CN207596473U - A kind of high temperature graphitization stove electrode - Google Patents
A kind of high temperature graphitization stove electrode Download PDFInfo
- Publication number
- CN207596473U CN207596473U CN201721748928.3U CN201721748928U CN207596473U CN 207596473 U CN207596473 U CN 207596473U CN 201721748928 U CN201721748928 U CN 201721748928U CN 207596473 U CN207596473 U CN 207596473U
- Authority
- CN
- China
- Prior art keywords
- electrode
- hole
- stick
- slot
- high temperature
- 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
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of high temperature graphitization stove electrode, including positive electrode substrate, cathode matrix, positive terminal, wiring hole, link block, threaded hole, main electrode hole, auxiliary electrode hole, first electrode stick, second electrode stick, negative terminal, first electrode slot, second electrode slot and electrode collar.The beneficial effects of the utility model：The utility model uses the electrode of arcwall face, main electrode hole and auxiliary electrode hole are provided in positive electrode substrate, electrode bar is installed in electrode hole, the electrode tip of electrode bar is made to form a spill arc end face, in the upper end of cathode matrix, there are one the convex arc end faces to match with spill arc end face, electrode collar is provided in slot electrode, electrode collar is corresponding with the electrode bar of upper end, when device is powered, form a cylindrical electric field, it heats up and heats to carbon medium in the electric field, cylindrical electric field makes medium heating therein more uniformly rapid, the graphitization effect for allowing medium is more preferable.
Description
Technical field
The utility model is related to a kind of attachment device, more precisely, being a kind of high temperature graphitization stove electrode.
Background technology
Graphitization process is the important procedure of graphite electrode production, and serial graphitized technique is more advanced in the world at present
Technology, be domestically leading technology.Graphitization processing is carried out using the technology, manufactured product is not only high-quality, Er Qieke
To save a large amount of electric power, only 3200 degree of power consumption per ton, compared with traditional graphitization technique, more than 1000 degree of economize on electricity per ton can
Substantially reduce production cost.At present, annual (graphite electrode) roasting product for carrying out graphitization processing of domestic carbon industry
About 350,000 tons or so, wherein 50% is voluntarily completed by carbon element factory, remaining 50% needs entrusts outer process.This is because by local electricity
The limitation of power resource and the limitation of local higher electricity price, cause many medium-sized and small enterprises that can not carry out graphitization processing.Carbonaceous material
Carbon atom for irregular alignment, only by 2200 DEG C~2600 DEG C of high-temperature heat treatment, recrystallize carbon atom, weigh
New ordered arrangement can just show the crystal structure of graphite, so as to many excellent performances with graphite, such as electric conductivity and heat conduction
Property significantly improve, chemically and thermally stability is more preferable, impurity reduce, hardness reduce, it is easier to mechanical processing etc..Graphitizing furnace
Function is exactly that carbonaceous material is made to be converted into artificial graphite material, for example, smelting iron and steel, aluminum smelting technology, negative material, other coloured
Metal industry, nuclear industry etc. provide the graphite material of high-quality carbon.
In the prior art, graphitizing furnace is provided with upper electrode and lower electrode, shape between upper electrode and lower electrode
It is more than the umbrella shape electric field of top cross-sectional area or taper type electric field into a lower cross section product, the material being calcined is in such electricity
Heating efficiency and constant temperature area in is relatively low, and for continuous graphitization, treatment effeciency is not high, and the stability of product can not
It is protected.
Utility model content
The technical issues of the utility model is mainly solved present in the prior art, so as to provide a kind of high temperature graphitization stove
Use electrode.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：The utility model is public
A kind of high temperature graphitization stove electrode is opened, including positive electrode substrate, cathode matrix, first electrode stick and electrode collar, the anode
Matrix one end connects positive terminal, and the positive terminal sets wiring hole, and the positive electrode substrate side connects link block, the company
It connects and hole is threaded in block, the positive electrode substrate center position sets main electrode hole, and secondary electricity is uniformly distributed in the positive electrode substrate
Pole hole, connects first electrode stick in the main electrode hole, connection second electrode stick in the auxiliary electrode hole, the cathode matrix one
End setting negative terminal, the cathode matrix center position set first electrode slot, and the cathode matrix sets second electrode slot,
The first electrode slot distinguishes connection electrode circle with second electrode slot.
Preferably, in order to make matrix stable connection, the positive electrode substrate side connects link block, and link block is in positive electrode substrate
Both sides are set, and link block is arranged symmetrically.
Preferably, in order to make electrode Uniform Discharge, the positive electrode substrate removes center position, and remaining is respectively provided with auxiliary electrode hole,
Auxiliary electrode hole is is uniformly distributed.
Preferably, in order to be easier electrode bar electric discharge, the first electrode stick and second electrode stick are and positive electrode substrate
The top of connection, first electrode stick and second electrode stick is set as arc-shaped.
Preferably, in order to make electric field distribution more extensive, the length on the outside of the second electrode stick is more than first electrode stick, the
Two electrode bar length successively decrease to form concave circular arcs end face.
