CN102374755A - Solar energy multilayer fresh flower dryer - Google Patents
Solar energy multilayer fresh flower dryer Download PDFInfo
- Publication number
- CN102374755A CN102374755A CN2011102732937A CN201110273293A CN102374755A CN 102374755 A CN102374755 A CN 102374755A CN 2011102732937 A CN2011102732937 A CN 2011102732937A CN 201110273293 A CN201110273293 A CN 201110273293A CN 102374755 A CN102374755 A CN 102374755A
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- CN
- China
- Prior art keywords
- solar energy
- multilayer
- hothouse
- fresh flower
- dryer
- 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.)
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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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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a solar energy multilayer fresh flower dryer. The solar energy multilayer fresh flower dryer comprises a porous flat plate solar air heat collector, a ventilating duct, a fan and a multilayer dryer and the like. In structure, the multilayer dryer comprises a pressure balance cavity, a drying chamber air inlet, a hanging net, a drying chamber air outlet and a drying chamber sliding door and the like. Fresh flowers are bundled into bunches and then hung on the hanging net and dried by hot air, wherein the temperature of hot air can be controlled to be between 30 DEG C and 40 DEG C so as to ensure that the color and quality of fresh flowers are not changed during the drying process.
Description
One, technical field
The present invention relates to solar energy utilization technique and crops dry technology, refer in particular to and a kind ofly be applicable to the solar dryer that fresh flower is dry what porous flat plate solar energy air heat collector and plate dryer combined.
Two, background technology
In the dry field of crops, mostly common drying source is fire coal or fuel Heating now, and hot air temperature causes product quality to descend about 200 ℃ easily.Because fresh flower is more tender and lovely, need low temperature and dry run slowly, so solar dryer is suitable for dry fresh flower more.
At present existing a plurality of patents about solar dryer are crossed high reason but reach cost owing to solar energy utilization ratio is low, still remain to be promoted.Below list several existing related patent U.S. Patent No.:
(application number: 200620057287.2) propose a kind of solar dryer, its thermal-arrest partly is a collection flat heat to patent " quick high-temp solar dryer ", and air is crossed heat absorption from the channel flow between flat board and the transparent cover plate, gets into drying device and carries out drying.
(application number: 201010600814.0) propose a kind of solar dryer, its thermal-arrest partly is a heat collecting glass tube to patent " solar dryer ", and through the two-period form fin heat pipe heat is delivered to drying box.Waste heat reclaims through the Waste Heat Recovery heat exchanger.
Three, summary of the invention
The present invention proposes a kind of solar energy multilayer fresh flower drier.This drier is made up of solar energy air heat collector, ventilation shaft, blower fan and plate dryer.Wherein solar energy air heat collector is the porous flat plate solar energy air heat collector.Concrete structure comprises: air inlet, air outlet, insulation shell, transparent cover plate and porous thermal-arrest plate.Air inlet is evenly distributed on the left and right sides of insulation shell.Porous thermal-arrest plate is a metallic plate, is coated with coating for selective absorption on the plate, and is drilled with equally distributed aperture at interval.The plate dryer structure comprises: all press chamber, hothouse air inlet, suspension net, hothouse air outlet, hothouse sliding door etc.Behind the fan starting, hot-air flows into the porous flat plate solar energy air heat collector from air inlet, becomes hot-air through heating.Hot-air gets into through ventilation shaft and all presses the chamber, flows into the multilayer hothouse respectively.It is online that fresh flower is suspended on the suspension of establishing in the hothouse, blows drying through hot-air.The hothouse air outlet of waste gas on the hothouse sliding door flows out.The suspension net is a metal matter.The shell of hothouse will have certain thickness heat-insulation layer, reduces heat loss.
Four, description of drawings
Below in conjunction with accompanying drawing, the present invention is described further.
Fig. 1 is this schematic representation of apparatus.
The position of marking is respectively among the figure: 1, porous flat plate solar energy air heat collector; 2, heat collector air inlet; 3, ventilation shaft; 4, blower fan; 5, hothouse housing; 6, all press the chamber; 7, hothouse air inlet; 8, suspension net; 9, hothouse sliding door; 10, hothouse air outlet; 11, hothouse.
Five, the specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present invention is described further.
Daytime, porous flat plate solar energy air heat collector 1 was converted into luminous energy with solar radiant energy, after blower fan 4 starts, outside air was sucked heat collectors through heat collector air inlet 2.Hot-air after the heating gets into blower fan 4 through ventilation shaft 3 and all presses chamber 6.Hot-air after all pressing gets into hothouse 11 from each and every one hothouse air inlet 7 of multilayer hothouse respectively.Be furnished with suspension net 8 in the hothouse 11, fresh flower is suspended on the suspension net 8 after being stranded and being bundled into bundle at interval uniformly, blows drying through hot blast.Waste gas is discharged from the hothouse air outlet 10 that hothouse sliding door 9 has.
Claims (3)
1. solar energy multilayer fresh flower drier; This device is by porous flat plate solar energy air heat collector (1), ventilation shaft (3), blower fan (4) and multilayer hothouse formations such as (11), and wherein: porous flat plate solar energy air heat collector (1) is made up of transparent cover plate, porous absorber plate, insulation shell and inlet and outlet; Multilayer hothouse (11) is by hothouse housing (5), all press chamber (6), drier air inlet (7), suspension net (8), hothouse sliding door (9), hothouse air outlet formations such as (10).
2. solar energy multilayer fresh flower drier according to claim 1 is characterized in that: porous flat plate solar energy air heat collector (1) links into an integrated entity through blower fan (4) and ventilation shaft (4) with multilayer hothouse (11).
3. solar energy multilayer fresh flower drier according to claim 1; It is characterized in that: plate dryer (11) is divided into many layers from top to bottom; And be spaced from each other, all there is the device of suspension net (8) as suspension fresh flower bundle every layer of inside, and every layer has inlet and outlet separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102732937A CN102374755A (en) | 2011-09-09 | 2011-09-09 | Solar energy multilayer fresh flower dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102732937A CN102374755A (en) | 2011-09-09 | 2011-09-09 | Solar energy multilayer fresh flower dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374755A true CN102374755A (en) | 2012-03-14 |
Family
ID=45793714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102732937A Pending CN102374755A (en) | 2011-09-09 | 2011-09-09 | Solar energy multilayer fresh flower dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374755A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620530A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Auxiliary heating flat plate integral type solar drier |
| CN102620542A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Flat plate integral type solar drier |
| CN108489205A (en) * | 2018-02-08 | 2018-09-04 | 徐州市海涛制冷设备有限公司 | A kind of agricultural product freezer bakery |
| CN108753264A (en) * | 2018-07-16 | 2018-11-06 | 东南大学 | Phase change energy-storage type solar dryer and its phase-change accumulation energy layer preparation method |
| CN112190201A (en) * | 2020-09-21 | 2021-01-08 | 刘明明 | Automatic cleaning device for glass curtain wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836526B2 (en) * | 1977-09-09 | 1980-01-03 | Fiat S.P.A., Turin (Italien) | Drying device that can be operated with solar energy, in particular for drying agricultural products |
| US4368583A (en) * | 1980-10-14 | 1983-01-18 | Bauermeister Fred H | Solar-powered grain dryer and process for drying grain |
| CN2876656Y (en) * | 2006-03-31 | 2007-03-07 | 李全解 | Fast high-temp solar drier |
| CN201555373U (en) * | 2009-10-30 | 2010-08-18 | 镇江新梦溪能源科技有限公司 | Flat plate-type solar energy air collector |
| CN201805862U (en) * | 2010-05-19 | 2011-04-27 | 新疆农业科学院农业机械化研究所 | Tunnel type solar drying equipment for fruits |
-
2011
- 2011-09-09 CN CN2011102732937A patent/CN102374755A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836526B2 (en) * | 1977-09-09 | 1980-01-03 | Fiat S.P.A., Turin (Italien) | Drying device that can be operated with solar energy, in particular for drying agricultural products |
| US4368583A (en) * | 1980-10-14 | 1983-01-18 | Bauermeister Fred H | Solar-powered grain dryer and process for drying grain |
| CN2876656Y (en) * | 2006-03-31 | 2007-03-07 | 李全解 | Fast high-temp solar drier |
| CN201555373U (en) * | 2009-10-30 | 2010-08-18 | 镇江新梦溪能源科技有限公司 | Flat plate-type solar energy air collector |
| CN201805862U (en) * | 2010-05-19 | 2011-04-27 | 新疆农业科学院农业机械化研究所 | Tunnel type solar drying equipment for fruits |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620530A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Auxiliary heating flat plate integral type solar drier |
| CN102620542A (en) * | 2012-04-05 | 2012-08-01 | 镇江新梦溪能源科技有限公司 | Flat plate integral type solar drier |
| CN108489205A (en) * | 2018-02-08 | 2018-09-04 | 徐州市海涛制冷设备有限公司 | A kind of agricultural product freezer bakery |
| CN108753264A (en) * | 2018-07-16 | 2018-11-06 | 东南大学 | Phase change energy-storage type solar dryer and its phase-change accumulation energy layer preparation method |
| CN108753264B (en) * | 2018-07-16 | 2024-04-05 | 东南大学 | Phase-change energy-storage type solar dryer and preparation method of phase-change energy-storage layer thereof |
| CN112190201A (en) * | 2020-09-21 | 2021-01-08 | 刘明明 | Automatic cleaning device for glass curtain wall |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |