Roller crusher is applied in intermediate crushing and good crushing in cement plant, chemical sector, electric energy station, metallurgical sector, building materials, fireproofing materials and also of industries. Roller crusher mainly consists of roller, supporting bearing, compression and adjusting device, and actuating gadget, etc. In line with the specification, roller crusher is usually divided into ambigu roller crusher, four roller crusher and gear roller crusher. Now we will introduce double roller crusher briefly.
Working principle of double roller crusher:
The adjustment of discharging granularity: there is a wedge-shape or gasket adjusting device in between the two rollers, and on the best from the wedge-shape device, you will discover adjusting bolts. When the adjusting bolts lift the wedge upwards, the wedge pushes movable roller from the fixed roller, therefore the gap amongst two rollers becomes large plus the discharging granularity gets major. When the wedge moves downwards, the gap in between two rollers gets smaller under the affect of pressure spring. Consequently, the discharging granularity is tiny. The gasket device adjusts the discharging granularity by altering the quantities and thickness of gaskets. Once the quantities of gaskets boost, the gap amongst two rollers gets to be significant, therefore the discharging granularity becomes huge and when the quantities of gaskets reduce, the gap will become tiny, and after that the discharging granularity turns into compact.
Bolster the deironization work. If materials which cannot be crushed (for instance, drill bit) fall in to the gap between two rollers, the roller crusher may possibly be shattered, which may trigger malfunction of the crusher. So iron removal gadget ought to be installed towards the roller crusher.
Adhesive materials may block the crushing space quickly, customers must quit the crusher first when deal with the blocking difficulty, and don't poke the supplies once the roller crusher is in movement.
When there are numerous large-size supplies for double roller crusher to crush, end users should really be careful for the reason that huge supplies could be piled out in the crushing space and damage folks or harm the equipment.
When the double roller crusher has labored for any long time, the roller surface will likely be abraded which will lead to overly excellent granularity. At this time, customers will need to modify the discharging hole or inspect the gear.
Reinforce the inspection in the elements of double roller crusher. Customers might include lubricating oil to the ambigu roller crusher by the due date to ensure that the gear is in great lubrication state.
In the end, ambigu roller crusher's installation and upkeep is rather critical standard perform. It will need to cooperate with its operation and inspection operate carefully, and might be inspected by fulltime staff.
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