Palmer Milling Engineers
Palmer Milling Engineers,
Griffith NSW Australia
Phone: (02) 6962 7411 Fax: (02) 6962 4841 Email:



Cooler MF 1 R
Palmer MF1 cooler
The PALMER mass flow cooler is a counter current cooler. Product is loaded through the top of the machine with cooling air drawn through the base. The air flows through the product moving from coolest to warmest product, then out through the air exhaust system.
A rotary feeder at the product inlet prevents air being drawn through the top of the machine The cooler discharge operates automatically, delivering product to a collection hopper. Operation of the discharge is controlled by a timer (supplied by customer in their electrical panel) and a high level switch. The depth of product is kept at a constant level providing consistent results of the cooling process.

Modifications can be made to the cooler to suit the customers installation requirements.

The cooler is manufactured in six standard sizes:-
capacity with
4mm pellets
2 T.P.H.
5 T.P.H.
12 T.P.H.
16 T.P.H.
30 T.P.H.
40 T.P.H.
    The following items are standard:-
  1. Rotary feeder mounted on top of cooler.
  2. Stainless steel hood with exhaust air outlet.
  3. Side walls, of stainless steel construction with a laminated glass viewing door.
  4. A rotary discharging mechanism (mild steel) driven by a gearmotor drive.
  5. A collection hopper (mild steel) mounted directly under the base.
  6. A rotary bin level controller, with adjustable level - to suit depth of pellet bed required.
    The discharge can be supplied in two styles:-
  1. Rotary discharge - for pellet type products.
    • gearmotor drive
    • pneumatic drive
    • hydraulic drive
  2. Flap discharge - for large, sticky or light products.
    • pneumatic drive
    • hydraulic drive


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This page last modified 30 October 2002 by Kevin Roden
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