Spice Ultrafine Crushing Liquid Nitrogen Cryogenic Pulverizer Low-Temperature Crusher

• Customization: Available
• Type: Liquid Nitrogen Pulverizer
• Application: Flour, All, Beans, Wheat, Starch, Rice flour
• Model NO.: PNMP-LN
• Voltage: 380V
• Press Materials: Spice
• Condition: New
• Customized: Customized
• Crushing Fineness: 40-300 Mesh
• Output: 10-500kg/H
• Coolant: Liquid Nitrogen
• Transport Package: Export Carton Package
• Specification: CE, ISO
• Trademark: ROOETECH
• Origin: China
• HS Code: 84192000
• Production Capacity: 500 Sets/Month

Product Description

Spice Ultrafine Crushing Liquid Nitrogen Cryogenic Pulverizer Low-temperature Crusher
Principle:
The low temperature crusher uses liquid nitrogen as the cold source, after the crushed material is cooled to achieve embrittle and easy to crush state at low temperature, it enters the mechanical crusher chamber through high-speed rotation of the impeller, the material and the blade tooth disk, the material and the material between each other repeatedly impact, collision, shear, friction and other comprehensive effects, to achieve the crushing effect.

The crushed materials are classified and collected by the air classifier.  The materials that do not meet the fineness requirements are returned to the silo for further crushing.  Most of the cold air generated is returned to the silo for further freezing and recycling.

Feature:
1.  Energy saving: In the process of material crushing, the cold source of the low temperature mill system forms a closed circulation system, so that energy can be fully utilized and energy consumption can be saved.
2.  High efficiency crushing: the liquid nitrogen temperature as a cold source can be reduced to minus 196 degrees, according to the embrittlement point temperature of the material, the temperature can be adjusted during the crushing process, and the best crushing temperature can be selected to achieve the highest crushing efficiency.
3.  Ultrafine crushing: the fineness of crushing can reach 10-700 mesh, and even reach micron fineness.
4.  Prevent material oxidation: In addition, liquid nitrogen is used as the grinding medium to achieve ultra-low temperature crushing, which can make the material explosion-proof, anti-oxidation, and maintain the activity and quality of the material.
5.  Environmental safety: liquid nitrogen is non-toxic and harmless, belongs to environmental coolant, will not produce pollutants during use, safe and reliable operation.
6.  Improve the crushing effect: compared with the traditional crusher, the low-temperature crushing function makes the material brittle and easier to crush, especially suitable for the crushing of ductile and elastic materials, improve the crushing efficiency and fineness.
 

Product Parameters

Model	M.W.	Dimension	Crusher power	Coolant	Working temperature	Output
PNMP-200LN	400kg	1600*1100*1700 (mm)	7.5 kw optional 5.5/11kw	Liquid nitrogen	-196ºC~0ºC (adjustable)	10-80kg/h
PNMP-350LN	800KG	2600*1200*2300 (mm)	22 kw optional 28.5/30kw			80-150kg/h
PNMP-450LN	3000KG	3500*2000*2800 (mm)	55 kw optional 45/75KW			100-500kg/h

Detailed Photos

 

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