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Moveable voltage-increasing type water complementing device for dry land

A mobile water replenisher technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve the problems of weak production input and self-rescue ability of farmers, shortage or weakening of rural labor force, low water replenishment efficiency, etc., to achieve Improve the utilization rate of water resources, reduce the effect of ineffective evaporation on the ground surface, easy disassembly and use

Inactive Publication Date: 2007-12-05
NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of new technology application, especially in the development of the combination of special crop planting and water replenishment technology, such as mechanical water replenishment, sitting water on-demand, plastic film mulching, sprinkler irrigation and other drought-resistant and water-saving technologies, the investment is relatively large, and most of them rely on government investment. Farmers' production input and self-rescue ability are weak, and the traditional dry farming agricultural production method and concept of "three-point harvest" restricts the effective use of technology application effects, and also restricts large-scale promotion
During the long-term production practice, farmers have concluded that the traditional ground hole (nest) drought-resistant self-rescue and water supply method (hereinafter referred to as Manual traditional water replenishment method) is labor-intensive and time-consuming, the efficiency of water replenishment is low, the labor intensity is high, and the water replenishment has shallow infiltration, rapid loss, and easy hardening of the ground. Serious weakening
In addition, although mechanical water replenishment is more efficient, it can work on a large area and save labor, but farmers in poor areas cannot afford to increase the high mechanical energy consumption and operating costs

Method used

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  • Moveable voltage-increasing type water complementing device for dry land
  • Moveable voltage-increasing type water complementing device for dry land
  • Moveable voltage-increasing type water complementing device for dry land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] As shown in Figure 1, the water source adopts a bucket (water container) installed on the manpower trolley, and the manpower trolley is equipped with a guide wheel and two directional wheels, and a bracket for fixing the water bucket is installed on the frame of the manpower trolley. The compression equipment adopts a human supercharger with a supercharger operating lever installed on the frame of the manpower trolley.

[0036]In addition, balance wheels (auxiliary support wheels, or not installed) can be installed on both sides of the guide wheel of the manpower trolley so that it is easier to move in the field and increase the balance of the car body.

[0037] As shown in Figure 5, the water injector is transformed from a conventional dedusting gun or water gun. Water pipe 1 gets final product.

[0038] In addition, the end of the extended water injection pipe 1 away from the muzzle can be closed, and several water injection holes 2 (through holes) are opened on the ...

Embodiment 2

[0051] As shown in Figure 2, when conditions permit, cellar water, well water, river and lake water, canal water, reservoir water, or pond water are directly used as water sources. Human booster with booster lever.

[0052] All the other parts are basically the same as in Example 1.

Embodiment 3

[0054] As shown in Figure 3, when conditions permit, directly use cellar water, well water, river and lake water, canal water, reservoir water, or pond water as the water source, and the booster equipment adopts a mechanical booster pump, and the mechanical booster pump is installed On the tractor and the engine of the tractor is used as the power source, specifically, the mechanical booster pump can be directly connected to the engine through a transmission belt, and the water outlet of the mechanical booster pump is communicated with 1-10 water injectors through pipelines.

[0055] Due to the mechanical booster pump driven by the tractor, the water pressure can be guaranteed to ensure that multiple people can operate multiple water injectors connected to the mechanical booster pump at the same time to work normally. It is especially suitable for 5-10 people to work around, with high efficiency and low cost. , suitable for large-area and large-scale water injection operations,...

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Abstract

The present invention relates to agricultural irrigation apparatus, and is especially one kind of movable irrigator for arid land. The movable irrigator includes one water source, one booster and at least one water injector. The booster has a water inlet connected through pipeline to the water source and a water outlet connected to the water injector. The movable irrigator has obvious water saving effect, high water resource utilizing rate, convenient assembling and disassembling, high soil and land form adaptability, simple structure, high operation efficiency and other advantages.

Description

technical field [0001] The invention relates to an agricultural irrigation water replenishment device, in particular to a dryland mobile pressurized water replenisher. Background technique [0002] Drought, water shortage and serious environmental pollution have become three major problems worldwide. The arable and semi-arid regions of the world account for about 43% of the total arable land. [0003] my country is one of the 13 water-poor countries in the world, and it is also a large agricultural country that wastes the most water resources in the world. The area of ​​arid and semi-arid areas in the country accounts for 52.5% of the total land area of ​​the country, mainly concentrated in 15 provinces in Northeast China, North China and Northwest China. The total cultivated land area of ​​the country is 123 million hm 2 , of which the area of ​​dry cultivated land is 73 million hm 2 Accounting for 59.6%; agricultural water consumption accounts for 73.4% of the total wa...

Claims

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Application Information

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IPC IPC(8): A01G25/00A01G25/02
Inventor 王峰左忠杜建民郭守金刘华郭永忠温学飞
Owner NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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