Steam and water washing integrated dewaxing device for aluminum alloy castings

Abstract

The invention discloses an aluminum alloy casting steam washing integrated dewaxing device which comprises a base, a supporting frame is arranged on the upper portion of the base, a support is arranged on the inner side of the supporting frame, a cleaning cylinder is arranged on the upper portion of the support, an electric heating wire is arranged in an inner interlayer of the cleaning cylinder, and an electric heater is arranged on the surface of the cleaning cylinder. The casting on the surface of the material frame is subjected to high-pressure steam cleaning in the cleaning barrel, cleaned liquid is accumulated to enable the whole casting to be soaked in the cleaning barrel, meanwhile, a support is arranged at the inner bottom of the cleaning barrel, a driver is arranged on the lower portion of the support, a driving shaft is arranged at the power output end of the driver, and an impeller is arranged on the surface of the driving shaft; the impeller rotates to drive the cleaning liquid to form a vortex, so that the surface of a casting is washed, the cleaning effect is improved, the cleaning liquid is discharged through the discharge port after cleaning is completed and flows into the collecting box through the pipeline, cooling wax liquid is pre-cooled and solidified after being collected by the collecting box, and the cleaning liquid can be recycled again.

Description

technical field [0001] The invention relates to the technical field of dewaxing devices, in particular to an integrated dewaxing device for aluminum alloy castings with steam and water washing. Background technique [0002] Precision castings are generally cast by the lost wax method. The precision castings cast by the lost wax method are not only precise, complex, and close to the final shape of the part, but also can be used directly without or with little processing. It is an advanced technology that can be directly formed. Process, one of the steps of the lost wax method is to dewax the casting. The dewaxing is steam dewaxing, which uses the high temperature of the steam to remove the paraffin on the surface of the casting. [0003] Intelligent manufacturing originates from the research of artificial intelligence. It is generally believed that intelligence is the sum of knowledge and intelligence. The former is the basis of intelligence, and the latter refers to the abi...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an integrated steam and water washing dewaxing device for aluminum alloy castings, which solves the problem that most of the existing dewaxing devices use high temperature to melt the wax block of the casting body, so that the wax block is separated from the surface of the precision casting and inside, but there is a problem that the dewaxing is not complete, and the wax liquid cannot be recovered

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