Passive Solar Greenhouse Tunnel Greenhouses Double Span Agricultural Greenhouses With Quilt For Cold Area
- Category: >>>
- Supplier: Sichuan Demeter Agricultural Science And Technology Co. Ltd.
Share on (1601045090341):
Product Overview
Description
Passive In-solar Greenhouse
For some region if winter temperature is below 0ºC but above -10ºC, quilt can be applied and covered on top of the film to help heat preservation. And if winter temperature is below 0ºC but above -5ºC, double layer film can be used for heat preservation.
Products Description
Galvanized Steel Structure
The greenhouse adopts galvanized steel pipe, which has long service life and is not easy to corrosion. Simple installation, use fastener connection, no welding.
Waterproof Warm Quilt
Waterproof coated felt layer and fine black felt for double-sided, middle sandwich material. Rain and snow, better insulation effect, longer service life.
Electric roller
The greenhouse is equipped with a fully automatic quilt winding machine, which can roll the quilt during the day to provide light to the plants, and put the quilt down at night to keep warm and cold.
The greenhouse is a double arch structure, the outer layer is covered with film, and the inner layer is covered with film +
thermal insulation quilt. When the quilt is rolled up, the indoor light increases, the side ventilation promotes the internal air
circulation of the greenhouse, and the insect protection net prevents the entry of pests. When it is cold, put down the quilt to create a double-layer insulation effect. Design principle: To prevent excessive rain and snow, resulting in quilt can not roll up the situation. The outer layer can be fitted with a snow shaker to shake off accumulated snow.
thermal insulation quilt. When the quilt is rolled up, the indoor light increases, the side ventilation promotes the internal air
circulation of the greenhouse, and the insect protection net prevents the entry of pests. When it is cold, put down the quilt to create a double-layer insulation effect. Design principle: To prevent excessive rain and snow, resulting in quilt can not roll up the situation. The outer layer can be fitted with a snow shaker to shake off accumulated snow.
Item | Details | |
Greenhouse width | 5-10m | |
Greenhosue length | 20-80m | |
Frame pipe | 32mm/42mm/60mm/50*30*2.0mm | |
Covering | 150 micron /200 micron | |
Shoulder Height | 1.5m-1.8m or Customized | |
Roof Height | 3.5m or Customized | |
Wind Load | 0.6KN/M2 | |
Snow Load | 0.5KN/M2 | |
Covering: PE film+ Waterproof warm quilt System: Side ventilation with insect net/ Electric quilt roller Optional: Irrigation system/Hydroponic system/Nursery Seedbed | ||
Details Images
Recommend Products
Lean on Warm Greenhouse
The Chinese passive solar greenhouse has three walls of brick or clay. Only the southern side of the building consists of
transparent material (usually plastic film) through which the sun can shine. During the day the greenhouse captures heat from the sun in the thermal mass of the walls, which is released at night.
At sunset, an insulating sheet -- waterproof warm quilt -- is rolled out over the plastic, increasing the isolating capacity of
the structure. The walls also block the cold, northern winds, which would otherwise speed up the heat loss of the greenhouse.
transparent material (usually plastic film) through which the sun can shine. During the day the greenhouse captures heat from the sun in the thermal mass of the walls, which is released at night.
At sunset, an insulating sheet -- waterproof warm quilt -- is rolled out over the plastic, increasing the isolating capacity of
the structure. The walls also block the cold, northern winds, which would otherwise speed up the heat loss of the greenhouse.
Separate Warm Greenhouse
The greenhouse is made of steel pipes all around (no walls are required), the surface is covered with a film, and the side ventilation system is equipped with a insect-proof net. In order to achieve the thermal insulation effect, the four sides can be covered with waterproof thermal insulation quilt, or do a layer of thermal insulation board inside.
Design principle: It is convenient for customers to build greenhouses without walls.
Design principle: It is convenient for customers to build greenhouses without walls.
Company Profile
Demeter Greenhouse
Demeter Greenhouse is a professional manufacturer of agricultural equipment and facilities, mainly producing: agricultural greenhouse, greenhouse supporting equipment, hydroponics system, nursery bed, beehives and other agricultural supporting facilities.
FAQ
1. Q: Are you manufacturer?
A: We are the manufacturer of greenhouse for more than decade years.
2. Q:Where's your factory?
A: Our factory is in Chengdu city, afforded enough production ability and earlier delivery time.
3. Q: Can we visit your factory?
A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
4. Q: What's your packing methods?
A: Packed in bundle, wooden box packaging, or bulk (customized is accepted).
5. Q: What's your payment terms?
A:30% before production, 70% before delivery.
6. Q: What's your delivery time?
A: 10-20 days after received the advance payment.
7. Q:Can you supply other accessory equipment?
A: Yes. We can provide complete greenhouse and accessory equipment.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
