamber is provided with the floating seedlings tank, and sun glasshouse is set on the tank.
The present invention utilizes sun glasshouse to build the greenhouse of suitable cultivation cigarette seedling; Grow seedlings tank as the floating seedlings pond; The Hot air quilt of sun glasshouse imports in the barn simultaneously, and high-efficiency heat exchanger reclaims the additional barn heat of hot-air of heat in the hydrofuge passage, reduces barn heating furnace work intensity; Effectively reduce fuel consumption 10 ~ 30%, reduce CO emission 70-80%.The present invention has improved the energy and utilization of space, reduces the consumption of the mineral matter energy and forest tree resource, reduces hot and humid gas and effluxes the pollution to environment; And the construction investment of practicing thrift seedling cultivation greenhouse; Save land resource, realized energy-saving and emission-reduction, ecological benefits and remarkable in economical benefits.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the half sectional view of overlooking of Fig. 1;
Among the figure: 1-barn heating clamber, 2-flue-cured tobacco chamber, 3-side cleaning door, 4-heat-energy recovering apparatus, 5-hydrofuge passage, 6-chimney; The 7-blower fan, the 8-air inlet, the 9-air hole, 10-hangs tobacco rod, 11-assisted heating device, 12-crossbeam; 13-is incubated top board, and 14-bakes smokebox door, 15-sun glasshouse, 16-greenhouse door, the 17-tank of growing seedlings, 18-water inlet pipe and water outlet pipe; The 19-seedlings nursing plate, 20-cigarette seedling, 21-hot gas conduit, the unidirectional air door of 22-, 23-greenhouse air inlet.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described, but never in any form the present invention is limited, any change or improvement based on training centre of the present invention is done all belong to protection scope of the present invention.
As shown in the figure; The present invention includes barn heating clamber 1, flue-cured tobacco chamber 2, heat-energy recovering apparatus 4; Described heat-energy recovering apparatus 4 is arranged in the hydrofuge passage 5 of barn, and the moisture flow process of heat-energy recovering apparatus 4 and hydrofuge passage 5 connect, and the dry gas flow process of heat-energy recovering apparatus 4 connects the barn gas handling system; 2 tops, described flue-cured tobacco chamber are provided with floating seedlings tank 17, and sun glasshouse 15 is set on the tank.
Described sun glasshouse 15 is provided with greenhouse door 16 and air hole 9.
Described sun glasshouse 15 1 sides are provided with hot gas conduit 21 and are communicated with the barn air inlet.
Described hot gas conduit 21 front ends are provided with unidirectional air door 22.
On the described tank 17 of growing seedlings seedlings nursing plate 19 is set.
Described sun glasshouse 15 is provided with greenhouse air inlet 23 corresponding to the offside of hot gas conduit 21.
Described greenhouse air inlet 23 is unidirectional air inlet structure.
Before the air inlet 8 of described flue-cured tobacco chamber 2 assisted heating device 11 is set.
The described tank 17 of growing seedlings is provided with a water inlet pipe and water outlet pipe 18 at least.
Described barn heating clamber 1 inwall and/or the outdoor metope of flue-cured tobacco evenly spray the thick thermal insulation coatings layer of about 0.3-8mm, and described thermal insulation coatings layer is infrared thermal insulation coatings layer, and coating layer thickness is 0.6-5mm.
Operation principle of the present invention:
The present invention is directed to the prior art barn and adopt single heat-supplying mode; The problem that the fuel energy utilization rate is low; With " sun glasshouse's hot gas exchange " and " moisture heat recovery " technology; Auxilliary efficient assisted heating device, the utilization of formation green energy resource is abundant, the bulk curing barn technical scheme of energy-saving and emission-reduction.Hot gas in the sun glasshouse 15 is directly sent into flue-cured tobacco chamber 2, and direct and tobacco leaf carries out temperature, humidity exchange; " waste heat recovery " is the heat that utilizes from " hot and humid gas " of hydrofuge passage 5 discharges, in being arranged at hydrofuge passage 5, after the high-efficiency heat exchanger heat exchange " cold dry air " added thermosetting " xeothermic gas " and gets into the heat exchange that barn is participated in barn.
The present invention has built the environment of suitable cultivation cigarette seedling with sun glasshouse; The tank 17 of growing seedlings substitutes prior art barn roof as the floating seedlings pond, makes full use of the barn roof space, has improved the energy and utilization of space; And the construction investment of practicing thrift seedling cultivation greenhouse, save land resource.
