Warm quilt for greenhouse

Abstract

The invention relates to a warm quilt for a greenhouse. The warm quilt for the greenhouse is characterized by comprising an outer waterproof layer, an insulation layer, a heat preserving layer and a heat transfer layer which are sequentially arranged from outside to inside, wherein the outer waterproof layer is formed by a waterproof cloth; the insulation layer is formed by a PE cloth; the heat preserving layer is manufactured from heat preserving cotton; the heat transfer layer is a carbon fiber blanket. The warm quilt for the greenhouse is simple in structure, easy to be achieved, resistant to moisture, and good in heat preserving effect.

Description

Technical field [0001] The invention belongs to the technical field of greenhouse heat preservation, and relates to a heat preservation quilt, specifically, to a greenhouse heat preservation quilt. Background technique [0002] Greenhouse planting technology is an important technical field of agriculture, which is less affected by the season and is an important means to ensure the perennial supply of crops. In order to maintain the greenhouse planting environment, the surface of the greenhouse needs to be covered with materials to keep it warm. At present, most of the insulation coverings are straw felt and multi-layer non-woven cotton felt insulation quilts. Both of these two kinds of thermal insulation cover have big defects. The straw felt is thick and heavy. After rainwater invades, it absorbs more water, has poor moisturizing effect, and has a short service life. The rolling of straw felt requires high roller blind mechanical power, high cost, and easy Damage to the greenho...

AI Technical Summary

Problems solved by technology

However, there are various types and structures of greenhouse insulation quilts on the market, and most of them have deficiencies such as poor thermal insulation and moisture-proof effects.

Images