Single Recycling Machine

Lithium battery recycling equipment Trommel Screen

Lithium battery recycling equipment Trommel Screen03.jpg

The lithium battery trommel screen is a device used to separate the electrode material powder of valuable metals in lithium batteries. These powders contain precious metals such as lithium, cobalt, and nickel, and are key recycling targets in the treatment of used lithium batteries. When the crushed lithium battery materials are transported to the trommel screen, under its rotation, the electrode material powder rich in precious metals such as lithium, cobalt, and nickel is accurately screened out and collected separately according to the difference in mesh size.

product details

Product Introduction

The trommel screen is a kind of screening equipment that mainly realizes screening of materials through the rotation of the drum. Its drum is cylindrical, usually placed at an angle, and its surface is covered with mesh holes. When working, the material enters from one end of the drum. As the drum rotates, the material continuously rolls, lifts and falls in the drum. Material particles smaller than the screen hole size will fall through the screen hole, while materials larger than the screen hole size will continue to move forward in the drum and finally be discharged from the other end of the drum, thereby realizing the screening of materials of different particle sizes.

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Product Features

1. High screening efficiency. The dynamic screening method of the trommel screen allows the materials to fully tumble in the drum, and each particle has more opportunities to contact the screen holes, which effectively prevents the screen holes from being blocked and can screen the materials efficiently.

2. Strong processing ability. It can be adjusted according to factors such as the size of the equipment, drum speed and feed speed to achieve the ideal processing capacity.

3. Reliable performance. The structure is simple, and the worn parts of the main components are easy to maintain and replace, so the reliability of the equipment is high.

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Recycling process

In the waste lithium battery recycling process, the broken lithium battery fragments are put into the trommel screen feeding area. The lithium battery material entering the trommel screen accurately sifts out black powder rich in precious metals such as lithium, cobalt, and nickel under its rotation. These black powder precious metals can be directly sold at high prices. The remaining materials are smoothly exported through the discharge port and enter the next process in an orderly manner, laying a solid foundation for further resource separation, purification and reuse.