CN105057615B - Crystallizer mold flux adding device - Google Patents
Crystallizer mold flux adding device Download PDFInfo
- Publication number
- CN105057615B CN105057615B CN201510457241.3A CN201510457241A CN105057615B CN 105057615 B CN105057615 B CN 105057615B CN 201510457241 A CN201510457241 A CN 201510457241A CN 105057615 B CN105057615 B CN 105057615B
- Authority
- CN
- China
- Prior art keywords
- blowing chamber
- crystallizer
- protecting residue
- drive link
- discharge opening
- 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.)
- Active
Links
Abstract
The invention discloses a crystallizer mold flux adding device comprising a machine frame. A mold flux bin is arranged on the machine frame. A quantitative discharging device capable of discharging mold fluxes in the mold flux bin quantitatively is arranged at a discharging opening of the mold flux bin. A controller capable of controlling the discharging frequency of the quantitative discharging device is further arranged on the machine frame. A discharging opening of the quantitative discharging device is connected with an inlet of a flexible chute, and an outlet of the flexible chute is connected with an inlet of a rigid chute. The crystallizer mold fluxes enter a crystallizer from an outlet of the rigid chute. A supporting frame supporting the rigid chute is provided with a shaker. The crystallizer mold flux adding device is simple in structure, convenient to maintain, low in plugging ratio and capable of feeding the crystallizer mold fluxes into the crystallizer quantitatively and adjusting the adding frequency of the crystallizer mould fluxes online.
Description
Technical field
The present invention relates to steel-making continuous casting apparatus field, and in particular to crystallizer protecting residue adding set.
Background technology
Conticaster is that a kind of energy will be continuously cast into high-temperature molten steel with certain section configuration and certain size
The former of specification strand.In conticaster, crystallizer is for making molten steel be progressively solidified into required specification, shape green shell
Equipment, by the vibration of crystallizer, can make green shell continuously depart from crystallizer wall and not be pulled off and bleed-out；Immersion water
Mouthful it is the cast refractory sleeve for inserting below crystallizer molten steel surface, molten steel is coagulated in crystallizer by submersed nozzle
Gu shelling；Aborning, in order to improve the quality of continuous cast steel billet, quantitative covering one on molten steel face, is needed in a crystallizer
Layer crystallizer protecting residue, usual crystallizer protecting residue are added using artificial, and the shortcoming of artificial addition is:Crystallizer protecting residue adds
Dosage and addition frequency cannot all be protected.
The content of the invention
The technical problem to be solved is：To provide that a kind of simple structure, easy to maintenance, plugging rate be low, energy is fixed
Amount addition crystallizer protecting residue, and energy on-line tuning crystallizer protecting residue adds the crystallizer protecting residue adding set of frequency.
In order to solve the above problems, the technical solution used in the present invention is：Crystallizer protecting residue adding set, including：Machine
Frame, is characterized in：Covering slag feed bin is provided with frame, being provided with the discharge outlet of covering slag feed bin can be to protecting slag charge
Storehouse carries out the quantitative discharging device of quantitative blowing, and the control that can control quantitative discharging device blowing frequency is additionally provided with frame
Device, the discharging opening of quantitative discharging device are connected with the import of flexible elephant trunk, flexible elephant trunk outlet with rigidity elephant trunk import phase
Even, crystallizer protecting residue enters crystallizer from the outlet of rigid elephant trunk, is provided with electromagnetic shaker on the bracing frame of rigidity of support elephant trunk.
Further, aforesaid crystallizer protecting residue adding set, wherein：Quantitatively the structure of discharging device is：Including inclining
Put upside down the tubular blowing chamber put, being provided with the side wall above tubular blowing chamber can be with the discharging opening phase of covering slag feed bin
The charging hole of connection, is provided with left discharge opening and right discharge opening on the side wall below tubular blowing chamber, charging hole be located at it is left,
Between right discharge opening, being additionally provided with tubular blowing chamber can be along tubular blowing chamber axis direction bilateral reciprocation
Drive link, is sequentially arranged at intervals with left striker plate, middle striker plate, right striker plate along drive link, the side wall of three pieces of striker plates with
Gap between the side wall of tubular blowing chamber is no more than 10mm；With the bilateral reciprocation of drive link, left, middle striker plate
Between left annular compartment individually can be conducted with left discharge opening or charging hole, in, the right annular chamber between right striker plate
Room individually can be conducted with right discharge opening or charging hole, and left annular compartment, right annular compartment, charging hole, left discharging
Mutual alignment relation between hole, right discharge opening meets following requirement：When left annular compartment be moved to the left and only with left discharge opening
When being conducted, right annular compartment is only conducted with charging hole, and now drive link location is left working position；When right annular chamber
When room is moved right and is only conducted with right discharge opening, left annular compartment is only conducted with charging hole, now residing for drive link
Position is right working position；It is provided with one end of tubular blowing chamber and can drives drive link between left working position and right working position
The drive mechanism for moving back and forth；Being provided with the tubular blowing chamber lower sidewalls on the left of left discharge opening can be by left annular compartment
The crystallizer protecting residue of middle leakage discharges the left bank cinder hole of tubular blowing chamber, under the tubular blowing chamber on the right side of right discharge opening
The right mud hole that the crystallizer protecting residue leaked in right annular compartment can be discharged tubular blowing chamber is provided with square side wall；
The crystallizer protecting residue that fall in collecting left and right mud hole and left and right discharge opening is provided with below tubular blowing chamber
Aggregate bin, the outlet of aggregate bin are connected with the import of flexible elephant trunk.
Further, aforesaid crystallizer protecting residue adding set, wherein：Cylinder between left bank cinder hole and left discharge opening
It is provided with what is can stopped that drive link crosses left working position to the left but leak in not stopping left annular compartment in shape blowing chamber sidewall
The left limit boss that crystallizer protecting residue is fallen from left bank cinder hole, the tubular blowing chamber between right mud hole and right discharge opening
It is provided with the crystallizer that can stop that drive link crosses to the right right working position but leak in not stopping right annular compartment to protect on the wall of room side
The right limit boss that shield slag is fallen from right mud hole.
Further, aforesaid crystallizer protecting residue adding set, wherein：The structure of drive mechanism is：Including being arranged at
The cylinder of tubular blowing chamber, the piston rod of cylinder are mutually fixed with one end of drive link, two QI KOU of cylinder respectively with
A, B mouth of two-position-five-way solenoid valve is connected, and the P mouths of two-position-five-way solenoid valve are connected with source of the gas, the electricity of two-position-five-way solenoid valve
Magnetic control end is connected with controller by cable.
Further, aforesaid crystallizer protecting residue adding set, wherein：In the tubular blowing chamber sidewall on cylinder top
On be provided with can facilitate cylinder be put into tubular blowing chamber installation installing port.
Further, aforesaid crystallizer protecting residue adding set, wherein：The piston rod of cylinder is led to one end of drive link
Cross and be screwed, and the screw thread that can be matched with screw thread on cylinder piston rod is all respectively arranged with the two ends of drive link.
Further, aforesaid crystallizer protecting residue adding set, wherein：Rigid elephant trunk be tee T, the one of tee T
Individual opening is connected with the outlet of flexible elephant trunk as the import of rigid elephant trunk, and two other opening of tee T is used as rigid elephant trunk
Outlet respectively positioned at submersed nozzle both sides.
Further, aforesaid crystallizer protecting residue adding set, wherein：It is provided with the charging aperture of covering slag feed bin
Can stop that large particle crystal device covering slag enters the filter screen of covering slag feed bin.
Further, aforesaid crystallizer protecting residue adding set, wherein：Tubular blowing chamber is cylindrical shape blowing chamber
Room.
Advantages of the present invention is：It is the simple structure of crystallizer protecting residue adding set of the present invention, easy to maintenance, stifled
Plug rate is low, can be quantitative add crystallizer protecting residue to crystallizer, and can on-line tuning crystallizer protecting residue addition frequency.
Description of the drawings
Fig. 1 is the structural representation of crystallizer protecting residue adding set of the present invention.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is described in further detail.
Crystallizer protecting residue adding set, as shown in Figure 1 and Figure 2, including：Frame 1, is provided with protection slag charge in frame 1
Storehouse 2, be provided with the discharge outlet of covering slag feed bin 2 to carry out the quantitative discharging device of quantitative blowing to covering slag feed bin 2,
The controller 4 that can control quantitative discharging device blowing frequency, in the present embodiment, quantitative discharging device are additionally provided with frame 1
Structure be：Including the tubular blowing chamber 5 for toppling over placement, being provided with the side wall above tubular blowing chamber 5 can be with guarantor
The charging hole 51 that the discharging opening in shield slag charge storehouse 2 is connected, is provided with left discharge opening 52 on the side wall below tubular blowing chamber 5
With right discharge opening 53, charging hole 51 is located between left and right discharge opening 52,53, and being additionally provided with tubular blowing chamber 5 can be along
The drive link 6 of 5 axis direction bilateral reciprocation of tubular blowing chamber, is sequentially arranged at intervals with left striker plate along drive link 6
61st, middle striker plate 62, right striker plate 63, the gap between the side wall of the side wall and tubular blowing chamber 5 of three pieces of striker plates is not
More than 10mm；With the bilateral reciprocation of drive link 6, the left annular compartment 64 between left, middle striker plate 61,62 can be single respectively
Solely be conducted with left discharge opening 52 or charging hole 51, in, the right annular compartment 65 between right striker plate 62,63 can individually with
Right discharge opening 53 or charging hole 51 are conducted, and left annular compartment 64, right annular compartment 65, charging hole 51, left discharge opening 52,
Mutual alignment relation between right discharge opening 53 meets following requirement：When left annular compartment 64 be moved to the left and only with left discharge opening
52 when being conducted, and right annular compartment 65 is only conducted with charging hole 51, and now 6 location of drive link is left working position；When
When right annular compartment 65 is moved right and is only conducted with right discharge opening 53, left annular compartment 64 is only conducted with charging hole 51,
Now 6 location of drive link is right working position；Be provided with one end of tubular blowing chamber 5 drive link 6 can be driven on a left side
The drive mechanism moved back and forth between working position and right working position, in the present embodiment, the structure of drive mechanism is：Including setting
In the cylinder 8 of 5 one end of tubular blowing chamber, the piston rod of cylinder 8 is mutually fixed with one end of drive link 6, two QI KOU of cylinder 8
It is connected with A, B mouth of two-position-five-way solenoid valve 9 respectively, the P mouths of two-position-five-way solenoid valve 9 are connected with source of the gas, two-position five-way electricity
The Electromagnetic Control end of magnet valve 9 is connected with controller 4 by cable, by controller 4 come exchange-column shift two-position-five-way solenoid valve 9
Station, so as to change the airintake direction and discharge directions of cylinder 8, and then makes the piston rod of cylinder 8 stretch back and forth；In left discharge opening
It is provided with 5 lower sidewalls of tubular blowing chamber on the left of in the of 52 and the crystallizer protecting residue leaked in left annular compartment 64 can be discharged
The left bank cinder hole 54 of tubular blowing chamber 5, being provided with 5 lower sidewalls of tubular blowing chamber on the right side of right discharge opening 53 can be by
The crystallizer protecting residue leaked in right annular compartment 65 discharges the right mud hole 55 of tubular blowing chamber 5, arranges left and right mud hole
54th, 55 be in order to prevent leakage crystallizer protecting residue pile up after hinder drive link 6 be accurate to up to left and right working position；In tubular
The lower section of blowing chamber 5 is provided with the crystallizer that fall in can be collected left and right mud hole 54,55 and left and right discharge opening 52,53 and protects
The aggregate bin 7 of shield slag, the outlet of aggregate bin 7 are connected with the import of flexible elephant trunk 3；The outlet of flexible elephant trunk 3 and rigid elephant trunk 31
Import be connected, crystallizer protecting residue enters crystallizer, the bracing frame 311 of rigidity of support elephant trunk 31 from the outlet of rigid elephant trunk 31
On be provided with electromagnetic shaker, in actual production, in order that green shell can continuously depart from crystallizer, crystallizer needs vibration,
Thus the electromagnetic shaker in the present embodiment can be crystallizer removable cover, crystallizer removable cover is connected with rigid elephant trunk 31
Connect, shake using the vibrations of crystallizer removable cover rigid elephant trunk 31, so that rigid elephant trunk 31 is not easily blocked.
In the present embodiment, it is provided with the 5 side wall of tubular blowing chamber between left bank cinder hole 54 and left discharge opening 52
The crystallizer protecting residue that can stop that drive link 6 crosses left working position to the left but leak in not stopping left annular compartment 64 is from left bank slag
The left limit boss 56 fallen in hole 54, sets on the 5 side wall of tubular blowing chamber between right mud hole 55 and right discharge opening 53
The crystallizer protecting residue that can stop that drive link 6 crosses to the right right working position but leak in not stopping right annular compartment 65 is equipped with from the right side
The right limit boss 57 fallen in mud hole 55.It is in order that drive link 6 can stop exactly to arrange left and right positive stop lug boss 56,57
Terminate on left and right working position.
In the present embodiment, being provided with the 5 side wall of tubular blowing chamber on 8 top of cylinder to facilitate cylinder 8 to be put into cylinder
The installing port 58 that shape blowing chamber 5 is installed.Rigid elephant trunk 31 is tee T, and an opening of tee T is used as rigid elephant trunk 31
Import is connected with the outlet of flexible elephant trunk 3, and two other opening of tee T is located at leaching respectively as the outlet of rigid elephant trunk 31
Enter the both sides at the formula mouth of a river, the outlet of rigid elephant trunk 31 so arranges and crystallizer protecting residue can be made same in the both sides of submersed nozzle
When be uniformly added in crystallizer, it is more uniform so as to be distributed the crystallizer protecting residue in crystallizer.In covering slag
The filter screen 21 that can stop that large particle crystal device covering slag enters covering slag feed bin 2 is provided with the charging aperture of feed bin 2, filter screen is set
21 is to prevent large particle crystal device covering slag from blocking quantitative discharging device, flexible elephant trunk 3, rigid elephant trunk 31.Tubular blowing
Chamber 5 is cylindrical shape blowing chamber, and cylindrical shape blowing chamber is conducive to crystallizer protecting residue to tubular blowing chamber sidewall bottom
Flow out from left and right discharge opening 52,53 and left and right mud hole 54,55 after collecting.The piston rod of cylinder 8 and one end of drive link 6
It is threaded connection, and is all respectively provided with the two ends of drive link 6 and there can be the spiral shell matched with screw thread on 8 piston rod of cylinder
Stricture of vagina, the two ends of drive link 6 are all threaded and can make the easier for installation of drive link 6.
The blowing principle of the crystallizer protecting residue adding set described in the present embodiment is：As shown in Figure 1 and Figure 2, controller 4
Changed by switching airintake direction and outgassing direction of the station of two-position-five-way solenoid valve 9 to make cylinder 8, so that cylinder 8
Piston rod can move back and forth between left working position and right working position with drive link 6, when drive link 6 is located at left working position,
Crystallizer protecting residue in covering slag feed bin 2 is entered in right annular compartment 65 from charging hole 51, the crystallization in left annular compartment 64
Device covering slag is fallen in aggregate bin 7 from after the discharge of left discharge opening 52, then guides laggard by flexible elephant trunk 3 and rigid elephant trunk 31
Enter in crystallizer；When drive link 6 is located at right working position, the crystallizer protecting residue in covering slag feed bin 2 is entered from charging hole 51
In left annular compartment 64, the crystallizer protecting residue in right annular compartment 65 is fallen in aggregate bin 7, so from after the discharge of right discharge opening 53
Enter in crystallizer after flexible elephant trunk 3 and rigid elephant trunk 31 are guided afterwards.
Beneficial effects of the present invention are：The simple structure of crystallizer protecting residue adding set of the present invention, maintenance side
Just；Due to the rigid elephant trunk for filter screen being provided with crystallizer protecting residue adding set He can be shaken with electromagnetic shaker together, make
The plugging rate for obtaining crystallizer protecting residue adding set is substantially reduced；The charge of left annular compartment and right annular compartment is according to a left side
Depending on the volume of annular compartment and right annular compartment, and the volume of left annular compartment and right annular compartment completes in device
It is constant afterwards, it is achieved thereby that the purpose of quantitative blowing；Controller can pass through the Switch of working position for controlling two-position-five-way solenoid valve
Frequency carrys out the blowing frequency of adjustment quantitative discharging device.
Claims (9)
1. crystallizer protecting residue adding set, including：Frame, it is characterised in that：Covering slag feed bin is provided with frame, is being protected
The discharge outlet in shield slag charge storehouse is provided with the quantitative discharging device that quantitative blowing can be carried out to covering slag feed bin, also sets in frame
It is equipped with the controller that can control quantitative discharging device blowing frequency, the discharging opening of quantitative discharging device and the import phase of flexibility elephant trunk
Even, the outlet of flexible elephant trunk is connected with the import of rigid elephant trunk, and crystallizer protecting residue enters crystallizer from the outlet of rigid elephant trunk,
Electromagnetic shaker is provided with the bracing frame of rigidity of support elephant trunk, the structure of described quantitative discharging device is：Including toppling over placement
Tubular blowing chamber, being provided with the side wall above tubular blowing chamber can be with entering that the discharging opening of covering slag feed bin is connected
Material hole, is provided with left discharge opening and right discharge opening on the side wall below tubular blowing chamber, and charging hole is located at left and right discharge opening
Between, be additionally provided with tubular blowing chamber can along the drive link of tubular blowing chamber axis direction bilateral reciprocation,
Left striker plate, middle striker plate, right striker plate, side wall and the tubular blowing of three pieces of striker plates are sequentially arranged at intervals with along drive link
Gap between the side wall of chamber is no more than 10mm；With the bilateral reciprocation of drive link, the left side between left, middle striker plate
Annular compartment individually can be conducted with left discharge opening or charging hole, in, the right annular compartment between right striker plate can respectively
Individually it is conducted with right discharge opening or charging hole, and left annular compartment, right annular compartment, charging hole, left discharge opening, right discharging
Mutual alignment relation between hole meets following requirement：When left annular compartment is moved to the left and is only conducted with left discharge opening,
Right annular compartment is only conducted with charging hole, and now drive link location is left working position；When right annular compartment moves right
When moving and being only conducted with right discharge opening, left annular compartment is only conducted with charging hole, and now drive link location is the right side
Working position；Being provided with one end of tubular blowing chamber to drive drive link to move back and forth between left working position and right working position
Drive mechanism；It is provided with the tubular blowing chamber lower sidewalls on the left of left discharge opening and will can leaks in left annular compartment
Crystallizer protecting residue discharges the left bank cinder hole of tubular blowing chamber, in the tubular blowing chamber lower sidewalls on the right side of right discharge opening
It is provided with the right mud hole that the crystallizer protecting residue leaked in right annular compartment can be discharged tubular blowing chamber；In tubular blowing
The aggregate bin of the crystallizer protecting residue that fall in can be collected left and right mud hole and left and right discharge opening is provided with below chamber, is collected
The outlet of hopper is connected with the import of flexible elephant trunk.
2. crystallizer protecting residue adding set according to claim 1, it is characterised in that：In left bank cinder hole and left discharge opening
Between tubular blowing chamber sidewall on be provided with and can stop that drive link crosses left working position to the left but does not stop left annular compartment
The left limit boss that the crystallizer protecting residue of middle leakage is fallen from left bank cinder hole, the cylinder between right mud hole and right discharge opening
It is provided with what is can stopped that drive link crosses to the right right working position but leak in not stopping right annular compartment in shape blowing chamber sidewall
The right limit boss that crystallizer protecting residue is fallen from right mud hole.
3. crystallizer protecting residue adding set according to claim 1 and 2, it is characterised in that：The structure of drive mechanism is：
Including the cylinder for being arranged at tubular blowing chamber, the piston rod of cylinder is mutually fixed with one end of drive link, two of cylinder
QI KOU is connected with A, B mouth of two-position-five-way solenoid valve respectively, and the P mouths of two-position-five-way solenoid valve are connected with source of the gas, two-position five-way
The Electromagnetic Control end of electromagnetic valve is connected with controller by cable.
4. crystallizer protecting residue adding set according to claim 3, it is characterised in that：In the tubular blowing on cylinder top
The installing port that cylinder can be facilitated to be put into the installation of tubular blowing chamber is provided with chamber sidewall.
5. crystallizer protecting residue adding set according to claim 3, it is characterised in that：The piston rod and drive link of cylinder
One end be threadably secured, and be all respectively arranged with the two ends of drive link and can match with screw thread on cylinder piston rod
Screw thread.
6. crystallizer protecting residue adding set according to claim 4, it is characterised in that：The piston rod and drive link of cylinder
One end be threadably secured, and the spiral shell that can be matched with screw thread on piston rod is all respectively arranged with the two ends of drive link
Stricture of vagina.
7. crystallizer protecting residue adding set according to claim 1 and 2, it is characterised in that：Rigid elephant trunk is tee T,
One opening of tee T is connected with the outlet of flexible elephant trunk as the import of rigid elephant trunk, and two other opening of tee T is made
Outlet for rigid elephant trunk is located at the both sides of submersed nozzle respectively.
8. crystallizer protecting residue adding set according to claim 1 and 2, it is characterised in that：In entering for covering slag feed bin
The filter screen that can stop that large particle crystal device covering slag enters covering slag feed bin is provided with material mouth.
9. crystallizer protecting residue adding set according to claim 1 and 2, it is characterised in that：Tubular blowing chamber is circle
Tubular blowing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457241.3A CN105057615B (en) | 2015-07-30 | 2015-07-30 | Crystallizer mold flux adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457241.3A CN105057615B (en) | 2015-07-30 | 2015-07-30 | Crystallizer mold flux adding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057615A CN105057615A (en) | 2015-11-18 |
| CN105057615B true CN105057615B (en) | 2017-04-12 |
Family
ID=54487248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457241.3A Active CN105057615B (en) | 2015-07-30 | 2015-07-30 | Crystallizer mold flux adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057615B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332618A (en) * | 2018-11-28 | 2019-02-15 | 张家港宏昌钢板有限公司 | Continuous small-billet casting covering slag slag adding machine and its continuous cast method |
| CN114147193A (en) * | 2021-11-04 | 2022-03-08 | 盐城市联鑫钢铁有限公司 | Device and method for uniformly adding casting powder into continuous casting crystallizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473521A1 (en) * | 1990-08-27 | 1992-03-04 | Sollac | Method and device for feeding a powder or granular material into a continuous casting mold |
| CN2882848Y (en) * | 2005-10-21 | 2007-03-28 | 朱萃汉 | Automatic protective slag feeder for conticast crystallizer |
| CN201455218U (en) * | 2009-04-29 | 2010-05-12 | 宝山钢铁股份有限公司 | Slag powder distribution device for automatic slag charging device of continuous casting machine |
| CN102883837A (en) * | 2010-05-20 | 2013-01-16 | 新日铁住金株式会社 | Flux loading device, continuous casting device, flux loading method, and continuous casting method |
| CN204817962U (en) * | 2015-07-30 | 2015-12-02 | 江苏永钢集团有限公司 | Crystallizer covering slag adds device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1116426B (en) * | 1977-04-18 | 1986-02-10 | Centro Speriment Metallurg | SYSTEM FOR THE ADDITION OF POWDERS IN THE LINGOTTEERA FOR CONTINUOUS CASTING |
-
2015
- 2015-07-30 CN CN201510457241.3A patent/CN105057615B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0473521A1 (en) * | 1990-08-27 | 1992-03-04 | Sollac | Method and device for feeding a powder or granular material into a continuous casting mold |
| CN2882848Y (en) * | 2005-10-21 | 2007-03-28 | 朱萃汉 | Automatic protective slag feeder for conticast crystallizer |
| CN201455218U (en) * | 2009-04-29 | 2010-05-12 | 宝山钢铁股份有限公司 | Slag powder distribution device for automatic slag charging device of continuous casting machine |
| CN102883837A (en) * | 2010-05-20 | 2013-01-16 | 新日铁住金株式会社 | Flux loading device, continuous casting device, flux loading method, and continuous casting method |
| CN204817962U (en) * | 2015-07-30 | 2015-12-02 | 江苏永钢集团有限公司 | Crystallizer covering slag adds device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105057615A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105057615B (en) | Crystallizer mold flux adding device | |
| CN209303667U (en) | A kind of intelligence aluminium ingot tinuous production | |
| CN201324828Y (en) | Stream inoculation device for vibratory feeding | |
| CN206445188U (en) | A kind of adjustable stream inoculation device | |
| JP6436422B2 (en) | Feed flow conditioner for particulate feed materials | |
| EP2261383A1 (en) | Method, installation and machine to process ladle slag | |
| CN204817962U (en) | Crystallizer covering slag adds device | |
| CN102898220B (en) | Plate type water cooling device applicable to particle fertilizer | |
| CN210820144U (en) | Pouring device for refractory material product | |
| CN204052823U (en) | A kind of electric furnace taps a blast furnace automatic stream inoculation device | |
| CN103350211B (en) | Full-automatic die casting production line for granulated die casting part with corners after die casting | |
| CN206083789U (en) | Automatic device of adding of billet casting covering slag | |
| CN102211377A (en) | Injection molding machine | |
| CN109487020B (en) | INBA blast furnace water slag treatment device and slag flushing method | |
| US11518681B2 (en) | System and method for granulating and molding silicon liquid | |
| CN103418487B (en) | A kind of separation of coarse slime machine | |
| KR20140042181A (en) | Furnace for melting aluminum puck by precipitation | |
| CN202913014U (en) | RH vacuum charging device | |
| KR101049645B1 (en) | A combustion chamber of spray cooled type | |
| CN204799436U (en) | Primary mineral desliming device | |
| CN208666068U (en) | A kind of fiberglass sand inclusion is effective to add sand hopper | |
| CN209162156U (en) | A kind of adjustable automatic feeding system of speed | |
| CN207789321U (en) | A kind of cable trough production line | |
| CN103464703A (en) | Casting powder automatic feeding device of continuous casting machine | |
| CN210254207U (en) | Intelligent integral ladle pouring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |