1results about How to "Avoid contamination damage" patented technology

This invention belongs to the technical field of waste lithium battery recycling and processing equipment, specifically a wet recycling and processing equipment for waste lithium batteries from new energy vehicles. It includes a recycling cylinder fixedly connected to an external connector. The recycling cylinder is connected to a first liquid supply system for assisting battery discharge and a second liquid supply system for assisting in the stripping of active materials inside the battery. An ultrasonic module for stripping active materials is fixedly connected to the bottom of the inner wall of the recycling cylinder. A discharge port communicating with the inner cavity is opened on the outer wall near the middle of the recycling cylinder, and a sealing door is rotatably connected to the discharge port. This invention simplifies the operation steps and improves the recycling efficiency by performing discharge and stripping of active materials inside the recycling cylinder, utilizing related components in conjunction with the first and second liquid supply systems. It also solves the problem of leakage during battery transfer after puncture.