Production method of slag ladle partition plate for processing casting residue steel

Abstract

The invention relates to a production method of a slag ladle partition plate for processing casting residue steel, which belongs to the technical field of processing and recycling of waste steel. Steel slag, refractory materials, cement and steel bars are used as raw materials; the steel slag and the refractory material are loaded into a distributing bucket of a batching machine respectively, andthen are weighed by a belt and then poured into a stirring tank of a stirring machine by a raw material bucket of the stirring machine, and the cement is conveyed by a screw conveyor and is weighed and further enters the stirring tank of the stirring machine. A receiving hopper is used for conveying partition plate raw materials into a pouring machine. The pouring machine is used for pouring the raw materials into a mold, and after trowelling, the mold is conveyed to the lower end of a palletizing machine by a steam curing machine. The palletizing machine is used for stacking the mold on a steam curing trolley and then pushing the mold into a curing kiln for curing. After completing the curing, the partition plate is pushed out from the other end of a kiln body, the mold is disassembled, the palletizing machine is used for clamping the partition plate and stacking the partition plate on the steam curing trolley, and then the partition plate is conveyed to a finished product yard for stacking and natural curing. The production method has the advantages of being simple and practical in process flow.

Description

technical field [0001] The invention belongs to the technical field of scrap iron and steel processing and recycling, and in particular relates to a production method of a slag tank partition for casting leftover slag steel treatment. technical background [0002] After the steelmaking and continuous casting is completed, part of the residual molten steel in the ladle is usually poured into a specific slag tank along with the steel slag, and after layered cooling in the slag tank, large pieces of slag steel sheets are formed, and the radial size can even reach 3 to 4 meters. , the weight can reach 4-5 tons. To return to steelmaking use, it must be cut. Common treatments are hammering or gas cutting. Hammering treatment is inefficient and dangerous, and will generate a lot of noise and vibration, which will affect the surrounding environment; using gas cutting treatment will consume a lot of energy and cause serious environmental pollution. At the same time, some high-quali...

AI Technical Summary

Problems solved by technology

[0004] The utility model patent "Slag Pot for Metallurgy" (ZL 01201699.3) better solves the problem that a large amount of large slag steel (bump) cannot be processed quickly and efficiently due to slag dumping

However, the patent does not give a specific production process. At the same time, metal materials are prone to deformation during the tilting process of slag lumps, and it is difficult to completely reuse them.

[0006] Utility model patent "Steel Slag Getan Windmill-shaped Separation Plate Frame" (CN 2011265015Y), Utility Model Patent "Steel Slag Mold Mesh Separation Plate" (CN 201154960Y) and Utility Model Patent "A Slag Steel Separation Plate" (CN201381327Y ) all describe the slag-steel splitting device, but do not disclose the specific method of its production

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