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Rotor grinder of aging resin

2021-11-29 11:11:52

We all know that Rotor Grinder of Aging Resin is a strong airflow pulverized device, many stubborn hard materials come into the pulverizer to be cut into a uniform block,

What factors Will it affect the performance parameters used by Rotor Grinder of Aging RESIN?

The following is a detailed description:

1. Feed granular control

Most Rotor Grinder of Aging Resin has a certain upper limit requirement 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, the working medium of Rotor Grinder of Aging RESIN 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 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

Rotor grinder of aging resin 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 reduced, that is, the crushing 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.

ALPA FENI50Rotor Grinder of Aging Resin Case Sharing:
A technology company is the main business of metal materials, serving emerging industries, in the fields of powder materials and products, magnetic materials and products, welding materials and products, filtration materials. We continue to innovate around our customers, and work with partners. We are committed to providing competitive solutions and services for advanced metal materials, product programs, and other functional applications to create value for customers. Products have been sold to several countries and regions, and are recognized by many well-known companies and customers at home and abroad.
Case parameters:
Hour Yield: 300kg

Rotor grinder of aging resin generates certain noise, resulting in noise:
(1) Roare When running at high speed, the running component drives air to generate a \"whistle\" call:
(2) When the device is running. Generate vibration sound; (3), the friction between the turntable or the hammer and the drug; the rotating part itself is friction.

For the cause of noise, the main solution is as follows:

(1) adding oil to each rotating member, if the bearing and the axis are misalign, adjust the bearing wear, replace the bearing;
( 2) The heat generated during the breaking process also produces noise, and cools the cooling of the crushing chamber, the muffler is mounted in the air intake port of the pulverizer; (3) damping the damping pad and other devices.
Welcome everyone to inquire!