Water ring pelletizer

Underwater pelletizing use

Generally speaking, plastic granulation can be divided into cold cutting and hot cutting, the so-called cold cutting is the common strip pelletizing, as well as hob pelletizing, to put it bluntly, the strip is cooled and then granulated. Correspondingly, hot cutting generally refers to granulation on the hot die surface. It can be divided into water ring cutting, air cooling cutting, and underwater cutting.

Why so many categories? Most enterprises mainly consider the one-time purchase cost of equipment + output requirements.

Cold cutting costs are low, but capacity will be very limited. Water ring and air cooling, for materials with high melting finger and high yield, can not be cut! This creates an underwater cut. In terms of its use, as long as it is not very sensitive to water, generally good underwater cutting can be granulated. Wide applicability and high yield are its advantages.

Underwater pelletizing structure

It is generally divided into: underwater cutting template, underwater cutting knife, sealed water cavity, underwater pelletizer, circulating water pump, conveying pipeline, dewatering system, water temperature control system, etc.

Underwater pelletizer

Abroad: German BKG, W&P, Belstorff, Austria Econ, American Automatik, Gala, Maag, etc.

Domestic: Wuxi Huachen, Chengdu 6914, Taizhou Kefei, Shanghai Marujing

Deren Seiko customized processing granulation blades and ceramic fixed knives and alloy fixed knives completely replace imports, providing customers in the chemical fiber industry with a safe, continuous and stable production guarantee, while saving the cost of use and improving production efficiency.

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