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Product Feed Components
High Pressure Feed Systems – The high-pressure pump pressurizes the product to a specified pressure and delivers the product to the atomizing nozzle lance
Process Air Inlet System - Supplies pre-filtered air to the supply fan and burner system. Heated air is directed through an air disperser to ensure uniform distribution into the drying chamber.
Indirect Heater - Ideal for sanitary environments, our patented Indirect Heater delivers ultra-pure process air with no combustion byproducts or NOx contaminants.
High Efficiency Cyclones – Utilize centrifugal force to separate the powder from process air. Powder exits the bottom of the cone while air exits through the vortex finder at the top. ​
Baghouse – Our standard baghouse system includes a walk-in plenum, efficient bag pulsing, overpressure vents, CIP isolation and pneumatic thumpers as needed.
Bag in Place (BIP) CIPable – Allows filter bags to be cleaned in place, matching the effectiveness of laundering. This system meets USDA and 3-A sanitary standards.
Wet Scrubber – Removes fine particles from the exhaust air streams to help meet strict environmental and emission regulations and reduce odors.
Crystallization Belt - Provides hold time in whole whey and whey permeate processing to ensure maximum post-crystallization and conversion of lactose. Includes automatic tracking, CIP, bottom drag, inspection ports, and manway doors, as necessary.
Sanitary Product Removal System - A sanitary, chain-driven product removal system that transfers powder in equipment such as box dryers, static fluid beds or crystallization belts.
Fluid Bed
Vibratory Fluid Bed – An external vibratory fluid bed with up to 3 zones for product tempering, final drying, and cooling. Features include air actuated weirs, BFM fittings, CIP spray devices, customized screens, and inspection manways. Can be driven with the Dahmes no-weld transmission or vibratory motors.
Static Fluid Bed – Designed for product cooling and conditioning with adjustable weird, BFM fittings, CIP spray devices, water jet screens, and inspection manways. Customizable with an integrated, CIP’able baghouse for sticky products.
Safety & Protection Features
Over-Pressure Protection – Includes vent panels and suppression canisters to isolate and safely vent pressure in the event of a system incident.
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Water Deluge – Integrated into the PLC and activated based on exhaust temperatures, this system delivers water to the dryer to prevent damage and injury.
Heat Recovery Systems
Heat Recovery - Constructed from continuously welded stainless steel, ensuring years of service in the most hostile process of exhaust streams. ​​
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Shell & Tube Design
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Envelope Design
Clean-In-Place (CIP)
CIP Nozzles with routing valves and interconnecting piping to clean the drying system where necessary without disassembly.
Ready to optimize your spray drying system with precision-engineered components? Contact our team to learn how we can help with the efficiency, safety, and performance of your operations.