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Moveable drip-irrigation precision fertigation device

A mobile, precision technology, applied in the direction of agricultural gas emission reduction, pressurized spreading method of liquid fertilizer, etc., can solve the problems of inability to move, high cost, high energy consumption, etc., achieve flexible fertilization, low cost, and promote application The effect of promotion

Inactive Publication Date: 2015-04-29
XINJIANG TIANYE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the device is used, an external power supply is required, which consumes a lot of energy, is expensive, and cannot be moved. It is not suitable for small households to fertilize alone.

Method used

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  • Moveable drip-irrigation precision fertigation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1, such as figure 1 As shown, a movable drip irrigation precision water and fertilizer integration device includes a precision fertilization valve 1 and a tank body 6. The precision fertilization valve 1 is provided with a pressure measuring instrument 2, a water outlet 3, a flow controller 4 and an inlet. The water inlet 5; the tank body 6 is provided with a water inlet 7, an outlet 8 and a filter 9, a fertilizer port 10, a liquid level indicator 11, a sewage outlet 12, a connecting pipe 13, a handle 14, and a walking wheel 15. Connect the precision fertilization valve of the device to the entrance of the fertilization control unit of the drip irrigation system, and the water flows through the water outlet 3 of the precision fertilization valve 1, the flow controller 4, the connecting pipe 13, and the water inlet 7 into the tank body 6, and the water and fertilizer are fully mixed. After being filtered by the outlet 8 and the filter 9, it flows from the connect...

Embodiment 2

[0023] Embodiment 2 differs from Embodiment 1 in that: the movable drip irrigation precision water and fertilizer integration device is placed on a trolley, and fertilizers are placed on the trolley.

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Abstract

A moveable drip-irrigation precision fertigation device comprises a precision fertilization valve and a tank body. The tank body is provided with a water inlet, an outlet, a sewage draining exit and a fertilization port. An inlet end of the precision fertilization valve body is provided with a pressure measuring instrument, a water outlet and a flow controller; and an outlet end of the precision fertilization valve body is equipped with a water inlet and a pressure measuring instrument. The device provided by the invention is characterized in that the water inlet of the tank body is connected through a connecting pipe with the flow controller at a water outlet of the inlet end of the precision fertilization valve body; and the water outlet of the tank body is equipped with a filter connected with a water inlet of the outlet end of the precision fertilization valve body. The device provided by the invention has advantages of precise fertilization, small size, flexible movement and fertilization operation, and is convenient for individual peasant households to carry out drip-irrigation and fertilization. In the prior art, a fertilization device is fixedly arranged at the front part of an original drip-irrigation device and the whole drip-irrigation system controls to fertilize in an area uniformly such that peasant households fight for water and fertilization and the whole drip-irrigation system cannot operate normally. By the use of the device provided by the invention, the above problem existing in the prior art is solved.

Description

[0001] technical field [0002] The invention relates to the technical field of agricultural water-saving irrigation, in particular to a movable drip irrigation precision water and fertilizer integration device in the drip irrigation technology. Background technique [0003] At present, the drip irrigation technology has initially realized the integration and controllability of watering and fertilization; from the traditional flood irrigation to the infiltration irrigation, the land is not compacted; from the irrigation to the crops, there is no water accumulation between the crops , to prevent the ineffective loss of moisture to the greatest extent. The adoption of drip irrigation technology has relatively alleviated the serious shortage of water resources, provided the space and foundation for the adjustment of the agricultural industrial structure, and produced greater economic, ecological, and social benefits. On the basis of introducing and absorbing foreign advanced t...

Claims

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Application Information

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IPC IPC(8): A01C23/04
CPCY02P60/21
Inventor 李双全李宝珠郭永锋杨开文丁连军
Owner XINJIANG TIANYE GRP
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