Liquid nitrogen freezing pulverizer
Ordinary superfine pulverizer is easy to produce higher working temperature when crushing materials at room temperature, which is not conducive to the crushing processing of some temperature-sensitive materials.
Liquid nitrogen freezing pulverizer can perfectly realize the crushing processing of such materials. When grinding at low temperatures, the addition of liquid nitrogen can maximize the retention of material characteristics and quality. For example, after ground, the flavor and flavor of temperature-sensitive spices can be well retained.
It can not only grind temperature sensitive material, but also can grind oily materials well. It solve a series of problems of oily spices and nuts in the grinding of oil separation or sticky on the screen.
Grinder catalog
Benefits of this pulverizer
The cold source of the low-temperature pulverizer system forms a closed-loop circulation system, saving energy consumption
Using liquid ammonia,it achieves the comprehensive effects of ultra-low temperature crushing, explosion-proof and anti-oxidation of materials
Low temperature freezing crushing can maximize the retention of material characteristics and ensure the quality of the ground powder
Detail Images
Liquid nitrogen crusher inlet port
Variable frequency control box
Multi-size feed port can be customized
Variable frequency motor can be customized voltage
Liquid nitrogen grinding chamber
Liquid nitrogen can be recycled
Description of Liquid nitrogen freezing pulverizer
The liquid nitrogen cooling pulverizer system uses liquid nitrogen as the cold source. After being cooled, the pulverized material is embrittled and easily crushed at a low temperature, and then enters the mechanical pulverizer cavity.
Under the combined effect of repeated impact, collision, shearing, friction, etc., the crushing effect can be achieved.Most of the cold air is returned to the silo for recycling.
Not only is this economical, it also can grinds a high quality uniform powder.
characteristic
Crushing fineness can reach 40-250 mesh
According to the temperature of the embrittlement point of the material, its temperature can be adjusted during the crushing process
The optimal crushing temperature can be selected to reduce energy consumption
The process of crushing the materials to be processed by using liquid nitrogen medium is also relatively safe and reliable
Some special materials that are not easy to be crushed also become easy to be crushed after adding liquid nitrogen
Application
All kinds of oily food containing, sugar, chemical, petrochemical, machinery, shipbuilding, machinery, automobile industry, electronic industry, clothing, printing, coating, resin, engineering plastics, rubber, footwear, thermoplastic materials, heat Sol, nylon, polyester, polyethylene, polypropylene, thermoplastic elastomer, nylon TPU, TPEE PA11, PA1010, PA12, PA6, PA66, PA610 nylon copolymer, polyester, PTFE, EVA, food industry, Chinese medicinal products.
All the above material can be ground by this model freezing pulverizer.
