Roller crusher is applied in intermediate crushing and great crushing in cement plant, chemical market, electrical power station, metallurgical sector, materials for building, fireproofing materials as well as other industries. Roller crusher mainly consists of roller, supporting bearing, compression and adjusting gadget, and actuating gadget, and so on. Based on the specification, roller crusher can be divided into ambigu roller crusher, four roller crusher and gear roller crusher. Now we'll introduce ambigu roller crusher briefly.
Working theory of ambigu roller crusher:
The adjustment of discharging granularity: there may be a wedge-shape or gasket adjusting device between the two rollers, and on the top rated from the wedge-shape gadget, there are adjusting bolts. Once the adjusting bolts lift the wedge upwards, the wedge pushes movable roller far from the fixed roller, so the gap between two rollers gets to be big and the discharging granularity will become massive. Once the wedge moves downwards, the gap amongst two rollers is tiny below the influence of stress spring. Hence, the discharging granularity gets tiny. The gasket device adjusts the discharging granularity by altering the quantities and thickness of gaskets. When the quantities of gaskets raise, the gap in between two rollers is large, therefore the discharging granularity turns into substantial and when the quantities of gaskets lessen, the gap is small, then the discharging granularity turns into tiny.
Strengthen the deironization work. If supplies which cannot be crushed (for example, drill bit) drop into the gap among two rollers, the roller crusher may be shattered, which may result in malfunction with the crusher. So iron removal device will need to be set up towards the roller crusher.
Adhesive materials could block the crushing area easily, end users will need to stop the crusher 1st when cope with the blocking problem, and don't poke the supplies once the roller crusher is in movement.
When there are various large-size materials for double roller crusher to crush, customers should certainly be cautious due to the fact significant supplies may well be piled out in the crushing room and damage individuals or damage the gear.
When the ambigu roller crusher has labored for a long time, the roller area will be abraded which will result in exceedingly excellent granularity. At the moment, end users should modify the discharging hole or examine the gear.
Strengthen the inspection in the components of double roller crusher. Users really should add lubricating oil to the ambigu roller crusher on time so that the gear is in fantastic lubrication state.
Within the end, ambigu roller crusher's installation and upkeep is exceptionally significant typical operate. It should cooperate with its operation and inspection perform closely, and should really be inspected by fulltime employees.
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