Anti-freezing urban afforesting wall applicable to greenhouse plant growth

Abstract

The invention relates to an anti-freezing urban afforesting wall applicable to greenhouse plant growth, which comprises a wall body and a heat insulation device; the heat insulation device comprises a raw material box and a reaction box; diluted hydrochloric acid is arranged in the reaction box; limestone and a material control mechanism are arranged in the raw material box, and the material control mechanism comprises a first driving motor, an eccentric wheel, a contact block, a strut, a spring, a block and two baffles; several afforesting units are arranged on the wall body, and each afforesting unit comprises a concave opening, a sealing plate and two hinge units; an afforesting component, an air outlet pipe and two driving units are arranged in the concave opening. According to the anti-freezing urban afforesting wall applicable to greenhouse plant growth, the driving unit can drive the sealing plate to downwards rotate and then isolate the afforesting components and prevent greenhouse plants from being cold-harmed by rainwater under the cold climate; moreover, the limestone can enter the reaction box through the material controlling mechanism to react with the diluted hydrochloric acid and generate greenhouse gas; the greenhouse gas is conveyed to the concave opening; thus the anti-freezing urban afforesting wall is good for keeping the growth of the temperature environment and the greenhouse gas.

Description

technical field [0001] The invention relates to the field of urban greening, in particular to an urban greening wall with antifreeze capability and suitable for growing greenhouse plants. Background technique [0002] Planting trees, planting grass and flowers in the city, covering or decorating a certain ground (space), this is urban greening. [0003] Among them, the urban green wall is one of the most common green buildings. By planting various flowers and plants on the wall, the purpose of beautifying the environment and purifying the air can be achieved. However, the existing urban green walls are very limited in scope of application, especially in some perennially cold northern regions. Due to the low temperature, the plants on the wall are easily damaged by freezing, especially in rainy and snowy weather. On the plants, it is very easy to freeze into ice in cold weather, which makes the plants on the green wall very easy to be frostbitten, thereby reducing the scope ...

AI Technical Summary

Problems solved by technology

However, the application range of existing urban green walls is very limited, especially in some cold northern regions all year round, due to the low temperature, the plants on the wall are easily damaged by freezing, especially in rainy and snowy weather, raindrops fall on the On the plants, it is very easy to freeze into ice in cold weather, which makes the plants on the green wall very easy to be frostbitten, thus reducing the scope of application of the green wall

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