Page 16 - AWA Vol. 42-No.4 issue

FooD ProDuCtS aND ProCESSiNg EquiPmENt

aNDritZ introduces modular small-scale spray dryers

for r&D, process development, and batch production

International technology group AN- With increasing pressure to validate
DRITZ has launched a new generation formulations quickly and navigate fre-
of small-scale spray dryers designed to quent product changes, operators ben-
help customers bridge the gap between efit from a flexible R&D and small scale
laboratory trials and industrial-scale op- plant that mirrors industrial conditions.
eration. The modular design enables rapid ad-
aptation to new recipes and process
The modular portfolio supports prod- parameters, allowing teams to run con-
uct development, process optimization, trolled tests, troubleshoot drying behav-
scale up from pilot trials to industrial ior, and generate reliable scale-up data
validation, as well as small-scale pro- without tying up full-scale production
duction. lines. This reduces development loops,

The ANDRITZ Dedert small-scale spray enhances process predictability, and
dryer range comprises six models with Each unit features a modular, skid- helps ensure consistent powder quality.
water evaporation capacities from 5 to mounted, plug-and-play design in- “Our objective is to provide a clear
250 kg/hr, enabling small-scale pro- tended to shorten installation time. The pathway from pilot trial to validated op-
duction and process verification across design places safety and hygiene at the erational conditions”, said Suresh Sun-
multiple sectors. Systems are offered in forefront and complies with internation- dararaj, Global Spray Dryer Technology
standard execution with single-stage or Manager at ANDRITZ Dedert. “These
multi-stage configurations, including ally recognized fire-protection, safety, systems support data-driven decisions
the option to integrate a fluid bed to en- and hygienic manufacturing standards. by combining modular configurations
hance powder properties and optimize Typical application areas include food, with proven standards in safety and hy-
energy use. dairy, nutraceuticals, and chemicals. giene.” Circle 19 on enquiry card

akona introduces rotary Batch mixer For gentle

and repeatable Dry material Blending

Leading material processing and ma- cluding food and bakery, nutraceuticals,
terial handling solutions company, Akona coffee, spice blends, agricultural prod-
Process Solutions, has launched its Rotary ucts, plastics and chemical powders.
Batch Mixer, expanding its mixing and The Rotary Batch Mixer is available in
blending portfolio with a batch solution multiple capacities and can be config-
engineered for consistent blend quality,
gentle material handling and simplified ured to meet specific process require-
sanitation across dry bulk processing en- ments. Optional features include liquid
vironments. spray systems for coating or flavor ad-
dition, load cells for batch weight ver-
The new machine utilizes a gravity- ification, dust-tight inlet and discharge
driven rotary tumbling process rather valves, and PLC-ready controls for inte-
than internal paddles, ribbons or agita- peatability. gration into automated production lines.
tors. This low-shear mixing method min- According to Matt Banowetz, VP Engi-
imizes particle damage, segregation and neering and Product Development at The new Akona mixer builds on the es-
heat generation, while achieving uniform Akona Process Solutions: “From an en- tablished performance of Marion mixing
blends in short cycle times, including ap- gineering standpoint, the Rotary Batch technology, combining durable construc-
plications involving minor or trace ingre- Mixer was designed to remove common tion with straightforward mechanical de-
dients. sources of maintenance and variability sign to deliver reliable batch blending
Unlike conventional mixers that rely on found in traditional batch mixers. By re- with minimal downtime.
internal shafts and seals, the Rotary Batch lying on controlled vessel rotation and Designed for manufacturers seeking
Mixer features a shaft-free internal geom- internal mixing flights, we’re able to de- predictable batch performance, gentle
etry with no submerged seals or agitator liver consistent blending while reducing handling and efficient changeovers, the
components. This design significantly mechanical complexity, cleaning time Rotary Batch Mixer provides a practical
reduces maintenance requirements and and product loss.” solution to improve blend consistency
allows for faster, more effective clean- Suitable for processing dry powders, while simplifying operations and main-
ing between batches, supporting higher granules, pellets and fragile or friable tenance in dry bulk processing applica-
uptime and improved batch-to-batch re- materials, it is used across industries, in- tions. Circle 20 on enquiry card
14 Vol. 42 No. 4