CN210980578U - Solar edible fresh flower dryer - Google Patents
Solar edible fresh flower dryer Download PDFInfo
- Publication number
- CN210980578U CN210980578U CN201921503458.3U CN201921503458U CN210980578U CN 210980578 U CN210980578 U CN 210980578U CN 201921503458 U CN201921503458 U CN 201921503458U CN 210980578 U CN210980578 U CN 210980578U
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- China
- Prior art keywords
- solar
- air
- stoving
- drying
- air guide
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- 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
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- 238000001035 drying Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 244000181025 Rosa gallica Species 0.000 description 1
- 235000000533 Rosa gallica Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 239000007791 liquid phase Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
Images
Classifications
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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 utility model relates to an agricultural product stoving technical field, concretely relates to solar energy edible flower drying-machine. This drying-machine includes the casing, separate for stoving storehouse and heat transfer storehouse through the baffle in the casing, still including setting up the automatic door of airing exhaust of controlling the panel and can opening and close, the integration is installed at the solar hot air device at casing top, solar hot air device passes through guide duct and heat transfer storehouse bottom intercommunication, the return air inlet has been seted up to the baffle top, a plurality of circulating fan are installed to return air inlet below, be provided with far-infrared electric heater in the heat transfer storehouse, be provided with stoving frame and temperature and humidity sensor in the stoving storehouse, it includes the display screen to control the panel, operation button and main control board, the main control board respectively with far-infrared electric heater, temperature and humidity sensor and automatic door electricity of airing. The utility model discloses structural design scientific and reasonable can accurate control the humiture of stoving process for the flower of stoving keeps better flower type and colour, and the stoving quality is good, and energy-concerving and environment-protective.
Description
Technical Field
The patent of the utility model relates to an agricultural product stoving technical field, concretely relates to solar energy edible flower drying-machine.
Background
At present, edible fresh flowers mainly comprise: black red rose, golden edge rose, golden-silk chrysanthemum, and the like. The edible fresh flowers need to be dried and then stored. Traditional flower drying mode mainly uses native roast room and bulk curer as the owner, and whole drying process is dried with the help of burning coal, burning firewood and electrical heating generally, and whole drying process pollutes greatly, the energy consumption is high, is unfavorable for the environmental protection. And current drying-machine does not carry out drying to edible flower, adopts other agricultural product drying-machines to dry edible flower, often the unable accurate control of humiture, and humidity is too high, leads to the flower to turn yellow and causes the necrosis, and humidity is low excessively, leads to the flower dehydration and the coking, and the flower type is poor to the stoving quality has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a solar energy edible flower drying-machine of reliable performance, can accurate control stoving process's humiture for the flower of stoving keeps better flower type and colour, and the stoving quality is good, and energy-concerving and environment-protective.
The technical scheme of the utility model is realized like this: solar energy edible flower drying-machine, including the casing, separate for stoving storehouse and heat transfer storehouse, its characterized in that through the baffle in the casing: still including setting up at the outside solar hot-air device at the casing top of controlling panel and the automatic door of airing exhaust, the integration of opening and close of heat transfer storehouse, solar hot-air device passes through guide duct and heat transfer storehouse bottom intercommunication, the return air inlet has been seted up to the baffle top, a plurality of circulating fan are installed to the return air inlet below, be provided with far-infrared electric heater in the heat transfer storehouse, be provided with in the stoving storehouse and dry frame and temperature and humidity sensor, it includes display screen, operation button and main control board to control the panel, the main control board is connected with far-infrared electric heater, temperature and humidity sensor and automatic door electricity of airing exhaust respectively, 15 ~ 35 settings of casing top slope.
The automatic exhaust door comprises an exhaust outlet arranged above the outer side of the drying bin, a door plate used for closing the exhaust outlet and a linear mechanism driving the door plate to move in a reciprocating mode, and the linear mechanism is electrically connected with the main control board.
The solar air heating device comprises an air guide cylinder and a plurality of vacuum heat collecting pipes, wherein the air guide cylinder is installed on a support, the vacuum heat collecting pipes are communicated with the air guide cylinder, one end of each vacuum heat collecting pipe is fixed on the support, the other end of each vacuum heat collecting pipe is communicated with the air guide cylinder through a heat exchange sleeve, one end of the air guide cylinder is provided with an air inlet, the other end of the air guide cylinder is provided with a hot air outlet pipe, and.
And a baking tray for placing fresh flowers is arranged on the drying rack.
The shell is made of a 40mm composite color steel plate, and polyurethane heat-insulating materials are filled in the shell.
The utility model provides an existing defect among the background art, have following beneficial effect:
the utility model discloses structural design scientific and reasonable can accurate control the humiture of stoving process for the flower of stoving keeps better flower type and colour, and the stoving quality is good, and energy-concerving and environment-protective. The utility model is linked with the main control board and the automatic exhaust door through the temperature and humidity sensor, when the temperature is lower than the preset value, the automatic exhaust door is closed, and the humidity is not exhausted; when temperature and humidity are higher than the preset value, the automatic exhaust door is opened to remove moisture, so that moisture volatilized in the flower baking process is timely discharged under accurate temperature and humidity control, the flower type and color of the dried flower are ensured, and the drying quality is good. Through setting up solar hot-air system, through solar energy heating air, provide hot-air as stoving heat source, not only saved energy consumption spending such as traditional fuel or burning, the energy saving simultaneously, still reduces the emission of pollutants such as CO2, and energy saving and emission reduction's effect is showing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of the solar hot air device in FIG. 1;
in the figure: 1-shell, 2-drying bin, 3-partition board, 4-heat exchange bin, 5-solar hot air device, 6-drying rack, 7-baking tray, 8-circulating fan, 9-automatic exhaust door, 10-linear mechanism, 11-control panel, 12-temperature and humidity sensor, 13-air guide pipe, 14-far infrared electric heater, 15-air return opening, 51-air inlet opening, 52-air guide cylinder, 53-hot air outlet pipe, 54-vacuum heat collecting pipe and 55-support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The solar edible fresh flower dryer shown in the figures 1, 2 and 3 comprises a shell 1, wherein the shell 1 is internally divided into a drying bin 2 and a heat exchange bin 4 through a partition plate 3, the solar edible flower dryer further comprises a control panel 11 arranged outside the heat exchange bin 4, an automatic exhaust door 9 capable of being opened and closed, and a solar hot air device 5 integrally installed at the top of the shell 1, the solar hot air device 5 is communicated with the bottom of the heat exchange bin 4 through an air guide pipe 13, an air return opening 15 is formed in the upper portion of the partition plate 3, and a plurality of circulating fans 8 are installed below the air return opening 15. The far infrared electric heater 14 is arranged in the heat exchange bin 4, the drying rack 6 and the temperature and humidity sensor 12 are arranged in the drying bin 2, the control panel 11 comprises a display screen, an operation key and a main control board, and the main control board is respectively electrically connected with the far infrared electric heater 14, the temperature and humidity sensor 12 and the automatic exhaust door 9. The automatic exhaust door 9 comprises an exhaust outlet arranged above the outer side of the drying bin 2, a door plate used for closing the exhaust outlet and a linear mechanism 10 driving the door plate to move in a reciprocating mode, and the linear mechanism 10 is electrically connected with the main control board. The solar air heating device 5 comprises an air duct 52 arranged on a support 55 and a plurality of vacuum heat collecting pipes 54 communicated with the air duct 52, one end of each vacuum heat collecting pipe 54 is fixed on the support 55, the other end of each vacuum heat collecting pipe 54 is communicated with the air duct 52 through a heat exchange sleeve, one end of the air duct 52 is provided with an air inlet 51, the other end of the air duct 52 is provided with a hot air outlet pipe 53, and the hot air outlet pipe 53 is communicated with one end of the air duct 13. The drying rack 6 is provided with a baking tray 7 for placing fresh flowers. The shell 1 is made of a 40mm composite color steel plate, and polyurethane heat insulation materials are filled in the shell. The top of the shell 1 is inclined by 15-35 degrees.
