CN220431332U - Crucible carriage return line - Google Patents
Crucible carriage return line Download PDFInfo
- Publication number
- CN220431332U CN220431332U CN202321424114.XU CN202321424114U CN220431332U CN 220431332 U CN220431332 U CN 220431332U CN 202321424114 U CN202321424114 U CN 202321424114U CN 220431332 U CN220431332 U CN 220431332U
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- rotating shaft
- conveying
- linear
- crucible
- conveying section
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000001354 calcination Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009700 powder processing Methods 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
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- 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
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- Tunnel Furnaces (AREA)
Abstract
The utility model discloses a crucible return wire, which belongs to the technical field of pearl powder processing and comprises a first linear conveying section, a first corner conveying mechanism, a second linear conveying section, a second corner conveying mechanism and a third linear conveying section which are sequentially connected along a conveying direction, wherein a material pouring device and a material charging device are arranged on the second linear conveying section at intervals, a conveying central line of the first linear conveying section and a conveying central line of the third linear conveying section are arranged in parallel, and the conveying central line of the second linear conveying section and the conveying central line of the third linear conveying section are arranged in an included angle; the crucible on the first linear conveyor belt is transferred to the second linear conveyor belt by the first corner conveying mechanism; the second corner conveying mechanism transfers the crucible on the second linear conveying belt to the third linear conveying belt. According to the utility model, the crucible between the pearl powder calcining kiln, the material pouring device and the charging device is conveyed in a conveying belt mode, and the crucible is not required to be manually transported in the production process, so that the safety is good.
Description
Technical Field
The utility model belongs to the technical field of pearl powder processing, and particularly relates to a crucible return wire.
Background
In the production process of the pearlescent pigment, the pearlescent pigment is required to be put into a crucible for calcination.
At present, the production process of pearlescent pigment generally adopts the steps of manually charging a crucible, pouring the crucible and then placing the crucible into a calcining kiln, and taking the crucible off from the kiln outlet end by manual work; therefore, in the production process, the crucible is required to be manually and continuously transported, especially the crucible at the kiln outlet end has high temperature, poor safety during operation, high labor intensity, low production efficiency and high production cost.
Disclosure of Invention
In order to solve the problems, the utility model adopts the following technical scheme:
the crucible return line is used for crucible conveying among the pearl powder calcining kiln, the material pouring device and the charging device, and comprises a first linear conveying section, a first corner conveying mechanism, a second linear conveying section, a second corner conveying mechanism and a third linear conveying section which are sequentially connected in the conveying direction, wherein the material pouring device and the charging device are arranged at intervals in the second linear conveying section, the conveying center line of the first linear conveying section and the conveying center line of the third linear conveying section are arranged in parallel, and the conveying center line of the second linear conveying section and the conveying center line of the third linear conveying section are arranged in an included angle;
the first corner conveying mechanism transfers the crucible on the first linear conveying section to the second linear conveying section; and the second corner conveying mechanism transfers the crucible on the second linear conveying section to the third linear conveying section.
Further, the second linear conveying section comprises a first driving part, a first rotating shaft, a second rotating shaft and a third rotating shaft;
the first rotating shaft and the third rotating shaft are rotatably arranged on the supporting frame;
the second rotating shafts are arranged between the first rotating shaft and the third rotating shaft at intervals and are rotatably arranged on the supporting frame;
the first driving part is arranged on the supporting frame and is in driving connection with the first rotating shaft; 2 driving belt pulleys are arranged on the first rotating shaft at intervals;
the second rotating shaft is provided with 2 second driven pulleys and 2 third driven pulleys, and the 2 third driven pulleys are arranged between the 2 second driven pulleys at intervals or respectively arranged at one side of the 2 second driven pulleys far away from the center;
wherein 2 second driven pulleys on the second rotating shaft close to the first rotating shaft are correspondingly arranged with 2 driving pulleys on the first rotating shaft;
the 2 subsequent second driven pulleys on the second rotating shaft are sequentially arranged corresponding to the 2 third driven pulleys on the previous second rotating shaft;
2 first driven pulleys are arranged on the third rotating shaft at intervals, and the 2 first driven pulleys are correspondingly arranged with 2 second driven pulleys on the second rotating shaft close to the third rotating shaft;
belts are respectively sleeved between the driving belt pulley and the corresponding second driven belt pulley, between the second driven belt pulley and the corresponding third driven belt pulley and between the third driven belt pulley and the corresponding first driven belt pulley.
Further, the first driving part is a first speed reducer and a first motor which are arranged on the supporting frame, and the output end of the first speed reducer is in driving connection with the first rotating shaft; the input end of the first speed reducer is in driving connection with the output end of the first motor.
Further, a plurality of protrusions are arranged on the contact surface of the belt and the crucible.
Further, the first linear conveying section, the third linear conveying section and the second linear conveying section are identical in structural arrangement.
Further, an included angle of 90 degrees is formed between the conveying center line of the second linear conveying section and the conveying center line of the first linear conveying section.
Further, the first corner conveying mechanism is a 90-degree rotation conveying mechanism and comprises a 90-degree arc corner support, a plurality of rotating shafts are arranged on the arc corner support, a conical roller is correspondingly arranged on each rotating shaft, and the small diameter end of the conical roller is positioned on the small diameter side of the arc corner support; one end of each rotating shaft, which is positioned on the large-diameter side of the arc-shaped corner bracket, is provided with a driven sprocket; the arc corner support is provided with a second driving part, the output end of the second driving part is provided with a driving sprocket, and the driving sprocket and a plurality of driving sprockets are sleeved with chains.
Further, the second driving part is a second speed reducer and a second motor which are arranged on the arc-shaped corner bracket, and the output end of the second speed reducer is fixedly connected with the driving sprocket; the input end of the second speed reducer is in driving connection with the output end of the second motor.
The beneficial effects are that:
according to the crucible return line, the crucible between the pearl powder calcining kiln, the material pouring device and the material charging device is conveyed in a conveying belt mode, the crucible is not required to be manually transported in the production process, the safety is good, the labor intensity of workers is reduced, the production efficiency is improved, and the production cost is low.
Drawings
FIG. 1 is a top view of the overall structure of the crucible return wire of the present utility model;
FIG. 2 is an enlarged view A of a portion of FIG. 1;
FIG. 3 is a front view of the overall structure of the return crucible line of the present utility model;
1, a third linear conveying section; 2. a pearl powder calcining kiln; 3. a kiln outlet end; 4. a first linear transport section; 5. a first corner conveying mechanism; 6. a support frame; 7. a pouring device; 8. a second linear transport section; 9. a charging device; 10. a second corner conveying mechanism; 11. a first rotating shaft; 12. a belt; 13. a second driven pulley; 14. a third driven pulley; 15. a second rotating shaft; 16. a crucible; 17. a drive pulley; 18. a first driving section; 19. a third rotating shaft; 20. a first driven pulley.
Detailed Description
Example 1
Referring to fig. 1 to 3, a return crucible line is used for conveying the crucible among the pearl powder calcining kiln 2, the pouring device 7 and the charging device 9.
The crucible return line comprises a first linear conveying section 4, a first corner conveying mechanism 5, a second linear conveying section 8, a second corner conveying mechanism 10 and a third linear conveying section 1 which are sequentially connected in the conveying direction, wherein a material pouring device 7 and a material charging device 9 are arranged on the second linear conveying section 8 at intervals, the conveying center line of the first linear conveying section 4 and the conveying center line of the third linear conveying section 1 are arranged in parallel, and the conveying center line of the second linear conveying section 8 and the conveying center line of the third linear conveying section 1 are arranged in an included angle;
the first corner conveying mechanism 5 transfers the crucible 16 on the first linear conveying section 4 to the second linear conveying section 8; the second angular transport mechanism 10 transfers the crucible 16 on the second linear transport section 8 to the third linear transport section 1.
In the present embodiment, the second linear transport section 8 includes a first driving portion 18, a first rotation shaft 11, a second rotation shaft 15, and a third rotation shaft 19;
the first rotating shaft 11 and the third rotating shaft 19 are rotatably arranged on the supporting frame 6;
the second rotating shafts 15 are multiple, and the second rotating shafts 15 are arranged between the first rotating shaft 11 and the third rotating shaft 19 at intervals and are rotatably arranged on the support frame 6;
the first driving part 18 is arranged on the supporting frame 6 and is in driving connection with the first rotating shaft 11; 2 driving belt pulleys 17 are arranged on the first rotating shaft 11 at intervals;
the second rotary shaft 15 is provided with 2 second driven pulleys 13 and 2 third driven pulleys 14, the 2 third driven pulleys 14 being provided between the 2 second driven pulleys 13 at intervals or respectively at a side of the 2 second driven pulleys 13 away from the center;
wherein, 2 second driven pulleys 13 on the second rotating shaft 15 close to the first rotating shaft 11 are correspondingly arranged with 2 driving pulleys 17 on the first rotating shaft 11;
the 2 second driven pulleys 13 on the subsequent second rotating shaft 15 are sequentially arranged corresponding to the 2 third driven pulleys 14 on the previous second rotating shaft 15;
2 first driven pulleys 20 are arranged on the third rotating shaft 19 at intervals, and the 2 first driven pulleys 20 are arranged corresponding to the 2 second driven pulleys 13 on the second rotating shaft 15 close to the third rotating shaft 19;
the belt 12 is respectively sleeved between the driving pulley 17 and the corresponding second driven pulley 13, between the second driven pulley 13 and the corresponding third driven pulley 14, and between the third driven pulley 14 and the corresponding first driven pulley 20.
