KR20210000653U - Automatic water supply, Rotary aerial plant equipment - Google Patents

Abstract

Regarding automatic water supply and rotary aerial plant cultivation system, gearwheels are installed on two columns, a number of support rods are attached to the chains connected thereto, and a cultivation box is hung on it for rotational cultivation, and a barrel to supply water and nutrient solution is installed at the bottom. Thus, it passes through the nutrient solution container during rotation to prevent wastage of nutrient solution, induces the necessary temperature, carbon dioxide concentration, and wind effect that is beneficial to growth, and allows many cultivation in a small area.

Description

Automatic water supply, Rotary aerial plant equipment

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[Contents of the draft]

It is related to automatic water supply and rotational plant cultivation system, which secures a large cultivation area of small-sized land and has less burden on facility installation cost than the existing multi-stage cultivation system, and has excellent economic efficiency at the time of cultivation, and due to the increase in production due to the wind effect. It contributes to the rapid growth of plants by facilitating the movement of nutrients and moisture, easy supply of oxygen to the root zone, and easy replacement of nutrient solutions for other species.

[Problem to be solved]

Shortage of cultivated land, excessive installation cost of multi-stage cultivation, promotion of production due to wind effect, reduction of energy and nutrient solution, water, increase of growth rate, reduction of plant respiration at night, increase of oxygen supply to the roots (root), easy change of nutrient type in the greenhouse Resolve temperature, humidity and carbon dioxide concentration heterogeneity, increase production,

The cultivation in the greenhouse is multi-stage, and the cultivation container is suspended on a rod and rotated vertically by connecting a chain connected to a cogwheel at both ends in the horizontal direction. In a way that allows it to pass, it is made to supply moisture and quantity.

Enhancement of productivity, reduction of energy and facility costs, securing economic efficiency of greenhouses, improvement of worker convenience, etc.

The cultivation container is rotated vertically up and down to absorb water and nutrient solution through the water supply container at the bottom, and the increase of oxygen in the root zone, temperature, humidity, and carbon dioxide concentration are equalized, and the ease of temperature change at the top of the root zone is pursued. To do
Figure 1 is a device viewed from the side, showing the positional relationship of water supply passage and the planting state
Figure 2 is a view from the aspect of the present invention

Increased crop cultivation area and operator convenience, lighting used for cultivation, energy saving during water supply, and replacement of nutrient solution containing calcium (agent A) and phosphorus and sulfur (agent B) that harden by reaction. Since the method of Agent → Water → Agent B is a small amount of nutrient solution, it is easy to change, so it is frequently replaced to increase the sequential absorption frequency of plants to help growth. In addition, an aeration device is installed in the water supply tank to increase dissolved oxygen. It is to facilitate temperature and pH change in the supply nutrient solution container.

Automatic water supply, rotation, and vertical plant cultivation devices are installed and cultivated to enhance lighting efficiency, reduce water supply and water costs, save water resources, and achieve uniform wind effect of crops, temperature, humidity, and carbon dioxide concentration.

[Example]

A kimchi factory located in Gimhae, Gyeongnam, which manufactures and sells kimchi for export, installs 160 sets of automatic water supply, rotation, and vertical plant cultivation equipment for 12 pieces of about 10 meters in height in a greenhouse of 1,200 pyeong, and a seedling set for 30 days on a 50-hole plug seedling plate. It was cultivated on a 30-day basis and cultivated 49,000 cabbages per month with no pesticides to solve the problems of summer supply and poor quality, and side leaves that were recognized as pesticide-free that occurred during cabbage cultivation were supplied to the Gagamtang franchise chain.

Claims (1)

As an automatic water supply and rotation type aerial plant cultivation device, the cultivation container is suspended in the air and the chain moves by the drive of a motor, and the cultivation box is suspended from the rod connecting this chain, and the nutrient solution is automatically supplied through the water supply container when rotating. that.

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