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The modern finishing uses a Duplex Vacuum plodder for final refining, compacting & air free extrusion of a continuous bar Specially in Toilet Soap.
Such type of Plodder consists of two Plodder mounted in Tandem and connected by a vacuum chamber. Their preliminary stage serves for the final refining of the product through refining screens of various mesh and forces the soap mass through a perforated disc transforming the mass into noodles in any length and thickness.
The noodles fall into the vacuum chamber, where they are taken up by the main extrusion worm, again compressed continuously and then extruded in the form of bar. Worm cylinder are equipped with cooling jackets. The vacuum chamber is heated to prevent condensation and it is generated through a vacuum pump. End of the conical head is heated electrically under the control of a temperature regulator to get glossy surface on the soap bar.
Capacity: 150 kg./hr.to 1000 kg./hr.and above.
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