CN112337590B - Ball loading device for cement production - Google Patents
Ball loading device for cement production Download PDFInfo
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- CN112337590B CN112337590B CN202011139469.5A CN202011139469A CN112337590B CN 112337590 B CN112337590 B CN 112337590B CN 202011139469 A CN202011139469 A CN 202011139469A CN 112337590 B CN112337590 B CN 112337590B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
- B02C17/205—Adding disintegrating members to the tumbling mill
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention belongs to the field of ball loading equipment, and particularly relates to a ball loading device for cement production, which comprises a placing seat and a ball loading pipe fixedly arranged on the placing seat, wherein a hopper is fixedly arranged at the top of the ball loading pipe, vertical plates are fixedly arranged on both sides of the hopper, a cover plate is arranged at the top of the ball loading pipe and is matched with the vertical plates, first holes are respectively formed in the inner walls of both sides of the cover plate, a fixing groove is formed in one side of each vertical plate, a fixing rod is slidably arranged in each first hole and is matched with the corresponding fixing groove, a pull ring is fixedly arranged at one end of each fixing rod, one end of a first spring is fixedly arranged on each pull ring, the other end of the first spring is fixedly arranged on the cover plate, a discharge pipe is fixedly arranged at one side of the ball loading pipe, and a third hole is formed in the inner wall of one side of the ball loading pipe. The ball mill has reasonable design, and can remove the limit of the steel ball by moving the pushing seat and the baffle plate, thereby pushing the steel ball into the ball mill.
Description
Technical Field
The invention relates to the technical field of ball loading equipment, in particular to a ball loading device for cement production.
Background
Cement is a powdered hydraulic inorganic cementitious material. The water is added and stirred to form slurry which can be hardened in the air or better hardened in the water and can firmly bond sand, stone and other materials together. The term "comment" developed from Latin text, is meant for broken stone and flaky stone. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to the industries of civil construction, water conservancy, national defense and the like for a long time.
At present, when a ball mill is added with a steel ball, the existing ball loading device for cement production is inconvenient to control the steel ball, so that the steel ball is inconvenient to add, and therefore the existing ball loading device for cement production is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defect that in the prior art, when steel balls are added to a ball mill, the control on the steel balls is inconvenient, and the addition of the steel balls is inconvenient, and provides a ball loading device for cement production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ball loading device for cement production comprises a placing seat and a ball loading pipe fixedly arranged on the placing seat, wherein a hopper is fixedly arranged at the top of the ball loading pipe, vertical plates are fixedly arranged on two sides of the hopper, a cover plate is arranged at the top of the ball loading pipe and is matched with the vertical plates, first holes are formed in the inner walls of two sides of the cover plate, a fixing groove is formed in one side of each vertical plate, a fixing rod is slidably arranged in each first hole and is matched with the corresponding fixing groove, a pull ring is fixedly arranged at one end of each fixing rod, one end of a first spring is fixedly arranged on each pull ring, the other end of the first spring is fixedly arranged on the cover plate, a discharging pipe is fixedly arranged on one side of the ball loading pipe, a third hole is formed in the inner wall of one side of the ball loading pipe, a mounting frame is fixedly arranged at the top of the placing seat, a push rod motor is fixedly arranged on the inner wall of one side of the mounting frame, and a first groove is formed in the top end of the placing seat, a moving plate is arranged in the first groove in a sliding mode, a pushing seat is fixedly arranged on one side of the moving plate and is connected with the third hole in a sliding mode, and an output shaft of a push rod motor is fixedly arranged on the moving plate;
a second hole is formed in the inner wall of one side of the first groove, a moving rod is fixedly mounted on one side of the moving plate, a rack is fixedly mounted on one side of the moving rod, a connecting groove is formed in the bottom end of the placing seat, a first rotating hole is formed in the top end of the connecting groove, a first rotating rod is rotatably mounted in the first rotating hole, a first gear is fixedly mounted on the first rotating rod and meshed with the rack, a first bevel gear is formed in the bottom end of the first rotating rod, a second rotating hole is formed in the inner wall of one side of the connecting groove, a second rotating rod is rotatably mounted in the second rotating hole, a second bevel gear is fixedly mounted at one end of the second rotating rod and meshed with the first bevel gear, a cam is fixedly mounted at the other end of the second rotating rod and extends to the outer side of the placing seat, a moving hole is formed in the inner wall of the bottom end of the discharging pipe, and a baffle is slidably mounted in the moving hole, the bottom fixed mounting of baffle has the first board, and the cam and the looks adaptation of first board, the top fixed mounting of first board have the one end of fixed spring, and the other end fixed mounting of fixed spring is on the discharging pipe.
Preferably, both sides of the hopper are fixedly provided with transverse plates, and the top ends of the transverse plates are fixedly provided with lug plates.
Preferably, one side of the mounting rack is fixedly provided with a limiting rod, and the movable plate is sleeved on the limiting rod in a sliding manner.
Preferably, the inner wall of the bottom of the ball containing tube is fixedly provided with a limiting seat, and the limiting seat is matched with the third hole.
Preferably, the inner walls of the two sides of the first groove are both provided with moving grooves, the two sides of the moving plate are both fixedly provided with moving blocks, and the moving blocks are slidably connected with the corresponding moving grooves, so that the moving plate can stably move.
Preferably, a limiting plate is fixedly mounted at the top of one side of the baffle, a limiting groove is formed in the inner wall of the bottom end of the discharging pipe, and the limiting plate is matched with the limiting groove.
Preferably, fixed cover is equipped with the bearing on the first rotation pole, and the outer lane fixed mounting of bearing can make first rotation pole carry out stable rotation on the inner wall in first rotation hole.
Preferably, the four corners of the bottom of the placing seat are fixedly provided with protective pads, and the protective pads are rubber blocks.
When the ball loading device for cement production is used, firstly, iron balls are placed in a hopper, then the iron balls enter the hopper and are sequentially arranged in a ball loading pipe, then a pull ring is pulled, the pull ring can drive a fixed rod to move, so that the pull ring can stretch a first spring and be accommodated in a first hole, then a cover plate is installed on the hopper, the position of the fixed rod corresponds to the position of a fixed groove, then the pull ring is loosened, and under the action of the first spring, the fixed rod can be reset and clamped into the corresponding fixed groove, so that the cover plate can be fixed, and the hopper can be closed;
the hopper and the discharge pipe can be driven to move upwards by the crane on the lug plate fixedly installed by the crane, the discharge pipe can be moved to the inlet of the ball mill, the steel ball can be blocked by the baffle plate, the steel ball is placed to drop, then the movable plate can be driven to move by the push rod motor, the movable plate can drive the pushing seat to move, the pushing seat can push the steel ball and enter the discharge pipe, the moving of the movable plate can drive the movable rod to move, the movable rod drives the first gear to rotate by the rack, the first gear can drive the second bevel gear to rotate by the first rotating rod and the first bevel gear, the second bevel gear can drive the second rotating rod and the cam to rotate, the first plate can be moved downwards by the rotation of the cam, the baffle plate of the first plate can stretch the fixed spring downwards, thereby can open the discharging pipe for the steel ball passes through the discharging pipe and gets into the ball mill, and reverse start push rod motor can make push seat and baffle reset, repeats above-mentioned step and can be to the continuous interpolation of steel ball.
The ball mill has reasonable design, and can remove the limit of the steel ball by moving the pushing seat and the baffle plate, thereby pushing the steel ball into the ball mill.
Drawings
FIG. 1 is a schematic front view of a ball loading device for cement production according to the present invention;
FIG. 2 is a schematic sectional front view of a ball loading device for cement production according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a ball loading device for cement production according to the present invention;
FIG. 4 is a schematic structural diagram of part B of a ball loading device for cement production according to the present invention;
fig. 5 is a schematic structural diagram of part C of a ball loading device for cement production according to the present invention.
In the figure: 1. a placing seat; 2. installing a bulb tube; 3. a hopper; 4. a cover plate; 5. a discharge pipe; 6. a vertical plate; 7. a transverse plate; 8. an ear plate; 9. fixing grooves; 10. a first hole; 11. fixing the rod; 12. a pull ring; 13. a first spring; 14. a limiting seat; 15. a third aperture; 16. a mounting frame; 17. a limiting rod; 18. moving the plate; 19. a push rod motor; 20. a pushing seat; 21. a first groove; 22. a second hole; 23. a travel bar; 24. a rack; 25. connecting grooves; 26. a first rotation hole; 27. a first rotating lever; 28. a first gear; 29. a first bevel gear; 30. a second rotation hole; 31. a second rotating lever; 32. a second bevel gear; 33. a cam; 34. moving the hole; 35. a baffle plate; 36. a first plate; 37. the spring is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a ball loading device for cement production, comprising a placing seat 1 and a ball loading tube 2 fixedly installed on the placing seat 1, a hopper 3 is fixedly installed on the top of the ball loading tube 2, risers 6 are fixedly installed on both sides of the hopper 3, a cover plate 4 is installed on the top of the ball loading tube 2, the cover plate 4 is adapted to the risers 6, first holes 10 are respectively opened on the inner walls of both sides of the cover plate 4, a fixing groove 9 is opened on one side of the riser 6, a fixing rod 11 is slidably installed in the first hole 10, the fixing rod 11 is adapted to the corresponding fixing groove 9, a pull ring 12 is fixedly installed at one end of the fixing rod 11, one end of a first spring 13 is fixedly installed on the pull ring 12, the other end of the first spring 13 is fixedly installed on the cover plate 4, a discharging tube 5 is fixedly installed on one side of the ball loading tube 2, a third hole 15 is opened on the inner wall of one side of the ball loading tube 2, a mounting frame 16 is fixedly installed on the top of the placing seat 1, a push rod motor 19 is fixedly installed on the inner wall of one side of the mounting rack 16, a first groove 21 is formed in the top end of the placing seat 1, a moving plate 18 is installed in the first groove 21 in a sliding mode, a pushing seat 20 is fixedly installed on one side of the moving plate 18, the pushing seat 20 is connected with the third hole 15 in a sliding mode, and an output shaft of the push rod motor 19 is fixedly installed on the moving plate 18;
a second hole 22 is formed on the inner wall of one side of the first groove 21, a moving rod 23 is fixedly installed on one side of the moving plate 18, a rack 24 is fixedly installed on one side of the moving rod 23, a connecting groove 25 is formed at the bottom end of the placing seat 1, a first rotating hole 26 is formed at the top end of the connecting groove 25, a first rotating rod 27 is rotatably installed in the first rotating hole 26, a first gear 28 is fixedly installed on the first rotating rod 27, the first gear 28 is meshed with the rack 24, a first bevel gear 29 is formed at the bottom end of the first rotating rod 27, a second rotating hole 30 is formed at the inner wall of one side of the connecting groove 25, a second rotating rod 31 is rotatably installed in the second rotating hole 30, a second bevel gear 32 is fixedly installed at one end of the second rotating rod 31, the second bevel gear 32 is meshed with the first bevel gear 29, and the other end of the second rotating rod 31 extends to the outer side of the placing seat 1 and is fixedly installed with a cam 33, seted up on the bottom inner wall of discharging pipe 5 and moved hole 34, it has baffle 35 to move slidable mounting in hole 34, and the bottom fixed mounting of baffle 35 has first board 36, cam 33 and first board 36 looks adaptation, and the top fixed mounting of first board 36 has the one end of fixed spring 37, and the other end fixed mounting of fixed spring 37 is on discharging pipe 5.
In this embodiment, the both sides of hopper 3 are all fixed mounting has diaphragm 7, and the top fixed mounting of diaphragm 7 has otic placode 8.
In this embodiment, a limiting rod 17 is fixedly installed at one side of the mounting frame 16, and the moving plate 18 is slidably sleeved on the limiting rod 17.
In this embodiment, the inner wall of the bottom of the ball tube 2 is fixedly provided with a limiting seat 14, and the limiting seat 14 is matched with the third hole 15.
In this embodiment, the inner walls of the two sides of the first groove 21 are both provided with a moving groove, the two sides of the moving plate 18 are both fixedly provided with a moving block, and the moving blocks are slidably connected with the corresponding moving grooves, so that the moving plate 18 can stably move.
In this embodiment, one side top fixed mounting of baffle 35 has the limiting plate, has seted up the spacing groove on the bottom inner wall of discharging pipe 5, and limiting plate and spacing groove looks adaptation.
In this embodiment, the first rotating rod 27 is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on an inner wall of the first rotating hole 26, so that the first rotating rod 27 can rotate stably.
In this embodiment, the bottom four corners of the placing seat 1 are fixedly provided with the protection pads, and the protection pads are arranged as rubber blocks.
