• 04 Nov, 2022
• By EPIC Powder
• 2 Comments

The small air jet mill in the laboratory is ingeniously designed and suitable for adding EPIC Powder Machinery in small batches

Under special circumstances, the processing of some powder materials does not require too much output. If a general type of air flow crusher is used, it will generate too much capital investment, and the feeding amount is too small to process. At this time, a small air flow mill in the laboratory is needed. The crushing effect of this equipment is the same as that of large and medium-sized equipment, but the output is small, which is suitable for laboratory use and small batch processing

Laboratory small air flow mill is composed of feeding port, aggregate tank, crushing chamber, high-speed motor, etc. It is a device that uses the high-speed rotary impact of the crushing blade and is separated by the air flow cyclone to achieve the ultra-fine crushing of dry materials. The materials are transported to the crushing chamber of the host machine by the feeding device. The materials, high-speed rotary devices and particles impact, collide, rub, shear and extrude each other to achieve ultra-fine crushing. The crushed materials are conveyed to the impeller grading area by the rising air flow, and the coarse and fine powders are separated under the centrifugal force of the grading wheel and the suction force of the fan. The qualified fine powders are collected by the cyclone collector, the unqualified powders are returned to the grinding chamber by the internal classifier for grinding again, and the purified gas is discharged by the induced draft fan. The characteristics of the laboratory small air jet mill: (1) It is small in size and light in weight. Compared with other types of pulverizers of this level, it greatly reduces the volume and weight, and can be placed on the table for use, which is particularly convenient for users in the laboratory. (2) The design is ingenious, combining the advantages of mechanical crushing and air flow crushing. The ultra-high speed motor is equipped with a blade of special shape, which greatly expands the scope of crushing and meets the needs of users for crushing a variety of materials. (3) It has good safety performance and is easy to clean without sieving. Due to the fully enclosed structure, the operator does not directly contact with the crushing chamber. (4) Good controllability and low noise. The machine is of continuous feeding type. It can be easily operated by one person by turning on the power. (5) It can be used continuously, with powerful air cooling device, and has no time limit for use. (6) No screen, few residue, easy to clean. The laboratory small air flow pulverizer is suitable for superfine pulverization of various Chinese and western medicines, pearls, western medicines, chemical raw materials, food raw materials, tea, minerals, soil, grain, coal, and experimental raw materials, and can be used for drug research, cosmetics, internal medicine, surgery, ophthalmology, dermatology, etc