A water circulation system for plant growth on the exterior wall of a building

Abstract

The invention relates to the field of water circulation, in particular to a water circulation system for plant growth on an exterior wall of a building, comprising a building exterior wall and a plurality of plant boxes evenly arranged on the building exterior wall. Trachea, between the adjacent upper and lower plant box groups are provided with a material return turning mechanism, the material returning turnover mechanism includes a jacking mechanism, a guiding mechanism and a two-part box body, and a drip tube is fixed on the top of each layer of plant box groups. , the interior of the water storage box is provided with an elastic gate for blocking the connecting water pipe, and the interior of the water storage box is also provided with a floating gate for blocking the drip pipe. The amount and pressure of water in each plant box make the plants in each plant box absorb evenly water, which avoids affecting the growth and development of the plants. Through the jacking mechanism, the two-part box body and the guiding mechanism, impurities can be replenished to the plants on the exterior walls of the building.

Description

technical field [0001] The invention relates to the field of water circulation, in particular to a water circulation system for growing plants on building exterior walls. Background technique [0002] Building greening refers to the environment where green plants can grow by directly or indirectly attaching to the building, such as flowerpots, planting blankets, etc. And / or the interior (usually refers to the interior wall) to create a green environment, to improve the environment, improve the aesthetics, and save energy. The concepts related to building greening include: building greening, wall greening, wall greening, roof greening, roof greening, roof garden, etc., and with the improvement of people's living standards, urban land resources in today's society are becoming more and more scarce. With the increase of high-rise buildings and the dense distribution of buildings, the planting of plants on the exterior walls of buildings is inevitable. [0003] my country's pat...

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Problems solved by technology

[0006] 1. Since a single water pump is used to supply water to multi-layer water pipes, it is often difficult to evenly irrigate the plants on the outer walls of high-rise buildings because the water pressure is too high or too low, so that some plants absorb too much or too little water, which affects the health of plants. growth and development

[0007] 2. Clean up the impurities in the water through purifiers and filtering devices. In the outer layer of high buildings, the impurities that have been cleaned for a long time often contain nutrients and soil inside the green plants, and the cleaned impurities cannot be replenished outside the building. wall plant

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