LFJ-250 Mode Frozen Pulverizer

Main Application
This machine can be widely used in pharmaceutical, food, chemical, defense, scientific research and industry material crushing, showed toughness at room temperature, especially heat-sensitive substances, fine chemicals, in Western medicine, flora and fauna and, unable to crush the material.Cryogenic crush first of these substances using frozen in liquid nitrogen to below the brittle point, and then be crushed within the grinder to the desired fineness, and the original ingredients will not damage. And flammable and explosive material at room temperature, cryogenic comminution, the effect is more significant.

Structure
The machine is composed of storage pre-frozen cylinder, spiral propeller, low temperature pulverizer, cyclone separator, dust filter and electric cabinet.

Technical Data
1、Pulverizing plate diameter: Φ450; Running speed: 3000-6000
r/mm, or selected for material
2、pulverizing temperature: -80℃ - -140℃ ; Size of input material:
<Φ5-10mm; Pre-frozen: 5-10 min
3、Working medium: liquid nitrogen
4、 Fineness: 80-325; Capacity: 100-400kg/h
5、Power: 45kw
6、Overall size (L×W×H): 4000×2100×2600(mm)