Heat dissipation device for manufacturing non-ferrous metal alloy material casting piece

Abstract

The invention discloses a heat dissipation device for manufacturing a non-ferrous metal alloy material casting piece. The heat dissipation device comprises a heat dissipation connecting pipe, a connecting pipe fitting, a heat treatment tank and a cooling liquid tank. The outer wall of the heat treatment tank is communicated with a heat recovery pipe. The outlet end of the connecting pipe fitting is communicated with the outer wall of the heat treatment tank. The outlet end of the heat dissipation connecting pipe is communicated with the inlet end of the connecting pipe fitting. The cooling liquid tank is fixed to the bottom of the heat treatment tank through bolts. A plunger pump is arranged in the cooling liquid tank, and the cooling liquid tank is communicated with a liquid outlet in theheat dissipation pipe through a liquid return pipe. According to the heat dissipation device for manufacturing the non-ferrous metal alloy material casting piece, a circulating water cooling mode isadopted, heat generated by manufacturing of the non-ferrous metal alloy material casting piece is effectively absorbed in a circulating manner and cooled effectively, the phenomenon that air flow circulation is not smooth due to excessively high recovery temperature in the heat dissipation connecting pipe is avoided, meanwhile, the utilization rate of heat is also increased, and the energy-savingand environmental-friendly performance of the heat dissipation device is enhanced.

Description

technical field [0001] The invention relates to the technical field of heat dissipation in metal processing, in particular to a heat dissipation device for manufacturing castings made of non-ferrous metal alloy materials. Background technique [0002] All non-ferrous metal castings will generate heat, and the manufacturing equipment needs to be cooled in a timely manner. If the cooling treatment cannot be carried out in time, it will not only affect the normal and safe operation of the manufacturing equipment, but also may damage the equipment parts, resulting in the manufacturing equipment being unable to operate. Non-ferrous metal alloy material castings perform high-quality manufacturing processing, which in turn reduces production efficiency. [0003] However, the existing cooling devices for the manufacture of non-ferrous metal alloy castings usually use blowers to dissipate the heat generated by the manufacturing equipment to the outside. Since the heat generated by th...

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Problems solved by technology

[0002] All non-ferrous metal castings will generate heat, and the manufacturing equipment needs to be cooled in a timely manner. If the cooling treatment cannot be carried out in time, it will not only affect the normal and safe operation of the manufacturing equipment, but also may damage the equipment parts, resulting in the manufacturing equipment. Non-ferrous metal alloy material castings for high-quality manufacturing processing, which in turn reduces production efficiency

[0003] However, the existing cooling devices for the manufacture of non-ferrous metal alloy castings usually use blowers to dissipate the heat generated by the manufacturing equipment to the outside. Since the heat generated by the manufacturing equipment is continuous and uninterrupted, a single blower can dissipate the heat generated by wind. The local high temperature phenomenon will occur after a long time of heat dissipation, which will cause the airflow in the cooling device to be unsmooth, so that the high temperature heat cannot be discharged quickly and comprehensively, and even cause the phenomenon of heat backflow in the cooling device, which will cause secondary damage to the manufacturing equipment. Phenomena of secondary damage

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