Business Type: Manufacturer/Factory & Trading Company
Weifang, Shandong, China
|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|
1. Brief Introduction
The plastic film multi span greenhouse, bringing about fabulous social or economic benefits, is a kind of simple and practical equipment for cultivation or breeding, easy to construct, convenient to use and low cost, applied widely on the cultivation of vegetables, fruits, flowers and breeding of aquatic products and poultry as well as scientific experiences all around the world with the development of plasticfilm industry.
It is able to provide the conditions of suitable illumination, moisture and temperature, raising the output and resisting the natural disasters. It is also able to bring forward or backward the provision, remitting the contradictions of provision and demand.
2. Structure and Configuration
The skeleton is equipped with the thin steel tubes linked with the appropriate connectors.The section of the upright is circular, rectangular and U shaped. About the roof, the framework is arched or inverte V shaped, accessible to be equipped with the suitable gutters. All of the mental material, many types, is two side hot galvanized, rustresisting, standard and originally produced.
(a) 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.
(b) 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.
(c) 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.
(d) 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
e) 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.
f) 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.
g) 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.
FOR MORE DETAILS PLS FEEL FREE TO CONTAT ME AND WELCOME TO VISIT OUR FACTORY!!
Contact Person : Harris Zhao
Mob: 0086-135 0896 7950
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