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Double Arches Double Film Agricultural Growing 10X50m Single Span Greenhouse
Greenhouse Introduction:
Double-arch and double-membrane can effectively prevent the loss of heat and the flow of cold air and the loss of heat, which helps to reduce the temperature and dehumidify in summer; Ability to reduce condensation and drip, reducing the incidence of pathogens caused by excessive humidity; single-layer film greenhouse users can flexibly choose the number and height of the top and side roller blinds according to actual needs and weather conditions, thereby adjusting the inside of the greenhouse For the characteristics of increased rainfall in the south, single-layer membrane greenhouses use large-capacity gutters to ensure timely rainwater discharge. The cost of thin film greenhouse is low and it is suitable for large-scale promotion in my country.
The double-arch dual-mode greenhouse refers to a greenhouse with a
hot-dip galvanized steel frame and a film as a lighting material.
The main structure of this type of greenhouse is simple and
practical, and the cost is low. The top can be covered with double
arch double film or single layer film, and the surrounding can be
covered with double layer film, single layer film, pc board or
glass, which can realize automatic control, optional supporting
facilities, external sunshade system, internal sunshade system, fan
water curtain Cooling system, top-window ventilation system,
supplementary light system, seedbed nursery system, sprinkler
system, computer control system, etc.
Greenhouse Advantage:
1. Utilization space Compared with the traditional greenhouse, the
greenhouse in the form of multi-span, the greenhouse is a bright
spot than the traditional greenhouse, the utilization area is much
larger than the traditional greenhouse.
2.Management is more unified than traditional greenhouses, more
scientific operation, save time and improve efficiency.
method:
1. Ventilation and dehumidification. Ventilation is a good way to
reduce humidity. Ventilation must be carried out at high
temperature, otherwise it will cause the indoor temperature of the
multi-span greenhouse to drop. If the temperature drops too quickly
during ventilation, close the vents in time to prevent the
temperature from suddenly dropping and causing damage to the
vegetables.
2. Cover with plastic film. Covering with plastic film can reduce
the evaporation of soil moisture and is an important measure to
reduce indoor air humidity.
3. Heating and dehumidification. Using this method can not only
meet the temperature needs of vegetables, but also reduce the
relative humidity of the air. When the plant grows to be resistant,
water the shed and heat up to about 30℃ for 1 hour, and then
ventilate and drain the moisture. After 3-4 hours, when the shed
temperature is lower than 25℃, it can be repeated once.
4. Adopt thermal insulation material with good hygroscopicity.
Insulation curtain materials with good moisture permeability and
hygroscopicity, such as non-woven fabric, can prevent dew
condensation on the inner surface of the shed, and can prevent dew
from falling on the plants, thereby reducing the air humidity of
the multi-span greenhouse.
5. Natural moisture absorption. Straw, wheat straw, quicklime and
other materials can be used to spread between the rows to absorb
water vapor or mist to achieve the purpose of dehumidification.
Greenhouse Parameter:
Description | Technical Data details |
Tube Material | Hot Dipped Galvanized Steel |
Covering material | Plastic PE film |
Basic Equipment | steel frame, covering material, door, insect net |
Width | 8m/9m/10m or Customized (8m is standard) |
Length | 30m-60m or Customized |
Shoulder Height | 1.5m-2.5m or Customized |
Roof Height | 2.8-4m or Customized |
Arch diameter | φ25mm,φ32mm,φ48mm,φ60mm |
We can supply customized design just as per your requests! |
Greenhouse Optional Systems:
We provide different greenhouse equipment to promote the efficient use of greenhouses. Such as cooling systems, irrigation systems, hydroponic systems, shading systems and ventilation systems. You can choose according to your weather condition.