In this embodiment, the first driving part 18 is a first speed reducer and a first motor which are arranged on the supporting frame 6, and the output end of the first speed reducer is in driving connection with the first rotating shaft 11; the input end of the first speed reducer is in driving connection with the output end of the first motor.
In this embodiment, the contact surface of the belt 12 with the crucible 16 is provided with protrusions to increase the friction between the belt and the crucible.
Wherein the belt is preferably a C-shaped V-belt.
In the present embodiment, the first linear conveying section 4, the third linear conveying section 1 and the second linear conveying section 8 are structurally arranged identically.
In this embodiment, an angle of 90 ° is formed between the conveying center line of the second linear conveying section 8 and the conveying center line of the first linear conveying section 4.
In this embodiment, the first corner conveying mechanism 5 is a 90 ° rotation conveying mechanism, the first corner conveying mechanism 5 includes a 90 ° arc corner bracket, a plurality of rotation shafts are disposed on the arc corner bracket, and a conical roller is correspondingly disposed on each rotation shaft, wherein the small diameter end of the conical roller is located at the small diameter side of the arc corner bracket; one end of each rotating shaft, which is positioned on the large-diameter side of the arc-shaped corner bracket, is provided with a driven sprocket; the arc corner support is provided with a second driving part, the output end of the second driving part is provided with a driving sprocket, and the driving sprocket and the outer sides of the driving sprockets are sleeved with chains.
The second driving part is a second speed reducer and a second motor which are arranged on the arc-shaped corner bracket, and the output end of the second speed reducer is fixedly connected with the driving chain wheel; the input end of the second speed reducer is in driving connection with the output end of the second motor.
In another embodiment, a plurality of second linear conveying sections 8 may be disposed between the first angular conveying mechanism 5 and the second angular conveying mechanism 10 according to actual use, wherein the second linear conveying section 8 located at the middle portion and the second linear conveying section 8 close to the second angular conveying mechanism 10 should be disposed at a side of the first rotary shaft 11 far from the second rotary shaft 15 in the adjacent previous second linear conveying section 8 in the conveying direction, so that the corresponding belts have overlapping portions for better conveying of the crucible.
In the embodiment, roller conveyor belts are arranged at the kiln inlet end and the kiln outlet end 3 of the pearl powder calcining kiln in parallel, and 2 belts of the first linear conveyor section 4 and the third linear conveyor section 1 are correspondingly arranged in gaps among rollers of the roller conveyor belts, so that interference with the roller conveyor belts is avoided; the conveying direction of the roller conveying belt is vertical to the conveying direction of the 2 belts; the supporting frame 6 is respectively provided with a lifting device for driving the belts of the first linear conveying section 4 and the third linear conveying section 1 to lift.
More specifically, when the pearlescent powder calcining kiln works, the crucible 16 is conveyed to the roller conveying belt through the third linear conveying section 1, the belt is in a lifting state, the lifting device controls the 2 belts of the third linear conveying section 1 to descend to a preset position, the bottom end of the crucible 16 is abutted against the roller conveying belt, and the roller conveying belt drives the crucible 16 to move and conveys the crucible into the calcining kiln. When the crucible is discharged from the kiln, the crucible 16 is conveyed onto the third linear conveying section 1 by the roller conveying belt, the lifting device controls 2 belts of the third linear conveying section 1 to rise to a preset position, so that the bottom end of the crucible 16 is in contact with the belts, the belts drive the crucible to enter the third linear conveying section 1, and the crucible is conveyed into a crucible return line provided by the utility model by the third linear conveying section 1, so that the crucible is in a recycling state.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. The crucible return line is used for crucible conveying among the pearl powder calcining kiln, the material pouring device and the charging device and is characterized by comprising a first linear conveying section, a first corner conveying mechanism, a second linear conveying section, a second corner conveying mechanism and a third linear conveying section which are sequentially connected in the conveying direction, wherein the material pouring device and the charging device are arranged in the second linear conveying section at intervals, the conveying center line of the first linear conveying section and the conveying center line of the third linear conveying section are arranged in parallel, and the conveying center line of the second linear conveying section and the conveying center line of the third linear conveying section are arranged in an included angle;
the first corner conveying mechanism transfers the crucible on the first linear conveying section to the second linear conveying section; and the second corner conveying mechanism transfers the crucible on the second linear conveying section to the third linear conveying section.
