CN105091608B - Mineral hot furnace compound electrode device - Google Patents
Mineral hot furnace compound electrode device Download PDFInfo
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- CN105091608B CN105091608B CN201510475427.1A CN201510475427A CN105091608B CN 105091608 B CN105091608 B CN 105091608B CN 201510475427 A CN201510475427 A CN 201510475427A CN 105091608 B CN105091608 B CN 105091608B
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Abstract
The invention belongs to mineral hot furnace equipment equipments, more particularly to a kind of grasping device for self-baking electrode；Mineral hot furnace compound electrode device; including mains connection, element fixing piece, contact element and fragment watt element; wherein; contact element ring-type is mounted on surrounding them and probes into electrode, and fragment watt element is identical with contact number of elements, is distributed in contact element gap; it is attached with electrode outer surface; each contact element and fragment watt element connect mains connection respectively, and element fixing piece is insulating protective sleeve, and spiral helicine insulation bellows is equipped on fragment watt component outer surface；The advantageous effect of mineral hot furnace compound electrode device of the present invention：The fragment tile style element to be worked by the contact element and attaching mode that combine method of clamping work, the roasting efficiency for making electrodes in mine hot stove self-baking device is moderate, and the electrode for overcoming exclusive use contact element crosses the inefficiency problem of burn to a crisp disconnected problem and fragment watt element.
Description
Technical field：
The invention belongs to mineral hot furnace equipment equipments, more particularly to a kind of grasping device for self-baking electrode.
Technical background：
The mineral hot furnace of self-baking electrode is common smelting producing equipment, and existing mineral hot furnace self-baking electrode is held, work side
There are two types of formulas.
One is the contact element of method of clamping work, and ore deposit heat is probeed by the direct clamping contact formula element of power supply apparatus
In stove electrode, the electrode holder mode conductive area is big, has contact is good to stablize, and efficient to self-baking electrode roasting is excellent
Point, but its roasting efficiency to electrode higher than mineral hot furnace depletion rate, is needed additionally using power supply limits device under most occasions
Control roasting efficiency is burnt to a crisp disconnected to prevent electrode from crossing, and the cooperation difficulty of power limits device and process requirements is big, failure rate compared with
It is high.
Secondly for the fragment tile style element that attaching mode works, electrode is close to by Conductive holding element and realizes power supply roasting function,
Which conductive area is limited to electrode diameter and Conductive holding element height, and annular face contacts effect is unstable, on large scale equipment
Using there is roasting efficiency less than technique depletion rate, therefore applicable craft environment is limited seriously.
Invention content：
Mineral hot furnace compound electrode device inventions purpose of the present invention：It provides and a kind of is suitable for large-scale mineral hot furnace self-baking electrode
It holds, calciner, reduces technique controlling difficulty.
Mineral hot furnace compound electrode device, including mains connection, element fixing piece, contact element and fragment watt member
Part, wherein, contact element ring-type is mounted on surrounding them and probes into electrode, fragment watt element and contact number of elements phase
Together, it is distributed in contact element gap, is attached with electrode outer surface, each contact element and fragment watt element connect respectively
Mains connection, element fixing piece are insulating protective sleeve.Spiral helicine insulation bellows is installed on fragment watt component outer surface,
Fragment watt element is compressed at the electrode surface by insulate bellows and insulating protective sleeve, per a piece of fragment watt element can adapted it is more
A insulation bellows pierces fiery accident caused by preventing fragment watt element pressing force uneven.Recommend to match per a piece of fragment watt element
Two insulation bellowss not only effectively well-distributed pressure but also will not excessively can increase equipment cost.
Contact element is plate, section outside electrode is provided with through-hole, and pass through bolt and be connected with mains connection.
Preferably, contact element, mains connection and fragment watt element are copper.
Preferably, fragment watt element is connect by copper pipe with mains connection.
Preferably, each fragment watt element upper end is equipped with fragment watt suspension arrangement, which is insulated by connecting
Protective case realizes the perpendicular positioning of fragment watt element.
The design may also include insulation bellows anti-twisting frame, which can axially stretch along insulation bellows spiral shape
Contracting.Preferably, above-mentioned anti-twisting frame is quill, mounted on insulation bellows spiral shape center or outside, both ends respectively with
Brasses is connected with insulating protective sleeve.
Share a pressure source mounted on the insulation bellows on a piece of fragment watt element, the pressure source for pneumatic cylinder or
Hydraulic cylinder, which can keep brasses, and pressure is consistent everywhere, prevents from sticking up the fiery accident of material thorn.
The advantageous effect of mineral hot furnace compound electrode device of the present invention：The contact element to be worked by combining method of clamping
The fragment tile style element to work with attaching mode, the roasting efficiency for making electrodes in mine hot stove self-baking device is moderate, and overcoming individually makes
The inefficiency problem of burn to a crisp disconnected problem and fragment watt element is crossed with the electrode of contact element.
Description of the drawings：
Fig. 1 is mineral hot furnace compound electrode device specific embodiment overlooking the structure diagram of the present invention；
Fig. 2 is mineral hot furnace compound electrode device specific embodiment copper coin part of the present invention side structure schematic view；
Fig. 3 is mineral hot furnace compound electrode device specific embodiment brasses part of the present invention side structure schematic view；
In figure, copper coin 1, brasses 2, insulation bellows 3, electrode 4, copper pipe 5, insulating protective sleeve 6, fragment watt suspension arrangement 7,
Quill 8, mains connection 9.
Specific embodiment：
Mineral hot furnace compound electrode device, including mains connection 9, element fixing piece, insulation bellows 3, copper coin 1 and copper
Watts 2, wherein, copper coin 1 is cyclic annular to be mounted on around electrode 4 and probes into electrode 4, and brasses 2 is identical with 1 quantity of copper coin, is distributed in copper
It in 1 gap of plate, is attached with 4 outer surface of electrode, each copper coin 1 and brasses 2 connect mains connection 9 respectively, and element fixing piece is
Insulating protective sleeve 6.
Copper coin 1 is provided with through-hole in 4 outer section of electrode, and passes through bolt and be connected with mains connection 9.
Brasses 2 is connect by copper pipe 5 with mains connection 9.
The insulation bellows 3 of plate-like is installed, brasses 2 passes through bellows 3 and the insulating protective sleeve of insulating on 2 outer surface of brasses
6 are pressed on 4 surface of electrode, per two insulation bellowss 3 of a piece of 2 adapted of brasses, and share a hydraulic press pressure supply, pressure is situated between
Matter is hydraulic oil.
Each 2 upper end of brasses is equipped with fragment watt suspension arrangement 7, which is realized by connecting insulating protective sleeve 6
The perpendicular positioning of brasses 2.
Quill 8 is installed on the outside of insulation 3 spiral shape of bellows, both ends are connect respectively with brasses 2 and insulating protective sleeve 6.
Claims (6)
1. mineral hot furnace compound electrode device, it is characterised in that：Including mains connection, element fixing piece, contact element, divide
Piece watt element and insulation bellows, wherein, contact element ring-type is mounted on surrounding them and probes into electrode, fragment watt element
It is identical with contact number of elements, be distributed in contact element gap, with electrode outer surface attach, each contact element and
Fragment watt element connects mains connection respectively, and element fixing piece is insulating protective sleeve；The bellows screw arrangement that insulate is in fragment
On watt component outer surface, fragment watt element is by insulating bellows and insulating protective sleeve compresses at the electrode surface, each piece point
Two insulation bellowss are installed on piece watt element；
Fragment watt element suspension arrangement is further included, which is connected to fragment watt element upper end, and connects with insulating protective sleeve
It connects；
Insulation bellows anti-twisting frame is further included, which can be along insulation bellows spiral shape axial stretching；
The bellows anti-twisting frame of insulating is quill, mounted on insulation bellows spiral shape center or outside, both ends respectively with
Brasses is connected with insulating protective sleeve.
