Natural heating greenhouse

Abstract

The invention provides a natural heating greenhouse. The natural heating greenhouse comprises wall bodies built on a foundation, a support arranged above the wall bodies and transparent films laid on the support, wherein a shady-side wall body is higher than a sunny-side wall body; each wall body consists of a concrete base layer and an insulating layer formed by connecting EPS modules and arranged on at least one side of the concrete base layer; the support comprises an upper layer and a lower layer, a transparent film is arranged on each layer of the support, and a retractable insulating quilt is arranged above the transparent film of the lower layer of the support. The natural heating greenhouse integrates the characteristics of lighting, insulating, irrigating and the like, can ensure that the temperature in the greenhouse is suitable for the growth environment of crops under the condition of no heating arrangement, and is good in heat insulation effect and low in constructing and running cost.

Description

technical field [0001] The invention relates to an agricultural greenhouse. Background technique [0002] Greenhouses are important modern agricultural production facilities to ensure the supply of agricultural products such as winter vegetables. In order to ensure that the temperature in the greenhouse is adapted to the growth temperature of the crops, in some relatively cold areas, especially in the northeast of my country, heating settings must be set in the greenhouse. The setting of these heating facilities not only increases construction costs, but also increases energy consumption and operating costs. The use of heating facilities that use coal, crop straw, etc. as fuel will also cause environmental pollution. [0003] Greenhouses have been widely used in agricultural production, but there are no public reports on greenhouses that can integrate functions such as lighting, heat preservation, and watering. Contents of the invention [0004] The object of the presen...

AI Technical Summary

Problems solved by technology

The setting of these heating facilities not only increases construction costs, but also increases energy consumption and operating costs

The use of heating facilities that use coal, crop straw, etc. as fuel will also cause environmental pollution

[0003] Greenhouses have been widely used in agricultural production, but there are no public reports on greenhouses that can integrate functions such as lighting, heat preservation, and irrigation

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