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Solution to the problem of hammer crusher in use
Time: 2021-11-05
Hammer Crusher is a kind of crusher developed on the basis of advanced foreign models. It has the advantages of unique structure, convenient operation, high efficiency and energy saving, cubic shape, adjustable size, selective crushing, etc. It is widely used in mining, construction, building materials, chemical, highway and other industries for coarse crushing, fine crushing and fine powder operations.
One. Abnormal vibration of hammer crusher
1. It means that the material is too large, you can check the feed size.
2. The uneven wear indicates that the counterattack hammer needs to be replaced.
3. The rotor is unbalanced and needs to be adjusted.
4. If the foundation is not handled properly, the anchor bolts need to be checked and reinforced.
1. It indicates that the bearing is short of oil and needs to be refueled in time. Of course, too much oil will cause the bearing to heat up, so be sure to check the oil level when refueling.
2. If the bearing is damaged, replace the bearing in time.
3. If the upper cover is too tight, the bolts should be adjusted and the tightness is appropriate.
Three. The discharge granularity of the hammer crusher is too large
1. It indicates that the hammer head is worn, and the hammer head needs to be idled or replaced.
2. The gap between the hammer head and the counterattack plate is too large, generally adjusted to 15-20mm.
3. Excessive feeding granularity will also affect the discharging granularity.
Four, the hammer crusher belt flip
1. It means that the belt is worn and the V-belt needs to be replaced.
2. Due to the problem of belt conveyor assembly, the pulley needs to be adjusted on the same plane.
3. Be sure to pay attention to the quality of the triangle belt itself.
The above situations basically summarize all aspects of the common failures of the crusher. I believe that as long as the hammer crusher is dealt with reasonably during use, the hammer crusher will be greatly improved in terms of life and production capacity.
