CN212902350U - Solar drying device - Google Patents
Solar drying device Download PDFInfo
- Publication number
- CN212902350U CN212902350U CN202021978319.9U CN202021978319U CN212902350U CN 212902350 U CN212902350 U CN 212902350U CN 202021978319 U CN202021978319 U CN 202021978319U CN 212902350 U CN212902350 U CN 212902350U
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- CN
- China
- Prior art keywords
- box body
- energy storage
- side face
- fan
- box
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 64
- 238000004146 energy storage Methods 0.000 claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 15
- 238000005338 heat storage Methods 0.000 claims description 25
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000007791 dehumidification Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 239000011232 storage material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 235000013305 food Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a solar drying device, it includes the box, the top face and the trailing flank of box adopt glass apron structure, be connected with the thermal-arrest board on the medial surface of glass apron, be provided with the cavity between glass apron and the thermal-arrest board, the position that is close to the centre in the box is provided with the energy storage body, the drying chamber is including fixing the baffle and the layer board of setting between two baffles that are close to left and right sides face department between the top surface of box and bottom surface, be provided with hot air channel between the wall of box inner baffle and the left and right sides of box, be provided with cross-flow fan in two hot air channel respectively, be provided with circulating fan on the upper surface of the energy storage body, be connected with the energy storage fan on the energy storage body, be provided with temperature sensor and humidity transducer in the drying chamber, temperature sensor and humidity transducer link to each other with the, An energy storage fan; the utility model has the advantages of structural design is reasonable, energy-conserving and drying effect is good.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, concretely relates to solar drying device.
Background
The food processing comprises the procedures of sorting, crushing, separating, mixing, sterilizing, refrigerating, drying and the like of raw materials, and the drying procedure is a key link for ensuring the quality of food. Most food products are wet materials containing a large amount of moisture, and if the moisture content of the food product as a commodity is excessive, the food product may cause the vital activities of microorganisms, and may cause the spoilage of the food product or shorten the shelf life of the food product, and increase the transportation cost. The food is dried, so that the propagation of microorganisms in the food can be prevented, the storage is convenient, and the volume and the weight of the food can be reduced, so that the transportation cost is reduced, but the current vegetable drying equipment has higher energy consumption and poorer drying effect; therefore, it is necessary to provide a solar drying device with reasonable structural design, energy saving and good drying effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a solar drying device with reasonable structural design, energy conservation and good drying effect.
The purpose of the utility model is realized like this: a solar drying device comprises a box body, wherein a top end face and a rear side face of the box body are of a glass cover plate structure, a heat collecting plate is connected onto the inner side face of the glass cover plate, a cavity is arranged between the glass cover plate and the heat collecting plate, the upper end and the lower end of the cavity are respectively communicated with the inner part of the box body, a cabinet door is arranged on the rear side face of the box body, an energy storage body is arranged at a position close to the middle in the box body, an air inlet and an air outlet are respectively arranged at positions close to the bottom end and the top end on the energy storage body, the air outlet is opposite to a drying chamber in front of the energy storage body in the box body, the air inlet corresponds to a space below the drying chamber in the box body, the drying chamber comprises a baffle plate and a supporting plate, the baffle plate is fixed between the top face and the, the drying cabinet is characterized in that cross-flow fans are arranged in the two hot air channels respectively, air channels of the cross-flow fans are perpendicular to the bottom surface of the cabinet body, the two cross-flow fans are opposite in installation direction, a fresh air inlet is formed in the rear of a storage chamber in the bottom surface of the cabinet body, a circulating fan is arranged on the upper surface of the energy storage body, an energy storage fan is connected onto the energy storage body, an air inlet of the energy storage fan corresponds to a cavity between a glass cover plate and a heat collection plate, a temperature sensor and a humidity sensor are arranged in the drying chamber and connected with a controller, an electric heating device, a dehumidification fan and an energy storage fan are further connected onto the controller, the dehumidification fan is installed on a cabinet door and corresponds to the drying chamber, and the electric heating device is arranged below the drying chamber in the cabinet body.
Furthermore, the rear side plate of the box body is of an inclined plane structure, and the included angle between the rear side plate and the horizontal plane is 60-65 degrees, so that the rear side plate is perpendicular to the solar irradiation angle in winter, and the energy collecting effect is better.
Furthermore, the top plate of the box body is of an inclined plane structure, and the included angle between the top plate and the horizontal plane is 15-20 degrees, so that the top plate is perpendicular to the solar irradiation angle in summer, and the energy collecting effect is better.
Furthermore, the top end of the cabinet door is connected with the box body in a hinged mode, electric telescopic rods are hinged to the positions, close to the middle, of the left side face and the right side face of the cabinet door, and the other ends of the electric telescopic rods are hinged to the left side face and the right side face of the box body.
Further, be provided with the locker room between the internal energy storage body of box and the new trend import, be provided with sealing door with the corresponding position in locker room on the right side wall of box, the locker room is used for depositing the material after the drying.
Furthermore, the outer wall of the storage chamber adopts a heat-insulating layer structure.
Furthermore, the energy storage body comprises a heat storage tank, a heat storage tube bundle with an aluminum tube shell is arranged in the heat storage tank, the heat storage tube bundle is arranged in the heat storage tank in a staggered mode through a support, and paraffin phase-change heat storage materials are filled in the heat storage tube bundle.
Furthermore, the bottom of the box body is provided with a movable wheel.
Furthermore, the position punishment that is close to the top on the left and right sides face of box is articulated respectively to have solar cell panel, solar cell panel links to each other with the battery, the battery links to each other electric connection with the switch of electric heater unit, dehumidification fan, energy storage fan respectively, be connected through the activity bracing piece between the lower surface of solar cell panel and the left and right sides face of box, the normal work of drying cabinet under the convenient not electrified situation.
The utility model has the advantages that:
the utility model has the functions of manual operation, automatic operation and data acquisition, regulates and controls the opening or closing of the heat collecting system, the drying system and the heat storage system through the temperature of the drying chamber measured by the temperature sensor, can automatically implement five working modes of no action, heat storage, heat supply of the heat collector, heat supply of the heat storage system and heat supply of the auxiliary electric heater, can effectively ensure the drying effect of materials, improves the working efficiency and has good energy-saving effect; the solar cell panel and the storage battery can facilitate normal work of the drying box under outdoor non-power-on conditions, and the energy-saving effect is good.
Drawings
Fig. 1 is a schematic left-side view structural section view of the solar drying device of the present invention.
Fig. 2 is a schematic view of the structure of the solar drying device after the cabinet door is removed.
Fig. 3 is a schematic diagram of an electrical connection structure of the solar drying device of the present invention.
In the figure: 1. the solar energy heat collection box comprises a box body 2, a glass cover plate 3, a heat collection plate 4, a cavity 5, a circulating fan 6, a temperature sensor 7, a humidity sensor 8, an energy storage fan 9, a baffle plate 10, a cross flow fan 11, a cabinet door 12, a supporting plate 13, an electric telescopic rod 14, a dehumidification fan 15, an air outlet 16, an electric heating device 17, a storage battery 18, a moving wheel 19, an air inlet 20, a heat storage box 21, a heat storage pipe bundle 22, a support 23, a storage chamber 24, a sealing door 25, a fresh air inlet 26, a solar cell panel 27, a movable supporting rod 28, a hot air channel 29, a controller 30 and an energy storage body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a solar drying device comprises a box body, wherein a glass cover plate structure is adopted on the top end surface and the rear side surface of the box body, a heat collecting plate is connected on the inner side surface of the glass cover plate, a cavity is arranged between the glass cover plate and the heat collecting plate, the light energy of sunlight can be converted into heat energy through the heat collecting plate so as to heat and dry materials in a drying chamber, a temperature sensor and a humidity sensor are arranged in the drying chamber, the temperature and the humidity in the drying chamber can be monitored in real time through the temperature sensor and the humidity sensor, when the temperature in the drying chamber is higher than a set value, an energy storage fan starts to work to bring redundant heat energy into an energy storage body for storage, when the sun does not exist, an air inlet and an air outlet on the energy storage body are opened, and hot air in the energy storage body can automatically enter, when the humidity in the drying chamber is higher than a set value, the dehumidifying fan starts to work to discharge redundant water in the drying chamber; when the heat in the energy storage body is insufficient, the materials can be heated by an electric heating fan in the drying chamber; the circulating fan and the cross-flow fan can promote the air in the box body to flow, enhance heat exchange, ensure drying effect and improve working efficiency; the utility model has the functions of manual operation, automatic operation and data acquisition, regulates and controls the opening or closing of the heat collection system, the drying system and the heat storage system in real time through the temperature measured by the temperature sensor arranged in the drying chamber, can automatically implement five working modes of no action, heat storage, heat supply of the heat collector, heat supply of the heat storage system and heat supply of the auxiliary electric heater, can effectively ensure the drying effect of materials, improves the working efficiency and has good energy-saving effect; the rear side plate of the middle box body adopts an inclined plane structure, the size of an included angle between the rear side plate and the horizontal plane is 60-65 degrees, the rear side plate is perpendicular to a winter solar irradiation angle, the energy collecting effect is better, the top plate of the box body adopts the inclined plane structure, the size of the included angle between the top plate and the horizontal plane is 15-20 degrees, the rear side plate is perpendicular to the summer solar irradiation angle, the energy collecting effect is better, the device can have better energy collecting effect by matching the heights of the two heat collecting plates and combining the movement of the box body, and in addition, the electric heating fan is matched to process and dry crops and attached food all weather all the year round; the utility model has the functions of manual operation, automatic operation and data acquisition, regulates and controls the opening or closing of the heat collecting system, the drying system, the heat storage system and the fan through the temperatures measured by the temperature sensors respectively arranged in the box body, the drying chamber and the energy storage body, can automatically implement five working modes of no action, heat storage, heat supply of the heat collector, heat supply of the heat storage system and heat supply of the auxiliary electric heater, can effectively ensure the drying effect of materials, and improves the working efficiency; the utility model discloses still install solar cell panel respectively on the left and right sides face of box, make things convenient for the drying cabinet to wait the inconvenient local work of power consumption such as field, convenient to use and energy-conserving effectual.
Claims (9)
1. The utility model provides a solar drying device, it includes the box, its characterized in that: the top end face and the rear side face of the box body are of a glass cover plate structure, the inner side face of the glass cover plate is connected with a heat collecting plate, a cavity is arranged between the glass cover plate and the heat collecting plate, the upper end and the lower end of the cavity are respectively communicated with the inner part of the box body, the rear side face of the box body is provided with a cabinet door, an energy storage body is arranged in the box body close to the middle, an air inlet and an air outlet are respectively arranged on the energy storage body close to the bottom end and the top end, the air outlet is opposite to a drying chamber in front of the energy storage body in the box body, the air inlet corresponds to the space below the drying chamber in the box body, the drying chamber comprises a baffle plate fixed between the top face and the bottom face of the box body and close to the left side face and the right side face and a supporting plate, the air ducts of the cross-flow fans are perpendicular to the bottom surface of the box body, the installation directions of the two cross-flow fans are opposite, a fresh air inlet is formed in the rear of a storage chamber in the bottom surface of the box body, a circulating fan is arranged on the upper surface of the energy storage body, the energy storage body is connected with an energy storage fan, an air inlet of the energy storage fan corresponds to a cavity between a glass cover plate and a heat collecting plate, a temperature sensor and a humidity sensor are arranged in the drying chamber and connected with a controller, an electric heating device, a dehumidifying fan and the energy storage fan are further connected onto the controller, the dehumidifying fan is installed on a cabinet door and corresponds to the drying chamber, and the electric heating device is arranged below the drying chamber in the box body.
2. The solar drying apparatus of claim 1, wherein: the rear side plate of the box body adopts an inclined plane structure, and the included angle between the rear side plate and the horizontal plane is 60-65 degrees.
3. The solar drying apparatus of claim 1, wherein: the top plate of the box body adopts an inclined plane structure, and the included angle between the top plate and the horizontal plane is 15-20 degrees.
4. The solar drying apparatus of claim 1, wherein: the top end of the cabinet door is connected with the box body in a hinged mode, electric telescopic rods are hinged to the positions, close to the middle, of the left side face and the right side face of the cabinet door, and the other ends of the electric telescopic rods are hinged to the left side face and the right side face of the box body.
5. The solar drying apparatus of claim 1, wherein: be provided with the locker room between the internal energy storage body of box and the new trend import, be provided with sealing door with the corresponding position in locker room on the right side wall of box.
6. The solar drying apparatus of claim 5, wherein: the outer wall of the storage chamber adopts a heat insulation layer structure.
7. The solar drying apparatus of claim 1, wherein: the energy storage body comprises a heat storage tank, a heat storage tube bundle with an aluminum tube shell is arranged in the heat storage tank, the heat storage tube bundle is arranged in the heat storage tank in a staggered mode through a support, and paraffin phase-change heat storage materials are filled in the heat storage tube bundle.
8. The solar drying apparatus of claim 1, wherein: the bottom of the box body is provided with a movable wheel.
9. The solar drying apparatus of claim 1, wherein: the solar energy dehumidification fan is characterized in that solar cell panels are hinged to positions, close to the top end, on the left side face and the right side face of the box body respectively, the solar cell panels are connected with a storage battery, the storage battery is electrically connected with switches of the electric heating device, the dehumidification fan and the energy storage fan respectively, and the lower surface of each solar cell panel is connected with the left side face and the right side face of the box body through movable support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978319.9U CN212902350U (en) | 2020-09-11 | 2020-09-11 | Solar drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978319.9U CN212902350U (en) | 2020-09-11 | 2020-09-11 | Solar drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902350U true CN212902350U (en) | 2021-04-06 |
Family
ID=75257209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021978319.9U Active CN212902350U (en) | 2020-09-11 | 2020-09-11 | Solar drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902350U (en) |
-
2020
- 2020-09-11 CN CN202021978319.9U patent/CN212902350U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |