Solar automated agricultural greenhouse

Abstract

The invention discloses an automatic solar agriculture greenhouse which comprises a semispherical greenhouse body. Stand columns are arranged in the middle of the greenhouse body. Controllers are arranged on the inner wall of the greenhouse body. The inside of the greenhouse body is divided into a first planting layer, a second planting layer and a third planting layer through reinforcing plates from top to bottom. Supporting columns are vertically and upwards arranged on the four corners of the bottom of the greenhouse body and sequentially penetrate through the third planting layer, the second planting layer and the first planting layer. Stairs are arranged in the first planting layer, surround the stand columns and are connected with the first planting layer, the second planting layer and the third planting layer. The tops of the first planting layer, the second planting layer and the third planting layer are all provided with a temperature sensor, a humidity sensor, a drip irrigation pipe and an illumination device. The inner space of the greenhouse is designed to be divided into several layers, the space is effectively utilized, the temperature and humidity in the greenhouse can be effectively controlled, and the normal growth of crops is guaranteed.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a solar automatic agricultural greenhouse. Background technique [0002] China is a large agricultural country. In recent years, the cultivation of greenhouse vegetables has developed rapidly in our country. The scale of various agricultural greenhouses has continued to expand, and the area of ​​agricultural greenhouses has occupied the first place in the world. However, there are major shortcomings in the application of traditional solar greenhouses and plastic greenhouses. For example, in most parts of my country in winter, the temperature in the solar greenhouse during the day is very high, often exceeding the temperature required for plant growth, and the extra heat is often wasted. ; and the low temperature at night often freezes or affects the growth of plants. In order to meet the requirements of plant growth at night, traditional energy sources such as hot air stoves...

AI Technical Summary

Problems solved by technology

However, there are major shortcomings in the application of traditional solar greenhouses and plastic greenhouses. For example, in most parts of my country in winter, the temperature in the solar greenhouse during the day is very high, often exceeding the temperature required for plant growth, and the extra heat is often wasted. ; and the low temperature at night often freezes or affects the growth of plants. In order to meet the requirements of plant growth at night, traditional energy sources such as hot air stoves must be used to heat the greenhouse. Since most vegetable and fruit greenhouses are in the wild, when there is electricity demand, Long-distance wires are required for power transmission. This method not only increases the production cost, but also brings inconvenience to the use, and puts forward new requirements for the industry.

[0003] In the existing greenhouse technology, the greenhouse structure generally adopts a wooden frame, and the basic structure will be affected when there is a strong wind, and the general greenhouse technology adopts single-layer planting, which cannot effectively use limited land resources. All greenhouse technologies use industrial electricity, which is not conducive to energy saving

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