TH Series Cascade Chute

Our cascade chute is a bulk material transfer and loading device designed to control material flow velocity, reduce dust emission, and minimize wear and product degradation during gravity-fed material handling. This telescopic cascade loading chute uses a series of inclined internal cascade plates or spiral flow channels to guide material downward in a controlled manner instead of allowing free fall.

• Flow rates of 200-5000 t/h are attainable with most materials.
• Extended lengths to 100 feet and more if needed.
• The cascade chute system can reduce dust emission levels to as low as 5mg/m3.

Working Principle

Bulk material enters the cascade chute from the conveyor discharge and flows along step-by-step cascade surfaces:

• Each cascade step reduces the vertical drop
• Impact energy is absorbed progressively
• A continuous material stream is maintained

This design significantly reduces dust generation, spillage, and wear compared with conventional straight drop chutes. By using this technology, dust generation is practically eliminated at source, without the need for expensive, energy-intensive and high maintenance, dust extraction and filtration systems.