CN109018917B - Transmission band fracture scram device - Google Patents
Transmission band fracture scram device Download PDFInfo
- Publication number
- CN109018917B CN109018917B CN201810988843.5A CN201810988843A CN109018917B CN 109018917 B CN109018917 B CN 109018917B CN 201810988843 A CN201810988843 A CN 201810988843A CN 109018917 B CN109018917 B CN 109018917B
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- Prior art keywords
- wheel
- light
- motor
- conveyer belt
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
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- Rollers For Roller Conveyors For Transfer (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a conveyor belt breakage emergency stop device and a use method thereof, and relates to the field of conveyor equipment. The problem of the conveyer belt in the use, because the repeated start-up of conveyer belt, probably can make the conveyer belt crack, the life of the conveyer belt that significantly reduces is solved.
Description
Technical Field
The invention relates to the field of conveyor equipment, in particular to a conveyor belt breakage emergency stop device.
Background
The conveyer divide into many kinds, and wherein intermittent type nature conveyer is used extensively, because the conveyer is intermittent type formula motion in the use, so conveyer belt on the conveyer also is intermittent type formula motion, and the conveyer belt is in the use, because the repeated start-up of conveyer belt, can make conveyer belt tensioning force change, and the conveyer belt becomes the back of loosening, can influence the normal use of conveyer belt to both sides atress is inhomogeneous on the conveyer belt, the cracked condition probably appears, the life of conveyer belt that can significantly reduce.
Disclosure of Invention
The invention discloses a conveyor belt breakage emergency stop device, which aims to solve the problems that in the use process of the conveyor belt in the background technology, the conveyor belt is likely to crack due to repeated starting of the conveyor belt, and the service life of the conveyor belt is greatly shortened.
In order to achieve the purpose, the invention adopts the following technical means: the utility model provides a transmission band fracture scram device, includes two backplate, two backplate parallel arrangement, be equipped with the transmission subassembly between the backplate, the backplate bottom is equipped with the slide, the slide upper surface is equipped with the fixed station, be equipped with the hydraulic stem on the fixed station, hydraulic stem front end fixed connection second connecting block, second connecting block and slide upper surface sliding connection.
Preferably, the transmission assembly comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are respectively arranged on the left side and the right side of the guard plate, auxiliary rotating wheels are arranged on the left side and the right side of the driving wheel and the driven wheel, a rotating shaft is arranged at the outer end of each auxiliary rotating wheel, one end of the rotating shaft is rotatably connected with the auxiliary rotating wheel, the other end of the rotating shaft is rotatably connected with the guard plate, a strip-shaped chute is arranged on the guard plate where the rotating shaft on the driven wheel is positioned, the rotating shaft on the driven wheel is slidably connected with the strip-shaped chute, an elastic assembly is arranged at the outer end of the rotating shaft on the driven wheel, the elastic assembly comprises a pneumatic spring, one end of the pneumatic spring is fixedly connected with the rotating shaft, the other end of the pneumatic spring is provided with a ball, the, the adjusting component comprises a rotating table, the rotating table is arranged in an inclined manner, the upper surface of the rotating table is arranged in an inclined manner, a rotating column is arranged in the middle of the upper surface of the rotating table, one end of the rotating column is fixedly connected with the upper surface of the rotating table, the other end of the rotating column is rotatably connected with a first connecting block, an adjusting motor is arranged on the lower surface of the rotating table, the extending end of the adjusting motor is fixedly connected with the middle of the lower surface of the rotating table, the lower surface of the adjusting motor is fixedly connected with a second connecting block, the upper surface of the rotating table is in rolling connection with a ball, a driving component is arranged above an auxiliary rotating wheel on the driving wheel, the driving component comprises a driving motor, a motor table is arranged outside the guard plate, the driving motor is arranged on the motor table, a circular rotating wheel is arranged at the extending end of the, the light emitter is arranged between the driving wheel and the driven wheel, a connecting belt is arranged between the auxiliary rotating wheels, the fan-shaped rotating wheels are connected with the connecting belt in a matched mode, a central control module is arranged outside the guard plate, a light emitter is arranged between the driving wheel and the driven wheel, a light receiver is arranged under the light emitter, the adjusting motor is externally connected with a motor driving module, and the motor driving module is electrically connected with the central control module.
Preferably, the number of the light emitters is three, the light emitters are arranged between the driving wheel and the driven wheel, and the light receiver is electrically connected with the central control module.
Preferably, the circular rotating wheel is fixedly connected with the driving motor, and the fan-shaped rotating wheel is fixedly connected with the circular rotating wheel.
Preferably, a spring is arranged in the strip-shaped sliding groove, one end of the spring is fixedly connected with the rotating shaft, and the other end of the spring is fixedly connected with the strip-shaped sliding groove.
Preferably, the middle part of the guard plate is provided with a through hole, and the rotating table is matched with the through hole.
A light emitter always emits light to the direction of a light receiver, when a conveyor belt is intact and normally runs, the light emitted by the light emitter cannot penetrate through the conveyor belt, when the conveyor belt cracks, the light penetrates through the conveyor belt and is emitted onto the light receiver, and after the light receiver receives the light, a central control module makes an instruction, so that a hydraulic rod is recovered.
The invention has the beneficial effects that: start driving motor, drive circular runner and rotate after driving motor starts, circular runner lower part is equipped with fan-shaped runner, takes place to rotate when circular runner and drives fan-shaped runner and rotate, and it is when fan-shaped runner rotates the bottom, and fan-shaped runner and supplementary runner cooperation drive the conveyer belt and take place to rotate, and when fan-shaped runner rotated upper portion, the conveyer belt stall to this intermittent motion of accomplishing the conveyer belt. In order to adjust the tension force of the conveyor belt, the adjusting motor is started to rotate, the adjusting motor drives the rotating table to rotate after being started, when the rotating table rotates, the upper surface of the rotating table pushes the pneumatic spring to reciprocate, when the pneumatic spring moves upwards, the rotating shaft connected with the pneumatic spring is pushed to move rightwards along the strip-shaped sliding groove, when the rotating shaft moves rightwards, the tension force of the conveyor belt on the side can be increased, when the pneumatic spring on one side moves upwards, the pneumatic spring on the other side moves downwards, and the spring pushes the rotating shaft to move leftwards, so that the tension force of the conveyor belt on the side is reduced, and the rotating table continuously rotates until the tension force of the conveyor belt is at a proper position. At conveyer belt operation in-process, light emitter is to light receiver orientation transmission light all the time, when the intact and normal operating of conveyer belt, the light that light emitter jetted out can't pass the conveyer belt, when the fracture appears in the conveyer belt, light passes the conveyer belt and jets on light receiver, after light receiver received light, well accuse module made the instruction for the hydraulic stem is retrieved, drives the accommodate motor and moves left, the pivot makes the conveyer belt lax under the effect of spring, avoids the direct disconnection of conveyer belt.
Drawings
Fig. 1 is a schematic structural view of a conveyor belt breakage emergency stop device according to the present invention.
FIG. 2 is a front view of the shield of the present invention.
Fig. 3 is a left side view of the driving wheel according to the present invention.
Wherein: 1. a guard plate; 101, a limit sliding chute; 102. a through hole 2, a driving wheel; 3. a driven wheel; 5. a rotating shaft; 6. a conveyor belt; 7. a rotating table; 8. a circular rotating wheel; 9. a sector-shaped rotating wheel; 10. a first connection block; 11. a second connecting block; 13. rotating the column; 15. adjusting the motor; 16. an auxiliary runner; 17. a motor table; 18. a drive motor; 19. a light emitter; 20. a strip-shaped chute; 201. a spring; 21. a spring assembly; 211. a pneumatic spring; 213. a ball bearing; 22. a connecting belt; 23. a light receiver; 25. a fixed table; 26. a hydraulic rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a transmission band fracture scram device, its characterized in that includes two backplate 1, two backplate 1 parallel arrangement, be equipped with transmission assembly between the backplate 1, backplate 1 bottom is equipped with the slide, the slide upper surface is equipped with fixed station 25, be equipped with hydraulic stem 26 on the fixed station 25, hydraulic stem 26 front end fixed connection second connecting block 11, second connecting block 11 and slide upper surface sliding connection.
