Aeration System

To control the temperature and humidity of the grains stored in the Grain Silo, aeration system is necessary. In these silos centrifugal fans are used to distribute the air inside the silos. Flatt Bottom Silo foundation must have air channels so that the air created by the fans are entered through these channels and then transferred to the silo.Required number of fans, fan exhaust, air flow rate and pressure, is based on the capacity, height and type of grain to be stored in the silo.

Factory Production：

For the assembly steel silo, Goldrain factory offer silo capacity from 20ton feed silo to 5000 ton big grain silo.
All silos are hot-galvanized steel sheet with 275g/m3 zinc coating. Our factory silo with Flat bottom and conical bottom,each silo type with level indicating system,ventilation system,temperature indicating system,drying and fumigating system.
More than 200 types range from 50T -20000T silos for your choice; the silo also can be designed according to your requirement.

Container Loading :

Goldrain factory exported 6 sets 1000 ton Flat Bottom Grain Silo to Albania,2*1000 ton Hopper Bottom Silo to Australia, 4*500 ton conical bottom silo to Brazil, 6*2000 mt silo to Mongolia, 2*1000 ton to Melbourne. The steel silo has a long lofe time till 25 years, and easy to maintain and repair.
We guarantee delivery within 20 days silo volume below 5000 ton, and within 20 days silo volume above 5000 ton.