CN205511211U - Greenhouse - Google Patents
Greenhouse Download PDFInfo
- Publication number
- CN205511211U CN205511211U CN201620385008.9U CN201620385008U CN205511211U CN 205511211 U CN205511211 U CN 205511211U CN 201620385008 U CN201620385008 U CN 201620385008U CN 205511211 U CN205511211 U CN 205511211U
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- Prior art keywords
- ventilation duct
- air outlet
- warmhouse booth
- ventilation
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- 238000009423 ventilation Methods 0.000 claims abstract description 132
- 239000000463 material Substances 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 230000009194 climbing Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 244000144980 herd Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 208000009084 Cold Injury Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002595 cold damage Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a greenhouse relates to the agricultural equipment field, has reached reduction manpower and financial resources and has dropped into and do not receive the purpose that weather and humid environment influence. The utility model discloses a main technical scheme does: a greenhouse which characterized in that includes: the big -arch shelter body, ventilation unit, ventilation unit set up on the big -arch shelter body, ventilation unit still includes: ventilation pipe and unpowered wind ball, the ventilation pipe includes relative first end and second end, and first end sets up in the outside of big -arch shelter body, and the second end sets up in the inside of big -arch shelter body, and the ventilation pipe has the air outlet, and the air outlet setting is at the ventilation pipe lateral wall, unpowered wind ball sets up the port department at the first end of ventilation pipe, and unpowered wind ball includes a plurality of rotating vane, and unpowered wind ball is used for the rotation through a plurality of rotating vane, makes inside air of ventilation pipe and the outside air of the first port of ventilation pipe exchange. The utility model discloses mainly used ventilates for greenhouse.
Description
Technical field
This utility model relates to agricultural equipment field, particularly relates to a kind of warmhouse booth.
Background technology
Everybody the most also can have the vegetable and fruit just having summer now, and this gives the credit to the construction of warmhouse booth,
Southern distinctive fruit and vegetable can be had in the north, also give the credit to the construction of warmhouse booth.Warmhouse booth technology
Maturation be greatly enriched the life of people so that urbanite says or level quickly improves.Simultaneously for
For agricultural planting industry, warmhouse booth is that crop provides a metastable growing environment, decreases certainly
The loss that so disaster is brought.But warmhouse booth be all the time one complex and put into higher technology, also because of
The vegetables and fruits that this warmhouse booth produces, price is also the highest than common seasonal vegetables and fruits.And warmhouse booth is also required to lead to
Wind is taken a breath, and because of space relative closure in warmhouse booth, and scaffolding place is many at by wind, and pollinates without wind-force,
It is unfavorable for the growth result of flower orchard crop, adds the use of pesticide, fertilizer so that assemble in warmhouse booth
Harmful gas cannot get rid of in time, easily cause crops generation disease in warmhouse booth, therefore to greenhouse
Booth needs periodically to be aerated processing, and updates air in warmhouse booth, makes the growth of crop normal health.
In the prior art, common warmhouse booth draft type has: the mouth that leaks informaton, exhaust fan and negative-pressure air fan.
The mouth that wherein leaks informaton is arranged on warmhouse booth top, and unlatching is required for staff and climbs to warmhouse booth top every time
Manual unlocking or closedown, manual labor amount is big.And in the case of weather condition is bad, such as strong wind sky, put
Air port can be rocked with the wind；If at sleety weather, then sleet can enter, both from the mouth that leaks informaton at warmhouse booth top
The irritated indoor temperature of meeting and humidity, crop cold injury when easily directly dropping on crop again.And exhaust fan, first
First needing power supply to drive, on the one hand not energy-conserving and environment-protective, on the other hand warmhouse booth humidity is relatively big, right
Having a great impact in the electric equipment life-span, and exhaust fan is provided on the gable of booth, this destroys
The insulation of gable and heat insulation globality, have significant effect greenhouse Winter protection.Last a kind of negative pressure
The cost of investment of blower fan is the highest, and also in the electric equipment under wet environment, can drop service life
Low, the highest to the maintenance cost in its later stage, general industrial crops are difficult to afford to use.
Therefore, have and can reduce manpower and financial resources and put into and the ventilation that do not affected by weather and wet environment fills
The warmhouse booth put, the most existing warmhouse booth technology needs most.
Utility model content
In view of this, this utility model embodiment provides a kind of warmhouse booth, and main purpose is to provide a kind of tool
Have and do not affected by wet environment in warmhouse booth, and the greenhouse saving again the ventilation installation of manpower financial capacity is big
Canopy.
For reaching above-mentioned purpose, this utility model mainly adopts the following technical scheme that
This utility model embodiment provides a kind of warmhouse booth, including:
Greenhouse body；
Ventilation unit, described ventilation unit is arranged in described greenhouse body；Described ventilation unit also includes:
Ventilation duct and unpowered wind ball；Described ventilation duct includes that the first relative end and the second end, described first end set
Being placed in the outside of described greenhouse body, described second end is arranged at the inside of described greenhouse body, described ventilation
Pipe has air outlet, and described air outlet is arranged on described ventilation duct sidewall；Described unpowered wind ball is arranged on institute
Stating the port of ventilation duct the first end, described unpowered wind bag includes multiple rotating vane, described unpowered wind
Ball is for by the rotation of multiple described rotating vanes, making the air within described ventilation duct and described ventilation duct
Air outside first port swaps.
Further, described ventilation unit also includes that filter screen, described filter screen are arranged at described air outlet, and
Cover described air outlet；Described filter screen is used for filtering air plankton.
Further, described ventilation unit also includes Guan Bi lid and stay cord；Described Guan Bi lid is arranged on air-out
Mouthful, and outside described filter screen, described Guan Bi covers tightly the described air outlet of covering, and described Guan Bi lid is used for controlling
Being turned on and off of described air outlet；Described stay cord is connected with described Guan Bi lid, and described stay cord is used for controlling institute
State being turned on and off of Guan Bi lid.
Further, described ventilation unit also includes that pipe cap, described pipe cap are arranged on the second of described ventilation duct
End, and close the port of described ventilation duct the second end.
Further, described unpowered wind ball and described pipe cap are to removably connect.
Further, described unpowered wind ball and described pipe cap are threaded.
Further, described ventilation duct is that pvc material is made.
Further, also include that guide pipe, one end of described guide pipe are connected to described air outlet, the other end
Port by described Guan Bi blanketing lid, described filter screen is arranged in described guide pipe.
Further, described air outlet is multiple, and multiple described air outlets are at the axis direction of described ventilation duct
On be linearly distributed on described ventilation duct.
In the technical scheme that this utility model embodiment provides, a kind of warmhouse booth, including: greenhouse body and
Ventilation unit, wherein ventilation unit is arranged in greenhouse body, and ventilation unit also includes ventilation duct and unpowered
Wind ball；And ventilation duct has the first relative end and the second end, wherein the first end is arranged on outside greenhouse body
Portion, and the second end is arranged on booth and originally carries inside, ventilation duct also has air outlet, and air outlet is arranged on
The sidewall of ventilation duct；Unpowered wind ball is arranged on the port of the first end of ventilation duct, and unpowered wind bag includes
Multiple blades, unpowered wind ball is for by the rotation of multiple described rotating vanes, making the sky within ventilation duct
Gas swaps with the air outside ventilation duct the first port.Unpowered wind ball away from being to utilize inside and outside ball temperature
Degree difference forms air thermal convection current, promotes multiple blade to rotate, by centrifugal force by hot-air in unpowered wind ball
Discharge, and in unpowered wind ball, form negative pressure, make the outer cold air of unpowered wind ball enter, unpowered wind
Ball is used for accelerating ventilation speed.In the prior art, the draft type of mouth of leaking informaton in warmhouse booth needs climbing
It is turned on and off to booth top, uses and inconvenient, and typically no during climbing booth
Safeguard procedures, may jeopardize the safety of climbing personnel.And exhaust fan and negative-pressure air fan broadly fall into electric equipment,
On the one hand need power drives, and not environmentally, another aspect is in the environment that this humidity of warmhouse booth is bigger
Use electric equipment can reduce its service life, so in warmhouse booth and inapplicable electric equipment.And its
In exhaust fan need to be arranged on the gable of booth, the overall performance of the insulation of gable can be destroyed,
During winter, the heat-insulating property on warmhouse booth affects greatly；And the cost of investment of negative-pressure air fan becomes with later period maintenance
This is the highest, the production cost of product in this meeting directly lifting booth, and finally marries again consumer's life and death,
In this meeting strong influence booth, the sales volume of product, reduces economic benefit.Compared with prior art, this practicality
Novel warmhouse booth does not use electric equipment, greatly reducing the capability of influence of wet environment pair, and
And ventilation unit simple in construction, material is common, easy to use, it is not necessary to climbs up and climbs down, the safety to user
More secure, the input of manpower financial capacity can be reduced simultaneously, effectively reduce cost.
Accompanying drawing explanation
The structural representation of a kind of warmhouse booth that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
By further explain this utility model be not up to technological means that predetermined utility model purpose taked and
Effect, below in conjunction with accompanying drawing and preferred embodiment, to specifically real according to the ventilation unit that the utility model proposes
Execute mode, structure, feature and effect thereof, after describing in detail such as.
As it is shown in figure 1, this use new embodiment provides a kind of warmhouse booth, including: greenhouse body 1,
Above-mentioned greenhouse body 1, by building a printing opacity, is incubated or the environment that heats carrys out the facility of cultivated plant,
Enabling plant to grow up healthy and sound in the season being not suitable for growth, the crop of output is also referred to as anti-season crop.
Being configured with of greenhouse body is a variety of, such as, peel off greenhouse, plastic green house, humidification moist chamber etc., according to difference
Crop demand build relative to greenhouse.
Ventilation unit 2, above-mentioned ventilation unit 2 is arranged in above-mentioned greenhouse body；Above-mentioned ventilation unit 2 also wraps
Include: ventilation duct 3 and unpowered wind ball 4；Above-mentioned ventilation duct 3 includes the first relative end and the second end, above-mentioned
First end is arranged at the outside of above-mentioned greenhouse body 1, and above-mentioned second end is arranged at the interior of above-mentioned greenhouse body 1
Portion, above-mentioned ventilation duct 3 has air outlet, and above-mentioned air outlet is arranged on above-mentioned ventilation duct 3 sidewall；Above-mentioned nothing
Power wind ball 4 is arranged on the port of above-mentioned ventilation duct 3 first end, and above-mentioned unpowered wind ball 4 includes multiple
Rotating vane, above-mentioned unpowered wind ball 4 is for by the rotation of multiple above-mentioned rotating vanes, making above-mentioned ventilation
Air within pipe 3 swaps with the air outside above-mentioned ventilation duct 3 first port.Above-mentioned ventilation duct 3
Application place is warmhouse booth, and long-term ambient humidity is big, so needing to select the material being not easy to get rusty, from
For this angle, pvc material is the most applicable, especially herd polyvinyl chloride material.Hard polychlorostyrene
Ethylene is through polyreaction and to be added the modification of certain additive or other resins excessively by polrvinyl chloride monomer
Amorphous thermoplastic resin.Its advantage is first to have extremely strong decay resistance, strong alkali-acid resistance, does not gives birth to
Rust joint dirt；Secondly because herd polyvinyl chloride material surface roughness coefficient is minimum, only 0.009, fluid hinders
Power is little, and mechanical strength is high, has good shock resistance tensile strength, at room temperature can bear 110
Individual atmospheric pressure, beneficially air circulation, do not worry that some areas strong wind weather can damage device simultaneously；Finally
Pvc material density is generally 1/5th of cast iron, and quality is light and handy, and carrying assembly and disassembly is the most square
Just.Above-mentioned air outlet can be two-way arm, and two-way arm and above-mentioned ventilation duct 3 are commaterial, make
With arm can make air-out position and industrial crops distance closer to, improve the ventilation of air near industrial crops
Effect, two-way props up pipe port simultaneously is section, convenient sets up Guan Bi lid, can tight closedown above-mentioned go out
Air port, thus control ventilation effect.It is right that above-mentioned unpowered wind ball 4 utilizes ball inside and outside temperature difference to form air heat
Stream, is promoted above-mentioned multiple blades to rotate, is discharged by hot-air in above-mentioned unpowered wind ball 4 by centrifugal force,
And in above-mentioned unpowered wind ball 4, form negative pressure, make the above-mentioned unpowered outer cold air of wind ball 4 enter, on
State unpowered wind ball 4 for accelerating ventilation speed.Above-mentioned unpowered wind ball 4 is without power drives, but sharp
Cause air thermal convection current with ball inside and outside temperature difference, thus promote above-mentioned arc shaped blade to rotate, made by centrifugal force
In ball, hot-air is discharged, and owing to negative pressure makes the outer cold air of ball enter, energy-conserving and environment-protective.Owing to above-mentioned nothing is moved
Power wind ball 4 uses above-mentioned arc shaped blade, it is possible to accept the wind of different directions, and due to negative pressure
The effect of stress effect so that air can enter along above-mentioned ventilation duct 3, thus strengthens ventilatory effect；And
Above-mentioned arc shaped blade is through accurately calculating, when ball inside and outside temperature difference more than 0.5 degree Celsius or is not less than 0.2
Meter mild wind time, above-mentioned unpowered wind ball 4 can effectively operate.Above-mentioned unpowered wind ball 4 is general all
Using rustless steel, rustless steel hardness is higher, is unlikely to deform, and will not get rusty, and has the longer use longevity
Life.
Below by way of the greenhouse in the work process of the present embodiment medium temperature chamber booth and principle specific illustrative embodiment
Booth:
Ventilation unit 2 is arranged in greenhouse body 1, and the unpowered wind ball 4 in ventilation unit 2 utilizes ball
Inside and outside temperature difference forms air thermal convection current, promotes multiple blade to rotate, by centrifugal force by unpowered wind ball 4
Interior hot-air is discharged, and forms negative pressure in unpowered wind ball 4, makes the unpowered outer cold air of wind ball 4 enter
Enter the first end at the ventilation duct 3 outside greenhouse body 1, and by the ventilation duct 3 within greenhouse body 1
On air outlet go out, enter in warmhouse booth, thus form circulation.
In the technical scheme that this utility model embodiment provides, a kind of warmhouse booth, including: greenhouse body and
Ventilation unit, wherein ventilation unit is arranged in greenhouse body, and ventilation unit also includes ventilation duct and unpowered
Wind ball；And ventilation duct has the first relative end and the second end, wherein the first end is arranged on outside greenhouse body
Portion, and the second end is arranged on booth and originally carries inside, ventilation duct also has air outlet, and air outlet is arranged on
The sidewall of ventilation duct；Unpowered wind ball is arranged on the port of the first end of ventilation duct, and unpowered wind bag includes
Multiple blades, unpowered wind ball is for by the rotation of multiple described rotating vanes, making the sky within ventilation duct
Gas swaps with the air outside ventilation duct the first port.Unpowered wind ball away from being to utilize inside and outside ball temperature
Degree difference forms air thermal convection current, promotes multiple blade to rotate, by centrifugal force by hot-air in unpowered wind ball
Discharge, and in unpowered wind ball, form negative pressure, make the outer cold air of unpowered wind ball enter, unpowered wind
Ball is used for accelerating ventilation speed.In the prior art, the draft type of mouth of leaking informaton in warmhouse booth needs climbing
It is turned on and off to booth top, uses and inconvenient, and typically no during climbing booth
Safeguard procedures, may jeopardize the safety of climbing personnel.And exhaust fan and negative-pressure air fan broadly fall into electric equipment,
On the one hand need power drives, and not environmentally, another aspect is in the environment that this humidity of warmhouse booth is bigger
Use electric equipment can reduce its service life, so in warmhouse booth and inapplicable electric equipment.And its
In exhaust fan need to be arranged on the gable of booth, the overall performance of the insulation of gable can be destroyed,
During winter, the heat-insulating property on warmhouse booth affects greatly；And the cost of investment of negative-pressure air fan becomes with later period maintenance
This is the highest, the production cost of product in this meeting directly lifting booth, and finally marries again consumer's life and death,
In this meeting strong influence booth, the sales volume of product, reduces economic benefit.Compared with prior art, this practicality
Novel warmhouse booth does not use electric equipment, greatly reducing the capability of influence of wet environment pair, and
And ventilation unit simple in construction, material is common, easy to use, it is not necessary to climbs up and climbs down, the safety to user
More secure, the input of manpower financial capacity can be reduced simultaneously, effectively reduce cost.
