Aluminum plastic crushing,sorting and recycling production line

Author:Suny Group

Waste aluminum plastic film, aluminum plastic panel, and medicine board aluminum recycling equipment has the characteristics of low noise, large output, and strong innovation. The aluminum of aluminum-plastic wastes such as aluminum-plastic panels and other aluminum-plastic wastes recovered by the aluminum-plastic separator can maintain the quality of the original aluminum, and can also recycle the advantages of plastic, which can produce greater economic benefits.

The aluminum-plastic crusher adopts tool steel and special knives, which are very durable. The knives are designed to be installed and adjusted telescopically. After being blunt, they can be sharpened many times and used repeatedly, with a long service life. The aluminum-plastic crushing motorized tool holder is a stepped shear design, which decomposes the cutting force and causes the cutting force to increase exponentially. The movable knife seat is made of high-quality tool steel, which has reasonable rigidity and flexibility, and is not easy to be broken or worn. It is fastened with high-strength steel screws (8.8 grade), and the structure is solid and durable. The main body of the aluminum-plastic crusher is made of thick-walled excellent structural steel material, which can avoid the impact of long-term crushing of materials on the mechanical performance. The aluminum-plastic crusher's main shaft and double end faces are processed by a high-precision coordinate machine tool at one time to ensure that the concentricity and perpendicularity error is not greater than 0.05MM. Each component is set with a reference hole, and the surface is roughed and refined twice. Processing, parts interchangeability, high precision.

The main features of the aluminum-plastic crusher: large spindle rotation diameter, large capacity of the crushing chamber, the unique design of the cutter shaft has a strong grip on hollow products, and the shells are made of strong welded steel structure, which has a wide range of versatility. According to the different crushing materials, our company can provide different rotor designs and crush gates, pipes, profiles, sheets, films and large pieces of nozzle materials. The model has many advantages such as economy, durability, easy cleaning and long service life. The blade material is made of wear-resistant and strong SKD-11 alloy blade. Large hollow thin-walled plastic products, large hollow packaging boxes, large plastic boxes, plastic frames, refrigerator shells, TV plastic shells) plastic products can be directly thrown into crushing without being decomposed or flattened.

Aluminum-plastic mill:

3.1 Application range of aluminum-plastic mill:

This series of new aluminum-plastic pulverizers is a series of pulverizers developed by our factory absorbing domestic and foreign technology. It is used for PVC plastics with low to medium hardness, high-density PE, or other aluminum plastics that have been tested successfully. It has been proved by the practice operation of a professional plastic product factory that 20%-30% calcium carbonate is added to the grinding powder during the return visit. The chemical and physical properties of the product remain unchanged and the output can reach 300kg. Therefore, this aluminum Plastic pulverizer is the equipment for plastic products factory to reduce costs and reduce waste and solve the accumulation of waste products.

3.2 Equipment characteristics of aluminum-plastic pulverizer:

The aluminum-plastic pulverizer is a new type of pulverizer developed by our factory. Its characteristics are as follows:

(1) Compared with similar mills, the output has been greatly improved under the same power (increase by 20%-50%). Save energy;

(2) The dust collector is added, which effectively reduces dust pollution;

(3) The design of the main fan discharge reduces the labor intensity of the operators;

(4) The door cover of the host can be opened, which is convenient for maintenance and tool replacement;

(5) The use of wind and water double cooling can better reduce the working temperature in the machine body, and the materials developed are not easy to change. At the same time, it is also conducive to the grinding of heat-sensitive plastics. Part of PE and ABS can be ground.

3.3 Working principle:

The working part of the machine is a cutter head. The high-speed particles are partially crushed after impacting the tooth plate and drawn out by suction, while the larger particles continue to impact and are drawn out after crushing. This reduces the load of the cutter head, improves the efficiency of grinding, and can cool the powder* evenly;

3.4 Equipment advantages:

Low temperature is the main advantage of this machine. In terms of thermal power equivalent: it is converted into 860 kcal of heat per hour after the work is done. This machine is external ventilation. The air volume reaches 50m/KW, and most of the heat is taken away by the temperature difference between the inlet and outlet air. A small part of the heat is solved by water cooling. The inlet temperature of the cold water is required to be no more than 25°C, and the outlet water temperature is no more than 45°C. In summer, the cooling water flow should be appropriately increased to lower the temperature.


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