CN201976542U - Novel microirrigation band - Google Patents
Novel microirrigation band Download PDFInfo
- Publication number
- CN201976542U CN201976542U CN2010206864546U CN201020686454U CN201976542U CN 201976542 U CN201976542 U CN 201976542U CN 2010206864546 U CN2010206864546 U CN 2010206864546U CN 201020686454 U CN201020686454 U CN 201020686454U CN 201976542 U CN201976542 U CN 201976542U
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- band
- microirrigation
- filter
- slight irrigation
- irrigation band
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- Fertilizing (AREA)
Abstract
The utility model relates to a novel microirrigation band which is an integrally banded pipe body, the outer surface of the banded pipe body adopts a convex-concave structure, and a plurality of micropores are arranged on the side wall of the banded pipe body. The diameter of the microirrigation band is 30 mm to 70 mm, the wall thickness is 0.1 mm to 0.3 mm, and the pore size distribution scope of the micropores in the microirrigation band is 0.5 mm to 0.8 mm. The microirrigation band is connected with a water pump through a filter, and the microirrigation band is connected with the filter through a pipeline. A valve is arranged at the front end of the filter to help control the amount of inlet water; and the two ends of the valve are connected with a fertilizer applying device in parallel. The novel microirrigation band has the advantages of reasonable formula, extensive raw material sources, simple production technology, excellent anti-aging effect, and good anti-blocking performance. The microirrigation band is rough and uneven in surface, the micropores of the microirrigation band are uniformly distributed, and the microirrigation band has slight elasticity, anti-aging performance, anti-adhesion performance, uniform water dripping, and good anti-blocking performance, thereby being suitable for a microirrigation system with a modern farming mode.
Description
Technical field
The utility model relates to micro irrigation technology, is specially a kind of novel slight irrigation band.
Background technology
The relatively backward traditional ground irrigation technique of the most of employing in China irrigated area at present, the broad irrigation phenomenon is quite general, and the irrigation water utilization ratio is very low, and the water efficiency of irrigation on average has only 0.4, and developed country can reach 0.7-0.8.Water use efficiency has only 1kg/m
3, and developed country is all at 2.0kg/m
3More than.Though country advocates the modern irrigation farming of development for many years always, but the farmland water-saving irrigation technique mostly is water saving technology such as pipe filling, sprinkling irrigation at present, this The Application of Technology requires one-time investment big, and maintenance cost is higher, and mechanization degree is had relatively high expectations, defectives such as operation inconvenience, wherein, it is bigger that sprinkling irrigation is subjected to climatic effect, and loss is more in air, and only moistening to upper soll layer, and the moistening deficiency of deep layer.
The utility model content
The purpose of this utility model be to provide a kind of easy to use, drip evenly, anti-aging is effective, the novel slight irrigation band that anti-blocking performance is good.
The technical scheme that the utility model adopted is for achieving the above object: a kind of novel slight irrigation band, and described slight irrigation band integral body is a banded body, and described banded outer surface of tube body is a convex-concave shape structure, and the sidewall of described banded body is provided with several micropores.Described slight irrigation band folding footpath is 30-70mm, and wall thickness is 0.1mm-0.3mm, and the micropore size distribution is 0.5mm-0.8mm in the slight irrigation band.Described slight irrigation band is connected with water pump by filter, and described slight irrigation band is connected with filter by pipeline.Described filter front end is provided with valve, so that the control inflow; The institute valve two ends that are set forth in also are connected with fertilizer applicator.Described fertilizer applicator is Development of Venturi Fertilizer Applicator or automatic irrigation fertilizer applicator.Described filter is screen mesh type filter or laminated filter.
The utility model has the advantages that:
1, the utility model provides a kind of novel slight irrigation band, and its prescription is reasonable, raw material sources are extensive, and production technology is simple, and the anti-aging effect is splendid, and anti-blocking performance is good.
2, the utility model is special water-saving irrigation product at China's agricultural irrigation present situation especial manufacture, especially is fit to lack of water arid, the agriculture irrigated area of water resources shortage.
3, the utility model can combine advanced person's irrigation technique with traditional irrigation conditions, not adjusting under the existing irrigation conditions, uses the splendid irrigation product of water-saving result.
4, the utility model installation is simple and easy, easy to use, peasant household is carried out simple training peasant household can use, and maintaining method is simple, and cost is lower, is widely used in various crops; And the adaptability to the water source is extensive, has high agricultural irrigation market popularization value.
5, slight irrigation carrying means of the present utility model is rough and uneven in surface, and slight irrigation band micropore is evenly distributed, and the slight irrigation band is slightly flexible, anti-aging, and anti-adhesion is dripped evenly, and anti-blocking performance is good, is applicable to the irrigation system of modern tillage method.
6, the utility model slight irrigation band can be embedded in around the crops, makes water directly act on crop root part, and for crop provides growth required moisture, irrigating for farmland water-saving provides novel irrigation technique.
Description of drawings
Fig. 1 is the embodiment distribution schematic diagram of the utility model slight irrigation band;
Fig. 2 is the utility model slight irrigation band partial structurtes schematic diagrames;
Fig. 3 is a schematic diagram in the use of the utility model slight irrigation band.
Embodiment
In conjunction with Figure of description Fig. 1-3 pair of the present utility model further specify as follows;
A kind of novel slight irrigation band, described novel slight irrigation band integral body is a banded body, and described banded outer surface of tube body is a convex-concave shape structure, and the sidewall of described banded body is provided with several micropores.Described slight irrigation band folding footpath is 30-70mm, and wall thickness is 0.1mm-0.3mm, and the micropore size distribution is 0.5mm-0.8mm in the slight irrigation band.Described slight irrigation band is connected with water pump by filter, and described slight irrigation band is connected with filter by pipeline.Described filter front end is provided with valve, so that the control inflow; The institute valve two ends that are set forth in also are connected with fertilizer applicator.Described fertilizer applicator is Development of Venturi Fertilizer Applicator or automatic irrigation fertilizer applicator.Described filter is screen mesh type filter or laminated filter.
The raw material components of described novel slight irrigation band and weight percentage are:
Polyethylene particle 55%-65%; Antioxidant 5%-10%; EVA particle 5%-17%; Toner 1%-3%, defoamer 4%-9%, flexibilizer 2%-10%.
Described slight irrigation band folding footpath is 30-70mm, and wall thickness is 0.1mm-0.3mm, and the micropore size distribution is 0.5mm-0.8mm in the slight irrigation band.
Described antioxidant is: Octabenzone; Described EVA particle: ethylene-vinyl acetate copolymer; The toner of telling is: carbon black; The defoamer of telling is: one of silicone emulsion, the fatty acid ester compounded thing of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxypropylene glycerin ether and polyoxypropylene material; Described flexibilizer is phenylethylene and TPO composite toughing agent.
The manufacturing process of this slight irrigation band is:
The first step, stirs polyethylene particle, antioxidant, sticker, toner, defoamer at normal temperatures by described weight percent content, carries out pre-thermoplastification;
Second step with the mixture of the first step, behind fusion plastification between 130-160 ℃, entered mould and extrudes, and cooling, traction form the slight irrigation band.
The application in agricultural irrigation of described slight irrigation band:
This slight irrigation band is laid the field every 0.5-1m, and described slight irrigation band connects water pump by filter, and described slight irrigation band is connected with filter by pipeline.
Described filter front end is provided with valve, so that the control inflow; The institute valve two ends that are set forth in also are connected with fertilizer applicator.
Described fertilizer applicator is Development of Venturi Fertilizer Applicator or automatic irrigation fertilizer applicator.
Described filter is screen mesh type filter or laminated filter.
Embodiment 1
As shown in Figure 1, certain green house (60 meters * 7 meters), lay a slight irrigation band 9 every 0.6 meter, directly supply water by water pump 3, Development of Venturi Fertilizer Applicator 5 and valve 4 import and export are connected in parallel, and water-supply-pipe 2 diameters are 32mm, and the water in the collecting basin 1 enters filter 6 through water-supply-pipe 2, enter trunk line 7, the folding footpath is 6mm; Enter branch pipe(tube) 8 then, at last water is delivered to slight irrigation band 9, crops are irrigated.Above embodiment is equally applicable to field irrigation.
Described novel slight irrigation band technical parameter: folding footpath X:30-70mm; Wall thickness Y:0.1-0.3 mm; Micropore size Z distribution: 0.5-0.8mm; Drip pitch of holes S:20-40 cm; Operating pressure :≤0.02 MPa; Burst pressure: 〉=0.7 MPa.
Claims (6)
1. novel slight irrigation band, it is characterized in that: described slight irrigation band integral body is a banded body, and described banded outer surface of tube body is a convex-concave shape structure, and the sidewall of described banded body is provided with several micropores.
2. according to the described slight irrigation band of claim 1, it is characterized in that: described slight irrigation band folding footpath is 30-70mm, and wall thickness is 0.1mm-0.3mm, and the micropore size distribution is 0.5mm-0.8mm in the slight irrigation band.
3. one kind according to the described slight irrigation band of claim 1, and it is characterized in that: described slight irrigation band is connected with water pump by filter, and described slight irrigation band is connected with filter by pipeline.
4. according to the described slight irrigation band of claim 3, it is characterized in that: described filter front end is provided with valve, so that the control inflow; The institute valve two ends that are set forth in also are connected with fertilizer applicator.
5. according to the described slight irrigation band of claim 4, it is characterized in that: described fertilizer applicator is Development of Venturi Fertilizer Applicator or automatic irrigation fertilizer applicator.
6. according to the described slight irrigation band of claim 3, it is characterized in that: described filter is screen mesh type filter or laminated filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206864546U CN201976542U (en) | 2010-12-29 | 2010-12-29 | Novel microirrigation band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206864546U CN201976542U (en) | 2010-12-29 | 2010-12-29 | Novel microirrigation band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976542U true CN201976542U (en) | 2011-09-21 |
Family
ID=44604019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206864546U Expired - Fee Related CN201976542U (en) | 2010-12-29 | 2010-12-29 | Novel microirrigation band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553740A (en) * | 2010-12-29 | 2012-07-11 | 中国科学院沈阳应用生态研究所 | Novel micro-irrigation belt and preparation method and application thereof |
| CN102577729A (en) * | 2012-03-15 | 2012-07-18 | 李吉龙 | Irrigating and fertilizing dual-purpose device |
| CN103636462A (en) * | 2013-11-16 | 2014-03-19 | 湖州艺萌城市农业发展有限公司 | Mini-sized agricultural irrigation system |
-
2010
- 2010-12-29 CN CN2010206864546U patent/CN201976542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553740A (en) * | 2010-12-29 | 2012-07-11 | 中国科学院沈阳应用生态研究所 | Novel micro-irrigation belt and preparation method and application thereof |
| CN102577729A (en) * | 2012-03-15 | 2012-07-18 | 李吉龙 | Irrigating and fertilizing dual-purpose device |
| CN103636462A (en) * | 2013-11-16 | 2014-03-19 | 湖州艺萌城市农业发展有限公司 | Mini-sized agricultural irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20121229 |