Scraping type recovery device for fused salt on anode surfaces of waste electrolytic graphite products, and implementation method thereof

Abstract

The invention discloses a scraping type recovery device for fused salt on anode surfaces of waste electrolytic graphite products, and an implementation method of the scraping type recovery device for the fused salt on the anode surfaces of the waste electrolytic graphite products. A hollow round frame is arranged in a storage groove, and a clamping component is arranged on the inner wall of the hollow round frame; a vertical strip is arranged on the inner wall of the hollow round frame, a component groove is formed in the side surface of the vertical strip, a rotating component is movably arranged on the side surface of a scraping cylinder, lifting components are movably arranged in the component groove, and lifting of a column with a gradual-change diameter can be adjusted by screwing an adjusting column, so that an annular blade is exposed into an annular groove and makes contact with the outer side of a columnar graphite product; and a clearance distance between the annular blade and the outer side of the columnar graphite product is adjusted by adjusting the movement of a driving piece so as to change a scraping force, and when the device does not work, the annular blade can be adjusted to the inner side of the annular groove, so that the annular blade is prevented from being exposed to cause accidental injury.

Description

technical field [0001] The invention relates to the field of molten salt technology, in particular to a scraping-type recovery device for molten salt on the anode surface of waste electrolytic graphite products and an implementation method thereof. Background technique [0002] Molten salt, the molten body formed after the melting of salts, such as the molten body of halides, nitrates, and sulfates of alkali metals and alkaline earth metals. Molten salt is a molten body composed of metal cations and non-metal anions. There are more than 80 kinds of cations and more than 30 kinds of anions that can form molten salts, and more than 2,400 kinds of molten salts can be combined. Because metal cations can have several different valence states, and anions can also form different complex anions, in fact, the number of molten salts will exceed 2400. The molten salt is solid at standard temperature and atmospheric pressure, and after the temperature rises Salts that exist in the liq...

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Problems solved by technology

[0003] The traditional scraping-type molten salt recovery device does not have a blade structure that is easy to adjust. Because graphite products of the same shape have certain differences, the fixed blade structure of the molten salt recovery device for graphite products of the same shape is not conducive to graphite products. The scraping work, and there is no structure that can help the graphite products to lift and scrape, resulting in the outside of the scraped graphite products is always in one position, which is not conducive to a more comprehensive scraping work of graphite products

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