China Supplies Tunnel Blackout Greenhouse For Medical Use

China Supplies Tunnel Blackout Greenhouse For Medical Use
Medical planting 100% blackout light deprivation greenhouse

Blackout greenhouse is designed to promote complete darkness at some times, while permitting light at others, and at the will of the grower or greenhouse operator.

Blackout greenhouse is composed by hot galvanized pipe as the structure, and two-layer curtains which can create complete light deprivation. Curtains available in a range of thicknesses.
Characteristic of blackout greenhouse:
1.Light deprivation systems are customized for your greenhouse structure.
2. Offers growers greater flexibility when staging their crop cycles.
3. Protect crops from light contamination from neighbors, street lights, etc.
4. Reduce the amount of supplemental light reflecting out of the greenhouse at night.
5.Curtains provide simplicity, ease of installation, operation and control.
6. Light deprivation curtains are UV-stabilized for longest lifespan.
7. Offer daylight control and additional energy savings.
Details
1. Steel structure
The main galvanized frame(The main column according to the wind load and snow load).
2.Covering material
1.The greenhouse film (PE, PO,) has different thickness (from 80 micro to 200 micro).
2.Polycarbonate sheet
3.Blackout system
There are outside shading system and inner shading system (inner warming syatem).
4. Cooling system
(1) The cooling system is composed by cooling fan and cooling pad, which can maintain the temperature in the greenhouse at 26-30℃ in summer.
(2) Circulation fan
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