Modern production not only pursues production and finished product quality, but also develops toward environmental protection. Especially in the comminution industry, the overall development trend of Steam Jet Mill Pulverizer for Polishing Powder technology in China is the stable development of the Royal, strong, high quality, etc.
What factors affect the performance parameters used by Steam Jet Mill Pulverizer for Polishing Powder?
The following is a detailed description:
1. Feeding particle size control
Most Steam Jet Mill Pulverizer for Polishing Powder has a certain upper limit request for the feed particle size. After entering the pulverization cavity, it can be sufficiently accelerated before collision and crushing with other particles. It is difficult to completely accelerate after large particles enter the pulverized cavity, which will allow them to stay in the machine too long, resulting in too high energy consumption. Therefore, in large-scale production of ultrafine powder, it is an effective way to pre-ground the raw material of the particle size is an effective pathway for energy saving.
2. Working medium
Currently, Steam Jet Mill Pulverizer for Polishing Powder is mainly compressed air, overheating steam, inert gas, and the like. The choice of working fluid has a certain impact on crushing effects and economics. Superheated steam is superior to air in fluidity and critical flow rates to achieve 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, under certain intake flow conditions, the feed speed is proportional to the particle size of the product. However, the feeding speed is too fast, which will increase the particle density, mutual interference, disadvantage of the particles, and difficult to achieve the sufficient and 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. Particle size
Steam Jet Mill Pulverizer for Polishing Powder In the pulverization process, as the particle size of the material is reduced, the crystallization of the material is increased. Reach a certainAfter the 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 material specific surface area increases, the surface activity of the particles, 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.
Steam Jet Mill Pulverizer for Polishing Powder has the following advantages: The superfine classifier is achieved by a pneumatic conveyor, a high-speed collision to achieve a purpose. Using wind energy to become powder, the traditional screening procedure is canceled. Each independent operation, complete function, compact structure, stable technical performance, high noise, high efficiency, beautiful appearance, flexible use, wide adaptation, non-powder, adjustable powder, easy to repair, And dry non-fibrous materials and minerals have an ideal effect.
Let's talk about how to use Steam Jet Mill Pulverizer for Polishing Powder
1. Prepare before booting the host, attachment machine, pipeline, and valve, whether it is intact, whether it is normal Work.
Second, open
1. Turn on the compressor power supply, the pressure valve and the main valve of the dust collector, then turn on the power switch of the powder machine, and turn on the power.
2. From the zero start grading wheel and gradually adjust to the specified speed.
3. Several turning wind turbines, cyclone separators discharge, dust removal, feed motor power, and then turn on the total power supply of the tube bar, set the inverter frequency, and then begins to break.
4. The particle size of the finished wheel can be adjusted by grading wheel frequencies and charging.
Third, the order of shutdown is: inverter - feeder - Main valve - Compressor - Stepper wheel Motor - Cyclone discharge, dust removal switch - Fan - Total Power - Air Compressor.
4, repair
1. The motor should be lubed regularly, but the grease should not be too large, the bearing temperature is too high.
2. Hierarchical impeller, spiral feeder, crushing nozzle wear should pay attention to check, belt tight and suitable.
3. After a crushing material, after a certain period of time, it is necessary to remove the viscosity of the chalk, so as not to block, thereby affecting the crushing effect.
4. After the filter bag, you should clean or replace it.
V. Note
1. When the discharge device is running, the unloading port cannot be extended to avoid accidents.
2. The rotational speed of the impeller must not exceed the specified requirements, otherwise the temperature is too high, the impeller, and the electric machine are damaged.
3. Regularly check the safety valve to ensure safety.
ALPA airgel Steam JeT Mill Pulverizer for Polishing Powder case share: This customer is a high-tech enterprise in R \u0026 D, production and sales of nano-energy, fireproof, heat insulating new materials. It is necessary to use ultrafine pulverizer during production, and multi-party examiners. ALPA Steam Jet Mill Pulverizer for Polishing Powder.
Technical parameters:
Finished particle size: D90: 15-30UM
Shan dong alpa is a well-known particle and powder processing system supplier, which is committed to the transformation of traditional powder industries. We provide customized and passed CE certified products: airflow pulverizer, mechanical pulverizer, airflow classifier, ball milling production line, surface modification production line, etc. In the field of medical, food, chemical, minerals, new materials, solid waste treatment, we have a mature full-specific solution. We provide more than just machines. We help you design the ideal system to meet your needs. In the past 20 years, \"the future\" of the advanced materials in powder technology \"has always been our company mission. We look forward to and desire to embrace the future. To this end, we have made full preparation. We wish to grow together with you.
