CN104397851B - All-weather solar drying box and greenhouse - Google Patents
All-weather solar drying box and greenhouse Download PDFInfo
- Publication number
- CN104397851B CN104397851B CN201410798577.1A CN201410798577A CN104397851B CN 104397851 B CN104397851 B CN 104397851B CN 201410798577 A CN201410798577 A CN 201410798577A CN 104397851 B CN104397851 B CN 104397851B
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- China
- Prior art keywords
- housing
- heat pump
- weather solar
- source heat
- air
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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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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an all-weather solar drying box and greenhouse, in particular to an all-weather solar drying box used for a greenhouse and an all-weather solar greenhouse adopting the drying box. The all-weather solar drying box comprises a tunnel type casing mounted on a base, wherein a drying frame is arranged in the casing, a first air vent is formed in the upper part of the front part of the casing, a front door is mounted at a front end port of the casing, a fan corresponding to the front end port is arranged on the front side of the casing, a second air vent is formed in the upper part of the rear part of the casing, a control valve is arranged at the second air vent, a rear end port of the casing is closed by an air source heat pump, and an air outlet of the air source heat pump is communicated with the casing. According to the all-weather solar greenhouse, at least one set of all-weather solar drying box is longitudinally arranged in the drying chamber. All-weather use requirements are met, the drying effect is good, energy loss is low, the building cost of the greenhouse is low, and the economic benefit is good.
Description
Technical field
The present invention relates to a kind of all-weather solar drying baker and booth, particularly to a kind of whole day for warmhouse booth
Wait solar drying case and a kind of all-weather solar booth using this drying baker.
Background technology
China is a large agricultural country, and agricultural is the primary industry, with social continuous progress, traditional agricultural production mould
Formula can not meet the needs of modern civilization development, and new agricultural facility constantly develops, and warmhouse booth is not due to being subject to the time
With the restriction in space, agricultural production can be carried out under the special environments such as plateau, remote mountains, desert, be favored by people.
Warm booth is good due to endothermic effect, is generally divided into drying chamber on the top of booth, dries drying indoor placement
Frame is dried on stoving rack it would be desirable to drying plant such as mushroom of dry in the sun etc. and being layered on, and drying indoor temperature can in the summer having sunlight
Reach 60～70 DEG C, also can reach 30～40 DEG C in winter, fully meet the drying needs of the plant such as mushroom.However, work as running into
Continuously overcast and rainy or when winter snows, on the one hand due to lacking sunlight, dry indoor temperature and do not reach requirement it is impossible to complete
Dry, on the other hand, because air is moister, the indoor air flow property of drying is poor, leads to moisture to be difficult to volatilize, causes to wait to dry
The mouldy underproduction of dry plant, causes damage to grower.
Drying chamber in some booths by way of electrical heating or logical hot water heat supply although weatherproof, but
Its high energy consumption, high cost, and there is no ventilation effect yet.
Content of the invention
According to above the deficiencies in the prior art, the technical problem to be solved is: provides a kind of round-the-clock sun
Energy drying baker, meets round-the-clock use requirement, good drying effect, energy consumption is low.
Another object of the present invention is, provides a kind of all-weather solar booth, and construction cost is low, good in economic efficiency.
All-weather solar drying baker of the present invention, including the tunnel sandwich type element being arranged on pedestal, sets in housing
There is stoving rack, housing front upper is provided with the first blow vent, installation Qianmen at its front port, it is provided with front side of housing and its front port
The corresponding fan in portion, is provided with the second blow vent above rear, the second blow vent is provided with control valve, and housing rear end mouth passes through
Air source heat pump is closed, and air source heat pump air outlet is communicated with enclosure interior.
When extraneous air meets drying requirement, Qianmen is opened, starts fan, air source heat pump is closed,
Fan sends into extraneous air in housing, and the plant on stoving rack is dried, and makes air produce convection current simultaneously, will be moist
Moisture is taken away, and keeps enclosure interior dry environment, meanwhile, under housing interior air-flow siphonage, air is through the first blow vent not
In disconnected entrance housing, the second vent through rear portion for the housing interior air-flow is discharged.When extraneous air can not meet drying requirement, will
Qianmen and the second blow vent are closed, and start air source heat pump, and air source heat pump is sent into hot blast in housing and dried, and has dried
Cheng Hou, air-flow is discharged through the first blow vent.By the cooperation of fan and air heat source pump, take full advantage of the outer of solar energy heating
Portion's air, simultaneously extraneous air can not meet require when, by air heat source pump proceed dry, therefore, both met
Round-the-clock use requirement, greatly reduces energy consumption again, is taken away the moisture of evaporation in time by the convection current of air, reaches optimal
Drying effect.
Described air source heat pump is directly anchored at housing rear end mouth, and air source heat pump air outlet is towards enclosure interior.
Described air source heat pump is connected with housing rear end by ventilation duct.
Be additionally provided with targeting port at described housing forward end mouth, targeting port from inside to outside be in extend out tubaeform, targeting port with
Fan on front side of it is corresponding, by targeting port, expands incoming air area, selection fan power that can be more flexible.
Described housing sidewall cladding heat-insulation layer.
All-weather solar booth, including canopy body, canopy body top is provided with drying chamber, dries indoor edge and is longitudinally provided with least one
Group all-weather solar drying baker.
All-weather solar drying baker is combined with drying chamber, makes full use of the solar heat of canopy body absorption, having
When sunlight, dry indoor air temperature and fully meet drying requirement it is only necessary to micro- open fan, just can reach good drying effect
Really.Its construction input is low, good in economic efficiency.
Second blow vent of described all-weather solar drying baker is connected with exhaustor one end, and the exhaustor other end extends
To canopy external body.
Compared with prior art, the invention has the advantages that:
1st, this all-weather solar drying baker passes through to be combined fan with air source heat pump, wants when extraneous air meets to dry
When asking, start fan, you can realize good drying effect, when extraneous air can not meet drying requirement, start air source
Heat pump, is dried by consuming certain energy production heat wind, has both met round-the-clock use requirement, greatly reduced energy again
The moisture of evaporation is taken away by the convection current of air, is reached optimal drying effect by consumption in time.
2nd, two-way air intake, air-out design, make air inlet/outlet direction change with use condition, using flexible, compact conformation.
3rd, all-weather solar booth passes through to arrange the drying chamber phase knot in one or more groups of above-mentioned drying bakers, with booth
Close, realize optimal use effect, its construction retrofit put into low, generation good in economic efficiency.
Brief description
Fig. 1 is all-weather solar drying baker structural representation；
Fig. 2 is another example structure schematic diagram of all-weather solar drying baker；
Fig. 3 is all-weather solar greenhouse structure schematic diagram；
Fig. 4 is the left view of Fig. 3.
In figure: 1, pedestal；2nd, fan；3rd, targeting port；4th, Qianmen；5th, the first blow vent；6th, stoving rack；7th, housing；8th, control
Valve processed；9th, the second blow vent；10th, air source heat pump；11st, ventilation duct；12nd, drying chamber；13rd, canopy body；14th, exhaustor.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the invention are described further.
Embodiment 1
As shown in figure 1, this all-weather solar drying baker, including the tunnel sandwich type element 7 being arranged on pedestal 1, in housing 7
It is provided with stoving rack 6, housing 7 front upper is provided with the first blow vent 5, installation Qianmen 4 at its front port, Qianmen 4 can be lifting
Formula or laterally opened, can manually or Motor drive is opened and closed.Housing 7 front end oral area is provided with targeting port 3, targeting port
3 is tubaeform in extend out from inside to outside, is provided with fan 2, it would however also be possible to employ aerator, by leading of targeting port 3 on front side of targeting port 3
To effect, make fan produce the wind-force overwhelming majority and enter in housing 7, expand incoming air area, selection fan that simultaneously can be more flexible
Power.
Housing 7 side wall cladding heat-insulation layer, insulation material is rock wool, foam glass, phenolic aldehyde, polyurethane etc., by offside wall
It is incubated, prevent heat to scatter and disappear.Housing 7 rear upper is provided with the second blow vent 9, and the second blow vent 9 is provided with control valve 8,
For controlling the opening and closing of the second blow vent 9, fixing air source heat pump 10 at housing 7 rear port, air source heat pump 10 is closed just
Housing 7 rear port, air source heat pump 10 air outlet, towards inside housing 7, can directly be dried into housing 7.Air source heat pump 10
Energy Efficiency Ratio be 1:3～5.
Embodiment 2
As shown in Fig. 2 air source heat pump 10 is connected with housing 7 rear end by ventilation duct 11, make the peace of air source heat pump 10
Holding position is more flexible, and remaining is with embodiment 1.
Embodiment 3
As shown in figs. 34, all-weather solar booth, including canopy body 13, canopy body 13 top is provided with drying chamber 12, according to
The physical length of drying chamber 12, can longitudinally disposed multigroup all-weather solar drying baker, such as one group or two groups of setting.Drying baker
The second blow vent 9 be connected with exhaustor 14 one end, exhaustor 14 other end extends to outside canopy body 13.Absorbed by canopy body 13
Sunlight, makes drying indoor temperature reach drying requirement, can reach 60～70 DEG C in the summer having sunlight, also can reach in winter
30～40 DEG C, fully meet the drying needs of the plant such as mushroom.
It is additionally provided with automatic control system in booth, by monitoring temperature and humidity in drying chamber 12, control fan 2, front
The keying of door 4, control valve 8 and air source heat pump 10, realizes automatically controlling.
