Flour mill storage silo

Smart Silo storage Solution for flour/Starch processing

Flour Processing Plant

Our flour storage systems address Blockages Risks & Dust Explosion Risks.

Moisture & Blockages Disrupt Production

Flour absorbs moisture during storage, causing caking and bridging. This halts discharge, stops production lines, and delays deliveries.

Dust Explosion Risks Threaten Safety

Fine flour dust suspended in silos creates explosion hazards.

Integrative Flour Storage Solution

Consistent supply of high-quality flour and powder materials!

Flour mill storage silo system
Pre-Cleaning System
Drying System
Storage System
Monitoring System
Conveying System
1. Pre-Cleaning System

Removes impurities to protect downstream equipment.

  • Efficiency >98%: Pre-cleaner + air separator removes foreign materials.
  • Metal protection: Magnetic separator extracts metal impurities, protecting mills and sifters.
  • Gentle handling: Adjustable airflow minimizes dust generation and flour loss.
Flour mill silo pre-cleaning system
2. Drying System

Precision moisture control preserves flour quality and shelf life.

  • ±3℃ low-temp drying: Smart control prevents protein damage in flour.
  • 20% energy savings: Heat recovery technology reduces fuel consumption.
  • High adaptability: For wheat flour, starch, and various moisture levels.
Flour mill silo drying system
3. Storage System

Safe, hygienic storage with food-grade silos designed for powders.

  • Food-grade certified: Smooth epoxy interior meets FSSC 22000, HACCP.
  • Anti-bridging design: Patented fluidized discharge prevents flour clogging.
  • Explosion-proof: Pressure relief panels and grounding systems ensure safety for combustible dust.
Flour mill silo storage system
4. Monitoring & Control System

Intelligent environment control protects flour quality.

  • Smart aeration: Auto on/off based on humidity prevents caking.
  • Temperature monitoring: Multi-sensor tracks hotspots that cause protein degradation.
  • Dust explosion prevention: Continuous monitoring of dust concentration with alerts.
Flour mill silo monitoring system
5. Conveying System

Gentle, dust-tight material flow preserves flour quality.

  • 24/7 stable supply: VFD-controlled conveyors ensure continuous production feed.
  • Zero contamination: Fully enclosed pneumatic conveying prevents cross-contamination.
  • Flexible: Dense-phase or dilute-phase pneumatic systems adapt to site layout.
Flour mill silo conveying system
01 Pre-Cleaning System

Removes impurities to protect downstream equipment.

  • Efficiency >98%: Pre-cleaner + air separator removes foreign materials.
  • Metal protection: Magnetic separator extracts metal impurities, protecting mills and sifters.
  • Gentle handling: Adjustable airflow minimizes dust generation and flour loss.
Flour mill silo pre-cleaning system
02 Drying System

Precision moisture control preserves flour quality and shelf life.

  • ±3℃ low-temp drying: Smart control prevents protein damage in flour.
  • 20% energy savings: Heat recovery technology reduces fuel consumption.
  • High adaptability: For wheat flour, starch, and various moisture levels.
Flour mill silo drying system
03 Storage System

Safe, hygienic storage with food-grade silos designed for powders.

  • Food-grade certified: Smooth epoxy interior meets FSSC 22000, HACCP.
  • Anti-bridging design: Patented fluidized discharge prevents flour clogging.
  • Explosion-proof: Pressure relief panels and grounding systems ensure safety for combustible dust.
Flour mill silo storage system
04 Monitoring System

Intelligent environment control protects flour quality.

  • Smart aeration: Auto on/off based on humidity prevents caking.
  • Temperature monitoring: Multi-sensor tracks hotspots that cause protein degradation.
  • Dust explosion prevention: Continuous monitoring of dust concentration with alerts.
Flour mill silo monitoring system
05 Conveying System

Gentle, dust-tight material flow preserves flour quality.

  • 24/7 stable supply: VFD-controlled conveyors ensure continuous production feed.
  • Zero contamination: Fully enclosed pneumatic conveying prevents cross-contamination.
  • Flexible: Dense-phase or dilute-phase pneumatic systems adapt to site layout.
Flour mill silo conveying system

Superior Flour Storage Technology

Maximize your milling profits and product consistency!

Ensure 100% Production Continuity
Preserve Flour Quality by 95%+
Ensure 100% Food Safety & Compliance
Flour silo tank

Ensure 100% Production Continuity

Our anti-bridging silo system eliminates flour blockages, guaranteeing 24/7 supply to your packaging lines.

  • Zero bridging design: Patented fluidized discharge prevents flour clogging.
  • 100% discharge reliability: Mass flow hopper eliminates zones flour can cake and degrade.
  • Automated flow control: VFD-regulated feeding ensures consistent mill supply.
Starch mill storage silo system

Preserve Flour Quality by 95%+

Our intelligent PLC control system maintains stable silo conditions, cutting grain loss from mold and spoilage by over 60%.

  • ±3% humidity control: Smart sensors maintain optimal moisture, preventing caking & mold.
  • Constant temperature: Insulated walls eliminate condensation, protecting flour proteins.
  • Aeration optimization: Gentle air circulation prevents hotspots without over-drying flour.
Starch mill silo bin

Ensure 100% Food Safety & Compliance

Our hygienic silo design with full traceability helps you meet BRCGS, AIB, and FSSC 22000 standards effortlessly.

  • Food-grade certified: Smooth, crevice-free interiors meet strict hygiene requirements.
  • Explosion-proof design: Pressure relief panels and grounding eliminate dust explosion risks.
  • Full batch traceability: Automated records ensure audit-ready compliance for every batch.

Multi-Material Storage Solutions

Henan Jinrui grain silos can handle various milled products, from wheat flour and corn starch to rice flour and protein powders, preserving quality and fluidity.

wheat flour
sweet popato starch
popato starch
corn starch
cassava starch
soybean protein powders

Turnkey EPC Services

Henan Jinrui offers end-to-end EPC turnkey solutions that transform complex grain storage projects into seamless, worry-free experiences — covering every phase from initial design to lifelong support.

Grain silo system design
Planning & Design

Our engineers conduct on-site surveys to tailor grain silo designs and simulations to your requirements before construction.

Grain silo project
Manufacturing & Installation

All grain silo components are prefabricated in our ISO-certified facility, ensuring quality. Our project managers oversee on-site installation for timely, accurate delivery.

Worker training
Commissioning & Training

We perform full-system commissioning to verify performance and provide hands-on training, empowering your team to operate the system confidently.

Project support
Ongoing Support

We ensure lasting value through remote monitoring, preventive maintenance guidance, genuine spare parts, and future technology upgrades.

Planning & Design

Our engineers conduct on-site surveys to tailor grain silo designs and simulations to your requirements before construction.

Manufacturing & Installation

All grain silo components are prefabricated in our ISO-certified facility, ensuring quality. Our project managers oversee on-site installation for timely, accurate delivery.

Commissioning & Training

We perform full-system commissioning to verify performance and provide hands-on training, empowering your team to operate the system confidently.

Ongoing Support

We ensure lasting value through remote monitoring, preventive maintenance guidance, genuine spare parts, and future technology upgrades.

Flour mill storage silo project
Flour mill storage silo project

Global Project Cases

Henan Jinrui engineers tailored grain storage solutions for starch and flour processing plants worldwide—serving wheat flour, potato starch, and cassava flour producers across Europe, Southeast Asia, Africa, and the Americas.

Contact Us

Need Customized Solutions?

Tell your requirements and get professional flour storage solutions!