Lithium battery laboratory material homogenizer high speed ultrafine disperser

Lithium battery laboratory material homogenizer high speed ultrafine disperser

Feature

The homogenizer is a machine that can easily form agglomerates in the pulping process of ultrafine powders (nano-level conductive powders and micron-level electrode powders), and the traditional double planetary mixer cannot fully disperse them. The pulping time is very long (general enterprises need about 6-10 hours, or even more than ten hours to make pulp). This system can quickly disperse the agglomerates formed in the slurry to achieve the effect of ultrafine dispersion, and has high processing efficiency, thereby shortening the pulping time. The high-speed ultrafine disperser is specially developed for the nano-level ultrafine grinding in lithium battery slurry and the production of other metal micro-powder materials that are easy to produce agglomerates and difficult to effectively disperse; after the lithium battery slurry passes through the ultrafine disperser, the agglomerated micro-powder agglomerates are fully broken up to achieve the effect of dispersion and deagglomeration, and the materials can be quickly and efficiently dispersed after passing through the working chamber without any dead ends. The system is structurally optimized for the particularity of high-viscosity materials. After the materials are dispersed and processed, they are quickly transported to the outside of the pump through a special throwing tray. No medium cooling seals are required, and no material leakage can be ensured even without the cooperation of a diaphragm pump.

Specification

1. Suitable for water-based and oil-based positive electrode slurries, ultra-fine dispersion of slurries with a viscosity of (4000-12000) mpas, can effectively disperse the slurry without destroying the surface morphology and structure of the material.
2. Suitable for water-based and oil-based negative electrode slurries, ultra-fine dispersion of slurries with a viscosity of (3000-12000) mpas; can effectively disperse the slurry without destroying the surface morphology and structure of the material.
3. Production capacity: processing volume is 10~50L/batch;
4. Working head: The knife group is a multi-layer structure, and the knife group parameters are designed through computer simulation and actual experiments using graded directional technology, which can effectively solve the ultra-fine dispersion processing of fine powder and secondary agglomerates in battery slurry; the moving knife group rotates at 0~8000rpm to ensure sufficient energy density to meet the power requirements of dispersion; the rotor blades are precisely processed and high-speed dynamic balancing is performed to ensure continuous and stable operation at ultra-high speed;
5. Inlet and outlet: The inlet diameter of the equipment is 1.25 inches, and the outlet diameter is 1.25 inches. It adopts a clamp-type quick-connect connector (simple and convenient to connect with other equipment). The inlet has a certain suction capacity, and the outlet has a certain conveying capacity; the inlet and outlet dimensions and connector form of the equipment are determined according to the customer's site.
6. Sealing: Cavity-type high-speed combined sealing, combined with the structure that generates negative pressure inside, plus polytetrafluoroethylene seals, strong resistance to solvent corrosion, no need for any cooling medium, and multiple sealing technologies are combined to ensure that there is no pollution and leakage. (Proprietary technology); static seals are all made of polytetrafluoroethylene.
7. Imported special high-speed bearings (Japan NTN), transmission belts use imported special high-speed belts (Japan Samsung).