About Multi-span Greenhouse

Multi-span Greenhouse

Flower Greenhouse

Description：

Multi-span Greenhouse has a high utilization of land, for indoor high degree of mechanization, consume less energy per unit area and uniform indoor temperature and light so on. This is more suited to the requirements of the standard development of modern agricultural facilities.

The Modern Multi-span commercial greenhouse main structure is steel and aluminum, the covering material can be single or double inflatable, plastic film soft materials, or PC board, wave board, glass and other hard materials.

Advantages:

Simple and effective solution for varied and complex topographic conditions:

The structure we use hot dip galvanized pipe to avoid rust.
· Frame of hot dip galvanized steel pipe.
· Span of 6.4/8/9.6/10 meters is available.
· Total structure height - 4.3 meters to 6.5 meters.
· Covering material thickness - 0.15mm or 0.12mm.
· Good at keeping warm.
· Arch roof.
· May only be covered by polyethylene held with aluminum clips.
· Suitable for all climate conditions and adaptable to any type of landscape.

Can add below systems:(Depend on customers' request)

● Cooling and heating system

● Irrigation system

● Ventilation system

● Fertilization system

● Shading system

● Benches

Features:

1. The use of space :
Compared with conventional greenhouse, use area in the for multi-span greenhouse is much larger than the traditional greenhouse .

2.  Management :
More unified than the traditional greenhouse, the operation is more scientific, save time and improve efficiency .

3.  Ventilation:
During the day when the indoor temperature is high greenhouses, roof window open with shade in the greenhouse effect and the side window shade ventilation greenhouse transition temperature is high when shade shelters, to achieve effective cooling purposes when the night temperature bias low, close to the top of the greenhouse, together with interior insulation system, while maintaining the high-grade insulation effect greenhouse .

Why us？

Jianchuan greenhouse has 35 years of professional production of greenhouse history, in recent years, the company all staff's unremitting efforts, now developed into a professional conservatory company has some influence.

If you want to know more,please click here

The function of greenhouse irrigation system

         The function of the greenhouse irrigation systemChina Greenhouse Manufacturers is mainly to extract the irrigation water from the water source, after appropriate pressure, purification, filtration and other treatment, by the pipeline into the field irrigation equipment, and finally by the greenhouse irrigation equipment in the implementation of the implementation of the crop irrigation. A complete greenhouse irrigation system usually consists of five parts: water source engineering, the first hub, water supply network, field irrigation equipment, automatic control equipment and so on. The typical greenhouse drip irrigation system is composed and the main equipment. In the actual production due to different water supply conditions and irrigation requirements, the greenhouse irrigation system may be composed of only a number of equipment, irrigation systems, many types of today, Henan Green Alliance Green Mr. Zhao reform specifically for everyone to explain the "greenhouse irrigation system - drip irrigation system."

greenhouse irrigation system

         Drip irrigation system refers to the use of emitter in the form of drip or continuous small flow of water and other forms of irrigated crops irrigation system. Irrigation system of the emitter commonly used drip, drip irrigation. Drip irrigation system is generally arranged in the greenhouse surface, but also the use of the drip or drip irrigation pipe buried underground 30cm deep underground drip irrigation system.

         Drip irrigation is one of the most advanced greenhouse irrigation methods. In the low temperature season, drip irrigation in the greenhouse can prevent other irrigation methods. After the irrigation, the humidity in the greenhouse is too large and the pollution of the crops is easy. Therefore, the drip irrigation is usually the first choice in the greenhouse irrigation system. The use of drip irrigation in the greenhouse has the advantages of saving labor, saving water, saving energy, high quality, increasing production, wide adaptability and easy to realize automatic control. It can also cooperate with fertilization equipment to carry out the topdressing or spraying with crops. Drip irrigation is the lack of investment in equipment, the system's anti-blocking performance is poor, so the drip irrigation on the water quality requirements. Selection of drip irrigation system should be based on water quality configuration of the perfect water purification filter equipment, and in the use of attention to take the necessary maintenance measures to guard against the system blockage. Drip irrigation system due to clogging problems caused by the decline in the quality of irrigation systems and even system scrapping is the current greenhouse drip irrigation system application of the most important issues.

irrigation equipment

Greenhouse production, the drip irrigation system should be combined with micro-sprinkler irrigation or irrigation, low temperature season using drip irrigation system for irrigation, high temperature drying season combined with micro-sprinkler irrigation or pipe irrigation to cool and adjust the greenhouse field season, in order to get a better harvest.