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Vegetable cultivation device capable of utilizing natural light source and being detached and assembled

A cultivation device and vegetable technology, applied in the field of ship vegetable cultivation devices, can solve the problems of affecting the normal growth and output effect of vegetables, unable to meet different spectral requirements of plants, increasing energy consumption and production cost, etc., and achieving full utilization of natural light sources. , The effect of preventing plant root rot and other infections and having a simple structure

Inactive Publication Date: 2011-02-09
INST OF BOTANY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of this vegetable cultivation method are: the darkroom cultivation using light-emitting diodes as the plant light source is adopted, and the photosynthesis of plants completely depends on artificial light sources, which increases energy consumption and production costs. The different spectral requirements of different stages affect the normal growth and output of vegetables, so there are practical and economical deficiencies in the application of ship fresh vegetable production guarantee

Method used

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  • Vegetable cultivation device capable of utilizing natural light source and being detached and assembled
  • Vegetable cultivation device capable of utilizing natural light source and being detached and assembled
  • Vegetable cultivation device capable of utilizing natural light source and being detached and assembled

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Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1, the structure of vegetable cultivation device

[0024] The structure of the device is as Figure 1-4 shown. The marks in the figure are as follows:

[0025] 1 Solar photovoltaic panels, 2 Cultivation pots, 3 Photocatalytic reactors, 4 Velcro, 5 Aeration pumps, 6 Charge and discharge controllers, 7 Storage batteries, 8 Circulating water pumps, 9 Filter adjustment boxes, 10 Release stones, 11 Bearing tray, 12 foam sponge, 13 seeds, 14 hose, 15 transparent plastic plate, 16 plant lamp, 17 fastening screw ring, 18 support rod, 19 hinge, 20 frame, 21 cultivation tank frame, 22 handle, 23 cultivation tank .

[0026] The vegetable cultivation device of the present invention comprises a rectangular parallelepiped frame 20, in which four layers of parallel drawer-type cultivation tank frames 21 are arranged, and the drawer-type cultivation tank frames 21 are connected with the frame 20 through slide rails, and the first layer and the third layer cultivate The t...

Embodiment 2

[0033] Embodiment 2, the use of vegetable cultivation device

[0034] 1) Fix the device on the deck of the ship;

[0035] 2) Add an appropriate amount of plant culture solution to the filter adjustment box 9, filter through the foam sponge 12, and retain solid impurities;

[0036] 3) The plant culture fluid, which has been filtered out of solid-phase impurities, is aerated with oxygen through the air release stone 10 to increase the oxygen content of the plant culture fluid;

[0037] 4) The circulating water pump 8 works, and the oxygen-containing plant culture solution is input into the photocatalytic reactor 3, and the surface is coated with TiO 2 The contact reaction of the glass material of the photocatalytic thin film continuously disinfects and sterilizes the culture medium through strong oxidation;

[0038]5) The culture solution treated by the photocatalytic reaction flows into the cultivation tanks on the first layer and the second layer of cultivation tank frames r...

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Abstract

The invention discloses a vegetable cultivation device capable of utilizing a natural light source and being detached and assembled. The device comprises a framework and a plurality of layers of drawer type cultivation groove racks arranged in the framework; a plurality of cultivation grooves are arranged on each layer of the cultivation groove rack; the drawer type cultivation groove racks are connected with the framework through sliding tracks; the isolated layers of the drawer type cultivation groove racks are opened in the same direction, and the adjacent layers are opened in the reverse directions; and the isolated layers of the cultivation groove racks which are opened in the same direction are connected through pipeline type push-pull handles. The device has the low-cost practical characteristics of compact structure, unit combination and full utilization of the natural light source, and can be used for vegetable supplementary security of military supplies of naval vessels and ocean-going fleets, as well as vegetable production in environments of islands and reefs.

Description

technical field [0001] The invention relates to a vegetable cultivation device, in particular to a detachable and assembled ship vegetable cultivation device which can utilize natural light sources. Background technique [0002] Ships go out to sea far away from the mainland, food security is very important, especially the supply of fresh vegetables is an important condition to ensure the health of the crew. However, it is very difficult to keep vegetables fresh during long-distance voyages, which is a major technical difficulty and bottleneck that plagues logistical support. In particular, breakthroughs in fresh vegetable supply technology are needed. [0003] There is an existing vegetable cultivation device used in submarines or space stations. The method is as follows: build a darkroom shell, the upper layer is a light source room, and red and blue light-emitting diodes are used to circulate air for cooling the light source; the middle layer is a vegetable cultivation ro...

Claims

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Application Information

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IPC IPC(8): A01G9/02A01G9/20A01G31/02
CPCY02P60/21
Inventor 李银心张明华李和兴傅毅虹
Owner INST OF BOTANY CHINESE ACAD OF SCI
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