Solving the most effective operation of the small airflow classifier

Food deep processing industry field airflow grinding application: (1) fiber food diet, wheat bran, oatmeal, corn skin, corn germ, bean skin, rice bran, beet slag, sugar cane, etc. (2) calcium calcium food , Animal bone, shell, skin, etc., the micron powder obtained by ultrafine pulverization is organic calcium, which is easily absorbed and utilized by the inorganic calcium; (3) hyperfast powder such as chin, crab shell, shrimp shell, 蛆, 蛆, (4) Soft drink processing, using airflow microclocking technology, can be developed with powder tea, bean solid beverage, superfine bone powder is prepared by calcium beverage and instant green homose,

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Since the small airflow classifier

, the work efficiency of each industry has also been improved, and there is a pivotal position in pharmaceutical, chemical, food and other industries. According to the degree of crushing and fineness of the small airflow class, it can not only cut the feed. Vine, high stalks, can also destroy sweet potatoes, corn, etc. commonly used in the troops. With the extension of the use time, some faults often occur. This article mainly discusses how to solve the problem of internal speed.
Why will there be a speed difference in the small air flow separator? This is mainly because there is a difference in the speed of the hammer and material hammer in the machine, so there will be speed difference. If this speed difference is not processed, it will affect the work efficiency of the grinder. Therefore, it is important to reduce the speed difference between the machine, and the following measures can be taken:

First, proper adjustment of the hammer screen clearance: Different from the material and the screen surface, the screen friction Differential features, by adjusting the hammer screen clearance, increasing the hammer speed between the hammer and the material, thereby increasing the lifting ratio but during the feed production, the sieve is different, the raw material is different, and the hammer screen is required to be adjusted; In the pulverizer, the grinder has just started working and working for a period of time, and in the pulverizer parts, the hammer head is easily worn, the hammer head is worn, and the hammer sieve gap is increased. Large, production will decline, it is difficult to last for a long time, for some kind of grinder production testing, for some kind of raw material, some sieve, determine the right hammer sieve clearance and suction, regardless of the useful life of the sieve and hammer, can It has a very high crushing efficiency data in a short time, but in the breed crushing production, this specific data determined according to the operator's work experience and

crusher

The specific data determined by the technical content is two yards.People with rich operation experience and their labor also need very high use cost

II. Increase air absorption: increase negative pressure in the crusher system, absorb material connected to the surface of the sieve, thereby increasing the material on the screen The friction, increase the hammer speed difference between the hammer and the material, but the increase in air suction will also increase the wear of the hammer and screen, and the efficiency will not last. At the same time, the power consumption of suction will also increase.

Third, reasonable use of the reverse glitch of the screen: Place the hair on the screen to increase the friction, but shortly after the grinding screen whirl, the efficiency will disappear, the duration is about 30 minutes to 1 hour.
Four, placing the friction plate in the grinder: The friction plate has the function of blocking the material ring, but the function is limited, one is the teeth of the friction plate to the front end of the hammer, the friction surface is small, and the wear of the hammer also has a durability problem. Second, the friction plate occupies the angle of the sieve, and if the surface area is too large, the area of ​​the friction plate decreases, and the area of ​​screen is reduced.

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