Restraining structure of lateral lining of electrolytic cell

A technology of restraint structure and electrolytic cell, which is applied to the structural field of the side tank shell and inner lining of aluminum electrolytic tank, can solve the problem of easy deformation of the tank shell side lining, reduce the workload of edge closing and protect the inner lining. Side block, the effect of suppressing deformation

Active Publication Date: 2010-07-21
GUIYANG AL-MG DESIGN & RES INST
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a low-cost, easy-to-install constraining structure of the side lini...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Restraining structure of lateral lining of electrolytic cell
  • Restraining structure of lateral lining of electrolytic cell
  • Restraining structure of lateral lining of electrolytic cell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Embodiments of the present invention: the present invention is constituted like this: Figure 4 As shown, the hook-shaped rib plate 1 and the side guard plate 2 are all welded on the original groove edge plate 3, the groove shell side plate 4 and the groove shell coaming plate 5, and the bottom surface of the groove edge plate 3 and the top of the original lining side block 6 are required The distance between the surfaces is between 20 and 40 mm, and the gap is filled with a solid paste 7, which requires the filling material to be soft and the tamping ratio is not higher than 3:1. Such as Figure 5 As shown, the hook-shaped rib plate 1 is evenly distributed on the groove edge plate 3, and its distribution density can be selected from 0.5 to 1.5 m depending on the deformation.

[0015] as attached Figure 4 As shown, the thickness of the side guard plate 2 is not less than 8mm. The overlapping length of the lower end of the side guard plate 2 and the upper end of the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a restraining structure of the deformation of a lateral lining of an electrolysis cell, with low cost and convenient installation. The restraining structure comprises an original cell edge plate (3), a cell shell side plate (4) and a cell shell boarding (5), and a hook-shaped rib plate (1) and a side guard plate (2) are respectively connected with the cell edge plate (3), the cell shell side plate (4) and the cell shell boarding (5). A ramming paste (7) is filled between the bottom surface of the cell edge plate (3) and the top surface of an original lining side block (6). The space between the bottom surface of the cell edge plate (3) and the top surface of the original lining side block (6) is 20-40mm. Compared with the prior art, the invention can effectively restrain the deformation of the lateral lining of the electrolysis cell, thereby preventing the side block from arching up, obliquely arching up or dropping caused by the deformation; the invention can prevent materials of electrolytes, electrolyte and the like from entering space between the side wall of the cell shell and the lining side block; when the pole changing operation is carried out, the invention can also play a role of protecting the lining side block and can greatly reduce the edge sealing workload.

Description

technical field [0001] The invention relates to a structure applied to the side tank shell and inner liner of an aluminum electrolytic tank. Background technique [0002] From the beginning of the 20th century to the present, it is a period of rapid development and wide application of large-scale prebaked anode electrolytic cells in my country. The service life of the large-scale tanks has come to an end one after another, and the design problems of some electrolytic tank linings and tank shells have gradually become prominent. According to the author's long-term observation, most of the electrolytic tanks in my country have different degrees of side deformation, and the deformation is caused by the lifting of the side block, The forms of oblique shift and block drop are the main ones. as attached figure 1 , 2 , 3 as indicated, where figure 1 It is a schematic diagram of the lifting of the side block of the lining, figure 2 It is a schematic diagram of the oblique moveme...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C25C3/08C25C3/10
Inventor 杨涛颜非亚
Owner GUIYANG AL-MG DESIGN & RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap