CN206078340U - Ventilation unit in greenhouse - Google Patents
Ventilation unit in greenhouse Download PDFInfo
- Publication number
- CN206078340U CN206078340U CN201620963689.2U CN201620963689U CN206078340U CN 206078340 U CN206078340 U CN 206078340U CN 201620963689 U CN201620963689 U CN 201620963689U CN 206078340 U CN206078340 U CN 206078340U
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- CN
- China
- Prior art keywords
- chamber body
- air inlet
- greenhouse
- several
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model provides a ventilation unit in greenhouse, the room of the including body, room side from the top down be equipped with blast pipe, intake pipe and gas holder in proper order, the intake pipe pass through a plurality of air pump and gas tank connection, the gas holder pass through pipeline and be connected with the blast pipe, pipeline on be equipped with electromagnetic valves, the room body on still be equipped with controller and brightness induction ware. The utility model overcomes prior art's is not enough, at the in -process of realizing the ventilation, breathes the reasonable utilization of production carbon dioxide with the plant and gets up, reduces carbon dioxide generating device's hypothesis, reduces the greenhouse cost, the effectual growth that promotes the plant of while, and application scope is wide.
Description
Technical field
The utility model is related to greenhouse ventilation engineering device technique field, particularly belongs to a kind of temperature indoor ventilator unit.
Background technology
Existing ventilating system for greenhouse operating principle is：When indoor temperature is higher than design temperature, into temperature-fall period：Press
The order of side window → 1 group of the machine that blows in → open wet curtain water pump → 2 groups → artificial hypothermia of machine of blowing in of putting in a skylight → open is performed successively,
Next action can be just entered only after the completion of an action, this process has included two mistakes of gravity-flow ventilation and forced ventilation
Journey；If now outdoor optical should also launch inside and outside sunshade net according to very strong；In the same manner, when indoor temperature is less than design temperature, enter
Temperature-rise period：By stopping 2 groups of artificial hypothermia → Blowing stopper → pass wet curtain water pump → 1 group of Blowing stopper → pass side window → pass skylight
Order perform successively.Launch internal sunshade when outdoor temperature is too low between the very night.
Existing ventilating system can only realize cooling and ventilation effect, to plant growth neither one facilitation itself.
Utility model content
The purpose of this utility model there is provided a kind of temperature indoor ventilator unit, the deficiencies in the prior art be overcome, in reality
During now divulging information, plant respiration generation carbon dioxide is reasonably used, reduce the vacation of carbon dioxide generating device
If reducing greenhouse cost, while being effectively promoted the growth of plant, the scope of application is wide.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of temperature indoor ventilator unit, including chamber body, it is characterised in that：Described chamber body side is sequentially provided with from top to bottom
Blast pipe, air inlet pipe and air accumulator, described air inlet pipe is connected by several air pumps with air accumulator, and described air accumulator passes through
Conveyance conduit is connected with blast pipe, and described conveyance conduit is provided with electromagnetic valve, be additionally provided with described chamber body controller and
Brightness impression device.
Blast pipe is arranged by top according to the situation of carbon dioxide density, air inlet pipe arranges lower section, replaces when night
The great amount of carbon dioxide that breathing is produced is distributed in greenhouse bottom, is sucked in air accumulator by air inlet pipe, and daytime sucks night
Carbon dioxide is discharged in greenhouse from the blast pipe of top, and carbon dioxide is lowered from above to greenhouse bottom due to the effect of gravity,
It is uniformly dispersed.
Further, described blast pipe is horizontally mounted and the side adjacent with chamber body is distributed with several gas outlets, described
Gas outlet extend to inside chamber body.
Further, described air inlet pipe is made up of several short tubes, and described short tube is horizontally mounted and adjacent with chamber body
Side is distributed with several air inlets, and described air inlet is extended to inside chamber body.
Further, described air inlet nozzle position is provided with mosquito killing device；Mosquito, reduction is attracted to go out using carbon dioxide
The light pollution of mosquito lamp.
Controller judges intensity of illumination according to brightness impression device, so as to judge that plant still breathes work doing photosynthesis
With when night or rainy weather, when brightness is low, plant respiration produces substantial amounts of carbon dioxide, now opens air pump
The air containing great amount of carbon dioxide in greenhouse is pumped in air accumulator and is compressed, while the new air of outside enters from other positions
Enter in greenhouse, realize ventilation effect；Photosynthesis when daylight intensity is high, now, closes air pump, opens electromagnetism
Valve, air accumulator includes the air of great amount of carbon dioxide because the effect of air pressure is transported in greenhouse from blast pipe, is light cooperation
With carbon dioxide is provided, during ventilation is realized, plant respiration generation carbon dioxide is reasonably used, reduce two
Carbonoxide generating means it is assumed that reduce greenhouse cost.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of temperature indoor ventilator unit described in the utility model, during ventilation is realized, by plant respiration two is produced
Carbonoxide is reasonably used, reduce carbon dioxide generating device it is assumed that reduce greenhouse cost, while being effectively promoted
The growth of plant, the scope of application is wide.
Description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is exhaust pipe structure schematic diagram.
Fig. 3 is air feeder structure schematic diagram.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of temperature indoor ventilator unit described in the utility model, including chamber body 1, the described side of chamber body 1
Blast pipe 2, air inlet pipe 3 and air accumulator 5 are sequentially provided with from top to bottom, and described air inlet pipe 3 is by several air pumps 4 and air accumulator
5 connections, described air accumulator 5 is connected by conveyance conduit with blast pipe 2, and described conveyance conduit is provided with electromagnetic valve 7, institute
Controller 8 and brightness impression device 81 are additionally provided with the chamber body 1 stated；Described blast pipe 2 is horizontally mounted and adjacent with chamber body one
Side is distributed with several gas outlets, and described gas outlet is extended to inside chamber body；Described air inlet pipe is made up of several short tubes,
Described short tube is horizontally mounted and the side adjacent with chamber body is distributed with several air inlets, and described air inlet extends to chamber body
It is internal；Described air inlet nozzle position is provided with mosquito killing device 6.
Claims (4)
1. a kind of temperature indoor ventilator unit, including chamber body, it is characterised in that：The described chamber body side row of being sequentially provided with from top to bottom
Tracheae, air inlet pipe and air accumulator, described air inlet pipe is connected by several air pumps with air accumulator, and described air accumulator is by defeated
Send pipeline to be connected with blast pipe, described conveyance conduit is provided with electromagnetic valve, controller and bright is additionally provided with described chamber body
Degree inductor.
2. a kind of temperature indoor ventilator unit according to claim 1, it is characterised in that：Described blast pipe be horizontally mounted and
The side adjacent with chamber body is distributed with several gas outlets, and described gas outlet is extended to inside chamber body.
3. a kind of temperature indoor ventilator unit according to claim 1, it is characterised in that：Described air inlet pipe has several short
Pipe is constituted, and described short tube is horizontally mounted and the side adjacent with chamber body is distributed with several air inlets, and described air inlet prolongs
Extend inside chamber body.
4. a kind of temperature indoor ventilator unit according to claim 3, it is characterised in that：Described air inlet nozzle position sets
There is mosquito killing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963689.2U CN206078340U (en) | 2016-08-29 | 2016-08-29 | Ventilation unit in greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963689.2U CN206078340U (en) | 2016-08-29 | 2016-08-29 | Ventilation unit in greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206078340U true CN206078340U (en) | 2017-04-12 |
Family
ID=58474406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963689.2U Active CN206078340U (en) | 2016-08-29 | 2016-08-29 | Ventilation unit in greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206078340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581048A (en) * | 2017-10-17 | 2018-01-16 | 南京信息职业技术学院 | The indoor plantation culturing symbiosis cabinet of intelligent control |
-
2016
- 2016-08-29 CN CN201620963689.2U patent/CN206078340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581048A (en) * | 2017-10-17 | 2018-01-16 | 南京信息职业技术学院 | The indoor plantation culturing symbiosis cabinet of intelligent control |
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