Great Ultrafine Vibration Mill as a crushing main equipment, the role is also growing, in the industrial sector of metallurgy, mine, chemical, cement, requires a lot of raw materials and reuse waste every year. The classifier is processed. In the coking plant, sintering plants, ceramics factories, glass industries, powder metallurgy, etc., need to break the raw materials to the particle size of the next job requirements. In the chemical, power sector, the hierarchy, the raw material is broken, grind, and increases the surface area of \u200b\u200bthe material, has created favorable conditions to shorten the chemical reaction of the material.
Which factors affect the performance parameters used by Great Ultrafine Vibration Mill?
The following is a detailed description:
1. Feed granular control
Most Great Ultrafine Vibration Mill has a certain upper limit requirement for the feed particle size. After entering the pulverization chamber, the material can be sufficiently accelerated before collision and crushing with other particles. After large particles enter the pulverized cavity, it is difficult to completely accelerate, which will make them live too long in the machine, resulting in too high energy consumption. Therefore, in large-scale production of ultrafine powder, it is an effective way to prepare a raw material having a large particle size is an effective pathway for energy saving.
2. Working medium
Currently, the working medium of Great Ultrafine Vibration Mill is mainly compressed, superheated steam, inert gas, and the like. The choice of working fluid has a certain impact on crushing effects and economics. Superheated steam is better than air in terms of fluidity and critical flow rates, achieving higher flow rates and uniform flow fields. However, using superheated steam as a working fluid, it must be ensured that it is still in an overheating state before entering the product capture device, otherwise the material is condensed.
3. Feeding speed
Feeding speed is an important parameter reflecting gas flow grinding production capacity. During the pulverization process, the optimum ratio of the intake flow rate and the feed speed is the key to improving the crushing efficiency. In general, in a certain intake flow conditions, the feed speed is proportional to the product particle size. However, the feeding speed is too fast, which will increase the particle density, mutual interference of the pulverization zone, which is not conducive to the acceleration of the particles, it is difficult to achieve a sufficiently effective collision between particles, affect the crushing effect; although the feed speed is too slow, the particles stay in the crush area The time can be extended, which will reduce the particle density, reduce the collision rate, resulting in a decrease in production capacity and an increase in unit production energy consumption.
4. Granular limit
Great Ultrafine Vibration Mill In the pulverization process, as the material particle size is reduced, the crystallization and strength of the material increases. After reaching a certain degree, the particle size of the material is no longer reduced or decreased slowly, that is, the crush limit of the material is reached. At this time, the surface area of \u200b\u200bthe material increases, the surface activity of the particles is increased, and the particle agglomeration and grinding are in a dynamic equilibrium state, even if the grinding time is prolonged, it is difficult to further reduce the particle size of the material.
派 g 企业 企业 企业 企业 企业 企业,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, During the sale of lithium carbonate, it was found that the current customer needs of the ultrafine powder of lithium carbonate, so it upgraded the production line of lithium carbonate, purchased the multi-Great Ultrafine Vibration Mill of our El Pie.
Technical parameters:
Finished granularity: D50: 5-8μm
Production capacity: 450kg
Companies consistently follow the management of standards, put quality in the first production and service policy And provide products and services to our customers with confidence with the weighing airflow mill.
