CN110199838A - A kind of flat irrigation water dropper and application method of new side water inlet structure - Google Patents
A kind of flat irrigation water dropper and application method of new side water inlet structure Download PDFInfo
- Publication number
- CN110199838A CN110199838A CN201910634588.9A CN201910634588A CN110199838A CN 110199838 A CN110199838 A CN 110199838A CN 201910634588 A CN201910634588 A CN 201910634588A CN 110199838 A CN110199838 A CN 110199838A
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- China
- Prior art keywords
- water
- several
- dashpot
- water inlet
- dropper
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 154
- 239000003621 irrigation water Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003973 irrigation Methods 0.000 claims abstract description 17
- 230000002262 irrigation Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims abstract description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229940023495 irrigation product Drugs 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of flat irrigation water dropper of new side water inlet structure and application methods, and by several flat irrigation water droppers along the inner face of hollow billet length direction, interval is pressed together on hollow billet, and the water outlet dashpot of flat irrigation water dropper is corresponding with the apopore of hollow billet；When work, due to the effect of hydraulic pressure, the enough while heavy face water entering surfaces from several flat irrigation water dropper bottom surfaces of water energy in hollow billet are entered by several water inlets in water inlet dashpot, enter in water inlet dashpot with several water inlets by side, pass through the flow path groove buffering of U-shaped again into the water in water inlet dashpot and abundant energy dissipating effect enters in water outlet dashpot, it finally flows out, is instilled in the soil that need to be poured from the apopore of hollow billet.The water intake mode while present invention uses side and bottom surface different directions, water flow is set to generate the function that liquidates, the impurity such as fine sand in water are washed away, thoroughly solve the problems, such as that the flat water dropper of puzzlement trickle irrigation producer many years is easily stifled, irrigates for the large area in farmland and provides reliable guarantee.
Description
Technical field
The invention belongs to the flat of water-saving irrigation technique field in agricultural production more particularly to a kind of new side water inlet structure
Irrigation water dropper and application method.
Background technique
China is one of the country that water resource is poor in the world, especially northern area, and cultivated area accounts for the 45% of the whole nation,
But water resource only accounts for the 9.7% of national total amount.Trickle irrigation is most water-saving one of the irrigation technique of field irrigation so far, and trickle irrigation is
It is required according to crop water, by low pressure pipeline system and the douche being mounted on hollow billet, the nutrient that water and crop are needed
The irrigation method in the soil of crop root zone uniformly and is slowly instilled, is a kind of scientific, efficient irrigation method.As trickle irrigation
Product manufacturing producer, since traditional water dropper product is restricted by structure, as shown in Figure 5 and Figure 6, water inlet is arranged at water dropper bottom
Portion, water enter water dropper top from water dropper bottom water inlet, trickle irrigation are realized by runner and water outlet dashpot, due to by product structure
Limitation, shortcoming is that bottom water inlet area of passage is smaller, drip irrigation zone when not in use, due to there is no hydraulic pressure, drip irrigation zone
Can shrink, such as fine sand of the impurity in water etc. can slowly deposit in the bottom water inlet of water dropper, formed coupling sediment deposit by water dropper into
The mouth of a river blocks, and causes the blocking of product, and anti-blocking is poor, and emitter clogging of the peasant household in use on hollow billet, which is not discharged, to be caused
The phenomenon that crops arid underproduction, repeatedly occurs, and causes irredeemable economic loss.In 2017 since emitter clogging is made
At nearly thousand mu of the cotton underproduction in somewhere, company compensates for economic losses nearly 2,000,000 yuan, and lesson is deep, intakes and ties for traditional water dropper
The change of structure has been very urgent.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of flat irrigation water dropper of new side water inlet structure and
Application method, it is intended that reducing production cost under the premise of guaranteeing product quality, dimensional accuracy and service life, simplifying production
Technique, the whole anti-clogging for improving flat water dropper product.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of flat irrigation of new side water inlet structure is dripped
Head, flat irrigation water dropper are in flat bar, it is characterised in that: below the flat irrigation water dropper one side, be heavy face into
The water surface is successively arranged in the width direction above flat irrigation water dropper into water dashpot and flow path groove, the water inlet dashpot
For straight line slot；
It is equipped with the flow path groove that strip projected parts constitute U-shaped in the flow path groove, is spaced on strip projected parts two sides and is symmetrically equipped with
Several triangular hills I, on corresponding two wall surfaces of flow path groove of U-shaped, interval is symmetrically equipped with several triangular hills
II, each triangular hill I on strip projected parts corresponds respectively to the interval of each pair of triangular hill II of the flow path groove of U-shaped
Area, several triangular hills I and several triangular hills II correspond to each other the structure of spacer region, constitute in the flow path groove of U-shaped
Buffering and energy dissipating effect when water flowing；
The side of the flow path groove open end of the water inlet dashpot and U-shaped, equipped with rectangular-shaped water outlet dashpot, the water inlet is slow
Jet-bedding is communicated by the flow path groove of U-shaped with water outlet dashpot；
Along the lateral surface of water inlet dashpot, several rectangle gap are equipped at intervals with, several rectangle gap constitute several water inlets, number
A water inlet is communicated with water inlet dashpot and heavy face water entering surface respectively.
A kind of application method using flat irrigation water dropper, it is characterised in that: several flat irrigation water droppers are long along hollow billet
The inner face in direction is spent, interval is pressed together on hollow billet, and the water outlet dashpot of flat irrigation water dropper is corresponding with the apopore of hollow billet；
When work, due to the effect of hydraulic pressure, the water energy in hollow billet is enough simultaneously from the water inlet of the heavy face of several flat irrigation water dropper bottom surfaces
Face is entered in water inlet dashpot by several water inlets, and is entered in water inlet dashpot by several water inlets of side, is entered
Water in water inlet dashpot passes through the flow path groove buffering of U-shaped again and abundant energy dissipating effect enters in water outlet dashpot, finally from hair
The apopore of pipe flows out, and instills in the soil that need to be poured；
In drip irrigation zone, when not in use, hollow billet is shunk hollow billet, due to being a heavy face water entering surface and several below flat irrigation water dropper
The side of flat irrigation water dropper is arranged in water inlet, and the impurity such as fine sand in water will not block several water inlets, reuses
When, the structure of heavy face water entering surface and several water inlets makes water flow have the effect of liquidating, the fine sand impurity in water is washed away.
The beneficial effects of the present invention are: the water in hollow billet can intake from the heavy face of several flat irrigation water dropper bottom surfaces simultaneously
Face is entered in water inlet dashpot by several water inlets, and is entered in water inlet dashpot by several water inlets of side, will be produced
The area of product water inlet has been accomplished to maximize, and has not only increased the water inlet area of product water window, but also alleviate the weight of product.
The water intake mode while present invention uses side and bottom surface different directions, enables water flow to generate the function that liquidates,
The impurity such as fine sand in water are washed away, thoroughly solve the problems, such as that the flat water dropper of puzzlement trickle irrigation producer many years is easily stifled, make product from
Body has the ability of cleaning impurities in water, provides reliable guarantee for the large area irrigation in farmland.
Traditional water dropper weight is 0.2 gram, and the processing of water dropper mold needs mold insert to roof construction, and mold processing mold insert cost is
2.5 ten thousand.
Due to the change of product structure, water dropper weight of the invention is 0.17 gram, saves material cost.Drop of the invention
Head mold processing does not need processing mold insert, and not to top surface, the processing of mold becomes more succinct, has both saved the production of mold
Cost, and extend die life.
The configuration of the present invention is simple, it is ingenious in design, can make entire water dropper that can easily be mounted in hollow billet, convenient for hollow billet
It is bonded, the operation is stable, the consistent favorable comment of user is obtained in use.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the bottom view of Fig. 1 structure；
Fig. 3 is the perspective view of use state of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the main view of prior art irrigation water dropper；
Fig. 6 is the rearview of prior art irrigation water dropper.
Specific embodiment
The present invention will be further described below with reference to the drawings.
As shown in Figures 1 to 4, a kind of flat irrigation water dropper of new side water inlet structure, flat irrigation water dropper 1 are in flat bar
Shape is a heavy face water entering surface 1-5, the width direction above flat irrigation water dropper 1 below flat 1 one side of irrigation water dropper
On, it is successively arranged into water dashpot 1-1 and flow path groove.
Water inlet dashpot 1-1 is straight line slot.
The flow path groove 1-2 that strip projected parts 1-2-1 constitutes U-shaped is equipped in flow path groove, on the two sides strip projected parts 1-2-1
Interval is symmetrically equipped with several I 1-2-1-1 of triangular hill, on corresponding two wall surfaces of flow path groove 1-2 of U-shaped, interval
Several II 1-2-2 of triangular hill are symmetrically equipped with, I 1-2-1-1 of each triangular hill on strip projected parts 1-2-1 is right respectively
It should be in the spacer region of II 1-2-2 of each pair of triangular hill of the flow path groove 1-2 of U-shaped, several I 1-2-1-1 sum numbers of triangular hill
A II 1-2-2 of triangular hill corresponds to each other the structure of spacer region, constitutes buffering when water flowing in the flow path groove 1-2 of U-shaped
It is acted on energy dissipating.
In the side of water inlet dashpot 1-1 and the open end flow path groove 1-2 of U-shaped, equipped with rectangular-shaped water outlet dashpot 1-
3, water inlet dashpot 1-1 are communicated by the flow path groove 1-2 of U-shaped with water outlet dashpot 1-3；The lateral surface of edge water inlet dashpot 1-1,
Be equipped at intervals with several rectangle gap, several rectangle gap constitute several water inlet 1-4, several water inlet 1-4 respectively with water inlet
Dashpot 1-1 and a water entering surface 1-5 are communicated.
Flat irrigation water dropper 1 uses PE material, one-pass molding.
A kind of application method of the flat irrigation water dropper of new side water inlet structure, by several flat irrigation water droppers 1 along hollow billet 2
The inner face of length direction, interval are pressed together on hollow billet 2, the water outlet of water outlet the dashpot 1-3 and hollow billet 2 of flat irrigation water dropper 1
Hole 2-1 is corresponding.
When work, due to the effect of hydraulic pressure, the water energy in hollow billet 2 is enough simultaneously from the heavy of several flat 1 bottom surfaces of irrigation water dropper
Face water entering surface 1-5 is entered in water inlet dashpot 1-1 by several water inlet 1-4, and is entered by several water inlet 1-4 of side
It intakes in dashpot 1-1, passes through the flow path groove 1-2 buffering and abundant energy dissipating effect of U-shaped again into the water in water inlet dashpot 1-1
It into water outlet dashpot 1-3, finally flows out, is instilled in the soil that need to be poured from the apopore 2-1 of hollow billet 2.
In drip irrigation zone, when not in use, hollow billet 2 is shunk hollow billet 2, since flat irrigation water dropper 1 is a heavy face water entering surface below
The side of flat irrigation water dropper 1 is arranged in 1-5 and several water inlet 1-4, and the impurity such as fine sand in water will not be by several water inlets
1-4 blocking, when reusing, the structure of heavy face water entering surface 1-5 and several water inlet 1-4 make water flow have the effect of liquidating, will
Fine sand impurity in water washes away.
Claims (2)
1. a kind of flat irrigation water dropper of new side water inlet structure, flat irrigation water dropper (1) is in flat bar, it is characterised in that: institute
It states below flat irrigation water dropper (1) one side, is a heavy face water entering surface (1-5), along the width of flat irrigation water dropper (1) above
It spends on direction, is successively arranged into water dashpot (1-1) and flow path groove, the water inlet dashpot (1-1) is straight line slot；
The flow path groove (1-2) that strip projected parts (1-2-1) constitutes U-shaped is equipped in the flow path groove, in the two sides strip projected parts (1-2-1)
It is spaced on face and is symmetrically equipped with several triangular hills I (1-2-1-1), in corresponding two wall surfaces of the flow path groove (1-2) of U-shaped
On, interval is symmetrically equipped with several triangular hills II (1-2-2), each triangular hill I on strip projected parts (1-2-1)
(1-2-1-1) corresponds respectively to the spacer region of each pair of triangular hill II (1-2-2) of the flow path groove (1-2) of U-shaped, several triangles
Shape protrusion I (1-2-1-1) and several triangular hills II (1-2-2) correspond to each other the structure of spacer region, constitute the runner of U-shaped
Buffering and energy dissipating effect when slot (1-2) interior water flowing；
The side of open end flow path groove (1-2) of water inlet dashpot (1-1) and U-shaped, equipped with rectangular-shaped water outlet dashpot
(1-3), water inlet dashpot (1-1) are communicated by the flow path groove (1-2) of U-shaped with water outlet dashpot (1-3)；
Along the lateral surface of water inlet dashpot (1-1), several rectangle gap are equipped at intervals with, several rectangle gap constitute several water inlets
Mouth (1-4), several water inlets (1-4) communicate with water inlet dashpot (1-1) and heavy face water entering surface (1-5) respectively.
