Identification Technology Of Heat Preservation In Sunlight Greenhouse

In November 9th, Zhejiang Ningbo Zhongzhi agricultural science and Technology Co., Ltd. "high heat preservation solar greenhouse insulation processing."

Sun Jinliang, academician of the Chinese Academy of engineering, has been highly appraised by the appraisal committee composed of senior experts from agriculture and textile industry.

According to the expert group, based on the optimization of fabric, insulation materials and processing technology, the expert group has developed a new technology which is suitable for greenhouse insulation, and has the functions of waterproofing, windproof and anti-aging. The key equipment such as glue coating and laminating has been reformed. The double-sided waterproofing technology and anti-aging technology in this result are novel.

At present, the project has built a production line of 9000 square meters per day.

According to the relevant experts in agriculture, the area of solar greenhouse in China has grown from 47 hectares in 1981 to 640 thousand hectares in 2008, accounting for 43% of the total greenhouse area in the world.

Solar greenhouse is also known as energy-saving solar greenhouse. The most prominent feature is the use of light energy resources, without artificial heating, can be anti season, overtime to horticulture production.

Compared with large multi span greenhouse, energy saving solar greenhouse can save about 50 tons of coal per mu per year.

This is a potential market with hundreds of billions of demands, and the demand for textile materials can reach several million tons per year, which is a very worthwhile field for the textile industry.