CN104397851A - All-weather efficient solar drying box and greenhouse - Google Patents
All-weather efficient solar drying box and greenhouse Download PDFInfo
- Publication number
- CN104397851A CN104397851A CN201410798577.1A CN201410798577A CN104397851A CN 104397851 A CN104397851 A CN 104397851A CN 201410798577 A CN201410798577 A CN 201410798577A CN 104397851 A CN104397851 A CN 104397851A
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- housing
- high efficiency
- weather
- weather solar
- heat pump
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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
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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
- 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
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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
- 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
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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
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an all-weather efficient solar drying box and greenhouse, in particular to an all-weather efficient solar drying box used for a greenhouse and an all-weather efficient solar greenhouse adopting the drying box. The all-weather efficient 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 efficient solar greenhouse, at least one set of all-weather efficient 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 high efficiency drying case and booth, particularly a kind of all-weather solar high efficiency drying case for warmhouse booth and a kind ofly adopt the efficient booth of the all-weather solar of this drying baker.
Background technology
China is a large agricultural country, agricultural is the primary industry, along with the continuous progress of society, traditional Agriculture Production Modes can not meet the needs of modern civilization development, novel agricultural facility development, warmhouse booth, due to the restriction not by Time and place, can carry out agricultural production, be subject to the favor of people under the particular surroundings such as plateau, remote mountains, desert.
Warm booth due to endothermic effect good, usually drying chamber is divided on the top of booth, stoving rack is placed in drying chamber, dry needing the plant of drying airing as mushroom etc. is layered on stoving rack, dry indoor temperature and can reach 60 ~ 70 DEG C there being the summer of sunlight, also can reach 30 ~ 40 DEG C in winter, meet the oven dry needs of the plant such as mushroom completely.But, when run into continuously overcast and rainy or winter snows time, on the one hand owing to lacking sunlight, the temperature in drying chamber does not reach requirement, can not complete oven dry, on the other hand, because air ratio is moister, in drying chamber, air flow property is poor, causes moisture to be difficult to volatilization, cause the mouldy underproduction of plant to be dried, cause damage to grower.
Drying chamber in some booth passes through the mode heat supply of electrical heating or logical hot water, although weatherproof, its energy consumption is high, and cost is high, and does not also have ventilation effect.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved by this invention is: provide a kind of all-weather solar high efficiency drying case, meet round-the-clock instructions for use, good drying effect, energy consumption is low.
Another object of the present invention is, provide a kind of all-weather solar efficient booth, construction cost is low, good in economic efficiency.
All-weather solar high efficiency drying case of the present invention, comprise the tunnel type housing be arranged on pedestal, stoving rack is provided with in housing, housing front upper is provided with the first blow vent, and its installation Qianmen, front port place, is provided with the fan corresponding with its front end oral area on front side of housing, housing rear upper is provided with the second blow vent, second blow vent is provided with control valve, and housing rear end mouth is closed by air source heat pump, and air source heat pump air outlet communicates with enclosure interior.
When extraneous air meets drying requirement, Qianmen is opened, start fan, air source heat pump is in closed condition, extraneous air is sent in housing by fan, dries the plant on stoving rack, makes air produce convection current simultaneously, the moisture of humidity is taken away, keep enclosure interior dry environment, meanwhile, in housing under air-flow siphonage, air constantly enters in housing through the first blow vent, and in housing, air-flow is discharged through second ventilating opening at rear portion.When extraneous air can not meet drying requirement, closed in Qianmen and the second blow vent, start air source heat pump, hot blast is sent in housing and is dried by air source heat pump, and after having dried, air-flow is discharged through the first blow vent.By coordinating of fan and air heat source pump, take full advantage of the extraneous air of solar energy heating, simultaneously when extraneous air can not meet the demands, proceed to dry by air heat source pump, therefore, both met round-the-clock instructions for use, greatly reduced energy consumption again, in time the moisture of evaporation is taken away by the convection current of air, reach best drying effect.
Described air source heat pump is directly fixed on housing rear end mouth place, 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.
Described housing forward end mouth place is also provided with targeting port, and targeting port is tubaeform in what extend out from inside to outside, and targeting port is corresponding with the fan on front side of it, by targeting port, expands incoming air area, can select fan power more flexibly.
