CN107006292A - High-strength corrosion-resistant green house of vegetables - Google Patents

High-strength corrosion-resistant green house of vegetables Download PDF

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Publication number
CN107006292A
CN107006292A CN201710109269.7A CN201710109269A CN107006292A CN 107006292 A CN107006292 A CN 107006292A CN 201710109269 A CN201710109269 A CN 201710109269A CN 107006292 A CN107006292 A CN 107006292A
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CN
China
Prior art keywords
parts
agent
guide rail
film canopy
installation set
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.)
Pending
Application number
CN201710109269.7A
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Chinese (zh)
Inventor
曹文柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ma'anshan Lufeng Seed Industry Co Ltd
Original Assignee
Ma'anshan Lufeng Seed Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ma'anshan Lufeng Seed Industry Co Ltd filed Critical Ma'anshan Lufeng Seed Industry Co Ltd
Priority to CN201710109269.7A priority Critical patent/CN107006292A/en
Publication of CN107006292A publication Critical patent/CN107006292A/en
Pending legal-status Critical Current

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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
    • 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
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • 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
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/247—Watering arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2410/00—Agriculture-related articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L2207/062—HDPE
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • 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 discloses high-strength corrosion-resistant green house of vegetables, including film canopy, and the film canopy includes frame body；The frame body is in the cube structure of bottom opening, and its surrounding and top are provided with multiple fix bars；Gap between fix bar, which is provided with the plastic sheeting present invention, has the technique effect for improving crop final product quality.

Description

High-strength corrosion-resistant green house of vegetables
Technical field
The present invention relates to agricultural product technical field, more particularly to high-strength corrosion-resistant green house of vegetables.
Background technology
Vegetable cultivation technology has been passed on thousands of years, and its main planting patterns is also built upon on the basis of arable land.Modern age, With the development of science and technology, by the vinyl house built in vegetable cultivation outer cover with materials such as bamboo and wood, steel, having ahead of time or postponing Supply, increases the yield per unit area, and is conducive to defending the effect of natural calamity, particularly northern area can be light in early spring and late fall Season supplies fresh and tender vegetables.
The monolayer polyethylene plastic film film that current plastic sheeting is generally used, because agricultural booth is the thin of single layer structure Film so that the encirclement effect of plastic sheeting and insulation are less desirable, are unfavorable for plant growth.The film strength of single layer structure Low, cracky, corrosion-resistant, service life is shorter, substantially needs to change for 1 year one, and thus invisible add is planted into This.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of high-strength corrosion-resistant green house of vegetables for improving crop final product quality.
The present invention is realized by following technological means solves above-mentioned technical problem：A kind of high-strength corrosion-resistant green house of vegetables, bag Film canopy is included, the film canopy includes frame body；The frame body is in the cube structure of bottom opening, its surrounding and top Portion is provided with multiple fix bars；Gap between fix bar is provided with plastic sheeting.
Preferably：Water spraying mechanism is additionally provided with the film canopy, the water spraying mechanism is located at the upper of the cultivation box Side, to be watered to the planting area；The water spraying mechanism includes guider, installation set, shower nozzle；It is described to be oriented to dress Put and be slidably matched with the installation set, the shower nozzle is installed in the installation set, the shower nozzle passes through flexible pipe and suction pump Connection.
Preferably：The guider includes being arranged on the screw mandrel inside the film canopy；The axial direction of the screw mandrel and institute State the axially in parallel of middle rotating shaft；One end of the screw mandrel is connected with the output shaft of the second motor, the fixing end of second motor It is arranged on an inwall of the film canopy；The other end of the screw mandrel is arranged on another of the film canopy by bearing On inwall, screw thread is ordinatedly arranged with the installation set on the guide rail.