Impurity can be brought unavoidably into, in order to reduce impurity in warmhouse booth owing to outside air enters warmhouse booth
The infringement of industrial crops, concrete, above-mentioned ventilation unit 2 also includes that filter screen, above-mentioned filter screen are arranged on above-mentioned
At air outlet, and cover above-mentioned air outlet；Above-mentioned filter screen is used for filtering air plankton.Due to artificial or from
So reason, it is possible to have the objects such as common white pollution plastic bag or stone aloft, and along with sky
Air-flow leads to, and enters in above-mentioned ventilation duct 3 and enters warmhouse booth, and such as plastic bag cannot be divided mostly
Solve, and harmful substance may be discharged during decomposing, common for two English, if in booth being
Alimentary crop, these harmful substances can eat these crops being contaminated along with people and pile up in vivo,
Easily give rise to diseases；And the material of stone one class easily injures the Seedling that crop is small and weak by a crashing object, for grower
Have economic loss.In order to prevent the generation of this type of thing, filter screen can be set at above-mentioned air outlet, make
These objects cannot be introduced into booth, is then deposited in this utility model embodiment, periodic cleaning.
In order to control the temperature humidity in warmhouse booth, and also to control the use of above-mentioned ventilation unit 2,
Concrete, above-mentioned ventilation unit 2 also includes Guan Bi lid 5 and stay cord 6；Above-mentioned Guan Bi lid 5 is arranged on air-out
Mouthful, and outside above-mentioned filter screen, above-mentioned Guan Bi lid 5 tightly covers above-mentioned air outlet, above-mentioned Guan Bi lid 5 is used for
Control being turned on and off of above-mentioned air outlet；Above-mentioned stay cord 6 is connected with above-mentioned Guan Bi lid 5, above-mentioned stay cord 6
For controlling being turned on and off of above-mentioned Guan Bi lid 5.Owing to, in ventilation process, inevitably making temperature
Temperature and humidity in the booth of room reduces, and the foul smell in booth is not constantly in simultaneously affects crop production
In concentration range, and above-mentioned unpowered wind ball 4 is to be driven by temperature difference, it is impossible to closes from power source and closes
State ventilation unit 2, so controlling being turned on and off of this utility model embodiment at above-mentioned air outlet.?
When above-mentioned Guan Bi lid 5 is opened, wind can enter in warmhouse booth, and when above-mentioned Guan Bi lid 5 closes, wind is then
Blocked, it is impossible to enter warmhouse booth.Owing to, in the booth higher for crop, air outlet arranges higher,
Being unfavorable for manually using Guan Bi lid 5, having stay cord 6, so, by stay cord 6 so connecting on Guan Bi lid 5
Lid 5 can be closed with easy manipulation eminence.
Owing to the second end of upper ventilation duct 3 is opening, in order to avoid opening part dust flies away with the wind, pollute sky
Gas, concrete, above-mentioned ventilation unit 2 also includes that pipe cap 7, above-mentioned pipe cap 7 are arranged on above-mentioned ventilation duct 3
Second end, and close the ports port of above-mentioned ventilation duct 3 second end.Above-mentioned pipe cap 7 not only avoid dust with
Wind flies away in warmhouse booth, the most also prevents wind from bringing out, the most not only from the second of above-mentioned ventilation duct 3
It is not reaching to due ventilation effect, also makes wind form punching from the two port bottom surface of above-mentioned ventilation duct 3
Power, makes above-mentioned ventilation duct 3 position offset, is susceptible to collapse, injures crop in warmhouse booth by a crashing object.
The installation of the most above-mentioned ventilation unit 2, dismantle and clear up, concrete, above-mentioned unpowered wind ball 4
It is to removably connect with above-mentioned pipe cap 7.When needs use, above-mentioned unpowered wind ball 4 and above-mentioned pipe cap 7
Install and can use；Reclaim need not use, or the filtration cleared up in above-mentioned ventilation duct 3 is stayed
Under air rubbish time, detachable under above-mentioned unpowered wind ball 4 and above-mentioned pipe cap 7, just can remove easily and reach
Effect to cleaning.
Multiple owing to being removably connected with, installing/dismounting for convenience, concrete, above-mentioned unpowered wind ball and
Above-mentioned pipe cap is threaded.Only need to screw during with above-mentioned threaded mode installing/dismounting, save time
Laborsaving.Simultaneously because above-mentioned pipe cap 7 is because of cleaning demand, can repeatedly load and unload, not allow by threaded mode
Easy damaged part itself, can repeatedly Reusability, reduce cost.
