Environment-friendly casting mold capable of recovering waste heat

Abstract

The invention discloses an environment-friendly casting mold capable of recovering waste heat. The environment-friendly casting mold comprises a lower mold base, wherein connecting plates are symmetrically and fixedly connected to the top end of the lower mold base; an upper mold base is fixedly connected to the top ends of the connecting plates; an injection molding pipe is fixedly connected to the center of the top end of the upper mold base; a heating cylinder is fixedly connected to the top end of the injection molding pipe; cooling and waste heat circulating mechanisms are symmetrically and fixedly connected to the outer end of the heating cylinder; and a waste gas purification and waste heat recovery mechanism is fixedly connected to the top end of the heating cylinder. The environment-friendly casting mold is scientific and reasonable in mechanism and safe and convenient to use; the cooling and waste heat circulating mechanisms are arranged, and water in a water tank is used forexchanging heat with a solution in the mold, so that the heat dissipation effect of the solution is improved, the solution can be rapidly cooled, the material forming efficiency is improved, and theproduction efficiency is improved; and meanwhile, the water subjected to heat exchange is fed into a heating chamber through a water outlet pipe, and materials in the heating cylinder are preheated through the heating chamber.

Description

technical field [0001] The invention relates to the technical field of casting molds, in particular to an environment-friendly casting mold for waste heat recovery. Background technique [0002] Casting mold means that in order to obtain the mechanical shape of the part, other easy-to-form materials are used to make the mechanical shape of the part in advance, and then the mold is placed in the sand mold, so a cavity with the same size as the part mechanism is formed in the sand mold. Then pour a fluid liquid into the cavity, and after the liquid cools and solidifies, it can form a part that is exactly the same as the mold shape mechanism; [0003] However, in the casting process of existing casting molds, resources cannot be used reasonably, and the waste heat generated by the solution is wasted, resulting in losses. At the same time, the waste gas generated when the material is heated and melted is directly discharged into the air, polluting the working environment, so Fo...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an environmentally friendly casting mold with waste heat recovery, which can effectively solve the problem of unreasonable utilization of resources proposed in the above background technology, the waste heat generated by the solution is wasted, resulting in losses, and at the same time, the waste gas generated when the material is heated and melted is directly discharged into the air, polluting the working environment

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