2. The crucible return line of claim 1, wherein the second linear transport section includes a first drive section, a first shaft, a second shaft, and a third shaft;
the first rotating shaft and the third rotating shaft are rotatably arranged on the supporting frame;
the second rotating shafts are arranged between the first rotating shaft and the third rotating shaft at intervals and are rotatably arranged on the supporting frame;
the first driving part is arranged on the supporting frame and is in driving connection with the first rotating shaft; 2 driving belt pulleys are arranged on the first rotating shaft at intervals;
the second rotating shaft is provided with 2 second driven pulleys and 2 third driven pulleys, and the 2 third driven pulleys are arranged between the 2 second driven pulleys at intervals or respectively arranged at one side of the 2 second driven pulleys far away from the center;
wherein 2 second driven pulleys on the second rotating shaft close to the first rotating shaft are correspondingly arranged with 2 driving pulleys on the first rotating shaft;
the 2 subsequent second driven pulleys on the second rotating shaft are sequentially arranged corresponding to the 2 third driven pulleys on the previous second rotating shaft;
2 first driven pulleys are arranged on the third rotating shaft at intervals, and the 2 first driven pulleys are correspondingly arranged with 2 second driven pulleys on the second rotating shaft close to the third rotating shaft;
belts are respectively sleeved between the driving belt pulley and the corresponding second driven belt pulley, between the second driven belt pulley and the corresponding third driven belt pulley and between the third driven belt pulley and the corresponding first driven belt pulley.
3. The crucible return line according to claim 2, wherein the first driving part is a first speed reducer and a first motor which are arranged on the supporting frame, and an output end of the first speed reducer is in driving connection with the first rotating shaft; the input end of the first speed reducer is in driving connection with the output end of the first motor.
4. The crucible return line according to claim 2, wherein the contact surface of the belt with the crucible is provided with a plurality of protrusions.
5. The crucible return line according to claim 2, wherein the first linear conveying section, the third linear conveying section and the second linear conveying section are structurally identical.
6. The crucible return line according to claim 2, wherein the conveying centerline of the second linear conveying section and the conveying centerline of the first linear conveying section are at an angle of 90 °.
7. The crucible return line according to claim 6, wherein the first corner conveying mechanism is a 90 ° rotation conveying mechanism, the first corner conveying mechanism comprises a 90 ° arc-shaped corner bracket, a plurality of rotation shafts are arranged on the arc-shaped corner bracket, a conical roller is correspondingly arranged on each rotation shaft, and a small diameter end of the conical roller is positioned on a small diameter side of the arc-shaped corner bracket; one end of each rotating shaft, which is positioned on the large-diameter side of the arc-shaped corner bracket, is provided with a driven sprocket; the arc corner support is provided with a second driving part, the output end of the second driving part is provided with a driving sprocket, and the driving sprocket and a plurality of driving sprockets are sleeved with chains.
8. The crucible return line according to claim 7, wherein the second driving part is a second speed reducer and a second motor which are arranged on the arc-shaped corner bracket, and the output end of the second speed reducer is fixedly connected with the driving sprocket; the input end of the second speed reducer is in driving connection with the output end of the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424114.XU CN220431332U (en) | 2023-06-06 | 2023-06-06 | Crucible carriage return line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424114.XU CN220431332U (en) | 2023-06-06 | 2023-06-06 | Crucible carriage return line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220431332U true CN220431332U (en) | 2024-02-02 |
Family
ID=89688175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424114.XU Active CN220431332U (en) | 2023-06-06 | 2023-06-06 | Crucible carriage return line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220431332U (en) |
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2023
- 2023-06-06 CN CN202321424114.XU patent/CN220431332U/en active Active
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