Types and characteristics of greenhouse
1. Glass Greenhouse
As the name suggests, a terraced glass greenhouse is a terraced greenhouse whose surface covering material is glass. The glasshouse of the "Venlo" type originated in the Netherlands.
The glass greenhouse is generally topped by a single layer of tempered glass, surrounded by a double layer of hollow float glass. The glass greenhouse has the advantages of beautiful appearance, permanent life and high light transmittance. However, due to its own material, it also has the shortcomings of fragile and poor impact resistance. Application: scientific research seedling, ecological restaurant, flower planting, modern farm, leisure apartment.
2. Solar Panel Greenhouse
The solar panel greenhouse that the top and surrounding covering materials are solar panel greenhouse, in order to be beautiful, the most classic is the combination of glass around the top solar panel. The impact resistance of the sunlight panel greenhouse is strong, and its impact resistance is comparable to the iron plate, and it has the reputation of ringing steel! And because of its own unique double-layer structure (even three and four layers), it ranks among the leaders in the thermal insulation of greenhouse covering materials! And the fire resistance of the sun board is also very good, there is a high flame retardant, the normal life of the sun board greenhouse is about 10 to 15 years. Application: scientific research seedling, flower planting, modern farm, special breeding.
3.Multi-Span Film Greenhouse
The top and surrounding covering materials are plastic film multi-span film greenhouse, which is different from glass greenhouse and sunlight panel greenhouse in addition to the difference in covering materials and the difference in the skeleton, because of the portability of the film, the skeleton of the multi-film greenhouse is generally relatively light and the price is relatively cheap. In addition, the continuous film greenhouse is also different from the above two kinds of greenhouse in terms of skeleton structure, and its top is arc. The multi-storey film greenhouse is characterized by high utilization rate and low cost, which is suitable for large-scale cultivation of fruits, vegetables, flowers and trees.
4.Solar Greenhouse
Solar greenhouse is the most energy-efficient greenhouse, so it is also known as the warm shed, by both sides and the back wall as the foundation and insulation layer, the foundation is divided into clay foundation, brick and concrete foundation, and steel structure color steel plate foundation and steel structure straw curtain foundation.
5.Single Span Greenhouse
Single span greenhouseis the most common kind of greenhouse. Most should only recognize it, characterized by cheap price, simple construction, convenient management, a certain degree of thermal insulation and prevention of pests and diseases against certain harsh climate characteristics, mainly used for vegetable planting, spring early, autumn delayed advantages. The main material is galvanized steel pipe and bamboo skeleton.
