Problems in the use of short head cone crusher

[liu yoyo]

Modern mines generally use short-head cone crushers as the fine crushing equipment. This equipment has high efficiency in production and high output of concentrates, so it is loved by users. However, there are certain problems in the use of this equipment. We must fully understand the prone faults in the production process of the equipment in order to operate correctly in the production process and ensure the stable production of the equipment.

The short-head type Glass Bottle Crusher Machine For Sale in china uses a horizontal axis and a small bevel gear to drive a large cone and an eccentric sleeve for rotary motion. The lower part of the main shaft is located in the hollow sleeve. In this way, the crushing cone pressed on the main shaft also eccentrically rotates with the eccentric sleeve, so as to approach and move away from the wall of the mortar in turn, and break the ore between the two.

Problems in the use of short head cone crusher

1. The raw ore has a small processing capacity and the production capacity is 250-300t / h. The frequency of the frequency converter of the feeding tape is generally less than 50Hz.

2. Frequent replacement of lubricating greases, short service life of oil pumps, large oil consumption and high production costs. The short-head cone crusher generally used has a defect in the design of the dustproof sleeping bag device, which causes dust to enter the crusher through spherical bearings and bowl-shaped tiles, leading to deterioration of the lubricant and serious damage to equipment components.
3. The umbrella board has a short service life. The life of the umbrella plate is related to the hardness and grindability of the ore. Damage to the umbrella plate will affect the crushing efficiency of the ore, and frequent replacement will increase the production cost.