Which machines are needed for recycling aluminium and plastic waste?
The aluminium-plastic separator is a recycling machine that separates aluminium and plastic waste for the purpose of recycling. It is mainly composed of the following machines.
1. Aluminium-plastic crusher:
The aluminium-plastic crusher is made of tool steel with specially designed knives, which are very durable. The knives are designed to be telescoped and adjustable, and can be sharpened several times after being blunt and used repeatedly for a long service life. The aluminium-plastic crusher is designed with a stepped shear blade base, which makes the cutting force decompose and multiply the cutting force. The blade holder is made of high quality tool steel, which is rigid and flexible and not easily broken or worn. The main body of the aluminium-plastic crusher is made of thick-walled structural steel, which prevents the mechanical performance from being affected by the long-term crushing of materials. The aluminum-plastic crusher spindle and double end faces are machined by high precision coordinate machine tools to ensure concentricity and verticality error not more than 0.05MM.
The main features of the aluminium-plastic crusher are: the large rotating diameter of the main shaft, the large capacity of the crushing chamber, the unique design of the knife shaft which has a strong grip on the hollow product, and the solid welded steel structure of the shell, which has wide versatility. Depending on the material to be crushed, we can offer different rotor designs to crush sprues, tubes, profiles, sheets, films and large pieces of sprues. The machine is economical, durable, easy to clean and has a long service life. The blades are made of wear-resistant, hardened SKD-11 alloy blades. The machine can be used to crush large hollow thin-walled plastic products, large hollow packaging boxes, large plastic boxes, plastic frames, refrigerator shells, TV plastic shells) and other plastic products without decomposition or flattening.
2. Aluminium-plastic grinding machine
This series of new aluminium-plastic grinding machine is a series of grinding machine developed by our factory absorbing domestic and foreign technology. Used for low to medium hardness PVC plastic, high density PE, or other aluminum and plastic after a successful trial grinding. By the plastic products professional factory practice operation proved, grinding powder in the processing of the return visit to add 20%-30% calcium carbonate, the chemical and physical properties of its products to maintain the new indicators unchanged and the output can reach 300kg, therefore, this aluminum-plastic grinding machine is plastic products factory to reduce costs and save money, to solve the accumulation of waste products equipment.
This aluminium-plastic mill is a new type of mill developed by our factory, and its characteristics are as follows.
(1) Compared with similar mills, the output is greatly improved under the same power (20%-50% increase in output). Energy saving;
(2) The dust collection device is increased, which effectively reduces dust pollution;
(3) The design of the main fan discharge reduces the labour intensity of the operator;
(4)The main machine door cover can be opened, which is convenient for maintenance and tool replacement;
(5) The use of air and water double cooling, better reduce the working temperature in the body, the developed material is not easy to denature, but also conducive to the grinding of heat-sensitive plastics, can be part of PE, ABS grinding.
Working principle: The working part of the machine is the knife plate. High speed particles are partially crushed after hitting the tooth plate and extracted by suction, while larger particles continue to hit and be crushed and extracted. This reduces the load on the knife plate, improves the grinding efficiency, and enables the powder to be cooled evenly;
3. High-pressure electrostatic separator.
High pressure electrostatic separation equipment using completely mechanical separation methods, no chemical pilot and separation fluid, etc., completely dry separation, the separation of the purity rate of more than 95%, can reach 99.9%. It can separate aluminium-plastic sheet trimmings and pill packaging materials, Wahaha caps, aluminium-plastic tubes, waste cables, circuit boards and any other metal-plastic mixes. It is a new type of environmental protection equipment in the environmental protection project.
The standard series of energy-saving and environmentally friendly electrostatic separation equipment (electrostatic separator) can not only sort all kinds of metal and plastic or other impurities, such as aluminium-plastic, waste printed circuit boards (copper and PCB), waste cables, etc.. Can also sort all kinds of PET, PVC, PP, PS and other plastics, as the city every year to eliminate a large number of waste, with electrostatic separation equipment (electrostatic separator) can make these wastes into treasure, no secondary pollution, environmental protection and energy-saving sorting methods, fast recovery of investment.
Through the above cooperation between various machines, in order to finally complete the separation of aluminum and plastic waste recycling reuse. In addition, the purity of the separated material and the customer's material and machine commissioning technology has a close relationship. If you are interested, or want to know more, please feel free to contact us for advice.
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