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Tilting type steel slag water quenching treatment method

A treatment method, water quenching technology, applied in the field of tilting steel slag water quenching treatment, can solve the problems of inability to transport, difficult to clean up, site environmental pollution, etc., and achieve the effect of reducing labor intensity, small particle size, and regular shape

Inactive Publication Date: 2003-04-30
JIGANG INT ENG & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantages of this steel slag treatment method are: the dry slag piles up into mountains, it is difficult to clean up, and cannot be transported. The dry slag is industrial waste, and the occupation of the site and the pollution of the environment are extremely serious problems.

Method used

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  • Tilting type steel slag water quenching treatment method
  • Tilting type steel slag water quenching treatment method
  • Tilting type steel slag water quenching treatment method

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Embodiment Construction

[0007] The processing method of the steel slag of the present invention is as follows: first pour the steel slag into a slag tank, and then transport the steel slag to a room for water quenching treatment. The treatment method is to install a water quenching pool 11 indoors, install a cylinder 6 at the edge of the water quenching pool 11, install a granulator 4 on one side of the cylinder 6, and pour the molten steel slag into the slag tank 3 on the slag tank car 7 Afterwards, it is transported to the water quenching pool 11 and through the cooperation of the hook of the winch 1 and the lifting lug on the slag tank 3, the slag tank 3 is tipped over the steel slag. After turning to a certain angle, the tipping guide arm 13 on the slag tank 3 falls On the cylinder 6, the slag pot 3 rotates around the rotating shaft 12 of the cylinder 6 and slowly tilts the steel slag into the water quenching pool 11. At the same time, the pressurized water of the granulator 4 has been sprayed out...

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Abstract

A tilt-type water-quenching process for treating steel slag features that after the molten steel slag is poured in slag ladle and the slag ladle is transported to the water-quenching pool, the slag lalde is tilted for pouring the steel ladle in the pool slowly. Before the steel slag comes in water, it passes through the water curtain sprayed by granularizer to become particles. Finally, it is quenched in quenching pool. Its granular steel slag can be used as raw material of smelting iron of for road.

Description

technical field [0001] The invention relates to the technical field of smelting, and relates to a tilting water quenching method for steel slag. Background technique [0002] The processing method of steel slag in the steelmaking furnace is usually: pour the molten red slag in the furnace into the slag pot, then discharge it on the slag field, and form dry slag after the natural cooling. The disadvantage of this steel slag treatment method is: the dry slag piles up into mountains, which is difficult to clean up and cannot be transported. The dry slag is industrial waste, and it is a very serious problem to occupy the site and pollute the environment. Contents of the invention [0003] The object of the present invention is to provide a tilting steel slag water quenching treatment method, so that this method has the following advantages: it can reuse steel slag, and the storage of dry slag does not require a large space, reducing environmental pollution and labor intensity ...

Claims

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Application Information

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IPC IPC(8): C04B5/02C21B3/06
CPCY02W30/50
Inventor 姜进强叶书开陈树国润建刚倪守生王达张军邵克志张炳勋
Owner JIGANG INT ENG & TECH CO LTD
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