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Three-dimensional water culture device

A cultivation device and hydroponics technology, which is applied in the field of three-dimensional hydroponics devices, can solve problems such as lack of scale, and achieve the effect of wide application and full use of space

Inactive Publication Date: 2014-03-05
GUILIN QIANYE AGRI PROD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] There are already some models of three-dimensional cultivation in greenhouses, but they have not yet formed a scale

Method used

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  • Three-dimensional water culture device

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Embodiment Construction

[0027] See figure 1 .

[0028] The three-dimensional hydroponics device of the present invention comprises a nutrient solution container 3 , a liquid feeding pipe 4 , an overflow pipe 21 , a liquid discharge pipe 17 and a pump 1 .

[0029] Four cultivation pipes 6, 9, 11, 14 are arranged up and down, each cultivation pipe is placed horizontally, and each cultivation pipe is sequentially connected at the end of the pipe through branch pipes 8, 5, 13, and the right end of the topmost cultivation pipe 6 is connected to the liquid feeding pipe 4 And overflow pipe 21, the connection position of overflow pipe 21 is higher than liquid pipe 4, and the right end of bottom cultivation pipe 14 connects drain pipe 17;

[0030] Each cultivation tube has an upward hole, and the cultivation cup is arranged in the hole of the cultivation pipe; as 9 cultivation cups 7 on the cultivation pipe 6, 9 cultivation cups 10 on the cultivation pipe 9, and 9 cultivation cups 10 on the cultivation pipe ...

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Abstract

According to a three-dimensional water culture device, a plurality of cultivation pipes are arranged up and down, every cultivation pipe is horizontally placed, the pipe end of every cultivation pipe is sequentially connected through branch pipes, the other end of the uppermost cultivation pipe is connected with a liquid adding pipe and an overflow pipe, the connecting position of the overflow pipe is higher than the liquid adding pipe, and the other end of the lowermost cultivation pipe is connected with a liquid discharging pipe. The cultivation pipes are provided with upward holes, cultivation cups are placed in the holes of the cultivation pipes, every branch pipe is provided with a valve, the parts of the cultivation cups located in the cultivation pipes are mesh-shaped or porous, the pump connected with the lower portion of the liquid adding pipe is placed at the bottom of a nutrient solution container, and the overflow pipe and a liquid outlet of the liquid discharging pipe are placed in the nutrient solution container. The three-dimensional water culture device is simple, convenient and practical, achieves many things at one stroke, is three-dimensional due to the cultivation pipes, can be used for household plantation, landscape greening of urban parks, squares, streets and neighborhoods and decoration beautification plantation of stations, wharves and airports, can be used for seed breeding and can also be directly used for agricultural production.

Description

technical field [0001] The invention relates to the soilless cultivation of plants, in particular to a three-dimensional hydroponic cultivation device. Background technique [0002] As land resources become more and more scarce, three-dimensional cultivation is becoming an effective measure and development trend. [0003] Three-dimensional cultivation is also called vertical cultivation. It is a three-dimensional soilless cultivation. This kind of cultivation develops into the space through the erected columnar cultivation device, making full use of the greenhouse space and solar energy to improve the land utilization rate by 3 to 5 cultivations, which can increase the unit The area yield is 2 to 3 times. [0004] Three-dimensional cultivation in greenhouses has some models, but it has not yet formed a scale. More are just experiments or for viewing, or just small self-sufficiency. However, the greenhouse three-dimensional cultivation method still belongs to soil cultivat...

Claims

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Application Information

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IPC IPC(8): A01G31/02
CPCY02P60/21
Inventor 吴东杰秦永德
Owner GUILIN QIANYE AGRI PROD
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