CN208490395U - A kind of heliogreenhouse ventilation system - Google Patents
A kind of heliogreenhouse ventilation system Download PDFInfo
- Publication number
- CN208490395U CN208490395U CN201820442465.6U CN201820442465U CN208490395U CN 208490395 U CN208490395 U CN 208490395U CN 201820442465 U CN201820442465 U CN 201820442465U CN 208490395 U CN208490395 U CN 208490395U
- Authority
- CN
- China
- Prior art keywords
- cover
- airscoop shroud
- air leaving
- fan
- inner cavity
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 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
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a kind of heliogreenhouse ventilation systems of ventilation technical field, the bottom of the air leaving cover is provided with airscoop shroud, the left and right sides of the air leaving cover and airscoop shroud is welded with fan-shaped cover, the inner cavity of the air leaving cover is equipped with outlet fan, the inner cavity of the airscoop shroud is equipped with supply fan, the bottom of the cover of sector described in the lower right corner is equipped with filter screen, electric heating assembly is installed on the left of the inner cavity of the airscoop shroud, the inner cavity of the cover of sector described in the lower left corner is equipped with double metal temperature switch, and double metal temperature switch is connect by conducting wire with electric heating assembly, the top of the air leaving cover and the bottom of airscoop shroud are welded with mounting plate, pass through the setting of this heliogreenhouse ventilation system, it can be to being aerated ventilation in heliogreenhouse, scavenging efficiency is high, and the air of outside change can be carried out in scavenging period Suitably heating makes to change to air and room air keeps the lesser temperature difference, smaller on indoor air environment influence, practical.
Description
Technical field
The utility model relates to ventilation technical field, specially a kind of heliogreenhouse ventilation system.
Background technique
In heliogreenhouse, since temperature is constant and airtight, so needing to be aerated ventilation, lead in heliogreenhouse at present
Wind ventilation is generally aerated ventilation using single ventilation fan, and ventilation fan structure is simple, and ventilation effect is poor, for this purpose, we mention
A kind of heliogreenhouse ventilation system is gone out.
Utility model content
The purpose of this utility model is to provide a kind of heliogreenhouse ventilation systems, to solve in above-mentioned background technique
The ventilation fan structure of proposition is simple, the problem of ventilation effect difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of heliogreenhouse ventilation system, packet
Include gas hood, the bottom of the air leaving cover is provided with airscoop shroud, and the left and right sides of the air leaving cover and airscoop shroud is welded with fan
Shape cover, the inner cavity of the air leaving cover are equipped with outlet fan, and the inner cavity of the airscoop shroud is equipped with supply fan, sector described in the lower right corner
The bottom of cover is equipped with filter screen, and electric heating assembly is equipped on the left of the inner cavity of the airscoop shroud, the cover of sector described in the lower left corner
Inner cavity is equipped with double metal temperature switch, and double metal temperature switch is connect by conducting wire with electric heating assembly, the air leaving cover
Top and the bottom of airscoop shroud be welded with mounting plate.
Preferably, by being welded and fixed between the air leaving cover and airscoop shroud.
Preferably, the air leaving cover, airscoop shroud, fan-shaped cover and mounting plate are steel structure.
Preferably, the air leaving cover, airscoop shroud, the fan-shaped outer wall covered are coated with anti-corrosion paint layer.
Compared with prior art, the utility model has the beneficial effects that setting by this heliogreenhouse ventilation system
Set, can be to ventilation be aerated in heliogreenhouse, scavenging efficiency is high, and in scavenging period can to the air of outside change into
The appropriate heating of row makes to change to air and room air keeps the lesser temperature difference, influences smaller, practicability to indoor air environment
By force.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 air leaving cover, 2 airscoop shrouds, 3 fan-shaped covers, 4 outlets fan, 5 supply fans, 6 filter screens, 7 electric heating assemblies, 8 pairs
Metal temperature switch, 9 mounting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of heliogreenhouse ventilation system, including go out
Gas hood 1, the bottom of the air leaving cover 1 are provided with airscoop shroud 2, and the left and right sides of the air leaving cover 1 and airscoop shroud 2 is welded with fan
Shape cover 3, the inner cavity of the air leaving cover 1 are equipped with outlet fan 4, and the inner cavity of the airscoop shroud 2 is equipped with supply fan 5, lower right corner institute
The bottom for stating fan-shaped cover 3 is equipped with filter screen 6, is equipped with electric heating assembly 7, lower left corner institute on the left of the inner cavity of the airscoop shroud 2
The inner cavity for stating fan-shaped cover 3 is equipped with double metal temperature switch 8, and double metal temperature switch 8 is connected by conducting wire and electric heating assembly 7
It connects, the top of the air leaving cover 1 and the bottom of airscoop shroud 2 are welded with mounting plate 9.
Wherein, by being welded and fixed between the air leaving cover 1 and airscoop shroud 2, increase connective stability, the air leaving cover 1,
Airscoop shroud 2, fan-shaped cover 3 and mounting plate 9 are steel structure, and intensity is high, are unlikely to deform, the air leaving cover 1, airscoop shroud 2, sector
The outer wall of cover 3 is coated with anti-corrosion paint layer, increases anti-corrosive properties.
Working principle: the present apparatus is transversely mounted on heliogreenhouse wall by two groups of mounting plates 9, and outlet fans 4, supply fan
5, double metal temperature switch 8 connect power supply with external power supply, and outlet fan 4 extracts the indoor air of sunlight out, and supply fan 5 will
Outside air is pumped into heliogreenhouse, and filter screen 6 can play a role in filtering, and be not easily accessible the sundries in outside air to day
In light greenhouse, the bimetal leaf in double metal temperature switch 8 is manufactured according to the indoor temperature of sunlight, electric heating assembly 7
The air being pumped into supply fan 5 heats, and makes to change to air and room air keeps the lesser temperature difference, to indoor air environment
Influence is smaller, when the air themperature of entrance temperature indoor higher than sunlight (when temperature is increased to operating temperature value), double gold
Belong to the heated generation internal stress of piece and act rapidly, opens contact, cut off the circuit of electric heating assembly 7, to play Thermal protection work
With when temperature, which drops to, resets temperature, contact is closed automatically, and electric heating assembly 7 is made to restore normal operating conditions, 1 two sides of air leaving cover
Fan-shaped cover 3 and 2 two sides of airscoop shroud fan-shaped cover 3, their opening is on the contrary, can separate indoor outlet and outdoor air inlet, no
Easily cause crossfire.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heliogreenhouse ventilation system, including air leaving cover (1), it is characterised in that: the bottom of the air leaving cover (1) is set
It is equipped with airscoop shroud (2), the left and right sides of the air leaving cover (1) and airscoop shroud (2) is welded with fan-shaped cover (3), the air leaving cover
(1) inner cavity is equipped with outlet fan (4), and the inner cavity of the airscoop shroud (2) is equipped with supply fan (5), the cover of sector described in the lower right corner
(3) bottom is equipped with filter screen (6), is equipped with electric heating assembly (7) on the left of the inner cavity of the airscoop shroud (2), lower left corner institute
The inner cavity for stating fan-shaped cover (3) is equipped with double metal temperature switch (8), and double metal temperature switch (8) passes through conducting wire and electric heating
Component (7) connection, the top of the air leaving cover (1) and the bottom of airscoop shroud (2) are welded with mounting plate (9).
2. a kind of heliogreenhouse ventilation system according to claim 1, it is characterised in that: the air leaving cover (1) with
By being welded and fixed between airscoop shroud (2).
3. a kind of heliogreenhouse ventilation system according to claim 1, it is characterised in that: the air leaving cover (1), into
Gas hood (2), fan-shaped cover (3) and mounting plate (9) are steel structure.
4. a kind of heliogreenhouse ventilation system according to claim 1, it is characterised in that: the air leaving cover (1), into
Gas hood (2), the fan-shaped outer wall for covering (3) are coated with anti-corrosion paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442465.6U CN208490395U (en) | 2018-03-29 | 2018-03-29 | A kind of heliogreenhouse ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442465.6U CN208490395U (en) | 2018-03-29 | 2018-03-29 | A kind of heliogreenhouse ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208490395U true CN208490395U (en) | 2019-02-15 |
Family
ID=65295290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820442465.6U Expired - Fee Related CN208490395U (en) | 2018-03-29 | 2018-03-29 | A kind of heliogreenhouse ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208490395U (en) |
-
2018
- 2018-03-29 CN CN201820442465.6U patent/CN208490395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |