This cone serves to support the roof sheet, and at the same time is the entry channel for the material.
A material level sensor and a temperature measurement cable outlet elbow are installed on it (the temperature measurement cable enters the steel grain silo from here).
The roof vent is composed of a cap, a duct and a flange.
The cap and the connecting module on the air duct are connected by M10*25 bolts to form a whole.
As the main component of the metal silo, the corrugated plate is manufactured by a CNC production line.
Not only the appearance is beautiful, but also the precision and compatibility is high, and it is easy to assemble.
After assembly, the fit is good, the tightness is strong, and the roundness of the metal silo is good.
As an important part of the silo body, it determines the overall stability of the metal grain silo.
The stiffener adopts a deep trapezoidal cross-section with wings, which is well-proportioned.
It is formed on a large hydraulic machine at one time, and its bearing capacity is increased by 10% compared with conventional production.
Sealing fastener (bolt and screw)
The sealing fastener is used for the connection of the metal grain bin and the stiffener.
It is composed of bolts, nuts and rubber pads, play a role of sealing and stopping back.
The wind ring is made of high-strength hot-dip galvanized steel pipe, which makes the silo roof as a whole and plays an important role in resisting external wind.
The roof sheet is made of hot-dip galvanized sheet by forming and punching through a CNC production line.
Its unique double-bending ribs make the silo roof connection tight, firm and non-deformable, and have a stronger load-bearing capacity.
Monitor and control system
Equipped with temperature measuring cables, material level and temperature sensors, real-time monitoring of the temperature and humidity of the grain can be realized.
When the monitor and control system detects that the grain temperature exceeds the standard, it will automatically start the ventilation fan.
Thus, the heat exchange between the cold air and the material can be realized, and finally achieve the cooling and dehumidifying of the grain.
Through the grain cooler, the grain temperature in the steel grain bin is reduced;
Low-temperature refrigeration is realized, the grain “breathing” is slowed, the reproduction of grain insects is prevented;
The cost of pest control is reduced, the quality of stored grain is improved, the storage time is extended, the aging is reduced, and the grain storage safety is guaranteed.
This system is usually developed for controlling pest damage in grains and reduce waste.
The sweep auger is usually designed according to the galvanized grain bin diameter, its function is to remove the residual grain between the sweep auger and the ground.