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An utility model patent certificate of granular electrical conductors and non-conductors separation device   patent No.ZL***********8.1

A utility model patent certificate of printed circuit board recycling wind pressure separator
patent No.ZL***********9.6

Copper Wire Crusher (Environmental Protection Type)

Separation Methods of Copper Wire Crusher:

1. Dry-type copper wire crusher: The so-called dry-type copper wire crusher uses a separation method without adding water during separating and selecting process. This kind of copper wire crusher uses the machine with an environment-friendly separation method, such as air flow separator, air shaking table or electrostatic separator. The main technological process is: crushing-air flow separating and selecting-(electrostatic separation)-dust collection (electrostatic separation rarely used on copper-wire crusher now).

2. Wet-type separation: The wet-type separation is a relatively traditional method. This separation method is mainly from mineral separation. For wet-type separation, the gravity shaking separation is mainly used. Its technological process is: crushing (adding water)-gravity shaking separation (adding water). Since water is used during this process of production, in general, it causes little secondary pollution to the environment. But miscellaneous wires, plug cord and woolen yarn could be recovered effectively, so this method is widely used.

Equipment Characteristics:

1: This equipment uses our self-owned triple dust collecting unit (triple dust collector), including three stages, cyclone, cloth-bag and air cleaner dust collectors, which can effectively solve the dust pollution problems.

2. The equipment uses dry crushing and pulverizing to process the waste cable and wire into metal and non-metal mixture like plastic. Then the metal and plastic are separated through high pressure electrostatic separator.

3. The metal and plastic separation and recycling can be completed under multicomputer controlled one-time batch-feeding for crushing and automotive conveying, sound insulation technology and cooling system.

4. The equipment is characterized by little noise, large output and high innovation. After separation, the original quality of copper remains and plastic is recovered to produce great economic benefit.

5. The copper wire crusher, pulverizer and separator, are characterized by high innovation and advanced and reasonable technological line.