Three-dimensional paddy field

Abstract

The invention discloses a three-dimensional paddy field. Two grid-shaped plates are used for clamping middle filter materials such as broken stones and the like, so that a vertical wall body is formed; the top of the vertical wall body is provided with a water tank; a dripping pipe which is parallel to the vertical wall body is connected to the water tank; the bottom of the vertical wall body is provided with a water pool; water in the top water tank drips into the filter materials such as broken stones and the like through the dripping pipe, permeates, flows and returns into the bottom water pool; fishes can be cultivated in the bottom water pool; a water pump water replenishing system is arranged between the top water tank and the bottom water pool; when the top water tank lacks water, water is pumped from the bottom water pool with a water pump for replenishing, so that a water body continuously flows circularly up and down; rows of culturing grooves are horizontally formed on both sides of the vertical wall body respectively; and substrates which are suitable for plants to grow such as soil and the like are filled into the culturing grooves for culturing plants.

Description

technical field [0001] The invention relates to a wall-shaped frame facility for planting plants, cultivating fish, filtering water and air, and specifically relates to the fields of facility agriculture, environmental resources and the like. Background technique [0002] Human social activities and industrialization have seriously polluted the natural environment such as air, water, and soil. Excessive development and utilization have destroyed the ecological balance and reduced the limited green space and cultivated land on the earth. The development and utilization of urban architectural space to make up for the dwindling green and cultivated land is becoming a choice for the harmonious and sustainable development of man and nature. For example, the Chinese Patent Publication No. is: 201020500075.3, which discloses an open non-environmentally controlled home plant factory using artificial light. This plant home factory includes a multi-layer support, a water storage tank,...

AI Technical Summary

Problems solved by technology

[0003] The facilities provided by the above-mentioned plant family factories are planting plants with water pipes, flower pots, and water-absorbing cores as the main devices. The utilization efficiency of the facilities is low, the crop varieties are simple, and the scope of application is small, so it is not suitable for large-scale promotion and implementation.

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