CN116569726A - Two-way two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt - Google Patents
Two-way two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt Download PDFInfo
- Publication number
- CN116569726A CN116569726A CN202310434048.2A CN202310434048A CN116569726A CN 116569726 A CN116569726 A CN 116569726A CN 202310434048 A CN202310434048 A CN 202310434048A CN 116569726 A CN116569726 A CN 116569726A
- Authority
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- China
- Prior art keywords
- water
- water outlet
- drip
- belt
- water inlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 230000008595 infiltration Effects 0.000 title claims abstract description 10
- 238000001764 infiltration Methods 0.000 title claims abstract description 10
- 239000012528 membrane Substances 0.000 title claims abstract description 6
- 238000010030 laminating Methods 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003973 irrigation Methods 0.000 abstract description 16
- 230000002262 irrigation Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 9
- 230000002457 bidirectional effect Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229940023495 irrigation product Drugs 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a bidirectional two-side under-film water outlet composite compensation type buried drip-seepage pipe belt, which comprises a drip-seepage pipe belt body, wherein a water supply mouth is formed in the side wall of the drip-seepage pipe belt body, a first joint belt is fixedly coated at the water supply mouth, a first water inlet communicated with the water supply mouth is formed in the inner side of the first joint belt, water outlet channels longitudinally arranged along the drip-seepage pipe belt body are formed in two ends of the first water inlet, and a first water outlet is formed in the tail end of each water outlet channel; the first laminating area out of band is fixed to be wrapped with the second laminating area, the turbulent flow way with first delivery port intercommunication is seted up to second laminating area inboard, the turbulent flow way end is equipped with the second delivery port. The bidirectional two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt provided by the invention adopts a double-layer joint belt with a runner and a turbulent flow channel, and can avoid blocking a water outlet in the irrigation process.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to a bidirectional two-side under-film water outlet composite compensation type buried drip infiltration pipe belt.
Background
At present, agriculture is gradually intelligent, water and fertilizer integration is needed, micro-irrigation is adopted in China for about 30 years to achieve great success in water and fertilizer saving, the agricultural development now puts forward higher requirements, the water and fertilizer ground irrigation utilization rate is low, the service life of materials used for irrigation is short, resources are wasted and working time is wasted by repeated paving, in order to solve the problem, an underground infiltrating irrigation mode can be adopted at present, water saving, fertilizer saving, land saving, labor saving and environmental protection are achieved, and water outlets are easily blocked due to soil, weeds and the like in the using process of the underground infiltrating irrigation used at present, so that the irrigation effect is affected.
Disclosure of Invention
The invention aims to provide a bi-directional two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt, which solves the problems in the prior art, and the adoption of a double-layer joint belt with a runner can avoid blocking a water outlet in the irrigation process.
In order to achieve the above object, the present invention provides the following solutions:
the invention provides a bidirectional two-side under-film water outlet composite compensation type buried drip-seepage pipe belt, which comprises a drip-seepage pipe belt body, wherein a water supply mouth is formed in the side wall of the drip-seepage pipe belt body, a first joint belt is fixedly coated at the water supply mouth, a first water inlet communicated with the water supply mouth is formed in the inner side of the first joint belt, water outlet channels longitudinally arranged along the drip-seepage pipe belt body are formed in two ends of the first water inlet, and a first water outlet is formed in the tail end of each water outlet channel; the first laminating area is provided with a second laminating area in a fixed cladding mode, the inner side of the second laminating area is provided with a turbulent flow channel communicated with the first water outlet, and the tail end of the turbulent flow channel is provided with a second water outlet.
Optionally, the water feeding mouth is of a circular horn mouth-shaped structure with a small inside and a large outside, and the diameter of the water feeding mouth is smaller than the diameter of the turbulent flow channel.
Optionally, the first water inlet and the water feeding mouth are of a coaxial circular structure, and the diameter size of the first water inlet is larger than the diameter size of the largest part of the water feeding mouth, so that water in the water feeding mouth enters the water outlet flow passage adsorbed by the first laminating belt.
Optionally, two water outlet channels are respectively arranged at two ends of the first water inlet, in another specific embodiment, when the first laminating belt thermally presses and adsorbs the water outlet channels, the corresponding pipe and the belt water inlet are used for discharging water in two longitudinal directions, the middle of the water outlet channels is thermally pressed by a line, two water outlet channels are formed corresponding to the water outlet, the water outlet flow is equal to or greater than the water supply flow, a water outlet is collected into a water outlet channel under a certain length, and a water outlet is sucked on the water outlet channel.
Optionally, a second water inlet communicated with the turbulent flow channel is formed in the inner side of the second attaching belt, the second water inlet is communicated with the first water outlet, and the second water outlets which are axially arranged are formed in the two ends of the turbulent flow channel; according to the flow requirement, the gap and the length of the turbulent flow channel are designed, the second water outlet of the adsorption turbulent flow channel is left at two sides of the tail end, soil can not block the second water outlet, the heat insulation between the water outlet sections is combined and compacted according to the flow requirement, a round water inlet is adsorbed at the position of the second layer attached to the water inlet, and the round water inlet is aligned with the first water outlet of the first attached belt, so that the product can be molded in one step on line, the molding process can realize high-speed production, and intelligent production of equipment can be realized.
Compared with the prior art, the invention has the following technical effects:
according to the invention, the water feeding mouth is coated with the laminating belt with the water outlet flow passage, the laminating belt is coated with the laminating belt with the turbulent flow passage, and the water outlet communicated with the turbulent flow passage is arranged on the side edge of the second laminating belt, so that the problem that the water feeding mouth is directly contacted with the land and is easily blocked by weeds and soil in the irrigation process is avoided, the water outlet is matched with the turbulent flow passage structure, the water outlet is uniform, the flow is stable and reliable, the integral strength of the pipe belt is improved due to the design of the laminating belt, and the service life of the pipe belt is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a bidirectional two-sided submembrane water outlet composite compensation type buried drip infiltration pipe belt structure of the present invention;
FIG. 2 is a schematic view in partial radial cross-section of FIG. 1;
FIG. 3 is a schematic view of a first adhesive tape according to the present invention;
FIG. 4 is a schematic view of a second adhesive tape according to the present invention;
reference numerals illustrate: 1-drip infiltration pipe belt body, 2-first joint area, 3-second joint area, 4-water feeding mouth, 5-first water inlet, 6-first delivery port, 7-second delivery port, 8-water outlet runner, 9-turbulent flow channel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a bi-directional two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt, which solves the problems in the prior art, and the adoption of a double-layer joint belt with a runner can avoid blocking a water outlet in the irrigation process.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the invention provides a bidirectional two-side under-film water outlet composite compensation type buried drip pipe belt, which comprises a drip pipe belt body 1, wherein a water supply port 4 is formed in the side wall of the drip pipe belt body 1, the water supply port 4 is of a circular horn-shaped structure with a small inside and a large outside, a first joint belt 2 is fixedly heat-sealed at the water supply port 4, a first water inlet 5 communicated with the water supply port 4 is formed in the inner side of the first joint belt 2, the first water inlet 5 and the water supply port 4 are of a circular structure coaxial, the diameter size of the first water inlet 5 is larger than the diameter size of the largest part of the water supply port 4, water outlet channels 8 longitudinally arranged along the drip pipe belt body 1 are formed in two ends of the first water inlet 5, two water outlet channels 8 are respectively formed in two ends of the water outlet channels 8, and a first water outlet 6 is formed in the tail end of each water outlet channel 8; the outside of the first joint belt 2 is fixedly heat-sealed with a second joint belt 3, a turbulent flow channel 9 communicated with the first water outlet 6 is formed in the inner side of the second joint belt 3, a second water inlet communicated with the turbulent flow channel 9 is formed in the inner side of the second joint belt 3, one end of the second water inlet is communicated with the first water outlet 6, and second water outlets 7 which are axially arranged are formed in two ends of the turbulent flow channel 9.
The invention realizes the one-time on-line production and molding of the buried infiltrating irrigation pipe belt, has advanced molding process, high production efficiency, guaranteed product quality and low production cost, can realize intelligent production, drives and promotes industrial development and technical upgrading, and specifically, the production process of the buried infiltrating irrigation pipe belt with two-way two-side under-film water outlet composite compensation comprises the following steps: extruding the molded buried drip infiltration pipe belt by an extruder, extruding plasticizing temperature of each section of the extruder by PE materials, respectively using HDPE, LDPE, LLDPE or mixture, using HDPE high temperature points, wherein the feeding port section of the extruder is 150-160 ℃, the second section is 175-180 ℃, the third section is 190-200 ℃, the fourth section is 200-210 ℃, the fifth section is 210-220 ℃, the temperature of a machine head is 190-200 ℃, the temperature of the mouth die of the machine head is 180-190 ℃, if the temperature of each section of the extruder by LDPE or LLDPE is 10 ℃ lower than that of each section of the extruder by HDPE materials, plasticizing and extruding plastics to the molding machine head by the extruder, cooling by a vacuum sizing supercooled water tank product, and punching to form a water supply port 4. Then the buried drip-seepage pipe belt which is formed by traction of a traction machine and provided with a water supply mouth 4 is arranged right above the traction machine, an extruder is arranged on the front side of the traction machine, a single piece of strip material is extruded, a heat seal adsorption wheel is used for adsorbing a water outlet runner to be cooled by water or air in the hot press process of the extruded strip material according to the product specification requirement, and a first joint belt 2 which is fixedly heat-sealed on the outer side of the water supply mouth of the drip-seepage pipe belt is formed. Then drawing and forming the single strip above the front of the drawing machine by the drawing machine, extruding the single strip by an extruder, adsorbing the single strip by a heat sealing pinch roller with a turbulent flow channel to form a second joint belt 3, adsorbing a second water outlet 7 of the turbulent flow channel 9 on two lateral sides of the second joint belt 3 to form a water outlet, cooling by water or air, marking after the cooled product is detected to be qualified by a high-speed automatic imaging detection method, drawing and forming an upper coiling disc by the drawing machine, and automatically coiling and bundling the strip according to 500 m and 2000 m of the pipe.
The invention mainly adopts a thermal adsorption turbulence channel, the hot runner is adsorbed on a single hot pressing bonding belt, the molding speed is high, the hot strip adsorption turbulence channel is pressed on a molding drip pipe belt, the molding is reliable, the bonding belt and the drip pipe belt are thermally bonded and firm, the investment of production equipment is less, the original manufacturing drip pipe, a mold used for the belt and an injection molding machine for producing drip heads are reduced, continuous on-line one-step molding can be realized, intelligent production can be realized, the technical level of production and products is improved, a large amount of high-quality resources can be saved by adopting the products and an agricultural planting mode using the embedded water and fertilizer integration, farmers can easily grow, the important role of carbon reduction target in agricultural production is effective measures of new and old kinetic energy conversion, the embedded infiltrating irrigation product and infiltrating irrigation water and fertilizer integration technology can increase the yield by 10% for grain production, the embedded infiltrating irrigation can be 60%, 60% of labor can be saved by 50% compared with the irrigation form of the embedded infiltrating irrigation of the drip pipe, the mountain and the water saving plant tree can be verified in the north province, the mountain and the desertification of the river and the desert, and the technology can be adopted in the future.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (5)
1. The utility model provides a compound compensation formula ground of play water buries drip infiltration pipe area under two-way both sides membrane which characterized in that: the drip-seepage pipe comprises a drip-seepage pipe body, a water supply mouth is formed in the side wall of the drip-seepage pipe body, a first joint belt is fixedly coated at the water supply mouth, a first water inlet communicated with the water supply mouth is formed in the inner side of the first joint belt, water outlet channels longitudinally arranged along the drip-seepage pipe body are formed in the two ends of the first water inlet, and a first water outlet is formed in the tail end of each water outlet channel; the first laminating area out of band is fixed to be wrapped with the second laminating area, the turbulent flow way with first delivery port intercommunication is seted up to second laminating area inboard, the turbulent flow way end is equipped with the second delivery port.
2. The bi-directional two-sided submembrane effluent composite compensation type buried drip pipe belt according to claim 1, wherein: the water feeding mouth is of a circular horn mouth-shaped structure with a small inside and a large outside.
3. The bi-directional two-sided submembrane effluent composite compensation type buried drip pipe belt according to claim 1, wherein: the first water inlet is of a circular structure coaxial with the water feeding mouth, and the diameter size of the first water inlet is larger than the diameter size of the largest position of the water feeding mouth.
4. The bi-directional two-sided submembrane effluent composite compensation type buried drip pipe belt according to claim 1, wherein: two water outlet channels are respectively arranged at two ends of the first water inlet.
5. The bi-directional two-sided submembrane effluent composite compensation type buried drip pipe belt according to claim 1, wherein: the inner side of the second laminating belt is provided with a second water inlet communicated with the turbulent flow channel, the second water inlet is communicated with the first water outlet, and two ends of the turbulent flow channel are provided with second water outlets which are axially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310434048.2A CN116569726A (en) | 2023-04-18 | 2023-04-18 | Two-way two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310434048.2A CN116569726A (en) | 2023-04-18 | 2023-04-18 | Two-way two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116569726A true CN116569726A (en) | 2023-08-11 |
Family
ID=87540457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310434048.2A Pending CN116569726A (en) | 2023-04-18 | 2023-04-18 | Two-way two-side under-membrane water outlet composite compensation type buried drip infiltration pipe belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116569726A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525790Y (en) * | 2001-10-31 | 2002-12-18 | 加拿大麦达集团(香港)有限公司 | Drip irrigation hose with internal continuous sticking strips |
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| WO2007022724A1 (en) * | 2005-08-25 | 2007-03-01 | Qingguo Ma | Equipment of underground drip irrigation and the method of dripping irrigation |
| CN1957675A (en) * | 2006-09-29 | 2007-05-09 | 太原理工大学 | Clogproof filtration irrigation composite tube buried ground |
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| CN113632716A (en) * | 2021-09-16 | 2021-11-12 | 山东长江节水灌溉科技有限公司 | Multi-cavity water inlet stable flow channel two-combined embedded stable nail ground-buried infiltrating irrigation pipe |
| CN115735730A (en) * | 2022-12-19 | 2023-03-07 | 山东焕发节水灌溉技术开发有限公司 | Pressure compensation anti-suck-back buried irrigation emitter |
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2023
- 2023-04-18 CN CN202310434048.2A patent/CN116569726A/en active Pending
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| CN2586352Y (en) * | 2001-06-08 | 2003-11-19 | 王靖 | Turbulent flow type pressure compensation drip irrigation tape |
| CN2525790Y (en) * | 2001-10-31 | 2002-12-18 | 加拿大麦达集团(香港)有限公司 | Drip irrigation hose with internal continuous sticking strips |
| US20050258279A1 (en) * | 2004-05-24 | 2005-11-24 | Nelson Irrigation Corporation | Pressure compensating drip tape and related method |
| WO2007022724A1 (en) * | 2005-08-25 | 2007-03-01 | Qingguo Ma | Equipment of underground drip irrigation and the method of dripping irrigation |
| CN1957675A (en) * | 2006-09-29 | 2007-05-09 | 太原理工大学 | Clogproof filtration irrigation composite tube buried ground |
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| CN204305745U (en) * | 2014-03-20 | 2015-05-06 | 莱芜市长江塑料制品有限公司 | The embedded infiltrating irrigation pipe of outer edge |
| CN104943186A (en) * | 2015-06-19 | 2015-09-30 | 莱芜市长江塑料制品有限公司 | Plastic composite infiltrating irrigation pipe and manufacturing method thereof |
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| KR101883098B1 (en) * | 2017-03-30 | 2018-07-27 | 김범준 | Drip hose for growing plant with scheduley supply of water |
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| CN110521546A (en) * | 2018-05-23 | 2019-12-03 | 莱芜市长江塑料制品有限公司 | A kind of built-in column infiltration dual-purpose pipe of trickle irrigation of outer edge |
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| CN113632716A (en) * | 2021-09-16 | 2021-11-12 | 山东长江节水灌溉科技有限公司 | Multi-cavity water inlet stable flow channel two-combined embedded stable nail ground-buried infiltrating irrigation pipe |
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