CN205567349U - System of infiltrating is driped irrigation to arc - Google Patents

Abstract

The utility model discloses an arc-shaped drip irrigation infiltration system. The arc-shaped drip irrigation infiltration system comprises: an arc-shaped infiltration pipe and a drip irrigation belt; Two arc-shaped pipes have two water inlets; fillers are arranged in the first arc-shaped pipe and the second arc-shaped pipe; the drip irrigation belt is arranged near the upper surface of the soil ground, and the arc-shaped infiltration pipe It is arranged under the soil surface, and the two water inlets of the arc-shaped infiltration pipe are respectively connected with the two drippers on the drip irrigation belt. The system of the utility model has the advantages of simple structure, less evaporation loss, low production cost, economy and environmental protection.

Description

An arc-shaped drip irrigation infiltration system

technical field

The utility model relates to the technical field of water-saving irrigation, in particular to an arc-shaped drip irrigation infiltration system.

Background technique

With the increasing shortage of water resources and energy in the world, especially in agricultural irrigation, the water consumption is large and has not been well utilized, resulting in a lot of waste. The use of water-saving and energy-saving methods has become the development of irrigation technology around the world. The general trend of promoting water-saving irrigation has become an inevitable choice for all countries in the world to alleviate the water resource crisis and realize agricultural modernization.

In order to irrigate scientifically and rationally to achieve the goals of water saving and high yield, many irrigation devices have been invented, such as sprinkler irrigation, drip irrigation, micro-spray irrigation and infiltration irrigation. These irrigation devices have many advantages. For example, the drip irrigation method has significant advantages such as water saving, energy saving, labor saving, production increase, and high efficiency. However, existing irrigation devices have certain limitations in the actual application process. For example, when using the existing drip irrigation device, when the soil bulk density is large or the flow rate of the dripper is fast, the surface is easy to accumulate water, causing losses, and the existing drip irrigation device is not suitable for irrigating deep root plants. For another example, although the underground seepage irrigation method can irrigate deep root plants, it has the disadvantages of large initial investment and inconvenient maintenance and management in the later stage.

Therefore, a new type of irrigation system is needed, which can save water, energy and labor, and can irrigate deep root plants at the same time, with small investment and convenient management.

Utility model content

The purpose of the utility model is to provide an arc-shaped drip irrigation infiltration system.

To achieve the above object, the utility model adopts the following content:

An arc-shaped drip irrigation infiltration system, the arc-shaped drip irrigation infiltration system includes: an arc-shaped infiltration pipe and a drip irrigation belt;

The arc-shaped infiltration pipe includes a first arc-shaped pipe piece and a second arc-shaped pipe piece connected to each other, and has two water inlets;

Fillers are arranged in the first arc-shaped pipe and the second arc-shaped pipe;

The drip irrigation belt is arranged close to the upper surface of the soil ground, the arc-shaped infiltration pipe is arranged under the soil floor, and the two water inlets of the arc-shaped infiltration pipe are respectively connected to the two drippers on the drip irrigation belt .

The system of the utility model adopts the principle of deep pit irrigation and combines the growth and distribution of plant roots to cleverly combine the drip irrigation belt and the arc-shaped infiltration pipe, and has a simple structure. When in use, the water dripping from the dripper of the drip irrigation belt enters the arc-shaped infiltration pipe, and the filler in the arc-shaped infiltration pipe can move the water to the root system of the plant in the deep layer of the soil to meet the needs of plant growth and reduce evaporation loss. , low production cost, economical and environmentally friendly.

Further, the first arc-shaped pipe part and the second arc-shaped pipe part are detachably connected.

Further, the first arc-shaped pipe piece and the second arc-shaped pipe piece are pipe wall foamed microporous plastic irrigation pipes.

Further, the filler is sand, sponge or organic filler. Organic fillers are preferred. Organic fillers have strong water-conducting and permeable capabilities, and can quickly move water to the plant roots in the deep soil to meet the needs of plant growth, so as to achieve the effects of accelerating infiltration, reducing water loss, and deep irrigation. You can choose the available one according to the cost. Organic fillings such as organic cotton fibers and more.

Further, the drip irrigation belt includes a main body and at least two drippers arranged in the main body; gaps are provided between adjacent drippers; and an anti-blocking tongue for water outlet is also provided on the main body.

Further, the dripper is composed of a filter chamber and a flow channel, the filter chamber is located below the flow channel, and the anti-blocking tongue and the filter chamber are respectively connected to two ends of the flow channel.

The utility model has the following advantages:

1. The system of this utility model adopts the principle of deep pit irrigation and combines the growth and distribution of plant roots to cleverly combine the drip irrigation belt and the arc-shaped infiltration pipe, and the structure is simple. Compared with the traditional drip irrigation method, the system of the utility model can effectively reduce the loss of unnecessary water in the soil, and at the same time, it can also make the depth of water infiltration reach the root growth layer of the crop; compared with the traditional underground seepage irrigation, the workload Less, small investment, convenient post-management.

2. The system of the utility model has no pollution during operation, and can greatly save water resources, so as to achieve the purpose of efficient water saving.

3. The system of the utility model has the advantages of simple operation, low operating cost, economical and environment-friendly raw materials, which is beneficial to the high efficiency of agricultural production, and has wide application prospects.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is a schematic structural view of the arc-shaped drip irrigation infiltration system of the present invention.

Fig. 2 is the structural representation of the drip irrigation tape that the utility model uses.

Fig. 3 is a structural schematic view of the arc-shaped drip irrigation infiltration system of the present invention in use.

In the figure, each reference sign is:

1-arc infiltration pipe, 11-first arc pipe fitting, 12-second arc pipe fitting, 13-filler, 2-drip irrigation belt, 21-drip head, 22-body, 23-anti-blocking tongue, 24-filter chamber, 25-runner, 3-ground.

detailed description

In order to illustrate the utility model more clearly, the utility model will be further described below in conjunction with preferred embodiments. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present utility model.

Example

As shown in Fig. 1, it is a schematic structural view of the arc-shaped drip irrigation infiltration system of the present invention.

The arc-shaped drip irrigation infiltration system includes: an arc-shaped infiltration pipe 1 and a drip irrigation belt 2;

The arc-shaped infiltration pipe 1 includes a first arc-shaped pipe 11 and a second arc-shaped pipe 12 connected to each other, and has two water inlets;

The first arc-shaped pipe fitting 11 and the second arc-shaped pipe fitting 12 are detachably connected, and are pipe wall foaming microporous plastic irrigation pipes;

A filler 13 is arranged in the first arc-shaped pipe member 11 and the second arc-shaped pipe member 12, and the filler 13 is an organic filler;

The drip irrigation belt 2 is arranged near the upper surface of the soil ground, the arc-shaped infiltration pipe 1 is arranged below the soil floor, and the two water inlets of the arc-shaped infiltration pipe 1 are respectively connected to the two drippers 21 on the drip irrigation belt 2 .

Drip irrigation belt 2 can be selected from existing drip irrigation belts, including but not limited to patch drip irrigation belts, embedded cylindrical drip irrigation tubes, labyrinth drip irrigation belts, blue track drip irrigation belts, etc. It only needs to connect the water inlets of the arc-shaped infiltration pipes, and a preferred embodiment is provided here.

As shown in Figure 2, it is the structural representation of the drip irrigation belt 2 that the utility model uses. The drip irrigation belt 2 includes a body 22 and at least two drippers 21 arranged in the body 22; a gap is provided between adjacent drippers 21; the body 22 is also provided with an anti-blocking tongue 23 for water outlet; the dripper 21 It consists of a filter chamber 24 and a flow channel 25. The filter chamber 24 is located below the flow channel 25. The anti-blocking tongue 23 and the filter chamber 24 are connected to the two ends of the flow channel 25 respectively, and the anti-blocking tongue 23 constitutes the dripper. Outlet.

The dripper 21 is located inside the body 22, and the pressurized water flows inside the body 22. When the water flows to the dripper 21, it enters the dripper 21 through the filter chamber 24, and flows out after filtering out the sediment in the filter chamber 24. Arrive at the anti-blocking tongue 23 through the flow channel 25. At this time, due to the effect of the water flow, the anti-blocking tongue 23 opens to the outside of the body 22, and the water flows from the dripper outlet 26 through the anti-blocking tongue 23 into the arc-shaped infiltration tube 1. water inlet. When there is no water flow in the body 22, the internal pressure of the body 22 is lower than the external pressure, and the anti-blocking tongue 23 is closed, thereby achieving the purpose of preventing the dripper from being blocked.

As shown in Figure 3, it takes the planting of navel oranges in red soil in southern Jiangxi as the research object, and uses the structural diagram of the arc-shaped drip irrigation infiltration system of the present utility model. Provide infiltration with the drip irrigation belt 2 at a reasonable flow rate, and calculate the infiltration rate. According to the infiltration rate, the type of filler 13 of the arc-shaped infiltration pipe 1 is selected and the pipe diameter of the arc-shaped infiltration pipe 1 is preliminarily determined. Experiments have found that, compared with sandstone, sponge and other fillers, when the filler is an organic filler, the condition of the pipe fittings is kept in good condition, the water conductivity is good, and the water permeability is good. Afterwards, the relationship between the buried depth, bulk density and flow rate of the arc-shaped infiltration pipe 1 is determined. Experiments have found that compared with clay pipes and plastic pipes with holes, the infiltration rate and irrigation uniformity of the foamed microporous plastic irrigation pipes are the best. As the first arc-shaped pipe member 11 and the second arc-shaped pipe member 12 . Finally, the system can be produced in batches and used in actual production.

Compared with the traditional drip irrigation method, the system of the utility model can effectively reduce the loss of unnecessary water in the soil, and at the same time, it can also make the depth of water infiltration reach the root growth layer of the crop; compared with the traditional underground seepage irrigation, the workload Less, small investment, convenient post-management. The system of the utility model has no pollution during operation, can greatly save water resources, and achieves the purpose of efficient water saving.

Obviously, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation of the present utility model. For those of ordinary skill in the art, on the basis of the above description It is also possible to make other changes or changes in different forms. All the implementation modes cannot be exhausted here. All obvious changes or changes that belong to the technical solutions of the present invention are still within the scope of protection of the present invention. .

Claims (6)

1. an arc drip irrigation infiltrates system, it is characterised in that described arc drip irrigation is infiltrated and is System includes: arc infiltrates pipe (1) and drip irrigation zone (2)；

Described arc infiltrates pipe (1) and includes interconnective first arc pipe fitting (11) and Two arc pipe fittings (12), have two water inlets；

It is provided with implant in described first arc pipe fitting (11) and the second arc pipe fitting (12) (13)；

Described drip irrigation zone (2) is positioned close at the upper surface of soil ground, and described arc infiltrates Pipe (1) is arranged on soil below ground, and described arc infiltrates two water inlets of pipe (1) It is connected with two water droppers (21) on drip irrigation zone (2) respectively.

A kind of arc drip irrigation the most according to claim 1 infiltrates system, it is characterised in that Described first arc pipe fitting (11) and the second arc pipe fitting (12) are for removably connecting.

A kind of arc drip irrigation the most according to claim 1 and 2 infiltrates system, its feature Being, described first arc pipe fitting (11) and the second arc pipe fitting (12) are that tube wall foaming is micro- Hole plastics infiltrating irrigation pipe.

A kind of arc drip irrigation the most according to claim 1 infiltrates system, it is characterised in that Described implant (13) is sandstone, sponge or organic filler.

A kind of arc drip irrigation the most according to claim 1 infiltrates system, it is characterised in that Described drip irrigation zone (2) includes body (22) and at least two being arranged in body (22) Water dropper (21)；Adjacent water dropper is provided with gap between (21)；Body is additionally provided with use on (22) Anti-blocking tongue piece (23) in water outlet.

A kind of arc drip irrigation the most according to claim 5 infiltrates system, it is characterised in that Described water dropper (21) is made up of filtering cabin (24) and runner (25), filtering cabin (24) position In runner (25) lower section, anti-blocking tongue piece (23) and filtering cabin (24) respectively with runner (25) Two ends be connected.