CN202359212U - Shell hammer for aluminum electrolysis cell - Google Patents
Shell hammer for aluminum electrolysis cell Download PDFInfo
- Publication number
- CN202359212U CN202359212U CN 201120420975 CN201120420975U CN202359212U CN 202359212 U CN202359212 U CN 202359212U CN 201120420975 CN201120420975 CN 201120420975 CN 201120420975 U CN201120420975 U CN 201120420975U CN 202359212 U CN202359212 U CN 202359212U
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- Prior art keywords
- connecting cylinder
- union lever
- hammer
- tup
- pin
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Abstract
A shell hammer for an aluminum electrolysis cell consists of a hammer rod and a hammer head. A connecting rod is arranged at the lower end of the hammer rod and connected with the hammer rod integrally, a connecting sleeve having a hollow structure is arranged at the upper end of the hammer head and connected with the hammer head integrally, the connecting sleeve is sleeved on the connecting rod, and the connecting rod and the connecting sleeve are in fixed detachable connection. The fixed detachable connection can be a pin connection or thread or nut connection. The shell hammer in the above technical scheme is convenient in replacement, the shell hammer system below an air cylinder does not need to be detached integrally, production cost is reduced and labor intensity of workers is reduced.
Description
Technical field
The utility model belongs to the aluminium cell technical field, is specifically related to a kind of aluminum electrolyzing cell used crust breaking end.
Background technology
In the Aluminum Electrolysis Production process; Because electrolytical effect meeting forms the hard shell of one deck on aluminium liquid surface; In order to extract aluminium liquid out and to throw in material, need to adopt electrolytic aluminum crust breaking system constantly to open this layer shell, to keep producing required alumina concentration and molecular ratio at local location.
At present, general 240kA electrolyzer needs crust breaking about 1000 times average every day, and the shell surface temperature is generally about 500-600 ℃.Just because of frequent movement wearing and tearing and high temperature scaling loss, cause crust breaking end to diminish gradually, shorten after use for some time, until getting to the shell face, influence the ordinary production of electrolysis of aluminum, people need change crust breaking end for this reason.But in existing crust breaking system; Crust breaking end tup and hammer stem are one, and be on-dismountable, when changing crust breaking end, need whole crust breaking end be disassembled from cylinder; The dismounting of tup quite bothers with welding in addition, has increased production cost and personnel's labour intensity.
The utility model content
To above-mentioned technical problem, the technical scheme that the utility model adopts is following:
A kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem, tup, and the hammer stem lower end is provided with union lever; Union lever and hammer stem are structure as a whole; Be provided with connecting cylinder in the tup upper end, connecting cylinder is a hollow structure, and connecting cylinder and tup are structure as a whole; Connecting cylinder is set on the union lever, and union lever and connecting cylinder are for fixedly to removably connect.
Further, on union lever and connecting cylinder, be respectively arranged with pin-and-hole, the quantity of union lever pin-and-hole is at least 1 group, and the quantity of connecting cylinder pin-and-hole is at least 1 group.
Further, be connected through latch between union lever and the connecting cylinder or bolt connects.
Further, on union lever pin-and-hole inwall, screw thread is set, on connecting cylinder pin-and-hole inwall, screw thread is set, union lever is connected with the bolt that mode of connection is with screw thread is complementary of connecting cylinder.
Further, in the union lever arranged outside screw thread is arranged, the connecting cylinder inwall is provided with the screw thread that is complementary with the union lever outside screw, and union lever and connecting cylinder are through being threaded.
Adopt the beneficial effect that produces after the present technique scheme to be:
1, the present invention is directed to existing crust breaking end and damage and change loaded down with trivial details problem easily and analyze, designed a kind of novel crust breaking end structure, tup is separated with hammer stem; Novel texture spare is set with they detachable fixed connections, tup can be connected through latch with hammer stem, when changing crust breaking end; Only need latch be pulled out; Change old tup, newer tup is connected, get final product with latch is fixing.The present technique scheme has made things convenient for the replacing of crust breaking end, need not the crust breaking end system below the cylinder all be dismantled, and has reduced production cost and labour intensity.
2, the utility model has designed the perhaps nut coupling device that is threaded except the design bolt device, has all played the effect of crust breaking end tup for convenience detach, and the utility model plays the effect of crust breaking end for convenience detach, has improved production efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is synoptic diagram of the utility model embodiment 2;
Accompanying drawing 3 is synoptic diagram of the utility model embodiment 3;
Wherein, 1, hammer stem 2, tup 3, union lever 4, connecting cylinder 5, union lever pin-and-hole 6, connecting cylinder pin-and-hole 7, latch
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the part embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
Referring to Fig. 1, a kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem 1, tup 2; Hammer stem 1 lower end is provided with union lever 3, and union lever 3 is structure as a whole with hammer stem 1, is provided with connecting cylinder 4 in tup 2 upper ends; Connecting cylinder 4 is a hollow structure; Connecting cylinder 4 is structure as a whole with tup 2, and connecting cylinder 4 is set on the union lever 3, and union lever 3 and connecting cylinder 4 are for fixedly to removably connect.
The said fixedly mode of removably connecting can be to be threaded, or the latch connection, also can be mode of connection such as nut.
During use, connecting cylinder 4 is sleeved on the union lever 3, and they are fixedly removably connected, when needs are changed crust breaking end, only need 1 disassemble tup 2 from the hammer stem, convenient and swift, increase work efficiency, reduced labour intensity.
Referring to Fig. 2, a kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem 1, tup 2; Hammer stem 1 lower end is provided with union lever 3, and union lever 3 is structure as a whole with hammer stem 1, is provided with connecting cylinder 4 in tup 2 upper ends; Connecting cylinder 4 is a hollow structure; Connecting cylinder 4 is structure as a whole with tup 2, and connecting cylinder 4 is set on the union lever 3, and union lever 3 and connecting cylinder 4 are for fixedly to removably connect.
Be respectively arranged with pin-and-hole on union lever 3 and the connecting cylinder 4, the quantity of union lever pin-and-hole 5 is more than 1 group or 1 group, and the quantity of connecting cylinder pin-and-hole 6 is more than 1 group or 1 group.
Referring to Fig. 3, a kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem 1, tup 2; Hammer stem 1 lower end is provided with union lever 3, and union lever 3 is structure as a whole with hammer stem 1, is provided with connecting cylinder 4 in tup 2 upper ends; Connecting cylinder 4 is a hollow structure; Connecting cylinder 4 is structure as a whole with tup 2, and connecting cylinder 4 is set on the union lever 3, and union lever 3 and connecting cylinder 4 are for fixedly to removably connect.
Be respectively arranged with pin-and-hole on union lever 3 and the connecting cylinder 4, the quantity of union lever pin-and-hole 5 is more than 1 group or 1 group, and the quantity of connecting cylinder pin-and-hole 6 is more than 1 group or 1 group.
Be connected through latch 7 or bolt between union lever 4 and the connecting cylinder 3.
During use; Connecting cylinder 4 is sleeved on the union lever 3, regulates the position of connecting cylinder 4 and union lever 3, make union lever pin-and-hole 5 corresponding with connecting cylinder pin-and-hole 6; Can insert at least 1 latch or bolt in the pin-and-hole; Thereby make tightr that hammer stem 1 is connected with tup 2, when crust breaking, can not make tup 2 loosening easily.
Referring to Fig. 2, a kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem 1, tup 2; Hammer stem 1 lower end is provided with union lever 3, and union lever 3 is structure as a whole with hammer stem 1, and the diameter of union lever 3 is less than the diameter of hammer stem 1; Be provided with connecting cylinder 4 in tup 2 upper ends, connecting cylinder 4 is a hollow structure, and connecting cylinder 4 is structure as a whole with tup 2; The diameter of connecting cylinder 4 is less than the diameter of tup 2; The size of the size of union lever 3 and connecting cylinder 4 is complementary, and institute's connecting cylinder 4 is sleeved on above the union lever 3, and union lever 3 fixedly removably connects with connecting cylinder 4.
During use, connecting cylinder 4 is sleeved on the union lever 3, regulates the position of connecting cylinder 4 and union lever 3; Make union lever pin-and-hole 5 corresponding, then the bolt rotation is screwed in union lever pin-and-hole 5 and the connecting cylinder pin-and-hole 6, when needs are changed crust breaking end with connecting cylinder pin-and-hole 6; Only needing to remove bolt just can realize changing; Convenient and swift, increase work efficiency, reduced labour intensity.
Referring to Fig. 1, a kind of aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem 1, tup 2; Hammer stem 1 lower end is provided with union lever 3, and union lever 3 is structure as a whole with hammer stem 1, and the diameter of union lever 3 is less than the diameter of hammer stem 1; Be provided with connecting cylinder 4 in tup 2 upper ends, connecting cylinder 4 is a hollow structure, and connecting cylinder 4 is structure as a whole with tup 2; The diameter of connecting cylinder 4 is less than the diameter of tup 2; The size of the size of union lever 3 and connecting cylinder 4 is complementary, and institute's connecting cylinder 4 is sleeved on above the union lever 3, and union lever 3 fixedly removably connects with connecting cylinder 4.
In union lever 3 arranged outside screw thread is arranged, connecting cylinder 4 inwalls are provided with the screw thread that is complementary with union lever 5 outside screw, and union lever 3 and connecting cylinder 4 are through being threaded.
During use,, connecting cylinder 4 is twisted on the union lever 3 because the screw thread on screw thread on the connecting cylinder 4 and the union lever 3 is complementary; When needs are changed crust breaking end, only need screw down tup 2 from hammer stem 1, convenient and swift; Increase work efficiency, reduced labour intensity.
Claims (5)
1. an aluminum electrolyzing cell used crust breaking end mainly is made up of hammer stem, tup, it is characterized in that; Said hammer stem lower end is provided with union lever, and said union lever and said hammer stem are structure as a whole, and is provided with connecting cylinder in said tup upper end; Said connecting cylinder is a hollow structure; Said connecting cylinder and said tup are structure as a whole, and said connecting cylinder is set on the said union lever, and said union lever and said connecting cylinder are for fixedly to removably connect.
2. a kind of aluminum electrolyzing cell used crust breaking end according to claim 1 is characterized in that, on said union lever and said connecting cylinder, is respectively arranged with pin-and-hole, and the quantity of said union lever pin-and-hole is at least 1 group, and the quantity of said connecting cylinder pin-and-hole is at least 1 group.
3. a kind of aluminum electrolyzing cell used crust breaking end according to claim 2 is characterized in that, is connected through latch between said union lever and the said connecting cylinder or bolt connects.
4. a kind of aluminum electrolyzing cell used crust breaking end according to claim 3; It is characterized in that; On said union lever pin-and-hole inwall, screw thread is set, on said connecting cylinder pin-and-hole inwall, screw thread is set, said union lever is connected with the bolt that mode of connection is with said screw thread is complementary of said connecting cylinder.
5. a kind of aluminum electrolyzing cell used crust breaking end according to claim 1; It is characterized in that; In said union lever arranged outside screw thread is arranged, said connecting cylinder inwall is provided with the screw thread that is complementary with said union lever outside screw, and said union lever and said connecting cylinder are through being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420975 CN202359212U (en) | 2011-10-30 | 2011-10-30 | Shell hammer for aluminum electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120420975 CN202359212U (en) | 2011-10-30 | 2011-10-30 | Shell hammer for aluminum electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359212U true CN202359212U (en) | 2012-08-01 |
Family
ID=46570415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120420975 Expired - Fee Related CN202359212U (en) | 2011-10-30 | 2011-10-30 | Shell hammer for aluminum electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674302A (en) * | 2015-03-19 | 2015-06-03 | 河南理工大学 | High-strength guide plate for electrolytic aluminum crust breaker |
| CN106245060A (en) * | 2016-08-23 | 2016-12-21 | 宁国市开源电力耐磨材料有限公司 | A kind of crust breaking hammer being easy to quick despatch |
-
2011
- 2011-10-30 CN CN 201120420975 patent/CN202359212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674302A (en) * | 2015-03-19 | 2015-06-03 | 河南理工大学 | High-strength guide plate for electrolytic aluminum crust breaker |
| CN106245060A (en) * | 2016-08-23 | 2016-12-21 | 宁国市开源电力耐磨材料有限公司 | A kind of crust breaking hammer being easy to quick despatch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |