• Liquid Nitrogen Pulverizer, liquid nitrogen grinding, Cryogenic Cooling Pulverizer, PP Pulverizer, EVA Pulverizer
  • Cryogenic Food Industry Nylon Cryogenic Cooling Pulverizer
  • Cryogenic Food Industry Nylon Cryogenic Cooling Pulverizer
  • Cryogenic Food Industry Nylon Cryogenic Cooling Pulverizer

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer

This cryogenic pulverizer system can be used for all kinds of materials which can not be crashed/grinded in normal temperature, widely apply for all kinds of oily food containing sugar, chemical, petrochemical, machinery, shipbuilding, and auto-industry, costume, coating, printing, resin, engineering plastic, rubber, shoe material, thermoplastic material, thermos, nylon, polyester, PP, PE, thermoplastic-elastomer TPU/TPEE, Nylon material PA11、PA1010、PA12、PA6、PA66、PA610 copolymer nylon, PET, PTFE, PE, EVA, food industry (chili powder), Chinese and Western Medicinal products’ super fineness grinding.

  • Product Description
  • Technical Parameters
  • Video

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer Description:
Liquid nitrogen Cooling Plastic Pulverizer, also known as freezer milling, freezer grinding, and Freezing Pulverizer is the act of cooling or chilling a material and then reducing it into a small particle size. For example, thermoplastics are difficult to grind to small particle sizes at ambient temperatures because they soften, adhere in lumpy masses and clog screens. When chilled by dry ice, liquid carbon dioxide or liquid nitrogen, the thermoplastics can be finely ground to powders suitable for electrostatic spraying and other powder processes. Samples that require extraction of nucleic acids must be kept at −80 °C or lower during the entire extraction process. For samples that are soft or flexible at room temperature, cryogenic grinding may be the only viable technique for processing samples.

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer Working Principle:
This Cryogenic Pulverizer uses liquid nitrogen to lower the input material temperature to material embrittlement condition firstly, then go to the grinding chamber, the input materials were thoroughly pulverized through blade wheel’s high speed rotating, and the comprehensive force like mutual repeatedly impact, crash, shear and friction between the materials and blades, fluted disc, materials and materials.
Grinded materials will be classified and collected by air screen cone type classifier, the grinded material or powder which have not reached the material fineness degree which goes back the grinding chamber for re-grinding, most of the cool air will return back to grinding chamber for recycling usage.

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer Features:
While grinding, the cooling source is forming a closed-circuit circulation system, The cryogenic pulverizer system, so the cooling source will be thoroughly used, save energy; and the particle fineness degree rang from 10-700 mesh, even reaching micron fineness degree. Apply liquid nitrogen as grinding medium, achieve cryogenic grinding, anti-explosion, anti-oxidation, etc effect.

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer Applications:
This cryogenic pulverizer system can be used for all kinds of materials which can not be crushed/grinded in normal temperature, widely apply for all kinds of oily/sugary foodstuff, chemical, petroleum, machinery, ship, costume, coating, printing, resin, engineering plastic, rubber, shoe material, thermoplastic material, thermos, nylon, polyester, PP, PE, thermoplastic-elastomer TPU/TPEE, Nylon material PA11、PA1010、PA12、PA6、PA66、PA610 copolymer nylon, PET, PTFE, PE, EVA, food industry (chilli powder), Chinese and Western Medicinal materials super fineness grinding.

PP TPU EVA Cryogenic Plastic Liquid Nitrogen Pulverizer Configuration:
Liquid nitrogen tank→material solo → machinery grinding machine → draught fan → powder discharging cyclone

The showcase of the liquid nitrogen cryogenic freeze pulverizer machine used more and more in chemical and plastic processing industries:

Liquid Nitrogen Cooling Plastic Pulverizer, Freezing Pulverizer, Cryogenic GranulatorLiquid Nitrogen Cooling Plastic Pulverizer, Freezing Pulverizer, Cryogenic Granulator
the protecting part can be made from stainless steel 304 or steel coil. The ladder is used for workers to load the raw materials into the feeding hopper.

Liquid Nitrogen Cooling Plastic Pulverizer, Freezing Pulverizer, Cryogenic Granulator

It is the drawing of the total plant of low-temperature liquid nitrogen grinding pulverizer machine including feeding screw conveying machine and vibrating screening machine.

Liquid nitrogen Cooling Plastic Pulverizer crushing chamber

Liquid nitrogen Cooling Plastic Pulverizer electric control cabinet

The crushing chamber and electric control cabinet there displayed for your reference only.

Remarks: The storage Tank for liquid nitrogen is supplied by customers. We suggest customers choose a good quality supplier for safety consideration. Also, our low-temperature liquid nitrogen pulverizer machine can work safely and efficiently for our customers to save costs and create value at the same time. Welcome your inquiry and call soon!

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Model PNCP-300 PNCP-500 PNCP-600
Grinding Motor Power (kw) 7.5 45 75
Blower Motor Power (kw) 7.5
Feeding Motor Power (kw) 3
Discharging Motor Power (kw) 2.2
Cooling Medium Liquid nitrogen
Operation Temperature 0°C-196°C ( adjustable)
Grinding Fineness Degree 40-300mesh ( Food and Medical)
40-200mesh ( High Polymer Material)
Capacity 200-1000kg/h ( Food and Medical)
100- 1000kg/h ( High Polymer Material)

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