PVC decorative plate processing device

Abstract

The utility model discloses a PVC decorative plate processing device, including a plurality of parallel arrangement's cooling roller, a plurality of cooling roller all include roller and roll axle, the inside of roller and roll axle is equipped with the through -hole of the flow of cooling water, the both sides of cooling roller are provided with water storage tank and water collecting tank respectively, water storage tank is located cooling roller top, water collecting tank is located cooling roller below, water storage tank bottom is provided with a plurality of even distribution's water inlet, install upper connecting pipe in water inlet and through -hole, the utility model discloses through make cooling water circulate flow between water storage tank, cooling roller, water collecting tank and water chilling unit, since cooling water flows through from cooling roller inside, and the heat loss is smaller, that is, the cooling water temperature that refluxes to water chilling unit is lower than the tap water temperature that directly injects water chilling unit, therefore adopts the mode of circulation flow not only saves water resources, and also reduced the work energy consumption of water chilling unit, saves energy source.

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