CN216632048U - Hot rolling device for recycling and processing waste non-ferrous metals - Google Patents
Hot rolling device for recycling and processing waste non-ferrous metals Download PDFInfo
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- CN216632048U CN216632048U CN202123340494.2U CN202123340494U CN216632048U CN 216632048 U CN216632048 U CN 216632048U CN 202123340494 U CN202123340494 U CN 202123340494U CN 216632048 U CN216632048 U CN 216632048U
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- roller
- hot rolling
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a hot rolling device for recycling and processing waste nonferrous metals, which comprises a base, wherein a hot rolling cavity is arranged on the base, a first roller and a second roller are arranged in the hot rolling cavity, the first roller and the second roller are positioned right above the first roller and are connected on a main transmission mechanism positioned on one side of the hot rolling cavity, first bearings are arranged at two ends of the first roller and are arranged in first bearing seats, and the first bearing seats are arranged on the hot rolling cavity; two ends of the second roller are provided with second bearings which are arranged in second bearing seats, and the second bearing seats are arranged on the base; the first air knife is arranged above the first roller, a plurality of first nozzles are arranged on the first air knife and face the first roller, the second air knife is arranged below the second roller, a plurality of second nozzles are arranged on the second air knife and face the second roller. The product has simple processing and good heat transfer effect, and is beneficial to perfect forming of rolled strip steel.
Description
Technical Field
The utility model relates to the technical field of hot rolling processing, in particular to a hot rolling device for recycling and processing waste nonferrous metals.
Background
In the in-process of processing into belted steel at old and useless non ferrous metal recovery, hot rolling temperature has very important influence to the tissue and the performance of belted steel, and in the hot rolling process, reasonable hot rolling temperature can effectively prevent that the belted steel from rolling to warp, and whether even heating is the key step to the hot roll, and traditional hot roll generally adopts electromagnetic heating, and this kind of heating method cost is high, and in order to increase the speed of inside and outside conduction, the material of adoption makes the hot roll hardness low, and the wearability is not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the technology, the utility model provides a hot rolling device for recycling and processing waste nonferrous metals.
In order to solve the technical problems, the utility model adopts the technical scheme that: a hot rolling device for recycling and processing waste nonferrous metals comprises a base, wherein a hot rolling cavity is arranged on the base, a first roller and a second roller are arranged in the hot rolling cavity, the first roller is positioned right above the second roller, the first roller is connected to a main transmission mechanism positioned on one side of the hot rolling cavity, two ends of the first roller are provided with first bearings, the first bearings are arranged in first bearing seats, and the first bearing seats are arranged on the hot rolling cavity; two ends of the second roller are provided with second bearings which are arranged in second bearing seats, and the second bearing seats are arranged on the base;
the first air knife is arranged above the first roller, a plurality of first nozzles are arranged on the first air knife and face the first roller, the second air knife is arranged below the second roller, a plurality of second nozzles are arranged on the second air knife and face the second roller.
Further, the main transmission mechanism comprises a motor, a motor coupler is connected to an output shaft of the motor, a speed reducer is connected to the motor coupler and arranged on the base, a main coupler is connected to the speed reducer, a gear base is connected to the main coupler, a crowned tooth connecting shaft is connected to the gear base, and the crowned tooth connecting shaft is connected to the first roller.
Further, the first air knife is arranged along the length direction of the first roller, and the second air knife is arranged along the length direction of the second roller.
Furthermore, a first copper pipe is communicated with the first air knife, a second copper pipe is communicated with the second air knife, and the first copper pipe and the second copper pipe are connected with a hot air blower outside the hot rolling cavity.
Further, the first air knife and the second air knife are both connected to the hot rolling chamber.
Furthermore, the upper end of the hot rolling cavity is communicated with a gas collecting tank, and the gas collecting tank is provided with an exhaust pipe.
The utility model discloses a hot rolling device for recycling and processing waste nonferrous metals, which innovatively adopts a new structure and structurally provides a new roller heating mode, so that the surface layer of a roller can be heated directly, a complex structure arranged in the roller of a traditional electromagnetic hot rolling roller is not required to be heated by utilizing the electromagnetic induction principle, the problem that the roller is not wear-resistant by adopting special raw materials is not required, the processing is simple, the heat transfer effect is good, the perfect forming of strip steel rolling is facilitated, the adopted raw materials are all commercially available universal models, and the hot rolling device is a product with practicability and universality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a base; 2. a hot rolling cavity; 3. a first roll; 4. a second roll; 5. a second bearing; 6. a first air knife; 7. a first nozzle; 8. a nozzle; 9. a second nozzle; 10. a motor; 11. a second bearing housing; 12. a motor coupling; 13. a speed reducer; 14. a main coupling; 15. a gear housing; 16. A crowned tooth connecting shaft; 17. a first copper tube; 18. a second copper tube; 19. a hot air blower; 20. an exhaust pipe; 21. A first bearing; 22. a first bearing housing; 23. a gas collection box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The hot rolling device for recycling and processing waste nonferrous metals comprises a base 1, a hot rolling cavity 2 for rolling strip steel is arranged on the base 1, a first roller 3 and a second roller 4 are arranged in the hot rolling cavity 2, the first roller 3 is positioned right above the second roller 4, the first roller 3 is connected to a main transmission mechanism positioned on one side of the hot rolling cavity 2, the main transmission mechanism comprises a motor 10, an output shaft of the motor 10 is connected with a motor coupler 12, the motor coupler 12 is connected with a speed reducer 13, the speed reducer 13 is arranged on the base 1, the speed reducer 13 is connected with a main coupler 14, the main coupler 14 is connected with a gear base 15, the gear base 15 is connected with a drum-shaped tooth connecting shaft 16, and the drum-shaped tooth connecting shaft 16 is connected with the first roller 3. The motor coupler 12 and the main coupler 14 both adopt a crowned gear and a straight tooth inner gear ring for transmission. The motor, the speed reducer, the gear base and the crowned tooth connecting shaft are also commercially available finished products, first bearings 21 are arranged at two ends of the first roller 3, the first bearings 21 are arranged in first bearing seats 22, and the first bearing seats 22 are arranged on the hot rolling cavity 2; the motor, the speed reducer, the gear base and the crowned tooth connecting shaft component which form the main transmission mechanism drive the first roller to rotate in the first bearing seat 22. Two ends of the second roller 4 are provided with second bearings 5, the second bearings 5 are arranged in second bearing seats 11, and the second bearing seats 11 are arranged on the base 1;
a first air knife 6 is arranged above the first roller 3, the first air knife 6 is arranged along the length direction of the first roller 3, a plurality of first nozzles 7 are arranged on the first air knife 6, the first nozzles 7 face the first roller 3, a second air knife 8 is arranged below the second roller 4, the second air knife 8 is arranged along the length direction of the second roller 4, a plurality of second nozzles 9 are arranged on the second air knife 8, and the second nozzles 9 face the second roller 4. The first air knife 6 and the second air knife 8 are both connected to the hot rolling cavity 2. The first air knife 6 is communicated with a first copper pipe 17, the second air knife 8 is communicated with a second copper pipe 18, and the first copper pipe 17 and the second copper pipe 18 are connected with a hot air blower 19 outside the hot rolling cavity 2. The hot air blower 19 has the same width of the first air knife and the first roller, the same width of the second air knife and the second roller, the first nozzle 7 and the second nozzle 9 are closely and uniformly distributed, strong blowing wind is provided for the first roller and the second roller, the rollers are uniformly heated, heat directly reaches the surface layer of the rollers, the heating is more uniform,
in addition, the upper end of the hot rolling cavity 2 is communicated with a gas collecting tank 23, hot gas is gathered at the upper part of the hot rolling cavity 2 along with the increase of the heating time, the gas collecting tank 23 arranged at the upper end of the hot rolling cavity 2 facilitates the recycling of heat, and the gas collecting tank 23 is provided with an exhaust pipe 20 which facilitates the outward guiding and the recycling of energy.
The utility model creates a new structure and structurally provides a new roller heating mode, the roller is heated directly on the surface layer, a complex structure is not required to be arranged in the roller of the traditional electromagnetic hot roller to heat by using the electromagnetic induction principle, and special raw materials are not required to be adopted to solve the problem that the roller is not wear-resistant, the processing is simple, the heat transfer effect is good, the perfect forming of the strip steel rolling is facilitated, the adopted raw materials are all commercially available universal models, and the roller heating device is a product with practicability and universality.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.
Claims (6)
1. The utility model provides a hot rolling device for old and useless non ferrous metal retrieves processing which characterized in that: the roller-type hot rolling device comprises a base (1), wherein a hot rolling cavity (2) is arranged on the base (1), a first roller (3) and a second roller (4) are arranged in the hot rolling cavity (2), the first roller (3) is positioned right above the second roller (4), the first roller (3) is connected to a main transmission mechanism positioned on one side of the hot rolling cavity (2), first bearings (21) are arranged at two ends of the first roller (3), the first bearings (21) are arranged in first bearing seats (22), and the first bearing seats (22) are arranged on the hot rolling cavity (2); two ends of the second roller (4) are provided with second bearings (5), the second bearings (5) are arranged in second bearing seats (11), and the second bearing seats (11) are arranged on the base (1);
the roller air-conditioning system is characterized in that a first air knife (6) is arranged above the first roller (3), a plurality of first nozzles (7) are arranged on the first air knife (6), the first nozzles (7) face the first roller (3), a second air knife (8) is arranged below the second roller (4), a plurality of second nozzles (9) are arranged on the second air knife (8), and the second nozzles (9) face the second roller (4).
2. A hot rolling apparatus for spent nonferrous metal recycling according to claim 1, wherein: the main transmission mechanism comprises a motor (10), a motor coupler (12) is connected to an output shaft of the motor (10), a speed reducer (13) is connected to the motor coupler (12), the speed reducer (13) is arranged on the base (1), a main coupler (14) is connected to the speed reducer (13), a gear base (15) is connected to the main coupler (14), a drum-shaped tooth connecting shaft (16) is connected to the gear base (15), and the drum-shaped tooth connecting shaft (16) is connected with the first roller (3).
3. A hot rolling apparatus for spent nonferrous metal recycling according to claim 2, wherein: the first air knife (6) is arranged along the length direction of the first roller (3), and the second air knife (8) is arranged along the length direction of the second roller (4).
4. A hot rolling apparatus for spent nonferrous metal recycling according to claim 3, characterized in that: the first air knife (6) is communicated with a first copper pipe (17), the second air knife (8) is communicated with a second copper pipe (18), and the first copper pipe (17) and the second copper pipe (18) are connected with a hot air blower (19) outside the hot rolling cavity (2).
5. A hot rolling apparatus for spent nonferrous metal recycling according to claim 4, wherein: the first air knife (6) and the second air knife (8) are both connected to the hot rolling cavity (2).
6. A hot rolling apparatus for spent nonferrous metal recycling according to claim 5, characterized in that: the upper end of the hot rolling cavity (2) is communicated with a gas collecting tank (23), and the gas collecting tank (23) is provided with an exhaust pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340494.2U CN216632048U (en) | 2021-12-28 | 2021-12-28 | Hot rolling device for recycling and processing waste non-ferrous metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340494.2U CN216632048U (en) | 2021-12-28 | 2021-12-28 | Hot rolling device for recycling and processing waste non-ferrous metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216632048U true CN216632048U (en) | 2022-05-31 |
Family
ID=81746216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123340494.2U Active CN216632048U (en) | 2021-12-28 | 2021-12-28 | Hot rolling device for recycling and processing waste non-ferrous metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216632048U (en) |
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2021
- 2021-12-28 CN CN202123340494.2U patent/CN216632048U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272300 north head of Nanmazhuang village, ZAOCAO line, 500m west of Wangmiao Town, Yutai County, Jining City, Shandong Province Patentee after: Jining Yehong Environmental Protection Technology Development Co.,Ltd. Address before: 272300 north head of Nanmazhuang village, ZAOCAO line, 500m west of Wangmiao Town, Yutai County, Jining City, Shandong Province Patentee before: Jining Yehong scrapped motor vehicle dismantling Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Hot Rolling Device for Recycling and Processing of Waste Nonferrous Metals Effective date of registration: 20220926 Granted publication date: 20220531 Pledgee: Shandong Yutai Rural Commercial Bank Co.,Ltd. Pledgor: Jining Yehong Environmental Protection Technology Development Co.,Ltd. Registration number: Y2022980016246 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |