CN114307730B - Slag-hanging-resistant coating for ladle lining and production equipment thereof - Google Patents
Slag-hanging-resistant coating for ladle lining and production equipment thereof Download PDFInfo
- Publication number
- CN114307730B CN114307730B CN202111531042.4A CN202111531042A CN114307730B CN 114307730 B CN114307730 B CN 114307730B CN 202111531042 A CN202111531042 A CN 202111531042A CN 114307730 B CN114307730 B CN 114307730B
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- Prior art keywords
- rod
- fixedly connected
- shell
- rotating rod
- block
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 title claims description 18
- 238000000576 coating method Methods 0.000 title claims description 18
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 14
- 239000002893 slag Substances 0.000 description 11
- 239000000395 magnesium oxide Substances 0.000 description 8
- 239000010450 olivine Substances 0.000 description 6
- 229910052609 olivine Inorganic materials 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a production device of slag-sticking resistant paint for ladle lining, which comprises: the shell comprises a shell body and a shell door, wherein a mounting plate is fixedly arranged on the shell body, a first rotating rod and a second rotating rod are rotatably arranged on the mounting plate, the first rotating rod and the second rotating rod are matched for use, the first rotating rod is connected with a transmission rod through a telescopic block, and a supporting block for mounting the transmission rod is arranged on the shell body; the rotary shaft is fixedly connected with a first gear, the transmission rod is fixedly provided with a second gear, and the rotary shaft is fixedly connected with a plurality of fixing blocks. According to the invention, the raw materials adhered on the inner wall of the shell are scraped, so that a worker does not need to open the shell door to manually scrape the raw materials off, the operation is simpler and more convenient, the time consumed for cleaning is shorter, and the workload of the worker is greatly reduced.
Description
Technical Field
The invention relates to the technical field of production equipment, in particular to slag-hanging-resistant paint for ladle lining and production equipment thereof.
Background
According to the working environment of the ladle, the requirements of the refractory materials used by the ladle are high compressive strength, good slag resistance (acid slag resistance and alkaline slag resistance), good thermal shock resistance, good spalling resistance and compact structure, and in the application of ladle lining treatment technology, the ladle lining is usually coated with slag hanging resistant paint.
In the production process of the anti-slag coating, various raw materials are added into a production device to be stirred and mixed, but after the raw materials are stirred and mixed by the currently used device, some raw materials are adhered to the inner wall of the device, are difficult to separate from the inner wall of the device, are required to be scraped manually by a worker, are complex to operate, are inconvenient to operate, and increase the workload of the worker.
Disclosure of Invention
The invention aims to solve the defects in the prior art that after the raw materials are stirred and mixed by the currently used device, some raw materials are adhered to the inner wall of the device, are difficult to separate from the inner wall of the device, and are required to be scraped manually by a worker, so that the operation is complicated, the operation is inconvenient, the workload of the worker is increased, and the slag-hanging-resistant coating for ladle lining and production equipment thereof are provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
An anti-slag coating for ladle lining, the anti-slag coating for ladle lining comprising:
50-60% of olivine, 6-10% of water reducer and 0.5-1.5% of explosion-proof fiber, wherein the olivine comprises the components with percentage content of magnesium oxide more than 43% and silicon oxide less than 44%, and the grain size of the olivine is 1-4mm;
30% -35% of sintered magnesia, wherein the components and percentage content of the sintered magnesia are that the silicon oxide content is more than 95%, and the grain size of the sintered magnesia is 0.5-1.5mm;
1% -2% of silicon dioxide micro powder, wherein the silicon dioxide micro powder comprises the components and the percentage content of silicon oxide is more than 88%, and the particle size of the silicon dioxide micro powder is less than 8.6um;
6% -8% of a binding agent, wherein 0.7% -1.2% of phosphate is adopted as the binding agent.
A production facility of slag-sticking resistant coating for ladle lining, the production facility of slag-sticking resistant coating for ladle lining comprising:
The shell comprises a shell body and a shell door, wherein a mounting plate is fixedly arranged on the shell body, a first rotating rod and a second rotating rod are rotatably arranged on the mounting plate, the first rotating rod and the second rotating rod are matched for use, the first rotating rod is connected with a transmission rod through a telescopic block, and a supporting block for mounting the transmission rod is arranged on the shell body;
The stirring device comprises a rotating shaft, a driving rod, a plurality of fixed blocks, a stirring rod and a stirring rod, wherein the rotating shaft is fixedly connected with a first gear, the driving rod is fixedly provided with a second gear, the rotating shaft is fixedly connected with the plurality of fixed blocks, and each fixed block is connected with the stirring rod through a spring;
The support plate is rotatably provided with a fixed sleeve, two symmetrically arranged sliding rods are arranged on the fixed sleeve in a sliding manner, and each sliding rod is fixedly connected with an arc plate;
The device comprises a shell, a moving mechanism, a collecting roller and a collecting roller, wherein the moving mechanism comprises a mounting block arranged in the shell, a scraping blade is fixedly connected to the mounting block, the cross section of the scraping blade is arranged to be circular, a pull rope is fixedly connected to the mounting block, and the collecting roller is arranged on the fixing sleeve and used for winding the pull rope.
