CN106332736A - Anti-blocking flow regulation drip emitter - Google Patents
Anti-blocking flow regulation drip emitter Download PDFInfo
- Publication number
- CN106332736A CN106332736A CN201610721803.5A CN201610721803A CN106332736A CN 106332736 A CN106332736 A CN 106332736A CN 201610721803 A CN201610721803 A CN 201610721803A CN 106332736 A CN106332736 A CN 106332736A
- Authority
- CN
- China
- Prior art keywords
- runner
- drip emitter
- water dropper
- water inlet
- rate adjustment
- 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
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
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention relates to the field of irrigation equipment in agricultural production and specifically relates to an anti-blocking flow regulation drip emitter. The anti-blocking flow regulation drip emitter comprises a drip emitter body, wherein the drip emitter body comprises an upper shell, a lower shell, an elastic membrane and a resistance block, a water outlet is arranged at one end of the drip emitter body, a water inlet is arranged at the other end of the drip emitter body, both the upper shell and the lower shell are internally provided with runners, a fence is arranged on the back of the water inlet, the water outlet is connected with one end of the runner in the lower shell, the water inlet is connected with the other end of the runner in the upper shell, and the runner is connected with the elastic membrane and the resistance block. The anti-blocking flow regulation drip emitter has the advantages of simplicity in structure and convenience in use, impurities are effectively prevented from entering the drip emitter to cause blockage and stop water supply, and the irrigation quality and the irrigation speed are improved.
Description
Technical field
The present invention relates to agricultural production irrigation equipment field is and in particular to a kind of blockage resisting Flow-rate adjustment water dropper.
Background technology
Water-saving irrigation is the major measure that countries in the world developing modern agriculture is taken, and drip irrigation is a kind of first in water-saving irrigation
The high standard irrigation technique entered, and wherein drip irrigation is that most water-saving and yield-increasing is efficiently and the advantage of environmental protection is widely used in field, greatly
In canopy, ecological garden and urban afforestation, at present, conventional pressure compensating emitter mainly has pipe above formula and two kinds of internally-inlaid, its
The preferable water outlet uniformity can be ensured in the range of pressure compensation, water dropper is the significant components irrigated, the quality of water dropper quality
Directly influence the effect of drip irrigation；But existing pressure-compensating water dropper be change water dropper area of passage come to be adjusted press
Power, when area of passage diminishes, some impurity particles in water cannot pass through water dropper, extremely easily cause water dropper and block, shadow
Ring irrigation cannot normal operation, thus affect produce.
Content of the invention
The purpose of the present invention is for technological deficiency present in prior art, and provides a kind of New pressure compensation type to drip
Head, can effectively solve area of passage effect on driving birds is not good, susceptible to plugging situation.
Be the technical scheme is that a kind of New pressure compensation type water dropper of offer by realizing the purpose of the present invention, including
Water dropper body, described water dropper body is made up of upper casing, lower casing, flexible sheet and resistant block, and described water dropper body one end is provided with
Outlet, the other end is provided with water inlet, is provided with runner inside described upper casing and lower casing, and described water inlet is provided with back grid
Hurdle it is characterised in that: described outlet is connected with the described runner one end in described lower casing, in described water inlet and described upper casing
The other end of described runner connect, described runner is connected with described flexible sheet and resistant block.
Further, described flexible sheet is made using elastomeric material.
Further, described resistant block be internally provided with spring.
Further, described upper lid and lower cover size must fit like a glove.
Further, described back fence is strip.
Compared with prior art, the invention has the beneficial effects as follows: it is simple to have a structure, easy to install, flexible sheet
And resistant block, when overpressure increases, can effectively make low water velocities, runner can ensure that water dropper flows out stablizing of the water yield
Property, flexible sheet is in the presence of resistant block, it is possible to increase resistance to water-flow is thus compared with weep speed, and so that it is recovered
As former state, reduce cost, extend service life.
Brief description
Fig. 1 show a kind of New pressure compensation type water dropper upper case structure schematic diagram of the present invention.
A kind of New pressure compensation type water dropper that Fig. 2 show the present invention shows lower casing structural representation.
In figure: 1 be water inlet, 2 be runner, 3 be flexible sheet, 4 be resistant block, 5 be outlet, 6 be back fence, 7
It is upper casing, 8 be lower casing, 9 springs.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.It should be appreciated that it is described herein concrete
Embodiment only in order to explain the present invention, is not intended to limit the present invention.
Embodiment:
A kind of New pressure compensation type water dropper, including water dropper body, described water dropper body is by upper casing 7, lower casing 8, flexible sheet 3 and
Resistant block 4 forms, and water dropper body one end is provided with outlet 5, and the other end is provided with water inlet 1, and upper casing 7 and lower casing 8 are internal all
Be provided with runner 2, water inlet 1 is provided with back fence 6, outlet 5 is connected with runner 2 one end in lower casing 8, water inlet 1 with upper
The other end of the runner 2 in shell 7 connects, and runner 2 is connected with flexible sheet 3 and resistant block 4, and flexible sheet 3 adopts elastomeric material
Make, resistant block 4 is internally provided with spring 9, upper casing 7 and lower casing 8 size must fit like a glove, back fence 6 is strip；When
When inner pipe water pressure increases, water is entered water inlet 1 by back fence 6 and is acted on flexible sheet 3 by the runner 2 of upper casing 4, and
Resistant block 4 can have reverse active force to flexible sheet 3, thus playing the effect reducing water velocity, passes through lower casing 8 afterwards again
Runner 2 make current more stable by outlet 5, spring 9 makes flexible sheet 3 Rapid reset, and keep irrigating is continuous
Property.
The above is only the preferred embodiment of the present invention it is noted that common skill for the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of blockage resisting Flow-rate adjustment water dropper, including water dropper body, described water dropper body by upper casing, lower casing, flexible sheet and
Resistant block forms, and described water dropper body one end is provided with outlet, and the other end is provided with water inlet, described upper casing and lower casing interior
Portion is provided with runner, described water inlet be provided with back fence it is characterised in that: described in described outlet and described lower casing
Runner one end connects, and described water inlet is connected with the other end of the described runner in described upper casing, described runner and described elasticity
Diaphragm and resistant block connect.
2. blockage resisting Flow-rate adjustment water dropper according to claim 1 it is characterised in that: described flexible sheet is using elastic material
Material is made.
3. blockage resisting Flow-rate adjustment water dropper according to claim 1 it is characterised in that: the setting of the side of described flexible sheet
There is spring.
4. blockage resisting Flow-rate adjustment water dropper according to claim 1 it is characterised in that: described upper lid and lower cover size necessary
Fit like a glove.
5. blockage resisting Flow-rate adjustment water dropper according to claim 1 it is characterised in that: described back grid be strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721803.5A CN106332736A (en) | 2016-08-25 | 2016-08-25 | Anti-blocking flow regulation drip emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721803.5A CN106332736A (en) | 2016-08-25 | 2016-08-25 | Anti-blocking flow regulation drip emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106332736A true CN106332736A (en) | 2017-01-18 |
Family
ID=57824827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721803.5A Pending CN106332736A (en) | 2016-08-25 | 2016-08-25 | Anti-blocking flow regulation drip emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106332736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769674A (en) * | 2019-02-13 | 2019-05-21 | 黄向东 | The drip irrigation equipment drip head of drip head inner wall knot layer is struck off using the traction of liquid impulse force |
| CN111053021A (en) * | 2019-12-26 | 2020-04-24 | 秦春明 | Drip irrigation pipe with anti-blocking function and processing method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660883Y (en) * | 2003-07-24 | 2004-12-08 | 北京绿源塑料联合公司 | Built-in type pressure compensation flat dripper |
| CN102550369A (en) * | 2012-01-17 | 2012-07-11 | 中国农业大学 | Degradable anti-clogging underground drip irrigation pipe and manufacturing method thereof |
| CN202340553U (en) * | 2011-11-30 | 2012-07-25 | 甘肃大禹节水集团股份有限公司 | Pressure compensating type dropping head |
| CN202524845U (en) * | 2012-02-13 | 2012-11-14 | 甘肃大禹节水集团股份有限公司 | Pressure-compensated dripper for subsurface drip irrigation |
| CN204051965U (en) * | 2014-06-29 | 2014-12-31 | 莱芜市春雨滴灌技术有限公司 | The built-in flat water dropper of pressure-compensated labyrinth flow-path |
| CN204051958U (en) * | 2014-07-23 | 2014-12-31 | 上海联业农业科技有限公司 | New drip tape water dropper |
| CN204069994U (en) * | 2014-09-16 | 2015-01-07 | 刘力 | A kind of compensation drip emitter |
| CN204598870U (en) * | 2015-03-23 | 2015-09-02 | 大禹节水（天津）有限公司 | A kind of pressure compensating emitter |
| CN204929868U (en) * | 2015-09-02 | 2016-01-06 | 沈阳远大智能高科农业有限公司 | A kind of pressure compensation antidrip water dropper |
| CN206101154U (en) * | 2016-08-25 | 2017-04-19 | 大禹节水（天津）有限公司 | Novel pressure compensating emitter |
-
2016
- 2016-08-25 CN CN201610721803.5A patent/CN106332736A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660883Y (en) * | 2003-07-24 | 2004-12-08 | 北京绿源塑料联合公司 | Built-in type pressure compensation flat dripper |
| CN202340553U (en) * | 2011-11-30 | 2012-07-25 | 甘肃大禹节水集团股份有限公司 | Pressure compensating type dropping head |
| CN102550369A (en) * | 2012-01-17 | 2012-07-11 | 中国农业大学 | Degradable anti-clogging underground drip irrigation pipe and manufacturing method thereof |
| CN202524845U (en) * | 2012-02-13 | 2012-11-14 | 甘肃大禹节水集团股份有限公司 | Pressure-compensated dripper for subsurface drip irrigation |
| CN204051965U (en) * | 2014-06-29 | 2014-12-31 | 莱芜市春雨滴灌技术有限公司 | The built-in flat water dropper of pressure-compensated labyrinth flow-path |
| CN204051958U (en) * | 2014-07-23 | 2014-12-31 | 上海联业农业科技有限公司 | New drip tape water dropper |
| CN204069994U (en) * | 2014-09-16 | 2015-01-07 | 刘力 | A kind of compensation drip emitter |
| CN204598870U (en) * | 2015-03-23 | 2015-09-02 | 大禹节水（天津）有限公司 | A kind of pressure compensating emitter |
| CN204929868U (en) * | 2015-09-02 | 2016-01-06 | 沈阳远大智能高科农业有限公司 | A kind of pressure compensation antidrip water dropper |
| CN206101154U (en) * | 2016-08-25 | 2017-04-19 | 大禹节水（天津）有限公司 | Novel pressure compensating emitter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769674A (en) * | 2019-02-13 | 2019-05-21 | 黄向东 | The drip irrigation equipment drip head of drip head inner wall knot layer is struck off using the traction of liquid impulse force |
| CN111053021A (en) * | 2019-12-26 | 2020-04-24 | 秦春明 | Drip irrigation pipe with anti-blocking function and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105961083A (en) | Greenhouse provided with rainwater irrigation device | |
| CN204598870U (en) | A kind of pressure compensating emitter | |
| CN206402828U (en) | A kind of pressure compensating emitter | |
| CN106332736A (en) | Anti-blocking flow regulation drip emitter | |
| CN103766193A (en) | Spray irrigation and drop irrigation dual-purpose device | |
| CN209002523U (en) | A kind of pressure compensating emitter easy to clean | |
| CN206101154U (en) | Novel pressure compensating emitter | |
| CN106359003A (en) | Water-saving and salt controlling irrigation device of secondary saline and alkaline land of irrigation area of Yellow River | |
| CN103931468A (en) | Novel water storage power generation irrigation device | |
| CN204090669U (en) | A kind of auger type anti-blocking irrigate band | |
| CN207519326U (en) | A kind of greenhouse water-saving irrigation nozzle | |
| CN207369794U (en) | A kind of agricultural water-saving irrigation device | |
| CN203633268U (en) | Highly-blocking-resistant back-sucking prevention pressure compensation flow stabilizer | |
| CN203044192U (en) | Anti-blocking adjustable water dropper | |
| CN109863982A (en) | A kind of economical agricultural spray system of solar energy | |
| CN203505210U (en) | Inlayed-cylinder pressure compensation type drip irrigation pipe | |
| CN205592455U (en) | Pressure regulating formula elasticity emitter | |
| CN2631214Y (en) | Anti-block double-runner self-cleaning pressure compensative irrigating apparatus | |
| CN205399365U (en) | Novel sluice of adjustable paddy field water level | |
| CN105340690A (en) | Spiral anti-blocking drip irrigation belt | |
| CN209563293U (en) | A kind of novel pouring drip irrigation zone Anti-blocking structure | |
| CN109691381A (en) | Auger type anti-blocking drip irrigation zone | |
| CN204069994U (en) | A kind of compensation drip emitter | |
| CN208211089U (en) | A kind of Water saving type watering arrangement of manaca cultivation | |
| CN206547517U (en) | A kind of irrigation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |