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Multi-push-head carbon block ungrouping device and ungrouping method in electrolytic aluminum production

A technology of electrolytic aluminum and blocks, which is applied in the field of electrolytic aluminum production to achieve the effect of reducing failure rate and cost

Active Publication Date: 2020-07-03
SHANXI ORIENTAL MATERIAL HANDLING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a multi-push carbon body block ungrouping device and ungrouping method in the production of electrolytic aluminum, which solves the technical problem of ungrouping and automatic transmission of grouped carbon body blocks on site

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  • Multi-push-head carbon block ungrouping device and ungrouping method in electrolytic aluminum production
  • Multi-push-head carbon block ungrouping device and ungrouping method in electrolytic aluminum production
  • Multi-push-head carbon block ungrouping device and ungrouping method in electrolytic aluminum production

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Embodiment Construction

[0024] The present invention is described in detail below in conjunction with accompanying drawing:

[0025] A multi-push carbon body block ungrouping device in the production of electrolytic aluminum, including a carbon body block ungrouping workbench 1, on which a carbon body block ungrouping workbench 1 is fixedly equipped with an ungrouping trolley running two parallel workers I-shaped steel track 2, an ungrouping trolley 3 is movable between the two inner flange plates of the two parallel I-steel tracks 2 on the ungrouping trolley. The top surface of the steel track is fixedly welded with an I-shaped steel slide rail 4, and a carbon body block group 6 is arranged between the top surfaces of the two I-shaped steel slide rails 4. The side is provided with a transmission line 14 after the ungrouping of the carbon body block. On the ungrouping trolley 3, along the left and right horizontal directions, the push head swing rod support 10 is arranged at equal intervals, and the ...

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Abstract

The invention discloses a multi-push-head carbon block ungrouping device and an ungrouping method in electrolytic aluminum production, and solves the problems of ungrouping and automatic conveying ofpackaged carbon blocks on site. The multi-push-head carbon block ungrouping device comprises a carbon block ungrouping workbench (1), wherein a driving ungrouping trolley hydraulic oil cylinder (8) isarranged on the carbon block ungrouping workbench (1); an ungrouping trolley (3) is connected to the driving ungrouping trolley hydraulic oil cylinder (8); a push head swing rod (7) is installed on the ungrouping trolley (3); an I-shaped steel sliding rail (4) is fixedly welded to the top end face of each I-shaped steel rail of two parallel I-shaped steel rails (2) where the ungrouping trolley walks; a carbon block set (6) is arranged between the top end faces of the two I-shaped steel sliding rails (4); and a conveying line after carbon block ungrouping (14) is arranged on the right side ofthe carbon block ungrouping workbench (1). The process that a short-stroke oil cylinder completes large-distance carbon block pushing is achieved.

Description

technical field [0001] The invention relates to a production of electrolytic aluminum, in particular to a device and a method for ungrouping grouped carbon body blocks after baking in the production process of electrolytic aluminum. Background technique [0002] Most of the production of aluminum adopts the electrolytic aluminum process to obtain aluminum. The existing electrolytic aluminum industry uses the cryolite-alumina molten salt electrolysis method. In this method, the molten cryolite is the solvent, alumina is used as the solute, and carbon body is used as the The anode, the aluminum liquid is used as the cathode, and after the strong direct current is passed through, the electrochemical reaction is carried out on the two electrodes in the electrolytic cell at 950°C-970°C, that is, electrolysis. The carbon body used as the anode is a consumable, through the chemical equation : 2Al 2 o 3 +3C→4Al+3CO 2 It can be seen intuitively; then carbon bodies (commonly known ...

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Application Information

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IPC IPC(8): C25C3/12
CPCC25C3/125
Inventor 姚长杰韩玉茂卫浩张国栋尹海兵李德虎
Owner SHANXI ORIENTAL MATERIAL HANDLING
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