Device and method for vertically cultivating hydroponic plants on wall surface

Abstract

The invention provides a device and method for vertically cultivating hydroponic plants on a wall surface. The cultivation device for vertically cultivating the hydroponic plants on the wall surface comprises a steel structure, a plant cultivation box, and planting baskets, wherein the steel structure is fixed on the wall surface and is formed by cross rods and longitudinal rods which cross each other, the plant cultivation box is hung on the cross rods of the steel structure, and the planting baskets are inserted into the plant cultivation box; the plant cultivation box is provided with a bottom water storage space which has a preset height away from the bottoms of the planting baskets; drainage gaps are formed in a front panel of the plant cultivation box; a plurality of holes are formedin the bottom of the plant cultivation box; and each hole is provided with a drainage pipeline with a preset height. The device for vertically cultivating the hydroponic plants on the wall surface islow in maintenance cost.

Description

technical field [0001] The invention relates to a vertical cultivation device for a hydroponic plant wall, and the invention also relates to a vertical cultivation method for a hydroponic plant wall. Background technique [0002] The plant wall is a wall made of green plants. It is a small ecological system. It not only has the function of separating internal and external space, but also has lush colors, giving people comfort and beauty. According to the needs of designers and customers, appropriate plants are selected on the basis of comprehensive conditions such as climate, temperature, humidity, and color, and wall shapes with different shapes and heights are matched. To build a living environment that is close to nature and detached from nature, especially the world's largest "plant wall" appeared in the World Expo, which accelerated the development of the entire plant wall industry. Compared with ordinary bonsai, plant walls are more expensive and have larger profit ma...

AI Technical Summary

Problems solved by technology

But this is not the case in reality. First of all, the bag-type plant wall system, because the water flow is diffuse when it flows from top to bottom, so it is impossible to ensure that it is a straight line, which will lead to uneven water volume of plants on the same vertical surface. , some plants often dry up and die, and some plants die due to excessive water and rotten roots. Once the death phenomenon occurs, if it is not removed in time, it is easy to grow bacteria and small insects, which aggravates the cost of maintenance, and the service life of the bag Limited and easy to be damaged; the second is the blanket plant wall system. The blanket plant wall system is not prone to water shortage problems, but often causes rotten roots due to excess water. After one year of use, the blanket plant will produce a musty smell, which is not good. It is environmentally friendly, and it is easy to damage the roots during the blanket planting process, which affects the survival rate of the plants; the last is the box-type plant wall, which has the advantages of environmental protection and not easy to be damaged, but the installation is very complicated, and the same vertical plane must be aligned, especially the upper The water outlet of the box must be aligned with the water inlet of the lower box, otherwise the water flow cannot pass downwards, which will affect the viewing period of the entire wall

No matter it is bag type, blanket type or box type, the substrate planting mode is adopted, and the substrate can only be used for 1-2 years, otherwise there will be difficult to eliminate, recurring bacteria, insects and other problems, let alone reach for the purpose of beautifying the environment

In addition, all these plant walls are very heavy in quality, require high load-bearing capacity of the wall, and the construction equipment is complicated, the construction period is long, the cost is high, and the soil is easy to disperse and pollute the indoor environment.

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