CN208108789U - Self-baking electrode topples over furnace structure for Brown Alundum - Google Patents
Self-baking electrode topples over furnace structure for Brown Alundum Download PDFInfo
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- CN208108789U CN208108789U CN201820557173.7U CN201820557173U CN208108789U CN 208108789 U CN208108789 U CN 208108789U CN 201820557173 U CN201820557173 U CN 201820557173U CN 208108789 U CN208108789 U CN 208108789U
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Abstract
The utility model discloses a kind of self-baking electrodes to topple over furnace structure for Brown Alundum, including toppling over cupola well and bell, electrode load-bearing steel platform is fixed in the upper part for toppling over cupola well, electrode hole is provided with to be arranged on bell there are three electrode hole, electrode shell is provided in cupola well toppling over, sheath is provided in the electrode hole, brasses is provided in sheath, the contact tube being connected with brasses is fixed in sheath, conductive barrels are connected by water-cooled cable with external short power grid, carrying cylinder is provided between electrode load-bearing steel platform and bell, holding cylinder is fixed in carrying cylinder, be additionally provided in electrode load-bearing steel platform press cylinder and hold cylinder top be fixed on air cylinder lifting axis on.The structure setting of the utility model is reasonable, it is convenient to operate, it is advantageously ensured that the promotion of falling stokehold electrode can normally fall stokehold and put coordination electrode and press period and Pressure Slipping Volume, use is reliable and stable, substitution graphite electrode can substantially reduce production cost, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to dumping furnace technical field, and in particular to a kind of self-baking electrode is used for the dumping furnace knot of Brown Alundum
Structure.
Background technique
It is raw material that self-baking electrode, which is with anthracite, coke and pitch and tar, electrode paste is made at a certain temperature, so
Electrode paste is fitted into afterwards in the electrode shell being mounted on electric furnace, by sinter molding.This electrode can be used continuously, and side uses
The thermal sintering in spreading.Self-baking electrode is widely used in iron alloy electric furnace, furnace of calcium carbide etc. because of simple process, at low cost.
Dumping furnace is smelted with Brown Alundum, after refining a furnace corundum melt, electrode is promoted again and is higher by boiler face 1900mm, overturns cupola well
Pouring melt.This feature changes the lifting device of electrode jaw and Electrode Fluctuation precision all, electrode clamping
The hoisting depth of device is higher by the non-dumping furnace such as common iron alloy electric furnace, furnace of calcium carbide more than one times, presses electrode and is meeting self-baking electricity
Under the premise of the technique of pole, also to guarantee that electrode can fall furnace, lower electrode energy blow-on after furnace.It to be solved in the smelting of Brown Alundum dumping furnace
Certainly the problem of is ensuring that the promotion of falling stokehold electrode can period that normally under the premise of of falling furnace coordination electrode presses and Pressure Slipping Volume.
Utility model content
The purpose of the utility model is to provide a kind of structure setting rationally and can ensure that the promotion of falling stokehold electrode can normally fall
Stokehold, which puts coordination electrode and presses the self-baking electrode of period and Pressure Slipping Volume, topples over furnace structure for Brown Alundum.
The technical solution for realizing the utility model aim is a kind of furnace structure of toppling over of self-baking electrode for Brown Alundum, including
Topple over cupola well, the bell for toppling over cupola well top is set, is fixed with electrode load-bearing steel in the upper part for toppling over cupola well
Platform is provided centrally with electrode hole in the bell, it is described topple over electrode shell is provided in cupola well, in the electrode hole
It is provided with sheath, is provided with brasses in the sheath, the contact tube being connected with brasses, institute are fixed in the sheath
It states conductive barrels and is connected by water-cooled cable with external short power grid, set between the electrode load-bearing steel platform and the bell
It is equipped with carrying cylinder, the brasses is fixed in carrying cylinder, is provided in carrying cylinder and is connected and is used for electrode in electrode hole
The holding cylinder of coordination electrode lifting, the piston shaft for holding cylinder are connected to the top of electrode, the electrode by shaft
Shell is connected with the bottom end of the carrying cylinder, is additionally provided in the electrode load-bearing steel platform and presses cylinder and the carrying cylinder
The top of body is fixed on the lifting axis of the air cylinder.
The carrying cylinder includes lower section cylinder and upper section cylinder, and the electrode shell is fixed on the bottom of the lower section carrying cylinder
End, is fixed with support plate on the top of the lower section cylinder, the holding cylinder is fixed in the support plate, the lower section cylinder
Body is fixedly connected with the upper section cylinder and the top of the upper section cylinder is provided with guide roller, and the guide roller is in electrode
In load-bearing steel platform.
Fixing sleeve is fixed on the bell, the lower section cylinder is in the fixing sleeve, in the lower section cylinder
The symmetrical outer wall in top on be fixed with pulley base, the pulley base is in the top of fixing sleeve, is provided on the pulley base
Pulley blocks.
There are two fixed pulley group, the pulley blocks of two fixed pulley groups and pulley base for setting in the electrode load-bearing steel platform
Match, the fixed pulley group to match and pulley blocks are on same straight line, are provided with steel between locating wheel group and pulley blocks
Cord.
It is fixed with conical ring water cavity on the inner wall of the sheath, is provided with heat sink in the middle part of the shaft, in institute
It states and is provided with radiating fin on heat sink.
Buffer spring is provided between holding cylinder and the support plate.
Gas bubble screen is additionally provided in the electrode load-bearing steel platform, the gas bubble screen is in and presses cylinder and upper section
Between cylinder.
The top for toppling over cupola well is 1700mm apart from the distance between bell.
Steel ladder and guardrail are provided in the electrode load-bearing steel platform.
The utility model has the effect of positive：The structure setting of the utility model is reasonable, and it is convenient to operate, and is provided with handle
Hold and cylinder and press cylinder, can effective coordination electrode shell and brasses lifting, it is advantageously ensured that the promotion of falling stokehold electrode can be just
Often stokehold puts coordination electrode and presses period and Pressure Slipping Volume, can greatly increase lift stroke, and use is reliable and stable, realizes certainly
Baked electrode, which is smelted, substantially reduces consumption of electrode when refining palm fibre just closes beautiful, substitution graphite electrode can substantially reduce production cost, be applicable in
The strong and practicability of property is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that state is promoted in the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is the structural schematic diagram that state is promoted in the utility model.
See Fig. 1 and Fig. 2, a kind of self-baking electrode topples over furnace structure for Brown Alundum, including topples over cupola well 1, is arranged in institute
The bell 2 for toppling over 1 top of cupola well is stated, electrode load-bearing steel platform 3 is fixed in the upper part for toppling over cupola well 1, in the furnace
Lid 2 is provided centrally with electrode hole 4, it is described topple over electrode shell 5 is provided in cupola well 1, fixed at the top of the electrode shell 5
The sheath 6 for having top surface to be open, is provided with brasses 7 in the sheath 6, is fixed in the sheath 6 and to be connected with brasses
Contact tube 9, the conductive barrels 9 are connected by water-cooled cable 10 with external short power grid 11, flat in the electrode load-bearing steel
Carrying cylinder 12 is provided between platform 3 and the bell 2, the brasses is fixed in carrying cylinder, is provided in carrying cylinder and electricity
Electrode is connected in the hole of pole and the holding cylinder 13 for coordination electrode lifting, the piston shaft for holding cylinder 13 pass through shaft
14 are connected to the top of electrode, and the electrode shell 5 is connected with the bottom end of the carrying cylinder 12, in the electrode load-bearing steel platform
Be additionally provided on 3 press cylinder 15 and it is described hold cylinder top be fixed on the lifting axis of the air cylinder.
The carrying cylinder 12 includes lower section cylinder 121 and upper section cylinder 122, and the electrode shell 5 is fixed on the lower section handle
The bottom end for holding cylinder 121 is fixed with support plate 16 on the top of the lower section cylinder 121, and the holding cylinder 13 is fixed on described
16 in support plate, the lower section cylinder 121 is fixedly connected with the upper section cylinder 122 and on the top of the upper section cylinder 122
It is provided with guide roller 17, the guide roller 17 is in electrode load-bearing steel platform 3.
Fixing sleeve 18 is fixed on the bell 2, the lower section cylinder is in the fixing sleeve, in the lower section cylinder
Pulley base 19 is fixed on the symmetrical outer wall in the top of body, the pulley base is in the top of fixing sleeve, sets on the pulley base
It is equipped with pulley blocks 20.
There are two fixed pulley group 21, the cunnings of two fixed pulley groups and pulley base for setting in the electrode load-bearing steel platform 3
Wheel group matches, and the fixed pulley group to match and pulley blocks are on same straight line, is arranged between locating wheel group and pulley blocks
There is wirerope 22.
It is fixed with conical ring water cavity 23 on the inner wall of the sheath 6, heat sink 24 is provided in the middle part of the shaft,
Radiating fin is provided on the heat sink.
Buffer spring 25 is provided between the holding cylinder 13 and support plate.
Be additionally provided with gas bubble screen 26 in the electrode load-bearing steel platform 3, the gas bubble screen be in press cylinder with
Between upper section cylinder.
The top for toppling over cupola well is 1700mm apart from the distance between bell.
Steel ladder 27 and guardrail are provided in the electrode load-bearing steel platform 3.
