CN203618488U

CN203618488U - Coating drip irrigation pipe applying common composite fertilizer

Info

Publication number: CN203618488U
Application number: CN201320806453.4U
Authority: CN
Inventors: 陈金宏; 陈金杰; 陈佑凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-10
Filing date: 2013-12-10
Publication date: 2014-06-04
Anticipated expiration: 2023-12-10

Abstract

The utility model relates to a coated drip irrigation pipe applying common composite fertilizer and belongs to the technical field of agricultural drip irrigation. The coating drip irrigation pipe is formed by a main pipe and a coating pipe, wherein one side of the coating pipe is split along an axial direction and coats the main pipe depending on self-elasticity; a position where the main pipe is coated with the coating pipe is provided with a water outlet hole; the bore diameter of the water outlet hole is 1mm to 1.5mm; and the length of the coating pipe is 5cm to 15cm. In the coating drip irrigation pipe applying common composite fertilizer, the coating pipes coats the main pipe depending on self-elasticity, so water in the water outlet hole can gradually drop out from a gap between the inner wall of the coating pipe and the external wall of the main pipe and great drip irrigation effect is provided; a position of the water outlet hole can be flexibly changed according to a position of a tree root; national common composite fertilizer with large particles can be applied via the main pipe, so blocking is prevented; and the coating drip irrigation pipe applying common composite fertilizer solves problems that high production of a drip irrigation pipe has short service life, poor drip irrigation effect and high production cost in the prior art, a position of the water outlet hole is fixed and common composite fertilizer cannot be applied.

Description

A kind of clad type drip irrigation pipe that can execute Common compound fertilizer

Technical field

The utility model relates to a kind of clad type drip irrigation pipe that can execute Common compound fertilizer, belongs to agricultural drop irrigation technical field.

Background technology

The economic forest such as grape, fruit tree, in the process of Cultivate administration, be watered to its root, and due to the shortage of present water resource, people change drip irrigation into from original flood irrigation, sprinkling irrigation, can save so a large amount of water resources.The dropper that existing drip irrigation is used generally has four kinds of structures, and the first is single-blade labyrinth type drip irrigation tape, although this irrigate band is easy to manufacture, cheap, drip irrigation is very inhomogeneous, drip irrigation weak effect, and service life is short, within nearly 2 years, is eliminated.The second is interior edge column-style drip irrigation pipe, and this drip irrigation pipe supplies water evenly, and drip irrigation effect is better, and service life is also longer, but water dropper easily results in blockage, even if filter has been installed, often also can only use within two to three years, just cause drip irrigation to scrap.The third is external water dropper formula drip irrigation pipe, and this drip irrigation pipe drip irrigation is effective, and its shortcoming is also easy obstruction.The 4th kind is interior edge patch type drip irrigation tape, and this irrigate band is the technology of introducing Israel, and drip irrigation is even, effective, low price, uses wider at present, but can only drip the water soluble composite fertilizer of import, apply fertilizer expensive, annual every mu of fertilising price is up to more than 1,000 yuan.In above-mentioned four kinds of structures, wherein second and third, four kinds of structures all exist to drip and execute Common compound fertilizer, must drip and execute external import composite fertilizer, drip and execute Common compound fertilizer and will produce obstruction, cause drip irrigation pipe or irrigate band to scrap and the position of apopore is fixed position, can not be with the tree location of root shortcoming of variation flexibly.

Summary of the invention

The purpose of this utility model is, provides a kind of simple in structure, low cost of manufacture, and drip irrigation is effective, and drip irrigation point can be with the tree root position clad type drip irrigation pipe that can execute Common compound fertilizer of variation flexibly.

The utility model is to realize by the following technical solutions above-mentioned purpose:

This clad type drip irrigation pipe that can execute Common compound fertilizer forms by being responsible for cage walls, it is characterized in that: cage walls and supervisor are the plastic tube with footpath, one side of cage walls relies on the elasticity of self to be coated on supervisor above after in axial direction cutting an opening open, and supervisor's the coated position of pipe that is wrapped by is manufactured with at least one apopore; The position of apopore is placed in upper with the supervisor of the relative side of opening of cage walls, and the aperture of apopore is 1mm～1.5 mm; The length of cage walls is 5cm～15cm.

The utility model beneficial effect is compared with prior art:

This clad type drip irrigation pipe that can execute Common compound fertilizer adopts the plastic overmold pipe parcel supervisor with footpath, be coated on supervisor by the elasticity of cage walls self, make to produce gap between the inwall of cage walls and supervisor's outer wall and the water of apopore is slowly oozed, drip irrigation is effective; The Ke Suishu location of root, position of apopore changes flexibly, and can execute the domestic Common compound fertilizer that particle is larger by supervisor, is difficult for stopping up.This clad type drip irrigation pipe that can execute Common compound fertilizer adopts common plastic pipe making equipment to produce, and greatly reduces the production cost of drip irrigation pipe, and can reach 5～6 years service life.Solved short, drip irrigation weak effect in existing irrigate band service life, and drip irrigation pipe production cost is high, the position of apopore is fixed position, can not change flexibly with tree location of root, and all can not execute the problem of Common compound fertilizer.

Accompanying drawing explanation

Fig. 1 is a kind of front view of the clad type drip irrigation pipe that can execute Common compound fertilizer;

Fig. 2 is a kind of vertical view of the clad type drip irrigation pipe that can execute Common compound fertilizer;

Fig. 3 is A--A cutaway sectional view of Fig. 1;

Fig. 4 is the cutaway sectional view of cage walls.

In figure: 1, supervisor, 2, cage walls, 3, apopore, 4, opening.

Embodiment

This clad type drip irrigation pipe that can execute Common compound fertilizer by be responsible for 1 and cage walls 2 form, the plastic tube that cage walls 2 and supervisor 1 are same diameter, the elasticity that one side of cage walls 2 is in axial direction cut an opening 4 rear dependence self open is coated on supervisor 1, and supervisor 1 the pipe 2 coated positions that are wrapped by are manufactured with at least one apopore 3; The position of apopore 3 is placed on the supervisor 1 with the relative side of opening 4 of cage walls 2, and the aperture of apopore 3 is 1mm～1.5 mm, and the length of cage walls is 5cm～15 cm.

This clad type drip irrigation pipe use procedure that can execute Common compound fertilizer is, first supervisor 1 is connected by pipe joint with feed pipe, below the supervisor 1 at this place, make again the apopore 3 of a 1mm～1.5 mm diameter of electric hand drill by tree location of root, then cage walls 2 is coated on to apopore 3 places that are responsible for 1 after the place of cutting open breaks into two with one's hands, makes apopore 3 be positioned at the middle part of cage walls 2; In the time of supervisor 1 water flowing or water soluble composite fertilizer, water night drips from being responsible between the gap between 1 outer wall and the inwall of cage walls 2, and drip irrigation is on the soil of tree root.The speed of drip irrigation can require to select according to the drip irrigation of different tree species the length of cage walls 2, and cage walls 2 is longer, and the speed of drip irrigation is slower, otherwise faster.

The above is preferred embodiment of the present utility model, above-mentioned not illustrating done any pro forma restriction to flesh and blood of the present utility model, person of an ordinary skill in the technical field is reading any simple modification or the distortion after this specification, according to technical spirit of the present utility model, above embodiment done, and the technology contents that may utilize above-mentioned announcement is changed or is modified to the equivalent embodiment of equivalent variations, all still belong in the scope of technical solutions of the utility model, and do not deviate from essence of the present utility model and scope.

Claims

1. can execute the clad type drip irrigation pipe of Common compound fertilizer for one kind, it forms by being responsible for (1) and cage walls (2), it is characterized in that: cage walls (2) and supervisor (1) are the plastic tube with footpath, one side of cage walls (2) relies on the elasticity of self to be coated on supervisor (1) above after in axial direction cutting an opening (4) open, and supervisor's (1) the coated position of pipe (2) that is wrapped by is manufactured with at least one apopore (3); The position of apopore (3) is placed in upper with the supervisor (1) of the relative side of opening (4) of cage walls (2), and the aperture of apopore (3) is 1mm～1.5 mm; The length of cage walls (2) is 5cm～15cm.