2. a kind of application method of the flat irrigation water dropper using new side water inlet structure shown in claim 1, feature exist
In: by several flat irrigation water droppers (1) along the inner face of hollow billet (2) length direction, interval is pressed together on hollow billet (2), flat filling
The water outlet dashpot (1-3) for irrigating water dropper (1) is corresponding with apopore (2-1) of hollow billet (2)；
When work, due to the effect of hydraulic pressure, the water energy in hollow billet (2) is enough simultaneously from the heavy of several flat irrigation water dropper (1) bottom surfaces
Face water entering surface (1-5) is entered in water inlet dashpot (1-1) by several water inlets (1-4), and the several water inlets for passing through side
(1-4) enters in water inlet dashpot (1-1), slow by the flow path groove of U-shaped (1-2) again into the water in water inlet dashpot (1-1)
Punching and abundant energy dissipating effect enter in water outlet dashpot (1-3), finally flow out from the apopore (2-1) of hollow billet (2), instillation need to pour
In the soil of filling；
In drip irrigation zone, when not in use, hollow billet (2) is shunk hollow billet (2), since flat irrigation water dropper (1) is below a heavy face water inlet
The impurity such as fine sand that face (1-5) and several water inlets (1-4) are arranged in the side of flat irrigation water dropper (1), water will not be by number
A water inlet (1-4) blocking, when reusing, the structure of heavy face water entering surface (1-5) and several water inlets (1-4) have water flow
One effect of liquidating washes away the fine sand impurity in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634588.9A CN110199838A (en) | 2019-07-15 | 2019-07-15 | A kind of flat irrigation water dropper and application method of new side water inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634588.9A CN110199838A (en) | 2019-07-15 | 2019-07-15 | A kind of flat irrigation water dropper and application method of new side water inlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110199838A true CN110199838A (en) | 2019-09-06 |
Family
ID=67797414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910634588.9A Pending CN110199838A (en) | 2019-07-15 | 2019-07-15 | A kind of flat irrigation water dropper and application method of new side water inlet structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN110199838A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090302127A1 (en) * | 2005-10-19 | 2009-12-10 | Moshe Lutzki | Drip emitter with an independent non-drain valve |
| CN104885878A (en) * | 2015-05-08 | 2015-09-09 | 大禹节水（天津）有限公司 | Irrigator and drip irrigation zone/tube thereof |
| CN105359934A (en) * | 2015-11-10 | 2016-03-02 | 西安建筑科技大学 | Backflow anti-blocking drip irrigation system and anti-blocking drip irrigation capillary |
| US20160286743A1 (en) * | 2011-04-03 | 2016-10-06 | Deere & Company | Integral dripper with an elongated exit pool |
| CN207589708U (en) * | 2018-05-23 | 2018-07-10 | 莱芜润丰节水技术设备有限公司 | A kind of diplopore paster-type water dropper |
| CN207626266U (en) * | 2017-10-20 | 2018-07-20 | 天津市华旭盛泰科技有限公司 | A kind of lightweight drip emitter and drip irrigation pipe |
| CN108812226A (en) * | 2018-08-06 | 2018-11-16 | 崔建伟 | A kind of drip irrigation zone of anti-blocking interior edge patch |
| WO2019004978A2 (en) * | 2017-05-11 | 2019-01-03 | Drts Sulama Urunleri Ve Teknolojileri Sanayi Ticaret Anonim Sirketi | A dripper structure to be used in agricultural irrigation |
| CN210630345U (en) * | 2019-07-15 | 2020-05-29 | 天津市桠源鸿精密制模注塑有限公司 | Novel flat irrigation water dropper of side water inlet structure |
-
2019
- 2019-07-15 CN CN201910634588.9A patent/CN110199838A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090302127A1 (en) * | 2005-10-19 | 2009-12-10 | Moshe Lutzki | Drip emitter with an independent non-drain valve |
| US20160286743A1 (en) * | 2011-04-03 | 2016-10-06 | Deere & Company | Integral dripper with an elongated exit pool |
| CN104885878A (en) * | 2015-05-08 | 2015-09-09 | 大禹节水（天津）有限公司 | Irrigator and drip irrigation zone/tube thereof |
| CN105359934A (en) * | 2015-11-10 | 2016-03-02 | 西安建筑科技大学 | Backflow anti-blocking drip irrigation system and anti-blocking drip irrigation capillary |
| WO2019004978A2 (en) * | 2017-05-11 | 2019-01-03 | Drts Sulama Urunleri Ve Teknolojileri Sanayi Ticaret Anonim Sirketi | A dripper structure to be used in agricultural irrigation |
| CN207626266U (en) * | 2017-10-20 | 2018-07-20 | 天津市华旭盛泰科技有限公司 | A kind of lightweight drip emitter and drip irrigation pipe |
| CN207589708U (en) * | 2018-05-23 | 2018-07-10 | 莱芜润丰节水技术设备有限公司 | A kind of diplopore paster-type water dropper |
| CN108812226A (en) * | 2018-08-06 | 2018-11-16 | 崔建伟 | A kind of drip irrigation zone of anti-blocking interior edge patch |
| CN210630345U (en) * | 2019-07-15 | 2020-05-29 | 天津市桠源鸿精密制模注塑有限公司 | Novel flat irrigation water dropper of side water inlet structure |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190906 |
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