Bulk Material Sampling

Scoop Sampler

Free-Falling Stream Sampling for High-Capacity Transfer Points

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Zone 2 · Raw Material HandlingZone 3 · Raw GrindingZone 5 · Clinker Handling

Overview

Scoop Samplers (HSC Sampler) are engineered to extract representative samples from free-falling material streams, ensuring accurate characterization under high-capacity process conditions. Designed for robust, high-reliability systems for continuous operation in demanding transfer point environments.

Process Role

At transfer points where material transitions between systems, sampling must capture the complete stream. Free-falling streams are highly dynamic, high-volume, and often segregated, conventional methods fail to capture the full material stream.

Engineering Principle

Full stream interception in free-fall conditions using a controlled pivoting or swing-arm cutter mechanism that passes through the entire falling material stream.

Core Engineering Features

Pivoting / Swing-Arm Cutter Mechanism

Controlled pivoting or swing-arm motion passes through the falling material stream for complete interception.

Full Stream Interception

The cutter captures the complete material flow during each sampling cycle, eliminating partial sampling.

Abrasion-Resistant Construction

Wear-resistant materials withstand continuous exposure to abrasive bulk solids.

Controlled Sample Collection

Collected material is directed into a sealed and controlled discharge system for further processing.

Application Areas

Conveyor transfer points
Discharge chutes
Crusher discharge points
Silo or hopper outlets
Clinker transfer systems

Materials Handled

LimestoneCoalRaw mix componentsClinkerAdditives

Process Impact

Detection of material variability between process stages
Improved control of material flow transitions
Enhanced process monitoring capability
Reduced sampling bias in high-flow conditions

Engineering Outcome

Representative free-fall sampling. Reliable process visibility. Improved transfer point control.

Operational Benefits

  • Representative sampling from free-falling streams
  • Reliable operation under high material flow rates
  • Reduced sampling bias
  • Improved process monitoring at transfer points

Downloads

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Scoop Sampler - Product Datasheet

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Scoop Sampler - Technical Specification

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Interested in the Scoop Sampler?

Our engineers will assess your process conditions and recommend the optimal system configuration.