The structure setting of the utility model is reasonable, and it is convenient to operate, and is provided with and holds cylinder and press cylinder, can be effective
The lifting of coordination electrode shell and brasses, it is advantageously ensured that the promotion of falling stokehold electrode can normally fall stokehold and put coordination electrode and press week
Phase and Pressure Slipping Volume can greatly increase lift stroke, and use is reliable and stable, realize that self-baking electrode is smelted when refining palm fibre just closes beautiful significantly
Consumption of electrode is reduced, substitution graphite electrode can substantially reduce production cost, strong applicability and practicability is good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (9)
1. a kind of self-baking electrode topples over furnace structure for Brown Alundum, including topples over cupola well, it is arranged and topples over cupola well top described
Bell, be fixed with electrode load-bearing steel platform in the upper part for toppling over cupola well, it is characterised in that：At the center of the bell
Be provided with electrode hole, it is described topple over electrode shell is provided in cupola well, sheath is provided in the electrode hole, in the sheath
It is inside provided with brasses, the contact tube being connected with brasses is fixed in the sheath, the conductive barrels pass through water cooling electricity
Cable is connected with external short power grid, and carrying cylinder, the brasses are provided between the electrode load-bearing steel platform and the bell
It is fixed in carrying cylinder, the holding gas being connected with electrode in electrode hole and for coordination electrode lifting is provided in carrying cylinder
Cylinder, the piston shaft for holding cylinder are connected to the top of electrode, the bottom end of the electrode shell and the carrying cylinder by shaft
Be connected, be additionally provided in the electrode load-bearing steel platform press cylinder and it is described hold cylinder top be fixed on the pressure
On the lifting axis of deflation cylinder.
2. self-baking electrode according to claim 1 topples over furnace structure for Brown Alundum, it is characterised in that：The carrying cylinder
Including lower section cylinder and upper section cylinder, the electrode shell is fixed on the bottom end of the lower section carrying cylinder, in the lower section cylinder
Top is fixed with support plate, and the holding cylinder is fixed in the support plate, and the lower section cylinder and the upper section cylinder are solid
Fixed to connect and the top of the upper section cylinder is provided with guide roller, the guide roller is in electrode load-bearing steel platform.
3. self-baking electrode according to claim 2 topples over furnace structure for Brown Alundum, it is characterised in that：In the bell
On be fixed with fixing sleeve, the lower section cylinder is in the fixing sleeve, solid on the symmetrical outer wall in top of the lower section cylinder
Surely there is pulley base, the pulley base is in the top of fixing sleeve, is provided with pulley blocks on the pulley base.
4. self-baking electrode according to claim 3 topples over furnace structure for Brown Alundum, it is characterised in that：In the electrode
The pulley blocks of fixed pulley group there are two settings in load-bearing steel platform, two fixed pulley groups and pulley base match, and what is matched determines
Pulley blocks and pulley blocks are on same straight line, are provided with wirerope between locating wheel group and pulley blocks.
5. self-baking electrode according to claim 4 topples over furnace structure for Brown Alundum, it is characterised in that：In the sheath
Inner wall on be fixed with conical ring water cavity, be provided with heat sink in the middle part of the shaft, be provided on the heat sink scattered
Hot fin.
6. self-baking electrode according to claim 5 topples over furnace structure for Brown Alundum, it is characterised in that：In the holding
Buffer spring is provided between cylinder and support plate.
7. self-baking electrode according to claim 6 topples over furnace structure for Brown Alundum, it is characterised in that：In the electrode
Gas bubble screen is additionally provided in load-bearing steel platform, the gas bubble screen is in and presses between cylinder and upper section cylinder.
8. self-baking electrode according to claim 7 topples over furnace structure for Brown Alundum, it is characterised in that：The dumping furnace
The top of cylinder is 1700mm apart from the distance between bell.
9. self-baking electrode according to claim 8 topples over furnace structure for Brown Alundum, it is characterised in that：In the electrode
Steel ladder and guardrail are provided in load-bearing steel platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557173.7U CN208108789U (en) | 2018-04-18 | 2018-04-18 | Self-baking electrode topples over furnace structure for Brown Alundum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557173.7U CN208108789U (en) | 2018-04-18 | 2018-04-18 | Self-baking electrode topples over furnace structure for Brown Alundum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108789U true CN208108789U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557173.7U Active CN208108789U (en) | 2018-04-18 | 2018-04-18 | Self-baking electrode topples over furnace structure for Brown Alundum |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571890A (en) * | 2018-04-18 | 2018-09-25 | 重庆市赛特刚玉有限公司 | Self-baking electrode topples over furnace structure for Brown Alundum |
| CN110430632A (en) * | 2019-08-16 | 2019-11-08 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace smelts Brown Alundum self-baking electrode and its production technology |
-
2018
- 2018-04-18 CN CN201820557173.7U patent/CN208108789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571890A (en) * | 2018-04-18 | 2018-09-25 | 重庆市赛特刚玉有限公司 | Self-baking electrode topples over furnace structure for Brown Alundum |
| CN110430632A (en) * | 2019-08-16 | 2019-11-08 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace smelts Brown Alundum self-baking electrode and its production technology |
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