CN201127216Y

CN201127216Y - Branch pipe for applying fertilizer water on roots of trees in forest area

Info

Publication number: CN201127216Y
Application number: CNU2007201587422U
Authority: CN
Inventors: 杨周勇; 杨周伟; 焦雪梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-14
Filing date: 2007-12-14
Publication date: 2008-10-08
Anticipated expiration: 2017-12-14

Abstract

The utility model discloses a fertilizer water application additional pipe of roots of forested area trees, which is provided with a circular pipe body with the cross section diameter of 20 to 30 millimeters, and equispaced hydroceramic circular holes with 70 to 90 per meter < 2 >and diameter of 2.5 to 3.5 millimeters are arranged on the surface of the pipe body. When being buried in a soil layer which is 30 centimeters below the ground surface, the fertilizer water application additional pipe is matched with a low pressure pipe line to provide effective water fertilizer supply for the roots of the trees, saves water resource and reduces the use amount of fertilizers, thereby bringing the recovery of land quality and improving the environment.

Description

Branch pipe for applying fertilizer water on roots of trees in forest area

Technical field

The utility model relates to the applying fertilizer water on roots of trees in forest area device.

Background technology

Traditional fertilising to the forest zone trees is that open fire watered its result after surface water dissolved fertilizer with the mode of watering: the one, and moisture evaporation is fast, efficiency of water application is low, water resource causes great waste, and the 2nd, fertilizer loss is serious.In recent years, because the shortage of water resource, the using water wisely problem that become international, moreover, people in agricultural production, depend on unduly chemical fertilizer, in a large number use chemical fertilizer caused again land quality decline, caused the destruction of surrounding environment even threatened human existence.

Summary of the invention

The purpose of this utility model will provide a kind of applying fertilizer water on roots of trees in forest area device exactly, after using with existing low pressure pipeline complete sets of Techniques, can overcome the serious drawback of water resource waste that existing forest zone open fire pouring mode exists effectively, also solve the loss of chemical fertilizer problem that the open fire pouring exists with the flowing water fertilising simultaneously.

The purpose of this utility model is achieved in that branch pipe for applying fertilizer water on roots of trees in forest area, and having cross sectional inner diameter is the circular body of 20-30mm, and described body has 70-90 eye/m on the surface ², diameter is the uniform infiltration circular hole of 2.5-3.5mm.

As further scheme of the present utility model be: it is the pipe of 24-26mm that described body adopts cross sectional inner diameter, adopts 75-85 eye/m on the described body surface ², diameter is the uniform infiltration circular hole of 2.8-3.2mm.

The utility model is owing to adopted the infiltration pore structure of evenly gathering on the arm body of moulding, thereby when the utility model is being embedded in below the ground surface in 30 centimetres the soil layer, be used and provide effective liquid manure supply to trees ' root with low pressure pipeline, not only save water resource but also reduced the usage amount of chemical fertilizer, thereby also bring the recovery of land quality, also improved environment simultaneously.

Description of drawings

Fig. 1 is a structure principle chart of the present utility model, and Fig. 2 is the schematic diagram of the utility model when using aborning, and the utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment

Fig. 1 shows the structure of the utility model branch pipe for applying fertilizer water on roots of trees in forest area, infiltration circular hole 6 evenly gathers on the body 5, body 5 cross sections are internal diameter 20-30mm circular configuration, preferred internal diameter 24-26mm, can directly select for use pvc pipe to make, the density that uniform infiltration circular hole 6 is gone up on body 5 surfaces is 70-90 eye/m ², diameter is 2.5-3.5mm, preferred density is 75-85 eye/m ², preferred diameter is 2.8-3.2mm, generally selects 80/m of density for use ², diameter 3mm can meet the demands.

Fig. 2 shows the state that branch pipe for applying fertilizer water on roots of trees in forest area of the present utility model is used aborning, Jiang Shui, the fertile mixing in cistern 1, by trunk line 3 rich water being transported to each strain of forest zone then sets near 4, around tree 4 body 5 being curved semicircle shape and two ends is connected with two three-way pipes 2 on the trunk line 3, whole body 5 is embedded in the following 30 centimetres of depths of ground surface, and each strain tree 4 is adopted identical setting.Behind the gate of opening on the cistern 1, rich water at first enters trunk line 3, enters each body 5 then, is oozed out by near the root tree 4 in the infiltration circular hole 6 again.The utility model also can curve body 5 around tree 4 circle, and exit links to each other with a three-way pipe 2 on the trunk line 3.

Claims

1, a kind of branch pipe for applying fertilizer water on roots of trees in forest area is characterized in that: having cross sectional inner diameter is the circular body (5) of 20-30mm, and described body (5) has 70-90 eye/m on the surface ², diameter is the uniform infiltration circular hole (6) of 2.5-3.5mm.

2, branch pipe for applying fertilizer water on roots of trees in forest area according to claim 1 is characterized in that: it is the pipe of 24-26mm that described body (5) adopts cross sectional inner diameter, adopts 75-85 eye/m on described body (5) surface ², diameter is the uniform infiltration circular hole (6) of 2.8-3.2mm.