Application: Full-scale granulation and sieving of frozen products for freeze
drying. Used for test work to obtain operational data and to establish a basis
for design of granulation systems.
Capacity: The capacity is 200 to 300
kg/h, depending on the product and the size of the granules.
Specification: The granulator and vibration screen are specially
designed to operate in frost rooms. Frozen flakes are fed to the granulator and
specially designed cylinders crush the frozen product granules in preparation
for freeze drying.
If required, the granules are sieved into equally
sized particles prior to the freeze drying process. The area of the screens is
315 x 1000 mm and the mesh widths are 3.3 x 3.3 and 1.0 x 1.0 mm. For manual
sieving more than 30 different sizes are available.