Owing to the humidity in warmhouse booth is universal relatively big, needing can be concrete with the material of life-time service, on
Stating ventilation duct 3 is that pvc material is made.Commonly used material is iron pipe, but due in warmhouse booth
High humidity temperature is high, easily makes iron material oxidation and rusting, and pvc material, especially PVC-U
Material, then be more suitable for.PVC-U is through polyreaction and to be added certain adding by polrvinyl chloride monomer
Add the modified amorphous thermoplastic resin crossed of agent or other resins.Its advantage is first to have extremely strong corrosion resistant
Erosion performance, strong alkali-acid resistance, non-corrosive fouling；Secondly because rigid polyvinyl chloride material surface roughness coefficient pole
Little, only 0.009, fluid resistance is little, and mechanical strength is high, has good shock resistance stretch-proof strong
Degree, the PVC-U of different purposes the most at room temperature can bear 110 atmospheric pressure, beneficially air stream
Logical, do not worry that some areas strong wind weather can damage device simultaneously；Last pvc material density is general
For 1/5th of cast iron, quality is light and handy, and carrying assembly and disassembly is the most very convenient.
In order to reach more preferable ventilation effect, concrete, above-mentioned ventilation unit 2 also includes guide pipe 8,
One end of described guide pipe 8 is connected to described air outlet, and the port of the other end is covered by described Guan Bi lid 5,
Described filter screen is arranged in described guide pipe 8.Above-mentioned guide pipe 8 is commaterial with above-mentioned ventilation duct 3,
Use guide pipe can make in air-out position and greenhouse body 1 industrial crops distance closer to, improve and make in economy
The ventilation effect of air near thing, being simultaneously directed to pipe port is straight section, is more conducive in Guan Bi lid 5 closing
State air outlet, thus control ventilation unit 2.
In order to meet the needs of differing heights crop, concrete, above-mentioned air outlet is multiple, multiple above-mentioned go out
Air port is linearly distributed on above-mentioned ventilation duct 3 on the axis direction of above-mentioned ventilation duct 3.Due at booth
Crop in body 1 is different, the most different, if using higher air outlet for lower vegetation, or
High plant uses relatively low air outlet, then ventilation effect can be given a discount.There is above-mentioned multiple air outlet, and because of
Highly form lineal layout, air at all levels in warmhouse booth can not only be swapped, especially
The plants interplanting of differing heights in applicable warmhouse booth, the crop for differing heights is shot the arrow at the target, thus reaches
To more preferable ventilation effect.
In the technical scheme that this utility model embodiment provides, a kind of warmhouse booth, including: greenhouse body and
Ventilation unit, wherein ventilation unit is arranged in greenhouse body, and ventilation unit also includes ventilation duct and unpowered
Wind ball；And ventilation duct has the first relative end and the second end, wherein the first end is arranged on outside greenhouse body
Portion, and the second end is arranged on booth and originally carries inside, ventilation duct also has air outlet, and air outlet is arranged on
The sidewall of ventilation duct；Unpowered wind ball is arranged on the port of the first end of ventilation duct, and unpowered wind bag includes
Multiple blades, unpowered wind ball is for by the rotation of multiple described rotating vanes, making the sky within ventilation duct
Gas swaps with the air outside ventilation duct the first port.Unpowered wind ball away from being to utilize inside and outside ball temperature
Degree difference forms air thermal convection current, promotes multiple blade to rotate, by centrifugal force by hot-air in unpowered wind ball
Discharge, and in unpowered wind ball, form negative pressure, make the outer cold air of unpowered wind ball enter, unpowered wind
Ball is used for accelerating ventilation speed.In the prior art, the draft type of mouth of leaking informaton in warmhouse booth needs climbing
It is turned on and off to booth top, uses and inconvenient, and typically no during climbing booth
Safeguard procedures, may jeopardize the safety of climbing personnel.And exhaust fan and negative-pressure air fan broadly fall into electric equipment,
On the one hand need power drives, and not environmentally, another aspect is in the environment that this humidity of warmhouse booth is bigger
Use electric equipment can reduce its service life, so in warmhouse booth and inapplicable electric equipment.And its
In exhaust fan need to be arranged on the gable of booth, the overall performance of the insulation of gable can be destroyed,
During winter, the heat-insulating property on warmhouse booth affects greatly；And the cost of investment of negative-pressure air fan becomes with later period maintenance
This is the highest, the production cost of product in this meeting directly lifting booth, and finally marries again consumer's life and death,
In this meeting strong influence booth, the sales volume of product, reduces economic benefit.Compared with prior art, this practicality
Novel warmhouse booth does not use electric equipment, greatly reducing the capability of influence of wet environment pair, and
And ventilation unit simple in construction, material is common, easy to use, it is not necessary to climbs up and climbs down, the safety to user
More secure, the input of manpower financial capacity can be reduced simultaneously, effectively reduce cost.
