CN219804794U - Flotation machine for copper finish machining - Google Patents
Flotation machine for copper finish machining Download PDFInfo
- Publication number
- CN219804794U CN219804794U CN202320698710.0U CN202320698710U CN219804794U CN 219804794 U CN219804794 U CN 219804794U CN 202320698710 U CN202320698710 U CN 202320698710U CN 219804794 U CN219804794 U CN 219804794U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- flotation machine
- connecting shaft
- belt
- assembly
- 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.)
- Active
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 34
- 239000010949 copper Substances 0.000 title claims abstract description 34
- 238000003754 machining Methods 0.000 title abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract 4
- 238000010168 coupling process Methods 0.000 claims abstract 4
- 238000005859 coupling reaction Methods 0.000 claims abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the technical field of copper finish machining, in particular to a flotation machine for copper finish machining, which can enable a power mechanism to drive a scraper assembly to continuously rotate when a motor and a speed reducing mechanism are in fault and need to be overhauled by arranging the equipment, so that the continuity of scraping metal ore particles floating to the surface of ore pulp is improved, and the working efficiency of the flotation machine is improved; including flotation device body, mounting panel, scraper blade subassembly, inlet pipe, motor, reduction gears and coupling assembling, the mounting panel is installed on flotation device body top, and power unit and action wheel subassembly pass through coupling assembling and connect, and coupling assembling includes first belt pulley, first belt, second belt pulley, third belt pulley, fourth belt pulley and mount, and the fourth belt pulley is installed in action wheel subassembly pivot, and the mount is installed at the mounting panel right-hand member, and action wheel subassembly pivot is connected with the mount rotation.
Description
Technical Field
The utility model relates to the technical field of copper finish machining, in particular to a flotation machine for copper finish machining.
Background
The copper concentrate is required to be subjected to metal ore particle removal by using a flotation machine, wherein the flotation machine is short for a flotation concentrator, and refers to mechanical equipment for finishing a flotation process; the floating slurry is scraped to form foam products, and the rest part of the foam products are remained in the slurry so as to achieve the purpose of separating minerals.
However, when the power mechanism of the scraper assembly of the flotation machine breaks down and needs to be overhauled, the flotation machine needs to be stopped to overhaul the power mechanism of the scraper assembly, and the flotation machine cannot continuously scrape metal ore particles floating to the surface of ore pulp, so that the working efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the flotation machine for copper finish machining, which is provided with the equipment, and when a motor and a speed reducing mechanism are in fault and need to be overhauled, the power mechanism can drive the scraper assembly to continuously rotate, so that the continuity of scraping metal ore particles floating to the surface of ore pulp is improved, and the working efficiency of the flotation machine is improved.
The utility model relates to a flotation machine for copper finish machining, which comprises a flotation machine body, a mounting plate, a scraping plate assembly, a feed pipe, a motor, a speed reducing mechanism and a connecting assembly, wherein the mounting plate is arranged at the top end of the flotation machine body, a power mechanism and an air inlet pipe are arranged on the mounting plate, the power mechanism stretches into the flotation machine body, the scraping plate assembly is rotatably arranged at the upper side in the flotation machine body, the input end of the feed pipe penetrates through the lower side of the left end of the flotation machine body and corresponds to the position of the power mechanism, the right end of the motor is connected with the left end of the speed reducing mechanism, the output end of the motor is connected with the input end of the speed reducing mechanism, the speed reducing mechanism is arranged at the right side of the top end of the mounting plate, the right end of the scraping plate assembly is provided with a driven wheel assembly, the output shaft of the speed reducing mechanism is provided with a driving wheel assembly, the driven wheel assembly is connected with the driving wheel assembly through a belt, the power mechanism is connected with the driving wheel assembly through the connecting assembly, the connecting assembly comprises a first belt pulley, a first belt, a second belt pulley, a third belt pulley and a fourth belt pulley are arranged on the connecting assembly, a rotating shaft is arranged on the power mechanism, the first belt is arranged on the rotating shaft, the right side of the mounting plate is provided with a transmission device, the right side of the mounting plate is arranged on the driving wheel assembly, and the rotating shaft is connected with the rotating shaft.
The utility model relates to a flotation machine for copper finish machining, which comprises a door-shaped frame, a first connecting shaft, a first bevel gear, a second connecting shaft and a fixed plate, wherein the door-shaped frame is arranged on the right side of the top end of a mounting plate, the first connecting shaft is rotatably arranged on the door-shaped frame, the second belt pulley is arranged on the top end of the first connecting shaft, the first bevel gear is arranged at the bottom end of the first connecting shaft, the first bevel gear is meshed with the second bevel gear, the second bevel gear is arranged at the left end of the second connecting shaft, the second connecting shaft is rotatably connected with the fixed plate, the fixed plate is arranged on the right part of the top end of the inner side of the door-shaped frame, and the third belt pulley is arranged on the right end of the second connecting shaft.
The utility model relates to a flotation machine for copper finish machining, which further comprises an operating rod and a handle, wherein the operating rod is hinged with the upper side of the right end of a door-shaped frame, and the handle is arranged on the lower side of the right end of the operating rod.
The utility model relates to a flotation machine for copper finish machining, which further comprises a rotating roller, wherein the right part of an operating rod is provided with a mounting groove, and the rotating roller is rotatably mounted in the operating rod mounting groove.
The utility model relates to a flotation machine for copper finish machining, which further comprises a ball head, wherein the ball head is arranged at the right end of a handle.
The utility model relates to a flotation machine for copper finish machining, which further comprises four groups of hanging rings, wherein the four groups of hanging rings are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the top end of a mounting plate.
The utility model relates to a flotation machine for copper finish machining, which further comprises a protective cover, wherein the protective cover is arranged at the right end of a flotation machine body and is positioned at the outer sides of a driven wheel assembly and a driving wheel assembly.
The utility model relates to a flotation machine for copper finish machining, which further comprises a guide plate, wherein the guide plate is arranged at the front end of a flotation machine body.
Compared with the prior art, the utility model has the beneficial effects that: when the motor and the reducing mechanism are in fault and need to be overhauled, the belt is sleeved on the outer sides of the third belt pulley and the fourth belt pulley, then the power mechanism rotates to drive the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the first belt, the second belt pulley drives the third belt pulley to rotate through the transmission device, the third belt pulley drives the fourth belt pulley to rotate through the belt, the fourth belt pulley drives the driving wheel assembly to rotate through the rotating shaft of the driving wheel assembly, the driving wheel assembly drives the driven wheel assembly to rotate through the belt, the driven wheel assembly drives the scraping plate assembly to rotate, and when the motor and the reducing mechanism are in fault and need to be overhauled, the power mechanism can drive the scraping plate assembly to continue to rotate, so that the continuity of scraping metal ore particles floating to the surface of ore pulp is improved, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the third and fourth pulleys in operation;
FIG. 3 is a schematic view of the connection structure of the door frame and the first connecting shaft;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
the reference numerals in the drawings: 1. a flotation machine body; 2. a power mechanism; 3. a mounting plate; 4. a squeegee assembly; 5. an air inlet pipe; 6. a feed pipe; 7. a motor; 8. a speed reducing mechanism; 9. a driven wheel assembly; 10. a drive wheel assembly; 11. a first pulley; 12. a first belt; 13. a second pulley; 14. a third pulley; 15. a fourth pulley; 16. a door-shaped frame; 17. a first connecting shaft; 18. a first bevel gear; 19. a second bevel gear; 20. a second connecting shaft; 21. a fixing plate; 22. an operation lever; 23. a handle; 24. a rotating roller; 25. ball head; 26. a hanging ring; 27. a protective cover; 28. a deflector; 29. and a fixing frame.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the flotation machine for copper finish machining of the utility model comprises a flotation machine body 1, a mounting plate 3, a scraper assembly 4, a feed pipe 6, a motor 7, a speed reducing mechanism 8 and a connecting assembly, wherein the mounting plate 3 is arranged at the top end of the flotation machine body 1, the mounting plate 3 is provided with a power mechanism 2 and an air inlet pipe 5, the power mechanism 2 extends into the flotation machine body 1, the scraper assembly 4 is rotatably arranged at the upper side in the flotation machine body 1, the input end of the feed pipe 6 passes through the lower side of the left end of the flotation machine body 1 and corresponds to the position of the power mechanism 2, the right end of the motor 7 is connected with the left end of the speed reducing mechanism 8, the output end of the motor 7 is connected with the input end of the speed reducing mechanism 8, the speed reducing mechanism 8 is arranged at the right end of the top end of the mounting plate 3, the right end of the scraper assembly 4 is provided with a driven wheel assembly 9, the output shaft of the speed reducing mechanism 8 is provided with a driving wheel assembly 10, the driven wheel assembly 9 is connected with the driving wheel assembly 10 through a belt, the power mechanism 2 is connected with the driving wheel assembly 10 through a connecting assembly, the connecting assembly comprises a first belt pulley 11, a first belt 12, a second belt pulley 13, a third belt pulley 14, a fourth belt pulley 15 and a fixing frame 29, a rotating shaft is arranged on the power mechanism 2, the first belt pulley 11 is arranged on the rotating shaft of the power mechanism 2, a transmission device is arranged on the right side of the top end of the mounting plate 3, the second belt pulley 13 is arranged on the transmission device, the first belt pulley 11 and the second belt pulley 13 synchronously transmit through the first belt 12, the third belt pulley 14 is arranged on the transmission device, the driving wheel assembly 10 is provided with a rotating shaft, the fourth belt pulley 15 is arranged on the rotating shaft of the driving wheel assembly 10, the fixing frame 29 is arranged on the right end of the mounting plate 3, and the rotating shaft of the driving wheel assembly 10 is rotationally connected with the fixing frame 29;
when the motor 7 and the reducing mechanism 8 are in fault and need to be overhauled, the outer sides of the third belt pulley 14 and the fourth belt pulley 15 are sleeved with belts, then the power mechanism 2 rotates to drive the first belt pulley 11 to rotate, the first belt pulley 11 drives the second belt pulley 13 to rotate through the first belt 12, the second belt pulley 13 drives the third belt pulley 14 to rotate through a transmission device, the third belt pulley 14 drives the fourth belt pulley 15 to rotate through the belt, the fourth belt pulley 15 drives the driving wheel assembly 10 to rotate through the rotating shaft of the driving wheel assembly 10, the driving wheel assembly 10 drives the driven wheel assembly 9 to rotate through the belt, the driven wheel assembly 9 drives the scraper assembly 4 to rotate, and by the arrangement of the equipment, when the motor 7 and the reducing mechanism 8 are in fault and need to be overhauled, the power mechanism 2 can drive the scraper assembly 4 to continuously rotate, so that the continuity of scraping metal ore particles floating on the ore pulp surface is improved, and the working efficiency of the ore is improved.
The utility model relates to a flotation machine for copper finish machining, which comprises a door-shaped frame 16, a first connecting shaft 17, a first bevel gear 18, a second bevel gear 19, a second connecting shaft 20 and a fixed plate 21, wherein the door-shaped frame 16 is arranged on the right side of the top end of a mounting plate 3, the first connecting shaft 17 is rotatably arranged on the door-shaped frame 16, a second belt pulley 13 is arranged on the top end of the first connecting shaft 17, the first bevel gear 18 is arranged at the bottom end of the first connecting shaft 17, the first bevel gear 18 is meshed with the second bevel gear 19, the second bevel gear 19 is arranged at the left end of the second connecting shaft 20, the second connecting shaft 20 is rotatably connected with the fixed plate 21, the fixed plate 21 is arranged on the right part of the inner side top end of the door-shaped frame 16, and a third belt pulley 14 is arranged on the right end of the second connecting shaft 20;
through setting up portal frame 16, first connecting axle 17, first bevel gear 18, second bevel gear 19, second connecting axle 20 and fixed plate 21, when first belt pulley 11 passes through first belt 12 and drives second belt pulley 13 and rotate, second belt pulley 13 then drives first bevel gear 18 through first connecting axle 17 and rotate, and first bevel gear 18 then meshes with second bevel gear 19, and second bevel gear 19 then drives third belt pulley 14 through second connecting axle 20 and rotate, plays the effect of driving third belt pulley 14 rotation.
The utility model relates to a flotation machine for copper finish machining, which also comprises an operating rod 22 and a handle 23, wherein the operating rod 22 is hinged with the upper side of the right end of a door-shaped frame 16, and the handle 23 is arranged on the lower side of the right end of the operating rod 22;
by arranging the operating lever 22 and the handle 23, when the third belt pulley 14 and the fourth belt pulley 15 are not required to be connected through the belt, the operating lever 22 is driven to lift the operating lever 22, the operating lever 22 pushes the belt between the third belt pulley 14 and the fourth belt pulley 15 to move, and then the third belt pulley 14 and the fourth belt pulley 15 are rotated, so that the belt is separated from the third belt pulley 14 and the fourth belt pulley 15, and the belt on the third belt pulley 14 and the fourth belt pulley 15 is convenient to detach.
The utility model relates to a flotation machine for copper finish machining, which further comprises a rotating roller 24, wherein the right part of an operating rod 22 is provided with a mounting groove, and the rotating roller 24 is rotatably arranged in the mounting groove of the operating rod 22;
by providing the rotating roller 24, the friction force between the belt and the operation lever 22 can be reduced, thereby reducing the degree of wear of the belt and the operation lever 22.
The utility model relates to a flotation machine for copper finish machining, which further comprises a ball head 25, wherein the ball head 25 is arranged at the right end of a handle 23;
by providing the ball 25, the comfort of the grip handle 23 can be improved.
The utility model relates to a flotation machine for copper finish machining, which also comprises four groups of hanging rings 26, wherein the four groups of hanging rings 26 are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the top end of a mounting plate 3;
by arranging the hanging ring 26, the whole flotation machine body 1 is convenient to hoist and transport.
The utility model relates to a flotation machine for copper finish machining, which further comprises a protective cover 27, wherein the protective cover 27 is arranged at the right end of a flotation machine body 1, and the protective cover 27 is positioned at the outer sides of a driven wheel assembly 9 and a driving wheel assembly 10;
by providing the protective cover 27, it is possible to protect the driven wheel assembly 9 and the driving wheel assembly 10.
The utility model relates to a flotation machine for copper finish machining, which also comprises a guide plate 28, wherein the guide plate 28 is arranged at the front end of a flotation machine body 1;
by arranging the guide plate 28, the metal ore particles scraped by the scraper assembly 4 can be prevented from flowing down along the outer side wall of the flotation machine body 1, and the guide plate plays a role in guiding the metal ore particles.
When the flotation machine for copper finish machining works, firstly, when a motor 7 and a speed reducing mechanism 8 are out of order and need to be overhauled, the outer sides of a third belt pulley 14 and a fourth belt pulley 15 are sleeved with belts, then a power mechanism 2 rotates to drive a first belt pulley 11 to rotate, the first belt pulley 11 drives a second belt pulley 13 to rotate through a first belt 12, the second belt pulley 13 drives a first bevel gear 18 to rotate through a first connecting shaft 17, the first bevel gear 18 is meshed with a second bevel gear 19, the second bevel gear 19 drives a third belt pulley 14 to rotate through a second connecting shaft 20, the third belt pulley 14 drives the fourth belt pulley 15 to rotate through a belt, the fourth belt pulley 15 drives a driving wheel assembly 10 to rotate through a rotating shaft of a driving wheel assembly 10, the driving wheel assembly 9 is driven to rotate through the belt, and the driven wheel assembly 9 drives a scraper assembly 4 to rotate.
The flotation machine for copper finish machining is arranged in a common mechanical mode, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects of the flotation machine can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a copper is flotation machine for finishing, including flotation machine body (1), mounting panel (3), scraper assembly (4), inlet pipe (6), motor (7), reducing gear (8) and coupling assembling, mounting panel (3) are installed on flotation machine body (1) top, be provided with power unit (2) and intake pipe (5) on mounting panel (3), power unit (2) are stretched to flotation machine body (1) inside, scraper assembly (4) rotate and install in flotation machine body (1) upside, inlet pipe (6) input passes flotation machine body (1) left end downside and power unit (2) position correspondence, motor (7) right-hand member is connected with reducing gear (8) left end, motor (7) output and reducing gear (8) input are connected, reducing gear (8) are installed on mounting panel (3) top right side, scraper assembly (4) right-hand member is provided with driven wheel subassembly (9), be provided with driving wheel subassembly (10) on the output shaft of reducing gear (8), driven wheel subassembly (9) and driving wheel subassembly (10) pass through belt connection, power unit (2) and driving wheel subassembly (10) are connected through belt pulley assembly (12), first, the first belt pulley assembly (12) is connected, the first, the second belt assembly (12) is characterized in that, third belt pulley (14), fourth belt pulley (15) and mount (29), be provided with the pivot on power unit (2), first belt pulley (11) are installed in power unit (2) pivot, mounting panel (3) top right side is provided with transmission, second belt pulley (13) are installed on transmission, first belt pulley (11) and second belt pulley (13) pass through first belt (12) synchronous drive, third belt pulley (14) are installed on transmission, be provided with the pivot on action wheel subassembly (10), fourth belt pulley (15) are installed in action wheel subassembly (10) pivot, mount (29) are installed at mounting panel (3) right-hand member, action wheel subassembly (10) pivot and mount (29) rotate and are connected.
2. A flotation machine for copper finishing as claimed in claim 1, characterized in that the transmission means comprise a gate-shaped frame (16), a first connecting shaft (17), a first bevel gear (18), a second bevel gear (19), a second connecting shaft (20) and a fixed plate (21), the gate-shaped frame (16) is mounted on the right side of the top end of the mounting plate (3), the first connecting shaft (17) is rotatably mounted on the gate-shaped frame (16), the second belt pulley (13) is mounted on the top end of the first connecting shaft (17), the first bevel gear (18) is mounted at the bottom end of the first connecting shaft (17), the first bevel gear (18) is meshed with the second bevel gear (19), the second bevel gear (19) is mounted at the left end of the second connecting shaft (20), the second connecting shaft (20) is rotatably connected with the fixed plate (21), the fixed plate (21) is mounted on the right side of the top end of the inner side of the gate-shaped frame (16), and the third belt pulley (14) is mounted on the right end of the second connecting shaft (20).
3. A flotation machine for copper finishing as claimed in claim 2, further comprising an operating lever (22) and a handle (23), wherein the operating lever (22) is hinged to the upper right end of the door-shaped frame (16), and the handle (23) is mounted to the lower right end of the operating lever (22).
4. A flotation machine for copper finishing as claimed in claim 3, further comprising a rotating roller (24), wherein the right part of the operating lever (22) is provided with a mounting groove, and the rotating roller (24) is rotatably mounted in the mounting groove of the operating lever (22).
5. A flotation machine for copper finishing as claimed in claim 4, further comprising a ball head (25), the ball head (25) being mounted on the right end of the handle (23).
6. A flotation machine for copper finishing according to claim 5, further comprising four sets of suspension rings (26), the four sets of suspension rings (26) being mounted on the front left, front right, rear left and rear right sides of the top end of the mounting plate (3), respectively.
7. A flotation machine for copper finishing according to claim 6, further comprising a protective cover (27), wherein the protective cover (27) is mounted on the right end of the flotation machine body (1), and the protective cover (27) is positioned outside the driven wheel assembly (9) and the driving wheel assembly (10).
8. A flotation machine for copper finishing according to claim 7, further comprising a deflector (28), the deflector (28) being mounted at the front end of the flotation machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698710.0U CN219804794U (en) | 2023-04-01 | 2023-04-01 | Flotation machine for copper finish machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698710.0U CN219804794U (en) | 2023-04-01 | 2023-04-01 | Flotation machine for copper finish machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804794U true CN219804794U (en) | 2023-10-10 |
Family
ID=88214677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320698710.0U Active CN219804794U (en) | 2023-04-01 | 2023-04-01 | Flotation machine for copper finish machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804794U (en) |
-
2023
- 2023-04-01 CN CN202320698710.0U patent/CN219804794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219804794U (en) | Flotation machine for copper finish machining | |
| CN209579249U (en) | Centrifugal pump spiral casing burnishing device | |
| CN216937463U (en) | Environment-friendly dust hood | |
| CN214185355U (en) | Drilling equipment is used in valve housing processing | |
| CN211937411U (en) | Vertical vibration copper slag concentrating machine | |
| CN2614848Y (en) | Abrasive blasting machine | |
| CN218964874U (en) | Pipe excircle cleaning grinding machine | |
| CN111844538A (en) | Recovery plant of rubber tire | |
| CN219463705U (en) | Flotation machine with iron removal structure | |
| CN220610819U (en) | Low-grade phosphorite flotation equipment | |
| CN214390652U (en) | Energy-saving wear-resisting flotation machine | |
| CN219463569U (en) | Improved horizontal sand mill | |
| CN218061583U (en) | Wall skin removing device for interior decoration | |
| CN216062779U (en) | White oil collecting agent blending device | |
| CN220215266U (en) | Double-cylinder magnetic separator for mining machinery | |
| CN217677927U (en) | A meticulous equipment of opening of high-efficient type for textile industry | |
| CN218753216U (en) | Band conveyer is used in rice processing production | |
| CN216538698U (en) | Splash breaker is prevented in production of diamond miropowder | |
| CN200981185Y (en) | Dust-removing grinding machine for shoes | |
| CN217042989U (en) | Drum tilting magnet separator | |
| CN214637334U (en) | Mining flotation machine | |
| CN219462743U (en) | Sundry filtering device for ore pulp | |
| CN211967025U (en) | High-load type mining car frame surface grinding device | |
| CN220111339U (en) | Automatic sediment centrifuge of arranging of scraper unloading | |
| CN219744491U (en) | Cotton distributing device for cotton pulp production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |