Commercial Glass Greenhouses with Cooling System
1) Glass greenhouse have beautiful appearance, good pervious to light, good display effect, long life and some other advantages. Glass greenhouse is a better choice for customers whose location have low illumination, geothermal energy and power station waste heat. Glass greenhouse is very suitable for the middle and lower reaches of the Yangtze river basin.
2) The greenhouse adopts steel skeleton, hot dipped galvanized after welding. Cover material is domestic high quality float glass, which light transmittance is greater than 97%. The roof and around uses dedicated aluminum.
Automatic control has been realized in this type of greenhouse which ancillary equipment can include heating system (heater fan or water heating), inside and outside screen system, fan and wet curtain system, CO2 system, lighting system and spray, drip irrigation and fertilization system, sprinkler system, computer integrated control system, etc.
(a) Internal shading: Setting internal shading is an effective way to save energy, shade, temperature and humidity.The unique advantage of the shading curtain is that it will reflect the sun rather than absorb sunlight, effectively reduce the greenhouse light, while reducing the temperature of crops and air.Unique thermal radiation barrier materials outside greenhouse emission, can keep the curtain under the heat is not lost.Close the sunshade curtain will increase the humidity indoor temperature rapidly.At the same time, sunshade of lower surface heat radiation transmitted from the greenhouse has good absorption ability, the curtain can maintain high temperature.High temperature curtain can prevent condensation, to avoid the condensed water surface under the curtain.
(b) Outside shading: In summer, the solar radiation heat load is too high,when the external shading system is used, the indoor temperature can be controlled to be only 1ºChigher than that of the outdoor room in a well ventilated greenhouse due to the blocking of most of the solar radiation into the greenhouse.If combined with wet curtain fan system, can create an ideal temperature and humidity environment, reduce greenhouse operation costs, saving energy consumption.
(c) Exhust fan: Reasonable design, low noise, big air volume, strong wind, low operation cost;Air downstream synthetic type PVC blinds or aluminum shutters with oxidation resistance, light weight, deformation, flexible open, and it also can prevent air driven back ;High strength reinforced aluminum magnesium alloy belt pulley with light weight, high strength, good toughness, it has 6 pieces of stainless steel blade, it has no deformation, or fracture, it is also very attractive and durable;Configure high efficiency and energy saving motor through 3 c certification, protection grade: IP55, insulation class: F
4) Cooling pad: Corrugated paper uses space cross-linking technology, which make it with high water absorption, high water resistant, mildew resistance, corrosion resistance, long service life.
5) Water treatment: Rare flowers and plants have very high request for its irrigation water. Bad quality can affect the growth of flowers and color beauty , and it also affect the flexibility of leaves and flowers which may become fragile. For special irrigation water requirements for these rare flowers and plants, we have introduced international advanced water treatment technology, which can fully meet the requirements of irrigation water quality meeting to the standards of drinking water. We also can tailor the most appropriate water treatment system according to the customer's requirements.
6) Sprinkler irrigation System: It use high-pressure pump for irrigation by spray system, which sprays water on the crops, is a method of irrigation water for the normal growth. It is a modern agricultural production technology collecting irrigation, fertilization and automation management. It can be divided into mobile pattern or sprinkler fixed irrigation system or half fixed spray irrigation system.
Manufactoy |
Xinhe Greenhouse |
Span |
9.6m/12m |
Gutter height |
4m/6m/8m/10m |
Covering |
Float glass/tempered glass |
Wind load |
0.80KN/Sqm |
Snow load |
0.75KN/Sqm |
Greenhouse column |
30 years |
Greenhouse accessory |
10 years |
Polycarbonate sheet(6mm/8mm/10mm) |
10 years |
Inside shadow system |
5 years |
Outside shadow system |
5 years |
Inside heat-insulation system |
5 years |
Exhust fan |
6 years |
Cooling pad |
4 years |
Xinhe Greenhouse Company
Qingzhou XinHe Greenhouse horticulture Co., LTD is a professional company which sets greenhouse and supporting facility design, manufacture and research&development in one. The major products include flower market greenhouses, planting greenhouses, aquaculture greenhouses,ecological restaurant greenhouses, glasshouses, spherical greenhouses, sunlight-plate greenhouses,film greenhouses and corresponding accessories.
The main product line covers greenhouse with framework span of 8m, 9.6m, 10.8m, 12m, 16m and 18m. Additionally, the high-ridge, long-span and wide interspace greenhouses specially designed for ecological dinner are also available. The elegant and exquisite ecological dinner ranges from 9.6~16 meters deep, 6~10 meters high and 6~8 meters wide so that the inside view is pretty spacious and bright. Meanwhile, Xinhe greenhouse can tailor modern automatic control greenhouse together with accessories that are required according to clients,different requirements.
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