A polyurethane foaming device for cold storage panel processing

Abstract

This utility model discloses a polyurethane foaming device for cold storage panel processing, belonging to the technical field of cold storage panel processing equipment. It includes a support frame for supporting the polyurethane foaming raw material for cold storage panel processing. A mixing tank for holding the polyurethane foaming raw material is installed on the top of the support frame. A rotating shaft is rotatably installed inside the mixing tank. Two mixing frames are symmetrically installed on the outer periphery of the rotating shaft. Two circular grooves are provided inside the two mixing frames. Rotating rods are rotatably installed inside the four circular grooves. A spring is connected to the outer periphery of the rotating rod, and the other end of the spring is connected to the vertical inner wall of the circular groove. A connecting rod is connected to the end of the rotating rod. This device can improve the ability to adjust the angle of the mixing blades, resulting in more uniform mixing, avoiding performance differences in different parts of the cold storage panel, achieving more consistent density and uniform insulation performance, and ensuring product quality.

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