The coated heat-insulation layer of described housing sidewall.
The efficient booth of all-weather solar, comprises canopy body, and canopy body top is provided with drying chamber, is longitudinally provided with at least one group of all-weather solar high efficiency drying case in drying chamber.
All-weather solar high efficiency drying case is combined with drying chamber, makes full use of the solar heat that canopy body absorbs, when there being sunlight, drying indoor air temperature and meeting drying requirement completely, only needing micro-ly to open fan, just can reach good drying effect.Its construction drops into low, good in economic efficiency.
Second blow vent of described all-weather solar high efficiency drying case is connected with blast pipe one end, and the blast pipe other end extends to canopy external body.
Compared with prior art, the beneficial effect that the present invention has is:
1, this all-weather solar high efficiency drying case is by being combined fan with air source heat pump, when extraneous air meets drying requirement, start fan, good drying effect can be realized, when extraneous air can not meet drying requirement, start air source heat pump, drying by consuming certain energy production heat-dissipating wind, both having met round-the-clock instructions for use, having greatly reduced energy consumption again, in time the moisture of evaporation is taken away by the convection current of air, reach best drying effect.
2, two-way air intake, air-out design, make air inlet/outlet direction change with service condition, uses flexibly, compact conformation.
3, the efficient booth of all-weather solar is by arranging one or more groups above-mentioned drying baker, combines with the drying chamber in booth, realizes best result of use, and its construction retrofit drops into low, generation good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is all-weather solar high efficiency drying box structure schematic diagram;
Fig. 2 is another example structure schematic diagram of all-weather solar high efficiency drying case;
Fig. 3 is the efficient roc structural representation of all-weather solar;
Fig. 4 is the left view of Fig. 3.
In figure: 1, pedestal; 2, fan; 3, targeting port; 4, Qianmen; 5, the first blow vent; 6, stoving rack; 7, housing; 8, control valve; 9, the second blow vent; 10, air source heat pump; 11, ventilation duct; 12, drying chamber; 13, canopy body; 14, blast pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further.
Embodiment 1
As shown in Figure 1, this all-weather solar high efficiency drying case, comprise the tunnel type housing 7 be arranged on pedestal 1, stoving rack 6 is provided with in housing 7, housing 7 front upper is provided with the first blow vent 5, its installation Qianmen, front port place 4, Qianmen 4 can be pull-type or laterally opened, can manually or motor drive and open and close.Housing 7 front end oral area is provided with targeting port 3, targeting port 3 is tubaeform in what extend out from inside to outside, fan 2 is provided with on front side of targeting port 3, also air blast can be adopted, by the guide effect of targeting port 3, making fan produce the wind-force overwhelming majority enters in housing 7, expands incoming air area, can select fan power more flexibly simultaneously.
The coated heat-insulation layer of housing 7 sidewall, insulation material is rock wool, foam glass, phenolic aldehyde, polyurethane etc., is incubated, prevents heat loss by oppose side wall.Housing 7 rear upper is provided with the second blow vent 9, second blow vent 9 is provided with control valve 8, for controlling the opening and closing of the second blow vent 9, housing 7 rear port place fixed air source heat pump 10, air source heat pump 10 is closure casing 7 rear port just, air source heat pump 10 air outlet is inner towards housing 7, can directly to blowing in housing 7.The Energy Efficiency Ratio of air source heat pump 10 is 1:3 ~ 5.
Embodiment 2
As shown in Figure 2, air source heat pump 10 is connected with housing 7 rear end by ventilation duct 11, and make the installation site of air source heat pump 10 more flexible, all the other are with embodiment 1.
Embodiment 3
As shown in figs. 34, the efficient booth of all-weather solar, comprises canopy body 13, and canopy body 13 top is provided with drying chamber 6, according to the physical length of drying chamber 6, longitudinally can arrange many group all-weather solar high efficiency drying casees, as arranged one group or two groups.Second blow vent 9 of drying baker is connected with blast pipe 14 one end, and it is outside that blast pipe 14 other end extends to canopy body 13.Absorb sunshine by canopy body 13, make oven dry indoor temperature reach drying requirement, having to reach 60 ~ 70 DEG C the summer of sunlight, also can reach 30 ~ 40 DEG C in winter, meeting the oven dry needs of the plant such as mushroom completely.
