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plant cultivation device

A cultivation device and plant technology, applied in the field of plant cultivation, can solve the problems of increasing the difficulty of removal, difficulty in using natural light, and difficulty in effectively removing heat from light sources, etc., to achieve enhanced airflow heat removal effect, large cultivation density, and high light source space efficiency Effect

Inactive Publication Date: 2017-07-04
周晚来
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] It is difficult to use natural light. Due to the obstruction of the cultivation tank and light source, artificial light can only be used in the cultivation box.
[0006] It is difficult to effectively remove the heat emitted by the light source. Since the light source is distributed in a plane, the heat emitted by the light source is evenly transmitted to the cultivation space, which greatly increases the difficulty of its removal.

Method used

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Embodiment Construction

[0025] Figure 1 to Figure 3 A first embodiment of a cultivation device is illustrated. The cylindrical plant cultivation frame 1 of this cultivation device is made up of 6 layers of circular cultivation grooves 11, and the cultivation grooves 11 are connected by firm brackets. the height of the plant. Cultivation substrate can be filled in the cultivation tank 11, and plants can also be cultivated with pure nutrient solution without filling the cultivation substrate, but in any case, the water overflowed by the upper cultivation tank will be led to the lower cultivation tank by the water pipe 12 between the upper and lower cultivation tanks, and the water pipe 12 The upper end of the nozzle should be lower than the cultivation surface of the cultivation groove 11 to control the depth of water in the groove.

[0026] The cultivation device has a cylindrical light source 2 for providing illumination to the cultivated crops. The light source 2 is vertically arranged at the ce...

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Abstract

The invention belongs to the field of plant cultivation and particularly relates to a plant cultivation device. The plant cultivation device is based on a central radiation mode. The plant cultivation device comprises a vertical cylinder-shaped plant cultivation frame, the plant cultivation frame is provided with multiple layers of cultivation grooves and a cylinder-shaped light source, and the light source is vertically arranged at the center of the plant cultivation frame. The plant cultivation device has the advantages that high light source space efficiency is achieved, natural lighting can be used, and light source heat is easy to manage.

Description

technical field [0001] The invention belongs to the field of plant cultivation, in particular to a plant cultivation device. Background technique [0002] The plant cultivation box is a common plant cultivation device at present, and the known plant cultivation box has a plant cultivation area at the bottom part, and a light source is arranged above it, and these light sources generate light for the plants from a specific height above the plants, Allows light to reach the plants from above. [0003] Known disadvantages of these planter boxes include: [0004] Low light source space efficiency, that is, when using a surface light source that can provide uniform illumination, the light source area per unit area corresponds to the same area of ​​plant cultivation area. [0005] It is difficult to use natural light. Due to the obstruction of the cultivation tank and the light source, only artificial light can be used in the cultivation box. [0006] It is difficult to effecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/02A01G7/04
CPCA01G7/045A01G31/02Y02P60/21
Inventor 周晚来
Owner 周晚来
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