2. mineral hot furnace compound electrode device as described in claim 1, it is characterised in that：The contact element is plate,
Section outside electrode is provided with through-hole, and passes through bolt and is connected with mains connection.
3. mineral hot furnace compound electrode device as claimed in claim 2, it is characterised in that：The contact element, power supply connect
Fitting and fragment watt element are copper.
4. mineral hot furnace compound electrode device as described in claim 1, it is characterised in that：The fragment watt element passes through copper pipe
It is connect with mains connection.
5. mineral hot furnace compound electrode device as described in claim 1, it is characterised in that：Two on same brasses
Insulation bellows shares a pressure source.
6. mineral hot furnace compound electrode device as claimed in claim 5, it is characterised in that：The pressure source is pneumatic cylinder or liquid
Cylinder pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475427.1A CN105091608B (en) | 2015-08-06 | 2015-08-06 | Mineral hot furnace compound electrode device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475427.1A CN105091608B (en) | 2015-08-06 | 2015-08-06 | Mineral hot furnace compound electrode device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105091608A CN105091608A (en) | 2015-11-25 |
| CN105091608B true CN105091608B (en) | 2018-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475427.1A Active CN105091608B (en) | 2015-08-06 | 2015-08-06 | Mineral hot furnace compound electrode device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105091608B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209690A (en) * | 1988-02-17 | 1989-08-23 | Tanabe Kakoki Kk | Feeder for self-baking electrode |
| WO2010103225A1 (en) * | 2009-03-10 | 2010-09-16 | Fai Production | Apparatus and method for the baking and the electrical connection of a vertical electrode in an electrometallurgy furnace |
| CN201904938U (en) * | 2010-10-23 | 2011-07-20 | 钱鹏才 | Flexible ring type electrode holder for submerged-arc furnace |
| CN202005005U (en) * | 2011-02-17 | 2011-10-05 | 中信锦州金属股份有限公司 | Self-baking electrode shell |
| CN202177312U (en) * | 2011-07-26 | 2012-03-28 | 陕西宏冶科技发展有限公司 | Totally-enclosed type electrode holder |
| CN202261900U (en) * | 2011-10-08 | 2012-05-30 | 云南永昌硅业股份有限公司 | Reinforced electrode housing for combined controller ferrosilicon smelting electric arc furnace |
| CN203618170U (en) * | 2014-01-28 | 2014-05-28 | 临沂金海汇科技有限公司 | Electrode holding device |
-
2015
- 2015-08-06 CN CN201510475427.1A patent/CN105091608B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209690A (en) * | 1988-02-17 | 1989-08-23 | Tanabe Kakoki Kk | Feeder for self-baking electrode |
| WO2010103225A1 (en) * | 2009-03-10 | 2010-09-16 | Fai Production | Apparatus and method for the baking and the electrical connection of a vertical electrode in an electrometallurgy furnace |
| CN201904938U (en) * | 2010-10-23 | 2011-07-20 | 钱鹏才 | Flexible ring type electrode holder for submerged-arc furnace |
| CN202005005U (en) * | 2011-02-17 | 2011-10-05 | 中信锦州金属股份有限公司 | Self-baking electrode shell |
| CN202177312U (en) * | 2011-07-26 | 2012-03-28 | 陕西宏冶科技发展有限公司 | Totally-enclosed type electrode holder |
| CN202261900U (en) * | 2011-10-08 | 2012-05-30 | 云南永昌硅业股份有限公司 | Reinforced electrode housing for combined controller ferrosilicon smelting electric arc furnace |
| CN203618170U (en) * | 2014-01-28 | 2014-05-28 | 临沂金海汇科技有限公司 | Electrode holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105091608A (en) | 2015-11-25 |
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