Preferably, in order to make the electric field to be formed for cylinder, the cathode matrix upper surface be convex shaped arc end face, convex
Circular arc end face is matched with the concave circular arcs end face that electrode bar is formed.
Preferably, in order to make electric field electric discharge uniform, the first electrode slot is with second electrode slot to be arranged concentrically.
Preferably, in order to make device more convenient to install, the first electrode slot and second electrode slot and electrode collar are mutual
Cooperation.
The beneficial effects of the utility model：The utility model uses the electrode of arcwall face, and master is provided in positive electrode substrate
Electrode hole and auxiliary electrode hole are equipped with electrode bar in electrode hole, and the length of external electrode stick is more than the electrode bar in centre,
The electrode tip of electrode bar is made to form a spill arc end face, in the upper end of cathode matrix, there are one match with spill arc end face
Convex arc end face, first electrode slot and second electrode slot are provided on curved end, electrode collar is provided in slot electrode, electricity
Polar circle is corresponding with the electrode bar of upper end, when device is powered, forms a cylindrical electric field, is situated between to carbon in the electric field
Matter heating heating, it is more uniformly rapid that cylindrical electric field allows medium therein to heat up, and the graphitization effect for allowing medium is more preferable, product
Matter higher.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model main body schematic diagram；
Fig. 2 is the utility model positive electrode substrate schematic diagram；
Fig. 3 is the utility model positive electrode substrate connection diagram；
Fig. 4 bows diagram for the utility model cathode matrix；
Fig. 5 is the utility model electrode collar schematic diagram；
In figure：1st, positive electrode substrate, 2, cathode matrix, 3, positive terminal, 4, wiring hole, 5, link block, 6, threaded hole, 7,
Main electrode hole, 8, auxiliary electrode hole, 9, first electrode stick, 10, second electrode stick, 11, negative terminal, 12, first electrode slot, 13,
Second electrode slot, 14, electrode collar.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
It please refers to Fig.1 shown in -5, a kind of high temperature graphitization stove electrode, including positive electrode substrate 1, cathode matrix 2, first
Electrode bar 9 and electrode collar 14, described 1 one end of positive electrode substrate connect positive terminal 3, and the positive terminal 3 sets wiring hole 4, institute
1 side of positive electrode substrate connection link block 5 is stated, hole 6,1 center position of the positive electrode substrate setting are threaded in the link block 5
Main electrode hole 7, is uniformly distributed auxiliary electrode hole 8 in the positive electrode substrate 1, connection first electrode stick 9 in the main electrode hole 7, institute
Connection second electrode stick 10 in auxiliary electrode hole 8 is stated, described 2 one end of cathode matrix sets negative terminal 11, and the cathode matrix 2 is just
Middle position setting first electrode slot 12, the cathode matrix 2 sets second electrode slot 13, the first electrode slot 12 and second
Slot electrode 13 distinguishes connection electrode circle 14.
As a kind of technical optimization scheme of the utility model, 1 side of positive electrode substrate connects link block 5, link block 5
It is set in 1 both sides of positive electrode substrate, link block 5 is arranged symmetrically.
As a kind of technical optimization scheme of the utility model, the positive electrode substrate 1 removes center position, and remaining is respectively provided with
Auxiliary electrode hole 8, auxiliary electrode hole 8 is is uniformly distributed.
As a kind of technical optimization scheme of the utility model, the first electrode stick 9 and second electrode stick 10 with just
Pole matrix 1 connects, and the top of first electrode stick 9 and second electrode stick 10 is set as arc-shaped.
As a kind of technical optimization scheme of the utility model, the length in 10 outside of second electrode stick is more than the first electricity
Pole stick 9,10 length of second electrode stick successively decrease to form concave circular arcs end face.
As a kind of technical optimization scheme of the utility model, 2 upper surface of cathode matrix is convex shaped arc end face, convex
Shape circular arc end face is matched with the concave circular arcs end face that electrode bar is formed.
As a kind of technical optimization scheme of the utility model, the first electrode slot 12 and second electrode slot 13 are same
The heart is set.
As a kind of technical optimization scheme of the utility model, the first electrode slot 12 and second electrode slot 13 and electricity
Polar circle 14 cooperates.
