CN210157780U

CN210157780U - Water-saving anti-blocking root region guiding and irrigating system

Info

Publication number: CN210157780U
Application number: CN201920461148.3U
Authority: CN
Inventors: 吕棚棚; 毕远杰; 吕振东; 成一雄; 郭向红; 雷涛
Original assignee: SHANXI PROV WATER CONSERVANCY AND HYDRAULIC ELECTRICITY SCIENCE ACADEMY
Current assignee: SHANXI PROV WATER CONSERVANCY AND HYDRAULIC ELECTRICITY SCIENCE ACADEMY
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-20
Anticipated expiration: 2029-04-08

Abstract

The utility model relates to a water-saving anti-blocking root zone guiding irrigation system, belonging to the technical field of agricultural water-saving irrigation; the root zone guiding irrigation system is simple and feasible and can reduce water delivery loss; the technical scheme is as follows: the utility model provides an anti stifled root zone of stopping up of water conservation leads system of irrigating, includes emitter, water pump and fertilization doser, and a plurality of emitters encircle to bury underground in the soil around trees, and the emitter includes top cap, shell, filter, and the filter dress is in the inside of shell, top cap and shell sealing connection, and the shell is equipped with a plurality of apopores, and irrigation water source is introduced to the water pump, and root zone soil through fertilization doser and emitter according to the preface mixed liquid infiltration trees.

Description

Water-saving anti-blocking root region guiding and irrigating system

Technical Field

The utility model relates to an anti stifled root zone of plugging of water conservation leads system of irrigating belongs to agricultural water conservation irrigation technical field.

Background

In recent years, with the rapid increase of population and the continuous acceleration of urbanization process, the contradiction between supply and demand of water resources becomes more prominent, and the development of water-saving irrigation is a necessary trend of agricultural modernization. The traditional irrigation mode has low utilization rate of irrigation water and serious waste, and micro-irrigation engineering technologies such as drip irrigation, micro-irrigation, small pipe outflow, pipe irrigation and the like have the defects of poor anti-blocking and anti-damage capabilities, and each technology has different limitations when being applied in hilly areas.

The orchard irrigation technology is developed to three methods, namely, sprinkling irrigation, drip irrigation, infiltrating irrigation, ground irrigation and the like. Compared with the traditional ground flood irrigation method, the spray irrigation, the micro irrigation and the filtration irrigation have obvious water-saving benefits, but the popularization and the application are limited because the equipment investment is expensive, the technical requirement is high, and the blockage problem is difficult to overcome. The ground irrigation is the most traditional irrigation method and is most commonly applied, and 80% of orchards in China still adopt the ground irrigation method, and the ground irrigation method has less investment and more water and labor consumption. The new contradiction between the increasing shortage of water resources and the increasing of the irrigation water quantity of the orchard garden urgently needs a simple orchard water-saving irrigation technology which is suitable for the actual conditions of vast rural economic conditions, water source conditions, much labor and the like in China.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an anti stifled root zone of stopping up of water conservation leads system of irritating has overcome the not enough of prior art existence, provides a root zone that is simple and easy, reduces the water delivery loss and leads system of irritating.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an anti stifled root zone of stopping up of water conservation leads system of irrigating, includes emitter, water pump and fertilization doser, and a plurality of emitters encircle to bury underground in the soil around trees, and the emitter includes top cap, shell, filter, and the filter dress is in the inside of shell, top cap and shell sealing connection, and the shell is equipped with a plurality of apopores, and irrigation water source is introduced to the water pump, and root zone soil through fertilization doser and emitter according to the preface mixed liquid infiltration trees.

Further, the distance between the top cover and the surface of the soil is 5-10 cm.

Furthermore, the whole irrigator is a cylinder, the diameter of the whole irrigator is 10-20 cm, the height of the whole irrigator is 20-40 cm, and 4-6 irrigators are distributed around each tree.

Further, the shell is a cylinder, on the cross section of the shell, the central angle of the arc line where the water outlet hole is located is 240 degrees, and the distance from the top end of the area where the water outlet hole is located to the top end of the shell is 1/5-1/4 times of the height of the shell.

Further, the diameter of the water outlet is gradually reduced from the center to the periphery along the cylindrical surface expansion surface of the emitter, and the diameter of the water outlet is 0.3-1.5 cm.

Compared with the prior art, the utility model following beneficial effect has.

The utility model discloses with traditional ground irrigation system relatively, for the three-dimensional irrigation of middle-deep layer, avoided water delivery loss and deep seepage loss, the earth's surface is dry, has reduced the ground evaporation, and near crop root system can be directly executed to fertilizer according to the crop consumption, improves the fertilizer utilization ratio, reduces soil non-point source and pollutes. The utility model discloses the earth's surface is dry during irrigation, can reduce sick worm harm and output loss, is favorable to realizing automated control, reduces operation administrative cost.

Drawings

Fig. 1 is a schematic diagram of the field implementation of the present invention.

Fig. 2 is an appearance schematic diagram of the emitter provided by the present invention.

Fig. 3 is a schematic perspective view of the emitter housing according to the present invention.

FIG. 4 is an expanded view of the cylindrical surface of the emitter housing provided by the present invention.

Fig. 5 is a schematic view of a filter provided by the present invention.

In the figure, 1-an irrigation emitter, 2-a water pump, 3-a fertilizer applicator, 4-a hose, 5-a fruit tree, 11-a top cover, 12-a shell and 13-a filter.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-5, the utility model relates to an anti stifled root zone of filling system that leads of jam economizes on water, including emitter 1, water pump 2 and fertilization doser 3, a plurality of emitters 1 encircle to bury underground in the soil around trees, emitter 1 includes top cap 11, shell 12, filter 13 dress is in the inside of shell 12, top cap 11 and shell 12 sealing connection, shell 12 is equipped with a plurality of apopores, irrigation water source is introduced to water pump 2, according to the preface through fertilization doser 3 and emitter 1 root zone soil of mixed liquid infiltration trees through hose 4.

The irrigator 1 is integrally cylindrical, the diameter is 10-20 cm, the height is 20-40 cm, and 4-6 irrigators 1 are distributed around each tree. The water outlet is arranged on the cylindrical surface of the emitter 1, and on the cross section, the central angle of an arc line where the water outlet is located is 240 degrees. The distance between the top end of the area where the water outlet hole is located and the top end of the shell 12 is 1/5-1/4 times of the height of the shell 12. The diameter of the water outlet is gradually reduced from the center to the periphery along the cylindrical surface expansion surface of the emitter 1, and the diameter of the water outlet is 0.3-1.5 cm.

In specific implementation, the distance between the top cover 11 and the soil surface is 5-10 cm.

To the utility model discloses further explain: the irrigation holes are distributed below the position of 1/5-1/4 times of the height of the shell below the top cover, so that the soil moisture is distributed more reasonably, and the utilization efficiency of irrigation water is improved. The apopore of emitter 1 arranges 240 degrees, avoids 360 degrees to go out water and causes soil moisture distribution unreasonablely, keeps away from the waste of fruit tree direction moisture. The aperture of the filter 13 is smaller than that of the water outlet hole of the emitter 1, so that the problem of blockage of the traditional root-zone irrigation guiding emitter can be avoided. The water storage space of the traditional irrigator is enlarged compared with the water storage space of the traditional irrigator, the top of the irrigator is positioned on the ground, and the top cover can be opened, so that later-stage maintenance is facilitated.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an anti stifled root zone of economizing on water leads system of irritating which characterized in that: including irrigator (1), water pump (2) and fertilization doser (3), a plurality of irrigators (1) are encircleed and are buried in the soil around trees, irrigator (1) includes top cap (11), shell (12), filter (13), the inside at shell (12) is adorned in filter (13), top cap (11) and shell (12) sealing connection, shell (12) are equipped with a plurality of apopores, irrigation water source is introduced in water pump (2), root zone soil of mixed liquid infiltration trees is according to the preface through fertilization doser (3) and irrigator (1) through hose (4).

2. The water-saving anti-clogging root zone irrigation guiding system as claimed in claim 1, wherein: the distance between the top cover (11) and the surface of the soil is 5-10 cm.

3. The water-saving anti-clogging root zone irrigation guiding system as claimed in claim 1, wherein: the irrigation emitter (1) is integrally cylindrical, the diameter is 10-20 cm, the height is 20-40 cm, and 4-6 irrigation emitters (1) are distributed in a surrounding mode on each tree.

4. The water-saving anti-clogging root zone irrigation guiding system as claimed in claim 1, wherein: the shell (12) is the cylinder, and on the cross section of shell (12), the central angle of apopore place pitch arc is 240 degrees, the top distance in apopore place region the top of shell (12) is 1/5 ~ 1/4 times the height of shell (12).

5. The water-saving anti-clogging root zone irrigation guiding system as claimed in claim 4, wherein: the diameter of the water outlet is gradually reduced from the center to the periphery along the cylindrical surface expansion surface of the emitter (1), and the diameter of the water outlet is 0.3-1.5 cm.