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Small and light movable type spray irrigation and drop irrigation dual-purpose machine set

A mobile, spray and drip irrigation technology, which is applied in application, climate change adaptation, gardening, etc., can solve the problems of poor adaptability and single function of the irrigation unit, and achieve the effect of strong adaptability, compact overall structure and convenient movement

Inactive Publication Date: 2014-02-26
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of single function and poor adaptability of existing irrigation units, this invention provides a light and small mobile sprinkler and drip irrigation unit, which can conveniently spray, The conversion of the two irrigation methods of drip irrigation realizes the two operating conditions of spray irrigation and drip irrigation. The unit has a compact structure and is easy to move, expanding the adaptability of light and small units

Method used

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  • Small and light movable type spray irrigation and drop irrigation dual-purpose machine set
  • Small and light movable type spray irrigation and drop irrigation dual-purpose machine set
  • Small and light movable type spray irrigation and drop irrigation dual-purpose machine set

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Embodiment 1, when the present invention realizes the operation of the sprinkler irrigation system, the water inlet pipe of the self-priming pump 3 extends into the river or ditch, and the self-priming pump of the present invention has a steeper flow-lift curve, has a high average efficiency, and can better meet the needs of the sprinkler irrigation. , The respective operating conditions of drip irrigation.

[0018] The power of the unit is provided by the diesel engine 2, close the valve 6 controlling the fertilization tank 5, open the valve 2 9 of the sprinkler irrigation channel, close the valve 1 8 of the drip irrigation channel, and connect the sprinkler irrigation branch pipe 11 through a quick connector, refer to figure 2 As shown, the configured sprinkler branch pipe 11 is determined with the sprinkler area.

Embodiment 2

[0019] Embodiment 2, when needing to implement drip irrigation operation, open valve 6, adopt " negative pressure suction method " fertilization, fertilizer is melted in the water for sprinkling irrigation under the negative pressure of self-priming pump 3 suction ports, close the valve two 9 of sprinkling irrigation passage, Open the valve one 8 of the drip irrigation channel, so that the water for sprinkler irrigation flows through the filter 7 for filtering, and the filter 7 is an automatic backwash filter, which can work in a circular manner. After the filter 7, connect the drip irrigation branch pipe 18 through the quick joint, as image 3 As shown, after connecting the drip irrigation belt 22 through the auxiliary pipe 21, the drip irrigation operation can be realized.

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Abstract

The invention discloses a small and light movable type spray irrigation and drop irrigation dual-purpose machine set. Two irrigation ways, i.e. spray irrigation and drop irrigation, can be switched conveniently based on demands of different crops or different geographies, and operation conditions of the spray irrigation and drop irrigation can be realized. The machine set comprises a movable spray and drop irrigation truck, a spray irrigation system and a drop irrigation system, wherein the movable spray and drop irrigation truck comprises a small handcart, a diesel engine, a self-sucking pump, a fertilizing tank and a filter; the type selection of equipment in the machine set needs to meet with respective operating needs of the spray irrigation and drop irrigation. The connection between the head part of the system and a movable branch pipe adopts rapid connection. When the machine set works in the spray irrigation operation condition, a pipeline and a spray nozzle are connected; when the machine set works in the drop irrigation operation condition, a drop irrigation strip is connected. The small and light movable type spray irrigation and drop irrigation dual-purpose machine set has the advantages of a compact structure, movement convenience, energy economization and consumption reduction. At the same time, the irrigation machine set expands adaptability of light and small machine sets and is conductive to the technical level of agricultural equipment in China.

Description

technical field [0001] The invention belongs to key equipment for water-saving irrigation, is suitable for solving the problem of single function and poor adaptability of an irrigation unit, and particularly refers to a light and small mobile dual-purpose unit for spraying and drip irrigation. Background technique [0002] At this stage, sprinkler irrigation technology and drip irrigation technology are the main forms of water-saving irrigation in my country, and they are also relatively advanced irrigation technologies recognized by countries all over the world. Among them, the sprinkler irrigation system is mainly suitable for the cultivation of densely planted crops such as barley and wheat. It has the advantages of saving water, labor, and strong adaptability; it is convenient for mechanization and automatic control. The drip irrigation system is mainly suitable for the planting of high-stem drill crops such as cotton and tomato. It has the advantages of water saving, en...

Claims

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Application Information

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IPC IPC(8): A01G25/09A01G25/02A01C23/04
CPCY02A40/22
Inventor 袁寿其胡斌王新坤朱兴业李红涂琴
Owner JIANGSU UNIV
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