Liquid Nitrogen Low Temperature Cryo Mill Machine
Introduction
liquid nitrogen low temperature cryo mill machine can be widely used in pharmaceutical, food, chemical, national defense research and other industries of material crushing, especially for heat-sensitive substances, rubber, plastics, Chinese and Western medicine, animals and plants, and at room temperature ductile, can not be crushed materials. Such as: extractum, glue, lipid and so on. Low temperature grinding is to freeze the above substance below the embrittlement point, and then be crushed to the required fineness in the crusher, and the original composition will not be destroyed. And flammable and explosive materials at room temperature can also be crushed at low temperature, and the effect is more significant.

Working Principle:
The principle of liquid nitrogen comminution is a technical method of rapid freezing of substances through liquid nitrogen at low temperature and then comminution. Liquid nitrogen is a very low temperature liquid, with a boiling point of -196C at atmospheric pressure, which can freeze substances at extremely low temperatures, making them brittle and easy to break. The use of liquid nitrogen grinding technology can deal with polymer materials, biological materials, metal materials and other materials, can get fine, uniform, pollution-free powder. liquid nitrogen low temperature cryo mill machine is widely used in pharmaceutical, chemical, food and other fields. In the pharmaceutical field, liquid nitrogen comminution technology can prepare high purity, uniform particle size drug powder, improve drug absorption rate and curative effect. In the field of food, liquid nitrogen grinding technology can prepare frozen food with uniform particles and good taste.
Technical parameters
| Model | WF-200 | WF-350 | WF-450 |
| Capacity(mm) | φ200 | φ350 | φ450 |
| Rotary Speed(kw) | 11.25 | 43.25 | 54 |
| Dia of Rotor | Liquid nitrogen | Liquid nitrogen | Liquid nitrogen |
| Motor Power(℃) | ≥-196 | ≥-196 | ≥-196 |
| Output Fineness(mesh) | 10-500 | 10-500 | 10-500 |
| Feeding Granularity(kg/h) | 30-100 | 80-500 | 100-800 |
| Size of input Granules(mm) | ≤8 | ≤8 | ≤8 |
| Maximum Revolution Speed of Spindel(rpm) | 0-6700 | 0-5200 | 0-4000 |
| Dimensions(mm) | 1700*1000*1650 | 2500*2000*2500 | 2800*2000*2700 |
FAQ
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer,we have our own factory
2. Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.
3. Q: How does your factory do regarding quality control?
A: Quality is priority. Sparklewheel People always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
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