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Hot-working treatment device and method for daily metal garbage

A processing device and thermal processing technology, applied in the direction of combustion method, lighting and heating equipment, combustion type, etc., can solve the problems of inability to remove carbon and sulfur, carbon and sulfur exceeding the standard, etc., and achieve the effect of easy screening and broad market space

Inactive Publication Date: 2015-03-25
ZUNHUA YIJIU MINING MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Since the paint on the surface of these scrap metals cannot be removed, carbon and sulfur cannot be removed, such scrap metals often cause excessive carbon and sulfur in steelmaking plants, and the non-ferrous metals in scrap metals cannot be extracted separately

Method used

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  • Hot-working treatment device and method for daily metal garbage

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the examples, and the purpose is only to better understand the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0025] see figure 1 , the heating drum 5 is a cylinder that adopts a needle-punched blanket to lay the bottom, and then adds a high-temperature-resistant adhesive to build a solid cylinder with refractory bricks. The heating roller 5 is supported on the foundation base 11 through a roller mechanism, and is arranged obliquely to the horizontal line.

[0026] The supporting wheel mechanism in this embodiment is composed of an upper supporting ring 6 installed on the heating drum 5, a lower supporting ring 10, and a supporting wheel 14 located below each supporting ring. The supporting ring adopts a flat wheel mode so that the heating drum 5 Up and down adjustment, there are four supporting wheels 14 below each s...

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Abstract

The invention relates to a garbage treatment method, and in particular relates to a hot-working treatment device and method for daily metal garbage. The device comprises a heated roller, a feeding chute and a drive system, wherein the heated roller is supported by a wheel support mechanism, and is inclined to a horizontal line, one higher end of the heated roller serves as a feeding end and is connected with the feeding chute through a smoke cover, one lower end of the heated roller serves as a material outlet and a heat-carrying body inlet, a gear ring is arranged on the heated roller, and the heated roller is in gear engagement with a gear in the drive system through the gear ring. After the treatment device is provided with the inclined heated roller, materials are added from one higher end, a heat-carrying body enters from the lower end and is in countercurrent contact with the materials; and with the rotation of the heated roller, waste metal moves to the lower end under the effect of gravity to be sufficiently burnt so as to volatilize oil paint and aluminum, the aluminum is melted to be granulated to be conveniently sieved, and the treated waste metal is used for smelting in a steel mill.

Description

technical field [0001] The invention relates to a garbage treatment method, in particular to a daily metal garbage thermal processing device and treatment method. Background technique [0002] At present, for the treatment of waste metals such as cans, waste vehicle frames, waste color steel, paint buckets, etc. in daily life, it is limited to pressing them into blocks with a metal briquetting machine or a metal baler, and directly used as scrap steel for steelmaking. Because the paint on the surface of these scrap metals cannot be removed, carbon and sulfur cannot be removed, such scrap metals often cause excessive carbon and sulfur in steelmaking plants, and the non-ferrous metals in scrap metals cannot be extracted separately. Contents of the invention [0003] The present invention aims to solve the problems described in the background technology, and provides a daily metal waste thermal processing device and treatment method that can remove paint, carbon, and sulfur o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00F23G7/00
Inventor 王华山
Owner ZUNHUA YIJIU MINING MACHINERY CO LTD
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