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- large size multi span arch plastic film Greenhouse tomato greenhouse and strawberry greenhouse turnkey project
large size multi span arch plastic film Greenhouse tomato greenhouse and strawberry greenhouse turnkey project
- Category: Farm Machinery & Equipment >>>
- Supplier: Nantong Nature Greenhouse Manufacture Co. Ltd. [Jiangsu China]Nantong
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Product Overview
Description
Product Description
Multi span plastic film greenhouse
Multi span plastic film greenhouse
Features:
1)Simple structure
2)Easy installation
3)Low cost
4)high resistance to wind&rain&snow
5)Intellectual control system for options
| Name | multi span plastic-film greenhouse |
| Width | 6m/8m/customize |
| Framework | square/rectangle pipe (hot galvanized) |
| Pipe specification | Calculation to choose |
| thickness | 1.5mm 2mm |
| Side height | 3-4.5m |
| section | 4m/section |
| Length | customize |
| Covering material | plastic film |
| Film-rolling system | Electronic type,chain type,manual type |
| Shading system | The gear rack drives the shading system |
| Ventilation system | Side windows and cooling fans |
| Cooling system | cooling fans and cooling pad |
| Heating system | Hot water heating,hot air heating,electric heating |
| irrigation system | supply |
| Micro-sprinkler system | supply |
| Control system | computer |
| Application | Vegetables flowers and other crops |
| According to the customer's requires to add more functions. | |
Detailed Images
Roof shading system
1.Electronic motor/reducer
2.Black curtain /silver-gray aluminium foil curtain
3.Curtain expansion link
4.Curtain ropes
5.Drum for the curtain ropes
6.others
Roof structure
Every section has this kind of support structure.
A greenhouse can be built into many sections in length.
Multi span steel structure connection
It's fixed by the hot galvanized -dip rectangular steel pipe for the columns and beams ,support brace and gutter. A greenhouse can be built into many spans in width.
Outside Ventilation
electronic film-rolling machine.
Or hand film-rolling
Inside Ventilation
Cooling pads are usually installed at the northern and fans at the southern of the greenhouse. When cooling is needed, start the fan and force the air out of the greenhouse to create negative pressure; at the same time, the pump makes water on the opposite wall of the cooling pad. When the outer air is sucked by negative pressure, it passes through the gap of the wet curtain at a certain speed, resulting in water evaporation, cooling, cold air flowing through the greenhouse, absorbing the inner heat, and discharging through the fan, thus achieving the goal of cooling down.
