CN101040591A - Waterproof and heat preservation quit in greenhouse with sunshine and the technique for producing the same - Google Patents
Waterproof and heat preservation quit in greenhouse with sunshine and the technique for producing the same Download PDFInfo
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- CN101040591A CN101040591A CNA2006100125182A CN200610012518A CN101040591A CN 101040591 A CN101040591 A CN 101040591A CN A2006100125182 A CNA2006100125182 A CN A2006100125182A CN 200610012518 A CN200610012518 A CN 200610012518A CN 101040591 A CN101040591 A CN 101040591A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention discloses a waterproof thermal insulated quilt used in light greenhouse booth, belonging to greenhouse booth thermal insulated technique. The invention is characterized in that preparing felt layer, preparing upper and lower thermal insulated layers and fixing the upper and lower thermal insulated layers to obtain a light greenhouse waterproof thermal insulated quilt formed by a waterproof membrane layer, a non-woven cloth layer, upper and lower felt sheets with a strength bar layer between, an air insulated layer, a lower felt sheet, a strength bar layer, an upper felt sheet, and a non-woven cloth layer. The invention can insulate water, seal and confirm transparence, and improve thermal insulation, with low cost, low weight, corrosion resistance, non-pollution and recycle property.
Description
Technical field
The invention belongs to green house insulation material technical field, relate in particular to a kind of thermal insulation quilt and production technology thereof that is used for day-light greenhouse.
Background technology
Current, the greenhouse by solar heat of producing vegetables has obtained the large tracts of land popularization, and the employed insulation material of greenhouse by solar heat adopts the careless felt by the straw establishment for many years always.This straw mattress exists that mechanical strength is little, weight is big, the defective of heat-insulating property difference; And difficult when using is unfavorable for preserving.And careless felt suffers easily to go mouldy behind the sleet wind, has both influenced service life, increases disease can for again the plant husbandry of vegetables, reduces heat insulation effect.
Summary of the invention
Purpose of the present invention just provides the greenhouse by solar heat waterproof heat preservation quilt and the production technology thereof of a kind of high insulating effect, not fragile, long service life.
For achieving the above object, the technical solution used in the present invention is:
The greenhouse by solar heat waterproof heat preservation quilt comprises upper and lower heat-insulation layer, is provided with the air isolation layer between upper and lower heat-insulation layer, is provided with watertight composition at the upper surface of last heat-insulation layer, and described each layer fixedly is connected as a single entity with the paulin circle.
Its additional technical feature is:
Accompanying a reinforcement layer and a side in the middle of described upper and lower heat-insulation layer is served as reasons constitutes for the felt layers that nonwoven acupuncture forms;
Described air isolation layer is the PE thin layer;
Described watertight composition is compounded in the polyethylene from high pressure process layer of heat-insulation layer upper surface for calendering;
The upper surface of described upward heat-insulation layer, the lower surface of following heat-insulation layer are respectively arranged with nonwoven layer;
The middle part of described upward heat-insulation layer, the middle part of following heat-insulation layer are respectively arranged with woven cloth pulling force enhancement Layer;
Be provided with aluminium plating membrane in the heat-insulation layer under described.
Prepare the production technology of above-mentioned greenhouse by solar heat waterproof heat preservation quilt, comprise the following steps:
The first step: the industrial waste that utilizes textile fabric and wool spinning is after dedusting, cleaning decontamination, again through bloom, shredding, combing and in the middle of the fiber of weaving or wool spinning and a side press from both sides one deck respectively by casing play and nonwoven layer that woven cloth constitutes, make felt layers through the acupuncture operation;
Second step: utilize plastics to extrude pouring film machine and on the nonwoven layer of described felt layers, roll the PE film watertight composition of compound one deck by the 0.18-0.5 millimeters thick, heat-insulation layer in the formation;
The 3rd step: get the felt layers of making by the above-mentioned first step, as the air isolation layer, form heat-insulation layer down in the felt face upper berth PE film that constitutes this felt layers;
The 4th step: the felt aspect that will go up heat-insulation layer is affixed on down on the air heat-insulation layer of heat-insulation layer, and deburring is made, and described upward heat-insulation layer and following heat-insulation layer is fixed together gets final product.
In addition, the width of described PE film watertight composition is wider than described heat-insulation layer both sides 8-15 centimetre, and the length of last heat-insulation layer is longer than down heat-insulation layer 10-15 centimetre.
The greenhouse by solar heat waterproof heat preservation quilt that utilizes production technology provided by the present invention to be prepared into, compared with prior art have the following advantages: one, because the air isolation layer is set between upper and lower heat-insulation layer, when reinforcement was warming, effectively the convection current of intercept heat was scattered and disappeared; Its two, at the upper surface of last heat-insulation layer not only effective natural calamity such as pre-rain and snow wind of watertight composition is set, prevention infringement, and thermal insulation quilt can not produced go mouldy, thereby increase the service life; Its three, at the upper surface of last heat-insulation layer nonwoven layer is set, can strengthen bonding with watertight composition, composite effect is better, at the lower surface of heat-insulation layer down nonwoven layer is set, and not only increases wearability, and with greenhouse canopy film because of little generation of static electricity dust suction effect; Its four, down in the heat-insulation layer aluminium plating membrane being set, can improve infrared in the greenhouse, far reflectivity, improve heat insulation effect.Both waterproof, the sealings of this greenhouse by solar heat thermal insulation quilt have guaranteed fluffy film light transmission again, have increased illumination, have improved heat insulating ability, ageing resistance, and light weight, inexpensive, and are not perishable, pollution-free, recyclable utilization.
Description of drawings
Fig. 1: be the structural representation of greenhouse by solar heat waterproof heat preservation quilt;
Fig. 2: be the structural representation of the greenhouse by solar heat waterproof heat preservation quilt that is added with aluminium plating membrane;
Fig. 3: be the structural representation of the felt layers that constitutes the greenhouse by solar heat waterproof heat preservation quilt;
Fig. 4: for constituting the structural representation of heat-insulation layer on the greenhouse by solar heat waterproof heat preservation quilt;
Fig. 5: for constituting the structural representation of heat-insulation layer under the greenhouse by solar heat waterproof heat preservation quilt.
Embodiment
Below in conjunction with accompanying drawing the production method of the greenhouse by solar heat waterproof heat preservation quilt that originally provides of invention and structure thereof and use principle are described in further details.
As shown in Figure 1, be the structural representation of greenhouse by solar heat waterproof heat preservation quilt provided by the present invention.This greenhouse by solar heat waterproof heat preservation quilt is by last heat-insulation layer, down heat-insulation layer and folded by 0.01---the film formed air insulating course 6 of ultra-thin PE plastics of 0.1 millimeters thick constitutes.Wherein going up heat-insulation layer is 0.2 by thickness successively---0.5 millimeter PE membrane waterproofing 5, have the nonwoven layer 4 of attractive in appearance and anti-wear performance, felt piece 1,2 and the folded reinforcement layer 3 that is made of terylene woven cloth of this felt piece constitute up and down; The reinforcement layer 3 that following heat-insulation layer then constitutes by following felt piece 2, by terylene woven cloth successively, the nonwoven layer 4 that goes up felt piece 1 and have attractive in appearance and an anti-wear performance constitute; Each layer is fixedly connected with paulin circle 8
In order to improve the heat insulation effect of greenhouse by solar heat waterproof heat preservation quilt, prevent that promptly the infrared heat in the greenhouse from passing thermal insulation quilt, the side of the reinforcement 3 in following heat-insulation layer is provided with aluminium plating membrane 9 (as shown in Figure 2).
Prepare the production technology of above-mentioned greenhouse by solar heat waterproof heat preservation quilt, comprise the following steps:
The first step: the preparation of felt layers
The industrial waste that utilizes textile fabric and wool spinning is after dedusting, cleaning decontamination, again through bloom, in the middle of shredding, combing and the fibroplastic felt piece 1,2 in a weaving or wool spinning and side presss from both sides one deck respectively by pulling force reinforcement layer 3 and nonwoven layer 4 that woven cloth constitutes, makes felt layers (as shown in Figure 3) through the acupuncture operation;
Second step: the preparation of going up heat-insulation layer
Get prepared felt layers, utilize plastics to extrude to drench the film machine PE film watertight composition 5 that the thick hp-ldpe of compound calendering one deck 0.2-0.5 millimeter (preferably 0.3-0.4 millimeter) constitutes on 4 of the nonwoven layer of this felt layers, and the width of this PE film watertight composition is wider than felt layers 8-15 centimetre, and the last heat-insulation layer of greenhouse by solar heat waterproof heat preservation quilt is as shown in Figure 4 made;
The 3rd step: the preparation of following heat-insulation layer
Get the felt layers of being made by the above-mentioned first step, at felt face upper berth one deck 0.01---the ultra-thin PE plastic foil of 0.1 millimeters thick that constitutes this felt layers, form air insulating course 6, following heat-insulation layer is as shown in Figure 5 made;
The 4th step: fixedly deburring
For the convenience on heat-insulation layer is fixed up and down, heat-insulation layer 10 is longer than at the two ends of following heat-insulation layer---and 15 centimetres.Fixedly operation is, the felt aspect of last heat-insulation layer is affixed on down on the air heat-insulation layer 6 of heat-insulation layer, the watertight composition of last heat-insulation layer is rolled over down, roll on the two ends with following heat-insulation layer, in punching all around, with the paulin circle heat-insulation layer and following heat-insulation layer are fixed together again and get final product.
When around heat-insulation layer up and down, punching, for anti-sealing flows in the greenhouse from the hole of the greenhouse by solar heat waterproof heat preservation quilt that connected, run off from this hole with the heat in the greenhouse, the fixing hole 8 at greenhouse by solar heat waterproof heat preservation quilt both sides 10,11 and two ends should misplace.
The felt layers that constitutes this greenhouse by solar heat waterproof heat preservation quilt adopts the single face waterproof layer structure, rainwater is immersed in easy evaporation drying in the felt layers during use, avoided felt layers to adopt double-faced waterproofing layer structure, steam in rainwater or the greenhouse is difficult for volatile dry after immersing, and increases the weight of weight, the flimsy defective of ice up in winter.
When using this greenhouse by solar heat waterproof heat preservation quilt, fixing with paulin circle 8 with cutting out each good layer, a width of cloth width of cloth greenhouse by solar heat waterproof heat preservation quilt is linked to each other with rope gets final product then.With paulin circle 8 fixedly the time, should make to be beneficial to being staggeredly located of paulin circle 8 of adjacent two width of cloth thermal insulation quilts interconnect, play the effect of waterproof and anti-thermal source loss.
This greenhouse by solar heat thermal insulation quilt is convenient to mechanized operation, and is very quick with the supporting use of roller shutter machine, puts careless felt than volume and saves for 4/5 time.
Claims (9)
1, greenhouse by solar heat waterproof heat preservation quilt is characterized in that: comprise upper and lower heat-insulation layer, be provided with the air isolation layer between upper and lower heat-insulation layer, be provided with watertight composition at the upper surface of last heat-insulation layer, described each layer fixedly is connected as a single entity with the paulin circle.
2, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: accompany a reinforcement layer and a side in the middle of described upper and lower heat-insulation layer is served as reasons and constitute for the felt layers that nonwoven acupuncture forms.
3, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: described air isolation layer is the PE thin layer.
4, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: described watertight composition is compounded in the polyethylene from high pressure process layer of heat-insulation layer upper surface for calendering.
5, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: the upper surface of described upward heat-insulation layer, the lower surface of following heat-insulation layer are respectively arranged with nonwoven layer.
6, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: the middle part of described upward heat-insulation layer, the middle part of following heat-insulation layer are respectively arranged with woven cloth pulling force enhancement Layer.
7, greenhouse by solar heat waterproof heat preservation quilt according to claim 1 is characterized in that: be provided with aluminium plating membrane in the heat-insulation layer under described.
8, the preparation aforesaid right requires the production technology of described greenhouse by solar heat waterproof heat preservation quilt, comprises the following steps:
The first step: the industrial waste that utilizes textile fabric and wool spinning is after dedusting, cleaning decontamination, again through bloom, shredding, combing and in the middle of the fiber of weaving or wool spinning and a side press from both sides one deck respectively by casing play and nonwoven layer that woven cloth constitutes, make felt layers through the acupuncture operation;
Second step: utilize plastics to extrude pouring film machine and on the nonwoven layer of described felt layers, roll the PE film watertight composition of compound one deck by the 0.18--0.5 millimeters thick, heat-insulation layer in the formation;
The 3rd step: get the felt layers of making by the above-mentioned first step, as the air isolation layer, form heat-insulation layer down in the felt face upper berth PE film that constitutes this felt layers;
The 4th step: the felt aspect that will go up heat-insulation layer is affixed on down on the air heat-insulation layer of heat-insulation layer, and deburring is made, and described upward heat-insulation layer and following heat-insulation layer is fixed together gets final product.
9, the production technology of preparation greenhouse by solar heat waterproof heat preservation quilt according to claim 8 is characterized in that: the width of described PE film watertight composition is wider than described heat-insulation layer both sides 8-15 centimetre, and the length of last heat-insulation layer is longer than down heat-insulation layer 10-15 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100125182A CN101040591A (en) | 2006-03-24 | 2006-03-24 | Waterproof and heat preservation quit in greenhouse with sunshine and the technique for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100125182A CN101040591A (en) | 2006-03-24 | 2006-03-24 | Waterproof and heat preservation quit in greenhouse with sunshine and the technique for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101040591A true CN101040591A (en) | 2007-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100125182A Pending CN101040591A (en) | 2006-03-24 | 2006-03-24 | Waterproof and heat preservation quit in greenhouse with sunshine and the technique for producing the same |
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| CN (1) | CN101040591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788095A (en) * | 2010-02-10 | 2010-07-28 | 孙元滨 | Processing technology of greenhouse insulation quilt |
| CN101884290A (en) * | 2010-07-02 | 2010-11-17 | 新疆磐基实业有限公司 | Streamlined production process of greenhouse heat-insulating quilt |
| CN101905643A (en) * | 2010-08-20 | 2010-12-08 | 迟瑞 | Antitheft, sunscreen and antifreezing automobile cover |
| CN102338264A (en) * | 2010-07-17 | 2012-02-01 | 胥凤山 | Capsule heat-preservation heat-insulation quilt |
-
2006
- 2006-03-24 CN CNA2006100125182A patent/CN101040591A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788095A (en) * | 2010-02-10 | 2010-07-28 | 孙元滨 | Processing technology of greenhouse insulation quilt |
| CN101788095B (en) * | 2010-02-10 | 2012-05-30 | 孙元滨 | Processing technology of warmhouse booth heat preservation quilt |
| CN101884290A (en) * | 2010-07-02 | 2010-11-17 | 新疆磐基实业有限公司 | Streamlined production process of greenhouse heat-insulating quilt |
| CN102338264A (en) * | 2010-07-17 | 2012-02-01 | 胥凤山 | Capsule heat-preservation heat-insulation quilt |
| CN101905643A (en) * | 2010-08-20 | 2010-12-08 | 迟瑞 | Antitheft, sunscreen and antifreezing automobile cover |
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