Energy-saving casting system

Abstract

The invention discloses an energy-saving casting system. The energy-saving casting system comprises a casting material cleaning device and a casting mold, wherein the casting material cleaning devicecomprises a cleaning shell, the lower part of the cleaning shell is divided into a rust removal liquid storage room and a waste liquid storage room by a fixed baffle, a blocking net is arranged abovethe waste liquid storage room, the blocking net is fixedly connected with an output shaft of a turning motor, the turning motor is fixedly connected with the side wall of the cleaning shell, the spaceabove the blocking net is a rust removal room, a rust removal liquid nozzle is fixed at the upper end of the rust removal room, a hot air drying room is arranged at the right side of the rust removalroom, a hot air nozzle is fixed at the upper end of the hot air drying room, the rust removal room is separated from the hot air drying room by a plate of a slide valve, and the slide valve is fixedon the side wall of the cleaning shell; the rust removal liquid nozzle communicates with the outlet of a delivery pump, an inlet pipe of the delivery pump communicates with the bottom of the rust removal liquid storage room, the bottom of the hot air drying room communicates with a plurality of exhaust gas nozzles by a middle pipe, and a check valve is arranged on the middle pipe.

Description

technical field [0001] The invention relates to the technical field of casting, in particular to an energy-saving casting system. Background technique [0002] Casting 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, and then Pour a fluid casting solution into the cavity, and after the solution cools and solidifies, it can form a part that is exactly the same as the mold shape mechanism; [0003] The casting solution used in casting is generally formed by melting some waste metal blocks. These metal blocks need to be derusted and cleaned before heating, otherwise the final quality of the cast product will be affected; at the same time, the existing casting mold In the process, the resources cannot be used rationally, and the waste heat generated...

AI Technical Summary

Problems solved by technology

[0003] The casting solution used in casting is generally formed by melting some waste metal blocks. These metal blocks need to be derusted and cleaned before heating, otherwise the final quality of the cast product will be affected; at the same time, the existing casting mold In the process, the resources cannot be used reasonably, and the waste heat generated by the solution is wasted, causing 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.

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