Create high-value animal feed with Exergy PSSD®. This advanced dryer processes various sources like DDGS from ethanol production, Brewer’s spent grains, and waste from juice production.
ExergyPSSD® (Exergy Pressurized Superheated Steam Dryer) transforms protein structures, improving digestibility without causing denaturation. As a result, this process allows 50% more protein to bypass the rumen, leading to increased milk production and weight gain.
The ExergyPSSD® operates as a closed, pressurized drying system where the wet product is exposed to superheated steam, which serves as a transport gas for the product in the dryer. To begin with, The drying heat transfers from the medium through superheater surfaces to the steam and the product. Moreover, Heat sources like flue gas, steam, thermal oil, and natural gas can provide the necessary energy for the dryer. Afterward, once the product dries, a cyclone separates it from the steam, which is recirculated. Next, A portion of the dried product is recirculated back to the mixer and combined with wet product before re-entering the dryer. s the water in the wet product evaporates into steam, it is released through a pressure control valve to maintain constant pressure. Finally,excess steam can be reused to power other processes on-site. On average, the product completes its drying process in 10-20 seconds.
The ExergyPSSD® for animal feed.
GENERATING PROFITABILITY
We analyze our customers’ needs to provide effective drying processes that lead to a cost-effective complete solution with high productivity and energy efficiency.
LOW OPERATING COST
Energy-efficient at 150 kWh/ton water evaporation, with minimal rotating parts and maintenance costs.
COMPACT AND DURABLE DESIGN
Space-saving design with long-lasting equipment, operating since 1979.
ENVIRONMENTAL FRIENDLY AND SAFE
No atmospheric emissions, VOC, or odor treatment needed, with oxygen-free operation reducing fire risk.
ADDING VALUE TO YOUR END-PRODUCT
Exergy steam drying technology does more than just drying. The dried product receives many unique benefits and improvements compared to other drying methods
ExergyPSSD® ANIMAL FEED benefits
ExergyPSSD® delivers non-oxidized, sterilized products with increased bypass protein value for healthier animals.
With over 40 years of experience and as the inventor of superheated steam drying technology, Swedish Exergy provides effective solutions for drying animal feed and more. Contact us to learn how we can help, or visit our knowledge center for more information, product catalogs, and videos.
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