Above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, can in the technical scope that this utility model discloses
Readily occur in change or replace, all should contain within protection domain of the present utility model.Therefore, this practicality
Novel protection domain should be as the criterion with scope of the claims.
Claims (9)
1. a warmhouse booth, it is characterised in that including:
Greenhouse body；
Ventilation unit, described ventilation unit is arranged in described greenhouse body；Described ventilation unit also includes:
Ventilation duct and unpowered wind ball；Described ventilation duct includes that the first relative end and the second end, described first end set
Being placed in the outside of described greenhouse body, described second end is arranged at the inside of described greenhouse body, described ventilation
Pipe has air outlet, and described air outlet is arranged on described ventilation duct sidewall；Described unpowered wind ball is arranged on institute
Stating the port of ventilation duct the first end, described unpowered wind bag includes multiple rotating vane, described unpowered wind
Ball is for by the rotation of multiple described rotating vanes, making the air within described ventilation duct and described ventilation duct
Air outside first port swaps.
Warmhouse booth the most according to claim 1, it is characterised in that described ventilation unit also includes
Filter screen, described filter screen is arranged at described air outlet, and is covered in described air outlet；Described filter screen was used for
Air filtering impurity.
Warmhouse booth the most according to claim 2, it is characterised in that described ventilation unit also includes
Guan Bi lid and stay cord；Described Guan Bi lid is arranged on described air outlet, and outside described filter screen, described Guan Bi lid
The described air outlet of tight covering, described Guan Bi lid is for controlling being turned on and off of described air outlet；Described draw
Restricting and be connected with described Guan Bi lid, described stay cord is for controlling being turned on and off of described Guan Bi lid.
Warmhouse booth the most according to claim 3, it is characterised in that described ventilation unit also includes
Pipe cap, described pipe cap is arranged on the second end of described ventilation duct, and closes the end of the second end of described ventilation duct
Mouthful.
Warmhouse booth the most according to claim 4, it is characterised in that described unpowered wind ball and institute
Stating pipe cap is to removably connect.
Warmhouse booth the most according to claim 5, it is characterised in that described unpowered wind ball and institute
It is threaded for stating pipe cap.
Warmhouse booth the most according to claim 6, it is characterised in that described ventilation duct is polychlorostyrene second
Alkene material is made.
Warmhouse booth the most according to claim 7, it is characterised in that described ventilation unit also includes
Guide pipe, one end of described guide pipe is connected to described air outlet, and the port of the other end is by described Guan Bi blanketing
Lid, described filter screen is arranged in described guide pipe.
Warmhouse booth the most according to claim 8, it is characterised in that described air outlet is multiple,
Multiple described air outlets are linearly distributed on described ventilation duct on the axis direction of described ventilation duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385008.9U CN205511211U (en) | 2016-04-29 | 2016-04-29 | Greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385008.9U CN205511211U (en) | 2016-04-29 | 2016-04-29 | Greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205511211U true CN205511211U (en) | 2016-08-31 |
Family
ID=56794468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620385008.9U Active CN205511211U (en) | 2016-04-29 | 2016-04-29 | Greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205511211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047132A (en) * | 2017-05-05 | 2017-08-18 | 海宁海成温室设备有限公司 | A kind of warmhouse booth frame |
-
2016
- 2016-04-29 CN CN201620385008.9U patent/CN205511211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047132A (en) * | 2017-05-05 | 2017-08-18 | 海宁海成温室设备有限公司 | A kind of warmhouse booth frame |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170818 Address after: 836600 Buerjin Town, Buerjin County, Aletai, the Xinjiang Uygur Autonomous Region (4050) facility agriculture base Patentee after: Buerjin County Animal Husbandry Development Co., Ltd. Sancheong lattice fruit Address before: 836600 the Xinjiang Uygur Autonomous Region, Aletai County, Buerjin County, Buerjin Town, No. 111 beautiful peak road Co-patentee before: Ge Haishuai Patentee before: Ge Qin |