Single-Unit Rotary Pyrolysis Furnace

Single-Rotor Pyrolysis Furnace (also known as: Oxygen‑Free Pyrolysis Rotary Kiln, Continuous Rotary Carbonization Furnace, Oxygen‑Free Pyrolysis Rotary Kiln, Rotary Pyrolysis Furnace Kiln) The monolithic rotary pyrolysis furnace independently developed by Jufeng Technology features a horizontally or slightly inclined, slowly rotating, sealed cylindrical furnace body. Feedstock enters continuously from one end and, under the rotational action of the furnace, is constantly tumbled, scattered by lifting paddles, and uniformly mixed while advancing forward. Throughout this process, the material is heated—either indirectly or directly—in an air‑isolated environment, undergoing volatilization and thermal decomposition reactions. The resulting residual ash is continuously discharged from the tail end into the cooling system, where the high‑temperature pyrolysis products are cooled to a safe temperature before being expelled from the unit.

Metallic Lithium 3N Grade Production Technology Equipment

The primary raw materials for electrolysis are lithium chloride and potassium chloride (with potassium chloride added to lower the melting temperature of the molten salt). Lithium chloride and potassium chloride are fed into a semi‑closed electrolytic cell in specific proportions. Once the arc is struck and current is applied, the salts within the cell melt. After melting, alternating current is switched off and direct current is applied; under the influence of the DC current, metal ions accumulate at the cathode to form liquid metallic lithium, which is manually removed in intermittent batches.

Waste Soft-Pack Composite Aluminum Pyrolysis Heating Technology Equipment

After the soft-pack composite aluminum is crushed, it enters the pyrolysis system. The materials enter the high‑temperature pyrolysis system, where organic substances in the soft-pack aluminum-plastic are pyrolyzed at 600°C.

Automatic Lithium Battery Discharge Equipment

Enclosed Negative-Pressure Liquid Discharge System for Charged Lithium Batteries: The charged lithium battery is placed in a tank filled with a liquid discharge medium, where it is fully discharged through immersion in the liquid medium. The liquid discharge medium is continuously filtered and circulated, which helps to enhance discharge efficiency. The discharge system features a negative-pressure sealed design, allowing oxygen, hydrogen, and exhaust gases generated during the discharge process to be extracted under negative pressure.

Equipment for the Reuse of Waste Lithium Battery Separators

After tearing, the plastic film undergoes friction-based dry cleaning. The rotor blades, spinning at high speed, frictionally remove impurities such as copper and aluminum black powder that are mixed within the membrane. The black powder is collected under negative pressure, while copper and aluminum particles are discharged from the bottom outlet of the dry cleaner, thereby achieving waterless dry cleaning and impurity removal for the plastic film.

Pre‑treatment Equipment for Shredding and Recycling Waste Lithium Batteries

This charged pre‑treatment technology enhances safety and efficiency from the source by using charged batteries to induce oxygen‑depleted tearing; it thoroughly removes organic components through thermal volatilization and anaerobic pyrolysis, while utilizing residual battery heat and the self‑igniting heat generated by volatile pyrolysis gases to provide thermal energy, thereby achieving energy savings and ensuring stable downstream processes.