The transmission assembly comprises a driving wheel 2 and a driven wheel 3, the driving wheel 2 and the driven wheel 3 are respectively arranged at the left side and the right side of a guard plate 1, the driving wheel 2 and the left side and the right side of the driven wheel 3 are both provided with auxiliary rotating wheels 16, the outer end of each auxiliary rotating wheel 16 is provided with a rotating shaft 5, one end of each rotating shaft 5 is rotatably connected with the corresponding auxiliary rotating wheel 16, the other end of each rotating shaft 5 is rotatably connected with the guard plate 1, the guard plate 1 where the rotating shaft 5 on the driven wheel 3 is located is provided with a strip-shaped chute 20, the rotating shaft 5 on the driven wheel 3 is slidably connected with the strip-shaped chute 20, the outer end of the rotating shaft 5 on the driven wheel 3 is provided with an elastic assembly 21, the elastic assembly 21 comprises a pneumatic spring 211, one end of the pneumatic spring 211 is fixedly connected, the pneumatic spring 211 is connected with the limiting sliding groove 101 in a sliding manner, the middle part between the guard plates 1 is connected through a first connecting block 10, the adjusting component comprises a rotating table 7, the rotating table 7 is arranged in an inclined manner, the upper surface of the rotating table 7 is arranged in an inclined manner, a rotating column 13 is arranged in the middle of the upper surface of the rotating table 7, one end of the rotating column 13 is fixedly connected with the upper surface of the rotating table 7, the other end of the rotating column is rotatably connected with the first connecting block 10, an adjusting motor 15 is arranged on the lower surface of the rotating table 7, the extending end of the adjusting motor 15 is fixedly connected with the middle part of the lower surface of the rotating table 7, the lower surface of the adjusting motor 15 is fixedly connected with a second connecting block 11, the upper surface of the rotating table 7 is connected with a rolling ball 213 in a rolling manner, a driving component is arranged above an auxiliary rotating wheel 16, the utility model discloses a hydraulic control panel, including backplate 1, driving motor 18, driving motor 2, auxiliary runner 16, driving wheel 19, light emitter 19, light receiver 23, adjusting motor 15 is external to have motor drive module, motor drive module and well accuse module electric connection, hydraulic stem 26 passes through hydraulic stem drive module electric connection with well accuse module, driving motor 18 stretches out the end and is equipped with circular runner 8, 8 limit portions of circular runner are equipped with fan-shaped runner 9, fan-shaped runner 9 is connected with the cooperation of auxiliary runner 16, action wheel 2 and driven wheel 3 are equipped with conveyer belt 6 between, be equipped with connecting band 22 between the auxiliary runner 16, fan-shaped runner 9 is connected with the connecting band 22 cooperation, backplate 1 outside is equipped with well accuse module, action wheel 2 and driven wheel 3 between be equipped with light emitter 19, be. Start driving motor 18, drive circular runner 8 and rotate after driving motor 18 starts, circular runner 8 lower part is equipped with fan-shaped runner 9, takes place to rotate when circular runner 8 and drives fan-shaped runner 9 and rotate, and it is when fan-shaped runner 9 rotates the bottom, and fan-shaped runner 9 and the cooperation of supplementary runner 16 drive conveyer belt 6 and take place to rotate, and when fan-shaped runner 9 rotated upper portion, conveyer belt 6 stall to this intermittent motion who accomplishes conveyer belt 6.
The specific working principle and steps are as follows: start driving motor 18, drive circular runner 8 and rotate after driving motor 18 starts, circular runner 8 lower part is equipped with fan-shaped runner 9, takes place to rotate when circular runner 8 and drives fan-shaped runner 9 and rotate, and it is when fan-shaped runner 9 rotates the bottom, and fan-shaped runner 9 and the cooperation of supplementary runner 16 drive conveyer belt 6 and take place to rotate, and when fan-shaped runner 9 rotated upper portion, conveyer belt 6 stall to this intermittent motion who accomplishes conveyer belt 6. In order to adjust the tension of the conveyor belt 6, the adjusting motor 15 is started to rotate, the adjusting motor 15 drives the rotating table 7 to rotate after being started, when the rotating table 7 rotates, the upper surface of the rotating table 7 pushes the pneumatic spring 211 to reciprocate, when the pneumatic spring 211 moves upwards, the rotating shaft 5 connected with the pneumatic spring is pushed to move rightwards along the strip-shaped sliding groove 20, when the rotating shaft 5 moves rightwards, the tension of the conveyor belt 6 on one side can be increased, when the pneumatic spring 211 on the other side moves upwards, the pneumatic spring 211 on the other side moves downwards, the spring 201 pushes the rotating shaft 5 to move leftwards, the tension of the conveyor belt 6 on the side is reduced, and the rotating table 7 continuously rotates until the tension of the conveyor belt 6 is at a proper position. At conveyer belt 6 operation in-process, light emitter 19 is all the time to 23 direction transmission light of light receiver, when conveyer belt 6 is intact and normal operating, the light that light emitter 19 jetted out can't pass conveyer belt 6, when conveyer belt 6 the fracture appears, light passes conveyer belt 6 and jets out on light receiver 23, after light receiver 23 received light, the instruction is made to well accuse module, make hydraulic stem 26 retrieve, drive accommodate motor 15 and move left, pivot 5 makes conveyer belt 6 lax under the effect of spring 201, avoid conveyer belt 6 direct disconnection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The emergency stop device for the fracture of the conveying belt is characterized by comprising two guard plates (1), wherein the two guard plates (1) are arranged in parallel, a conveying assembly is arranged between the guard plates (1), a sliding plate is arranged at the bottom of each guard plate (1), a fixing table (25) is arranged on the upper surface of the sliding plate, a hydraulic rod (26) is arranged on each fixing table (25), the front end of each hydraulic rod (26) is fixedly connected with a second connecting block (11), the second connecting block (11) is connected with the upper surface of the sliding plate in a sliding manner, each conveying assembly comprises a driving wheel (2) and a driven wheel (3), the driving wheel (2) and the driven wheel (3) are respectively arranged on the left side and the right side of each guard plate (1), auxiliary rotating wheels (16) are respectively arranged on the left side and the right side of each driving wheel (2) and each driven wheel (3), a rotating shaft (5) is arranged at the outer, the other end of the rotating shaft (5) is rotatably connected with the guard plate (1), a strip-shaped sliding groove (20) is formed in the guard plate (1) where the rotating shaft (5) on the driven wheel (3) is located, the rotating shaft (5) on the driven wheel (3) is slidably connected with the strip-shaped sliding groove (20), an elastic component (21) is arranged at the outer end of the rotating shaft (5) on the driven wheel (3), the elastic component (21) comprises a pneumatic spring (211), one end of the pneumatic spring (211) is fixedly connected with the rotating shaft (5), the other end of the pneumatic spring is provided with a ball (213), an adjusting component is arranged at the lower end of the ball (213), a limiting sliding groove (101) is obliquely arranged at the lower end of the strip-shaped sliding groove (20), the pneumatic spring (211) is slidably connected with the limiting sliding groove (101), the middle part between the guard plates (1) is, the utility model discloses a rotary table, including rotation platform (7), rotation platform (7) top surface middle part is equipped with rotates post (13), rotate post (13) one end and rotate platform (7) top surface fixed connection, the other end rotates with first connecting block (10) to be connected, it is equipped with adjusting motor (15) to rotate platform (7) bottom surface, adjusting motor (15) stretch out end and rotation platform (7) bottom surface middle part fixed connection, adjusting motor (15) bottom surface and second connecting block (11) fixed connection, rotation platform (7) top surface and ball (213) roll connection, auxiliary wheel (16) top on action wheel (2) is equipped with drive assembly, drive assembly includes driving motor (18), backplate (1) outside is equipped with motor platform (17), driving motor (18) are located on motor platform (17), the extension end of the driving motor (18) is provided with a circular rotating wheel (8), the edge of the circular rotating wheel (8) is provided with a fan-shaped rotating wheel (9), the fan-shaped rotating wheel (9) is connected with an auxiliary rotating wheel (16) in a matching manner, a conveying belt (6) is arranged between the driving wheel (2) and the driven wheel (3), a connecting belt (22) is arranged between the auxiliary rotating wheels (16), the fan-shaped rotating wheel (9) is connected with the connecting belt (22) in a matching manner, a central control module is arranged outside the guard plate (1), a light emitter (19) is arranged between the driving wheel (2) and the driven wheel (3), a light receiver (23) is arranged under the light emitter (19), the adjusting motor (15) is externally connected with a motor driving module which is electrically connected with the central control module, and the hydraulic rod (26) is electrically connected with the central control module through a hydraulic rod, light emitter (19) are all the time to light receiver (23) direction transmission light, when conveyer belt (6) is intact and normal operating, the light that light emitter (19) jetted out can't pass conveyer belt (6), when the fracture appears in conveyer belt (6), light passes conveyer belt (6) and jets on light receiver (23), light receiver (23) received behind the light, well accuse module makes the instruction, make hydraulic stem (26) retrieve, drive accommodate motor (15) leftward movement, pivot (5) make conveyer belt (6) lax under the effect of spring (201).
