The critical speed of the temperature of the air flow grinding is 320m / s. When the temperature rises to 480 degrees, the kinetic energy is also in short increase of 150%, so it can improve the work and temperature is also very advantageous. Improve our crushing effect. Depending on the pressure of the work quality is the main parameters that generate jet or airflow, it is also the main parameters affecting the fineness of the pulverization.
At present, environmental protection is not the problem facing the airflow pulverizer. Any system that caught well is basically "zero emissions". Shandong El Pie Powder Technology Co., Ltd. has been widely used in battery positive materials, graphite, quartz, talc, carbon black, pesticide, ceramic pigment, phosphor and other industries.
As compared with the mechanical pulverizer, the advantages of the gas flow pulverizer are:
1, the pulverization strength is large, the product is fine, but the number of microns or even submicron, granules The regular and smooth surface.
2, high-speed rotation, grading, product particle size powder is narrow, single particle components.
3, can be pulverized as a hard material such as a hard alloy such as a hard alloy, which is suitable for pulverizing the thermal premium and flammable explosive materials.
4, combined operations such as pulverization and drying, pulverization, and mixing, pulverization and chemical reactions can be achieved.
5, high energy utilization, airflow pulverizer can reach 2% -10%, while ordinary pulverizer is only 0.6%.
6, the product is high, due to the non-rotating member in the pulverization room, the particles are pulverized by collision with each other, and the material is smaller than the wall wear. The ventricular wall is a wear resistant lining with a higher hardness, and product contamination can be further prevented.
7, the equipment structure is simple, easy to clean, can obtain a pure product, and aseptic operation can also be performed.
From the above, the airflow pulverizer is higher than the mechanical pulverizer, and is widely applicable. However, the mechanical pulverizer also has its unique advantage, such as large production, low energy consumption. It can be said that the airflow pulverizer and mechanical pulverizer are two complementary devices that complement each other, and the user can choose the appropriate equipment according to their own processing requirements. In terms of quality inspection, ALPA powder technology is particularly stricter. It is well known that the production and manufacturing process of a ultrafine powder is often uploaded.100. As a special equipment, the airflow pulverizer is like a special process, and it is possible to make a big disaster. Therefore, ALPA powder technology has established seven process stop points in the production process, which is strictly controlled by different engineers, and each other is independent and mutual supervision, and it is timely discovery and solve the problem. Any detail is unqualified, it is unable to enter the proceeding process, which is the quality monitoring of AlPa powder technology to the production process.