When the utility model is used, 1 one end of positive electrode substrate connects positive terminal 3, for connecting positive pole, positive wiring
Column 3 sets wiring hole 4, facilitates the connection of transmission line, and hole 6, the convenient company with graphitization furnace body are threaded in link block 5
It connects, 1 center position of positive electrode substrate setting main electrode hole 7 for installing first electrode stick 9, is uniformly distributed secondary electricity in positive electrode substrate 1
For installing second electrode stick 10, first electrode stick 9 is connected in main electrode hole 7 for pole hole 8, secondary for the main excitation of electric field
Connection second electrode stick 10 in electrode hole 8, shape just uniform electric field distribution, 2 one end of cathode matrix setting negative terminal 11 are used for
The connection of negative power supply, 2 center position of cathode matrix setting first electrode slot 12, cathode matrix 2 sets second electrode slot 13, the
One slot electrode 12 distinguishes connection electrode circle 14, the convex shaped arc that electrode collar 14 is formed and upper end electrode stick with second electrode slot 13
Into concave circular arcs it is corresponding, when inspiring electric field, cylindrical electric field can be formed, enable carbon medium in uniform electricity
Heat up heating in, makes carbon medium graphitization more efficient.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of high temperature graphitization stove electrode, including positive electrode substrate (1), cathode matrix (2), first electrode stick (9) and electrode
It encloses (14), it is characterised in that：Positive electrode substrate (1) one end connection positive terminal (3), the positive terminal (3) set wiring
Hole (4), positive electrode substrate (1) the side connection link block (5), the link block (5) is interior to be threaded hole (6), the anode
Matrix (1) center position sets main electrode hole (7), and auxiliary electrode hole (8), the main electricity are uniformly distributed on the positive electrode substrate (1)
Connection first electrode stick (9) in pole hole (7), the interior connection second electrode stick (10) of the auxiliary electrode hole (8), the cathode matrix
(2) one end setting negative terminal (11), cathode matrix (2) the center position setting first electrode slot (12), the cathode base
Body (2) setting second electrode slot (13), the first electrode slot (12) and second electrode slot (13) difference connection electrode circle (14).
2. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The positive electrode substrate (1) one
Side connection link block (5), link block (5) are set in positive electrode substrate (1) both sides, and link block (5) is arranged symmetrically.
3. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The positive electrode substrate (1) is removed
Removing center position, remaining is respectively provided with auxiliary electrode hole (8), and auxiliary electrode hole (8) is are uniformly distributed.
4. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The first electrode stick (9)
It is connect with second electrode stick (10) with positive electrode substrate (1), first electrode stick (9) and the top of second electrode stick (10) are set as
It is arc-shaped.
5. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The second electrode stick (10)
The length in outside is more than first electrode stick (9), and second electrode stick (10) length successively decreases to form concave circular arcs end face.
6. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：On the cathode matrix (2)
End face is convex shaped arc end face, and convex shaped arc end face is matched with the concave circular arcs end face that electrode bar is formed.
7. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The first electrode slot (12)
With second electrode slot (13) to be arranged concentrically.
8. a kind of high temperature graphitization stove electrode according to claim 1, it is characterised in that：The first electrode slot (12)
It cooperates with second electrode slot (13) and electrode collar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748928.3U CN207596473U (en) | 2017-12-14 | 2017-12-14 | A kind of high temperature graphitization stove electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748928.3U CN207596473U (en) | 2017-12-14 | 2017-12-14 | A kind of high temperature graphitization stove electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596473U true CN207596473U (en) | 2018-07-10 |
Family
ID=62764233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748928.3U Expired - Fee Related CN207596473U (en) | 2017-12-14 | 2017-12-14 | A kind of high temperature graphitization stove electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596473U (en) |
-
2017
- 2017-12-14 CN CN201721748928.3U patent/CN207596473U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204324896U (en) | A kind of high purity graphite high temperature graphitization stove | |
| CN207596473U (en) | A kind of high temperature graphitization stove electrode | |
| CN201933199U (en) | Graphite heater | |
| CN202103870U (en) | Connecting structure for graphite rod heating body | |
| CN204897411U (en) | A graphitizing furnace structure for purification of lithium cell anode material graphitization | |
| CN103668331A (en) | Method for effectively prolonging service life of aluminum electrolytic tank | |
| CN203807180U (en) | Internal serial graphitization furnace for producing artificial graphite negative electrode material | |
| CN204897413U (en) | Be used for lithium cell anode material graphitization purification containment structure | |
| CN214327967U (en) | Bottom heater of single crystal furnace | |
| CN201248152Y (en) | Electrical bar for electric melting furnace | |
| CN206430572U (en) | Many extruding large-size graphite electrode layout furnace of calcium carbide power transmission smelting systems of three-phase | |
| CN204454595U (en) | A kind of energy-saving cascade graphitizing furnaces | |
| CN206997984U (en) | Combined energy-saving solder horn | |
| CN201182012Y (en) | Titanium nitride heating mechanism | |
| CN202202011U (en) | Novel single crystal furnace thermal field | |
| CN205754911U (en) | A kind of electric heater for heat processing furnace | |
| CN205232471U (en) | Far -infrared electric heating ceramic heater lamp | |
| CN207280189U (en) | A kind of bell-jar pressurized sintering furnace heater | |
| CN205241802U (en) | Negative pole rod iron for aluminium electroloysis | |
| CN2807679Y (en) | High-temperature high-pressure vacuum oven | |
| CN202390569U (en) | Graphite heater | |
| CN208562591U (en) | Monocrystalline silicon heater | |
| CN219264950U (en) | U-shaped graphitizing furnace for graphitizing lithium ion carbon cathode material | |
| CN201548052U (en) | Wall brick structure of intermediate baffle wall of internal-string graphitizing furnace | |
| CN214256659U (en) | Heating rod of high-temperature-resistant polyimide copper-clad plate |
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: 20180710 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |