Novel sand mold recycling reprocessing device

Abstract

The invention discloses a novel sand mold recycling reprocessing device comprising a base, a smashing box and a cleaning box. Props are fixedly installed at the bottom of the smashing box. A base plate is fixedly installed at the bottoms of the props and is fixed to the top of the base. The cleaning box is located on the right side of the top of the base. A material box is fixedly installed at thetop of the smashing box through two symmetrical racks. The left and right sides of the material box are each provided with a discharge pipe. The left and right sides of the smashing box are providedwith feed hoppers. First smashing teeth are arranged on the upper portions of the inner walls of the left and right sides of the smashing box, and a filter plate is fixedly installed between the middle inner walls of the smashing box. A motor box is fixedly embedded in the middle of the filter plate. A positive and negative motor and a fixed block are fixedly installed in the motor box and at thetop of the motor box correspondingly. A rotary shaft is fixedly installed at the output end of the positive and negative motor. Two symmetrical sliding rails are fixedly installed on each of the leftand right sides of the fixed block, and the ends, away from the fixed block, of the sliding rails are fixedly connected with the inner wall of the smashing box. According to the novel sand mold recycling reprocessing device, washing is conducted with hot water after smashing, and quality of molding sand is improved.

Description

technical field [0001] The invention relates to the field of sand mold recycling, in particular to a novel sand mold recycling and reprocessing device. Background technique [0002] The mold is an important processing equipment in the modern processing industry. The molding sand mold is not only low in cost, but also has a good molding effect and is easy to demould in the later stage. Therefore, many mold manufacturers use molding sand to make molds, and then crush and recycle the molding sand molds to improve The utilization rate of the molding sand, but the efficiency of the traditional reprocessing device is low, and it is difficult to remove the impurities in the molding sand, which makes it difficult to re-shape the molding sand in the later stage. [0003] In view of the above problems, the present invention is proposed. The new type of sand recycling and reprocessing device is first crushed and then washed with hot water under pressure to ensure the purity of the mold...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new sand mold recycling and reprocessing device, which solves the problems of low processing efficiency and low purity of molding sand

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