CN201346503Y - Anti-clogging drip irrigation belt - Google Patents

Anti-clogging drip irrigation belt Download PDF

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Publication number
CN201346503Y
CN201346503Y CNU2008201753728U CN200820175372U CN201346503Y CN 201346503 Y CN201346503 Y CN 201346503Y CN U2008201753728 U CNU2008201753728 U CN U2008201753728U CN 200820175372 U CN200820175372 U CN 200820175372U CN 201346503 Y CN201346503 Y CN 201346503Y
Authority
CN
China
Prior art keywords
drip irrigation
runner
path
flow
irrigation zone
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 - Lifetime
Application number
CNU2008201753728U
Other languages
Chinese (zh)
Inventor
李双全
贾世疆
张守军
朱财
马星才
王长林
叶德海
黄霞
李振江
李伟
赵洪强
刘耀海
方锐栋
丛健
黄健
樊明智
孟祥�
高涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinjiang Tianye Group Co Ltd
Original Assignee
Xinjiang Tianye Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinjiang Tianye Group Co Ltd filed Critical Xinjiang Tianye Group Co Ltd
Priority to CNU2008201753728U priority Critical patent/CN201346503Y/en
Application granted granted Critical
Publication of CN201346503Y publication Critical patent/CN201346503Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an anti-clogging labyrinth type drip irrigation belt, which comprises a drip irrigation belt body and a flow channel part. Each water supply unit is provided with at least two flow channels which are arranged along the length direction of the drip irrigation belt; the two flow channels adopt different types; wherein one end of a first flow channel is communicated with the main water pipe of the drip irrigation belt body through at least three water inlets; the other end of the first flow channel is communicated with one end of a second flow channel; the other end of the second flow channel is provided with a water outlet; the second flow channel adopts the labyrinth type; and the two flow channels form one water supply unit. Because the water supply unit comprises a plurality of sections of flow channels with different types, water pressure in the flow channels can change to prevent part of sediment from being deposited and cause the sediment to flow along with the water, thereby reducing the sediment deposition and improving the anti-clogging performance of the flow channels.

Description

Anti-stifled drip irrigation zone
Technical field
The utility model relates to a kind of Water saving type watering arrangement, relates in particular to a kind of anti-obstruction labyrinth type drip irrigation tape.
Background technology
Present employed labyrinth type drip irrigation tape all is made up of drip irrigation pipe, water inlet, labyrinth flow-path and delivery port, and water enters labyrinth flow-path from drip irrigation pipe by water inlet, flows out from delivery port afterwards.Because the cross-sectional sizes of the labyrinth flow-path of this drip irrigation zone all is consistent, stops up so under the not so good situation of water quality, labyrinth flow-path takes place easily, thereby cause by the loss that causes because there not being water with crop.If the drip irrigation zone is not stopped up, this just requires water quality good especially, therefore needs further to improve filter capacity, has so just increased the cost that uses the drip irrigation zone.The patent No. is that ZL 200620134352.7 discloses a kind of micro-creep reducing labyrinth type drip irrigation tape, the labyrinth flow-path of this drip irrigation zone is made up of the pipeline of multistage different tube diameters, it is to produce fluctuation and eddy current because of the variation of hydraulic pressure that current flow in labyrinth flow-path, prevent silt in runner gathering and stop up labyrinth flow-path.This drip irrigation zone is because variation in water pressure is very little, thereby the fluctuation and the eddy current that produce are little, can not fundamentally solve the runner blocking problem.
Summary of the invention
The utility model provides a kind of anti-stifled drip irrigation zone, and it can solve because of silt assembles the problem of clogging drip irrigation band in runner, thereby makes the drip irrigation zone can use under the not so good situation of condition of water quality.
The technical solution of the utility model is: the anti-stifled drip irrigation zone of this novel labyrinth type, it comprises drip irrigation zone body, water inlet, delivery port, form at the runner that drip irrigation zone body runner has at least two row to arrange and interconnect along the drip irrigation zone length direction, a row runner that wherein communicates with delivery port is a labyrinth flow-path.
As the further improvement of above-mentioned anti-stifled drip irrigation zone, runner is made up of the multi-form runner of two row, and what wherein link to each other with water inlet one classifies the cylindricality runner as, can further improve anti-clogging like this.
As the further improvement of above-mentioned anti-stifled drip irrigation zone, wherein the labyrinth flow-path that communicates with delivery port is the waveform labyrinth flow-path, can further improve anti-clogging like this
The runner of above-mentioned anti-stifled drip irrigation zone is made up of the multi-form runner of three row, and what link to each other with water inlet one classifies labyrinth flow-path as, and what link to each other with labyrinth flow-path is the cylindricality runner, and water inlet and delivery port are positioned at same end.
As the improvement of above-mentioned anti-stifled drip irrigation zone, the labyrinth flow-path that delivery port communicates is the waveform labyrinth flow-path.
The beneficial effects of the utility model are: owing to adopted several sections multi-form runners to form the water supply unit, water hydraulic pressure in runner can change like this, can make that so a part of silt can not deposit, and along with current flow out runner, thereby reduced the deposition of silt, improved the anti-clogging in runner road.
Be described further below in conjunction with accompanying drawing:
Description of drawings:
Fig. 1 be embodiment 1 schematic diagram.
Fig. 2 be embodiment 2 schematic diagram.
The specific embodiment:
Water main on the body of drip irrigation zone is communicated with runner 3 by water inlet 2 with reference to drip irrigation zone body among Fig. 1 embodiment 11, runner 3 other ends are communicated with runner 5 by water inlet 4, and the other end of runner 5 is provided with delivery port 6.Wherein runner 5 is that a waveform is confused rich runner, and runner 3 is other multi-form runners.
As the further improvement of the foregoing description, above-mentioned runner 3 is one section cylindricality runner.
In Fig. 2 embodiment 2, runner 3 is made up of two sections different runners, the one section runner that links to each other with waveform runner 5 is the cylindricality runner, is provided with one section other forms of labyrinth flow-path that is attached thereto and communicates by water inlet 2 with the trunk line of drip irrigation zone body before the cylindricality runner.

Claims (5)

1, a kind of anti-stifled drip irrigation zone, it comprises drip irrigation zone body, water inlet, delivery port, it is characterized in that the runner composition that runner has at least two row to arrange and interconnect along the drip irrigation zone length direction, a row runner that wherein communicates with delivery port is a labyrinth flow-path.
2, anti-stifled drip irrigation zone according to claim 1 is characterized in that runner is made up of the multi-form runner of two row, and what link to each other with water inlet one classifies the cylindricality runner as.
3, anti-stifled drip irrigation zone according to claim 1 and 2 is characterized in that the labyrinth flow-path that delivery port communicates is the waveform labyrinth flow-path.
4, anti-stifled drip irrigation zone according to claim 1 is characterized in that runner is made up of the multi-form runner of three row, and what link to each other with water inlet one classifies labyrinth flow-path as, and what link to each other with labyrinth flow-path is the cylindricality runner, and water inlet and delivery port are positioned at same end.
5, anti-stifled drip irrigation zone according to claim 4 is characterized in that the labyrinth flow-path that delivery port communicates is the waveform labyrinth flow-path.
CNU2008201753728U 2008-11-06 2008-11-06 Anti-clogging drip irrigation belt Expired - Lifetime CN201346503Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201753728U CN201346503Y (en) 2008-11-06 2008-11-06 Anti-clogging drip irrigation belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201753728U CN201346503Y (en) 2008-11-06 2008-11-06 Anti-clogging drip irrigation belt

Publications (1)

Publication Number Publication Date
CN201346503Y true CN201346503Y (en) 2009-11-18

Family

ID=41365982

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201753728U Expired - Lifetime CN201346503Y (en) 2008-11-06 2008-11-06 Anti-clogging drip irrigation belt

Country Status (1)

Country Link
CN (1) CN201346503Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171847A (en) * 2016-07-29 2016-12-07 大禹节水(天津)有限公司 A kind of revolution flow passage drip irrigation belt
CN106212207A (en) * 2016-07-29 2016-12-14 大禹节水(天津)有限公司 A kind of fractal runner drip irrigation zone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106171847A (en) * 2016-07-29 2016-12-07 大禹节水(天津)有限公司 A kind of revolution flow passage drip irrigation belt
CN106212207A (en) * 2016-07-29 2016-12-14 大禹节水(天津)有限公司 A kind of fractal runner drip irrigation zone

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20091118

CX01 Expiry of patent term