Venlo PC sheet Hydroponic System Greenhouse for tomato

1.Brief Introduction
 

    Main Character

  --Directly produced by factory.

  --large day-lighting areas and uniform sunlight.

  --low thermal conductivity.

  --simply constructed and installed.

  --fashionable appearance.

  --beautiful and stable structure.

  --great light-transmitting performance.

  --great anti-ultraviolet performance.

  --thermal insulation performance as well as energy-saving ability. 

    Service Life

 --10 Years at least.

2.Structure and Configuration

Skeleton:  galvanized steel materials ---connected by galvanized bolts & screws, no welded point.

Type of Construction:  Venlo Type / Arched Roof---3 roofs every span& double slopes every roof.

Covering Materials:  PC sheet,  Hollow Glass,hard and anti-ultraviolet--- available on the roof & side.

 

 1.Outside and Inside Shading System.

The Shading system can keep out redundant sunshine, preventing the plants from being burned in the greenhouse. And it can regulate the heat or reduce the cost for the operations.

 

2. Cooling System and Heating System.

 Cooling System: Our factory is specialized at the products of cooling pads and fans, usually used cooperatively. The cooling pads are installed on one side of the greenhouse, the exhaust fans, etc. The air-circulating fans are installed in the greenhouse.The exhaust fans eject the air from the greenhouse (The air-circulating fans promote the circulation of the air in the greenhouse), negative pressure formed in the greenhouse. The air enters the greenhouse through the cooling pads, resulting in the effects of cooling, moistening and air-dedusting.

Heating System:Heating System of Greenhouse refers to a set of suitable heating facilities chosen to meet the heating demands, consisting of heating source, heat-radiating facilities, heat-transmitting facilities. The main accessories include furnace, transmission pipeline, circulating water, radiator and sorts of controlling or regulating valves, etc.
 

3.Ventilation System

The ventilation systems in our company consist of Roof Ventilation Systems and Side Ventilation Systems according to the difference of the installation position. The Roof Ventilation Systems include the Roof Track-Cross Ventilation System and Roof Row-Rack Ventilation System. The Side Ventilation System refers to the side Cooling-Pad Ventilation System. Moreover, we also supply the Roof or Side Plastic-Film Reeling Ventilation System (Manual or Electric).

 

4. Seedbed System ,irrigation systems and Electric Control System.

    Seedbed system :It includes fixed seedbed and mobile seedbed and can promote the utilization rate effectively of the greenhouse, usually up to about 85%.

   Hydroponic System : Itapplies the hydroponics, is characterized with water-saving, fertilizer-saving, labor-saving as well as great harvest and superior quality, etc.

   Control System:It is a kind of environmental automatic control system that is designed for the agricultural greenhouse, adjusting the inner environment of the greenhouse to the most suitable conditions.

 

5.Personal Tailor systems

1.hydroponic growing,

2.aquaponics,

3.exhibition,

4.automatic rolling seedbed,

5.flower or vegetable market or mall,

6.ecological restaurant,

7.animal breeding,

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