When the device is used, firstly, iron balls are placed in the hopper 3, then the iron balls enter the ball containing pipe 2 and are sequentially arranged in the ball containing pipe, then the pull ring 12 of the pull rod is pulled, the pull ring 12 can drive the fixed rod 11 to move, so that the pull ring 12 can stretch the first spring 13 and be contained in the first hole 10, then the cover plate 4 is installed on the hopper 3, the position of the fixed rod 11 corresponds to the position of the fixed groove 9, then the pull ring 12 is loosened, and under the action of the first spring 13, the fixed rod 11 can be reset and clamped into the corresponding fixed groove 9, so that the cover plate 4 can be fixed, and the hopper 3 can be closed;
the hopper 3 and the discharge pipe 5 can be driven to move upwards by the crane on the lug plate 8, the discharge pipe 5 can be moved to an inlet of the ball mill, the steel ball can be blocked by the baffle plate 35, the steel ball can be placed to drop, then the moving plate 18 can be driven to move by the push rod motor 19 through the push rod motor 19, the moving plate 18 can drive the pushing seat 20 to move, the steel ball can be pushed by the pushing seat 20 and enters the discharge pipe 5, the moving plate 18 can drive the moving rod 23 to move, the moving rod 23 drives the first gear 28 to rotate through the rack 24, the first gear 28 can drive the second bevel gear 32 to rotate through the first rotating rod 27 and the first bevel gear 29, the second bevel gear 32 can drive the second rotating rod 31 and the cam 33 to rotate, and the first plate 36 can be moved downwards by the rotation of the cam 33, baffle 35 that first board 36 can be down and tensile fixed spring 37 to can open discharging pipe 5, make the steel ball pass through the discharging pipe and get into the ball mill, reverse start push rod motor 19 can make push seat 20 and baffle 35 reset, repeat above-mentioned step and can be constantly add to the steel ball.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A ball containing device for cement production comprises a placing seat (1) and a ball containing pipe (2) fixedly installed on the placing seat (1), and is characterized in that a hopper (3) is fixedly installed at the top of the ball containing pipe (2), vertical plates (6) are fixedly installed on two sides of the hopper (3), a cover plate (4) is arranged at the top of the ball containing pipe (2), the cover plate (4) is matched with the vertical plates (6), first holes (10) are formed in the inner walls of two sides of the cover plate (4), a fixing groove (9) is formed in one side of each vertical plate (6), a fixing rod (11) is slidably installed in each first hole (10), the fixing rods (11) are matched with the corresponding fixing grooves (9), a pull ring (12) is fixedly installed at one end of each fixing rod (11), one end of a first spring (13) is fixedly installed on each pull ring (12), and the other end of each first spring (13) is fixedly installed on the corresponding cover plate (4), a discharge pipe (5) is fixedly installed on one side of the ball containing pipe (2), a third hole (15) is formed in the inner wall of one side of the ball containing pipe (2), an installation frame (16) is fixedly installed at the top of the placing seat (1), a push rod motor (19) is fixedly installed on the inner wall of one side of the installation frame (16), a first groove (21) is formed in the top end of the placing seat (1), a moving plate (18) is installed in the first groove (21) in a sliding mode, a pushing seat (20) is fixedly installed on one side of the moving plate (18), the pushing seat (20) is connected with the third hole (15) in a sliding mode, and an output shaft of the push rod motor (19) is fixedly installed on the moving plate (18);
the inner wall of one side of the first groove (21) is provided with a second hole (22), one side of the movable plate (18) is fixedly provided with a movable rod (23), one side of the movable rod (23) is fixedly provided with a rack (24), the bottom end of the placing seat (1) is provided with a connecting groove (25), the top end of the connecting groove (25) is provided with a first rotating hole (26), the first rotating hole (26) is rotatably provided with a first rotating rod (27), the first rotating rod (27) is fixedly provided with a first gear (28), the first gear (28) is meshed with the rack (24), the bottom end of the first rotating rod (27) is provided with a first bevel gear (29), the inner wall of one side of the connecting groove (25) is provided with a second rotating hole (30), the second rotating hole (30) is rotatably provided with a second rotating rod (31), one end of the second rotating rod (31) is fixedly provided with a second bevel gear (32), and second bevel gear (32) mesh mutually with first bevel gear (29), the other end of second dwang (31) extends to the outside of placing seat (1) and fixed mounting has cam (33), removal hole (34) have been seted up on the bottom inner wall of discharging pipe (5), slidable mounting has baffle (35) in removal hole (34), the bottom fixed mounting of baffle (35) has first board (36), cam (33) and first board (36) looks adaptation, the top fixed mounting of first board (36) has the one end of fixed spring (37), the other end fixed mounting of fixed spring (37) is on discharging pipe (5).
2. The ball loading device for cement production as claimed in claim 1, characterized in that both sides of the hopper (3) are fixedly provided with transverse plates (7), and the top ends of the transverse plates (7) are fixedly provided with ear plates (8).
3. The ball loading device for cement production according to claim 1, wherein a limiting rod (17) is fixedly mounted on one side of the mounting frame (16), and the moving plate (18) is slidably sleeved on the limiting rod (17).
4. The ball loading device for cement production according to claim 1, wherein a limiting seat (14) is fixedly mounted on the inner wall of the bottom of the ball loading tube (2), and the limiting seat (14) is matched with the third hole (15).
5. The ball loading device for cement production as claimed in claim 1, wherein the inner walls of the two sides of the first groove (21) are provided with moving grooves, the two sides of the moving plate (18) are fixedly provided with moving blocks, and the moving blocks are slidably connected with the corresponding moving grooves.
6. The ball loading device for cement production according to claim 1, wherein a limiting plate is fixedly mounted at the top of one side of the baffle (35), a limiting groove is formed in the inner wall of the bottom end of the discharge pipe (5), and the limiting plate is matched with the limiting groove.
7. A ball loading device for cement production according to claim 1, characterized in that the first rotating rod (27) is fixed with a bearing and the outer ring of the bearing is fixedly mounted on the inner wall of the first rotating hole (26).
8. The ball loading device for cement production according to claim 1, characterized in that four corners of the bottom of the placing seat (1) are fixedly provided with protective pads, and the protective pads are rubber blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011139469.5A CN112337590B (en) | 2020-10-22 | 2020-10-22 | Ball loading device for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011139469.5A CN112337590B (en) | 2020-10-22 | 2020-10-22 | Ball loading device for cement production |
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| Publication Number | Publication Date |
|---|---|
| CN112337590A CN112337590A (en) | 2021-02-09 |
| CN112337590B true CN112337590B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011139469.5A Active CN112337590B (en) | 2020-10-22 | 2020-10-22 | Ball loading device for cement production |
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| CN (1) | CN112337590B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460767A (en) * | 1964-02-06 | 1969-08-12 | Leif Asbjornson Sonsthagen | Process for dispersing pigments in liquid media |
| US5544818A (en) * | 1994-09-28 | 1996-08-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Pulverizing method and horizontal mill |
| CN101804370A (en) * | 2010-03-31 | 2010-08-18 | 中国瑞林工程技术有限公司 | Ball feeding device for ball mill |
| CN204583369U (en) * | 2015-04-14 | 2015-08-26 | 尤秀春 | A kind of ball mill ball feeding device |
| CN105233928A (en) * | 2015-10-08 | 2016-01-13 | 昆明理工大学 | Continuous ball supply device for positive-pressure coal mill |
| CN208131167U (en) * | 2018-03-10 | 2018-11-23 | 杨东斌 | Mining industry ball milling processing unit (plant) |
| CN109909025A (en) * | 2019-04-03 | 2019-06-21 | 安徽铜冠池州资源有限公司 | A kind of ball mill multichannel automatic ball-adding device |
| CN110237907A (en) * | 2019-07-19 | 2019-09-17 | 夏海洋 | A kind of automatic ball-loading device of ball mill |
| CN211015223U (en) * | 2020-01-16 | 2020-07-14 | 陕西国防工业职业技术学院 | A guiding device for students' ideological and political education based on new media technology |
-
2020
- 2020-10-22 CN CN202011139469.5A patent/CN112337590B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460767A (en) * | 1964-02-06 | 1969-08-12 | Leif Asbjornson Sonsthagen | Process for dispersing pigments in liquid media |
| US5544818A (en) * | 1994-09-28 | 1996-08-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Pulverizing method and horizontal mill |
| CN101804370A (en) * | 2010-03-31 | 2010-08-18 | 中国瑞林工程技术有限公司 | Ball feeding device for ball mill |
| CN204583369U (en) * | 2015-04-14 | 2015-08-26 | 尤秀春 | A kind of ball mill ball feeding device |
| CN105233928A (en) * | 2015-10-08 | 2016-01-13 | 昆明理工大学 | Continuous ball supply device for positive-pressure coal mill |
| CN208131167U (en) * | 2018-03-10 | 2018-11-23 | 杨东斌 | Mining industry ball milling processing unit (plant) |
| CN109909025A (en) * | 2019-04-03 | 2019-06-21 | 安徽铜冠池州资源有限公司 | A kind of ball mill multichannel automatic ball-adding device |
| CN110237907A (en) * | 2019-07-19 | 2019-09-17 | 夏海洋 | A kind of automatic ball-loading device of ball mill |
| CN211015223U (en) * | 2020-01-16 | 2020-07-14 | 陕西国防工业职业技术学院 | A guiding device for students' ideological and political education based on new media technology |
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| CN112337590A (en) | 2021-02-09 |
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