The present invention is incubated processing to adopting infrared thermal insulation coatings to barn, can effectively suppress various conduction heat and radiant heat, reduces the barn thermal loss more than 30%.
The present invention keeps prior art barn basic structure and facility matching relationship constant, is particularly suitable for the efficiency and the environmental protection upgrading of existing bulk curing barn, satisfies the development need of green flue-cured tobacco industry.
The course of work of the present invention:
Sun glasshouse 15 is through solar light irradiation, and internal temperature raises fast, and hot-air wherein imports barn heating clamber 1 through hot gas conduit 21, gets into flue-cured tobacco chamber 2 through air inlet.The flowed through dry air exchange of high-efficiency heat exchanger of the heat of hot and humid gas is reclaimed the back and is formed xeothermic gas and be admitted to heating clamber 1 recycle simultaneously.The tank 17 of growing seedlings is used to cultivate the cigarette seedling as the floating seedlings pond.In the time of need being rapidly heated and heating, can open assisted heating device 11, to barn heating clamber 1 additional heat.After hot-air was sent into flue-cured tobacco chamber 2, hot-air returned barn heating clamber 1 and carries out recycle through downward behind the smoke stratification.Barn temperature, humidity have the control system to realize Automatic Control.
Characteristics of the present invention:
1, be expected to substitute the existing employed traditional energy of barn, full use is green, the energy capable of circulation.
2, energy-saving effect is remarkable, existing barn energy-conservation about 10 ~ 30%.
3, environmental benefit is obvious, reduces the greenhouse gas emission more than 90% above pollutant emission and 60%.
Claims (10)
1. a solar energy and the residual heat integrative with floating seedlings function utilizes energy-conservation barn; Comprise barn heating clamber (1), flue-cured tobacco chamber (2), heat-energy recovering apparatus (4); Described heat-energy recovering apparatus (4) is arranged in the hydrofuge passage (5) of barn; The moisture flow process of heat-energy recovering apparatus (4) and hydrofuge passage (5) connect; The dry gas flow process of heat-energy recovering apparatus (4) connects the barn gas handling system, it is characterized in that: top, described flue-cured tobacco chamber (2) is provided with floating seedlings tank (17), and sun glasshouse (15) is set on the tank.
2. solar energy and the residual heat integrative with floating seedlings function according to claim 1 utilizes energy-conservation barn, it is characterized in that: described sun glasshouse (15) is provided with greenhouse door (16) and air hole (9).
3. solar energy and the residual heat integrative with floating seedlings function according to claim 1 and 2 utilizes energy-conservation barn, it is characterized in that: described sun glasshouse (15) one sides are provided with hot gas conduit (21) and are communicated with the barn air inlet.
4. solar energy and the residual heat integrative with floating seedlings function according to claim 3 utilizes energy-conservation barn, it is characterized in that: described hot gas conduit (21) front end is provided with unidirectional air door (22).
5. solar energy and the residual heat integrative with floating seedlings function according to claim 1 utilizes energy-conservation barn, it is characterized in that: seedlings nursing plate (19) is set on the described tank of growing seedlings (17).
6. solar energy and the residual heat integrative with floating seedlings function according to claim 1 and 2 utilizes energy-conservation barn, it is characterized in that: described sun glasshouse (15) is provided with greenhouse air inlet (23) corresponding to the offside of hot gas conduit (21).
7. solar energy and the residual heat integrative with floating seedlings function according to claim 6 utilizes energy-conservation barn, it is characterized in that: described greenhouse air inlet (23) is unidirectional air inlet structure.
8. solar energy and the residual heat integrative with floating seedlings function according to claim 1 utilizes energy-conservation barn, it is characterized in that: the preceding assisted heating device (11) that is provided with of the air inlet (8) of described flue-cured tobacco chamber (2).
9. solar energy and the residual heat integrative with floating seedlings function according to claim 1 utilizes energy-conservation barn, and it is characterized in that: the described tank of growing seedlings (17) is provided with a water inlet pipe and water outlet pipe (18) at least.