Preferably, the first rotating rod is fixedly connected with a first pulley, the second rotating rod is fixedly connected with a second pulley, and the first pulley is connected with the second pulley through a transmission belt.
Preferably, a plurality of clamping blocks are arranged on the second rotating rod in a surrounding mode, and clamping grooves used for connecting the clamping blocks are formed in each arc-shaped plate.
Preferably, the fixed sleeve is fixedly connected with two symmetrically arranged fixed plates, each sliding rod is connected with the corresponding fixed plate through a threaded rod, and each threaded rod is connected with a rotating sleeve in a threaded manner.
Preferably, a circular plate for preventing the pull rope from being separated is fixedly arranged at one end of the collecting roller, and a plurality of grooves for connecting the pull rope are formed in the collecting roller.
Preferably, each stirring rod is fixedly connected with a limiting block on one side, and a limiting groove for the limiting block to slide left and right is formed in the inner wall of one side of the fixed block.
Preferably, the casing is fixedly provided with a feeding pipe and a discharging pipe, and the feeding pipe and the discharging pipe are respectively provided with a clamping cover for limiting raw materials to enter and exit.
Preferably, a fixing groove is formed in one end, far away from the first rotating rod, of the telescopic block, and one end of the transmission rod is clamped with the fixing groove.
Compared with the prior art, the invention has the beneficial effects that:
1. The collecting roller fixedly connected to the fixing sleeve rotates, so that a pull rope wound on the collecting roller moves, an installation block fixedly connected to the other end of the pull rope vertically moves downwards in the shell, a scraping blade fixedly connected to the installation block moves close to the inner wall of the shell in the vertical downwards moving process of the installation block, raw materials adhered to the inner wall of the shell can be scraped, a worker is not required to open a shell door to manually scrape the raw materials off, the operation is simpler and more convenient, the time consumed for cleaning is shorter, and the workload of the worker is greatly reduced;
2. make the axis of rotation take place to rotate, each fixed block of fixed connection will rotate together in the axis of rotation, under the effect of centrifugal force, the puddler will take place the relative slip with the fixed block, because fixedly connected with stopper on the puddler, the one end and the spacing groove sliding connection of puddler are kept away from to the stopper, the stopper can make the removal of puddler more stable, and prevent that the puddler from breaking away from with the inner wall of fixed block, the puddler can enlarge the stirring area to the raw materials, in the rotation in-process of puddler and fixed block, can stir the raw materials of casing inside evenly, be favorable to the production manufacturing of coating.
Drawings
FIG. 1 is a schematic diagram showing the front structure of a production apparatus of slag-sticking resistant coating for ladle lining according to the present invention;
FIG. 2 is a schematic top view of a production facility of slag-sticking resistant coating for ladle lining according to the present invention;
FIG. 3 is a schematic cross-sectional view of a ladle lining slag-sticking resistant coating production device according to the present invention;
FIG. 4 is a partial perspective view of the retaining sleeve;
FIG. 5 is a schematic cross-sectional perspective view of a fixed block;
Fig. 6 is a schematic view of a partial enlarged structure of fig. 2 a.
In the figure: 1a shell, 2a feeding pipe, 3 a fixed sleeve, 4a pull rope, 5a driving belt, 6a mounting plate, 7 a second gear, 8a rotating shaft, 9 a first gear, 10 a supporting plate, 11 a scraping blade, 12 a stirring rod, 13 a fixed block, 14a mounting block, 15 a rotating sleeve, 16a fixed plate, 17 a sliding rod, 18a threaded rod, 19 an arc-shaped plate, 20a second rotating rod, 21 a driving rod, 22 a telescopic block, 23 a first pulley, 24 a limiting block, 25 a spring and 26 a first rotating rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
An anti-slag coating for ladle lining, the anti-slag coating for ladle lining comprising: 50-60% of olivine, 6-10% of water reducer and 0.5-1.5% of explosion-proof fiber, wherein the content of magnesium oxide and the percentage content of the olivine are respectively more than 43%, the content of silicon oxide is less than 44%, and the particle size of the olivine is 1-4mm; 30% -35% of sintered magnesia, wherein the components and percentage content of the sintered magnesia are that the silicon oxide content is more than 95%, and the grain size of the sintered magnesia is 0.5-1.5mm; 1-2% of silicon dioxide micro powder, wherein the silicon dioxide micro powder comprises the components with the percentage content of silicon oxide being more than 88%, and the grain diameter of the silicon dioxide micro powder is less than 8.6um; 6 to 8 percent of bonding agent, and 0.7 to 1.2 percent of phosphate is adopted as the bonding agent.
