Fluidized Bed Jet Mill of Bone Meal As a smashing main device, the role played is increasingly large, in the industrial sector of metallurgy, mine, chemical, cement, has a large number of raw materials and reuse waste each year. It is necessary to use a classifier to process processing. In the coking plant, sintering plants, ceramics factories, glass industries, powder metallurgy, etc., need to break the raw materials to the particle size required for the next job. In the chemical, power sector, the hierarchy, the raw material is broken, grind, increase the surface area of \u200b\u200bthe material, has created favorable conditions to shorten the chemical reaction of the material.
Fluidized Bed Jet Mill OF Bone Meal is based on the size of the powder particle size, the specific gravity is different, and the settlement speed is different from the principle of the settlement speed in the gas. The classifier, cyclone separator, dust collector, and the introducer make a set of hierarchical systems. Under the action of fan pulleys, the material is moved at a high speed, and the up airflow into the grading area. Under the action of the powerful centrifugal force generated by the high-speed rotation grading turbine, the coarse, fine particles are separated, and the fine particles that meet the particle size requirements by the gap of the grading wheel blades or the dust collector are collected. After the crude particles are partially fine particles, the velocity along the wall to the secondary air is disappeared and reduced.
The strong washing effect of the secondary wind, the thick particles are separated, and the fine particles rise to the secondary level of the secondary level, and the crude particles reduce the discharge port.
Next, we understand the working principle of the ultrafine pulverizer.
The wind flow is reflected in the wind turbine in the upper end of the large cyclone collector, and the wind path is cycle, and in the negative pressure state, the air of the circulating wind turbine increases the exhaust gas pipeline between the flowers and the middle of the main unit. Small cyclone collector for purification treatment.
Fluidized BED JET MILL OF BONE MEAL's daily maintenance
2, when the new machine is running, the transmission belt is easy to elongate, should pay attention toAdjust the proper tightness of the belt to ensure the work life of the belt.
3, if the loss case should be checked frequently, replace the quality and production volume in time.
4, the blade, the bushing should often check the wear situation. If the wear is worn, the productivity is lowered, and the particle size is replaced after the particle size is replaced.
5, the host and the graded flow bearing are lipids, and the No. 2 special lipids are used 265-295.
6, the replacement period of the bearing is 2000 hours, and the amount of the grease is filling the amount of the space in the bearing cavity (episode) or 3/4 (lower test) cut, not too much to fill the grease, otherwise The bearing temperature is too high.
7. The spiral feeder has been changed during the change of the lipid of 4,000 hours, and the calcium-based grease is added.
ALPA chicken protein Fluidized Bed Jet Mill of Bone meal case sharing: The company is a company, the company needs to smash a chicken protein, asking a few powder equipment companies in Europe, There is no suitable equipment. Later, I learned that our ALPA, the testism sent us a message, and we didn't know if it was received after receiving the email. But our ALPA still decided to try it, and then let the customer maidens will be experimentally. Through multiple experiments, we have identified a crushing equipment that meet the particle size needs of the company. Finally, the company also purchases the series of equipment.
Finished granularity: 100μm
Production capacity: 500kg
ALPA technology research and development crushing equipment has been applied in many actual engineering cases, for objective understanding of jet The grading technology provides basic information.
