CN103766194B - Buried non-woven fabrics keeps away mouse irrigate band and production method - Google Patents
Buried non-woven fabrics keeps away mouse irrigate band and production method Download PDFInfo
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- CN103766194B CN103766194B CN201410027445.9A CN201410027445A CN103766194B CN 103766194 B CN103766194 B CN 103766194B CN 201410027445 A CN201410027445 A CN 201410027445A CN 103766194 B CN103766194 B CN 103766194B
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- woven fabrics
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Abstract
The invention provides a kind of buried non-woven fabrics and keep away mouse irrigate band, irrigate band main body is one side film non-woven fabrics, aquaporin and 1 ~ 2 infiltration side seam were set, described infiltration side seam arranges interruption bonding point, nonwoven fibre layers bonds relatively, in side seam, the gap of bonding point forms penetrating passage, and innovative point is in non-woven fabrics one side film containing keeping away mouse agent coal tar, diesel oil wherein one or more components.The present invention keeps away the processing method of mouse irrigate band and capsaicine compares operating personnel's nonirritant, produces Environment friendly.Under mouse being played equally to the prerequisite of avoidance effect, the compatible performance of coal tar, diesel oil and vinyon master batch is good, and application cost is more much lower than capsaicine, significantly can reduce manufacturing cost, realize anti-rat, for Ratproof agent opens up new road applying of water-saving irrigation field.
Description
Technical field
The present invention relates to a kind of buried non-woven fabrics and keep away mouse irrigate band and production method, mouse method kept away by the drip irrigation below the surface band particularly relating to a kind of applicable field crop application, belongs to water-saving irrigation device technical field.
Background technology
Due to drip irrigation pipe/belt lay on the ground time, irrigation water evaporation loss is large, affect farming, need recovery every year, drip irrigation pipe/belt easily aging, irrigate band easily the problem such as to be blown away by strong wind by Exposure to Sunlight.So modern agriculture widelys popularize buried drip irrigation technique, exactly drip irrigation pipe, irrigate band are embedded in underground and use.But when drip irrigation pipe, irrigate band are embedded in underground, except natural aging, damaged by rats is the one of the main reasons causing irrigation element to damage.Relevant industries protection against rodents technology has the Ratproof agent functional agglomerate adopting and add in cable cover(ing) rubber-plastics material containing synthetic capsaicin N-(4-hydroxyl-3-methoxybenzy) pelargonamide, it is utilized to have strong impulse effect to respiratory tract, the oral mucosa of muroid and gustatory nerve can be made to be subject to intense stimulus and to detest and reject to cut electric wire, chewing of cable, effectively can prevent the destruction of muroid, reach the object of protection against rodents.Its shortcoming is that Ratproof agent is expensive, and synthetic capsaicin has strong impulse to human respiratory tract, and production scene and the product scene of depositing works the mischief to operating personnel.
Summary of the invention
The object of the present invention is to provide a kind of buried non-woven fabrics to keep away mouse irrigate band and production method, utilize the sense of taste of mouse and the feature of sense of smell than people sensitivity, make the thing that mouse is not liked away from them.
Technical scheme of the present invention is: mouse irrigate band kept away by this buried non-woven fabrics, irrigate band main body is one side film non-woven fabrics, aquaporin and 1 ~ 2 infiltration side seam were set, described infiltration side seam arranges interruption bonding point, nonwoven fibre layers bonds relatively, in side seam, the gap of bonding point forms penetrating passage, and innovative point is in non-woven fabrics one side film containing keeping away mouse agent coal tar, diesel oil wherein one or more components.
Mouse irrigate band kept away by described buried non-woven fabrics, and the coal tar containing 0.01-1.0% in non-woven fabrics one side film is or/and diesel oil.
Mouse irrigate band kept away by described buried non-woven fabrics, and described infiltration side seam was arranged at the side of aquaporin, and infiltration side seam arranges infiltration minor face and the long limit of infiltration.
The both sides that mouse irrigate band infiltration side seam was arranged at aquaporin kept away by described buried non-woven fabrics, and infiltration side seam arranges infiltration minor face and the long limit of infiltration.
Mouse irrigate band kept away by described buried non-woven fabrics, and described infiltration side seam bonding point is circular, ellipse, rectangle or polygon.
Mouse irrigate band kept away by described buried non-woven fabrics, and described infiltration side seam bonding point is a row or multi-row, is crisscross arranged between many row's bonding points.
The production method of mouse irrigate band kept away by described buried non-woven fabrics, and its step comprises:
A, batching: in proportion non-woven fabrics film masterbatch or filling master batch are under agitation slowly added the coal tar of 0.01-1.0% or/and diesel oil, make it be uniformly distributed on plastic master batch;
B, on non-woven fabrics film machine, spray out film non-woven fabrics base material;
C, be cut into the base material vertically hung scroll of predetermined width;
D, irrigate band are shaping: be oppositely arranged by the non-woven fabrics fiber layer of two layers of one-sided film base material, and ultrasonic pressing forms infiltration side seam.
The production method of mouse irrigate band kept away by described buried non-woven fabrics, irrigate band described in step D is shaping comprises the processing of single seam water seepage irrigate band: folded by the non-woven fabrics of one deck one side film, there is face outwardly, without face inwardly, ultrasonic pressing bonds together relatively, forms aquaporin 1 and an infiltration side seam 3.
The production method of mouse irrigate band kept away by described buried non-woven fabrics, irrigate band described in step D is shaping comprises two seam water seepage irrigate bands processing and forming: be by the non-woven fabrics of two layers of one-sided film, there is face outwardly, without face inwardly, ultrasonic pressing bonds together relatively, forms aquaporin 1 and two infiltration side seams 3.
The present invention keeps away the processing method of mouse irrigate band and capsaicine compares operating personnel's nonirritant, produces Environment friendly.Under mouse being played equally to the prerequisite of avoidance effect, the compatible performance of coal tar, diesel oil and vinyon master batch is good, and application cost is more much lower than capsaicine, significantly can reduce manufacturing cost, realize anti-rat, for Ratproof agent opens up new road applying of water-saving irrigation field.Of the present inventionly buriedly keep away the design of mouse irrigate band, solve irrigation water evaporation loss large, affect farming, every year need recovery, irrigate band by Exposure to Sunlight easily aging, easily to be blown away etc. problem by strong wind.Film non-woven fabrics can control thickness as requested, the infiltration side seam space of non-woven fabrics fiber layer is minimum, crop fibrous root cannot be pricked and result in blockage into micropore labyrinth, significantly improve the anti-blocking performance of irrigate band, drip irrigation system filter plant can be simplified, reduce and filter equipment investment, reduce drip irrigation system operation energy consumption.
Accompanying drawing explanation
Fig. 1 is that the two seam water seepage structural representation in mouse irrigate band kept away by the buried non-woven fabrics of the present invention
Fig. 2 is that the single seam water seepage structural representation in mouse irrigate band kept away by the buried non-woven fabrics of the present invention
Fig. 3 resin film non-woven fabrics craft parameter
In figure: 1, cross aquaporin 2, nonwoven fibre layers
3, infiltration side seam 3-1, infiltration minor face 3-2, long limit of seeping water
4, side seam bounding point 5, leaching membrane layer 6, penetrating passage signal
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Core innovative point of the present invention will keep away mouse agent to mix with film resin concentrates before film, to reach the object that mouse is kept away in buried non-woven fabrics irrigate band.
Concrete technical scheme steps of the present invention is as follows:
A, batching: in proportion non-woven fabrics film resin concentrates or filling master batch are under agitation slowly added the coal tar of 0.01-1.0% or/and diesel oil, make it be uniformly distributed on plastic master batch;
B, on non-woven fabrics film machine, spray out one side film non-woven fabrics base material, concrete film technological parameter selects the list with reference to Fig. 3;
C, be cut into the base material vertically hung scroll of predetermined width;
D, irrigate band are shaping: be oppositely arranged by the non-woven fabrics fiber layer of two layers of one-sided film base material, and ultrasonic pressing formed aquaporin 1 and infiltration side seam 3.
Embodiment 1
1. keep away mouse agent composition: coal tar 1 weight portion, diesel oil 9 weight portion mixes;
2. will keep away mouse agent and film resin concentrates adds according to the part by weight of film resin 0.5% under agitation, mixing, inserts elevating hopper, non-woven fabrics film machine sprays out film non-woven fabrics base material;
3. two seam water seepage irrigate bands processing and forming: be by the non-woven fabrics of two layers of one-sided film, have face outwardly, without face inwardly, ultrasonic pressing bonds together relatively as shown in Figure 1, forms aquaporin 1 and two infiltration side seams 3.Pressure water stream in passage, can walk around adhesive spots 4, and by the space of side seam 3 above between non-woven fabrics fiber, the penetrating passage 6 namely illustrated in figure, infiltrates into outside irrigate band.Run off downwards to reduce irrigation water, the basis of embodiment 1 arranges not wide infiltration side seam, infiltration side seam 3-2 is below wider than infiltration side seam 3-1 above, to make flow of water isobaris surface is moved.
Embodiment 2
1. keep away mouse agent composition: coal tar 2 weight portion, diesel oil 8 weight portion mixes;
2. will keep away mouse agent and film resin concentrates adds according to the part by weight of film resin 0.3% under agitation, other spray out film non-woven fabrics base material with embodiment 1 on non-woven fabrics film machine;
3. single seam water seepage irrigate band: be folded by the non-woven fabrics of one deck one side film, have face outwardly, without face inwardly, ultrasonic pressing bonds together relatively as shown in Figure 2, formed aquaporin 1 and an infiltration side seam 3.Run off downwards to reduce irrigation water, the basis of embodiment 2 arranges not wide infiltration side seam, side seam 3-2 is below wider than infiltration side seam 3-1 above, and to make flow of water isobaris surface is moved, side direction uses.As shown in Figure 2.
Embodiment 3
1. keep away mouse agent composition: coal tar 3 weight portion, diesel oil 7 weight portion mixes;
2. will keep away mouse agent and film resin concentrates adds according to the part by weight of film resin 0.1% under agitation, other spray out film non-woven fabrics base material with embodiment 1 on non-woven fabrics film machine;
3. with embodiment 2.
Embodiment 4
1. mouse agent composition is kept away: coal tar;
2. will keep away mouse agent and film resin concentrates adds according to the part by weight of film resin 0.1% under agitation, other spray out film non-woven fabrics base material with embodiment 1 on non-woven fabrics film machine;
3. with embodiment 1.
In above-described embodiment, non-woven fabrics selects to comprise polypropylene fibre (PP), terylene (PET), the product that also has polyamide fibre (PA), viscose rayon, acrylic fibers, polyethylene (HDPE), polyvinyl chloride fibre (PVC) etc. commercially available.
Non-woven fabrics film Choice of Resin PE(polyethylene), PP(polypropylene) or EVA(by LLDPE and acetic acid copolymerization), this several film non-woven fabrics is all the product of comparative maturity on market.
In above-described embodiment: coal tar mixes the stickiness that can improve coal tar with diesel oil, make in plastic master batch, be easy to distribution, diesel oil also can play effective repellent action to mouse simultaneously.
Check experiment result:
1) common PE material, seriously bites, and the area that bites is more than 60%;
2) add the PE material of coal tar, slightly bite vestige;
3) add the PE material of coal tar and diesel fuel mixtures, sample all only has a little several shallow micro-teeth mark, without the phenomenon that significantly bites.
Foregoing description only keeps away mouse irrigate band as the buried non-woven fabrics of the present invention and several enforceable technical scheme of production method proposes, not as the single restrictive condition to its technical scheme itself.
Claims (7)
1. mouse irrigate band kept away by buried non-woven fabrics, irrigate band main body is the non-woven fabrics of one side film (5), aquaporin (1) and 1 ~ 2 infiltration side seam (3) were set, described infiltration side seam is arranged and is interrupted bonding point (4), nonwoven fibre layers (2) bonds relatively, in side seam, the gap of bonding point forms penetrating passage (6), and its feature comprises: containing keeping away mouse agent coal tar, diesel oil wherein one or more components in non-woven fabrics one side film (5);
Coal tar containing 0.01-1.0% in non-woven fabrics one side film is or/and diesel oil;
Production method step comprises:
A, batching: in proportion non-woven fabrics film masterbatch is under agitation slowly added the coal tar of 0.01-1.0% or/and diesel oil, make it be uniformly distributed on plastic master batch;
B, on non-woven fabrics film machine, spray out one side film non-woven fabrics base material;
C, be cut into the base material vertically hung scroll of predetermined width:
D, irrigate band are shaping: be oppositely arranged by the non-woven fabrics fiber layer of two layers of one-sided film base material, and ultrasonic pressing formed aquaporin (1) and infiltration side seam (3);
The concrete film technological parameter of step B is chosen as:
When raw material is low density polyethylene (LDPE), each zone temperatures of extruder: C1:200 DEG C, C2:250 DEG C, C3:290 DEG C, C4:310 DEG C, C5:340 DEG C;
Die head temperature D1-D8:340 DEG C; Plastic molten mass temperature 320-340 DEG C; Cooling water temperature 10-20 DEG C; Resin proportion 0.917g/cm
3; Air gap 100-120mm;
Or raw material is when being linear polyethylene, each zone temperatures of extruder: C1:190 DEG C, C2:265 DEG C, C3:280 DEG C, C4:300 DEG C, C5:320 DEG C;
Die head temperature D1-D8:320 DEG C; Plastic molten mass temperature 310-320 DEG C; Cooling water temperature 10-20 DEG C; Resin proportion 0.921g/cm
3; Air gap 80-130mm.
2. mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that: described infiltration side seam (3) was arranged at the side of aquaporin, infiltration side seam arranges infiltration minor face (3-1) and the long limit of infiltration (3-2).
3. mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that: described infiltration side seam (3) was arranged at the both sides of aquaporin (1), infiltration side seam arranges infiltration minor face (3-1) and the long limit of infiltration (3-2).
4. mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that: described infiltration side seam (3) bonding point (4) is circular, oval, rectangle.
5. mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that: described infiltration side seam (3) bonding point (4), for a row or multi-row, is crisscross arranged between many row's bonding points.
6. the production method of mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that, irrigate band described in step D is shaping comprises the processing of single seam water seepage irrigate band: folded by the non-woven fabrics of one deck one side film, there is face outwardly, without face inwardly, ultrasonic pressing bonds together relatively, forms aquaporin (1) and infiltration side seam (3).
7. the production method of mouse irrigate band kept away by buried non-woven fabrics according to claim 1, it is characterized in that, irrigate band described in step D is shaping comprises two seam water seepage irrigate bands processing and forming: be by the non-woven fabrics of two layers of one-sided film, there is face outwardly, without face inwardly, ultrasonic pressing bonds together relatively, forms aquaporin (1) and two infiltrations side seam (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410027445.9A CN103766194B (en) | 2014-01-21 | 2014-01-21 | Buried non-woven fabrics keeps away mouse irrigate band and production method |
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| CN201410027445.9A CN103766194B (en) | 2014-01-21 | 2014-01-21 | Buried non-woven fabrics keeps away mouse irrigate band and production method |
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| CN103766194B true CN103766194B (en) | 2016-03-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105684796A (en) * | 2016-01-20 | 2016-06-22 | 山东省果树研究所 | Cover-irrigation integrated agriculture ground cover |
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| CN102837479A (en) * | 2012-08-24 | 2012-12-26 | 大连瑞光非织造布集团有限公司 | Anti-skid laminated non-woven fabric and preparation method thereof |
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2014
- 2014-01-21 CN CN201410027445.9A patent/CN103766194B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1618290A (en) * | 2004-10-15 | 2005-05-25 | 山丹县农业技术推广中心 | Non-pollution type fumigant for rodenticide |
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