CN201574198U - Novel aluminum electrolysis cell crust breaking hammer head - Google Patents
Novel aluminum electrolysis cell crust breaking hammer head Download PDFInfo
- Publication number
- CN201574198U CN201574198U CN2009202233829U CN200920223382U CN201574198U CN 201574198 U CN201574198 U CN 201574198U CN 2009202233829 U CN2009202233829 U CN 2009202233829U CN 200920223382 U CN200920223382 U CN 200920223382U CN 201574198 U CN201574198 U CN 201574198U
- Authority
- CN
- China
- Prior art keywords
- crust breaking
- electrolysis cell
- hammer head
- novel aluminum
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arc Welding In General (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses a novel aluminum electrolysis cell crust breaking hammer head. The hammer head in the shape of a cross screwdriver includes a cylindrical hammer body and a cross conical impact head which are made of special steel; the cross conical impact head and the hammer body are integrated; and the novel aluminum electrolysis cell crust breaking hammer head finishes manufacturing by gas cutting and cutting process and has simple processing and strong practicability. The novel aluminum electrolysis cell crust breaking hammer head with fine use effect adopts a cross screwdriver structure and the impact principle of replacing surfaces by points, increases the impact strength of the crust breaking hammer head, centralizes stress to one crust breaking point, facilitates smoothly breaking through a feed opening of an electrolysis cell, enables aluminum oxide to be completely dissolved in electrolytes, decreases effects, reduces ton aluminum direct current electric consumption and labor intensity, helps anode gas emission, improves current efficiency and has convenient replacement and low maintenance ratios.
Description
Technical field:
The utility model relates to the crust breaking blanking device of various grooveds in a kind of Aluminium Electrolysis, particularly relates to a kind of large-scale pre-baked cell crust-breaking chips.
Background technology:
The aluminium cell crust breaker is to give wind by the pressurized air fixed time interval, promotes the crust breaking cylinder piston rod by five-way valve, makes the tup impact of hammer stem termination welding get through the electrolyzer feed opening, makes alumina dissolution in electrolytic liquid.In production management, originally square hammer becomes planar stressed with circular tup crust breaking, the impact dynamics is not enough, feed opening be can not get through smoothly and material or thin crust face covered, the cylinder retraction process is clamped by the pinkeye mouth easily, make aluminum oxide can not be dissolved in ionogen timely, low excessively many, ton aluminium direct current consumption height of burst effect that causes of alumina concentration, and the gas that anodic reaction generates is difficult for smooth and easy discharge, in electrolytic liquid, form bubble, cause current efficiency to descend, the employee spends in that to get through on the feed opening energy big, and labour intensity increases.For reducing staff labor intensity, improve current efficiency, reduce power consumption, design this novel crust-breaking chips.Through putting into production use, efficiently solve overflow difficulty and aluminum oxide putty of anodic gas and be insoluble to electrolytical phenomenon, thereby improved current efficiency, reduced ton aluminium direct current consumption and working strength of workers, promoted economic benefit of enterprises.
The utility model content:
Technical problem to be solved in the utility model is: a kind of novel aluminum cell crust-breaking chips is provided, thereby alleviate employee's labor capacity, be beneficial to anodic gas effusion and aluminum oxide and in ionogen, dissolve down smoothly, thereby improve current efficiency, a reduction ton aluminium direct current consumption.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of novel aluminum cell crust-breaking chips, described crust-breaking chips comprise hammer body and impact head two portions, are the Phillips screwdriver shape, and hammer body is a right cylinder, and impact head is the cross cone-shaped body.
The as a whole part of described hammer body and impact head adopts cutting or gas cutting technology to finish.
The whole special rolling-mill section that adopts of described novel aluminum cell crust-breaking chips is made.
The beneficial effects of the utility model:
1, the utility model is reasonable in design, processing is simple, and the material of crust-breaking chips uses special rolling-mill section to process, efficient hardening the intensity of tup, hardness and wear resistance, the bottom has increased the impact dynamics with the shape of cross cone-shaped body; Tup is changed and directly is vertically welded on the hammer stem direct Welding Modification when the impaired replacing of former tup.
2. the utility model is easy to use effective, adopt Phillips screwdriver type structure, transforming for the impact mode of face with point has better action to the unobstructed feed opening of electrolyzer crust breaking, hammer body and impact head are integral part in addition, gas cutting, cutting are finished technology and are made, increase the service life, avoid the insecure taper impact head that causes of welding process to fall into the interior primary aluminum quality that influences of electrolyzer, alleviated employee's workload, be beneficial to the dissolving of anodic gas discharge and aluminum oxide, effectively improve current efficiency, reduce ton aluminium direct current consumption.
3, the utility model use range is wide, especially is used in the crust breaking blanking device of the various grooveds of extensive electrolytic aluminium factory, is easy to promote, and has good social and economic benefit.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for comprising crust breaking single unit system of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Referring to Fig. 1 and Fig. 2, wherein: 1---impact head, 2---hammer body, 3---aluminium cell tup and hammer stem soldering opening, 4---hammer stem, 5---cylinder barrel (built-in piston rod), 6---stationary installation, 7---five-way valve
This novel aluminum cell crust-breaking chips comprises hammer body 2 and impact head 1 two portions, is the Phillips screwdriver shape, and hammer body 2 is a right cylinder, and impact head 1 is the cross cone-shaped body; Described hammer body 2 and impact head 1 as a whole part adopt cutting or gas cutting technology to finish; The whole special rolling-mill section that adopts of described novel aluminum cell crust-breaking chips is made.
This novel aluminum cell crust-breaking chips adopts Phillips screwdriver type structure, transforming for the impact mode of face with point has better action to the unobstructed feed opening of electrolyzer crust breaking, hammer body and impact head are integral part in addition, gas cutting, cutting are finished technology and are made, increase the service life, avoid the insecure taper impact head that causes of welding process to fall into the interior primary aluminum quality that influences of electrolyzer, alleviated employee's workload, be beneficial to the dissolving of anodic gas discharge and aluminum oxide, effectively improve current efficiency, reduce ton aluminium direct current consumption.The material of its crust-breaking chips uses special rolling-mill section to process, efficient hardening the intensity of tup, hardness and wear resistance, the bottom has increased the impact dynamics with the shape of cross cone-shaped body; Tup is changed and directly is vertically welded on the hammer stem direct Welding Modification when the impaired replacing of former tup.
Claims (2)
1. novel aluminum cell crust-breaking chips, it is characterized in that: described crust-breaking chips comprises hammer body (2) and impact head (1) two portions, is the Phillips screwdriver shape, and hammer body (2) is a right cylinder, and impact head (1) is the cross cone-shaped body.
2. novel crust-breaking chips according to claim 1 is characterized in that: described hammer body (2) and the as a whole part of impact head (1), adopt cutting or gas cutting technology to finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202233829U CN201574198U (en) | 2009-09-10 | 2009-09-10 | Novel aluminum electrolysis cell crust breaking hammer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202233829U CN201574198U (en) | 2009-09-10 | 2009-09-10 | Novel aluminum electrolysis cell crust breaking hammer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574198U true CN201574198U (en) | 2010-09-08 |
Family
ID=42694074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202233829U Expired - Fee Related CN201574198U (en) | 2009-09-10 | 2009-09-10 | Novel aluminum electrolysis cell crust breaking hammer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716009A (en) * | 2018-06-14 | 2018-10-30 | 中南大学 | A kind of crust-breaking chips used for aluminium electrolysis and crust breaker |
| CN114293229A (en) * | 2022-01-08 | 2022-04-08 | 甘肃酒钢集团西部重工股份有限公司 | Efficient crust breaking device and method for aluminum electrolytic cell |
-
2009
- 2009-09-10 CN CN2009202233829U patent/CN201574198U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716009A (en) * | 2018-06-14 | 2018-10-30 | 中南大学 | A kind of crust-breaking chips used for aluminium electrolysis and crust breaker |
| CN114293229A (en) * | 2022-01-08 | 2022-04-08 | 甘肃酒钢集团西部重工股份有限公司 | Efficient crust breaking device and method for aluminum electrolytic cell |
| CN114293229B (en) * | 2022-01-08 | 2023-07-21 | 甘肃酒钢集团西部重工股份有限公司 | Efficient crust breaking device and crust breaking method for aluminum electrolysis cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201574198U (en) | Novel aluminum electrolysis cell crust breaking hammer head | |
| CN101851763B (en) | Energy-saving and environment-protecting cathode for electrolytic manganese | |
| CN201713580U (en) | Environmental-protecting and energy-saving cathode used for electrolytic manganese | |
| CN2892888Y (en) | Steel bar structure for improving aluminium electrolytic cell cathode current density | |
| CN201626990U (en) | Energy-saving prebaked anode carbon block for aluminum electrolysis | |
| CN201427999Y (en) | Crust breaking device for aluminum electrolyzing cell | |
| CN100582310C (en) | Pre-baked anode for aluminum electrolysis and its preparation method | |
| CN201648531U (en) | Wear-resistant alloy crust breaking hammer used on aluminum electrolytic cell | |
| CN204702818U (en) | A kind of energy-saving high-performance rare earth metal and alloy liquid catholyte stove thereof | |
| CN202968715U (en) | Special-shaped tungsten cathode or molybdenum cathode | |
| CN204185578U (en) | A kind of pre-baking electrolysis bath crust breaking device | |
| CN201354385Y (en) | Aluminum electrolysis bath cathode block structure | |
| CN202030834U (en) | Negative electrode for aluminum electrolysis production | |
| CN202337834U (en) | Anti-tearing device suitable for aluminum electrolysis positive electrode guide rod explosion block | |
| CN106011936B (en) | A kind of anode carbon block connection structure and method | |
| CN201817554U (en) | Cathode assembly structure | |
| CN206089839U (en) | Positive pole charcoal piece connection structure | |
| CN2564588Y (en) | Anode for middle-point type blanking prebaking anode Al electrolysing cell | |
| CN204039522U (en) | A kind of novel electrolytic bath crust breaking hammer rod | |
| CN2931500Y (en) | Magnesium electrolysis bath side cathode configuration structure | |
| CN203890451U (en) | Anodic structure for improving discharge rate of electrolytic gas in aluminum electrolytic cell | |
| CN204474776U (en) | Prebaked anode bracket | |
| CN204849059U (en) | Electrolysis trough crust -breaking chips | |
| CN202000004U (en) | Anode contact for assembling anode carbon block | |
| CN203270053U (en) | Melting pool for aluminium electrolysis cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20130910 |