CN203633270U - Wheat micro sprinkling water-saving irrigation system - Google Patents

Abstract

The utility model discloses a wheat micro sprinkling water-saving irrigation system. A water source pump outputs a water source and sprinkling power, a main field water pipe is communicated with the water source pump and used for conveying the water source output by the water source pump, a micro sprinkling belt is communicated with the main field water pipe, and therefore water is evenly sprinkled to the field; the main field water pipe is a high-pressure water pipe with the pipe diameter being 11 cm, the micro sprinkling belt is composed of duck tongue switches and micro sprinkling pipes, the duck tongue switches are arranged on the main field water pipe at equal intervals and communicated with the micro sprinkling pipes, the length of each micro sprinkling pipe ranges from 50 m to 70 m, the distance between every two adjacent micro sprinkling pipes is 1.6 m, and the micro sprinkling pipes are provided with micro holes. The wheat micro sprinkling water-saving irrigation system achieves effective control over the field irrigation water amount, the minimum water amount per mu can be reduced to 5 cubic meters, the water amount is one tenth of that of common flooding, requirements of different growth periods of wheat are met, the water-saving effect is obvious, the problem that a large amount of water washes seedlings and seeds is resolved, the automation degree is greatly increased, and labor intensity of people during irrigation is greatly lowered.

Description

A water-saving irrigation system for wheat micro-spraying

technical field

The utility model belongs to the technical field of agricultural irrigation, in particular to a wheat micro-spray water-saving irrigation system.

Background technique

At present, flood irrigation is mainly used for wheat irrigation, which requires a large amount of water, and it is difficult to control the amount of water. It is impossible to irrigate with small amounts of water, and the irrigation cycle is long. At the same time, there are flushing of seeds and seedlings, which is easy to cause seedling shortage patches, low degree of automation, and low irrigation efficiency. , high labor intensity.

Utility model content

The utility model provides a wheat micro-spray water-saving irrigation system, which aims to solve the problem that the current wheat irrigation mainly adopts the flood irrigation method, the water consumption is large, the water volume regulation is difficult, the small water volume irrigation cannot be performed, the irrigation period is long, and there are simultaneously flushing and flushing. Seedlings are more likely to cause lack of seedling patches, low degree of automation, low irrigation efficiency, and high labor intensity.

The purpose of the utility model is to provide a wheat micro-spray water-saving irrigation system, the wheat micro-spray water-saving irrigation system includes:

Water source pump, used to output water source and sprinkler irrigation power;

The main water delivery pipe in the field is connected with the water source water pump, and is used to transport the water source output by the water source water pump;

The micro-spray belt is connected with the main water pipe in the field, and is used for spraying water evenly in the field.

Further, the main water delivery pipe in the field adopts a high-pressure water delivery pipe with a diameter of 11 cm.

Further, the micro-spray belt includes: a duck tongue switch and a micro-spray pipe, the duck-tongue switch is installed equidistantly on the main water delivery pipe in the field, and the duck-tongue switch communicates with the micro-spray pipe.

Further, the length of the micro-nozzle is 50-70 meters, and the distance between two adjacent micro-nozzles is 1.6 meters.

Further, the micro-spray is provided with micro-holes.

Further, the wheat micro-spray water-saving irrigation system adjusts the number and area of the micro-spray tubes opened by the duck tongue switch, and controls the amount of irrigation water by timing;

The wheat micro-spray water-saving irrigation system adjusts the irrigation pressure through the size of the open duck tongue switch;

The calculation method of the water volume of the wheat micro-spray water-saving irrigation system is: irrigation quantity = water output of the machine well/area × time, irrigation time = irrigation quantity × water output of the machine well/area, area = micro-nozzle coverage area × number of micro-nozzles.

In the wheat micro-spray water-saving irrigation system provided by the utility model, the water source water pump outputs water source and spray irrigation power, the main water delivery pipe in the field is connected with the water source water pump to transport the water source output by the water source water pump, and the micro-spray belt is connected with the main water delivery pipe in the field , spray water evenly in the field; the main water pipe in the field adopts a high-pressure water pipe with a diameter of 18cm, and the micro-spray belt is composed of a duck tongue switch and a micro-spray pipe. The duck tongue switch is installed equidistantly on the main water pipe in the field. The tongue switch is connected with the micro-nozzle, the length of the micro-nozzle is 50-70 meters, the distance between two adjacent micro-nozzles is 1.6 meters, and micro-holes are arranged on the micro-nozzle; Effective control of water volume, the minimum water consumption per mu can be reduced to 5 cubic meters, which is one-tenth of that of ordinary flood irrigation, which satisfies the needs of different growth stages of wheat to the greatest extent, and has a remarkable water-saving effect, which solves the problem of water rushing seedlings and seedlings The degree of automation has been greatly improved, which saves the labor intensity of irrigation, and solves the problems of large water consumption, difficulty in water volume control, inability to irrigate with small water volume, long irrigation cycle, and serious phenomenon of flushing seeds and seedlings in the traditional flood irrigation method. The problem of seedling-deficient plaques is caused, which has strong promotion and application value.

Description of drawings

Fig. 1 is a structural schematic diagram of a micro-spray water-saving irrigation system for wheat provided by an embodiment of the present invention.

In the figure: 1, the water source pump; 2, the main water delivery pipe in the field; 3, the micro-spray belt; 31, the duck tongue switch; 32, the micro-spray pipe.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Fig. 1 shows the structure of the wheat micro-spray water-saving irrigation system provided by the embodiment of the utility model. For ease of description, only the parts relevant to the present utility model are shown.

The wheat micro-spray water-saving irrigation system includes:

Water source pump 1, used to output water source and sprinkler irrigation power;

The main water delivery pipe 2 in the field is connected with the water source water pump 1, and is used to transport the water source output by the water source water pump 1;

The micro-spray belt 3 is connected with the main water pipe 2 in the field, and is used for evenly spraying water in the field.

In the embodiment of the utility model, the main water delivery pipe 2 in the field adopts a high-pressure water delivery pipe with a pipe diameter of 18 cm.

In the embodiment of the present utility model, the micro-spray belt 3 includes: a duck tongue switch 31 and a micro-spray pipe 32. A duck-tongue switch 31 is installed equidistantly on the main water pipe 2 in the field, and the duck-tongue switch 31 is connected to the micro-spray pipe 32. Pass.

In the embodiment of the present utility model, the length of the micro-nozzles 32 is 50-70 meters, and the distance between two adjacent micro-nozzles 32 is 1.6 meters.

In the embodiment of the present utility model, the micro-nozzle 32 is provided with micro-holes.

In the embodiment of the present utility model, the wheat micro-spray water-saving irrigation system adjusts the number and area of the opened micro-spray tubes 32 through the duck tongue switch 31, and controls the amount of irrigation water by timing;

The micro-spray water-saving irrigation system for wheat adjusts the irrigation pressure by opening the duck tongue switch 31 to adjust the amount.

The application principle of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, the wheat micro-spray water-saving irrigation system provided by the utility model is composed of a water source pump 1, a main water pipe 2 in the field and a micro-spray belt 3 connected to form.

The utility model selects N6.5 micro-spray irrigation to form a micro-spray belt 3 with a pipe distance of 1.6 meters and a pipe length of 50 meters. The main water pipe 2 in the field adopts a high-pressure water pipe with a diameter of 11 cm. The main water pipe 2 in the field is correspondingly The duck tongue switch 31 is installed symmetrically on the distance, the duck tongue switch 31 is connected with the micro nozzle 32, and the main water delivery pipe 2 in the field is connected with the water source water pump 1, and the water source water pump 1 provides the water source and the sprinkling irrigation power.

The function of the micro-nozzle 32 is to solve the coverage of water, the effect of the micro-holes reduces the impact of water on the soil, and the distribution density is mainly to solve the uniform distribution of water;

The duck tongue switch 31 is used to adjust the water volume and water pressure, and control the watering quantity and time;

The main water delivery pipe 2 in the field is used to connect the micro nozzle 32, the duck tongue switch 31 and the water source pump 1 for water delivery;

The power of sprinkling irrigation comes from the pressure of the water source pump 1 itself;

The utility model also includes connecting fasteners, which are used for connecting and fastening the water delivery parts.

Water volume control: adjust the number and area of the opened micro nozzles 32 through the duck tongue switch 31, and control the irrigation volume through timing;

Water pressure control: adjust the irrigation pressure through the open duck tongue switch 31 to achieve the best and most uniform coverage;

Calculation of water volume: Quantitative irrigation = water output of motor-driven wells/area*time, irrigation time=quantitative irrigation×water output of motor-driven wells/area, area=coverage area of micro-nozzles×number of micro-nozzles.

Irrigation methods: wheel irrigation, ordinary irrigation, anti-dry hot air irrigation, anti-frost irrigation, micro-spray irrigation to protect seedlings.

The technical effect of the utility model: the effective control of the water volume is realized, and the minimum water consumption per mu can be reduced by 5 square meters, which is one tenth of that of ordinary flood irrigation, which satisfies the needs of different growth periods of wheat to the greatest extent, and has a remarkable water-saving effect. It eliminates the problem of flooding seedlings and seedlings, greatly improves the degree of automation, and saves labor intensity during irrigation.

In the wheat micro-spray water-saving irrigation system provided by the embodiment of the utility model, the water source water pump 1 outputs water source and sprinkler irrigation power, and the main water delivery pipe 2 in the field is connected with the water source water pump 1 to transport the water source output by the water source water pump 1. The micro-spray belt 3 It is connected with the main water delivery pipe 2 in the field, and sprays water evenly in the field; Duck tongue switch 31 is installed equidistantly on water pipe 2, and duck tongue switch 31 is connected with micro-nozzle 32, and the length of micro-nozzle 32 is 50-70 meter, and the spacing of two adjacent micro-nozzle 32 is 1.6 meters, At the same time, the micro-nozzle 32 is provided with micro-holes; the utility model realizes the effective control of the water volume during field irrigation, and the water consumption of the minimum mu can be reduced by 5 square meters, and the water consumption is one-tenth of that of ordinary flood irrigation, which satisfies the maximum The needs of different growth periods of wheat, the water-saving effect is remarkable, it solves the problem of water rushing seedlings and seedlings, the degree of automation is greatly improved, the labor intensity of irrigation is saved, and the large water consumption and the difficulty of water volume control existing in the traditional flood irrigation method are solved , It is impossible to irrigate with small amount of water, the irrigation cycle is long, and the phenomenon of flushing seedlings and seedlings is serious, and it is easy to cause the problem of seedling shortage patches, which has strong promotion and application value.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (6)

1. the micro-spray water-saving irrigation system of a grow wheat, is characterized in that, the micro-spray water-saving irrigation system of this wheat comprises:

Water source water pump, for exporting water source and sprinkling irrigation power;

Field water-main, is connected with described water source water pump, for the water source of described water source water pump output is carried;

Fine-spraying belt, is connected with described field water-main, for water is evenly sprayed to field.

2. the micro-spray water-saving irrigation system of wheat as claimed in claim 1, is characterized in that, described field water-main adopts the high pressure water transport pipe that caliber is 11cm.

3. the micro-spray water-saving irrigation system of wheat as claimed in claim 1, it is characterized in that, described fine-spraying belt further comprises: duck tongue switch, micro-nozzle, described duck tongue switch is installed on the water-main of described field equidistantly, and described duck tongue switch is connected with described micro-nozzle.

4. the micro-spray water-saving irrigation system of wheat as claimed in claim 3, is characterized in that, the length of described micro-nozzle is 50-70 rice, and the spacing of two adjacent micro-nozzles is 1.6 meters.

5. the micro-spray water-saving irrigation system of wheat as claimed in claim 3, is characterized in that, on described micro-nozzle, is provided with micropore.

6. the micro-spray water-saving irrigation system of wheat as claimed in claim 3, is characterized in that, the micro-spray water-saving irrigation system of this wheat regulates quantity and the area of the micro-nozzle of opening by duck tongue switch, and by timing Controlled irrigation amount;

The micro-spray water-saving irrigation system of this wheat, by the size of open duck tongue switching value, is adjusted and is irrigated pressure;

The water yield computational methods of the micro-spray water-saving irrigation system of this wheat are: irrigate quantitatively=motor-pumped well water yield/area × time, and irrigation time=irrigations be quantitative × motor-pumped well water yield/area, area=micro-nozzle area coverage × micro-nozzle quantity.

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