CN203990971U - Anti-blocking emitter - Google Patents
Anti-blocking emitter Download PDFInfo
- Publication number
- CN203990971U CN203990971U CN201420177573.7U CN201420177573U CN203990971U CN 203990971 U CN203990971 U CN 203990971U CN 201420177573 U CN201420177573 U CN 201420177573U CN 203990971 U CN203990971 U CN 203990971U
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- CN
- China
- Prior art keywords
- water dropper
- water
- runner
- spoiler
- dropper body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-blocking emitter with anti-blockage function, relate to drip irrigation equipment field.A kind of anti-blocking emitter of the utility model, wherein, comprises a water dropper body, offers a V-type water inlet filter window on described water dropper body, and the position correspondence that the interior correspondence of described water dropper body arranges described V-type water inlet filter window is provided with an intake antrum; One end of one labyrinth flow-path is communicated with described intake antrum, and the other end of described labyrinth flow-path is communicated with one end of a spoiler runner; In described water dropper body, also have a water chamber, the other end of described spoiler runner is communicated with described water chamber, and the part that described water dropper body is provided with described water chamber is also provided with a screening platform.The utility model adopts the design of spoiler, V-type water inlet filter window, effectively avoids water foreign to enter easily the inner and single water dropper of water dropper and stops up the situation that cannot supply water causing because of labyrinth flow-path.
Description
Technical field
The utility model relates to a kind of drip irrigation equipment, relates in particular to a kind of anti-blocking emitter with anti-blockage function.
Background technology
Drip irrigation be by low pressure pipeline system be arranged on the water dropper on capillary, the root that the water that crop is needed and nutrient are transported to crop carries out localized irrigation.Drip irrigation is one of the most effective Water Saving Irrigation Mode, it is the in the situation that of spoiled soil structure not, within the growth indexes such as the moisture of soil inside, temperature and humidity are maintained to the required scope of good growth, evaporation loss is little and can not produce surface runoff, also almost there is no the situation of percdation.
Water dropper is parts important in drip irrigation equipment, and the moisture of conveying and nutriment are irrigated the root of crop by water dropper.The obstruction of water dropper is main common problem in the application of current drip irrigation, and serious obstruction also may cause the drip irrigation system cannot normal operation, even scraps.
It is varied that emitter clogging produces reason, in the water that main cause is to carry, contains silt, organic substance, microorganism or chemical sediment.The materials such as silt finally cause blocking dropping head under slowly constantly accumulating in water dropper.In addition, certain crop can be planted in water dropper outlet below, and the capillary root of crop is also than being easier to enter water dropper.Once the capillary root of crop enters in water dropper, can cause the minimizing of water dropper water yield, and these capillary roots that enter cannot clear completely.
Utility model content
The utility model discloses a kind of anti-blocking emitter, easily stop up in order to solve water dropper in prior art, clear up difficult problem.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of anti-blocking emitter, wherein, comprises a water dropper body, offers a V-type water inlet filter window on described water dropper body, and the position correspondence that the interior correspondence of described water dropper body arranges described V-type water inlet filter window is provided with an intake antrum; One end of one labyrinth flow-path is communicated with described intake antrum, and the other end of described labyrinth flow-path is communicated with one end of a spoiler runner; In described water dropper body, also have a water chamber, the other end of described spoiler runner is communicated with described water chamber, and the part that described water dropper body is provided with described water chamber is also provided with a screening platform.
Anti-blocking emitter as above, wherein, has a closed chamber between described labyrinth flow-path and described spoiler runner.
Anti-blocking emitter as above, wherein, described V-type water inlet filter window and described intake antrum are arranged on the middle part of described water dropper body; Described labyrinth flow-path is arranged on a side of described intake antrum, and described spoiler runner is arranged on the opposite side of described intake antrum.
Anti-blocking emitter as above, wherein, described spoiler runner comprises: a runner inner wall, multiple spoilers are oppositely arranged in described runner inner wall between two, and the two described spoilers that are oppositely arranged do not offset.
Anti-blocking emitter as above, wherein, between the two described spoilers that are oppositely arranged, angle 90 is spent, and arbitrary described spoiler and described runner inner wall are 45 degree along the angle of runner direction.
Anti-blocking emitter as above, wherein, the described water dropper body back side is provided with projection screening platform.
Anti-blocking emitter as above, wherein, the upper surface of described water dropper body is arc surface.
In sum, owing to having adopted technique scheme, the utility model anti-blocking emitter has solved water dropper in prior art and has easily stopped up, clear up difficult problem, the utility model adopts the design of spoiler, V-type water inlet filter window, effectively avoids water foreign to enter easily the inner and single water dropper of water dropper and stops up the situation that cannot supply water causing because of labyrinth flow-path.
Brief description of the drawings
Fig. 1 is the structural representation of anti-blocking emitter of the present invention;
Fig. 2 is the structure top view of anti-blocking emitter of the present invention;
Fig. 3 is the structure side view of anti-blocking emitter of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the structural representation of anti-blocking emitter of the present invention, Fig. 2 is the structure top view of anti-blocking emitter of the present invention, Fig. 3 is the structure side view of anti-blocking emitter of the present invention, refer to Fig. 1, Fig. 2, Fig. 3, a kind of anti-blocking emitter, wherein, comprises a water dropper body 1, on described water dropper body 1, offer a V-type water inlet filter window, the position correspondence that the interior correspondence of described water dropper body 1 arranges described V-type water inlet filter window 2 is provided with an intake antrum 2; One end of one labyrinth flow-path 3 is communicated with described intake antrum 2, and the other end of described labyrinth flow-path 3 is communicated with one end of a spoiler runner 4; In described water dropper body 1, also have a water chamber 5, the other end of described spoiler runner 4 is communicated with described water chamber 5, and the part that described water dropper body 1 is provided with described water chamber 5 is also provided with a screening platform 6.
Between described labyrinth flow-path 3 of the present utility model and described spoiler runner 4, there is a closed chamber 7.
Described V-type water inlet filter window of the present utility model and described intake antrum 2 are arranged on the middle part of described water dropper body 1; Described labyrinth flow-path 3 is arranged on a side of described intake antrum 2, and described spoiler runner 4 is arranged on the opposite side of described intake antrum 2.
Described spoiler runner 4 of the present utility model comprises: a runner inner wall, and multiple spoilers are oppositely arranged in described runner inner wall between two, and the two described spoilers that are oppositely arranged do not offset.
Between the of the present utility model two described spoilers that are oppositely arranged, angle 90 is spent, and arbitrary described spoiler and described runner inner wall are 45 degree along the angle of runner direction.
Described water dropper body of the present utility model 1 back side is provided with projection screening platform.
In an embodiment of the present utility model, the water entering from V-type water inlet filter window, if contain impurity, in water sports process in water body, " V " shape design can prevent that larger particles foreign material from stopping up easily filter window and causing overstockedly, enters intake antrum 2 thereby affect water body.After labyrinth flow-path 3, enter spoiler runner 4, then after spoiler runner 4, flow into water chamber 5.In the time having tamper in water chamber 5, can utilize spoiler that foreign material are isolated, realize the circulation of water body.When there being the reverse growth along water source such as capillary root of crop, elongated portion branch enters closed chamber 7, stops up labyrinth flow-path 3 and can not continue to extend, and flows out thereby can not affect water body.Select spoiler design can effectively prevent the situation that single water dropper is blocked, can also effectively prevent that single labyrinth flow-path 3 from stopping up the situation that can not supply water in time.
The adhesive surface 8 of water dropper of the present utility model is arc surface, and the upper surface of water dropper is arc surface.The size of arc surface diameter is identical with the diameter of bondd drip irrigation zone, has expanded the adhesive surface of water dropper and drip irrigation zone, avoids the situation that occurs that drip irrigation zone impression in the time tying up causes drip irrigation pipe to be broken.Be provided with projection screening platform 6 at water dropper body back.
In sum, owing to having adopted technique scheme, the utility model anti-blocking emitter has solved water dropper in prior art and has easily stopped up, clear up difficult problem, the utility model adopts the design of spoiler, V-type water inlet filter window, effectively avoids water foreign to enter easily the inner and single water dropper of water dropper and stops up the situation that cannot supply water causing because of labyrinth flow-path.
Claims (7)
1. an anti-blocking emitter, is characterized in that, comprises a water dropper body, offers a V-type water inlet filter window on described water dropper body, and the position correspondence that the interior correspondence of described water dropper body arranges described V-type water inlet filter window is provided with an intake antrum; One end of one labyrinth flow-path is communicated with described intake antrum, and the other end of described labyrinth flow-path is communicated with one end of a spoiler runner; In described water dropper body, also have a water chamber, the other end of described spoiler runner is communicated with described water chamber, and the part that described water dropper body is provided with described water chamber is also provided with a screening platform.
2. anti-blocking emitter according to claim 1, is characterized in that, between described labyrinth flow-path and described spoiler runner, has a closed chamber.
3. anti-blocking emitter according to claim 2, is characterized in that, described V-type water inlet filter window and described intake antrum are arranged on the middle part of described water dropper body; Described labyrinth flow-path is arranged on a side of described intake antrum, and described spoiler runner is arranged on the opposite side of described intake antrum.
4. anti-blocking emitter according to claim 1, is characterized in that, described spoiler runner comprises: a runner inner wall, and multiple spoilers are oppositely arranged in described runner inner wall between two, and the two described spoilers that are oppositely arranged do not offset.
5. anti-blocking emitter according to claim 4, is characterized in that, between the two described spoilers that are oppositely arranged, angle 90 is spent, and arbitrary described spoiler and described runner inner wall are 45 degree along the angle of runner direction.
6. anti-blocking emitter according to claim 1, is characterized in that, the described water dropper body back side is provided with projection screening platform.
7. anti-blocking emitter according to claim 1, is characterized in that, the upper surface of described water dropper body is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177573.7U CN203990971U (en) | 2014-04-14 | 2014-04-14 | Anti-blocking emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177573.7U CN203990971U (en) | 2014-04-14 | 2014-04-14 | Anti-blocking emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990971U true CN203990971U (en) | 2014-12-10 |
Family
ID=52031040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177573.7U Expired - Fee Related CN203990971U (en) | 2014-04-14 | 2014-04-14 | Anti-blocking emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409720A (en) * | 2015-12-03 | 2016-03-23 | 大禹节水（天津）有限公司 | Anti-blocking dripper |
-
2014
- 2014-04-14 CN CN201420177573.7U patent/CN203990971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409720A (en) * | 2015-12-03 | 2016-03-23 | 大禹节水（天津）有限公司 | Anti-blocking dripper |
| CN105409720B (en) * | 2015-12-03 | 2018-12-14 | 大禹节水（天津）有限公司 | Anti-blocking drip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |