Low temperature freezer pulverizer
1. This machine is composed of pre-cooling silo, mechanical pulverizer, induced draft fan, first-level cyclone separator, automatic feeder, liquid nitrogen tank and control cabinet.
2. This machine uses liquid nitrogen as the cold source. The crushed material is cooled at low temperature to achieve embrittlement and easy crushing, and then enters the cavity of the mechanical crusher and rotates at high speed through the impeller. Under the combined effect of repeated impact, collision, shearing, friction, etc., the crushing effect is achieved. The interior of the machine cavity adopts a meshless type, which can be adjusted to the mesh number you need to achieve. Liquid nitrogen recovery and recycling use this machine. The main features are large output, high fineness, and even nanometer level.
1. The outer shell is made of double-layer 304 stainless steel, and the interlayer is made of flame-retardant insulation material .
2. The interior is made of 304 stainless steel. Cutter, ring gear: made of special steel, durable!
This machine is suitable for all kinds of materials that cannot be crushed at normal temperature. Widely used in PTFE. Nylon: (PA11, RA12, PA4/6, PA6/10, PA6/6, PA6/9, POMPCPETPBTPPO); special engineering plastics. Color masterbatch: FR, TPU, PSU, PPS, PEEK, PIM, VHMWPE; general plastics: PVC, PE, PP, PS, AS, ABC; food additives: oily materials such as pepper, prickly ash, pepper, mustard seeds. Biological; Chinese medicinal materials: Ganoderma lucidum spores, licorice, antelope horn, hippocampus, fish skin, fish scales and bones, shrimp shells, soft-shelled turtles, etc.; Fine chemicals: pipeline anti-corrosion powder, rubber, powder coatings and other heat-sensitive materials.
The machine is designed according to the "GMP" standard, and the whole machine is made of 304 stainless steel.
After repeated tests by the environmental protection department, the amount of dust discharged and prevented is much lower than the dust emission standard stipulated by the national environmental protection department. The entire production process is automatically controlled by the control cabinet. The control cabinet supplies the entire production motor (excluding the gas source and electricity), and can also control parameter adjustment, automatic start and stop, automatic protection, fault alarm and automatic shutdown. Ensure the safe operation of equipment and the stability of product quality.
