ZL300 Wet powder basket extruding granulator

Basket Granulator

The product is gently pressed to cylindrical granules, the granules will be more compact than YK series oscillating granulator.

In the product chamber of the basket granulator, two rotors operate in counter rotation. The upper rotor ensures good mixture and carries the material downwards. The lower extrusion rotor compresses the material and extrudes it through the screen sieve.

The basket granulator is often used in pellets with a porous structure and large surface area, easily dispersible granulate, such as drinks powder, sauces and soups, detergent, pesticides and so on.

JUNZHUO MACHINERY offers three kinds of basket granulators for your application. ZL series (ZL120, ZL-160, ZL200, ZL250, ZL-300, ZL-350, ZL-500, and ZL-550) basket extruder is the common type on the market, ZK series (ZK160, ZK200, ZK250, ZK300, ZK350, ZK500) basket extruder is improved of cutting knives to control granule length. XZK series (XZK300, XZK350, XZK500, XZK600) basket granulator is the unique design by our engineer, there is not only has cutting knives, the blade can be lifted up and down for better mixture.

All the above models are on the CE certificate.

Working Principle

Wet mixed powder (raw material) is added into the feeding hopper. In the upper chamber of our basket extruders the counter rotating internal breaker bar system breaks larger clumps of wet powder to allow gravity to convey the wetted mass down into the bottom extrusion rotor arms which, in turn, densifies the material and extrudes it through the screen sieve. Formed materials are discharged without damage by our proprietary discharge chute design. After drying, finished product will be obtained.