Greenhouse using solar energy and PTC heating pieces

Abstract

The invention provides a greenhouse using solar energy and PTC heating pieces. The greenhouse comprises a greenhouse, a control device, a heating device, an electrical storage device and solar electric plates, wherein the greenhouse comprises a transparent shed, a foundation wall, an insulating wall, a bracket, a heating device and a heat-preserving blanket; the foundation wall is positioned in the bottom of the greenhouse; the heat-preserving wall is positioned on one side of the foundation wall; heat-preserving cotton is further arranged on the heat-preserving wall; the transparent shed is connected to the heat-preserving wall and the foundation wall; the bracket is positioned at the upper end of the heat-preserving wall; the solar electric plates are supported on the bracket; the electrical storage device is positioned on the outer side of the heat-preserving wall; and the control device is arranged on the electrical storage device. The greenhouse provided by the invention can be heated by virtue of solar energy, so that resources are saved; a PTC heat sensitive ceramic resistor is quick to heat without a phenomenon of turning red if being heated, so that the safety is ensured, the electric leakage danger is avoided, the safety of the user is ensured, and the greenhouse can be heated by using electric power, and therefore, the greenhouse is good in applicability.

Description

【Technical field】 [0001] The invention relates to the field of greenhouse planting, in particular to a greenhouse utilizing solar energy and PTC heating sheets. 【Background technique】 [0002] With the continuous progress of the society, the traditional agricultural production mode can no longer meet the needs of the development of modern civilization, and the new type of facility agriculture is sought after by people in the industry. The so-called agricultural equipment is actually greenhouse facilities, which are not limited by time and space, and can carry out agricultural production in special environments such as plateaus, deep mountains, and deserts. However, there is a key technical problem in greenhouses, which is the heating of greenhouses. , The heating methods of greenhouses generally include hot air heating, hot water heating and electric heating. These three methods are carried out by consuming chemical energy and electric energy. Solar energy is abundant, and ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of the society, the traditional agricultural production mode can no longer meet the needs of the development of modern civilization, and the new type of facility agriculture is sought after by people in the industry

The so-called agricultural equipment is actually greenhouse facilities, which are not limited by time and space, and can carry out agricultural production in special environments such as plateaus, deep mountains, and deserts. However, there is a key technical problem in greenhouses, which is the heating of greenhouses. , The heating methods of greenhouses generally include hot air heating, hot water heating and electric heating. These three methods are carried out by consuming chemical energy and electric energy. Solar energy is abundant, and it will become extremely important to use solar energy to heat the greenhouse in this society where resources are increasingly scarce, but sometimes solar energy cannot play a role when the weather is bad, so it is obviously not good to use solar energy alone to heat the greenhouse. reasonable

Images