Referring to fig. 1 to 6, an apparatus for producing an anti-slag coating material for ladle lining, the apparatus for producing an anti-slag coating material for ladle lining comprising: casing 1 and shell door, fixed mounting has inlet pipe 2 and discharging pipe on the casing 1, all be provided with the clamping lid that is used for restricting the raw materials business turn over on inlet pipe 2 and the discharging pipe, through opening the clamping lid on the inlet pipe 2, can throw into inside casing 1 with the raw materials through inlet pipe 2, open the clamping lid on the discharging pipe, can discharge the inside raw materials of casing 1 through the discharging pipe, the fixed mounting panel 6 that is provided with on casing 1, rotate on the mounting panel 6 and install first dwang 26 and second dwang 20, first dwang 26 and second dwang 20 cooperation use, first dwang 26 is connected with transfer line 21 through telescopic link 22, telescopic link 22 is kept away from the one end of first dwang 26 and is provided with the fixed slot, transfer line 21 one end and fixed slot joint, through making telescopic link 22 take place the deformation for the fixed slot and the transfer line 21 joint that telescopic link 22 one end set up, when telescopic link 22 takes place the rotation together with first dwang 26, transfer link 21 also can rotate together, be provided with the supporting shoe that is used for installing transfer link 21 on the casing 1, first dwang 26 is connected with first pulley 23 through first pulley 23, first pulley 23 is connected with first pulley 23.
After the first rotating rod 26 rotates, the first rotating rod 26 is fixedly connected with the first pulley 23, the first pulley 23 also rotates, the second pulley is fixedly connected with the second rotating rod 20, the first pulley 23 is connected with the second pulley through the driving belt 5, the second rotating rod 20 also rotates together under the driving action of the driving belt 5, the rotating shaft 8 is fixedly connected with the first gear 9, the driving rod 21 is fixedly provided with the second gear 7, the rotating shaft 8 is fixedly connected with a plurality of fixed blocks 13, each fixed block 13 is connected with a stirring rod 12 through a spring 25, one side of each stirring rod 12 is fixedly connected with a limiting block 24, a limiting groove for the left and right sliding of the limiting block 24 is formed in the inner wall of one side of each fixed block 13, one end, far away from the stirring rod 12, of the limiting block 24 is in sliding connection with the limiting groove, and the limiting block 24 can enable the movement of the stirring rod 12 to be more stable, and the stirring rod 12 is prevented from being separated from the inner wall of the fixed block 13; the fixed sleeve 3 is rotatably installed on the supporting plate 10, two symmetrically arranged sliding rods 17 are slidably arranged on the fixed sleeve 3, each sliding rod 17 is fixedly connected with an arc-shaped plate 19, and a plurality of clamping blocks are circumferentially arranged on the second rotating rod 20.
Each arc plate 19 is provided with a clamping groove for connecting a clamping block, after the arc plates 19 move, the clamping grooves on the arc plates 19 are clamped with the clamping blocks on the second rotating rod 20, when the second rotating rod 20 rotates, the arc plates 19 rotate together, two symmetrically arranged fixing plates 16 are fixedly connected to the fixing sleeve 3, each sliding rod 17 is connected with the corresponding fixing plate 16 through a threaded rod 18, each threaded rod 18 is in threaded connection with a rotating sleeve 15, one end of each threaded rod 18 penetrates through the sliding rod 17 and the corresponding fixing plate 16, and then the rotating sleeve 15 rotates to enable the rotating sleeve 15 to be in threaded connection with the threaded rod 18, so that the sliding rod 17 and the fixing sleeve 3 can be prevented from sliding relatively; the moving mechanism comprises a mounting block 14 arranged in the shell 1, the mounting block 14 is fixedly connected with a scraping blade 11, the cross section of the scraping blade 11 is set to be circular, the mounting block 14 is fixedly connected with a pull rope 4, a collecting roller used for winding the pull rope 4 is arranged on the fixing sleeve 3, one end of the collecting roller is fixedly provided with a circular plate used for preventing the pull rope 4 from separating, a plurality of grooves used for connecting the pull rope 4 are formed in the collecting roller, the circular plate on the collecting roller can prevent the pull rope 4 from separating from the collecting roller, and the grooves on the collecting roller can enable connection between the pull rope 4 and the collecting roller to be tighter.
In the invention, by opening the clamping cover on the feeding pipe 2, raw materials can be put into the shell 1 through the feeding pipe 2, then the clamping cover is closed, then the telescopic block 22 is deformed, a fixed groove arranged at one end of the telescopic block 22 is clamped with the transmission rod 21, the second rotating rod 20 is not contacted with the arc-shaped plate 19 at the moment, then a switch of a servo motor is opened, the telescopic block 22 is fixedly connected with the first rotating rod 26 due to the fixed connection of the driving end of the servo motor and the first rotating rod 26, the second gear 7 fixedly connected on the transmission rod 21 rotates under the transmission action of the transmission rod 21, the rotating shaft 8 fixedly connected on the first gear 9 rotates under the transmission action of the first gear 9, a locking piece for preventing the vertical movement and the horizontal movement of the rotating shaft 8 is arranged on the shell 1, in the process of rotating the rotating shaft 8, each fixed block 13 fixedly connected on the rotating shaft 8 rotates together, the stirring rod 12 and the fixed block 13 slide relatively under the action of centrifugal force, one end of the spring 25 is fixedly connected with the inner wall of the fixed block 13, the other end of the spring 25 is fixedly connected with the stirring rod 12, the spring 25 deforms along with the movement of the stirring rod 12, the limiting block 24 is fixedly connected with the stirring rod 12, one end of the limiting block 24 far away from the stirring rod 12 is slidably connected with the limiting groove, the limiting block 24 can enable the movement of the stirring rod 12 to be more stable, the stirring rod 12 is prevented from being separated from the inner wall of the fixed block 13, raw materials in the shell 1 can be uniformly stirred in the rotating process of the stirring rod 12 and the fixed block 13, after the raw materials are uniformly stirred, the servo motor is closed, the clamping cover on the discharging pipe is opened, the raw materials in the shell 1 can be discharged through the discharging pipe;
Through removing a slide bar 17, the arc 19 of fixed connection on the slide bar 17 will move along with the same, make the arc 19 remove the back, clamping groove and the fixture block joint on the second dwang 20 on the arc 19, afterwards pass slide bar 17 and fixed plate 16 with threaded rod 18 one end, afterwards through making the rotation of cover 15 take place, make the cover 15 carry out threaded connection with threaded rod 18, thereby can prevent slide bar 17 and fixed cover 3 take place the relative slip, afterwards another slide bar 17 of the same operation, and make the fixed slot on telescopic block 22 break away from with transfer line 21, afterwards open servo motor switch again, under servo motor's driving action, first dwang 26 and first pulley 23 fixed connection, second pulley 23 also can take place rotation with second dwang 20 fixed connection, and first pulley 23 passes through drive belt 5 and second pulley connection, under the transmission effect of drive belt 5, second dwang 20 will take place the rotation, and fixed cover 3 also can take place along with second dwang 20 and rotate together, then the fixed slot on the fixed block 22 breaks away from with the transfer line 21, thereby the inside of the fixed connection shell body of roller 1 is installed down, the inside diameter of the shell is reduced, the inside diameter of the shell is increased, the operator is increased, the inside diameter of the shell is increased, the equipment is removed, the personnel is removed, and is removed down, and is convenient and is moved down, the equipment is convenient, and is moved, and is convenient and has been moved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. A production facility of slag-sticking resistant coating for ladle lining, characterized in that the production facility of slag-sticking resistant coating for ladle lining comprises:
The novel door comprises a shell (1) and a shell door, wherein a mounting plate (6) is fixedly arranged on the shell (1), a first rotating rod (26) and a second rotating rod (20) are rotatably arranged on the mounting plate (6), the first rotating rod (26) and the second rotating rod (20) are matched for use, the first rotating rod (26) is connected with a transmission rod (21) through a telescopic block (22), and a supporting block for mounting the transmission rod (21) is arranged on the shell (1);
The stirring device comprises a rotating shaft (8), wherein a first gear (9) is fixedly connected to the rotating shaft (8), a second gear (7) is fixedly installed on a transmission rod (21), a plurality of fixed blocks (13) are fixedly connected to the rotating shaft (8), and each fixed block (13) is connected with a stirring rod (12) through a spring (25);
