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Disc Mill Type PKM for the Masterbatch Industry

Pulverizing of Virgin Granules and Compounds 

The ORIGINAL PALLMANN pulverizing system with Disc Mill, type PKM is employed for the pulverizing of virgin granules and compounds for the production of masterbatches. Heat sensitive materials such as PS, PC, PA and other thermoplastics can be processed at ambient temperature.

Method of Operation

A vibratory feeder evenly feeds the granules from the storage bin into the Disc Mill, type PKM. An all-metal separator can be installed in order to protect the mill. Pulverizing is effected between the serrated grinding elements of a rotating and a stationary grinding disc. The fan sucks the powder from the Disc Mill and conveys it to the cyclone. The finished powder is discharged through a rotary air lock into a bin. An automatic filter (optional) cleans the discharged air of the cyclone. The entire system is fully automatically controlled from a control cabinet.

See also PKM Pulverizer - PolyGrinder

  1. Storage bin
  2. Vibratory feeder
  3. Disc Mill, type PKM
  4. Cyclone
  5. Fan
  6. Sacking station
  7. Control Cabinet

Advantages & Features

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Pulverizing without using liquid nitrogen

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Excellent powder characteristics: large specific surface, good flow rate, good mixing possibility

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High throughput rate at favorable specific power consumption

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Fully automatic temperature and load controlled system guarantees trouble-free, economical and continuous operation

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Fast wear part exchange due to easy access to the grinding chamber

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Compact design with minimum space requirements

Technical Specifications

Type

PKM

300

450 600 800

Grinding Diameter

mm

300

450 600 800

Motor

kW

30-37

45-55 55-75 90-132

Throughput rate *

kg/h

90-225

165-460 325-940 525-1575

* Throughput Rate  may vary depending of the feed material

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2009 PALLMANN Industries, Inc.
PALLMANN Industries, Inc.
36 Atlantic Way, Clifton, New Jersey 07012 - USA
Phone: (973) 471-1450 - Fax: (973) 471-7152
Email: info@PallmannIndustries.com