Venlo type glass greenhouse is a type of greenhouse covered by glass, with the advantage of beautiful appearance, good light transmission, good display effect, and long service life, which is applicable to diverse areas(such as vegetables, flowers, seedling, research, exhibition, restaurant,etc.) and all kinds of climate conditions.
High efficient Venlo type glass greenhouse can be installed on the roof or sidewall, controlled by the gear motor and rack-pinion structure to make the window open or close. On the roof, it can be a Driving-rod Ventilation System or Row-rack Ventilation System. On the sidewall, it is Row-rack Ventilation. The rack can be straight or curved.
The high efficient Venlo type glass greenhouse is characterized by a high light-transmitting rate, beautiful appearance, simple construction, and stable structure, suitable for the plants of great demands for sunlight. The glass multi-span greenhouse is specialized with 3 roofs every span, every span double slopes. The skeleton materials of the greenhouse are made by galvanized steel materials, connected by galvanized and anti-rot bolts and screws, with no welded point. And the greenhouse can be used for exhibition, seed-breeding, flower or vegetable market or mall, ecological restaurant, teaching, or scientific research.
Frame: The greenhouse frame is made by the materials of hot-dip galvanized steel pipes, connected by screws, bolts, or suitable connectors. The roof can be a pitched roof (supported by rectangular tubes) or an arched roof (supported by circular tubes). The uprights of the greenhouse are made by rectangular tubes. The frame structure is anti-corrosion and high-temperature resistant.
Optional system: Greenhouse use fan and wet pad to reduce the temperature. The wet pads are installed on one side of the greenhouse, the exhaust fans installed on the other side. The exhaust fans eject the air from the greenhouse, negative pressure formed in the greenhouse. The air enters the greenhouse through the cooling pads, resulting in the effects of cooling and moistening.