CN209089540U - A kind of heat accumulation temperature-increasing system for greenhouse - Google Patents
A kind of heat accumulation temperature-increasing system for greenhouse Download PDFInfo
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- CN209089540U CN209089540U CN201821773978.1U CN201821773978U CN209089540U CN 209089540 U CN209089540 U CN 209089540U CN 201821773978 U CN201821773978 U CN 201821773978U CN 209089540 U CN209089540 U CN 209089540U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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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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Abstract
This application discloses a kind of heat accumulation temperature-increasing systems for greenhouse, including hot-air collection device, first heat accumulation group and exhaust apparatus, when the air overheat in greenhouse on daytime, forced exhaust is carried out to the first gas pipeline by exhaust apparatus, make the air circulation in the first gas pipeline, when stream of hot air is through the first gas pipeline, the water being coated in the first heat accumulation water bag outside the first gas pipeline absorbs the heat of hot-air and is stored, water temperature rises, the temperature of hot-air declines, the air after cooling is drained into inside greenhouse by exhaust apparatus；To night, temperature decline inside greenhouse, the water in the first heat accumulation water bag can discharge heat, heat to the air in greenhouse.So set, daytime is got up the heat storage in the extra hot-air in greenhouse by the first heat accumulation group, discharges heat again to night to heat to greenhouse, avoid heat loss, it is energy saving, it is good for the environment.
Description
Technical field
The utility model relates to greenhouse technical fields more particularly to a kind of heat accumulation for greenhouse to heat and be
System.
Background technique
Greenhouse is a kind of important agricultural facility, and it is crops that main function, which is in the winter of anti-season or spring and autumn,
It provides a temperature, humidity suitable growing environment, improves the yield or quality of crops, have people also can in anti-season
Fresh vegetables.But in the winter of China's most area and autumn and winter and at the end of winter and the beginning of spring, very cold and day and night temperature compared with
Greatly.On daytime, when sunlight irradiates greenhouse, due to greenhouse effects, greenhouse temperature can be steeply risen, and endure model more than crop
When enclosing, need to open air outlet, it is white that discharge hot gas carries very big a part of thermal energy to room temperature lowering, but in the hot gas being discharged
Whitecap takes.And at night, in order to meet the growth requirement of crop, it is necessary to manually be heated, as flue heats, hot-blast stove increases
Temperature etc..These traditional modes that heat consume a large amount of traditional energy, increase greenhouse cost, and cause dirt to environment
Dye.
Therefore, how to solve that hot gas is discharged to cool down to greenhouse by opening air port because of daytime, night is logical
Additional the problem of increasing energy dissipation, waste of energy caused by heating device heats greenhouse is spent, this field is become
Technical staff's important technological problems to be solved.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of for greenhouse
Heat accumulation temperature-increasing system, heat in the hot-air inside greenhouse is absorbed and has been stored by the first heat accumulation group daytime
Come, when to night greenhouse internal cooling, then the heat of absorption is released, the air inside greenhouse is increased
Temperature avoids scattering and disappearing for heat.
The utility model is realized in this way: a kind of heat accumulation temperature-increasing system for greenhouse, including hot-air are collected
Device is set to the top in greenhouse, for collecting the hot-air of the greenhouse inner top；It is multiple to be arranged in parallel
First heat accumulation group, including the first gas pipeline that the first heat accumulation water bag and air inlet are connected to the hot-air collection device, institute
State the inside that the first gas pipeline is arranged in the first heat accumulation water bag；Exhaust apparatus is set to bottom in the greenhouse,
The exhaust apparatus is connected to the gas outlet of first gas pipeline, is mentioned for the air circulation inside first gas pipeline
For power.
It preferably, further include multiple the second heat accumulation groups being arranged in parallel, the second heat accumulation group includes the second heat accumulation water bag
The second gas pipeline being connected to air inlet with first gas pipeline, second gas pipeline are arranged in second storage
The inside of hot-water bottle；The first heat accumulation group is arranged on the rear wall of the greenhouse, and the second heat accumulation group is arranged in institute
It states in the ground in greenhouse and the soil of below ground.
Preferably, the second heat accumulation water bag is multiple, and the second heat accumulation water bag is arranged in the two sides of plantation ridge
With the lower section of the plantation ridge.
Preferably, the greenhouse include support frame that top is arc and be arranged in it is multiple vertical at rear wall displacement
Support rod, support frame as described above and the vertical support rod are hollow structure, and the hot-air collection device is to be arranged described
The suction hole of support frame one end at the top of the greenhouse, the inside of first gas pipeline one end and support frame as described above
Cavity connection, the connects with the internal cavities of the other end and the vertical support rod.
Preferably, the first heat accumulation water bag is multiple and simultaneously column distribution along the vertical direction, on the first heat accumulation water bag
End suspension is fixed, and lower end supports on the ground, is additionally provided between the vertical support rod for fixing first water storage
The reinforcing member of bag.
Preferably, it is provided on the first heat accumulation water bag and the second heat accumulation water bag for first heat accumulation
The water inlet of water bag internal water flooding and water outlet for water to be discharged, be additionally provided between multiple first heat accumulation groups with respectively
First water filling supervisor of the water inlet connection of a first heat accumulation water bag and the water outlet with each first heat accumulation water bag
The first drain header being connected to；The institute with each second heat accumulation water bag is additionally provided between multiple second heat accumulation groups
State the second row that the second water filling of water inlet connection is responsible for and is connected to the water outlet of each second heat accumulation water bag
Water supervisor.
Preferably, the first water filling supervisor and the second water filling supervisor connect with water pump, the first draining master
Pipe and second drain header are connect with the irrigation system of the greenhouse, first drain header and described second
The valve of control water flow on-off is provided on drain header.
Preferably, the color of the first heat accumulation water bag is black, and first gas pipeline is in first water storage
Bending distribution, second gas pipeline are bent distribution in the second heat accumulation water bag in bag.
Preferably, further include sensor for detecting the air themperature of the greenhouse inner top and with the sensing
The programmable logic controller (PLC) of device communication connection, the programmable logic controller (PLC) and the exhaust apparatus communicate to connect.
Preferably, further include the solar panel being arranged in outside the greenhouse, the solar panel with
The exhaust apparatus electrical connection, the operating for the exhaust apparatus provide power.
The technical scheme provided by the application includes following the utility model has the advantages that
In a kind of heat accumulation temperature-increasing system for greenhouse provided by the present application, including it is hot-air collection device, multiple
The the first heat accumulation group and exhaust apparatus being arranged in parallel, hot-air collection device is set to the top in greenhouse, for collecting
The hot-air of greenhouse inner top, the first heat accumulation group include that the first heat accumulation water bag and air inlet are connected to hot-air collection device
The first gas pipeline, the first gas pipeline is arranged in the inside of the first heat accumulation water bag, and exhaust apparatus is then set to greenhouse
Interior bottom is connected to the gas outlet of the first gas pipeline, provides power for the air circulation inside the first gas pipeline.So set
Set, when daytime greenhouse inner top air overheat when, by exhaust apparatus to carrying out pressure row inside the first gas pipeline
Gas makes the air inside the first gas pipeline go into circulation along the direction of air inlet to gas outlet, packet outside the first gas pipeline
It is covered with the first heat accumulation water bag, when stream of hot air is through the first gas pipeline, the water inside the first heat accumulation water bag absorbs hot-air
Heat stores heat, and water temperature rises, and the temperature decline of hot-air is drained into inside greenhouse by exhaust apparatus, big to greenhouse
Air inside canopy cools down；To night, temperature decline inside greenhouse, the water inside the first heat accumulation water bag can discharge
Heat heats the air inside greenhouse.So that daytime will be inside greenhouse by the first heat accumulation group
Heat storage in extra hot-air gets up, and discharges heat again to night to heat to greenhouse, avoids heat loss,
It is energy saving, it is good for the environment.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural representation of heat accumulation temperature-increasing system for greenhouse shown in the utility model embodiment
Figure；
Fig. 2 is the structure schematic diagram of heat accumulation temperature-increasing system shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the first heat accumulation group shown in the utility model embodiment；
Fig. 4 is the arrangement schematic diagram of the second heat accumulation water bag shown in the utility model embodiment.
Appended drawing reference:
First heat accumulation water bag -1；First gas pipeline -2；Exhaust apparatus -3；Second heat accumulation water bag -4；Second gas pipeline-
5；Support frame -6；Vertical support rod -7；Suction hole -8；Reinforcing member -9；Water inlet -10；Water outlet -11；First water filling supervisor-
12；First drain header -13；Isolation board -14.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Present embodiment is designed to provide a kind of heat accumulation temperature-increasing system for greenhouse, and daytime passes through the
One heat accumulation group is absorbed and is stored to heat in the hot-air inside greenhouse, to night greenhouse internal cooling
When, then the heat of absorption is released, the air inside greenhouse is heated, scattering and disappearing for heat is avoided.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
Referring to Fig.1~4, a kind of knot of the heat accumulation temperature-increasing system for greenhouse in some exemplary embodiments is shown
Structure schematic diagram.A kind of heat accumulation temperature-increasing system for greenhouse provided in this embodiment includes hot-air collection device, first
Heat accumulation group and exhaust apparatus 3, wherein hot-air collection device is set to the top in greenhouse, for collecting in greenhouse
The hot-air at top；First heat accumulation group be arranged in parallel it is multiple, one end of each first heat accumulation group with hot-air collection device connect
Logical, the other end is connect with exhaust apparatus 3.Each first heat accumulation group includes that the first heat accumulation water bag 1 and air inlet and hot-air are received
First gas pipeline 2 of acquisition means connection, the first gas pipeline 2 are arranged in the inside of the first heat accumulation water bag 1, the first gas pipeline
When stream of hot air in 2 is through the first heat accumulation water bag 1, the first heat accumulation water bag 1 can to the hot-air inside the first gas pipeline 2 into
Row cooling.Above-mentioned exhaust apparatus 3 is then set to bottom in greenhouse, the gas outlet company of exhaust apparatus 3 and the first gas pipeline 2
It is logical, power is provided for the air circulation inside the first gas pipeline 2, the air being discharged through exhaust apparatus 3 is directly discharged to greenhouse
Plantation ridge inside greenhouse provides the air of proper temperature for plant.
So set, when daytime greenhouse inner top air overheat when, by exhaust apparatus 3 to the first gas pipeline
2 inside carry out forced exhaust, and the air inside the first gas pipeline 2 is made to go into circulation along the direction of air inlet to gas outlet, the
The first heat accumulation water bag 1 is coated with outside one gas pipeline 2, when stream of hot air is through the first gas pipeline 2, the first heat accumulation water bag 1
Internal water absorbs the heat of hot-air, stores heat, and water temperature rises, and the temperature decline of hot-air is drained by exhaust apparatus 3
Inside greenhouse, cool down to the air inside greenhouse；To night, temperature decline inside greenhouse, due to
The specific heat capacity of water is larger, and the heat of the water inside the first heat accumulation water bag 1 can carry out in greenhouse slow in the absence of sunlight
Release, heats the air inside greenhouse.So that daytime will be inside greenhouse by the first heat accumulation group
Heat storage in extra hot-air gets up, and discharges heat again to night to heat to greenhouse, avoids heat loss,
It is energy saving, it is good for the environment.
It should be noted that the air being discharged through exhaust apparatus 3 can also drain into the outside of greenhouse, at this time, it may be necessary to
The exhaust ports of exhaust apparatus 3 connect an exhaust pipe, and one end of the exhaust pipe is extend out to outside greenhouse, one end with
The exhaust outlet of exhaust apparatus 3 is connected to.In order to guarantee can not only to drain into gas inside greenhouse, but also gas can be expelled to greenhouse
Outside greenhouse, can connect tee pipe fitting in the exhaust ports of exhaust apparatus 3, and upper corresponding switch is set, in use,
The flow direction for the gas that control exhaust apparatus 3 is discharged according to the actual situation.
In preferred embodiment, which further includes multiple the second heat accumulation groups being arranged in parallel, the second heat accumulation group
Structure it is similar to the structure of the first heat accumulation group, be connected to including the second heat accumulation water bag 4 and air inlet with the first gas pipeline 2
Two gas pipelines 5, the second gas pipeline 5 are arranged in the inside of the second heat accumulation water bag 4, and the air in the second gas pipeline 5 flows through
When the second heat accumulation water bag 4, the second heat accumulation water bag 4 can cool down to the air inside the second gas pipeline 5.First heat accumulation group
It is arranged on the rear wall of greenhouse, the second heat accumulation group is arranged in the soil of the ground in greenhouse and below ground, the
One heat accumulation group is cascaded with the second heat accumulation group by the first gas pipeline 2 and the second gas pipeline 5, greenhouse inner top
Hot-air by the first heat accumulation group cool down after, also have certain heat, air continue circulate the second heat accumulation group continue into
Row cooling, can fully absorb the heat in hot-air.Temperature within night, greenhouse reduces, the first heat accumulation group and the
Two heat accumulation groups discharge heat simultaneously, and the heat of the first heat accumulation group release enters in the air inside greenhouse, make greenhouse
Internal air is unlikely to too low；And the second heat accumulation group being set in the soil of the ground in greenhouse and below ground is released
Thermal discharge simultaneously transfers heat to soil, heats to soil, provides plant root suitable temperature environment.
In the present embodiment, the second heat accumulation water bag 4 be it is multiple, be arranged in the two sides of plantation ridge and the lower section of plantation ridge.
Each second heat accumulation water bag 4 is together in series by the second gas pipeline 5, and the air in the second gas pipeline 5 is followed by multiple
Two heat accumulation water bags 4, the second heat accumulation water bag 4 can carry out continuous cooling to the air inside the second gas pipeline 5.Multiple second
The two sides of plant root and lower section are surrounded by heat accumulation water bag 4, and the ring of the plant root in corresponding plantation ridge has been effectively ensured
Border temperature avoids the waste of energy.It should be noted that there is certain gap, just between the second adjacent heat accumulation water bag 4
The flowing of moisture inside soil avoids the immersion problem for water occur to plant root after irrigating.
In the preferred embodiment of the present embodiment, greenhouse is formed by coating thermal insulation material on skeleton, and skeleton includes top
Portion is the support frame 6 of arc and multiple vertical support rods 7 for being arranged at rear wall displacement, the support frame 6 of arc and vertical support
After bar 7 connects, for the upper end shape of greenhouse as described in Fig. 1~2, the hot-air inside greenhouse can gather part sky
Between, support frame 6 and vertical support rod 7 are hollow structure, can be circulated with heating air.Hot-air collection device is that setting is being propped up
Support 6 or vertical support rod 7 close to one end at the top of greenhouse suction hole 8,2 one end of the first gas pipeline and support frame 6
The connects with the internal cavities of 7 upper end of internal cavities or vertical support rod, the connects with the internal cavities of the other end and vertical support rod 7, heat
Air flow to the internal cavities of the first gas pipeline 2 by suction hole 8 inside greenhouse, and the first heat accumulation water bag 1 absorbs heat
The heat of air, cools down to hot-air.When the one end of support frame 6 at the top of greenhouse is arranged in suction hole 8, such as
Shown in Fig. 1~2, the internal cavities of the internal cavities of support frame 6 and vertical support rod 7 are mutually isolated, and hot-air passes through suction hole
8 enter to after the internal cavities of support frame 6 internal cavities that vertical support rod 7 is flow back by the first gas pipeline 2；Work as air-breathing
When the one end of vertical support rod 7 at the top of greenhouse is arranged in hole 8, vertical support rod 7 is connect with the first gas pipeline 2
It is provided with isolation board 14 between two positions, that is, guarantees that the two-part cavity of vertical about 7 support rod is mutually isolated, hot-air is logical
It crosses suction hole 8 and enters to after the internal cavities of vertical 7 upper end of support rod and flow back into vertical support rod 7 by the first gas pipeline 2
The internal cavities of lower end.Support frame 6 and vertical support rod 7 are arranged to hollow structure, instead of a part for conveying hot-air
Pipeline, the occupied volume of the system can be reduced to a certain extent, make whole system neat appearance, and save material.
It should be noted that hot-air collection device can also be separately provided, and hot-air can not also pass through support frame 6
Or the internal cavities of vertical support rod 7, directly it is attached by the first gas pipeline 2, it is true with specific reference to specific actual conditions
It is fixed.In addition, vertical 7 lower end of support rod is protruded between the part of below ground and the part more than ground to be also equipped with and is isolated
Plate 14 avoids hot-air from entering in soil by vertical 7 lower end of support rod, reduces heat loss.Second gas pipeline 5 with it is vertical
The lower end cavity of support rod 7 is connected to, and so realizes the series connection between the first gas pipeline 2 and the second gas pipeline 5.
In an implementation, the first heat accumulation water bag 1 and the second heat accumulation water bag 4 can be set to cylinder, the first heat accumulation water bag 1
Axis extend along the vertical direction, the axis of the second heat accumulation water bag 4 is parallel with the extending direction of plantation ridge.First heat accumulation water bag 1
For multiple and simultaneously each first heat accumulation water bag 1 is together in series by column distribution, the first gas pipeline 2 along the vertical direction, the first gas transmission
When hot-air in pipeline 2 is followed by multiple first heat accumulation water bags 1, the first heat accumulation water bag 1 can be in the first gas pipeline 2
The hot-air in portion is carried out continuously cooling.The upper end of first heat accumulation water bag 1, which is hung, to be fixed, and lower end supports on the ground, vertical to support
It is additionally provided with the reinforcing member 9 for fixing the first heat accumulation water bag 1 between bar 7, guarantees the stability of the first heat accumulation group, avoids first
Heat accumulation water bag 1 is toppled over because unexpected.Above-mentioned reinforcing member 9 can be the steel wire in the horizontal direction connecting with vertical support rod 7, steel wire
There is setting in upper end, middle part and the lower end of the first heat accumulation water bag 1.Reinforcing member 9 may be to be fixedly connected with vertical support rod 7
Horizontal direction drag link, drag link is also disposed at upper end, middle part and lower end close to the first heat accumulation water bag 1, is arranged at this time
It can be also used for the first heat accumulation water bag 1 of suspension in the drag link close to 1 upper end of the first heat accumulation water bag.
In implementation, for convenient for the first heat accumulation water bag 1 and the second heat accumulation water bag 4 are filled the water and drained, in the first heat accumulation
It is provided on water bag 1 and the second heat accumulation water bag 4 for the water inlet 10 to 1 internal water flooding of the first heat accumulation water bag and for arranging water
Water outlet 11 out.Be connected to the water inlet 10 of each first heat accumulation water bag 1 is additionally provided between multiple first heat accumulation groups
The first drain header 13 that one water filling is responsible for 12 and is connected to the water outlet 11 of each first heat accumulation water bag 1.By to first
Water filling supervisor 12 is filled the water, and can be filled the water simultaneously to multiple first heat accumulation water bags 1, each first heat accumulation water bag 1 is draining
When, water flow can be collected to the first drain header 13, by the first drain header 13 convenient for control water (flow) direction and to the collection of water
It recycles.Similarly, be connected to the water inlet 10 of each second heat accumulation water bag 4 is also equipped between multiple second heat accumulation groups
Two water filling supervisors and the second drain headers for being connected to the water outlet 11 of each second heat accumulation water bag 4, the second water filling supervisor and
Connection relationship and the first water filling supervisor and the first drain header and the first storage between second drain header and the second heat accumulation water bag 4
Connection relationship between hot-water bottle 1 is similar, and details are not described herein again.
Further, above-mentioned first water filling supervisor 12 and the second water filling supervisor connect with water pump, are infused by water pump
Water, it is convenient and efficient, it is time saving and energy saving.First drain header 13 and the second drain header can connect with the irrigation system of greenhouse
It connects, the valve of control water flow on-off, when needing to irrigate, Ke Yitong is provided on the first drain header 13 and the second drain header
It crosses and opens valve, irrigated using the water inside the first heat accumulation water bag 1 and the second heat accumulation water bag 4, after accumulation of heat heat accumulation,
Water inside first heat accumulation water bag 1 and the second heat accumulation water bag 4 has certain temperature, is irrigated with it plant, is conducive to
The production of plant.
In the preferred embodiment of the present embodiment, black is set by the color of the first heat accumulation water bag 1, black can increase the sun
The absorption efficiency of energy, the solar energy then collected are converted into the thermal energy inside the first heat accumulation water bag 1.First gas pipeline 2
Distribution is bent in the first heat accumulation water bag 1, the second gas pipeline 5 is bent distribution in the second heat accumulation water bag 4, can so increase
Between contact area and the second gas pipeline 5 and the second heat accumulation water bag 4 between first gas pipeline 2 and the first heat accumulation water bag 1
Contact area, so that the water inside the first heat accumulation water bag 1 and the second heat accumulation water bag 4 is fully absorbed the first gas pipeline 2 and second
The heat of hot-air inside gas pipeline 5, makes hot-air sufficiently cool down.As shown in figure 3, the first gas pipeline 2 can be first
U-typed is arranged in heat accumulation water bag 1, the second gas pipeline 5 is arranged to U-typed in the second heat accumulation water bag 4.
It, can also be with it should be noted that the medium filled inside the first heat accumulation water bag 1 and the second heat accumulation water bag 4 is in addition to water
It is the biggish medium of other specific heat capacities, uses water as medium in the present embodiment, mainly consider the advantage of lower cost of water,
And can be used for irrigating, prevent the waste problem of the energy, is conducive to environmental protection.
As optional embodiment, which further includes for detecting greenhouse inner top air themperature
Sensor and programmable logic controller (PLC) with sensor communication connection, programmable logic controller (PLC) communicates with exhaust apparatus 3
Connection.A temperature value is preset in programmable logic controller (PLC), sensor is arranged in greenhouse inner top, real-time monitoring greenhouse
Air themperature inside greenhouse, when the temperature detected is higher than preset value, PLC controls exhaust apparatus 3 is opened
Beginning work is forced to be exhausted, and hot-air is made to enter the first gas pipeline 2 and the second gas pipeline by hot-air collection device
5 inside, which does not stop, to be led to, to start the course of work of accumulation of heat heat accumulation.
In implementation, which further includes the solar panel being arranged in outside greenhouse, solar-electricity
Pond plate is electrically connected with exhaust apparatus 3, and solar panel starts to generate electricity, inside greenhouse when having illumination daytime
Air when reaching certain temperature, exhaust apparatus 3 is powered, the operating for exhaust apparatus 3 provides power.
After the heat accumulation temperature-increasing system is arranged in greenhouse, the waste of the hot-air inside greenhouse is effectively prevented, is kept away
Manpower-free heats greenhouse at night, and the water after the heat of absorption hot-air can be also used for irrigating, and is conducive to
Production to the plant inside greenhouse.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of heat accumulation temperature-increasing system for greenhouse characterized by comprising
Hot-air collection device is set to the top in greenhouse, for collecting the hot-air of the greenhouse inner top；
Multiple the first heat accumulation groups being arranged in parallel, including the first heat accumulation water bag (1) and air inlet and the hot-air collection device
The first gas pipeline (2) of connection, first gas pipeline (2) are arranged in the inside of the first heat accumulation water bag (1)；
Exhaust apparatus (3) is set to bottom in the greenhouse, the exhaust apparatus (3) and first gas pipeline (2)
Gas outlet connection, provide power for the air circulation inside first gas pipeline (2).
2. heat accumulation temperature-increasing system according to claim 1, which is characterized in that further include multiple the second heat accumulations being arranged in parallel
Group, the second heat accumulation group include the second heat accumulation water bag (4) and air inlet be connected to first gas pipeline (2) it is second defeated
Feed channel (5), second gas pipeline (5) are arranged in the inside of the second heat accumulation water bag (4)；The first heat accumulation group is set
It sets on the rear wall of the greenhouse, ground in the greenhouse and below ground is arranged in the second heat accumulation group
In soil.
3. heat accumulation temperature-increasing system according to claim 2, which is characterized in that the second heat accumulation water bag (4) is multiple, institute
It states the second heat accumulation water bag (4) and is arranged in the two sides of plantation ridge and the lower section of the plantation ridge.
4. heat accumulation temperature-increasing system according to claim 1, which is characterized in that the greenhouse includes that top is arc
Support frame (6) and the multiple vertical support rods (7) being arranged at rear wall displacement, support frame as described above (6) and the vertical support rod
It (7) is hollow structure, the hot-air collection device is setting one at the top of support frame as described above (6) close described greenhouse
The suction hole (8) at end, the connects with the internal cavities of described first gas pipeline (2) one end and support frame as described above (6), the other end and institute
State the connects with the internal cavities of vertical support rod (7).
5. heat accumulation temperature-increasing system according to claim 4, which is characterized in that the first heat accumulation water bag (1) is multiple, simultaneously
Along the vertical direction and column distribution, the suspension of the first heat accumulation water bag (1) upper end are fixed, and lower end supports on the ground, described vertical
The reinforcing member (9) for fixing the first heat accumulation water bag (1) is additionally provided between support rod (7).
6. heat accumulation temperature-increasing system according to claim 2, which is characterized in that the first heat accumulation water bag (1) and described
The water inlet (10) for internally filling the water and the water outlet (11) for water to be discharged are provided on two heat accumulation water bags (4),
First be connected to the water inlet (10) of each first heat accumulation water bag (1) is additionally provided between multiple first heat accumulation groups
Water filling supervisor (12) and the first drain header (13) being connected to the water outlet (11) of each first heat accumulation water bag (1)；
It is additionally provided between multiple second heat accumulation groups and is connected to the water inlet (10) of each second heat accumulation water bag (4)
The second drain header that second water filling is responsible for and is connected to the water outlet (11) of each second heat accumulation water bag (4).
7. heat accumulation temperature-increasing system according to claim 6, which is characterized in that the first water filling supervisor (12) and described the
Two water filling supervisors connect with water pump, first drain header (13) and second drain header with the greenhouse
Irrigation system connection, be provided on first drain header (13) and second drain header and control water flow on-off
Valve.
8. heat accumulation temperature-increasing system according to claim 2, which is characterized in that the color of the first heat accumulation water bag (1) is
Black, first gas pipeline (2) bending distribution, second gas pipeline (5) in the first heat accumulation water bag (1) exist
Bending distribution in the second heat accumulation water bag (4).
9. heat accumulation temperature-increasing system according to claim 1, which is characterized in that further include for detecting in the greenhouse
The sensor of the air themperature at top and the programmable logic controller (PLC) communicated to connect with the sensor, the programmable logic
Controller and the exhaust apparatus (3) communicate to connect.
10. heat accumulation temperature-increasing system according to claim 1, which is characterized in that further include being arranged outside the greenhouse
The solar panel in portion, the solar panel are electrically connected with the exhaust apparatus (3), are the exhaust apparatus (3)
Operating provides power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773978.1U CN209089540U (en) | 2018-10-30 | 2018-10-30 | A kind of heat accumulation temperature-increasing system for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168797A (en) * | 2018-10-30 | 2019-01-11 | 邓新福 | A kind of heat accumulation temperature-increasing system for greenhouse |
| CN110312407A (en) * | 2019-07-17 | 2019-10-08 | 李�浩 | One kind being based on internet big data information processing unit |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168797A (en) * | 2018-10-30 | 2019-01-11 | 邓新福 | A kind of heat accumulation temperature-increasing system for greenhouse |
| CN110312407A (en) * | 2019-07-17 | 2019-10-08 | 李�浩 | One kind being based on internet big data information processing unit |
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Effective date of registration: 20230801 Address after: Room MFS2386, South Building, Miaofengshan Town Government Compound, Mentougou District, Beijing, 102300 Patentee after: Beijing Chengchuan Consulting Management Co.,Ltd. Address before: 037500 no.684, xijiadou village, jiadou Township, Guangling County, Datong City, Shanxi Province Patentee before: Deng Xinfu |