Waste Refrigerator Recycling Line

The working process of the waste refrigerator recycling line is to transport the manually processed waste refrigerators to the shredder for primary crushing, and then enter the hammer crusher for secondary crushing. At the same time, part of the polyurethane foam separated by winnowing will enter the foam separator. The crushed plastic and metal materials go through magnetic separation and iron separation on the belt, and then enter the eddy current separation. Non-ferrous metals such as copper and aluminum are separated by eddy current, and plastics and foam materials are transported to the air separation system through belts to separate pure plastics and foams.

Technical Parameter

Model power(kw) capacity (kg/h) Weight (kg)
HN-AP300 62 300 7500
HN-AP500 98 500 12500
HN-AP1000 170 1000 19500

The workflow of circuit board recycling line

Types of working equipment for circuit board recycling lines

  • Double Shaft Shredder

    The double-shaft shredder is suitable for the waste recycling requirements of various industries, such as: electronic waste, plastic, metal, wood, waste rubber, packaging barrels, pallets, etc. There are many kinds of recycled materials, and the shredded materials can be directly recycled or further refined according to requirements. This series of double-shaft shredder has the characteristics of low speed, high torque and low noise.

  • Vertical Hammer Crusher

    The vertical hammer crusher mainly uses the upper hammer head structure to rotate at high speed to break the material. The main application materials are: scrap iron sheets, aluminum profiles, motor stators, rotors and other waste mixed metal materials. During the automatic falling of the material, the material is finely crushed and rolled by the gap between the lower side hob and the crushing chamber. Meet the discharge requirements.

  • air separator

    Airflow classifier is consisting of classifier, cyclone separator dust catcher, and draft fan. Material is up to classifier by strength of fan, separate fine material from coarse material under centrifugal force of grading turbine high speed rotation .and suitable fine material is collected by cyclone separator or dust catcher through grading impeller.

  • Electrostatic Separation

    Electrostatic separation is to use the difference in electrical properties of materials in a high-voltage electric field to achieve the purpose of separation. Due to the different electrical properties of various materials and the different stress states, the trajectory of the materials when they fall is different, so that the mixture of metal and non-metal separate.


The following video shows the refrigerator recycling line processing waste refrigerators. From the video, you can learn about our equipment performance and professional capabilities.

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