The support plate (10), the fixed sleeve (3) is rotatably arranged on the support plate (10), two symmetrically arranged sliding rods (17) are slidably arranged on the fixed sleeve (3), and each sliding rod (17) is fixedly connected with an arc-shaped plate (19);
The device comprises a shell (1) and a moving mechanism, wherein the moving mechanism comprises a mounting block (14) arranged in the shell (1), a scraping blade (11) is fixedly connected to the mounting block (14), the cross section of the scraping blade (11) is in a circular shape, a pull rope (4) is fixedly connected to the mounting block (14), and a collecting roller for winding the pull rope (4) is arranged on a fixing sleeve (3);
a first pulley (23) is fixedly connected to the first rotating rod (26), a second pulley is fixedly connected to the second rotating rod (20), and the first pulley (23) is connected with the second pulley through a transmission belt (5);
a plurality of clamping blocks are arranged on the second rotating rod (20) in a surrounding mode, and clamping grooves for connecting the clamping blocks are formed in each arc-shaped plate (19);
Two symmetrically arranged fixing plates (16) are fixedly connected to the fixing sleeve (3), each sliding rod (17) is connected with the corresponding fixing plate (16) through a threaded rod (18), and each threaded rod (18) is connected with a rotating sleeve (15) in a threaded manner;
A circular plate for preventing the pull rope (4) from being separated is fixedly arranged at one end of the collecting roller, and a plurality of grooves for connecting the pull rope (4) are formed in the collecting roller;
A limiting block (24) is fixedly connected to one side of each stirring rod (12), and a limiting groove for the limiting block (24) to slide left and right is formed in the inner wall of one side of each fixed block (13);
a feeding pipe (2) and a discharging pipe are fixedly arranged on the shell (1), and clamping covers for limiting raw materials to enter and exit are arranged on the feeding pipe (2) and the discharging pipe;
One end of the telescopic block (22) which is far away from the first rotating rod (26) is provided with a fixing groove, and one end of the transmission rod (21) is clamped with the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531042.4A CN114307730B (en) | 2021-12-15 | 2021-12-15 | Slag-hanging-resistant coating for ladle lining and production equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531042.4A CN114307730B (en) | 2021-12-15 | 2021-12-15 | Slag-hanging-resistant coating for ladle lining and production equipment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114307730A CN114307730A (en) | 2022-04-12 |
| CN114307730B true CN114307730B (en) | 2024-05-03 |
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ID=81050595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111531042.4A Active CN114307730B (en) | 2021-12-15 | 2021-12-15 | Slag-hanging-resistant coating for ladle lining and production equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114307730B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841526A (en) * | 2019-12-06 | 2020-02-28 | 孙璟慧 | Waterproof and fireproof paint coating preparation device |
| CN111004025A (en) * | 2019-12-14 | 2020-04-14 | 青岛尊龙耐火材料有限公司 | Component of slag adhering resisting coating for ladle lining and preparation method thereof |
| CN111744387A (en) * | 2020-08-11 | 2020-10-09 | 南雄科大科技有限公司 | Be used for high-efficient agitating unit of photocuring resin coating |
| CN112495241A (en) * | 2021-02-08 | 2021-03-16 | 东营浩辰石油技术开发有限公司 | Be applied to viscosity reducer filling device of viscous crude well |
| CN112871035A (en) * | 2021-01-13 | 2021-06-01 | 陶全国 | Chili bean mixing device with compact structure and particle breaking prevention function |
| NL2024287B1 (en) * | 2019-11-22 | 2021-08-23 | Iv Consult B V | A method of operating a crystallizing vessel assembly, as well as a crystallizing vessel assembly |
-
2021
- 2021-12-15 CN CN202111531042.4A patent/CN114307730B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2024287B1 (en) * | 2019-11-22 | 2021-08-23 | Iv Consult B V | A method of operating a crystallizing vessel assembly, as well as a crystallizing vessel assembly |
| CN110841526A (en) * | 2019-12-06 | 2020-02-28 | 孙璟慧 | Waterproof and fireproof paint coating preparation device |
| CN111004025A (en) * | 2019-12-14 | 2020-04-14 | 青岛尊龙耐火材料有限公司 | Component of slag adhering resisting coating for ladle lining and preparation method thereof |
| CN111744387A (en) * | 2020-08-11 | 2020-10-09 | 南雄科大科技有限公司 | Be used for high-efficient agitating unit of photocuring resin coating |
| CN112871035A (en) * | 2021-01-13 | 2021-06-01 | 陶全国 | Chili bean mixing device with compact structure and particle breaking prevention function |
| CN112495241A (en) * | 2021-02-08 | 2021-03-16 | 东营浩辰石油技术开发有限公司 | Be applied to viscosity reducer filling device of viscous crude well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114307730A (en) | 2022-04-12 |
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