In the classification operation of the industrial production at this stage, the use of Steam Jet Mill Crusher's Crystalline Sulfur is mainly for the effective smash of solid particles, and is the case where we are more commonly used in the product ultrafine pulverization. equipment.
Which factors affect the performance parameters used by Steam Jet Mill Crusher's Crystalline Sulfur?
The following is a detailed description:
1. Feed particle size control
Most Steam Jet Mill Crusher's Crystalline Sulfur has a certain upper limit requirement for 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 Crusher of Crystalline Sulfur 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. Granular limit
Steam Jet Mill Crusher of crystalline Sulfur In the pulverization process, as the material particle size decreases, the crystallization and intensity 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 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 Crusher of Crystalline Sulfur Working: The material is uniform by the material, fed into the pulverized port, under the action of the fixed knife and rotary knife, All kinds of straw cut into small segments, then enter the crushing room, under the strong hit of the hammer placed at high speed, the material is rapidly pulverized, due to the large amount of wind pressure in the centrifugal force and the built-in fan, under the negative pressure of the underclocking chamber, was pulverized The material is filled into the lower chamber by the screen hole, and is sent from the wind pressure transfer pipe to the aggregate room.
For the long-term \"health\" of the equipment, we need to take some steps to protect them again.
1. First, the gap of the hammer screen can be adjusted: the friction on the screen changes varies from the distance between the material and the screen, and the friction is different. Improve the hammer speed and hammer material efficiency by adjusting the hammer net gap. However, during the production process, the screens they use are different, the raw materials are different, the hammer screening gap needs to be adjusted; in the crusher, the crusher is not very good at the beginning, but after a period of time Work, the particles inside the crusher also changes; in the grinding machine parts, the hammer head is easily worn, and the gap between the hammer head and the screen is increased, and the yield is also declining, it is difficult to maintain.
Of course, in order to test the yield of a crusher, for some of the raw materials, for some screen holes, in order to determine the appropriate hammer sieve gap and suction, the useful life of the screen and the hammer can be obtained in a short time. Very high grinding efficiency data. However, in the production of feed grinding, such specific measurement data, according to the operator's work experience, the technical content of the crusher itself is two things. People with enrichment of experience and labor experience also require higher operating costs. When the hammer is worn, the gap between the hammer and the sieve increases, the friction is reduced, and the abrasive efficiency is lowered.
3. Put the friction piece into Steam Jet Mill Crusher of Crystalline Sulfur: The friction piece has the effect of the material ring, but the effect is limited. First, the teeth of the friction plate are in front of the hammer head, the friction surface is small, and the hammer is long-lasting; if the sieve area is too small, the output screen area will be reduced.
For any device, daily maintenance is usually performed.It is possible to ensure that the equipment can run for a long time, so daily is critical to Steam Jet Mill Crusher's CRYSTALLINE SULFUR.
ALPA Organic Pigments Steam Jet Mill Crusher of Crystalline Sulfur Case Sharing: This company is a Taiwan chemical raw material enterprise. In 19 years, the company purchased a mechanical grinding of pulverized organic pigments from our AlPa.grinder.
Technical parameters:
finished particle size: D50 less than 325 mesh
Production capacity: 300kg
Today, STEAM JET MILL CRUSHER OF CRYSTALLINE SULFUR is introduced here,For more information, continue to pay attention to our website.
