CN220398170U - Charging device of shaft furnace - Google Patents
Charging device of shaft furnace Download PDFInfo
- Publication number
- CN220398170U CN220398170U CN202321301598.9U CN202321301598U CN220398170U CN 220398170 U CN220398170 U CN 220398170U CN 202321301598 U CN202321301598 U CN 202321301598U CN 220398170 U CN220398170 U CN 220398170U
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- China
- Prior art keywords
- crushing
- feeding
- feeding box
- motor
- shaft
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- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract 4
- 238000009434 installation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052802 copper Inorganic materials 0.000 abstract description 20
- 239000010949 copper Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008018 melting Effects 0.000 abstract description 10
- 238000002844 melting Methods 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a shaft furnace charging device, which belongs to the technical field of copper rod production and comprises a feeding box, wherein a crushing mechanism and a preheating mechanism are arranged on the feeding box, two feeding rollers are rotatably arranged in the feeding box, the outer surfaces of the two feeding rollers are provided with conveying belts and are in transmission connection through the conveying belts, a discharging hole is formed in one side of the feeding box, a rotating shaft is rotatably arranged at the position, opposite to the discharging hole, of the inner wall of the feeding box, a plurality of baffle plates are fixedly arranged on the outer surface of the rotating shaft, and a driving mechanism is arranged on the feeding box; through setting up motor one, drive crushing axle rotation crushing axle when rotating when motor one starts and drive a plurality of crushing blade and rotate the operation of crushing to the raw materials, the raw materials after the breakage is more abundant with oxygen contact, and cooperation a plurality of heating pipe is preheated the raw materials after smashing when the fan starts simultaneously, has further improved the efficiency of melting, has improved holistic production efficiency.
Description
Technical Field
The utility model belongs to the technical field of copper rod production, and particularly relates to a shaft furnace charging device.
Background
The electrolytic copper is generally used for production, the resistivity is lower than that of a low-oxygen copper rod, so that in the production of a product with a severe requirement on resistance, the oxygen-free copper rod is economical, raw materials with high quality required for manufacturing the oxygen-free copper rod are manufactured, the oxygen-free copper rod is more superior in drawing copper wires with the diameter smaller than 0.5mm, the copper rod is generally processed through melting, continuous casting, continuous rolling, coiling and the like, and a feeding device is needed to improve the production efficiency during melting.
The existing charging mode adopts the mode that the electrolytic copper raw material is directly put into a shaft furnace for heating and melting, and does not have the pretreatment function of the electrolytic copper raw material, so that when the electrolytic copper raw material with large volume is melted, the melting efficiency is reduced, and the production efficiency cannot be further improved.
Disclosure of Invention
The utility model aims to provide a shaft furnace charging device, which solves the problems that in the prior art, the existing charging mode is provided, namely, electrolytic copper raw materials are directly charged into a shaft furnace for heating and melting, and the pretreatment function of the electrolytic copper raw materials is not provided, so that when the electrolytic copper raw materials with large volume are melted, the melting efficiency is reduced, and the production efficiency cannot be further improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shaft furnace charging device, includes the feed box, be provided with crushing mechanism and preheating mechanism on the feed box, two feed rolls are installed to the rotation in the feed box, two the feed roll surface is provided with the conveyer belt and two feed rolls pass through conveyer belt transmission connection, the discharge gate has been seted up to feed box one side, the feed box inner wall just rotates in the position department of discharge gate and installs the pivot, pivot surface fixed mounting has a plurality of striker plate, be provided with actuating mechanism on the feed box;
the crushing mechanism comprises a crushing barrel which is installed on the upper surface of a feed box in a communicating manner, a feed inlet is formed in the outer surface of the crushing barrel, a first motor is fixedly installed on the upper surface of the crushing barrel, an output shaft of the first motor extends into the crushing barrel and is fixedly provided with a crushing shaft, a plurality of crushing blades are fixedly installed on the outer surface of the crushing shaft, the preheating mechanism comprises a bellows which is fixedly installed on the upper surface of the feed box, a mounting hole is formed in the bellows, a fan is fixedly installed in the mounting hole, an air inlet hole for a plurality of air supply fans is formed in the feed box, and a heating pipe is fixedly installed in the air inlet hole.
By adopting the scheme, the conveying effect on materials is realized by arranging the two feeding rollers to cooperate with the conveying belt, the slowing effect on material conveying is realized by arranging the baffle plate, the blocking is avoided when the materials are discharged, the crushing operation is carried out by arranging the motor I, the crushing blades are driven to rotate when the crushing shaft is started by the motor I, the melting efficiency is fully improved through the contact of the crushed materials with oxygen, and the fan is arranged to preheat the crushed materials by the cooperation of the heating pipes when the fan is started, so that the melting efficiency is further improved.
In the above scheme, it should be noted that the first motor, the second motor, the fan and the heating pipe are all electrically connected with the external power supply.
As a preferable implementation mode, a plurality of auxiliary rollers are arranged in the conveying belt, the auxiliary rollers are positioned between the two feeding rollers, and the auxiliary rollers are rotatably arranged in the feeding box.
By adopting the scheme, the auxiliary supporting effect on the conveying belt is realized by arranging the auxiliary rollers, and the smooth conveying operation is ensured.
As a preferred implementation mode, the driving mechanism comprises a motor II fixedly arranged on the front side surface of the feeding box, one end of the feeding roller extends out of the feeding box and is fixedly connected with an output shaft of the motor II, one end of the rotating shaft extends out of the feeding box and is fixedly provided with a gear I, the outer surface of the output shaft of the motor II is fixedly provided with a gear II, and the gear II is meshed with the gear I.
By adopting the scheme, through setting up the motor II, drive one of them feed roll rotation when the motor II starts, carry the reinforced to the raw materials under the transmission effect of feed roll's conveyer belt, drive the pivot rotation under the transmission effect of gear I and gear II when the motor II starts simultaneously, drive a plurality of striker plate motion and slow down the raw materials unloading when the pivot rotates, appear blocking up when avoiding the unloading.
As a preferable implementation mode, guide plates are fixedly arranged at the inner wall of the feeding box and the discharge hole.
By adopting the scheme, the backflow effect on the raw materials is realized by arranging the backflow plate.
As a preferred implementation mode, a plurality of brush strips are oppositely arranged on the inner wall of the feeding hole.
By adopting the scheme, through setting up the brush strip, play clean effect when realizing the electrolytic copper raw materials feeding, avoid the piece spill in smashing simultaneously.
As a preferred implementation mode, the inner wall of the crushing barrel is fixedly provided with a screen plate, the outer surface of the crushing shaft is fixedly provided with a U-shaped cleaner, and the lower surface of the U-shaped cleaner is attached to the upper surface of the screen plate.
By adopting the scheme, through setting up the sieve, realize carrying out the screening effect to the raw materials after smashing, avoid the big raw materials of face to fall into the feed box, pending U-shaped clearance ware rotates when smashing the axle simultaneously, avoids the sieve to appear blocking in use.
Compared with the prior art, the utility model has the beneficial effects that:
according to the shaft furnace charging device, the motor I is arranged, the crushing shaft is driven to rotate when the motor I is started, the crushing blades are driven to rotate to crush raw materials, the crushed raw materials are in full contact with oxygen, and meanwhile, the fan is started to preheat the crushed raw materials in cooperation with the heating pipes, so that the melting efficiency is further improved, and the overall production efficiency is improved;
this shaft furnace feeding device is through setting up the sieve, realizes carrying out the screening effect to the raw materials after smashing, avoids the big raw materials of face to fall into the feed box, and pending U-shaped clearance ware rotates when smashing the axle simultaneously, avoids the sieve to appear blocking in use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a feeder box according to the present utility model;
FIG. 3 is a schematic diagram of a second motor, a first gear and a second gear according to the present utility model;
fig. 4 is a schematic cross-sectional view of the pulverizing barrel of the present utility model.
In the figure: 1. a feed box; 2. a feed roller; 3. a conveyor belt; 4. a rotating shaft; 5. a striker plate; 6. crushing a barrel; 7. a first motor; 8. a crushing shaft; 9. a crushing blade; 10. a wind box; 11. a blower; 12. heating pipes; 13. an auxiliary roller; 14. a second motor; 15. a first gear; 16. a second gear; 17. a deflector; 18. brushing strips; 19. a sieve plate; 20. a U-shaped cleaner.
Detailed Description
Referring to fig. 1-4, the utility model provides a shaft furnace charging device, which comprises a feed box 1, wherein a crushing mechanism and a preheating mechanism are arranged on the feed box 1, two feed rollers 2 are rotatably arranged on the feed box 1, a conveying belt 3 is arranged on the outer surfaces of the two feed rollers 2, the two feed rollers 2 are in transmission connection through the conveying belt 3, a plurality of auxiliary rollers 13 are arranged in the conveying belt 3, the plurality of auxiliary rollers 13 are positioned between the two feed rollers 2, the plurality of auxiliary rollers 13 are rotatably arranged in the feed box 1, and the auxiliary supporting effect on the conveying belt 3 is realized by arranging the plurality of auxiliary rollers 13, so that the conveying operation is ensured to be smoothly carried out.
A discharge hole is formed in one side of the feed box 1, a rotating shaft 4 is rotatably arranged at the position, opposite to the discharge hole, of the inner wall of the feed box 1, a plurality of baffle plates 5 are fixedly arranged on the outer surface of the rotating shaft 4, guide plates 17 are fixedly arranged on the inner wall of the feed box 1 and the discharge hole, a driving mechanism is arranged on the feed box 1 and is used for realizing the backflow effect on raw materials by arranging backflow plates, the driving mechanism comprises a motor II 14 fixedly arranged on the front side surface of the feed box 1, one end of one feed roller 2 extends out of the feed box 1 and is fixedly connected with an output shaft of the motor II 14, one end of the rotating shaft 4 extends out of the feed box 1 and is fixedly provided with a gear I15, a gear II 16 is fixedly arranged on the outer surface of the output shaft of the motor II 14, and the gear II 16 is meshed with the gear I15.
Through setting up motor two 14, drive one of them feed roll 2 rotation when motor two 14 start, carry the raw materials under the transmission effect of the conveyer belt 3 of feed roll 2 and add, drive pivot 4 rotation under the transmission effect of gear one 15 and gear two 16 simultaneously when motor two 14 start, drive a plurality of striker plate 5 motion and slow down the raw materials unloading when pivot 4 rotates, appear blocking when avoiding the unloading.
The crushing mechanism comprises a crushing barrel 6 which is installed on the upper surface of a feed box 1 in a communicating manner, a feed inlet is formed in the outer surface of the crushing barrel 6, a plurality of brush strips 18 are installed on the inner wall of the feed inlet relatively, through the arrangement of the brush strips 18, a cleaning effect is achieved when electrolytic copper raw materials are fed, meanwhile, scraps are prevented from splashing in crushing, a motor 7 is fixedly installed on the upper surface of the crushing barrel 6, an output shaft of the motor 7 extends into the crushing barrel 6 and is fixedly provided with a crushing shaft 8, a plurality of crushing blades 9 are fixedly installed on the outer surface of the crushing shaft 8, a screen plate 19 is fixedly installed on the inner wall of the crushing barrel 6, a U-shaped cleaner 20 is fixedly installed on the outer surface of the crushing shaft 8, the lower surface of the U-shaped cleaner 20 is attached to the upper surface of the screen plate 19, screening effect on crushed raw materials is achieved through the arrangement of the screen plate 19, the raw materials in a large block form fall into the feed box 1, and meanwhile the U-shaped cleaner 20 is prevented from rotating when the crushing shaft 8 rotates, and blocking is prevented from occurring in use.
The preheating mechanism comprises an air box 10 fixedly arranged on the upper surface of the feeding box 1, a mounting hole is formed in the air box 10, a fan 11 is fixedly arranged in the mounting hole, an air inlet hole for a plurality of air supply fans 11 is formed in the feeding box 1, and a heating pipe 12 is fixedly arranged in the air inlet hole.
Working principle: when the electrolytic copper raw material crushing machine is used, the motor I7, the motor II 14, the fan 11 and the heating pipe 12 are started firstly, then electrolytic copper raw materials are thrown into the crushing barrel 6 through the feed inlet, the crushing shaft 8 is driven to rotate when the motor I7 is started, the crushing blades 9 are driven to rotate to crush the raw materials when the crushing shaft 8 rotates, the crushed electrolytic copper raw materials fall into the feed box 1 after being screened by the sieve plate 19, the raw materials with overlarge volume are crushed again, the U-shaped cleaner 20 is driven to rotate when the crushing shaft 8 rotates at the moment to clean the surface of the sieve plate 19, the raw materials fall onto the surface of the conveying belt 3 after being guided by the guide plate 17 when falling into the feed box 1, the heating pipe 12 is matched for preheating the crushed raw materials when the fan 11 is started, one of the feed rollers 2 is driven to rotate when the motor II 14 is started, the rotating shaft 4 is driven to rotate under the transmission effect of the conveying belt 3 of the feed roller 2, and simultaneously, the baffle plates 5 are driven to move to slow down the raw materials when the rotating under the transmission effect of the first gear 15 and the second gear 16, and the blocking of the raw materials is avoided when the motor II is started, and all the raw materials can be stopped after all the motor I7, the fan 11 and the fan 11 are completely stopped.
Claims (6)
1. A shaft furnace charging device, characterized by: the automatic feeding device comprises a feeding box (1), wherein a crushing mechanism and a preheating mechanism are arranged on the feeding box (1), two feeding rollers (2) are rotatably arranged on the feeding box (1), a conveying belt (3) is arranged on the outer surfaces of the two feeding rollers (2), the two feeding rollers (2) are in transmission connection through the conveying belt (3), a discharging hole is formed in one side of the feeding box (1), a rotating shaft (4) is rotatably arranged on the inner wall of the feeding box (1) opposite to the position of the discharging hole, a plurality of baffle plates (5) are fixedly arranged on the outer surfaces of the rotating shaft (4), and a driving mechanism is arranged on the feeding box (1);
crushing mechanism is including the crushing bucket (6) of intercommunication installation at feed box (1) upper surface, the feed inlet has been seted up to crushing bucket (6) surface, crushing bucket (6) upper surface fixed mounting has motor one (7), the output shaft of motor one (7) extends to crushing bucket (6) in and fixed mounting has crushing axle (8), crushing axle (8) surface fixed mounting has a plurality of crushing blade (9), preheating mechanism includes bellows (10) of fixed mounting at feed box (1) upper surface, the mounting hole has been seted up on bellows (10), fixed mounting has fan (11) in the mounting hole, the fresh air inlet that a plurality of air feed machine (11) used has been seted up on feed box (1), fixed mounting has heating pipe (12) in the fresh air inlet.
2. The shaft furnace charging device according to claim 1, characterized in that: a plurality of auxiliary rollers (13) are arranged in the conveying belt (3), the auxiliary rollers (13) are positioned between the two feeding rollers (2), and the auxiliary rollers (13) are rotatably arranged in the feeding box (1).
3. The shaft furnace charging device according to claim 1, characterized in that: the driving mechanism comprises a second motor (14) fixedly arranged on the front side surface of the feeding box (1), one end of the feeding roller (2) extends out of the feeding box (1) and is fixedly connected with an output shaft of the second motor (14), one end of the rotating shaft (4) extends out of the feeding box (1) and is fixedly provided with a first gear (15), the outer surface of the output shaft of the second motor (14) is fixedly provided with a second gear (16), and the second gear (16) is meshed with the first gear (15).
4. The shaft furnace charging device according to claim 1, characterized in that: guide plates (17) are fixedly arranged on the inner wall of the feeding box (1) and the discharge hole.
5. The shaft furnace charging device according to claim 1, characterized in that: a plurality of brush strips (18) are oppositely arranged on the inner wall of the feeding hole.
6. The shaft furnace charging device according to claim 1, characterized in that: the utility model discloses a crushing barrel, including crushing barrel (6), crushing shaft (8), crushing barrel (6) inner wall fixed mounting has sieve (19), crushing shaft (8) surface fixed mounting has U-shaped clearance ware (20), U-shaped clearance ware (20) lower surface is laminated with sieve (19) upper surface mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301598.9U CN220398170U (en) | 2023-05-26 | 2023-05-26 | Charging device of shaft furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301598.9U CN220398170U (en) | 2023-05-26 | 2023-05-26 | Charging device of shaft furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398170U true CN220398170U (en) | 2024-01-26 |
Family
ID=89601868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321301598.9U Active CN220398170U (en) | 2023-05-26 | 2023-05-26 | Charging device of shaft furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398170U (en) |
-
2023
- 2023-05-26 CN CN202321301598.9U patent/CN220398170U/en active Active
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| GR01 | Patent grant |