Separator MCM-5 + Belt conveyor PK-100

Set for continuous feeding and effective grain cleaning is an integrated technological system designed for uninterrupted transport and high-quality cleaning of cereals, legumes, and seed material. The solution is based on the proven combination of the PK-100 bucket elevator and the MCM-5 grain cleaning machine (separator), creating a compact and efficient working unit.

The PK-100 bucket elevator is responsible for gentle vertical transport of raw material, minimizing the risk of grain damage and preserving their full usability. The MCM-5 separator efficiently removes light, dusty, and foreign impurities, providing a clean, uniform material at the output, ready for further processing or storage.

The system stands out for its compact design, simple installation, and low maintenance requirements. Rational energy consumption and stable component operation make the unit perfect for farms, seed lines, and small grain cleaning points, guaranteeing consistent quality of prepared material.

Operating principle of the separator

The grain enters the receiving hopper, where under its own weight it is evenly distributed across the width of the feeder and is fed in a continuous stream into the separation chamber. An intense flow of air first separates out the heavy impurities, including stones, which are directed into the first fraction.

In the next stage, the cleaned grain passes into the next trough, where non-grain impurities and damaged or broken grains are lifted by an airstream to the last trough. The lightest admixtures and dust are removed along with the exhaust air through the separator outlet.

Calibration and preparation of seed material is carried out by separating grains according to mass and aerodynamic properties. This enables the selection of the best-filled, heavier grains, which translates into high germination capacity, the possibility to reduce sowing rates, and increased yields.

Pre-cleaning allows for quick removal of dust and some non-grain impurities, preparing the raw material for temporary storage or further technological processing.

Technical data

PK-100 bucket elevator

• Drive type: worm gear motor
• Motor power: 0.37 kW
• Belt: 120 × 3 mm
• Belt speed: 2 m/s
• Capacity: up to 2000 kg/h (wheat)
• Weight: 110 kg
• Frequency inverter included

MCM-5 Separator

• Capacity: up to 5 t/h
• Power supply: 230 V
• Power: 0.55 kW