Preferably：The guider includes being arranged on the guide rail inside the film canopy；The axial direction of the guide rail and institute State the axially in parallel of middle rotating shaft；One end of the guide rail is arranged on an inwall of the film canopy, the guide rail it is another End is arranged on another inwall of the film canopy；The installation set is arranged with the guide rail；In the installation set Both sides are provided with pushing mechanism；The pushing mechanism is to promote axial reciprocating fortune of the installation set along the guide rail It is dynamic.
Preferably：The plastic sheeting includes anti-oxidation and antisepsis outer layer, drip fog dispersal internal layer within outer successively；It is described anti- Aoxidize the sticky agent being provided between asepticised outer layer and drip fog dispersal internal layer for bonding.
Preferably：The anti-oxidation and antisepsis outer layer includes the raw material of following mass fraction：It is 30 ~ 40 parts of polyvinyl chloride, highly dense Spend 20 ~ 30 parts of polyethylene, 10 ~ 20 parts of low density polyethylene (LDPE), 3 ~ 5 parts of PE antioxidants, 1 ~ 3 part of ultra-violet absorber, infrared ray 1 ~ 3 part of absorbent, 5 ~ 10 parts of softening agent, 10 ~ 15 parts of nanometer glass fiber；
The drip fog dispersal internal layer includes the raw material of following mass fraction：40 ~ 50 parts of polyvinyl chloride, high density polyethylene (HDPE) 15 ~ 20 Part, 3 ~ 5 parts of drip agent, 3 ~ 5 parts of antifogging agent.
The advantage of the invention is that：The plastic sheeting of the present invention has multi-layer compound structure, and the formula that each layer is used has Diversity, has toughness high using plastic sheeting of the present invention as the film of farm plastic greenhouse, dust fastness, corrosion resistance, thoroughly Photosensitiveness and heat insulating ability, are prepared simply, cost is low, can be abundant.
Further, the present invention is moved back and forth by installation set on guider, drives shower nozzle to move back and forth, will be through shower nozzle Water, the agricultural chemicals of ejection are poured into the planting area of cultivation box, realize that machine automatization waters, poured the technique effect of medicament.
Brief description of the drawings
Fig. 1 is the structural representation of the cultivation box of prior art ledge structure.
Fig. 2 is structural representation of the invention.
Fig. 3 is the structural representation of film canopy in the present invention.
Fig. 4 is the structural representation in the present invention under vertical view state.
Fig. 5 is the structural representation in the present invention under side view state.
Fig. 6 is structural representation of the rotating shaft with rocking bar under tightening state in the present invention.
Fig. 7 is the structural representation of turntable of the present invention.
Fig. 8 is structural representation of the rotating shaft with the first motor under tightening state in the present invention.
Structural representation when Fig. 9 is has water spraying mechanism installed in film canopy in the present invention.
Figure 10 is the structural representation of the water spraying mechanism with screw mandrel in the present invention.
Figure 11 is the structural representation of the water spraying mechanism with ejecting mechanism in the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As in Figure 3-5, the present invention discloses a kind of high-strength corrosion-resistant green house of vegetables, including film canopy, cultivation box.Cultivation box is used With planting vegetable, it is built in the internal cavities of film canopy.Be provided with the top of cultivation box swell upwards planting area 21, To the rhone 22 of lower recess.Rhone 22 is looped around the periphery of planting area 21, is in isolated island structure by the graduation of planting area 21. The inclined face in the two sides of isolated island structure.Rhone 22 is connected with drainpipe 23, and drainpipe 23 extends film canopy.Growing area The quantity in domain 21 is multiple, preferably 3 ~ 8 ridges, and being parallel to each other.
As shown in Fig. 2 the quantity of the cultivation box of the present invention is multiple, set from top to bottom.The setting of multi-layer planting box, makes Crops spatially multi-layer planting from top to bottom, greatly using space is planted, solve the nervous deficiency in plantation soil.
The drainpipe 23 of the present invention, the plastic flexible pipe with deformability that flexible pipe 64 is prior art.Can be day into PA nylon splits formula bellows etc..
As shown in figure 3, the film canopy of the present invention includes frame body 11.Frame body 11 is in the cube knot of bottom opening Structure, its surrounding and top sides are provided with multiple fix bars 12.Gap between fix bar 12 is provided with plastic sheeting 13. Film canopy specifically covers on the periphery of cultivation box.
As shown in Figure 4,5, the two sides of cultivation box are also respectively fixedly connected with a rotating shaft 24.Rotating shaft 24 is rotated with film canopy Connection.The length direction of the planting area 21 of the present invention is preferably axially vertical with rotating shaft 24.Because the cultivation box of the present invention can Tilt, it is to avoid the local planting area 21 that multi-layer planting is brought is blocked by upper strata cultivation box and influences intensity of illumination is not enough to ask Topic.
Vegetable seeds by being planted in the planting area 21 at the top of cultivation box by the present invention, after watering, unnecessary water from The inclined side of planting area 21 is flowed into rhone 22 or oozed out into out of planting area 21 in rhone 22, then from draining Pipe 23 flows out.The present invention drives cultivation box to rotate, tilt, it is ensured that to be planted in the vegetable on planting area 21 by rotating shaft 24 Dish is consistent as far as possible by intensity of illumination.
As shown in fig. 3 to 7, in some embodiments：Supporting plate 14, the end of rotating shaft 24 are provided with the inwall of film canopy Extend supporting plate 14 in portion.Rotating shaft 24 is fastened by fastener with supporting plate 14.Fastener includes rotating disk 251, bolt 252.Turn It is set in the periphery of rotating shaft 24 to 251 sets of interference fits of disk.Multiple tapped through holes are provided with fastener（Do not marked in figure）, it is many Individual tapped through hole is centered on the center of rotating disk 251 angularly around in annular shape.It is provided with supporting plate 14 logical with screw thread The corresponding multiple screw-threaded counterbores in hole（Do not marked in figure）.The threaded shank of bolt 252 can be screwed in tapped through hole, screw thread successively sinks Kong Zhong.
The present invention by rotating shaft 24 by rotating the drive synchronous axial system of rotating disk 251, after the angle of needs is turned to, by bolt 252 screw in tapped through hole and with the screw-threaded counterbore of the tapped through hole, realizing the fastening of rotating shaft 24, prevent 24 turns of rotating shaft It is dynamic, improve the stability of its position after cultivation box is tilted.
In some embodiments, the end of rotating shaft 24 is provided with rocking bar 26.The setting of rocking bar 26, is easy to manual rotation's rotating shaft 24。
As shown in figure 8, in some embodiments, one of rotating shaft 24 is connected with one end of reduction box 3, reduction box 3 The other end is connected with the first motor 4.Rotated by motor and drive the gear assembly in reduction box 3 to rotate, so as to drive rotating shaft 24 Rotate, realize the technique effect at mechanical adjustment cultivation box angle of inclination.
As shown in Fig. 2 in some embodiments, flat board 15 is provided with the inwall of film canopy.Flat board 15 is distributed in pair Answer the lower section of cultivation box.Lowering or hoisting gear 5 is provided with flat board 15, the lift side of lowering or hoisting gear 5 and the bottom of cultivation box are hinged.
When cultivation box is tilted, the retractor device of each lowering or hoisting gear 5 is adjusted, part lowering or hoisting gear 5 is extended, part is lifted Device 5 shortens, and coordinates and supports cultivation box, and its position is steady after the further stationarity for improving cultivation box tilting procedure and inclination It is qualitative.
In some embodiments, lowering or hoisting gear 5 of the invention includes oil cylinder, cylinder, one kind of electric pushrod.
The present invention is additionally provided with water spraying mechanism in film canopy, and water spraying mechanism is located at the top of cultivation box, to plantation Watered in region 21.
As shown in figure 9, in some embodiments, water spraying mechanism includes guider 61, installation set 62, shower nozzle 63.It is oriented to Device 61 is slidably matched with installation set 62, and shower nozzle 63 is provided with installation set 62, and shower nozzle 63 is connected by flexible pipe 64 and suction pump Connect.
The present invention is moved back and forth by installation set 62 on guider 61, drives shower nozzle 63 to move back and forth, will be through shower nozzle 63 water sprayed, agricultural chemicals are poured into the planting area 21 of cultivation box.
As shown in Figure 10, in some embodiments, film canopy is internally provided with screw mandrel 611.The axial direction of screw mandrel 611 and rotating shaft 24 it is axially in parallel.One end of screw mandrel 611 is connected with the output shaft of the second motor 7, and the fixing end of the second motor 7 is arranged on film On one inwall of canopy.The other end of screw mandrel 611 is arranged on another inwall of film canopy by bearing 9, on guide rail 612 Screw thread is ordinatedly arranged with installation set 62.
The present invention is rotated by the second motor 7 drives screw mandrel 611 to rotate, and realizes the slip of installation set 62.
As shown in figure 11, in some embodiments, film canopy is internally provided with guide rail 612.The axial direction of guide rail 612 and rotating shaft 24 it is axially in parallel.One end of guide rail 612 is arranged on an inwall of film canopy（Can be specifically fix bar, support bar or Person is on frame body, or other entity parts on film canopy）, the other end of guide rail 612 is arranged on the another of film canopy On individual inwall（Can be specifically fix bar, support bar or other entity parts on frame body or on film canopy）. Installation set 62 is arranged with guide rail 612.Pushing mechanism 8 is provided with the both sides of installation set 62.Pushing mechanism 8 is to promote Axially reciprocating of the installation set 62 along guide rail 612.
The present invention drives installation set 62 to be slided on guide rail 612 by the stretching motion of pushing mechanism 8.
In some embodiments, pushing mechanism 8 includes oil cylinder, cylinder, one kind of electric pushrod.
In some embodiments, pushing mechanism of the invention, each motor, lowering or hoisting gear and controller can form one PLC servo-drive systems, so as to realize the technique effect of Automated condtrol.
In some embodiments, plastic sheeting of the invention includes anti-oxidation and antisepsis outer layer, drip within outer and disappeared successively Mist internal layer；The sticky agent for bonding is provided between anti-oxidation and antisepsis outer layer and drip the fog dispersal internal layer.
Plastic sheeting preparation method comprises the following steps：
Embodiment 1
A kind of plastic sheeting, the plastic sheeting includes outside anti-oxidation and antisepsis within outer successively, drip fog dispersal internal layer, described anti- The clear, viscous agent being provided between asepticised outer layer and drip fog dispersal internal layer for bonding is aoxidized, described adhesive is water insoluble, and Fusing point is higher than 50 DEG C.
Preparation method comprises the following steps：
Step 1: the preparation of the anti-oxidation and antisepsis outer layer, takes 30 parts of polyvinyl chloride, high density polyethylene (HDPE) 20 by weight Part, 10 parts of low density polyethylene (LDPE), 3 parts of PE antioxidants, 1 part of ultra-violet absorber, 1 part of infrared absorbent, 5 parts of softening agent, 10 parts of nanometer glass fiber.The composition of the ultra-violet absorber includes 0.5 part of ortho-nitraniline, toluic acid by weight 0.3 part of resorcinol, 0.2 part of phosphite ester.The composition of the infrared absorbent includes methyl diphenyl disulfide by weight 0.5 part of phenol, 0.3 part, CU0.2 parts of Fe- pyridines.The composition of the softening agent includes 2 parts of pine tar, rosin 1 by weight Part, 1 part of tall oil, 1 part of wood pitch.Polyvinyl chloride, high density polyethylene (HDPE), low density polyethylene (LDPE) are put into agent to go out in machine to be heated to After molten condition, then go out machine to agent and add PE antioxidants, ultra-violet absorber, infrared absorbent, softening agent, nano-glass Fiber, stirs, and going out machine agent finally by agent goes out blowing, cross directional stretch, longitudinal stretching, and the finished product stretched is put into quality Fraction steeps 10 minutes for 10% anticorrosive immersion, dries.The thickness of the anti-oxidation and antisepsis outer layer is 0.5mm.
The preparation of internal layer Step 2: the drip disperses fog, takes take 40 parts of polyvinyl chloride, height by weight by weight 15 parts of density polyethylene, 3 parts of drip agent, 3 parts of antifogging agent.Polyvinyl chloride, high density polyethylene (HDPE), drip agent, antifogging agent are put into Agent, which goes out, is heated to molten condition in machine, stir, and going out machine agent by agent goes out blowing, cross directional stretch, longitudinal stretching, will stretch The uniform coating quality fraction of finished product internal layer be 5% antifog drop coating covering liquid, dry.The thickness of drip fog dispersal internal layer is 0.5mm。
Step 3: bonding, by the anti-oxidation and antisepsis outer layer prepared, drip fog dispersal internal layer by adhesive bonding one Rise, finished product takes volume.
The described dose of tail temperature for going out machine is 164 DEG C, and body temperature is 170 DEG C, and head temperature is 164 DEG C.
Its density of the high density polyethylene (HDPE) that the present invention is used is 0.96g/cm3；Its density of low density polyethylene (LDPE) is 0.93 g/cm3。
Embodiment 2
A kind of plastic sheeting, the plastic sheeting is included outside anti-oxidation and antisepsis outer layer, drip fog dispersal internal layer, the anti-oxidation and antisepsis The clear, viscous agent for bonding is provided between layer and drip fog dispersal internal layer, described adhesive is water insoluble, and fusing point is higher than 50 ℃.Preparation method comprises the following steps：
Step 1: the preparation of the anti-oxidation and antisepsis outer layer, takes 35 parts of polyvinyl chloride, high density polyethylene (HDPE) 25 by weight Part, 15 parts of low density polyethylene (LDPE), 4 parts of PE antioxidants, 2 parts of ultra-violet absorber, 2 parts of infrared absorbent, softening agent 7.5 Part, 12.5 parts of nanometer glass fiber.The composition of the ultra-violet absorber includes 0.75 part of ortho-nitraniline, first by weight 0.6 part of benzoic acid resorcinol, 0.6 part of phosphite ester.The composition of the infrared absorbent includes methyl by weight 0.75 part of diphenyl disulfide phenol, 0.7 part, CU0.6 parts of Fe- pyridines.The composition of the softening agent includes pine tar 2.5 by weight Part, 2.25 parts of rosin, 1.5 parts of tall oil, 1.5 parts of wood pitch.Polyvinyl chloride, high density polyethylene (HDPE), low density polyethylene (LDPE) are put Enter agent and go out in machine to be heated to after molten condition, then go out machine to agent and add PE antioxidants, ultra-violet absorber, infrared ray absorbing Agent, softening agent, nanometer glass fiber, stir, and going out machine agent finally by agent goes out blowing, cross directional stretch, longitudinal stretching, will draw The finished product stretched is put into the anticorrosive immersion that mass fraction is 10% and steeped 10 minutes, dries.The thickness of the anti-oxidation and antisepsis outer layer For 0.75mm.
The preparation of internal layer Step 2: the drip disperses fog, takes take 45 parts of polyvinyl chloride, height by weight by weight 17.5 parts of density polyethylene, 4 parts of drip agent, 4 parts of antifogging agent, polyvinyl chloride, high density polyethylene (HDPE), drip agent, antifogging agent are put Enter agent and go out to be heated to molten condition in machine, stir, going out machine agent by agent goes out blowing, cross directional stretch, longitudinal stretching, will stretch The good uniform coating quality fraction of finished product internal layer is 5% antifog drop coating covering liquid, is dried.The thickness of drip fog dispersal internal layer is 0.75mm。
Step 3: bonding, by the anti-oxidation and antisepsis outer layer prepared, drip fog dispersal internal layer by adhesive bonding one Rise, finished product takes volume.
The described dose of tail temperature for going out machine is 165.5 DEG C, and body temperature is 172 DEG C, and head temperature is 165.5 DEG C.
Embodiment 3
A kind of plastic sheeting, the plastic sheeting is included outside anti-oxidation and antisepsis outer layer, drip fog dispersal internal layer, the anti-oxidation and antisepsis The clear, viscous agent for bonding is provided between layer and drip fog dispersal internal layer, described adhesive is water insoluble, and fusing point is higher than 50 ℃。
Preparation method comprises the following steps：
Step 1: the preparation of the anti-oxidation and antisepsis outer layer, takes 40 parts of polyvinyl chloride, high density polyethylene (HDPE) 30 by weight Part, 20 parts of low density polyethylene (LDPE), 5 parts of PE antioxidants, 3 parts of ultra-violet absorber, 3 parts of infrared absorbent, 10 parts of softening agent, 15 parts of nanometer glass fiber.The composition of the ultra-violet absorber includes between 1 part of ortho-nitraniline, toluic acid by weight 1 part of benzenediol ester, 1 part of phosphite ester.The composition of the infrared absorbent by weight include 1 part of methylbenzene dithiol, 1 part, CU1 parts of Fe- pyridines.The composition of the softening agent by weight include 3 parts of pine tar, 3 parts of rosin, 2 parts of tall oil, 2 parts of wood pitch.Polyvinyl chloride, high density polyethylene (HDPE), low density polyethylene (LDPE) are put into agent to go out in machine to be heated to after molten condition, then Go out machine to agent and add PE antioxidants, ultra-violet absorber, infrared absorbent, softening agent, nanometer glass fiber, stirring is equal It is even, go out machine agent finally by agent and go out blowing, cross directional stretch, longitudinal stretching, it is 10% that the finished product stretched is put into mass fraction Anticorrosive immersion is steeped 10 minutes, is dried.The thickness of the anti-oxidation and antisepsis outer layer is 1.0mm.
The preparation of internal layer Step 2: the drip disperses fog, takes take 50 parts of polyvinyl chloride, height by weight by weight 20 parts of density polyethylene, 5 parts of drip agent, 5 parts of antifogging agent, polyvinyl chloride, high density polyethylene (HDPE), drip agent, antifogging agent are put into Agent, which goes out, is heated to molten condition in machine, stir, and going out machine agent by agent goes out blowing, cross directional stretch, longitudinal stretching, will stretch The uniform coating quality fraction of finished product internal layer be 5% antifog drop coating covering liquid, dry.The thickness of drip fog dispersal internal layer is 1.0mm。
Step 3: bonding, by the anti-oxidation and antisepsis outer layer prepared, drip fog dispersal internal layer by adhesive bonding one Rise, finished product takes volume.
The described dose of tail temperature for going out machine is 167 DEG C, and body temperature is 173 DEG C, and head temperature is 167 DEG C.
Comparative example 1
The plastic sheeting includes drip fog dispersal internal layer, and the width of the plastic sheeting is 0.5mm.Preparation method includes following step Suddenly：
The preparation of the drip fog dispersal internal layer, takes take 40 parts of polyvinyl chloride, high density polyethylene (HDPE) by weight by weight 15 parts, 3 parts of drip agent, 3 parts of antifogging agent, by polyvinyl chloride, high density polyethylene (HDPE), drip agent, antifogging agent be put into agent go out in machine plus Heat stirs, going out machine agent by agent goes out blowing, cross directional stretch, longitudinal stretching, by the finished product internal layer stretched to molten condition The antifog drop coating covering liquid that uniform coating quality fraction is 5%, is dried.
The described dose of tail temperature for going out machine is 164 DEG C, and body temperature is 170 DEG C, and head temperature is 164 DEG C.
Comparative example 2
The plastic sheeting includes anti-oxidation and antisepsis layer, and the width of the plastic sheeting is 1.5mm.Preparation method includes following step Suddenly：
The preparation of the anti-oxidation and antisepsis outer layer, takes 30 parts of polyvinyl chloride, 20 parts of high density polyethylene (HDPE), low-density by weight 10 parts of polyethylene, 3 parts of PE antioxidants, 1 part of ultra-violet absorber, 1 part of infrared absorbent, 5 parts of softening agent, nano-glass are fine 10 parts of dimension.The composition of the ultra-violet absorber includes 0.5 part of ortho-nitraniline, toluic acid resorcinol by weight 0.3 part, 0.2 part of phosphite ester.The composition of the infrared absorbent includes 0.5 part of methylbenzene dithiol, F by weight 0.3 part, CU0.2 parts of e- pyridines.The composition of the softening agent includes 2 parts of pine tar, 1 part of rosin, tall oil 1 by weight Part, 1 part of wood pitch.Polyvinyl chloride, high density polyethylene (HDPE), low density polyethylene (LDPE) are put into agent to go out to be heated to molten condition in machine Afterwards, then go out machine to agent and add PE antioxidants, ultra-violet absorber, infrared absorbent, softening agent, nanometer glass fiber, stir Mix uniform, go out machine agent finally by agent and go out blowing, cross directional stretch, longitudinal stretching, the finished product stretched is put into mass fraction is 10% anticorrosive immersion is steeped 10 minutes, is dried.The thickness of the anti-oxidation and antisepsis outer layer is 0.5mm.
The described dose of tail temperature for going out machine is 164 DEG C, and body temperature is 170 DEG C, and head temperature is 164 DEG C.
Comparative example 3
The sealed polyethylene plastic of Ming Feng agricultural films Co., Ltd of Shouguang City production, thickness 1mm.
Performance test：
The sulfuric acid solution for being 5mol/L with concentration is coated in specific embodiment and the plastic sheeting of comparative example daily, is put into identical ring Under border, when plastic sheeting is damaged, corrosion resistance is contrasted by contrasting the number of times smeared；Take length identical vegetable seedling 60 Strain, vegetable seedling is sun plant, is divided into six groups, and above-mentioned six kinds of plastic sheetings are covered on vegetable seedling respectively, other Condition is identical and matters, places the average production length for observing vegetable seedling after ten days in the sun, by growth length come pair Compare translucency.
Table 1
Smearing number of times/time Growth length/cm
Embodiment 1 10 5.5
Embodiment 2 11 5.3
Embodiment 3 13 5.2
Comparative example 1 3 5.4
Comparative example 2 10 5.3
Comparative example 3 3 5.4
As shown in Table 1, plastic sheeting of the present invention compares comparative example corrosion resistance, and translucency is prepared simply, cost is low, Neng Gouchong The demand of the satisfaction plantation divided, with good promotional value.
In summary, high-strength corrosion-resistant green house of vegetables of the invention have fully save plantation land used, plant by illumination it is sufficient, Improve the technique effect of crop final product quality.
It should be noted that herein, if the relational terms in the presence of first and second or the like are used merely to one Individual entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operate it Between there is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Cover including for nonexcludability, so that process, method, article or equipment including a series of key elements not only include those Key element, but also other key elements including being not expressly set out, or also include for this process, method, article or set Standby intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in the process including the key element, method, article or equipment.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (6)

1. a kind of high-strength corrosion-resistant green house of vegetables, including film canopy, the film canopy include frame body；The frame body is in bottom The cube structure of portion's opening, its surrounding and top are provided with multiple fix bars；Gap between fix bar is provided with modeling Expect film.
