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A pretreatment device for graphite powder and block recovery

A technology of graphite powder and mounting holes, applied in cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., can solve the problems of resource waste, environmental pollution, etc., and achieve the effect of compact structure and high efficiency

Active Publication Date: 2022-03-18
湖南中曙新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Graphite products usually produce a lot of waste during processing. If they are not recycled, it will cause waste of resources on the one hand and environmental pollution on the other. However, graphite waste such as graphite powder, particles, blocks, etc., usually contains other impurities Such as dust, sawdust, and mud and oil stains adhering to graphite blocks, in order to improve the quality of subsequent graphite waste recycling, it is necessary to design a pre-treatment device for recycling graphite powder and blocks

Method used

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  • A pretreatment device for graphite powder and block recovery
  • A pretreatment device for graphite powder and block recovery
  • A pretreatment device for graphite powder and block recovery

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-Figure 3 , the embodiment of t...

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Abstract

The invention discloses a pretreatment device for graphite powder and block recovery, comprising: a first press plate, a second press plate, and a liquid holding pool located below; a squeezing space is formed between the first press plate and the second press plate, One side is provided with a feed end, and the other end is provided with a discharge end; the side of the first platen close to the extrusion space is provided with a plurality of first nozzles that can expand and contract into the extrusion space. Ground, the side plate of the second platen close to the extrusion space is also provided with a plurality of second nozzle pipes that can expand and contract into the extrusion space, the first nozzle pipes and the second nozzle pipes are alternately provided with nozzles, And communicate with the pressure cleaning source through the pipeline. The purpose of the present invention is to remove the impurities on the graphite powder and blocks to obtain clean recycled materials, which is convenient for subsequent reprocessing.

Description

technical field [0001] The invention relates to the technical field of graphite recovery, in particular to a pretreatment device for graphite powder and block recovery. Background technique [0002] One of the main uses of graphite parts (products) is to produce refractory materials, including refractory bricks, crucibles, continuous casting powders, mold cores, molds, detergents and high temperature resistant materials. In recent years, two important changes in the refractory industry are the widespread application of magnesia-carbon bricks in the lining of steelmaking furnaces, and the application of aluminum-carbon bricks in continuous casting. The graphite refractory is closely connected with the steelmaking industry, and the steelmaking industry around the world consumes about 100% of the refractory material. [0003] Graphite crucible is a refractory graphite crucible mainly used in smelting special alloy steel, melting non-ferrous metals and their alloys, which is ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/02B08B13/00
CPCB08B3/022B08B13/00
Inventor 孟曙万石胡周熹
Owner 湖南中曙新材料科技有限公司
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