Graphite carbon block production equipment

By combining molds, sealing components, and compaction components, the problems of low density and low production efficiency of irregularly shaped cathode carbon blocks are solved, enabling the molding of high-density graphite carbon blocks without the need for machine tool processing, thus reducing costs.

CN116512661BActive Publication Date: 2026-06-30WANJI HLDG GRP GRAPHITE PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WANJI HLDG GRP GRAPHITE PROD CO LTD
Filing Date
2023-05-24
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing process for manufacturing irregularly shaped cathode carbon blocks suffers from problems such as reduced density, high defect rate, low production efficiency, and increased machining costs.

Method used

By combining a mold, a sealing component, and a compaction component, the lower opening of the mold is closed by the sealing component and the material is compacted by the compaction component. Combined with a material receiving and turning device, the graphite carbon block is prevented from being damaged and from sliding friction, thus achieving high-density molding of the graphite carbon block without the need for machine tool processing.

Benefits of technology

This improved the density of graphite carbon blocks, reduced the defect rate, decreased production steps and manufacturing costs, and increased production efficiency.

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    Figure CN116512661B_ABST
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Abstract

The present application relates to the technical field of graphite cathode carbon block production, and discloses a graphite carbon block production equipment, which comprises a rack, an upper end of an inner side of the rack is provided with a mold with open upper and lower ends and used for forming graphite carbon blocks, a feeding structure is arranged on a side wall of an upper end of the mold, a plugging assembly capable of closing or opening the lower opening of the mold is arranged on a lower end of the mold, and a compaction assembly capable of extruding materials in the mold downward is arranged on a top of the rack to increase the compactness of the graphite carbon blocks. The mold, the plugging assembly and the compaction assembly are arranged, the lower opening of the mold is closed through the plugging assembly, the materials in the mold are compacted through the compaction assembly at this time, the compactness of the graphite carbon blocks is increased, and the technical problem that the compactness of the cathode carbon blocks gradually decreases with the increase of the sectional area of the cathode carbon blocks, the unqualified rate is increased, and the service life is affected in the prior art is solved.
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