CN104815820B - A kind of daylight film for greenhouse dust collection method and device - Google Patents
A kind of daylight film for greenhouse dust collection method and device Download PDFInfo
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- CN104815820B CN104815820B CN201510135211.0A CN201510135211A CN104815820B CN 104815820 B CN104815820 B CN 104815820B CN 201510135211 A CN201510135211 A CN 201510135211A CN 104815820 B CN104815820 B CN 104815820B
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- Prior art keywords
- dust
- greenhouse
- removing rod
- shutter
- film
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G2009/1492—Cleaning apparatus
-
- 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 present invention relates to greenhouse film dedusting technology field, be specifically related to a kind of daylight film for greenhouse dust collection method and device.The dust collection method of the present invention is by shutter power, rolls along with shutter or puts down insulation quilt, completing the dedusting to greenhouse film.The dust arrester of the present invention and shutter with the use of, including connector, dust-removing rod, cylinder, sleeve, dust removing cloth, support roller；Wherein dust-removing rod is fixed in shutter rotating shaft by connector, and with shutter shaft parallel；On dust-removing rod, interval arranges multiple cylinder and sleeve successively, and dust-removing rod two ends are fixed with support roller, and dust removing cloth is fixed on sleeve.By the insulation quilt shutter system of heliogreenhouse, every day greenhouse film surface is carried out 2 dedustings, environmental protection and energy saving, simple in construction low cost, and can be used for the heliogreenhouse dedusting of all size, easily promote.
Description
Technical field
The present invention relates to greenhouse film dedusting technology field, be specifically related to a kind of daylight film for greenhouse
Dust collection method and device.
Background technology
Along with the continuous adjustment of China's structure of rural undertaking, the cultivated area of facilities horticulture in recent years in
The cultivated area of existing burgeoning trend, particularly facilities vegetable has accounted for the total face of facilities horticulture
Long-pending more than 80%.The facility form that heliogreenhouse is created as China, its popularization and application area
The 60～70% of all installations area to be accounted for, the victual wherein produced is for meeting people
Vegetable supply, play very important effect.
At present, heliogreenhouse has good heat-insulating property because of it, at agricultural planting, particularly
The field such as growing vegetables and nursery is widely used, especially in spring, autumn, winter temperature is on the low side
Northern area.The external thermal insulation of heliogreenhouse has been effectively prevented warm indoor night heat simultaneously
Run off, provide suitable temperature for plant growing.Plastic sheeting is the main saturating of heliogreenhouse
Bright covering material, the size of its light transmittance and change are on the impact of heliogreenhouse light heat environment very
Greatly, good thin film printing opacity bigger can improve the growth of crop in heliogreenhouse, to crop
Photosynthesis provides sufficient luminous energy.But, lighting surface canopy film is by saturating after the pollution of dust
The rate of mistake can be greatly lowered, have a strong impact on indoor photoenvironment, even affect crop growth,
Reduce yield and quality.Heliogreenhouse light heat environment is formed, and depends on lighting surface institute energy
The solar radiation passed through, therefore the light transmittance of lighting surface canopy film is to weigh sunlight greenhouse structure quality
One of key parameter.The climatic characteristic of northern area is: spring, autumn, winter easily blow, often
Have dust storm even airborne dust weather, the lighting surface of heliogreenhouse often by wind come sandy soil or floating dust
Polluting, lighting surface thickens, unintelligible, reduces the light transmittance of lighting surface, in greenhouse
Plant is because can not get the sunlight of abundance, and growth is restricted.At present, heliogreenhouse thin film is solved
Dust pollution problem has two methods: changes thin film and uses manual type to heliogreenhouse surface
Carry out dedusting.Frequently change thin film cost high, use manual type dedusting technology difficulty big and take
Time laborious.
Summary of the invention
The technical problem to be solved is: for above-mentioned employing manual type to sunlight
The surface of room canopy film carries out dedusting and frequently changes the defect existing for canopy film, it is provided that one is not required to
Want day artificial, dedusting can be carried out by heliogreenhouse original insulation quilt shutter power
Light greenhouse film dust collection method and device.
For solving above-mentioned technical problem, technical scheme is as follows:
A kind of daylight film for greenhouse carries out the method for dedusting, including:
By shutter power, roll along with shutter or put down insulation quilt, completing greenhouse booth
The dedusting of film.
A kind of daylight film for greenhouse dust arrester, with shutter with the use of, including connector,
Dust-removing rod, cylinder, sleeve, dust removing cloth, support roller；Wherein dust-removing rod is solid by connector
Be scheduled in shutter rotating shaft, and with shutter shaft parallel；On dust-removing rod, interval arranges many successively
Individual cylinder and sleeve, dust-removing rod two ends are fixed with support roller, and dust removing cloth is fixed on sleeve.
Described connector makes dust-removing rod move up and down with shutter rotating shaft.
Described support roller is separately positioned on east, greenhouse, Western Hills wall.
Described cylinder is fixed on dust-removing rod, and its spacing sets according to Sunlight greenhouse frame distance
Meter, rolls on Keelof green house with dust-removing rod.
Described sleeve empty set, on dust-removing rod, moves up and down with the rolling of dust-removing rod but does not turns
Dynamic.
Described daylight film for greenhouse dust arrester also includes spacing preiection, makes connector at shutter
Fix in rotating shaft and dust-removing rod, prevent it from moving along its length.
Described daylight film for greenhouse dust arrester also includes protection device at night.
Described night, protection device was the box of an opening, was located at heliogreenhouse front room Jiao Chu,
Opening, towards greenhouse, tilts 20 °～40 ° with horizontal line.
Described dust removing cloth is according to heliogreenhouse surface profile vandyked, it is ensured that dust removing cloth contacts
To daylight film for greenhouse.
Beneficial effects of the present invention
1, methods and apparatus of the present invention is by the power of heliogreenhouse insulation quilt structure of rolling,
Every day carries out 2 dedustings to greenhouse film, it is not necessary to additionaling power and energy consumption, environmental protection and energy saving.
2, assembly of the invention solves the amount of deflection of dust arrester by the way of the many fulcrums of cylinder
Problem, solves the restriction of dust arrester length, can be used for the heliogreenhouse of various length specification.
3, assembly of the invention simple in construction, installation and debugging are convenient, the most dismountable, cost
Low, easily promote.
4, the material that the dedusting cloth of apparatus of the present invention can use antistatic to adsorb is made, absorption
Obvious with erasing dust effect.
Accompanying drawing explanation
Fig. 1 is the front view (part) of heliogreenhouse and dust arrester；
Fig. 2 is dust arrester sleeve part detailed schematic；
Fig. 3 is the dust arrester layout schematic diagram at heliogreenhouse；
Fig. 4 is that (unit is dust arrester sizing specification figure: mm)；
Wherein give representated by label: 1-shutter rotating shaft, 2-connector, 3-dust-removing rod, 4-circle
Cylinder, 5-sleeve, 6-dust removing cloth, 7-supports roller, 8-spacing preiection, 9-protection device at night.
Detailed description of the invention
By instantiation and accompanying drawing, methods and apparatus of the present invention will be made furtherly below
Bright.
A kind of daylight film for greenhouse dust arrester, as it is shown in figure 1, with shutter with the use of,
Including connector 2, dust-removing rod 3, cylinder 4, sleeve 5, dust removing cloth 6, support roller 7；Wherein
Dust-removing rod 3 is fixed in shutter rotating shaft 1 by connector 2, and parallel with shutter rotating shaft 1；
On dust-removing rod, interval arranges multiple cylinder 4 and sleeve 5 successively, and dust-removing rod two ends are fixed with back-up roller
Wheel 7, dust removing cloth 6 is fixed on sleeve 5.
Described connector 2 makes dust-removing rod 3 move up and down with shutter rotating shaft 1.
Described support roller 7 is separately positioned on east, greenhouse, Western Hills wall.
Described cylinder 4 is fixed on dust-removing rod, and its spacing is carried out according to Sunlight greenhouse frame distance
Design, rolls on Keelof green house with dust-removing rod 3.
Described sleeve 5 empty set on dust-removing rod 3, move up and down with the rolling of dust-removing rod 3 but not
Rotate.
Described daylight film for greenhouse dust arrester also includes spacing preiection 8, makes connector 2 at roller shutter
Fix in machine rotating shaft 1 and dust-removing rod 3, prevent it from moving along its length.
Described daylight film for greenhouse dust arrester also includes protection device at night 9.
Described night, protection device 9 was the box of an opening, was located at heliogreenhouse front room Jiao Chu,
Opening, towards greenhouse, tilts 20 °～40 ° with horizontal line.
Described dust removing cloth 6 is according to heliogreenhouse surface profile vandyked, it is ensured that dust removing cloth is filled
Tap contacts daylight film for greenhouse.
Embodiment
In China Agricultural University in the heliogreenhouse of proving ground, the village, daylight film for greenhouse is installed
Dust arrester, as shown in Figure 1.
Shutter uses side rolling insulation quilt shutter in the present embodiment；Connector 2 selects even
Female connector pipe carries out telescopic joint；Cylinder 4 selects sponge material；Sleeve 5 selects plastic material；Remove
The material that dirt cloth 6 can use antistatic to adsorb is made, and adsorbs and to wipe dust effect obvious.
Empty set is in insulation quilt shutter rotating shaft 1 and dust-removing rod 3 respectively, so will to connect sleeve pipe
Dust-removing rod 3 just therewith can be moved up and down by the traction of shutter rotating shaft 1；Owing to supporting
Roller 7 is fixing with dust-removing rod 3 to be connected, and is supported on greenhouse thing gable, it is ensured that dust-removing rod
3 rollings under the traction of shutter rotating shaft 1, namely dust-removing rod 3 existing self rolling,
There is again moving up and down with shutter rotating shaft 1；Dust-removing rod 3 prolongs along greenhouse length direction East and West direction
Stretch, parallel with shutter rotating shaft 1；Sponge cylinder 4 is fixed on dust-removing rod 3, with dust-removing rod
3 roll on Keelof green house；Plastic sleeve 5 be arranged on connection sleeve pipe and sponge cylinder 4 and
Between adjacent two sponge cylinders 4, empty set is on dust-removing rod 3, and plastic sleeve 5 can be with removing
The rolling of dirt bar 3 and move up and down but do not rotate, as shown in Figure 2；Dust-removing rod 3 and insulation quilt
Shutter shaft parallel, has space between connected connection sleeve pipe and plastic sleeve 5.
Dust removing cloth 6 uses the adsorbing material of antistatic to make, and can use and paste or bundle admittedly
It is scheduled on plastic sleeve 5, is easy for installation and removal；Support roller 7 with dust-removing rod 3 in east, greenhouse
Roll on Western Hills wall；Spacing preiection 8 ensures that the position of dust arrester does not offsets.
At Qian Wu angle, greenhouse, be provided with protection device at night 9, be an inclination angle be 30 °, 5 envelopes
Closing the can of 1 opening, opening is towards greenhouse.Dust arrester can be accommodated in it at night
In, 30 ° of inclination angles ensure that dust arrester leaves ground, rain and will not pour water, as shown in Figure 3.
Concrete: the long L of heliogreenhouse of upper proving ground, the village is 60m, span D is 9.2m,
Ridge height H is 3.5m, and it is 180mm that insulation quilt rolls radius R, shutter shaft radius RAxleFor
30mm.Dust-removing rod uses hollow steel pipe, long lBar60m, outer radius RBarFor 30mm, inside radius
rBarFor 25mm.The support roller at dust-removing rod two ends uses non-skid tyre, radius RAnti-90mm, wide
100mm, supports roller and dust-removing rod center superposition.Connect sleeve pipe outer diameter DPipeFor 80mm, interior
Footpath dPipeFor 70mm, wide dPipe100mm, the long l of bar between sleeve pipePipe300mm.The axle of roller shutter arbor
The heart is 360mm with the axle center spacing of dust-removing rod axle, comprises above 2 axle radiuses and connecting rod is long.
Some sponge cylinders are set along dust-removing rod length direction, are fixedly linked with dust-removing rod, with dust-removing rod
Roll, depending on the sponge cylinder size of space supports according to Keelof green house, it is ensured that sponge cylinder is at bone
Roll on frame, diameter dCylinderFor 180mm, wide dCylinderFor 100mm, one layer of waterproof material is added in outside,
Sponge cylinder is avoided to absorb water.Plastic sleeve, plastic sleeve is accompanied between adjacent two sponge cylinders
Outer diameter DMouldFor 80mm, internal diameter dMouldFor 70mm, as shown in Figure 4.Dedusting cloth passes through VELCRO
Being fixed on plastic sleeve, employing quality is heavier, the adsorbing material of antistatic is made, root
According to the concrete shape vandyked on heliogreenhouse surface, (length is about at 70-80mm, press mold
Can be stayed some at line, it is ensured that dedusting cloth can touch greenhouse film surface) more.At roller shutter
Two pieces of iron blocks are welded as spacing preiection, it is ensured that connecting sleeve pipe will not be along roller shutter arbor side on arbor
To movement.
Run and management
Up dedusting: dust arrester is positioned at protection device at night.In morning, insulation quilt is by roller shutter
Machine is rolled, until top, greenhouse.Dust arrester moves to top, greenhouse the most therewith, completes
Dedusting to greenhouse film.(on daytime, dust arrester is on heliogreenhouse top.)
Descending dedusting: at dusk, insulation quilt is put down by shutter, and dust arrester is also transported downwards with it
Dynamic, complete the dedusting to greenhouse film again, be finally accommodated in protection device at night.
Periodically dedusting cloth is pulled down cleaning；Sleety weather can be by dust arrester from insulation quilt roller shutter
Pull down on machine mechanism, do not carry out dedusting work.
Claims (9)
1. a daylight film for greenhouse dust arrester, it is characterised in that coordinate with shutter and make
With, including connector, dust-removing rod, cylinder, sleeve, dust removing cloth, support roller；Wherein remove
Dirt bar is fixed in shutter rotating shaft by connector, and with shutter shaft parallel；Dust-removing rod
On successively interval multiple cylinder and sleeve are set, dust-removing rod two ends are fixed with support roller, dedusting
Cloth is fixed on sleeve.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described connector makes dust-removing rod move up and down with shutter rotating shaft.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described support roller is separately positioned on east, greenhouse, Western Hills wall.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described cylinder is fixed on dust-removing rod, and its spacing is designed according to Sunlight greenhouse frame distance,
Roll on Keelof green house with dust-removing rod.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described sleeve empty set, on dust-removing rod, moves up and down with the rolling of dust-removing rod but does not rotates.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described daylight film for greenhouse dust arrester also includes spacing preiection, makes connector in shutter rotating shaft
Fixing with on dust-removing rod, prevent it from moving along its length.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described daylight film for greenhouse dust arrester also includes protection device at night.
Daylight film for greenhouse dust arrester the most according to claim 7, it is characterised in that
Described night, protection device was the box of an opening, was located at heliogreenhouse front room Jiao Chu, opening
Towards greenhouse, tilt 20 °～40 ° with horizontal line.
Daylight film for greenhouse dust arrester the most according to claim 1, it is characterised in that
Described dust removing cloth is according to heliogreenhouse surface profile vandyked, it is ensured that dust removing cloth touches day
Light greenhouse film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135211.0A CN104815820B (en) | 2015-03-26 | 2015-03-26 | A kind of daylight film for greenhouse dust collection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135211.0A CN104815820B (en) | 2015-03-26 | 2015-03-26 | A kind of daylight film for greenhouse dust collection method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104815820A CN104815820A (en) | 2015-08-05 |
| CN104815820B true CN104815820B (en) | 2016-08-24 |
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| CN201510135211.0A Active CN104815820B (en) | 2015-03-26 | 2015-03-26 | A kind of daylight film for greenhouse dust collection method and device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941015A (en) * | 2016-06-02 | 2016-09-21 | 广德县露露果蔬种植家庭农场 | Greenhouse |
| CN105941013A (en) * | 2016-06-02 | 2016-09-21 | 广德县露露果蔬种植家庭农场 | Greenhouse roof easy to clean |
| CN108856058A (en) * | 2018-07-25 | 2018-11-23 | 山东农业大学 | A kind of full-automatic canopy room plastic film intelligence cleaning device and its operational method |
| CN111084026B (en) * | 2019-12-03 | 2021-07-20 | 嘉兴依田生态农业发展有限公司 | Automatic winding and unwinding devices of warmhouse booth shed roof membrane based on intelligent agriculture system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3445305A1 (en) * | 1984-12-12 | 1986-06-12 | Roland 3000 Hannover Eickmeier | Cleaning device for greenhouses |
| WO2005009635A1 (en) * | 2003-07-24 | 2005-02-03 | Goodman, Herbert | Method of cleaning greenhouse roofs and cleaning system |
| CN202121975U (en) * | 2011-05-19 | 2012-01-25 | 天津市绿怡庄园蔬菜发展有限责任公司 | Greenhouse |
| CN202722152U (en) * | 2012-09-07 | 2013-02-13 | 张龙杰 | Novel vegetable planting greenhouse |
| CN203243757U (en) * | 2013-05-16 | 2013-10-23 | 王娟 | Greenhouse |
| CN204134936U (en) * | 2014-05-21 | 2015-02-04 | 赤峰学院 | The dust arrester of daylight film for greenhouse |
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2015
- 2015-03-26 CN CN201510135211.0A patent/CN104815820B/en active Active
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| CN104815820A (en) | 2015-08-05 |
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