2. high-strength corrosion-resistant green house of vegetables according to claim 1, it is characterised in that：Spray is additionally provided with the film canopy Water dispenser structure, the water spraying mechanism is located at the top of the cultivation box, to be watered to the planting area；The sprinkler Structure includes guider, installation set, shower nozzle；The guider is slidably matched with the installation set, pacifies in the installation set Equipped with the shower nozzle, the shower nozzle is connected by flexible pipe with suction pump.
3. high-strength corrosion-resistant green house of vegetables according to claim 1, it is characterised in that：The guider includes being arranged on institute State the screw mandrel inside film canopy；The axial direction of the screw mandrel is axially in parallel with the middle rotating shaft；One end of the screw mandrel and second The output shaft connection of motor, the fixing end of second motor is arranged on an inwall of the film canopy；The screw mandrel The other end is arranged on by bearing on another inwall of the film canopy, and screw thread is ordinatedly arranged with described on the guide rail Installation set.
4. high-strength corrosion-resistant green house of vegetables according to claim 1, it is characterised in that：The guider includes being arranged on institute State the guide rail inside film canopy；The axial direction of the guide rail is axially in parallel with the middle rotating shaft；One end of the guide rail is arranged on On one inwall of the film canopy, the other end of the guide rail is arranged on another inwall of the film canopy；Described The installation set is arranged with guide rail；Pushing mechanism is provided with the both sides of the installation set；The pushing mechanism is to push away Move axially reciprocating of the installation set along the guide rail.
5. high-strength corrosion-resistant green house of vegetables according to claim 1, it is characterised in that：The plastic sheeting within outer successively Including anti-oxidation and antisepsis outer layer, drip fog dispersal internal layer；It is provided between anti-oxidation and antisepsis outer layer and the drip fog dispersal internal layer Sticky agent for bonding.
6. high-strength corrosion-resistant green house of vegetables according to claim 5, it is characterised in that：The anti-oxidation and antisepsis outer layer include with The raw material of lower mass fraction：30 ~ 40 parts of polyvinyl chloride, 20 ~ 30 parts of high density polyethylene (HDPE), 10 ~ 20 parts of low density polyethylene (LDPE), PE resist 3 ~ 5 parts of oxidant, 1 ~ 3 part of ultra-violet absorber, 1 ~ 3 part of infrared absorbent, 5 ~ 10 parts of softening agent, nanometer glass fiber 10 ~ 15 parts；
The drip fog dispersal internal layer includes the raw material of following mass fraction：40 ~ 50 parts of polyvinyl chloride, high density polyethylene (HDPE) 15 ~ 20 Part, 3 ~ 5 parts of drip agent, 3 ~ 5 parts of antifogging agent.
CN201710109269.7A 2017-02-27 2017-02-27 High-strength corrosion-resistant green house of vegetables Pending CN107006292A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN107868466A (en) * 2017-12-15 2018-04-03 深圳市红叶杰科技有限公司 A kind of double-component condensed type high-temperature-resisting silicon rubber and preparation method

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CN101496490A (en) * 2009-03-17 2009-08-05 廖永和 Optical nano agricultural film and preparation method thereof
CN202085550U (en) * 2011-05-18 2011-12-28 吴哲雄 Multipurpose monorail travelling spraying car for greenhouses
CN205511185U (en) * 2016-02-29 2016-08-31 江西省森旺现代农业生态科技开发有限公司 Solar greenhouse big -arch shelter breeding device

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Publication number Priority date Publication date Assignee Title
CN2391952Y (en) * 1999-10-22 2000-08-16 云南省烟草机械配件公司机械修配厂 Portable and easy to be assembled/disassembled structure tent
CN101496490A (en) * 2009-03-17 2009-08-05 廖永和 Optical nano agricultural film and preparation method thereof
CN202085550U (en) * 2011-05-18 2011-12-28 吴哲雄 Multipurpose monorail travelling spraying car for greenhouses
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* Cited by examiner, † Cited by third party
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Application publication date: 20170804