CN102773176A - Embedded double-hole double-flow emitter and drip tape - Google Patents
Embedded double-hole double-flow emitter and drip tape Download PDFInfo
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- CN102773176A CN102773176A CN2012102831937A CN201210283193A CN102773176A CN 102773176 A CN102773176 A CN 102773176A CN 2012102831937 A CN2012102831937 A CN 2012102831937A CN 201210283193 A CN201210283193 A CN 201210283193A CN 102773176 A CN102773176 A CN 102773176A
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Abstract
The invention provides an embedded double-hole double-flow emitter and a drip tape. The emitter comprises an emitter body, two labyrinth turbulent flow paths and two punching grooves are arranged on the inner surface of the emitter body, and a water inlet is arranged on the outer surface of the emitter body; a water inflow port of one labyrinth turbulent flow path is connected with the water inlet and a water discharging port is connected with one punching groove; and a water inflow port of the other labyrinth turbulent flow path is connected with the water inlet and a water discharging port is connected with the other punching groove. The two independent labyrinth turbulent flow paths are arranged, each labyrinth turbulent flow path is connected with the corresponding punching groove, so that inflow processes of the two punching grooves are not affected, even if one of the labyrinth turbulent flow paths is blocked, the punching groove connected with the other labyrinth turbulent flow path can discharge water continuously, the blocking resistant performance of the embedded double-hole double-flow emitter is improved effectively, and the blocking resistant performance of the drip tape is improved accordingly.
Description
Technical field
The present invention relates to the water-saving irrigation technique field, relate in particular to a kind of interior inserted-blade type diplopore double fluid minim head and drip irrigation zone.
Background technology
Water-saving irrigation is the major measure that the countries in the world developing modern agriculture is taked; Drip irrigation is a kind of advanced person's in the water-saving irrigation a high standard irrigation technique, and wherein advantage such as the efficient and environmental protection of the tool water-saving and yield-increasing in drip irrigation zone is widely used in land for growing field crops, booth, greenhouse, ecological garden and the urban afforestation.At present, domestic known interior inserted-blade type drip irrigation zone mostly is the single hole water dropper, just must increase water dropper quantity if need to increase the water yield.China's utility model patent numbers 201020227967.0; The two drip irrigation zones, hole of dripping of inserted-blade type in the utility model title; Disclose and had two drip irrigation zones of dripping the hole; Water dropper in the drip irrigation zone is corresponding have two with drip the punching grooves that the hole is communicated with, two punching grooves are connected the effect of realization increase water yield with water inlet through water outlet sprue, labyrinth turbulent flow runner.But, in long-term use, occur labyrinth turbulent flow runner easily and stop up, make the water dropper inefficacy, cause in the prior art anti-clogging of drip irrigation zone lower.
Summary of the invention
The present invention provides a kind of interior inserted-blade type diplopore double fluid minim head and drip irrigation zone, in order to solve the lower defective of anti-clogging of drip irrigation zone in the prior art, realizes improving the anti-clogging of drip irrigation zone.
The present invention provides a kind of interior inserted-blade type diplopore double fluid minim head, and comprising: water dropper main body, the inner surface of said water dropper main body are provided with two labyrinths turbulent flow runners and two punching grooves, and the outer surface of said water dropper main body is provided with water inlet; Wherein the water inlet port of said labyrinth turbulent flow runner is connected with said water inlet, and the water outlet port is connected with a said punching groove wherein; The water inlet port of another said labyrinth turbulent flow runner is connected with said water inlet, and the water outlet port is connected with another said punching groove.
Inserted-blade type diplopore double fluid minim head in provided by the invention; Through two independently labyrinth turbulent flow runners are set, and every labyrinth turbulent flow runner is corresponding is connected with the punching groove, and the water inlet process of two grooves that punch is independent of each other; Even if thereby wherein labyrinth turbulent flow runner generation phenomenon of blocking occurs; The punching groove that is connected with another labyrinth turbulent flow runner can continue outside water outlet, and the anti-clogging of inserted-blade type diplopore double fluid minim head in effectively raising is to improve the anti-clogging of drip irrigation zone.
Inserted-blade type diplopore double fluid minim head in aforesaid, an edge of the inner surface of said water dropper main body offers intake chamber, is provided with a plurality of said water inlets in the said intake chamber, and the water inlet port of said labyrinth turbulent flow runner is communicated with said intake chamber.
Inserted-blade type diplopore double fluid minim head in aforesaid, the size of said water inlet is less than the water inlet port of said labyrinth turbulent flow runner.
Inserted-blade type diplopore double fluid minim head is provided with anti-blocking convexity in the said punching groove in aforesaid.
Inserted-blade type diplopore double fluid minim head is provided with two said anti-blocking convexities in aforesaid in the said punching groove, and said anti-blocking convexity is a triangle, and the long limit of two said anti-blocking convexities is oppositely arranged, and is provided with the gap between two said anti-blocking convexities.
Inserted-blade type diplopore double fluid minim head in aforesaid, a side of the outer surface of said water dropper main body is provided with identification slot.
Inserted-blade type diplopore double fluid minim head in aforesaid, the both sides of the outer surface of said water dropper main body are provided with said identification slot.
Inserted-blade type diplopore double fluid minim head in aforesaid also is provided with the water outlet sprue between the water inlet port of said punching groove and said labyrinth turbulent flow runner.
The present invention provides a kind of drip irrigation zone; Comprise water-supply-pipe; Also comprise a plurality of aforesaid interior inserted-blade type diplopore double fluid minim heads; The inner surface of the water dropper main body of inserted-blade type diplopore double fluid minim head is attached on the tube wall of said water-supply-pipe in said, and the position that is positioned at the punching groove of said inserted-blade type diplopore double fluid minim head on the said water-supply-pipe offers drips the hole
Drip irrigation zone provided by the invention; Through two independently labyrinth turbulent flow runners are set, and every labyrinth turbulent flow runner is corresponding is connected with the punching groove, and the water inlet process of two grooves that punch is independent of each other; Even if thereby wherein labyrinth turbulent flow runner generation phenomenon of blocking occurs; The punching groove that is connected with another labyrinth turbulent flow runner can continue outside water outlet, and the anti-clogging of inserted-blade type diplopore double fluid minim head in effectively raising is to improve the anti-clogging of drip irrigation zone.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of inserted-blade type diplopore double fluid minim head embodiment in the present invention;
Fig. 2 is the rearview one of inserted-blade type diplopore double fluid minim head embodiment in the present invention;
Fig. 3 is the rearview two of inserted-blade type diplopore double fluid minim head embodiment in the present invention;
Fig. 4 is the structural representation of drip irrigation zone embodiment of the present invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the front view of inserted-blade type diplopore double fluid minim head embodiment in the present invention; Fig. 2 is the rearview one of inserted-blade type diplopore double fluid minim head embodiment in the present invention.As depicted in figs. 1 and 2, inserted-blade type diplopore double fluid minim head in the present embodiment comprises: water dropper main body 1, the inner surface of water dropper main body 1 are provided with two labyrinth turbulent flow runners 4 and two punching grooves 3, and the outer surface of water dropper main body 1 is provided with water inlet 21; Wherein the water inlet port of labyrinth turbulent flow runner 4 is connected with water inlet 21, and the water outlet port is connected with a dozen hole slots 3 wherein; The water inlet port of another labyrinth turbulent flow runner 4 is connected with water inlet 21, and the water outlet port is connected with another punching groove 3.
Particularly, the interior inserted-blade type diplopore double fluid of present embodiment minim head water dropper main body 1 is provided with two punching grooves 3 and is used for outside draining, and each punching groove 3 correspondence is connected with independently labyrinth turbulent flow runner 4, and the turbulent runner 4 in labyrinth is connected with water inlet 21.After inserted-blade type diplopore double fluid minim head is worked on the water-supply-pipe of drip irrigation zone in the present embodiment; The inner surface of water dropper main body 1 is attached on the inwall of water-supply-pipe; Water in the water-supply-pipe enters into labyrinth turbulent flow runner 4 through water inlet 21; Water just flow in the punching groove 3 after through labyrinth turbulent flow runner 4 turbulent flows, and the water in the punching groove 3 goes out through the corresponding orifice flow that drips that is provided with on the water-supply-pipe.Turbulent flow runner 4 in labyrinth is connected with water inlet 21 respectively because two punching grooves 3 pass through independently; Turbulent flow runner 4 stops up when a labyrinth wherein; Punching groove 3 outside water outlets still through being connected with another labyrinth turbulent flow runner 4; Effectively strengthened the anti-clogging of inserted-blade type diplopore double fluid minim head in the present embodiment, to improve the anti-clogging of drip irrigation zone.Wherein, can also be provided with water outlet sprue 5 between the water inlet port of punching groove 3 in the present embodiment and labyrinth turbulent flow runner 4.
Further; In order more effectively to strengthen the anti-clogging of inserted-blade type diplopore double fluid minim head in the present embodiment; One edge of the inner surface of the water dropper main body 1 in the present embodiment offers intake chamber 2; Be provided with a plurality of water inlets 21 in the intake chamber 2, the water inlet port of labyrinth turbulent flow runner 4 is communicated with intake chamber 2.Concrete; The inner surface of the water dropper main body 1 in the present embodiment is provided with intake chamber 2; And a plurality of water inlets 21 are set in intake chamber 2, the water in the water-supply-pipe enters into intake chamber 2 through a plurality of water inlets 21, through intake chamber 2 water is supplied with labyrinth turbulent flow runner 4.Because through a plurality of water inlet 21 water inlets, when wherein part water inlet 21 took place to stop up, other water inlets 21 in the intake chamber 2 can continue to accomplish the function of water inlet, the more effective anti-clogging that has improved inserted-blade type diplopore double fluid minim head in the present embodiment.Preferably; The size of the water inlet 21 in the present embodiment is less than the water inlet port of labyrinth turbulent flow runner 4; Size through water inlet 21 is set can play the effect of filtration through water inlet 21 less than the water inlet port of labyrinth turbulent flow runner 4, reduces labyrinth turbulent flow runner 4 to occur phenomenon of blocking take place.
Further, enter into the punching groove and will drip the hole and block, be provided with anti-blocking protruding 31 in the punching groove 3 in the present embodiment in order to reduce the root system that plant occurs.Concrete, what be provided with in the punching groove 3 in the present embodiment anti-blocking protruding 31 can guide the root growth that enters into punching groove 3, reduces root system to occur and flock together and stop up and drip a hole.Preferably, being provided with two anti-blocking protruding 31, anti-blocking protruding 31 in the punching groove 3 in the present embodiment is triangle, and two anti-blocking protruding 31 long limit is oppositely arranged, and is provided with the gap between two anti-blocking protruding 31.Concrete, root system can be grown in the space between the sidewall of two anti-blocking protruding 31 and punching groove 3, and the direction of effective guidance root growth is more avoided occurring root system and flocked together to block and drip a hole.
As shown in Figure 3, for inserted-blade type diplopore double fluid minim head recognition efficiency in process of production in improving, a side of the outer surface of the water dropper main body 1 in the present embodiment can be provided with identification slot 6.Preferably, the both sides of the outer surface of water dropper main body 1 can be provided with identification slot 6.
Inserted-blade type diplopore double fluid minim head in the present embodiment; Through two independently labyrinth turbulent flow runners are set, and every labyrinth turbulent flow runner is corresponding is connected with the punching groove, and the water inlet process of two grooves that punch is independent of each other; Even if thereby wherein labyrinth turbulent flow runner generation phenomenon of blocking occurs; The punching groove that is connected with another labyrinth turbulent flow runner can continue outside water outlet, and the anti-clogging of inserted-blade type diplopore double fluid minim head in effectively raising is to improve the anti-clogging of drip irrigation zone.
Fig. 4 is the structural representation of drip irrigation zone embodiment of the present invention.As shown in Figure 4; The present embodiment drip irrigation zone; Comprise water-supply-pipe 101; Also comprise a plurality of interior inserted-blade type diplopore double fluid minim heads 102, the inner surface of the water dropper main body of interior inserted-blade type diplopore double fluid minim head 102 is attached on the tube wall of water-supply-pipe 101, and the position that is positioned at the punching groove of inserted-blade type diplopore double fluid minim head 102 on the water-supply-pipe 101 offers drips a hole 1011.
Particularly; Interior inserted-blade type diplopore double fluid minim head 102 in the present embodiment can adopt the interior inserted-blade type diplopore double fluid minim head among the inserted-blade type diplopore double fluid minim head embodiment in the present invention; The concrete structure of interior inserted-blade type diplopore double fluid minim head 102 can repeat no more at this referring to the record of inserted-blade type diplopore double fluid minim head embodiment and accompanying drawing 1-Fig. 3 in the present invention.Wherein, For an interior inserted-blade type diplopore double fluid minim head 102; Can offer one in the position of corresponding wherein a dozen hole slots of water-supply-pipe 101 and drip the hole, when this hole plug occurring, offer one by manual work again in positions of another corresponding punching groove of water-supply-pipe 101 and drip the hole.Same, also can be in process on water-supply-pipe 101 two corresponding punching grooves offer two and drip holes.
Inserted-blade type diplopore double fluid minim head in the present embodiment; Through two independently labyrinth turbulent flow runners are set; And every labyrinth turbulent flow runner correspondence is connected with the punching groove, and the water inlet process of two punching grooves is independent of each other, thereby even if wherein labyrinth turbulent flow runner generation phenomenon of blocking occurs; The punching groove that is connected with another labyrinth turbulent flow runner can continue outside water outlet, the anti-clogging of inserted-blade type diplopore double fluid minim head in effectively raising.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (9)
1. inserted-blade type diplopore double fluid minim head in a kind is characterized in that, comprising: water dropper main body, the inner surface of said water dropper main body are provided with two labyrinths turbulent flow runners and two punching grooves, and the outer surface of said water dropper main body is provided with water inlet; Wherein the water inlet port of said labyrinth turbulent flow runner is connected with said water inlet, and the water outlet port is connected with a said punching groove wherein; The water inlet port of another said labyrinth turbulent flow runner is connected with said water inlet, and the water outlet port is connected with another said punching groove.
2. inserted-blade type diplopore double fluid minim head in according to claim 1; It is characterized in that; One edge of the inner surface of said water dropper main body offers intake chamber, is provided with a plurality of said water inlets in the said intake chamber, and the water inlet port of said labyrinth turbulent flow runner is communicated with said intake chamber.
3. inserted-blade type diplopore double fluid minim head is characterized in that in according to claim 2, and the size of said water inlet is less than the water inlet port of said labyrinth turbulent flow runner.
4. inserted-blade type diplopore double fluid minim head is characterized in that in according to claim 1, is provided with anti-blocking convexity in the said punching groove.
5. inserted-blade type diplopore double fluid minim head in according to claim 4; It is characterized in that be provided with two said anti-blocking convexities in the said punching groove, said anti-blocking convexity is a triangle; The long limit of two said anti-blocking convexities is oppositely arranged, and is provided with the gap between two said anti-blocking convexities.
6. inserted-blade type diplopore double fluid minim head is characterized in that a side of the outer surface of said water dropper main body is provided with identification slot in according to claim 1.
7. inserted-blade type diplopore double fluid minim head is characterized in that the both sides of the outer surface of said water dropper main body are provided with said identification slot in according to claim 6.
8. according to the arbitrary described interior inserted-blade type diplopore double fluid minim head of claim 1-7, it is characterized in that, also be provided with the water outlet sprue between the water inlet port of said punching groove and said labyrinth turbulent flow runner.
9. drip irrigation zone; Comprise water-supply-pipe; It is characterized in that; Also comprise a plurality of as claim 1-8 arbitrary described in inserted-blade type diplopore double fluid minim head, said in the inner surface of water dropper main body of inserted-blade type diplopore double fluid minim head be attached on the tube wall of said water-supply-pipe, the position that is positioned at the punching groove of said inserted-blade type diplopore double fluid minim head on the said water-supply-pipe offers a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283193.7A CN102773176B (en) | 2012-08-10 | 2012-08-10 | Embedded double-hole double-flow emitter and drip tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210283193.7A CN102773176B (en) | 2012-08-10 | 2012-08-10 | Embedded double-hole double-flow emitter and drip tape |
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| Publication Number | Publication Date |
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| CN102773176A true CN102773176A (en) | 2012-11-14 |
| CN102773176B CN102773176B (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210283193.7A Active CN102773176B (en) | 2012-08-10 | 2012-08-10 | Embedded double-hole double-flow emitter and drip tape |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171848A (en) * | 2016-06-22 | 2016-12-07 | 青岛新大成塑料机械有限公司 | Interior inserted-blade type pressure-compensating water dropper, drip irrigation zone and drip irrigation method |
| CN107214001A (en) * | 2017-07-31 | 2017-09-29 | 青岛农业大学 | It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band |
| CN110268949A (en) * | 2019-07-01 | 2019-09-24 | 浙江同济科技职业学院 | The anti-blocking drip of double filtering dual channels |
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| US5507435A (en) * | 1991-08-06 | 1996-04-16 | Benest Engineering Limited | Method and apparatus for crop spraying including an articulated boom sprayer |
| CN2667880Y (en) * | 2003-12-04 | 2005-01-05 | 杨凌秦川节水灌溉设备工程有限公司 | Flow-adjustable double-path drip irrigation band shaping rolling wheel |
| CN201744412U (en) * | 2010-06-03 | 2011-02-16 | 李成秀 | Mosaic drip irrigation tape with two drip holes |
| CN202725376U (en) * | 2012-08-10 | 2013-02-13 | 青岛新大成塑料机械有限公司 | Internal imbedded piece type double-hole double-flux water dropper and drop irrigation belt |
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2012
- 2012-08-10 CN CN201210283193.7A patent/CN102773176B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507435A (en) * | 1991-08-06 | 1996-04-16 | Benest Engineering Limited | Method and apparatus for crop spraying including an articulated boom sprayer |
| CN2667880Y (en) * | 2003-12-04 | 2005-01-05 | 杨凌秦川节水灌溉设备工程有限公司 | Flow-adjustable double-path drip irrigation band shaping rolling wheel |
| CN201744412U (en) * | 2010-06-03 | 2011-02-16 | 李成秀 | Mosaic drip irrigation tape with two drip holes |
| CN202725376U (en) * | 2012-08-10 | 2013-02-13 | 青岛新大成塑料机械有限公司 | Internal imbedded piece type double-hole double-flux water dropper and drop irrigation belt |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171848A (en) * | 2016-06-22 | 2016-12-07 | 青岛新大成塑料机械有限公司 | Interior inserted-blade type pressure-compensating water dropper, drip irrigation zone and drip irrigation method |
| CN106171848B (en) * | 2016-06-22 | 2022-05-24 | 青岛新大成塑料机械有限公司 | Embedded piece type pressure compensation water dropper, drip irrigation tape and drip irrigation method |
| CN107214001A (en) * | 2017-07-31 | 2017-09-29 | 青岛农业大学 | It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band |
| CN107214001B (en) * | 2017-07-31 | 2022-08-23 | 青岛农业大学 | Anti-blocking omnibearing spray head and double anti-blocking sprinkling irrigation belt |
| CN110268949A (en) * | 2019-07-01 | 2019-09-24 | 浙江同济科技职业学院 | The anti-blocking drip of double filtering dual channels |
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| CN102773176B (en) | 2014-11-26 |
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