Also be provided with automatic control system in booth, by the temperature in monitoring drying chamber 12 and humidity, control the keying of fan 2, Qianmen 4, control valve 8 and air source heat pump 10, realize automatically controlling.
The course of work:
Drying plant is placed on stoving rack 6, when in drying chamber, 6 air themperatures meet drying requirement, Qianmen 4 is opened, start fan 2, air source heat pump 10 is in closed condition, air is sent in housing 7 by fan 2, plant on stoving rack 6 is dried, make air produce convection current simultaneously, the moisture of humidity is taken away, keep the inner dry environment of housing 7, simultaneously, in housing 7 under air-flow siphonage, air constantly enters in housing through the first blow vent 5, and in housing 7, second ventilating opening 9 of air-flow through rear portion and blast pipe 13 enter in ambient atmosphere.Overcast and rainy when running into, when oven dry room air can not meet drying requirement, closed in Qianmen and the second blow vent 9, start air source heat pump 10, hot blast is sent in housing 7 and is dried by air source heat pump 10, and after having dried, air-flow is discharged through the first blow vent 5.
Claims (7)
1. an all-weather solar high efficiency drying case, comprise the tunnel type housing (7) be arranged on pedestal (1), stoving rack (6) is provided with in housing (7), it is characterized in that: housing (7) front upper is provided with the first blow vent (5), its installation Qianmen, front port place (4), housing (7) front side is provided with the fan (2) corresponding with its front end oral area, housing (7) rear upper is provided with the second blow vent (9), second blow vent (9) is provided with control valve (8), housing (7) rear port is closed by air source heat pump (10), air source heat pump (10) air outlet communicates with housing (7) inside.
2. all-weather solar high efficiency drying case according to claim 1, it is characterized in that: described air source heat pump (10) is directly fixed on housing (7) rear port place, air source heat pump (10) air outlet is inner towards housing (7).
3. all-weather solar high efficiency drying case according to claim 1, is characterized in that: described air source heat pump (10) is connected with housing (7) rear end by ventilation duct (11).
4. according to the arbitrary described all-weather solar high efficiency drying case of claims 1 to 3, it is characterized in that: described housing (7) front port place is also provided with targeting port (3), targeting port (3) is tubaeform in what extend out from inside to outside, and targeting port (3) is corresponding with the fan (2) on front side of it.
5., according to the arbitrary described all-weather solar high efficiency drying case of claims 1 to 3, it is characterized in that: the described coated heat-insulation layer of housing (7) sidewall.
6. one kind adopts the efficient booth of all-weather solar of all-weather solar high efficiency drying case according to claim 1, comprise canopy body (13), canopy body (13) top is provided with drying chamber (6), it is characterized in that: be longitudinally provided with at least one group of all-weather solar high efficiency drying case in drying chamber (6).
7. the efficient booth of all-weather solar according to claim 6, it is characterized in that: second blow vent (9) of described all-weather solar high efficiency drying case is connected with blast pipe (14) one end, it is outside that blast pipe (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 true CN104397851A (en) | 2015-03-11 |
| CN104397851B CN104397851B (en) | 2017-01-18 |
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| 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 |
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| Country | Link |
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| CN (1) | CN104397851B (en) |
Cited By (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 |
| CN112931898A (en) * | 2021-03-09 | 2021-06-11 | 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 drying in sunlight |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN203523766U (en) * | 2013-10-22 | 2014-04-09 | 叶建华 | Simple air rotary grape dryer |
| CN203615689U (en) * | 2013-09-22 | 2014-05-28 | 山东农业大学 | High-temperature heat pump drying room |
| 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
Patent Citations (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 |
Cited By (3)
| 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 |
| CN112931898A (en) * | 2021-03-09 | 2021-06-11 | 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 drying in sunlight |
| 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 |
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| Publication number | Publication date |
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| CN104397851B (en) | 2017-01-18 |
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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 |