Separator blister machine for pills the blister material
There are a large number of food packaging bags and aluminum-plastic packaging such as beverage bottles and tablet boards in the market. The main components of these aluminum-plastic packaging products are a mixture of plastic film and aluminum foil. The aluminum-plastic separation and recycling equipment crushes, grinds, and separates different packaging materials more cleanly and thoroughly. It uses physical and mechanical methods to crush waste aluminum-plastic packaging products into granules or powder. According to the electrical conductivity of aluminum and plastics, the materials are separated by electric field. The environmental separation process and working principle are as follows:
1. The environmental separation process is roughly: crushing, crushing the metal and plastic composite into particles; decomposing the grinding powder, grinding the particles into a metal and plastic mixture; electric separation, the metal and plastic mixture, electric separation Separated into metal and plastic; the purity rate of separated aluminum shavings can reach more than 99%.
2. Use a pulverizer to crush waste materials into particles of a certain size (in order to avoid the high temperature that affects the efficiency of plastics and aluminum). The shear force separates the aluminum and plastic particles.
3. Since aluminum is a conductor with good conductivity, and plastic is not a conductor, when the mixed particles of aluminum and plastic fall into a rotating grounded roller, and a high-voltage electrode is fixed above the roller to provide a stable for the crushed particles In the electric field, aluminum and plastic particles are polarized at the same time. When they leave the electric field area, the aluminum particles lose their charge quickly, and the plastic particles still carry the charge. Under the action of centrifugal force and gravity, the aluminum particles are thrown out of the roller, and the plastic particles fall along the roller.
Working principle: After the medicine board enters the crusher, it becomes a piece of less than 10mm, and then enters the high-speed water-cooled turbine crusher to cut the material fine. After the rotary vibrating screen selects the materials that meet the requirements, the principle of the etiquette electrostatic separator separates the aluminum and the plastic, and the unqualified ones return to the mill to repeat the process. The loss of aluminum and plastic is very low, and the reuse rate of aluminum is close to over 99%. And will not cause secondary environmental pollution. The aluminum particles separated by the aluminum-plastic separation and recycling equipment can even be sold directly, which has good economic and social benefits.
Environmentally friendly separation method for aluminum-plastic separation and recycling equipment. The aluminum-plastic is successfully separated, and each ton of waste aluminum-plastic can be separated into 0.65-0.85 tons of plastic and 0.33-0.13 aluminum, without secondary pollution during the separation process. Industrial waste can be fully regenerated Utilization not only saves a lot of material resources, but also protects the environment and can produce considerable economic benefits.
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