Cylinder cooling device

Abstract

The invention discloses a cylinder cooling device. The device comprises a cylinder, wherein the left end and the right end of the cylinder are cut through, a circular shaft is arranged in the cut-through part, threads are arranged on two sides of the circular shaft, the inner part of the cylinder is arranged in a hollow shape, an inner layer and an outer layer are arranged in the cylinder, two open slots are formed in the outer wall of the inner layer, the two open slots are formed opposite to each other in position, a water inlet is formed in the cylinder, and a water outlet is formed in the lower end of the cylinder. The cylinder cooling device disclosed by the invention is good in cooling effect, and the temperature of water in the cooling device is not affected by a to-be-cooled material. By arranging the inner layer and the outer layer in the cylinder, water in the cylinder is replaced back and forth through the open slots through the inner and outer design structure so as to achieve an effect of water circulation, so that water in the outer layer is not affected by the to-be-cooled material.

Description

technical field [0001] The invention relates to a cooling device, in particular to a cylindrical cooling device. Background technique [0002] Cooling devices are commonly used equipment, especially in some steps that need to be cooled. They are generally used to cool high-temperature objects to normal temperature. However, some current cooling devices use water to pass into the device for cooling. Although they can It has a cooling effect, but as the working time increases, the temperature of the water in the device will also be affected, which also makes the cooling effect of the cooling device worse. As the cylinder rotates, the plastic in the molten state becomes a sheet, but it is easy to make the internal water temperature increase during the cooling process, which makes the plastic molding effect not good. Contents of the invention [0003] The object of the present invention is aimed at the cooling effect of the cooling device in the prior art, which is easily aff...

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Problems solved by technology

[0002] Cooling devices are commonly used equipment, especially in some steps that need to be cooled. They are generally used to cool high-temperature objects to normal temperature. However, some current cooling devices use water to pass into the device for cooling. Although they can It has a cooling effect, but as the working time increases, the temperature of the water in the device will also be affected, which also makes the cooling effect of the cooling device worse. into the cooling cylinder, with the rotation of the cylinder, the plastic molding in the molten state becomes a sheet, but it is easy to make the internal water temperature increase during the cooling process, making the plastic molding effect not good

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