PE Plastic Cryogenic Freezing Pulverizer
Introduction
In the material PE Plastic Cryogenic Freezing Pulverizing process, the cold source forms a closed circulation system, so that energy can be fully utilized, save energy consumption: the cold source temperature for crushing can be reduced to negative 196 degrees, according to the embrittlement point temperature of the material, the temperature can be adjusted during the crushing process, choose the best crushing temperature, reduce energy consumption: The fineness of the grinding can reach 10-700 mesh, and even reach the fineness of microns. Liquid nitrogen is used as grinding medium to achieve ultra-low temperature grinding, explosion-proof materials, anti-oxidation and other comprehensive effects.
Application
PE Plastic Cryogenic Freezing Pulverizer system is used in a variety of materials that can not be crushed at room temperature, widely used in a variety of chemical, petrochemical, machinery, shipbuilding, automotive industry, electronics industry, clothing, paint, printing, engineering plastics, rubber, thermoplastic materials, food industry (chili powder, pepper powder, etc.), Chinese and Western medicinal materials and other products of ultrafine crushing.
Material Characteristic
PE plastic particles have the following characteristics at low temperatures:
Good low temperature toughness: PE plastic particles can still maintain good flexibility and impact resistance in low temperature environment, and are not easy to crack. This makes it widely used in some products that need to be used in low temperature conditions, such as frozen food packaging, low temperature storage containers, etc. For example, in the packaging of frozen food, PE plastic particles can maintain good sealing performance at low temperatures to prevent moisture and deterioration of food.
Low thermal conductivity: The thermal conductivity of PE plastic particles is low, which means that it can effectively reduce the transfer of heat at low temperatures. Therefore, in some applications that require insulation, such as coolers, thermos cups, etc., PE plastic particles can be used as a good insulation material to help maintain a low temperature environment.
Good dimensional stability: at low temperatures, the size change of PE plastic particles is relatively small, which makes it an advantage in some applications that require high precision dimensions. For example, when manufacturing parts of some precision instruments, PE plastic particles can maintain good dimensional accuracy at low temperatures to ensure the normal operation of the instrument.
Good chemical stability: PE plastic particles still have good chemical stability at low temperatures and are not easy to react with other substances. This makes it widely used in some applications where chemicals need to be stored or transported at low temperatures, such as packaging of chemical raw materials, low-temperature reactors, etc.
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: What is a PE Plastic Cryogenic Freezing Pulverizer?
A: PE Plastic Cryogenic Freezing Pulverizer is a machine used to reduce plastic waste materials to a fine powder. It works by freezing the plastic material and then breaking it down into smaller pieces using mechanical force.
2. Q: What are the benefits of using a PE Plastic Cryogenic Freezing Pulverizer?
A: The use of this machine helps eliminate plastic waste and reduces environmental pollution. The frozen plastic materials are easier to pulverize, and the process produces a fine powder that can be used in different industries.
3. Q: What kinds of plastic materials can be processed using a PE Plastic Cryogenic Freezing Pulverizer?
A: This machine can process different types of plastic waste materials such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and other thermoplastics.
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