A cooling device for processing aluminum profiles

Abstract

The invention discloses a cooling device for processing aluminum profiles, which comprises a water tank containing cooling water and a heat exchange box installed on the water tank. The four corners of the inner wall of the bottom of the water tank are fixed with support columns, and the four support columns A cooling box is installed on the top, and equidistantly distributed heat exchange tubes are inserted on the inner wall of the bottom of the heat exchange box, and the bottom of the heat exchange tubes is immersed in the cooling water. A baffle and a second baffle, and the first baffle and the second baffle divide the interior of the cooling box into an air-cooled room, a spray room and a drying room, and the inner walls of both sides of the cooling box are fixed with conveying device. The invention can cool the aluminum material through air cooling and water cooling, and can collect the heat dissipated during the cooling process of the aluminum material and the heat in the cooling water to dry the aluminum material, reuse the waste heat, and improve the cooling efficiency of the cooling water at the same time , improve the utilization of waste heat resources.

Description

technical field [0001] The invention relates to the technical field of aluminum material processing, in particular to a cooling device for aluminum profile processing. Background technique [0002] Aluminum products made of aluminum and other alloying elements. It is usually processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then processed by cold bending, sawing, drilling, assembling, and coloring. The main metal element is aluminum, and some alloying elements are added to improve the performance of aluminum. During the extrusion molding process, the aluminum profile itself has a relatively high temperature, and often requires cooling treatment to improve its mechanical strength and performance, so as to facilitate subsequent processing. In the prior art, there are many cooling methods for aluminum profiles, such as air cooling and water cooling. [0003] The Chinese patent (authorized notification number CN 205324379 U) discloses ...

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Problems solved by technology

[0003] The Chinese patent (authorized notification number CN 205324379 U) discloses "a high-efficiency cooling device for processing aluminum profiles", which uses circulating water cooling and air cooling to cool aluminum profiles. The cooling effect is good and the efficiency is high, but water cooling is unavoidable. In the process, after the aluminum profile is cooled with water, a large amount of moisture and water stains still remain on the upper surface of the aluminum profile, and it is still necessary to dry or dry the moisture and water on the surface of the aluminum profile before the subsequent protective film and packaging treatment of the aluminum profile stain

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