Water and fertilizer automatic irrigation greening wall

Abstract

A water and fertilizer automatic irrigation greening wall comprises a plurality of flower box layers which are installed on an external wall of a building to be greened in the vertical direction in a layered mode. Each flower box layer is composed of a plurality of flower boxes which are transversely and fixedly installed on the external wall of the building in parallel. A micro-spraying capillary of an automatic irrigation system is installed above each flower box layer. A plurality of atomizing spraying nozzles matched with the flower boxes are communicated to the micro-spraying capillaries. In the automatic irrigation system, a monitoring module, an irrigation module and a backflow module are all connected with a control module. The water and fertilizer automatic irrigation greening wall can solve the problems that an existing greening wall is large in dead weight and small in height, and watering and fertilizer applying are difficult; water and fertilizer can be automatically irrigated, water spraying can be quantitatively performed according to the water shortage condition of plants, water which seeps out and nutrient substances which seep out can be repeatedly used, energy conservation and environmental protection are achieved, the automation degree is high, and labor cost for maintaining the greening wall is greatly reduced.

Description

technical field [0001] The invention relates to the field of vertical greening, in particular to a greening wall with water and fertilizer automatic irrigation. Background technique [0002] With the improvement of living standards, people's requirements for the living environment are getting higher and higher. Making full use of urban space resources and increasing the green area has become a common method to improve the urban ecological environment. As a new method, the green wall has attracted more and more attention in beautifying the environment, improving air quality and saving energy. The current green wall production mainly adopts vines to climb and cover, or install flower boxes with plants on the wall to achieve the purpose of wall greening. Water and fertilizers are important factors for plant growth. Currently, irrigation and fertilization of green walls are difficult due to height restrictions. Although there are some new methods for water storage, irrigation a...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an automatic irrigation green wall with water and fertilizer, which can solve the problems of the existing green wall, such as heavy weight, small height, and difficulty in watering and fertilizing. Spray water, and can reuse the leaked water and nutrients, energy saving and environmental protection, high degree of automation, greatly reducing the labor cost of green wall maintenance

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