Grain Silo

Reliable Grain Storage Integrated with the Drying Process

Co-Grain silo solutions provide process buffering, tempering and dry-grain storage with strong steel construction, efficient aeration, and smart monitoring to protect grain quality.

  • Buffer Storage
  • Tempering
  • Long-Term Storage
  • Aeration & Monitoring

Choose by Storage Function

  • Wet Grain Buffering

    Temporarily store wet grain from dryers for stable flow and safe handling.

  • Tempering & Intermediate Storage

    Balance moisture and temperature to maintain uniform grain quality.

  • Dry Grain Storage

    Store clean, dried grain safely for long-term preservation.

  • Frequent Gravity Discharge

    Enable smooth and reliable gravity discharge for continuous operations.

Dry Grain Storage Silo for Drying Plants

Dry Grain Storage Silo for Drying Plants

What Is a Dry Grain Storage Silo? A dry grain storage silo receives grain after drying, required cooling and moisture verification. It provides short- or long-term storage with a selected combination of aeration, temperature monitoring, level measurement, access and discharge interfaces. “Dry grain” must be defined for the…

Flat Bottom Grain Silo for Commercial Storage

Flat Bottom Grain Silo for Commercial Storage

What Is a Flat Bottom Grain Silo? A flat bottom grain silo is a cylindrical steel storage structure installed on a reinforced foundation with a flat or near-flat floor. It is commonly selected for larger storage capacity and longer holding periods in commercial grain depots, drying plants, rice…

Hopper Bottom Grain Silo for Buffer Storage

Hopper Bottom Grain Silo for Buffer Storage

What Is a Hopper Bottom Grain Silo? A hopper bottom grain silo stores grain above a sloped steel hopper supported by columns or another engineered structure. Grain normally leaves through the bottom outlet by gravity, making this silo suitable for frequent turnover, buffering and controlled feeding. Typical applications…

Wet Grain Buffer Silo for Grain Drying Plants

Wet Grain Buffer Silo for Grain Drying Plants

What Is a Wet Grain Buffer Silo? A wet grain buffer silo provides temporary storage between grain receiving and the dryer. It absorbs fluctuations in truck arrivals, pre-cleaning output and dryer cycles so the drying plant can operate more steadily. Co-Grain designs the silo around the crop, initial…

Tempering & Intermediate Silo for Grain Drying

Tempering & Intermediate Silo for Grain Drying

What Is a Tempering and Intermediate Silo? A tempering and intermediate silo holds grain for a controlled period between drying stages or other process steps. During tempering, moisture inside the kernel can redistribute from wetter internal areas toward the surface. The next drying stage can then remove additional…

Grain Silo Aeration & Grain Condition Monitoring

Grain Silo Aeration & Grain Condition Monitoring

What Is a Grain Silo Aeration and Monitoring System? A grain silo aeration and condition-monitoring system combines airflow equipment with instruments that help operators observe stored-grain conditions. Aeration fans move ambient or conditioned air through floor ducts or channels, while temperature cables, level instruments and alarms provide information…

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