CN116904792A - Production process of microalloying refining synthetic slag - Google Patents
Production process of microalloying refining synthetic slag Download PDFInfo
- Publication number
- CN116904792A CN116904792A CN202310879525.6A CN202310879525A CN116904792A CN 116904792 A CN116904792 A CN 116904792A CN 202310879525 A CN202310879525 A CN 202310879525A CN 116904792 A CN116904792 A CN 116904792A
- Authority
- CN
- China
- Prior art keywords
- microalloying
- box
- synthetic slag
- fixedly installed
- disc
- 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.)
- Pending
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- 239000002893 slag Substances 0.000 title claims abstract description 33
- 238000007670 refining Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 42
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000003723 Smelting Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 9
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 239000010436 fluorite Substances 0.000 claims abstract description 9
- 239000004571 lime Substances 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 23
- 239000000956 alloy Substances 0.000 abstract description 7
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a production process of microalloying refining synthetic slag, which relates to the technical field of metallurgical processing and specifically comprises the following steps: firstly, preparing lime, copper-containing waste, fluorite, silicon carbide and a nitrogen increasing agent in parts by weight; secondly, delivering the copper-containing waste, lime, fluorite and silicon carbide into a crushing box for mixing and crushing into powder; thirdly, putting the powder into a high-temperature furnace for smelting reaction, putting a nitrogen increasing agent in the smelting reaction process, and cooling slag to normal temperature to obtain microalloying refining synthetic slag; and fourthly, removing impurities of the microalloying refining synthetic slag by adopting centrifugal separation, adding a binder, forming spherical synthetic slag, and drying at a low temperature. The production process can realize the full grinding and mixing of the raw materials in a short time, thereby improving the smelting efficiency, and the whole process has good micro-alloy effect and low manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of metallurgical processing, in particular to a production process of microalloying refining synthetic slag.
Background
In the traditional production process, synthetic slag is solid waste generated in metallurgical, chemical and other industrial processes, and usually contains a large amount of impurities and components which are unfavorable for reuse, and meanwhile, in order to avoid wasting useful materials, on the one hand, and in order to avoid polluting the environment by harmful substances, a certain process is needed to convert the synthetic slag into microalloying refining synthetic slag;
the utility model with publication number of CN212885038U discloses an alloy powder mixing and grinding device, which can achieve excellent grinding effect through multistage grinding, and realize grinding before and after mixing, so that mixing and grinding are parallel, and the production efficiency is improved;
the comparison document has a certain defect in the actual use process, although the multistage mixing equipment is adopted, the alloy powder can be ground and mixed for a plurality of times, on one hand, the situation that the alloy material is not ground and crushed in place still possibly occurs, so that the alloy powder can only be accumulated in a box body and the like for manual cleaning and then put in, and on the other hand, the situation that the alloy powder flies to dead corners is likely to occur, so that the alloy powder cannot be subjected to the subsequent grinding and feeding process.
Disclosure of Invention
The utility model aims to provide a production process of microalloying refining synthetic slag, which solves the technical problems.
The aim of the utility model can be achieved by the following technical scheme:
the production process of the microalloying refining synthetic slag specifically comprises the following steps:
firstly, preparing lime, copper-containing waste, fluorite, silicon carbide and a nitrogen increasing agent in parts by weight;
secondly, delivering the copper-containing waste, lime, fluorite and silicon carbide into a crushing box for mixing and crushing into powder;
thirdly, putting the powder into a high-temperature furnace for smelting reaction, putting a nitrogen increasing agent in the smelting reaction process, and cooling slag to normal temperature to obtain microalloying refining synthetic slag;
and fourthly, removing impurities of the microalloying refining synthetic slag by adopting centrifugal separation, adding a binder, forming spherical synthetic slag, and drying at a low temperature.
As a further scheme of the utility model: in the first step, the bottom surface fixed mounting of smashing the case has the box, the inside of box is close to top department fixed mounting has the supporting seat, a side of box is provided with the lifting pay-off frame.
As a further scheme of the utility model: the surface of the top end of the crushing box is fixedly connected with a feeding hopper, the position, close to one long side edge, of the inside of the crushing box is rotationally connected with a linkage roller, the surface of a shaft body of the linkage roller is fixedly provided with a linkage gear, the position, close to the other long side edge, of the inside of the crushing box is rotationally connected with a driving roller, the grinding device is characterized in that a transmission gear is fixedly arranged on the surface of the shaft body of the transmission roller, a pad frame is fixedly welded at the position, close to a short side edge, of the bottom end surface of the grinding box, a speed reducing motor is fixedly arranged on the surface of the top end of the pad frame, and the output end of the speed reducing motor is fixedly connected with the transmission roller.
As a further scheme of the utility model: a first protection box is fixedly arranged on one short side surface of the box body close to the top end, a second protection box is fixedly arranged at the lower end of the first protection box on one short side surface of the box body, limit frames are symmetrically and fixedly connected on two short side surfaces inside the box body, the surface joint of spacing has the screen cloth, the other end surface welded fastening of box has the feed back bucket, a long side surface joint of box has the baffle, the inside of box is located bottom department and is provided with the accommodating box.
As a further scheme of the utility model: the inside fixed mounting of first protection box has driving motor, driving motor's output fixed mounting has the connection pad, the surface of connection pad is close to edge rotation and is connected with the connecting plate, the bottom surface fixedly connected with arc fluted disc of connecting plate, a short side surface welded fastening of screen cloth has the rack bar, the inside fixed mounting of second protection box has vibrating motor.
As a further scheme of the utility model: the top surface of the supporting seat is fixedly provided with a connecting seat, a control motor is embedded and arranged in the connecting seat, the output end of the control motor is fixedly connected with a transmission disc, the top surface of the supporting seat is symmetrically and fixedly provided with limiting joints close to the edge, the surface of each limiting joint is fixedly provided with a pad disc, the surface rotation of the saucer is connected with the grinding disc, a stand is fixedly arranged on the top end surface of the supporting seat close to a short side edge, a grinding roller is rotatably connected on the top end position of the stand, a guide frame is fixedly arranged on the top end surface of the supporting seat, and a belt is wound on the surfaces of the transmission disc and the grinding disc.
As a further scheme of the utility model: one side surface fixed mounting of lifting pay-off frame has vector motor, vector motor's output fixed mounting has the connecting axle, the surface cover of connecting axle is established and is connected with the conveyer belt, the bottom surface welding fixed mounting of lifting pay-off frame has the support, the other side surface welding of lifting pay-off frame is fixed with the feed back frame.
The utility model has the beneficial effects that:
the production process can realize full grinding and mixing of raw materials in a short time, and can automatically introduce partial materials which are not ground in place into conveying equipment to perform grinding and sieving operation again so as to ensure that the raw materials are mixed together in small particles, thereby improving smelting efficiency, and meanwhile, the whole process has good microalloy effect and low manufacturing cost.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a pulverizing, grinding and screening apparatus of the present utility model;
FIG. 2 is a schematic view of the shredder basket assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the box assembly of the present utility model;
FIG. 4 is a schematic view showing the disassembly of the box assembly structure of the present utility model;
FIG. 5 is a schematic view of a support base assembly according to the present utility model;
FIG. 6 is a schematic view of the structure of the lifting carriage assembly of the present utility model.
In the figure: 1. a crushing box; 2. a hopper; 3. a linkage gear; 4. a linkage roller; 5. a transmission gear; 6. a driving roller; 7. a pad frame; 8. a speed reducing motor; 9. a case; 10. a first protective case; 11. a second protective case; 12. a limiting frame; 13. a driving motor; 14. a connecting disc; 15. a connecting plate; 16. arc fluted disc; 17. a rack bar; 18. a screen; 19. returning to a hopper; 20. a partition plate; 21. a storage box; 22. a support base; 23. a connecting seat; 24. a drive plate; 25. a limit joint; 26. a saucer; 27. a grinding disc; 28. a vertical frame; 29. a grinding roller; 30. a material guiding frame; 31. lifting the feeding frame; 32. a conveyor belt; 33. a bracket; 34. and (5) a feed back frame.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model relates to a process for producing microalloying refining synthetic slag, which specifically comprises the following steps:
firstly, preparing lime, copper-containing waste, fluorite, silicon carbide and a nitrogen increasing agent in parts by weight, wherein the lime is 55 parts, the copper-containing waste is 18 parts, the fluorite is 3 parts, the silicon carbide is 10 parts, and the nitrogen increasing agent is silicon nitride and the silicon nitride is 8 parts;
secondly, delivering copper-containing waste, lime, fluorite and silicon carbide into a crushing box 1 for mixing and crushing into powder;
thirdly, putting the powder into a high-temperature furnace for smelting reaction, putting a nitrogen adding agent in the smelting reaction process, and cooling slag to normal temperature to obtain microalloying refining synthetic slag, wherein the smelting temperature is 1000-1500 ℃;
fourthly, removing impurities of the microalloying refining synthetic slag by adopting centrifugal separation, adding a binder, forming spherical synthetic slag, and drying at a low temperature, wherein the binder can be sodium silicate, asphalt or phosphate;
in the first step, a box body 9 is fixedly arranged on the bottom end surface of the crushing box 1, a supporting seat 22 is fixedly arranged in the box body 9 near the top end, and a lifting feeding frame 31 is arranged on one side edge of the box body 9;
the grinding machine comprises a grinding box 1, a feeding hopper 2, a linkage roller 4, a linkage gear 3, a driving roller 6, a driving gear 5, a backing frame 7, a speed reducing motor 8, a driving roller 6 and a grinding motor 8, wherein the feeding hopper 2 is fixedly connected to the top surface of the grinding box 1, the linkage roller 4 is rotatably connected to the position, close to one long side, of the inside of the grinding box 1, the linkage gear 3 is fixedly arranged on the surface of the shaft body of the linkage roller 4, the driving roller 5 is rotatably connected to the position, close to the other long side, of the inside of the grinding box 1, the driving gear 5 is fixedly arranged on the surface of the shaft body of the driving roller 6, the backing frame 7 is fixedly arranged on the bottom surface, close to one short side, the speed reducing motor 8 is fixedly connected to the driving roller 6, and only the speed reducing motor 8 is required to be started to rotate according to a set speed in the grinding process, and under the cooperation of the linkage gear 3 and the driving gear 5, the input raw materials are reversely rotated towards the position, and are thrown into the gap, so that the raw materials are crushed into small particles;
a first protection box 10 is fixedly arranged on one short side surface of the box body 9 near the top end, a second protection box 11 is fixedly arranged at the lower end of the first protection box 10 on one short side surface of the box body 9, limiting frames 12 are symmetrically and fixedly connected to two short side surfaces inside the box body 9, a screen 18 is clamped on the surface of each limiting frame 12, a return hopper 19 is fixedly welded on the other end surface of the box body 9, a partition plate 20 is clamped on one long side surface of the box body 9, and a containing box 21 is arranged at the bottom end inside the box body 9;
the inside of the first protection box 10 is fixedly provided with a driving motor 13, the output end of the driving motor 13 is fixedly provided with a connecting disc 14, the surface of the connecting disc 14 is close to the edge and is rotationally connected with a connecting plate 15, the bottom end surface of the connecting plate 15 is fixedly connected with an arc fluted disc 16, one short side surface of a screen 18 is fixedly welded with a rack bar 17, the inside of the second protection box 11 is fixedly provided with a vibrating motor, raw materials after the crushing and grinding process fall onto the surface of the screen 18 and roll downwards along the screen 18 under the action of the vibrating motor, raw materials with proper size directly fall down, raw materials with improper size roll into a feed back hopper 19 and are prepared for grinding and crushing, after finishing later operation, a user can start the driving motor 13 to control the rotation of the connecting disc 14, the arc fluted disc 16 is caused to shake left and right due to the eccentric position of the connection of the connecting plate 15 on the surface, and the rack bar 17 is matched in the process of shaking left, so that the screen 18 is pushed out of the box 9;
the surface of the top end of the supporting seat 22 is fixedly provided with a connecting seat 23, a control motor is embedded in the connecting seat 23, the output end of the control motor is fixedly connected with a transmission disc 24, the top end surface of the supporting seat 22 is symmetrically and fixedly provided with a limiting joint 25 near the edge, the surface of the limiting joint 25 is fixedly provided with a cushion disc 26, the surface of the cushion disc 26 is rotationally connected with a grinding disc 27, the top end surface of the supporting seat 22 is fixedly provided with a stand 28 near a short side edge, the surface of the stand 28 is rotationally connected with a grinding roller 29 near the top end, the top end surface of the supporting seat 22 is fixedly provided with a guide frame 30, the surfaces of the transmission disc 24 and the grinding disc 27 are wound with belts, after the raw materials subjected to a crushing procedure fall onto the guide frame 30, the surface of the grinding disc 27 along the gradient, the control motor is started, the transmission disc 24 drives the grinding disc 27 to rotate, and the raw materials are ground into powder with proper reaction by the friction of the disc body and the grinding roller 29;
one side surface fixed mounting of lifting pay-off frame 31 has vector motor, vector motor's output fixed mounting has the connecting axle, the surface cover of connecting axle is established and is connected with conveyer belt 32, the bottom surface welded fixed mounting of lifting pay-off frame 31 has support 33, the other side surface welded fastening of lifting pay-off frame 31 has back work or material rest 34, in the in-process that the pay-off was thrown into crushing case 1, need throw into the surface of conveyer belt 32 with the raw materials, the vector motor is controlled this moment, make conveyer belt 32 constantly upwards rotate, can throw into crushing case 1 again with the raw materials lifting of bottom into the eminence, the setting of back work or material rest 34 can cooperate back hopper 19 to make the raw materials that crushing grinding is not in place carry once more again.
The working principle of the utility model is as follows: in the process of grinding raw materials, only the gear motor 8 is required to be started to rotate at a set speed, under the cooperation of the linkage gear 3 and the transmission gear 5, the linkage roller 4 and the transmission roller 5 reversely rotate towards the leaning position, the input raw materials are input from the leaning gap and are crushed into small particles rapidly, after the raw materials subjected to the crushing process fall onto the material guide frame 30, the raw materials enter the surface of the grinding disc 27 along the gradient, the control motor is started to enable the transmission disc 24 to drive the grinding disc 27 to rotate, the friction between the disc body and the grinding roller 29 is utilized, the two are rotated oppositely, meanwhile, the raw materials are ground to be in a proper reactive powder shape, the raw materials subjected to the crushing and grinding process fall onto the surface of the screen 18, and under the action of the vibration motor, the screen 18 rolls downwards, the raw materials with proper size directly fall off, the raw materials with improper size roll into the feed back hopper 19 and are again ready for grinding and crushing, after the later operation is finished, a user can start the driving motor 13 to control the rotation of the connecting disc 14, the arc fluted disc 16 is swayed left and right due to the eccentric position of the connecting plate 15 connected to the surface of the connecting plate, the screen 18 is pushed out of the box body 9 in the process of swaying left by matching with the rack bar 17, the raw materials need to be input to the surface of the conveying belt 32 in the process of feeding and inputting into the crushing box 1, at the moment, the vector motor is controlled to enable the conveying belt 32 to continuously rotate upwards, the raw materials at the bottom can be lifted to a high position and then input into the crushing box 1, and the feed back frame 34 is arranged, the material which is not crushed and ground in place can be conveyed again by the feed back hopper 19.
The foregoing describes one embodiment of the present utility model in detail, but the disclosure is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The production process of the microalloying refining synthetic slag is characterized by comprising the following steps of:
firstly, preparing lime, copper-containing waste, fluorite, silicon carbide and a nitrogen increasing agent in parts by weight;
secondly, delivering copper-containing waste, lime, fluorite and silicon carbide into a crushing box (1) for mixing and crushing into powder;
thirdly, putting the powder into a high-temperature furnace for smelting reaction, putting a nitrogen increasing agent in the smelting reaction process, and cooling slag to normal temperature to obtain microalloying refining synthetic slag;
and fourthly, removing impurities of the microalloying refining synthetic slag by adopting centrifugal separation, adding a binder, forming spherical synthetic slag, and drying at a low temperature.
2. The process for producing microalloying refined synthetic slag according to claim 1, wherein in the first step, a box body (9) is fixedly installed on the bottom end surface of the crushing box (1), a supporting seat (22) is fixedly installed in the box body (9) near the top end, and a lifting feeding frame (31) is arranged on one side edge of the box body (9).
3. The production process of the microalloying refining synthetic slag according to claim 2, wherein a feeding hopper (2) is fixedly connected to the top surface of the crushing box (1), a linkage roller (4) is rotatably connected to the inside of the crushing box (1) close to one long side, a linkage gear (3) is fixedly arranged on the surface of an axle body of the linkage roller (4), a driving roller (6) is rotatably connected to the inside of the crushing box (1) close to the other long side, a driving gear (5) is fixedly arranged on the surface of an axle body of the driving roller (6), a backing frame (7) is fixedly welded to the bottom surface of the crushing box (1) close to one short side, a speed reducing motor (8) is fixedly arranged on the top surface of the backing frame (7), and the output end of the speed reducing motor (8) is fixedly connected with the driving roller (6).
4. The production process of the microalloying refining synthetic slag according to claim 2, wherein a first protection box (10) is fixedly installed on a short side surface of the box body (9) close to the top end, a second protection box (11) is fixedly installed on the lower end of the short side surface of the box body (9) located on the first protection box (10), limiting frames (12) are symmetrically and fixedly connected to two short side surfaces of the inside of the box body (9), a screen (18) is clamped on the surface of the limiting frames (12), a return hopper (19) is fixedly welded on the other end surface of the box body (9), a partition plate (20) is clamped on the long side surface of the box body (9), and a containing box (21) is arranged on the bottom end of the inside of the box body (9).
5. The process for producing microalloying refined synthetic slag according to claim 4, wherein a driving motor (13) is fixedly installed in the first protective box (10), a connecting disc (14) is fixedly installed at the output end of the driving motor (13), a connecting plate (15) is rotationally connected to the surface of the connecting disc (14) close to the edge, an arc fluted disc (16) is fixedly connected to the bottom end surface of the connecting plate (15), a rack bar (17) is fixedly welded on the surface of one short side edge of the screen (18), and a vibrating motor is fixedly installed in the second protective box (11).
6. The production process of the microalloying refining synthetic slag according to claim 2, wherein a connecting seat (23) is fixedly installed on the top surface of the supporting seat (22), a control motor is embedded and installed in the connecting seat (23), a transmission disc (24) is fixedly connected to the output end of the control motor, limit joints (25) are symmetrically and fixedly installed on the top surface of the supporting seat (22) close to the edge, a cushion disc (26) is fixedly installed on the surface of the limit joints (25), a grinding disc (27) is rotatably connected to the surface of the cushion disc (26), a stand (28) is fixedly installed on the top surface of the supporting seat (22) close to a short side edge, a grinding roller (29) is rotatably connected to the top surface of the stand (28), a material guide frame (30) is fixedly installed on the top surface of the supporting seat (22), and a belt is wound and connected to the surfaces of the transmission disc (24) and the grinding disc (27).
7. The production process of the microalloying refining synthetic slag according to claim 2, wherein a vector motor is fixedly arranged on one side surface of the lifting feeding frame (31), a connecting shaft is fixedly arranged at the output end of the vector motor, a conveyor belt (32) is sleeved on the surface of the connecting shaft, a bracket (33) is fixedly arranged on the bottom end surface of the lifting feeding frame (31) in a welding manner, and a feed back frame (34) is fixedly arranged on the other side surface of the lifting feeding frame (31) in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310879525.6A CN116904792A (en) | 2023-07-18 | 2023-07-18 | Production process of microalloying refining synthetic slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310879525.6A CN116904792A (en) | 2023-07-18 | 2023-07-18 | Production process of microalloying refining synthetic slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116904792A true CN116904792A (en) | 2023-10-20 |
Family
ID=88354496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310879525.6A Pending CN116904792A (en) | 2023-07-18 | 2023-07-18 | Production process of microalloying refining synthetic slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116904792A (en) |
-
2023
- 2023-07-18 CN CN202310879525.6A patent/CN116904792A/en active Pending
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