Corn mill Dolomit MDD

foodgrainwheat

Overview
The Dolomit MDDP/MDDQ roller mill provides consistent, industrial-grade grinding for wheat, buckwheat, durum, corn, rye, barley, spelt, millet and sorghum. The design combines a rigid frame, precision roller pack and hygienic airflow to ensure stable operation, ease of access and straightforward cleaning.

Key benefits

• Robust and reliable milling: Sturdy frame and roller pack; low-wear belt transmission; central lubrication system that lubricates all bearings simultaneously to reduce maintenance time.
• Operator-friendly operation: Ergonomic clamping device for roller adjustment; clear and durable machine controls; swing-out feed module for easy access and cleaning.
• Consistent grinding and high throughput: Wide inlet and variable roller speed ensure even product distribution across the roller length for uniform grinding and increased throughput.

Highlight features

• Hygienic design: Airflow and enclosure shaped to limit dust; feed module swings out 180°; partitioned paneling enables easier access to clean and remove residues.
• Optional roller removing device: Optional device to safely change rollers by supporting and sliding rollers out on metal supports.
• Sturdy roller pack and frame: Roller pack with self-contained forces for steady operation; robust frame enables accurate grinding-gap adjustment and stable milling.

Application possibilities

• Wheat
• Durum wheat
• Corn and maize
• Oat
• Sorghum
• Starch (industrial applications)

Process chain (summary)

• Intake and pre-cleaning: Removal of impurities and foreign material before storage to extend equipment life and ensure hygienic storage.
• Cleaning and conditioning: Primary cleaning to remove seeds, stones and metals; tempering in bins to reach target moisture; secondary cleaning to remove kernel-surface impurities.
• Milling: Roller mills with adjustable grinding gaps control flour properties; rollers provide even particle size distribution; sifters separate bran from semolina.
• Blending and bagging: Store milled product in silos, then bag or load in bulk by manual or automated systems.

Services and training

• Design and setup of milling lines
• Training courses and know-how transfer
• Repairs, maintenance, retrofit and spare parts supply
• Trials and testing to optimise productivity

Characteristics / Technical specifications

• Product family / type: Dolomit roller mill (variants MDDP four-roller, MDDQ eight-roller)
• Suitable raw materials: wheat, buckwheat, durum, corn, rye, barley, spelt, millet, sorghum
• Frame and roller pack: robust construction with self-contained forces for operational stability
• Transmission: low-wear belt transmission
• Lubrication: central lubrication system for simultaneous bearing lubrication
• Cleaning / hygiene: shaped airflow to limit dust; swing-out feed module (180°); partitioned paneling for easier access
• Operation: ergonomic roller-clamping device; clear, durable machine controls
• Throughput / consistency: wide inlet and variable roller speed for even distribution and high throughput
• Maintenance / roller change: optional roller removing device for safe roller replacement
• Grinding control: accurate adjustable grinding gap to control product properties