CAM-Z Vertical Cracking Carbon Black Deep Processing Special Equipment

CAM-Z vertical ultrafine mechanical crusher

CAM-Z ultra-fine mechanical crusher is a multi-purpose powder equipment independently developed by our company. It has significant technical performance advantages such as low energy consumption, high fineness, low wear, and full functionality, and has become an equipment solution for many industries. Widely used in industries such as lithium-ion negative electrode materials (petroleum coke, needle coke), non-metallic mining, chemical industry, building materials, food, medicine, feed, new materials, environmental protection, and various dry powder materials for ultrafine grinding, dispersion, and particle shaping.

Technical advantages

(1) Low energy consumption: Combining various crushing methods such as centrifugal crushing, impact crushing, and extrusion crushing, it can save up to 40-50% energy compared to other types of mechanical crushers.

(2) High fineness: Equipped with a self splitting high concentration phase classification system, the crushing particle size can be adjusted between D50=5-15um.

(3) Low wear: The crushing part is made of composite wear-resistant new materials, the hammer head of the crusher is made of tungsten carbide wear-resistant materials, and the inner lining is made of chromium molybdenum alloy, which has a long service life.

(4) The host bearing adopts Japanese NSK, with oil circulation lubrication and water cooling, which extends the service life of bearings by 2-3 times compared to grease lubrication.

(5) The crusher host adopts two cooling methods, water cooling and air cooling, to ensure that the temperature of the equipment does not rise during long-term operation.

(6) The system has complete control measures and is equipped with overcurrent protection, as well as feedback control for feeding, grading, main engine, oil temperature, water temperature, and oil pressure.

process flow

1. Cracking: Using continuous cracking equipment under high temperature and catalyst action, crude carbon black is cracked in negative pressure and some corresponding ash is neutralized.

2. Iron removal: The automatic high magnetic iron remover further separates the steel wires mixed in the carbon black.

3. Ultra fine grinding: The mechanical ultra-fine crushing and grading machine grinds the coarse carbon black to a fineness of d100<45um that meets the requirements of the filler, and the residue on the 325 mesh sieve is less than 0.001%. Or according to downstream application requirements, produce ultra-fine carbon black powder with 600 mesh, 800 mesh, 1500 mesh, and 2000 mesh.

4. Activation modification: The coating continuous modification machine modifies the surface of carbon black through coupling agents, increasing compatibility with polymers and improving affinity between the two

5. Granulation: The continuous wet granulation machine produces carbon black particles from fine carbon black powder by adding a certain amount of water and adhesive, which does not affect market application. It optimizes packaging technology, reduces packaging and transportation costs, and improves downstream operating environment.

6. Drying: The amount of water added during the drying and granulation process.

7. Transportation and packaging: Implement full process automation for transportation and warehousing according to production process requirements; Customized implementation of 20-25kg small bag packaging and 750-1000kg ton bag packaging based on terminal applications.