10. solar energy and the residual heat integrative with floating seedlings function according to claim 1 utilizes energy-conservation barn, it is characterized in that: described barn heating clamber (1) inwall and/or flue-cured tobacco chamber (2) wall face evenly spray the thick thermal insulation coatings layer of about 0.3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242628.3A CN102715638B (en) | 2012-07-13 | 2012-07-13 | Solar energy and waste heat comprehensive utilization energy-saving curing barn with floating seedling cultivation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242628.3A CN102715638B (en) | 2012-07-13 | 2012-07-13 | Solar energy and waste heat comprehensive utilization energy-saving curing barn with floating seedling cultivation function |
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| Publication Number | Publication Date |
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| CN102715638A true CN102715638A (en) | 2012-10-10 |
| CN102715638B CN102715638B (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210242628.3A Expired - Fee Related CN102715638B (en) | 2012-07-13 | 2012-07-13 | Solar energy and waste heat comprehensive utilization energy-saving curing barn with floating seedling cultivation function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105341983A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Solar automatic irrigating greenhouse tobacco curing barn |
| CN105341989A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Greenhouse tobacco curing barn |
Citations (10)
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|---|---|---|---|---|
| US4069593A (en) * | 1976-06-07 | 1978-01-24 | Huang Barney K | Solar curing and drying structure and method of utilizing solar energy associated with available solar radiation in curing and drying various materials |
| US4114288A (en) * | 1976-10-14 | 1978-09-19 | Fowler Joe W | Bulk cure tobacco barn with improvements in construction for optimizing heating efficiency |
| US4263721A (en) * | 1979-12-14 | 1981-04-28 | Danford Tiras J | Energy efficient bulk tobacco curing and drying structure |
| FR2490796A1 (en) * | 1980-09-19 | 1982-03-26 | Tab Snc O Olivieri C | Double partition-type tobacco drier - uses solar heat passing through transparent partitions to heat air in pipe |
| CN2394453Y (en) * | 1999-06-24 | 2000-09-06 | 黄胡东 | Automatic control combined high temperature hot oil tobacco leaf first drying and grow seedling equipment |
| CN1765240A (en) * | 2005-11-21 | 2006-05-03 | 刘奕平 | Green house barn |
| WO2007059596A1 (en) * | 2005-11-22 | 2007-05-31 | Souza Cruz | A solar collector for a tobacco leaves curing kiln and a method of heating the air that circulates through a tobacco leaves curing kiln |
| CN200973346Y (en) * | 2006-11-30 | 2007-11-14 | 张华明 | Tobacco leaf compression type bake room combined device used solar to reduce coal consumption |
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-
2012
- 2012-07-13 CN CN201210242628.3A patent/CN102715638B/en not_active Expired - Fee Related
Patent Citations (10)
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|---|---|---|---|---|
| US4069593A (en) * | 1976-06-07 | 1978-01-24 | Huang Barney K | Solar curing and drying structure and method of utilizing solar energy associated with available solar radiation in curing and drying various materials |
| US4114288A (en) * | 1976-10-14 | 1978-09-19 | Fowler Joe W | Bulk cure tobacco barn with improvements in construction for optimizing heating efficiency |
| US4263721A (en) * | 1979-12-14 | 1981-04-28 | Danford Tiras J | Energy efficient bulk tobacco curing and drying structure |
| FR2490796A1 (en) * | 1980-09-19 | 1982-03-26 | Tab Snc O Olivieri C | Double partition-type tobacco drier - uses solar heat passing through transparent partitions to heat air in pipe |
| CN2394453Y (en) * | 1999-06-24 | 2000-09-06 | 黄胡东 | Automatic control combined high temperature hot oil tobacco leaf first drying and grow seedling equipment |
| CN1765240A (en) * | 2005-11-21 | 2006-05-03 | 刘奕平 | Green house barn |
| WO2007059596A1 (en) * | 2005-11-22 | 2007-05-31 | Souza Cruz | A solar collector for a tobacco leaves curing kiln and a method of heating the air that circulates through a tobacco leaves curing kiln |
| CN200973346Y (en) * | 2006-11-30 | 2007-11-14 | 张华明 | Tobacco leaf compression type bake room combined device used solar to reduce coal consumption |
| CN201243615Y (en) * | 2008-12-26 | 2009-05-27 | 贵州泰辰建筑节能新材料有限公司 | Multifunctional integrated flue-curing barn |
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Non-Patent Citations (1)
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| 胡宏超等: "新型气流平移步进式多功能烤房的研制与应用", 《烟草科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105341983A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Solar automatic irrigating greenhouse tobacco curing barn |
| CN105341989A (en) * | 2015-12-07 | 2016-02-24 | 关勇河 | Greenhouse tobacco curing barn |
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| Publication number | Publication date |
|---|---|
| CN102715638B (en) | 2014-07-30 |
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