Working Principle

The metal silo is designed for outdoor storage of large quantities of feed (pelletized feed or flour) and automatic transfer to the bird hall. The working principle is hydrodynamic and gravitational:

  • Loading: Feed is pneumatically pumped from the supply truck (through the filling pipe) or mechanically lifted with a rigid loading auger directly through the roof top hatch
  • Storage: Due to the corrugated sheet and ventilation system at the roof level, hot air is evacuated, preventing condensation and preserving feed quality
  • Discharge: The silo base has a precisely calculated conical shape. Under gravity action, feed slides smoothly to the lower discharge opening. From there, it is taken by the main feed line collector (Main Feed Line), where the 380V three-phase motor drives the spiral that will transport feed directly to the hall, at the moment commanded by intelligent sensors

Product Description

Metal silos made of corrugated sheet represent the professional, safe and hygienic solution for feed storage in commercial poultry farms. Placed outside the hall, they protect feed from weather (rain, snow), UV radiation, extreme temperature variations and pest action (rodents, wild birds).

Built modularly from high-quality hot-dip galvanized steel rings, silos guarantee maintenance of feed nutritional value, preventing mold and depreciation.

Performance and Technical Specifications

Feature Value
Wall Material Hot-dip galvanized steel, profiled (corrugated) sheet for mechanical rigidity
Base Shape Conical (standard discharge angle optimized for pelletized feed, ~60°)
Storage Capacities Models from 5-10 tons to 20-30+ tons per unit
Electrical Discharge Compatibility Prepared for traction systems (augers) with 380V motors, 3 phase
Standard Equipment Access ladder with back protection ring, top cover operated from ground, rigid pipe system for discharge/loading
Optional Equipment Electronic weighing systems (Load cells) for exact consumption and stock management from control panel

Product Advantages

Perfect flow, no blockages

The conical base is designed with a steep angle (usually 60°), ensuring continuous feed flow and eliminating arching or feed sticking to walls.

Extremely stable structure

Support legs are made of robust steel profiles, reinforced on multiple levels by bracing (bars curved in "X" shape). Design offers excellent resistance to strong winds, earthquakes and supports the massive weight of the full silo.

Weather resistance and sealing

Corrugated sheet panels reflect solar heat. Joints are sealed with special insulating strips and screws with rubber gasket, preventing 100% water infiltration.

Intelligent ventilation system

The top cover has a design that allows air circulation, eliminating accumulated moisture inside and maintaining feed quality.

60° conical base
Corrugated sheet
Weather resistant
Load cells
Modular rings
380V compatible

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