CN204272664U - A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe - Google Patents

A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe Download PDF

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Publication number
CN204272664U
CN204272664U CN201420666893.9U CN201420666893U CN204272664U CN 204272664 U CN204272664 U CN 204272664U CN 201420666893 U CN201420666893 U CN 201420666893U CN 204272664 U CN204272664 U CN 204272664U
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CN
China
Prior art keywords
drip irrigation
irrigation pipe
blocking easy
hole
clean
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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
Application number
CN201420666893.9U
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Chinese (zh)
Inventor
周丕严
张子桓
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Hua Guan Bio Tech Ltd Xiamen
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Hua Guan Bio Tech Ltd Xiamen
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Priority to CN201420666893.9U priority Critical patent/CN204272664U/en
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Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The utility model discloses a kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe, comprise drip irrigation pipe and anti-blocking easy to clean cage, wherein, described drip irrigation pipe upper end is hollow cylindrical structure, lower end is hollow conic structure, the tube wall of drip irrigation pipe is distributed with the conical drip irrigation hole of the outside trapezoidal shape of taper, the medial and lateral hole of drip irrigation hole to be radius ratio be 1.2 ~ 5 concentric circle, arranging inner side hole radius ratio is 0.1 ~ 0.8mm, and place is provided with for fixing screw thread above drip irrigation hole; Anti-blocking easy to clean cage is concentric relation with drip irrigation pipe, and in hollow cylindrical structure, the sidewall of cage and upper end are respectively arranged with infiltration pore that pore radius is 0.1 ~ 0.5mm and for fixing screw thread; Anti-blocking easy to clean cage and drip irrigation pipe are carried out being set with, being fixedly connected with by screw thread, clearance distance is therebetween 3 ~ 20mm.

Description

A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe
Technical field
The utility model relates to the instrument that topdresses in a kind of water-saving irrigation industry, particularly one anti-blocking easy to clean type liquid fertilizer drip irrigation pipe.
Background technology
At present, fertilizer technology is to the future development of high concentration, Composite, fluidization, slow.Water soluble fertilizer is low owing to having producing cost, and nutrient content is high, be easy to compound, can directly be absorbed by crops, is convenient to the plurality of advantages such as rational application of fertilizers and mechanical chemical fertilizer, is more and more subject to the common concern of various countries.
More easily absorbed by crops than traditional fertilizer, water soluble fertilizer is a kind of polyelement composite fertilizer that completely can be water-soluble, it can promptly be dissolved in the water, and its absorption rate is relatively high, more crucially the application process of water soluble fertilizer is very easy, it can apply spray, drip, the industrialized agricultures such as filling comprise sprinkling irrigation along with irrigation system, apply fertilizer when the modes such as drip irrigation are irrigated, realize water-fertilizer integral, reach water-saving, economize fertile, the usefulness of less manpower, again save fertilizer, and saved labour, this today of growing to even greater heights in labor cost, the benefit of applications of water soluble fertilizers is apparent.Therefore, drip irrigation is the agricultural irrigation mode of a kind of advanced person, supplies moisture and nutrient by the irrigate band or drip irrigation pipe being placed on crop root, irrigate band has a lot of very little delivery port, from the water slowly wetting crop rhizosphere soils that delivery port overflows.Due to humidity temperature range-controllable, therefore, drip irrigation is the most effective current Water Saving Irrigation Mode, and except economizing on water, also section reduces fertilizer loss, promotes plant growth.At present, Water soluble fertilizer obtains large area extensive use in the northern area of China, achieves good effect.
Drip irrigation technique is dripped lentamente to soil by irrigate band or drip irrigation pipe, is a kind of irrigation system directly to soil supply moisture, fertilizer or other chemical agents etc.It is not sprayed water or irrigation canals and ditches flowing water, only allows water slowly ooze, and infiltrates into soil under the effect of gravity and capillary.Water near instillation crop root, makes the soil in crop main root district often keep optimum water status.This is the irrigation method of a kind of advanced person.
But, because water must flow through the very little runner of diameter, when inserting soil or crop root position for preventing drip irrigation pipe, the impurity such as a small amount of soil sand, root of the crop palpus are had to enter drip irrigation hole, and then block hole and outlet conduit, increase considerably water outlet osmotic pressure, water outlet is had some setbacks and even makes shipwreck to infiltrate, affect result of use and life-span, the usefulness of serious drip irrigation, meanwhile, for the impurity of cleaning blocking hole will take time and effort, maintenance cost is increased.Based on previous reasons, the utility model provides a kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe.
To achieve these goals, the technical solution adopted in the utility model is: described one anti-blocking easy to clean type liquid fertilizer drip irrigation pipe, comprises drip irrigation pipe and anti-blocking easy to clean cage, it is characterized in that:
1) described drip irrigation pipe top is hollow cylindrical structure, lower end is hollow conic structure, the tube wall of drip irrigation pipe is distributed with conical drip irrigation hole, in the region being distributed with drip irrigation hole, be set with anti-blocking easy to clean cage, and place is provided with for fixing external screw thread above drip irrigation hole;
2) described anti-blocking easy to clean cage is hollow cylindrical structure, is concentric relation with drip irrigation pipe, the sidewall of anti-blocking easy to clean cage and upper end be respectively arranged with liquid fertilizer infiltration pore and for fixing internal thread;
3) described anti-blocking easy to clean cage is undertaken being set with, being fixedly connected with by internal and external threads with drip irrigation pipe;
The inboard aperture of described conical drip irrigation hole and apertura lateralis are concentric circle, and its radius ratio is 1.2 ~ 5;
The pore radius of the infiltration pore on described anti-blocking easy to clean cage is 0.1 ~ 0.5mm;
Clearance distance between described drip irrigation pipe and anti-blocking easy to clean cage is 3 ~ 20mm;
The inboard aperture radius ratio of described conical drip irrigation hole is 0.1 ~ 0.8mm.
Described conical drip irrigation hole is that trapezoidal shape is conical, and taper is outside.The conical hole of the outside trapezoidal shape of described taper is conducive to liquid fertilizer to soil or the infiltration of crop root position, but the impurity such as the sandy soil of outside are then difficult to enter in drip irrigation chamber, are conducive to preventing drip irrigation hole blocked.
The pore size of described infiltration pore will affect the infiltration of liquid fertilizer to soil or crop root position, the too small then osmotic pressure of hole increases, but being conducive to protection hole avoids blocked, the impurity such as hole is excessive, outside sandy soil are then easy to enter in drip irrigation chamber, and the phenomenon that drip irrigation hole is blocked occurs; In addition, clearance distance between drip irrigation pipe and anti-blocking easy to clean cage not only can play the function of temporary transient liquid storage, and play the function preventing from blocking buffering area, even if impurity enters infiltration pore, under the cushioning effect of the clearance distance of the full liquid fertilizer of storage, impurity is also difficult to clogging drip irrigation hole.
The beneficial effects of the utility model: the conical drip irrigation hole outside in trapezoidal shape taper set on drip irrigation pipe sidewall effectively can prevent the blocking of impurity; Meanwhile, the outer anti-blocking easy to clean cage be set with of drip irrigation pipe is avoided blockedly providing protective effect for the drip irrigation hole in drip irrigation pipe; Clearance distance between drip irrigation pipe and anti-blocking easy to clean cage plays the function preventing from blocking buffering area, even if impurity enters infiltration pore, also under the cushioning effect of the clearance distance of the full liquid fertilizer of storage, impurity is also difficult to clogging drip irrigation hole.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe.
Fig. 2 is the structure front view of anti-blocking easy to clean cage.
In figure, 1 is drip irrigation pipe, and 2 is drip irrigation pipe sides, 3 is anti-blocking easy to clean cages, and 4 is the clearance distances between drip irrigation pipe and anti-blocking easy to clean cage, and 11 is external screw threads, 21 is drip irrigation holes of drip irrigation pipe, and 31 is internal threads, and 32 is the infiltration pores on anti-blocking easy to clean cage.
Embodiment
Embodiment 1
Further understanding to do the utility model, now by reference to the accompanying drawings it being explained.
As shown in drawings, one described in the utility model anti-blocking easy to clean type liquid fertilizer drip irrigation pipe, comprises drip irrigation pipe 1 and anti-blocking easy to clean cage 3, it is characterized in that:
1) described drip irrigation pipe 1 top is hollow cylindrical structure, lower end is hollow conic structure, the tube wall of drip irrigation pipe 1 is distributed with conical drip irrigation hole 21, in the region being distributed with drip irrigation hole 21, be set with anti-blocking easy to clean cage 3, and place is provided with for fixing external screw thread 11 above drip irrigation hole 21;
2) described anti-blocking easy to clean cage 3 is in hollow cylindrical structure, with drip irrigation pipe 1 in concentric relation, the sidewall of anti-blocking easy to clean cage 3 and upper end be respectively arranged with liquid fertilizer infiltration pore 32 and for fixing internal thread 31;
3) described anti-blocking easy to clean cage 3 is undertaken being set with, being fixedly connected with by internal and external threads with drip irrigation pipe 1;
The inboard aperture of described conical drip irrigation hole 21 and apertura lateralis are concentric circle, and its radius ratio is 1.2 ~ 5;
The pore radius of the infiltration pore 32 on described anti-blocking easy to clean cage 3 is 0.1 ~ 0.5mm;
Clearance distance between described drip irrigation pipe 1 and anti-blocking easy to clean cage 3 is 3 ~ 20mm;
The inboard aperture radius ratio of described conical drip irrigation hole 21 is 0.1 ~ 0.8mm.
Embodiment 2
Arranging pore radius inside the conical drip irrigation hole 21 of the outside trapezoidal shape of described taper is 0.1mm, radius ratio 1.5, then the outer radius of drip irrigation hole 21 is 0.15mm, be conducive to liquid fertilizer to soil or the infiltration of crop root position, but the impurity such as the sandy soil of outside are then difficult to enter in drip irrigation chamber, be conducive to preventing drip irrigation hole 21 blocked.
The pore radius arranging infiltration pore 32 on anti-blocking easy to clean cage 3 is 0.1mm, and the clearance distance 4 between drip irrigation pipe 1 and anti-blocking easy to clean cage 3 is 10mm.
Anti-blocking easy to clean cage 3 is fixed on outside drip irrigation pipe 1 by thread set, and the openend of drip irrigation pipe is connected with liquid fertilizer bottleneck, then liquid fertilizer will flow through drip irrigation pipe inner chamber runner, infiltrate drip irrigation hole 21, infiltration pore 32 enter soil or crop root position, for crop provides nutrient and moisture, meanwhile, effectively prevent drip irrigation hole 21 blocked.
Wherein, anti-blocking easy to clean cage 3 is threaded connection with drip irrigation pipe 1, is easy to disassembly, cleaning, simple to operate.
Although the utility model describes concrete case study on implementation; but; scope of the present utility model is not limited to above-mentioned specific embodiment, when not departing from the utility model essence, all falls into protection domain of the present utility model to various modification of the present utility model, change and replacement.

Claims (2)

1. an anti-blocking easy to clean type liquid fertilizer drip irrigation pipe, comprise drip irrigation pipe (1) and anti-blocking easy to clean cage (3), it is characterized in that: described drip irrigation pipe (1) top is hollow cylindrical structure, lower end is hollow conic structure, the tube wall of drip irrigation pipe (1) is distributed with conical drip irrigation hole (21), in the region being distributed with drip irrigation hole (21), be set with anti-blocking easy to clean cage (3), and be provided with at the top place of drip irrigation hole (21) for fixing external screw thread (11); Described anti-blocking easy to clean cage (3) is in hollow cylindrical structure, with drip irrigation pipe (1) in concentric relation, the sidewall of anti-blocking easy to clean cage (3) and upper end be respectively arranged with liquid fertilizer infiltration pore (32) and for fixing internal thread (31); Described anti-blocking easy to clean cage (3) is undertaken being set with, being fixedly connected with by internal and external threads with drip irrigation pipe (1);
The inboard aperture of described conical drip irrigation hole (21) and apertura lateralis are concentric circle, and its radius ratio is 1.2 ~ 5;
The pore radius of the infiltration pore (32) on described anti-blocking easy to clean cage (3) is 0.1 ~ 0.5mm;
Clearance distance between described drip irrigation pipe (1) and anti-blocking easy to clean cage (3) is 3 ~ 20mm;
The inboard aperture radius ratio of described conical drip irrigation hole (21) is 0.1 ~ 0.8mm.
2. one according to claim 1 anti-blocking easy to clean type liquid fertilizer drip irrigation pipe, is characterized in that: described conical drip irrigation hole (21) is trapezoidal shape taper shape, and bell is outside.
CN201420666893.9U 2014-11-08 2014-11-08 A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe Expired - Fee Related CN204272664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420666893.9U CN204272664U (en) 2014-11-08 2014-11-08 A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420666893.9U CN204272664U (en) 2014-11-08 2014-11-08 A kind of anti-blocking easy to clean type liquid fertilizer drip irrigation pipe

Publications (1)

Publication Number Publication Date
CN204272664U true CN204272664U (en) 2015-04-22

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Family Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106900244A (en) * 2017-03-07 2017-06-30 严敏烨 Backpack type plant fertilising device for administration of drugs
WO2018121115A1 (en) * 2016-12-29 2018-07-05 南通沪望塑料科技发展有限公司 Fertilizer applicator for green plants
CN112514782A (en) * 2020-12-03 2021-03-19 南京宁基物联网技术有限公司 Filtration irrigation device for fruit tree root system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018121115A1 (en) * 2016-12-29 2018-07-05 南通沪望塑料科技发展有限公司 Fertilizer applicator for green plants
CN106900244A (en) * 2017-03-07 2017-06-30 严敏烨 Backpack type plant fertilising device for administration of drugs
CN106900244B (en) * 2017-03-07 2018-06-26 李培枝 Backpack type plant fertilising device for administration of drugs
CN112514782A (en) * 2020-12-03 2021-03-19 南京宁基物联网技术有限公司 Filtration irrigation device for fruit tree root system

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Granted publication date: 20150422

Termination date: 20171108

CF01 Termination of patent right due to non-payment of annual fee