Processing system and method for oxide skin waste slag

A treatment system and oxide scale technology, which is applied in the field of oxide scale waste residue treatment system, can solve the problems of inconvenient salvage methods for oxide scale waste residue, long cycle of oxide scale removal wastewater, and easy rupture of waste water tank, so as to achieve energy reuse and reduce Waste of water resources and the effect of reducing labor consumption

Active Publication Date: 2017-09-12
白洋洋
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Problems solved by technology

[0005] The purpose of the present invention is to provide a treatment system and method for scale waste slag, in order to solve the existing problems in the prior art, such as inconvenient fishing of scale waste slag, long period of waste water removal of scale, easy rupture of waste water tank, and non-environmental protection.

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  • Processing system and method for oxide skin waste slag
  • Processing system and method for oxide skin waste slag
  • Processing system and method for oxide skin waste slag

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Embodiment Construction

[0021] A treatment system for scale waste slag, the treatment system for scale waste slag includes: water flushing system, scale waste water slag collection tank, scale waste slag stacking tank, waste water discharge pipeline, waste water circulation system, scale transfer forklift, steel Claw transport system. Among them, the oxide skin wastewater slag collection tank is located below the ground level, and the bottom of the tank includes a tank bottom layer composed of lime and plain soil, with a thickness of 20~25cm; then an anti-seepage layer composed of crushed stones and resin is laid on the bottom layer of the tank, with a thickness of Finally, a concrete layer composed of stones, cement, and sand is poured on the anti-seepage layer. The tank wall is a concrete layer reinforced with steel bars. The opening is not less than 15m*15m, and it is adjacent to the scale waste slag storage tank. There are several drainage holes on the tank wall, and the drainage holes are locate...

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Abstract

The invention provides a processing system and method for oxide skin waste slag. The processing system comprises a water flushing system, an oxide skin wastewater slag collecting tank, an oxide skin waste slag stacking tank, a wastewater discharge pipeline, a wastewater circulating system, an oxide skin transfer forklift and a steel claw transportation system. According to the provided processing system and method for the oxide skin waste slag, the problems that an oxide skin waste slag salvaging mode is inconvenient, the oxide skin wastewater removing period is long, a wastewater tank is prone to being fractured, and the environment is not protected in the prior art can be solved.

Description

technical field [0001] The invention relates to a treatment system and method for scale waste residue, in particular to a system and method for draining and transferring scale waste residue. Background technique [0002] Oxide skin, also known as iron scale and iron oxide scale, is a scale-like substance that is peeled off due to the formation of an iron oxide layer due to oxidation on the surface during the heating and rolling of steel. Powder, the fragments show metallic luster, are brittle, and the fracture is porous. The main component of iron oxide is FeO, and contains a small amount of Fe 3 o 4 , the main components of the sample are Fe 70.20%, Mn 0.49%, Ca 0.52%, Al 0.02%, Ti 0.02%, Cu 0.04%, and the scale is inevitably produced in the process of steel heating and rolling, which cannot be avoided. Fe content is relatively high, usually can be used as raw material for the production of ferrosilicon alloy or ferroboron, and can also be used as part of the raw materia...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00
CPCB09B3/00B09B5/00
Inventor 白洋洋
Owner 白洋洋
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