Work process:
Drying plant is placed on stoving rack 6, when indoor 6 air themperatures of drying meet drying requirement, will be front
Door 4 is opened, and starts fan 2, and air source heat pump 10 is closed, and air is sent in housing 7 by fan 2, on stoving rack 6
Plant dried, make simultaneously air produce convection current, moist moisture is taken away, keep the internally dry environment of housing 7, with
When, under housing 7 interior air-flow siphonage, air constantly enters in housing through the first blow vent 5, and housing 7 interior air-flow is through rear portion
The second vent 9 and exhaustor 14 enter in ambient atmosphere.Overcast and rainy when running into, drying room air can not meet drying will
When asking, Qianmen and the second blow vent 9 are closed, start air source heat pump 10, hot blast is sent in housing 7 by air source heat pump 10
Row is dried, and after the completion of drying, air-flow is discharged through the first blow vent 5.
Claims (7)
1. a kind of all-weather solar drying baker, including the tunnel sandwich type element (7) being arranged on pedestal (1), housing is provided with (7)
Stoving rack (6) it is characterised in that: housing (7) front upper is provided with the first blow vent (5), installation Qianmen (4) at its front port,
It is provided with front side of housing (7) and the corresponding fan of its front end oral area (2), housing (7) rear upper is provided with the second blow vent (9), the
Two blow vents (9) are provided with control valve (8), and housing (7) rear port passes through air source heat pump (10) and closes, air source heat pump (10)
Air outlet communicates with inside housing (7)；
When extraneous air meets drying requirement, Qianmen (4) open, and start fan (2), and air source heat pump (10) is in closing shape
State, fan (2) sends into extraneous air in housing (7), is dried；When extraneous air can not meet drying requirement, Qianmen
(4) and the second blow vent (9) is closed, start air source heat pump (10), hot blast sent in housing (7) by air source heat pump (10)
Row is dried.
2. all-weather solar drying baker according to claim 1 it is characterised in that: described air source heat pump (10) is straight
Connect and be fixed at housing (7) rear port, air source heat pump (10) air outlet is internal towards housing (7).
3. all-weather solar drying baker according to claim 1 it is characterised in that: described air source heat pump (10) leads to
Cross ventilation duct (11) to be connected with housing (7) rear end.
4. according to the arbitrary described all-weather solar drying baker of claims 1 to 3 it is characterised in that: before described housing (7)
Port is additionally provided with targeting port (3), targeting port (3) from inside to outside be in extend out tubaeform, targeting port (3) with its on front side of fan
(2) corresponding.
5. according to the arbitrary described all-weather solar drying baker of claims 1 to 3 it is characterised in that: described housing (7) side
Wall coats heat-insulation layer.
6. the all-weather solar booth of the all-weather solar drying baker described in a kind of employing claim 1, including canopy body
(13), canopy body (13) top be provided with drying chamber (12) it is characterised in that: along being longitudinally provided with least one set whole day in drying chamber (12)
Wait solar drying case.
7. all-weather solar booth according to claim 6 it is characterised in that: described all-weather solar drying baker
The second blow vent (9) be connected with exhaustor (14) one end, it is outside that exhaustor (14) other end extends to canopy body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798577.1A CN104397851B (en) | 2014-12-19 | 2014-12-19 | All-weather solar drying box and greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798577.1A CN104397851B (en) | 2014-12-19 | 2014-12-19 | All-weather solar drying box and greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104397851A CN104397851A (en) | 2015-03-11 |
| CN104397851B true CN104397851B (en) | 2017-01-18 |
Family
ID=52635573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798577.1A Expired - Fee Related CN104397851B (en) | 2014-12-19 | 2014-12-19 | All-weather solar drying box and greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104397851B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028677A (en) * | 2018-07-13 | 2018-12-18 | 农业部南京农业机械化研究所 | Agricultural facility heat pump air can multi-functional control system and the control method of avoiding the peak hour |
| CN112931898B (en) * | 2021-03-09 | 2024-04-19 | 广东省农业科学院蚕业与农产品加工研究所 | Single-layer belt type drying equipment suitable for sun drying |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070240328A1 (en) * | 2006-04-18 | 2007-10-18 | Mike Moles | Continuous air flow dehydrator and method for improved energy efficiency |
| CN201869748U (en) * | 2010-08-31 | 2011-06-22 | 宁波市鄞州千峰机械科技有限公司 | Enhanced peanut dryer |
| CN203615689U (en) * | 2013-09-22 | 2014-05-28 | 山东农业大学 | High-temperature heat pump drying room |
| CN203523766U (en) * | 2013-10-22 | 2014-04-09 | 叶建华 | Simple air rotary grape dryer |
| CN203827796U (en) * | 2013-12-06 | 2014-09-17 | 王金利 | Three-dimensional multifunctional sunlight greenhouse |
| CN204466854U (en) * | 2014-12-19 | 2015-07-15 | 鲁宏 | All-weather solar high efficiency drying case and booth |
-
2014
- 2014-12-19 CN CN201410798577.1A patent/CN104397851B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104397851A (en) | 2015-03-11 |
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Granted publication date: 20170118 Termination date: 20211219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |