Stainless Steel De-stoner One

• Separating stones and other heavy foreign objects from root vegetables (e.g., potatoes, carrots).
• Removing dense impurities from legumes and grains prior to further processing.
• Pre-cleaning fruit and vegetable streams in juice or canning operations.
• Ensuring product purity in snack food production lines by removing unwanted debris.
• Preparing raw materials for freezing or drying processes by eliminating contaminants.

Typical throughput

For this class of screw-type de-stoner, throughput can typically range from 2,000 kg/hour to 10,000 kg/hour, depending on product type and contamination level.

Power supply

Units of this industrial scale commonly require a 3-phase electrical supply, typically 400V, 50Hz, with motor power ranging from 5.5 kW to 15 kW.

Construction material

As described, the unit is stainless steel, which is standard for food processing equipment to ensure hygiene and corrosion resistance.

Footprint

With overall dimensions of 1750 mm x 1800 mm x 3700 mm, this machine offers a substantial industrial footprint, typical for high-capacity de-stoning operations.

Infeed mechanism

The large infeed clearance (1300 mm x 200 mm) is typical for handling bulk product flow, suitable for direct integration with upstream conveyors or hoppers.

Separation method

Screw-driven separation is a common and effective method for de-stoning, utilising density differences to separate heavier impurities from product.

• What types of products can this de-stoner process?

  This type of de-stoner is typically used for products like potatoes, carrots, other root vegetables, pulses, and some fruits where heavier foreign objects need to be removed.

• How does a screw-type de-stoner work?

• What maintenance is typically required for this equipment?

• Can this unit be integrated into an existing processing line?

• What is the significance of stainless steel construction?

Sorting and grading equipment is valued for improving product consistency and processing efficiency. Buyers typically seek machines in good mechanical condition with minimal wear on critical components like belts, motors and calibration systems. Common strengths include reliable performance when properly maintained, cost savings versus new equipment, and compatibility with existing production lines. Industry sentiment favours models from established manufacturers known for durability. Buyers should inspect electrical systems thoroughly and verify spare parts availability before purchasing used units.

General overview for this equipment type