The utility model discloses a working process is: fresh flowers to be dried are put into the baking trays 7, then the baking trays 7 are placed on the drying rack 6, and the door of the drying bin 2 is closed. The solar hot air device 5 starts to operate. The cold air enters the air duct 52 from the air inlet 51. Meanwhile, the vacuum heat collecting tube 54 absorbs the heat energy of the sunlight, the metal heat absorbing plate with the selective absorbing coating on the surface absorbs the solar radiation energy and converts the solar radiation energy into heat energy, the heat energy is transferred to the heat exchange sleeve welded with the heat absorbing plate through the condensation section of the heat tube through the repeated vapor-liquid phase change circulation process of the heat tube, so that the air in the air guide cylinder 52 is heated, and the heated air enters the inner bottom of the heat exchange bin 4 through the air guide tube 13 from the hot air outlet tube 53. The heated hot air temperature is 35-38 ℃, the circulating fan 8 is started to exhaust air, the hot air in the heat exchange bin 4 enters the drying bin and releases heat into the drying bin 2, and the air temperature in the drying bin 2 and the temperature of the materials to be dried on the drying rack 6 are increased. Because the circulating fan 8 is used for forcibly supplying air, moisture in the material is evaporated, positive and negative pressure is formed at the upper end and the lower end in the drying bin 2, one part of top heat and air flow penetrates through the material in a downward pressing mode, the other part of top heat and air flow continuously moves upwards, high-temperature and high-humidity air in the drying bin passes through the air return opening 15 at the upper part of the partition plate 3 and is then discharged from the automatic exhaust door 9, fresh cold air enters from the air inlet 51 and enters the solar hot air device 5 for heating, and the air is circularly heated and dehumidified in. The utility model discloses when the flower is dried, specifically there is following process: in the first section of the drying mode, the temperature signal value of the temperature and humidity sensor 12 is lower than 38 ℃, the linear mechanism 10 does not act at the stage, the automatic exhaust door 9 is closed, and no moisture is exhausted. Get into the second stage, temperature sensor 12's temperature signal value is when being higher than 38 ℃, and humidity signal value is higher than 40%, and main control board instruction straight line mechanism 10 action drives the door plant and moves down, will automatically exhaust door 9 and open, then begin to dehumidify to under accurate atmospheric control, in time discharge the moisture that volatilizees in the flower baking process, ensured the flower type and the colour of flower after the stoving, the stoving quality is good. Through the solar hot air device 5, air is heated through solar energy, hot air is provided as a drying heat source, energy consumption expenditure of traditional fuel oil or combustion is saved, energy is saved, emission of pollutants such as CO2 is reduced, and energy saving and emission reduction effects are remarkable. In addition, a far infrared electric heater 14 is arranged in the heat exchange bin 4, so that flower drying can be carried out in rainy days and at night when solar energy cannot be utilized, and the adaptability of the device is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a solar energy edible fresh flower drying-machine, includes casing (1), separates for stoving storehouse (2) and heat transfer storehouse (4) through baffle (3) in casing (1), its characterized in that: also comprises a control panel (11) arranged outside the heat exchange bin (4), an automatic exhaust door (9) capable of being opened and closed, and a solar hot air device (5) integrally arranged at the top of the shell (1), the solar hot air device (5) is communicated with the bottom of the heat exchange bin (4) through an air guide pipe (13), an air return opening (15) is formed in the upper portion of the partition plate (3), a plurality of circulating fans (8) are installed below the air return opening (15), a far infrared electric heater (14) is arranged in the heat exchange bin (4), a drying rack (6) and a temperature and humidity sensor (12) are arranged in the drying bin (2), the control panel (11) comprises a display screen, operation keys and a main control board, the main control board is respectively and electrically connected with the far infrared electric heater (14), the temperature and humidity sensor (12) and the automatic exhaust door (9), and the top of the shell (1) is inclined by 15-35 degrees; the automatic exhaust door (9) comprises an exhaust outlet arranged above the outer side of the drying bin (2), a door plate for closing the exhaust outlet and a linear mechanism (10) for driving the door plate to reciprocate, and the linear mechanism (10) is electrically connected with the main control board; the solar air heating device (5) comprises an air guide cylinder (52) arranged on a support (55) and a plurality of vacuum heat collecting pipes (54) communicated with the air guide cylinder (52), one end of each vacuum heat collecting pipe (54) is fixed on the support (55), the other end of each vacuum heat collecting pipe is communicated with the air guide cylinder (52) through a heat exchange sleeve, one end of the air guide cylinder (52) is provided with an air inlet (51), the other end of the air guide cylinder is provided with a hot air outlet pipe (53), and the hot air outlet pipe (53) is communicated with one end of the air guide pipe (13).
2. The solar edible fresh flower dryer as claimed in claim 1, wherein: and a baking tray (7) for placing fresh flowers is arranged on the drying rack (6).
3. The solar edible fresh flower dryer as claimed in claim 2, wherein: the shell (1) is made of a 40mm composite color steel plate, and polyurethane thermal insulation materials are filled in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503458.3U CN210980578U (en) | 2019-09-11 | 2019-09-11 | Solar edible fresh flower dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503458.3U CN210980578U (en) | 2019-09-11 | 2019-09-11 | Solar edible fresh flower dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210980578U true CN210980578U (en) | 2020-07-10 |
Family
ID=71418006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503458.3U Expired - Fee Related CN210980578U (en) | 2019-09-11 | 2019-09-11 | Solar edible fresh flower dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210980578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3113724A1 (en) * | 2020-08-31 | 2022-03-04 | Frederic Duong | VERSATILE AND MULTIFUNCTIONAL SOLAR DRYER |
-
2019
- 2019-09-11 CN CN201921503458.3U patent/CN210980578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3113724A1 (en) * | 2020-08-31 | 2022-03-04 | Frederic Duong | VERSATILE AND MULTIFUNCTIONAL SOLAR DRYER |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |