CN201534886U - Device for sealing crust-breaking hammer rod and protecting guiding brick of aluminum electrolysis bath - Google Patents
Device for sealing crust-breaking hammer rod and protecting guiding brick of aluminum electrolysis bath Download PDFInfo
- Publication number
- CN201534886U CN201534886U CN2009202242137U CN200920224213U CN201534886U CN 201534886 U CN201534886 U CN 201534886U CN 2009202242137 U CN2009202242137 U CN 2009202242137U CN 200920224213 U CN200920224213 U CN 200920224213U CN 201534886 U CN201534886 U CN 201534886U
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- guiding
- brick
- guiding brick
- hammer rod
- iron hoop
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Abstract
A device for sealing a crust-breaking hammer rod and protecting a guiding brick of an aluminum electrolysis bath comprises a hammer rod sealing and guiding iron sleeve (3) and a concave-shaped guiding brick (1) mounted outside a flange of the hammer rod sealing and guiding iron sleeve in an opposite fastening manner. The device is characterized in that the guiding brick (1) is tightly fastened through a guiding brick fixing iron hoop (2); and a reinforcing clamp (4) for further fastening the guiding brick fixing iron hoop (2) is arranged around the guiding brick fixing iron hoop (2). The utility model adopts the structure that the guiding brick and the hammer rod sealing and guiding iron sleeve are tightly fastened through the guiding brick fixing iron hoop and the reinforcing clamp, so the problem that the hammer rod sealing and guiding iron sleeve moves along with the up-and-down movement of the crust-breaking hammer rod is fundamentally solved; further, the service life of the guiding brick is prolonged, the loss of alumina caused by rising is reduced, the work environment of a workshop is improved, and the working efficiency of air cylinder replacement operation is increased.
Description
Technical field
The utility model relates to aluminium cell crust breaking technology system, relates to a kind of aluminium cell crust breaking hammer rod seal and guiding brick protection device specifically.
Background technology
In the prior art, mostly the crust breaking cylinder place of electrolyzer is to adopt the guiding brick to seal, on hammer stem, be added with sealing iron cover, but because hammer stem sealing iron cover is unfixing, along with the crust breaking hammer stem moves up and down, hammer stem can cause serious damage to the guiding brick, not only do not have sealing function, the problem that also can cause the guiding brick to be smashed by hammer stem iron cover, not only increased production cost, simultaneously because the broken and wearing and tearing of guiding brick also can cause crust breaking hammer stem place poorly sealed, the anodic gas (containing a small amount of hypertoxic hydrogen fluoride gas) that electrolyzer produces directly is discharged to inside, workshop from here, causes workshop condition to pollute.Simultaneously, the aluminum oxide that anodic gas flies upward in the time of also can be with blanking flies upward out electrolyzer from here, causes the significant wastage of material, has also aggravated the pollution to environment.Therefore how fast and effeciently to improve the primary aluminum quality, ensure safety in production, realize that energy-saving and emission-reduction become an indispensable link in the aluminum electrolysis industry production.
Summary of the invention
A kind of making that the purpose of this utility model provides at existing weak point in the above-mentioned prior art just is simple; invest little; can effectively reduce the damage of guiding brick; strengthen the sealing at electrolyzer crust breaking hammer stem place; reduce the loss of flying upward of aluminum oxide; reduce discharge of harmful gases, realize the purpose aluminium cell crust breaking hammer rod seal and the guiding brick protection device of cleaner production.
The purpose of this utility model can realize by following measure:
Aluminium cell crust breaking hammer rod seal of the present utility model and guiding brick protection device comprise hammer stem sealing guiding iron cover; be installed in the guiding brick of the outer concave shape structure of hammer stem sealing guiding iron cover flange in the mode of relative fastening; described guiding brick by the guiding brick fixedly iron hoop closely snap together, around lead brick fixedly iron hoop be provided with and be used for the fixedly reinforcing card of iron hoop of further fastening guiding brick.
The brick of guiding described in the utility model fixedly iron hoop is that U type assembly by a pair of relative fastening constitutes, and two U type assemblies combine by joint bolt.
Because the waste of energy problem that hammer stem and aluminium cell superstructure defective insulation cause, the utility model is set with the insulation thimble that adopts the phenolic aldehyde glass cloth laminated sheet to make on described reinforcing card in order to reduce.
The beneficial effects of the utility model are as follows:
Because the utility model has adopted by the fixing iron hoop and reinforce the card brick that will lead and overlap the frame mode that is consolidated closely with hammer stem sealing guiding iron of guiding brick, this also seals the problem that the iron that leads is enclosed within crust breaking hammer stem movement therewith when moving up and down with regard to fundamentally having solved hammer stem.And then play work-ing life of prolonging the guiding brick, reduce flying upward loss, improved the shopwork environment and improving the cylinder work operations efficient effect of taking a breath of aluminum oxide.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a guiding brick component diagram among Fig. 1.
Fig. 3 is a hammer stem sealing guiding iron cover component diagram among Fig. 1.
Fig. 2 is the fixedly iron hoop component diagram of brick that leads among Fig. 1.
1 is the guiding brick among the figure, and 2 is fixedly iron hoop of guiding brick, and 3 is hammer stem sealing guiding iron cover, and 4 are the reinforcing card, and 5 is insulation thimble.
Embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in the figure; the utility model aluminium cell crust breaking hammer rod seal and guiding brick protection device comprise hammer stem sealing guiding iron cover 3; be installed in the guiding brick 1 of the outer concave shape structure of hammer stem sealing guiding iron cover flange in the mode of relative fastening; described guiding brick 1 by the guiding brick fixedly iron hoop 2 closely snap together, around lead brick fixedly iron hoop 2 be provided with and be used for the fixedly reinforcing card 4 of iron hoop 2 of further fastening guiding brick.
The brick of guiding described in the utility model fixedly iron hoop 2 is that U type assembly by a pair of relative fastening constitutes, and two U type assemblies combine by joint bolt; Be set with the insulation thimble 5 that adopts the phenolic aldehyde glass cloth laminated sheet to make on the described reinforcing card 4.
Claims (3)
1. aluminium cell crust breaking hammer rod seal and guiding brick protection device; it comprises hammer stem sealing guiding iron cover (3); be installed in the guiding brick (1) of the outer concave shape structure of hammer stem sealing guiding iron cover flange in the mode of relative fastening; it is characterized in that: described guiding brick (1) by the guiding brick fixedly iron hoop (2) closely snap together, around lead brick fixedly iron hoop (2) be provided with and be used for the fixedly reinforcing card (4) of iron hoop (2) of further fastening guiding brick.
2. protector according to claim 1 is characterized in that: described guiding brick fixedly iron hoop (2) is that U type assembly by a pair of relative fastening constitutes, and two U type assemblies combine by joint bolt.
3. protector according to claim 1 is characterized in that: be set with insulation thimble (5) on the described reinforcing card (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202242137U CN201534886U (en) | 2009-10-19 | 2009-10-19 | Device for sealing crust-breaking hammer rod and protecting guiding brick of aluminum electrolysis bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202242137U CN201534886U (en) | 2009-10-19 | 2009-10-19 | Device for sealing crust-breaking hammer rod and protecting guiding brick of aluminum electrolysis bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534886U true CN201534886U (en) | 2010-07-28 |
Family
ID=42534668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202242137U Expired - Fee Related CN201534886U (en) | 2009-10-19 | 2009-10-19 | Device for sealing crust-breaking hammer rod and protecting guiding brick of aluminum electrolysis bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586808A (en) * | 2011-01-17 | 2012-07-18 | 高德金 | Insulating bearing seat for crust breaking cylinder |
-
2009
- 2009-10-19 CN CN2009202242137U patent/CN201534886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586808A (en) * | 2011-01-17 | 2012-07-18 | 高德金 | Insulating bearing seat for crust breaking cylinder |
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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: 20100728 Termination date: 20101019 |