CN208520117U - Solar energy agricultural product drying system - Google Patents
Solar energy agricultural product drying system Download PDFInfo
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- CN208520117U CN208520117U CN201821016980.4U CN201821016980U CN208520117U CN 208520117 U CN208520117 U CN 208520117U CN 201821016980 U CN201821016980 U CN 201821016980U CN 208520117 U CN208520117 U CN 208520117U
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- heat
- solar energy
- agricultural product
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- storage device
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E10/47—Mountings or tracking
Abstract
The utility model discloses a kind of solar energy agricultural product drying systems, belong to field of agricultural products processing.It includes heat accumulation room and drying room, heat accumulation room includes solar thermal collector and thermal storage device, solar thermal collector is connect by the circulating line that absorbs heat with thermal storage device, the circulating line that absorbs heat is equipped with heat absorption circulating pump, drying room includes roof, insulated wall, glass wall, floor and radiator, floor is connect with insulated wall, insulated wall top is connect with glass wall, glass wall connects roof, roof is equipped with air exhauster, insulated wall is connected with ventilating fan, radiator is connect by the circulating line that radiates with thermal storage device, and it is connected in drying room by pressure fan with air supply duct, heat dissipation circulating pump is provided on heat dissipation circulating line.The utility model realizes the automatic adjustment of thermal energy storage and temperature, ensure that material heating temperature, has the advantages that energy conservation and environmental protection, good drying effect.
Description
Technical field
The utility model belongs to a kind of crops system of processing, specifically, more particularly to a kind of solar energy agricultural product baking
Dry systems.
Background technique
In recent years, domestic and international application of the solar energy in the dry field of agricultural and sideline product is more and more extensive.Solar energy drying equipment
Research and dried grape, capsicum, tropical fruit (tree) etc. all achieve biggish progress.It is Xinjiang of China, Gansu, Yunnan, wide
There are some solar drying apparatus successively in the ground such as state, have played very in terms of the agricultural and sideline products such as dry fruits and vegetables, medicinal material, sausage
Good effect.Peasant household generallys use nature at present and teds method, is easily influenced by weather and ground sandy soil, thus pepper fruit impurity
It is more, get damp, agglomerate and go mouldy, product quality is unstable, and added value is lower.There is storage in current solar energy agricultural product drying system
Can low efficiency, the degree of automation is low, drying effect is poor, and under continuous rainy weather can not normal use defect.
Utility model content
The utility model aim is to provide a kind of solar energy agricultural product drying system, to overcome solar energy agriculture in the prior art
Product drying system stored energy low efficiency, the degree of automation is low, drying effect is poor, and can not be normal under continuous rainy weather
The defect used.
The utility model adopts the following technical solutions realization:
The solar energy agricultural product drying system, including heat accumulation room and drying room, the heat accumulation room include solar energy collection
Hot device and thermal storage device, the solar thermal collector is connect by the circulating line that absorbs heat with thermal storage device, on the heat absorption circulating line
Equipped with heat absorption circulating pump, the drying room includes roof, insulated wall, glass wall, floor and radiator, the floor and insulated wall
Connection, the insulated wall top are connect with glass wall, and the glass wall connects roof, and the roof is equipped with air exhauster, institute
State insulated wall and be connected with ventilating fan, the radiator connect by the circulating line that radiates with thermal storage device, and pass through pressure fan with
Air supply duct is connected in drying room, is provided with heat dissipation circulating pump on the heat dissipation circulating line.
The utility model further includes temperature humidity control system, and the temperature humidity control system includes controller, humidity
Inductor and temperature inductor, the humidity sensor and temperature inductor setting are connect in drying room, and with controller, institute
State controller electrical connection ventilating fan, air exhauster, heat absorption circulating pump and heat dissipation circulating pump.
The utility model further includes dehumidifier, and the dehumidifier is connected in drying room by pipeline.
The solar thermal collector is tracing type solar cooker.
The glass wall is double thermal insulation hollow glass.
Pebble heat storage layer and separation layer are successively arranged below the floor.
Electric heating device is connected on the thermal storage device.
Compared with prior art, the utility model has the beneficial effects that
1) the solar energy drying room of the utility model design-build can be carried out thermal energy storage and temperature automatic adjustment, sunlight
When sufficient, back shop maximum temperature guarantees material heating temperature, has the advantages that energy conservation and environmental protection up to 62 DEG C；
2) the utility model solar energy back shop uniformity of temperature profile ensure that the consistency of dry materials；
3) the utility model drying shed great advantage is simple to operate, there is no tedding naturally, be can solve
The drying demand of most of agricultural and sideline product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, heat accumulation room；2, solar thermal collector；3, absorb heat circulating pump；4, absorb heat circulating line；5, controller；6,
Electric heating device；7, thermal storage device；8, radiate circulating line；9, dehumidifier；10, radiate circulating pump；11, radiator；12, it dries
Room；13, humidity sensor；14, temperature inductor；15, glass wall；16, insulated wall；17, roof；18, air exhauster；19,
Plate；20, pebble heat storage layer；21, separation layer；22, material frame；23, ventilating fan.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1:
As shown in Figure 1, solar energy agricultural product drying system described in the utility model, including heat accumulation room 1 and drying room 12.
Heat accumulation room 1 includes solar thermal collector 2 and thermal storage device 7, and solar thermal collector 2 uses tracing type solar cooker, and thermal storage device 7 is used and led
Hot oil furnace, solar thermal collector 2 are connect by the circulating line 4 that absorbs heat with thermal storage device 7, and heat absorption circulating line 4 is equipped with heat absorption and follows
Ring pump 3；Drying room 12 includes roof 17, insulated wall 16, glass wall 15, floor 19 and radiator 11, floor 19 and insulated wall 16
Connection, 16 top of insulated wall are connect with glass wall 15, and glass wall 15 is double thermal insulation hollow glass, and glass wall 15 connects roof
17, pebble heat storage layer 20 and separation layer 21, insulated wall 16, glass wall 15,20 and of pebble heat storage layer are successively arranged below floor 19
Separation layer 21 is used to reduce scattering and disappearing for heat；Roof 17 is equipped with air exhauster 18, and air exhauster 18 is kept the temperature for moisture to be discharged
Wall 16 is connected with ventilating fan 23, and ventilating fan 23 passes through heat dissipation circulating line 8 and storage for supplementing dry air, radiator 11
Hot device 7 connects, and is connected in drying room 12 by pressure fan with air supply duct, and heat dissipation circulation is provided on the circulating line 8 that radiates
Pump 10.
When work, agricultural product to be dried are placed on 12 material frame 22 of drying room, sunlight can be straight by glass wall 15
It connects and agricultural product is heated, the conduction oil in heat-conducting oil furnace carries out heat in forced circulation to the solar thermal collector 2 of heat absorption circulating pump 3
Exchange, the conduction oil forced circulation after heating is transported to radiator 11 and radiated by heat dissipation circulating pump 10, in radiator 11
Conduction oil is exchanged with atmospheric heat, and the air after heating is sent into drying room 12 by pressure fan.The advantages of conduction oil is system temperature
Degree is stablized, and accurately controls, heat-transfer effect is good.
Embodiment 2:
The utility model further includes temperature humidity control system, and temperature humidity control system includes controller 5, humidity inductive
Device 13 and temperature inductor 14, humidity sensor 13 and temperature inductor 14 are arranged in drying room 12, and connect with controller 5
It connects, controller 5 is electrically connected air exhauster 18, ventilating fan 23, heat absorption circulating pump 3 and heat dissipation circulating pump 10.
The utility model also adds dehumidifier 9, and dehumidifier 9 is connected in drying room 12 by pipeline, as natural hydrofuge and
Force the supplement measure of hydrofuge.
Temperature and humidity in the implementable regulation drying room 12 of controller 5 is kept within the set range, humidity sensor 13
With the humidity and temperature of 14 real-time testing drying room 12 of temperature inductor, when humidity is excessively high, controller 5 controls air exhauster 18
With dehumidifier 9 by moisture force be discharged, when the temperature is too low, controller 5 control heat dissipation circulating pump 10 work accelerate conduction oil with
The heat of air exchanges, so that keeping the constant of indoor humidity and temperature according to setting numerical value is round-the-clock in drying room 12.
Other contents of the present embodiment are same as Example 1.
Embodiment 3:
Electric heating device 6 is connected on thermal storage device 7, when the shortage of heat that thermal storage device 7 stores, electric heating device 6 is right
Heat-conducting oil heating in heat-conducting oil furnace guarantees the hot blast feeding of drying room 12.
Other contents of the present embodiment are identical as embodiment 1 or 2.
Claims (7)
1. a kind of solar energy agricultural product drying system, including heat accumulation room (1) and drying room (12), it is characterised in that: the heat accumulation
Room (1) includes solar thermal collector (2) and thermal storage device (7), the solar thermal collector (2) by heat absorption circulating line (4) with
Thermal storage device (7) connection, the heat absorption circulating line (4) are equipped with heat absorption circulating pump (3), and the drying room (12) includes roof
(17), insulated wall (16), glass wall (15), floor (19) and radiator (11), the floor (19) connect with insulated wall (16),
Insulated wall (16) top is connect with glass wall (15), and the glass wall (15) connects roof (17), on the roof (17)
Equipped with air exhauster (18), the insulated wall (16) is connected with ventilating fan (23), and the radiator (11) passes through heat dissipation circulation
Pipeline (8) is connect with thermal storage device (7), and is connected in drying room (12) by pressure fan with air supply duct, the heat dissipation circulation pipe
Heat dissipation circulating pump (10) is provided on road (8).
2. solar energy agricultural product drying system according to claim 1, it is characterised in that: further include temperature humidity control system
System, the temperature humidity control system includes controller (5), humidity sensor (13) and temperature inductor (14), the humidity
Inductor (13) and temperature inductor (14) setting are connect, the controller (5) in drying room (12) with controller (5)
It is electrically connected air exhauster (18), ventilating fan (23), heat absorption circulating pump (3) and heat dissipation circulating pump (10).
3. solar energy agricultural product drying system according to claim 2, it is characterised in that: it further include dehumidifier (9), it is described
Dehumidifier (9) passes through in pipeline connection drying room (12).
4. solar energy agricultural product drying system according to claim 1, it is characterised in that: the solar thermal collector (2)
For tracing type solar cooker.
5. solar energy agricultural product drying system according to claim 4, it is characterised in that: the glass wall (15) is bilayer
Insulating hollow glass.
6. solar energy agricultural product drying system according to claim 5, it is characterised in that: below the floor (19) successively
Equipped with pebble heat storage layer (20) and separation layer (21).
7. solar energy agricultural product drying system described in -6 any one according to claim 1, it is characterised in that: the thermal storage device
(7) electric heating device (6) are connected on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016980.4U CN208520117U (en) | 2018-06-28 | 2018-06-28 | Solar energy agricultural product drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016980.4U CN208520117U (en) | 2018-06-28 | 2018-06-28 | Solar energy agricultural product drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520117U true CN208520117U (en) | 2019-02-19 |
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ID=65336286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016980.4U Active CN208520117U (en) | 2018-06-28 | 2018-06-28 | Solar energy agricultural product drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520117U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473602A (en) * | 2020-04-23 | 2020-07-31 | 安徽欧瑞达电器科技有限公司 | Drying method for drying fruits and vegetables by air energy |
| CN111854336A (en) * | 2020-08-12 | 2020-10-30 | 禹州市振端新能源工程有限公司 | Solar drying device |
| CN111854346A (en) * | 2019-04-28 | 2020-10-30 | 浙江康居能源科技有限公司 | Solar energy inner loop formula high-efficient drying-machine |
-
2018
- 2018-06-28 CN CN201821016980.4U patent/CN208520117U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854346A (en) * | 2019-04-28 | 2020-10-30 | 浙江康居能源科技有限公司 | Solar energy inner loop formula high-efficient drying-machine |
| CN111473602A (en) * | 2020-04-23 | 2020-07-31 | 安徽欧瑞达电器科技有限公司 | Drying method for drying fruits and vegetables by air energy |
| CN111854336A (en) * | 2020-08-12 | 2020-10-30 | 禹州市振端新能源工程有限公司 | Solar drying device |
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