BEARING COOLING MECHANISM FOR ROLL PRESS DEVICE, BEARING COOLING METHOD FOR ROLL PRESS DEVICE, AND ROLL-PRESS DEVICE

摘要

Provided are: a mechanism and a method for cooling bearings of a roll-press device, enabling the roll-press device to undergo successive operation at high speed; and a roll-press device. This bearing cooling mechanism is for a roll-press device in which roller bearings are uses as bearings, employs lubricant oil to lubricate the roller bearings, and is provided with a lubricant oil storage chamber equipped with a temperature management unit that is disposed on a lubricant oil circulation line for the purpose of lowering the temperature of the lubricant oil.