Filtering device for double-zero aluminum foil production

Abstract

The invention relates to the technical field of double-zero aluminum foil production, and particularly discloses a filtering device for double-zero aluminum foil production. The filtering device comprises a supporting seat, a heating filtering mechanism arranged at the upper end of the supporting seat and a lifting rotating mechanism arranged on the side surface of the supporting seat. The heating filtering mechanism is composed of a filtering bin, a filtering barrel, a heating plate assembly and a lifting and filtering assembly. The filtering bin is fixedly mounted at the upper end of the supporting seat. The lifting rotating mechanism is composed of a rotating supporting assembly and a lifting supporting assembly. According to the invention, a pulling cylinder retracts to drive a pulling base plate to be pulled upwards in a barrel core, so that molten aluminum in the barrel can be quickly gathered into a bin barrel through filtering holes, and the filtering efficiency is improved. When the pulling base plate moves upwards, filter residues on the inner wall of the barrel core are scraped off, the filter residues are collected on the pulling base plate, the pulling base plate is separated from the interior of the barrel core through the retraction action of the pulling cylinder and the extension action of a lifting cylinder, secondary residue cleaning in the barrel core is avoided, and the workload is reduced.

Description

technical field [0001] The invention relates to the technical field of double-zero aluminum foil production, in particular to a filter device for double-zero aluminum foil production. Background technique [0002] In the prior art, double-zero aluminum means that in order to achieve the thickness of this specification and ensure the smooth and flat surface of double-zero aluminum, it is necessary to filter the raw materials of double-zero aluminum to remove impurities in the raw materials and obtain a uniform and fine texture. The raw materials for the production of double-zero aluminum in the prior art generally adopt simple filtration to remove impurities and larger particles in the double-zero aluminum, which can meet the general requirements for use, but in the actual use process There are still the following disadvantages: [0003] 1. The double-zero aluminum filter device in the prior art has a relatively slow filtration speed, adopts the automatic sinking of aluminum...

AI Technical Summary

Problems solved by technology

[0003] 1. The double-zero aluminum filter device in the prior art has a relatively slow filtration speed, adopts the automatic sinking of aluminum liquid, and only uses gravity to filter, and the filtration efficiency is low;

[0004] 2. In the existing double-zero aluminum filter device, the filtered residue will remain in the filter container, requiring secondary cleaning, which increases the difficulty and workload of cleaning

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