CN204134936U - The dust arrester of daylight film for greenhouse - Google Patents
The dust arrester of daylight film for greenhouse Download PDFInfo
- Publication number
- CN204134936U CN204134936U CN201420260819.7U CN201420260819U CN204134936U CN 204134936 U CN204134936 U CN 204134936U CN 201420260819 U CN201420260819 U CN 201420260819U CN 204134936 U CN204134936 U CN 204134936U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- shutter
- slideway
- dust arrester
- greenhouse
- 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
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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
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of dust arrester of daylight film for greenhouse, comprise slideway, steel pipe and shutter, described slideway is arranged in the both walls of booth, and described steel pipe two ends are located in slideway respectively, described shutter is fixed on the middle part of described steel pipe, and on described steel pipe, bondage has cloth.The utility model respectively sets up two slideways at booth side wall, reduces the contact and friction of steel pipe and side wall; Driven by shutter and reach the object of cleaning dust surperficial the moving up and down of canopy film, the adjoint volume of canopy film dedusting is put insulation quilt and is carried out simultaneously.The dust removal efficiency of this device can reach 85%, and the theory rate of shading of device is 2.5%-3.3%.Improve light transmittance, production-increasing function is obvious.
Description
Technical field
The utility model relates to agricultural machinery technological field, especially a kind of dust arrester of daylight film for greenhouse.
Background technology
At present, the canopy film dust collection method mainly cloth dedusting technology of heliogreenhouse vegetable grower utilization.Canopy film fixes a wide 5-8 centimetre in north-south every 1.2 meters, the cloth of 0.5-0.7 rice longer than canopy film width, two ties up on the steel wire of curtain before ventilating opening and canopy respectively, utilize wind-force to make cloth swing the object reaching dedusting, although though middle part dust removal efficiency can reach 80%, two ends dust removal efficiency is less than 50%, average dust removal efficiency is 60%, and dedusting is uneven, the middle part dedusting of canopy film is high, and the dedusting of upper and lower both sides is low; Theory rate of shading is higher for 4.6%-7.3% (device area accounts for the percentage of canopy film daylighting area).
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of dust arrester of daylight film for greenhouse, structure is ingenious, easy to use.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of dust arrester of daylight film for greenhouse, comprise slideway, steel pipe and shutter, described slideway is arranged in the both walls of booth, described steel pipe two ends are located in slideway respectively, described shutter is fixed on the middle part of described steel pipe, and on described steel pipe, bondage has cloth.
Further, the long 20cm of described cloth.
Further, described steel pipe is the pipe of diameter 5cm.
Compared with prior art, the utility model has the following advantages: respectively set up two slideways at booth side wall, reduces the contact and friction of steel pipe and side wall; Driven by shutter and reach the object of cleaning dust surperficial the moving up and down of canopy film, the adjoint volume of canopy film dedusting is put insulation quilt and is carried out simultaneously.The dust removal efficiency of this device can reach 85%, and the theory rate of shading of device is 2.5%-3.3%.Improve light transmittance, production-increasing function is obvious.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
The dust arrester of a kind of daylight film for greenhouse as shown in Figure 1, comprise slideway 1, steel pipe 2 and shutter 3, described slideway 1 is arranged in the both walls of booth, described steel pipe 2 two ends are located in slideway 1 respectively, described shutter 3 is fixed on the middle part of described steel pipe 2, and on described steel pipe 2, bondage has cloth 4.
It is core that this dust arrester can adopt diameter to be the steel pipe of 5 centimetres, the nonwoven strip that outer bondage is long 20 centimetres, and in door curtain made of cloth shape, two slideways are respectively set up at booth side wall in two ends, reduces the contact and friction of steel pipe and side wall.Be fixed in the middle part of steel pipe on shutter, driven by shutter and reach the object of cleaning dust surperficial the moving up and down of canopy film.The adjoint volume of canopy film dedusting is put insulation quilt and is carried out simultaneously.The dust removal efficiency of this device can reach 85%, and the theory rate of shading of device is 2.5%-3.3%.Improve light transmittance, production-increasing function is obvious.
This dust arrester can solve in traditional dust arrester uneven, the problem that dust removal efficiency is low and device shades rate is high that utilize cloth dedusting; The canopy film lighting surface of more than 95% can be made to obtain identical dust removal process by this device, dust removal efficiency brings up to 85%, and the theory rate of shading is reduced to 2.5%-3.3% simultaneously.
Claims (3)
1. the dust arrester of a daylight film for greenhouse, it is characterized in that: comprise slideway, steel pipe and shutter, described slideway is arranged in the both walls of booth, and described steel pipe two ends are located in slideway respectively, described shutter is fixed on the middle part of described steel pipe, and on described steel pipe, bondage has cloth.
2. dust arrester as claimed in claim 1, is characterized in that: the long 20cm of described cloth.
3. dust arrester as claimed in claim 1 or 2, is characterized in that: described steel pipe is the pipe of diameter 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260819.7U CN204134936U (en) | 2014-05-21 | 2014-05-21 | The dust arrester of daylight film for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260819.7U CN204134936U (en) | 2014-05-21 | 2014-05-21 | The dust arrester of daylight film for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134936U true CN204134936U (en) | 2015-02-04 |
Family
ID=52411654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260819.7U Expired - Fee Related CN204134936U (en) | 2014-05-21 | 2014-05-21 | The dust arrester of daylight film for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815820A (en) * | 2015-03-26 | 2015-08-05 | 中国农业大学 | Dust removing method and device for sunlight greenhouse film |
| CN111108966A (en) * | 2019-12-27 | 2020-05-08 | 广西南宁兆民置业有限公司太和县分公司 | Agricultural greenhouse |
-
2014
- 2014-05-21 CN CN201420260819.7U patent/CN204134936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815820A (en) * | 2015-03-26 | 2015-08-05 | 中国农业大学 | Dust removing method and device for sunlight greenhouse film |
| CN111108966A (en) * | 2019-12-27 | 2020-05-08 | 广西南宁兆民置业有限公司太和县分公司 | Agricultural greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150204 Termination date: 20170521 |