Thursday, February 16, 2012

Brief Introduction about Double Roller Crusher

Roller crusher is utilized in intermediate crushing and okay crushing in cement plant, chemical sector, electrical power station, metallurgical sector, materials for building, fireproofing materials and also other industries. Roller crusher primarily includes roller, supporting bearing, compression and adjusting gadget, and actuating device, etc. According to the specification, roller crusher could be divided into ambigu roller crusher, four roller crusher and gear roller crusher. Now we'll introduce ambigu roller crusher briefly.

Working principle of ambigu roller crusher:

The adjustment of discharging granularity: there is a wedge-shape or gasket adjusting device amongst the 2 rollers, and on the leading from the wedge-shape device, there are actually adjusting bolts. When the adjusting bolts raise the wedge upwards, the wedge pushes movable roller away from the fixed roller, therefore the gap among two rollers will become major and the discharging granularity gets big. Once the wedge moves downwards, the gap in between two rollers turns into tiny under the influence of stress spring. Hence, the discharging granularity turns into little. The gasket device adjusts the discharging granularity by altering the quantities and thickness of gaskets. Once the quantities of gaskets boost, the gap in between two rollers gets to be massive, and so the discharging granularity gets significant and once the quantities of gaskets lower, the gap gets to be little, and after that the discharging granularity is small.

Strengthen the deironization perform. If materials which cannot be crushed (for instance, drill bit) drop in to the gap amongst two rollers, the roller crusher could be demolished, which can result in malfunction in the crusher. So iron removing device should certainly be set up to the roller crusher.

Adhesive materials might block the crushing room easily, users must cease the crusher initial when cope with the blocking challenge, and do not poke the supplies when the roller crusher is in motion.

When there are lots of large-size supplies for ambigu roller crusher to crush, customers really should be careful because massive supplies could be piled out from the crushing space and hurt individuals or harm the gear.

When the double roller crusher has worked to get a extended time, the roller surface are going to be abraded that will result in exceedingly excellent granularity. At the moment, customers might modify the discharging hole or inspect the gear.

Strengthen the inspection in the elements of ambigu roller crusher. End users must add lubricating oil for the ambigu roller crusher on time to ensure that the equipment is in very good lubrication condition.

Inside the finish, ambigu roller crusher's installation and upkeep is very critical typical work. It should really cooperate with its operation and inspection function closely, and really should be inspected by fulltime team.

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