Water circulation cooling system of starch-based biodegradable material extruder

• Main Authors: DUAN CHAO, ZHANG BAOBO, ZHAO RUKAI
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The utility model discloses a starch-based biodegradable material extruder water circulation cooling system which comprises a shell, first heat dissipation holes are symmetrically and fixedly connected to the surface of the shell, a control panel is fixedly connected to the side face of the shell, a refrigeration box is fixedly connected to an inner cavity of the shell, and a refrigeration plate is fixedly connected to an inner cavity of the refrigeration box. Second heat dissipation holes are symmetrically and fixedly formed in the surface of the refrigeration box, a refrigeration pipe fixedly communicates with the top of the refrigeration box, through holes are fixedly formed in the surface of the shell, a connecting shell is fixedly connected to the surface of the shell, a filter screen is fixedly connected to the surface of the connecting shell, and a fan is fixedly connected to an inner cavity of the filter screen through a supporting rod. The utility model relates to the technical field of extruders, an