CN207619493U - A kind of slag cleaning furnace during copper processed - Google Patents
A kind of slag cleaning furnace during copper processed Download PDFInfo
- Publication number
- CN207619493U CN207619493U CN201721561583.0U CN201721561583U CN207619493U CN 207619493 U CN207619493 U CN 207619493U CN 201721561583 U CN201721561583 U CN 201721561583U CN 207619493 U CN207619493 U CN 207619493U
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- CN
- China
- Prior art keywords
- furnace
- electrode
- slag cleaning
- furnace body
- roof
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model discloses the slag cleaning furnaces during a kind of copper processed, it is characterised in that：Including furnace body；Furnace roof is installed above the furnace body；The furnace roof side is equipped with heel post；Temperature measuring equipment is installed on the furnace body；The collateral support coaming plate is located at around furnace body；The electrode is mounted on furnace wall side；The collateral support coaming plate and between furnace body be bolted；The surrounding them is equipped with sealing ring；The furnace roof is mainly made of two blocks of steel plates, and two blocks of steel plates intermesh；The electrode is fixed with furnace wall by screw；Slag cleaning furnace during the copper processed of the utility model, it is easy for installation, it is economic, practical and environmentally friendly, heat resistance increases, and increases the service life of sealing ring, improves its leakproofness, reduce and is emitted outside flue dust, exchange dilution and direct current dilution carry out in the same apparatus, and the technical process for simplifying dilution clinker, extends stove service life at the consumption for reducing electric energy, reduces dilution copper finishing slag copper content.
Description
Technical field
The utility model is related to the slag cleaning furnaces during a kind of copper processed.
Background technology
Now, between the electrode body and furnace body of large-scale ore-smelting electric furnace, slag cleaning furnace there are certain gap, the cigarette in stove
Gas and dust are easy to emit outside gap location, can cause a degree of low vacancy pollution, it is therefore desirable to enclose and install in surrounding them one
Sealing ring, the sealing ring of original common refractory cast, is made of, the gap-ratio of electrode and sealing ring two semicircle sealing rings
Larger, sealing effect is poor, and outer emit of flue gas causes serious low vacancy pollution, and is easy to happen crack phenomenon, replaces excessively frequency
It is numerous, in addition, dilution clinker needs, in technical process, the consumption of reduction electric energy, extension stove service life, could effectively reduce end
The dilution copper of Copper in Slag amount.
Invention content
(1) technical problems to be solved
Slag cleaning furnace during a kind of in order to solve the above problems, the utility model proposes copper processed.
(2) technical solution
Slag cleaning furnace during the copper processed of the utility model, including furnace body；Furnace roof is installed above the furnace body；Institute
The furnace roof side stated is equipped with heel post；Temperature measuring equipment is installed on the furnace body；Collateral support coaming plate is located at around furnace body；Electrode
Mounted on furnace wall side；The collateral support coaming plate and between furnace body be bolted；The surrounding them is equipped with close
Seal；The furnace roof is mainly made of two blocks of steel plates, and two blocks of steel plates intermesh；The electrode passes through screw with furnace wall
It is fixed.
Further, the furnace roof is internally provided with heat preservation cover body, and side is lined with refractory material layer in insulation cover body.
Further, the sealing ring that the electrode is equipped with is broadly divided into set and traps, upper set and to trap be that chromium is rigid
Beautiful material, and it is cast into band ear semicircular ring shape, ear is equipped with hole, and upper set and the hole being arranged by ear of trapping are carried out with bolt
Connection.
Further, the direct current power supply loop in the furnace body in current supply circuit and ac power supply circuit are in parallel, and logical
Transformer is crossed with external three-phase alternating-current supply to couple.
Further, the direct current power supply loop is will to be filled by rectification by the external three-phase alternating current after transformer
Set rectification, and the anode in circuit is connected by controlling the liftable electrode of switch and smelting furnace furnace roof, circuit cathode with poor
Change the graphite electrode by horizontal segment and vertical section that electric furnace is equipped with against the headwall or side wall of furnace bottom to be connected.
(3) advantageous effect
Compared with the prior art, the utility model has the following beneficial effects：During the copper processed of the utility model
Slag cleaning furnace, it is easy for installation, it is economic, practical and environmentally friendly, heat resistance increase, increase the service life of sealing ring, improve its leakproofness,
Reduce and emitted outside flue dust, exchange dilution and direct current dilution carries out in the same apparatus, simplifies the technical process of dilution clinker, reduces
The consumption of electric energy extends stove service life, reduces dilution copper finishing slag copper content.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram of the utility model.
1- furnace roofs；2- heel posts；3- temperature measuring equipments；4- furnace bodies；The collateral support coaming plates of 5-；6- furnace walls；7- electrodes.
Specific implementation mode
Slag cleaning furnace during a kind of copper processed as shown in drawings, including furnace body 4；4 top of furnace body is equipped with
Furnace roof 1；1 side of furnace roof is equipped with heel post 2；Temperature measuring equipment 3 is installed on the furnace body 4；The collateral support is enclosed
Plate 5 is located at around furnace body 4；The electrode 7 is mounted on 6 side of furnace wall；The collateral support coaming plate 5 and between furnace body 4 pass through
Bolt is fixed；Sealing ring is installed around the electrode 7；The furnace roof 1 is mainly made of two blocks of steel plates, and two blocks of steel plates
It intermeshes；The electrode 7 is fixed with furnace wall 6 by screw.
Wherein, the furnace roof 1 is internally provided with heat preservation cover body, and side is lined with refractory material layer in insulation cover body；The electricity
The sealing ring that pole 7 is equipped with is broadly divided into set and traps, upper set and to trap be pink fused alumina material, and is cast into band ear semicircle
Ring-shaped, ear are equipped with hole, and upper set and the hole being arranged by ear of trapping are attached with bolt；Power supply in the furnace body 4
Direct current power supply loop and ac power supply circuit in circuit is in parallel, and is coupled with external three-phase alternating-current supply by transformer；Institute
The direct current power supply loop stated is will be by the external three-phase alternating current after transformer by fairing rectification, and circuit is just
Pole is connected by controlling the liftable electrode of switch and smelting furnace furnace roof, circuit cathode and the headwall that furnace bottom is abutted in slag cleaning furnace
Or the graphite electrode by horizontal segment and vertical section that side wall is equipped with is connected.
Slag cleaning furnace during the copper processed of the utility model, easy for installation, economic, practical and environmentally friendly, heat resistance increases,
In the service life for increasing sealing ring, improve its leakproofness, reduce and emit outside flue dust, exchange dilution and direct current dilution in the same apparatus into
Row, the technical process for simplifying dilution clinker, extend stove service life at the consumption for reducing electric energy, reduce dilution copper finishing slag and contain
Amount of copper.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, all record in detail in the claims.
Claims (5)
1. the slag cleaning furnace during a kind of copper processed, it is characterised in that：Including furnace body (4)；It is equipped with above the furnace body (4)
Furnace roof (1)；Described furnace roof (1) side is equipped with heel post (2)；Temperature measuring equipment (3) is installed on the furnace body (4)；It is collateral
Support coaming plate (5) is located at around furnace body (4)；Electrode (7) is mounted on furnace wall (6) side；The collateral support coaming plate (5) and between stove
Body (4) is bolted；Sealing ring is installed around the electrode (7)；The furnace roof (1) is mainly by two pieces of steel plate groups
At, and two blocks of steel plates intermesh；The electrode (7) is fixed with furnace wall (6) by screw.
2. the slag cleaning furnace during copper processed according to claim 1, it is characterised in that：It is set inside the furnace roof (1)
There is a heat preservation cover body, side is lined with refractory material layer in insulation cover body.
3. the slag cleaning furnace during copper processed according to claim 1, it is characterised in that：What the electrode (7) was equipped with
Sealing ring is broadly divided into set and traps, upper set and to trap be pink fused alumina material, and is cast into band ear semicircular ring shape, ear
Portion is equipped with hole, and upper set and the hole being arranged by ear of trapping are attached with bolt.
4. the slag cleaning furnace during copper processed according to claim 1, it is characterised in that：Power supply in the furnace body (4)
Direct current power supply loop and ac power supply circuit in circuit is in parallel, and is coupled with external three-phase alternating-current supply by transformer.
5. the slag cleaning furnace during copper processed according to claim 4, it is characterised in that：The direct current power supply loop is
By by the external three-phase alternating current after transformer, by fairing rectification, and the anode in circuit is by controlling switch and molten
The liftable electrode of furnace furnace roof is connected, circuit cathode with slag cleaning furnace against furnace bottom headwall or side wall be equipped with by level
The graphite electrode of section and vertical section is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561583.0U CN207619493U (en) | 2017-11-21 | 2017-11-21 | A kind of slag cleaning furnace during copper processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561583.0U CN207619493U (en) | 2017-11-21 | 2017-11-21 | A kind of slag cleaning furnace during copper processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619493U true CN207619493U (en) | 2018-07-17 |
Family
ID=62829524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561583.0U Expired - Fee Related CN207619493U (en) | 2017-11-21 | 2017-11-21 | A kind of slag cleaning furnace during copper processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151692A (en) * | 2021-04-28 | 2021-07-23 | 东北大学 | Thermal state vortex dilution furnace for copper smelting slag |
-
2017
- 2017-11-21 CN CN201721561583.0U patent/CN207619493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113151692A (en) * | 2021-04-28 | 2021-07-23 | 东北大学 | Thermal state vortex dilution furnace for copper smelting slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |