The ultra-fine pulverizer fully upgraded ultra-fine pulverizer system consists of silo, mechanical pulverizer, air blower, cyclone separator, vibrating screen, liquid nitrogen tank. The ultrafine pulverizer is an apparatus for ultrafine pulverization of dry materials using air separation, heavy polishing, and shear.
It consists of a cylindrical crushed chamber, a polishing wheel, a polishing rail, a fan, a material collection system, and the like. The material enters the cylindrical pulverizing chamber by the feed opening, and is crushed by the polishing wheel that is circumferential movement along the grinding rail, and dissensibly. The pulverized material brings out the pulverizer through the negative pressure air flow caused by the fan, into the material collection system, filtered through the filter bag, the air is discharged, the material, the dust is collected, and the pulverization is completed.
The main applied pulverization mechanism determines the characteristics of a wide range of applications, high finished products, typical materials are: super hard diamond, silicon carbide, metal powder, etc., high purity requirements: ceramic color, medicine, Biochemical, low temperature requirements: medicine, PVC. By change the ordinary air of the gas source to nitrogen, carbon dioxide gas, etc., the unit can be made into an inert gas protection device, which is suitable for the pulverization classification of materials such as flammable explosive, easy oxidation.
The main applied mechanism of ultrafine pulverizer determines its application range, high finished product, typical materials are: super hard diamond, silicon carbide, metal powder, etc., high purity requirements: ceramic color, medicine , Biochemical, low temperature requirements: medicine, PVC. By change the ordinary air of the gas source to nitrogen, carbon dioxide gas, etc., the unit can be made into an inert gas protection device, which is suitable for the pulverization classification of materials such as flammable explosive, easy oxidation. The entire system consists of a roller position, a mechanical pulverizer, a guide fan, a cyclone separator, a vibrating screen, a liquid nitrogen tank. Entering the mechanical pulverizing cavity, rotating through the impeller high speed, under the compact impact of the material and the blade, the tooth disc, the material and the material, and the combination of collision, shear, and friction is achieved.
Classify and collect the material after the air screening grading machine is used. Materials that do not meet the fineness requirements are returned to the silos, while most crush, air conditioners are returned to the silo for recycling. During the film continuous casting, the system's cold source forms a closed circuit circulation system, which is fully utilized, saving energy, and reduces the cold source temperature to the negative 196 ° C. The temperature can be adjusted and controlled during the continuous casting process according to the brittle point temperature of the material. Choose the best pulverization temperature to reduce energy consumption. The fineness of the pulverity can reach 10 to 700 mesh, or even equal to micron. byLiquid nitrogen is a grinding medium to achieve an explosion-proof oxidation effect of ultra-low temperature continuous casting materials. The ultrafine pulverizer is high, and most of the animals plant materials can reach 1500m-2500m (see the inspection report of the Chinese Academy of Traditional Chinese Medicine), and hard materials can reach 10,000 mesh. Easy to maintain, greatly reduce production costs. The ultra-fine pulverizer is low in continuous operation, and the powder temperature will never exceed 45 degrees. Therefore, for most customers, it can save expensive and occupied cooling equipment. The ultrafine pulverizer has no pollution to the material. Special forces modes ensure that there is no significant wear when contacting the material. Therefore, it can guarantee the cleanliness of the material. Ultrafine pulverizer has a wide range of application prospects in the fields of medicine, food, biology, chemical, ceramics, coatings, feeds. Good fibers (such as Ganoderma lucidum) and high hardness (such as diamond, ceramics) are crushing, which is likely to be the most widely used ultrafine pulverizer. Suitable for currently independent machines.