2. A conveyor belt breakage emergency stop device as claimed in claim 1, wherein three light emitters (19) are provided between the drive pulley (2) and the driven pulley (3), and the light receivers (23) are electrically connected to the central control module.
3. A conveyor break scram device as claimed in claim 1, characterized in that the circular wheel (8) is fixedly connected to a drive motor (18), and the sector wheel (9) is fixedly connected to the circular wheel (8).
4. A conveyor belt breakage emergency stop device according to claim 1, characterized in that a spring (201) is disposed in the strip-shaped chute (20), one end of the spring (201) is fixedly connected to the rotating shaft (5), and the other end of the spring (201) is fixedly connected to the strip-shaped chute (20).
5. A conveyor belt break scram device as claimed in claim 1, characterized in that the guard plate (1) is provided with a through hole (102) in the middle, and the turntable (7) is engaged with the through hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988843.5A CN109018917B (en) | 2018-08-28 | 2018-08-28 | Transmission band fracture scram device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988843.5A CN109018917B (en) | 2018-08-28 | 2018-08-28 | Transmission band fracture scram device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109018917A CN109018917A (en) | 2018-12-18 |
| CN109018917B true CN109018917B (en) | 2020-09-15 |
Family
ID=64624954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810988843.5A Active CN109018917B (en) | 2018-08-28 | 2018-08-28 | Transmission band fracture scram device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018917B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817534A (en) * | 2019-10-08 | 2020-02-21 | 桐城市华猫软膜有限公司 | Polymer film overspeed device tensioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203112188U (en) * | 2013-03-28 | 2013-08-07 | 温州欧利特机械设备有限公司 | Tensioning mechanism of paper conveying belt |
| KR101526542B1 (en) * | 2015-01-29 | 2015-06-08 | 한국파이프콘베어 주식회사 | conveyor with broken detecting device of conveyor pulley |
| CN205616088U (en) * | 2016-04-16 | 2016-10-05 | 嵊泗县东升水产冷冻厂 | Work piece intermittent type nature transmission device |
| CN205616110U (en) * | 2016-05-06 | 2016-10-05 | 吴江粮食机械有限公司 | Straining device of belt pulley |
| CN106743332A (en) * | 2017-03-20 | 2017-05-31 | 安徽理工大学 | A kind of underground belt conveyor discerption detecting device and method |
| CN207748453U (en) * | 2018-01-15 | 2018-08-21 | 洛阳威尔若普检测技术有限公司 | A kind of longitudinal tear detection process device |
-
2018
- 2018-08-28 CN CN201810988843.5A patent/CN109018917B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109018917A (en) | 2018-12-18 |
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Effective date of registration: 20210907 Address after: 231400 No. 4, East Ring Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Anhui Shengyun conveying equipment Co.,Ltd. Address before: 231400 happy ridge, Tongcheng City, Anqing City, Anhui Province Patentee before: ANHUI SHENGYUN HEAVY INDUSTRY MACHINERY Co.,Ltd. |
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Effective date of registration: 20220518 Address after: 231400 No. 9, Jingwu Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Anhui Zhiqi environmental protection equipment Co.,Ltd. Address before: 231400 No. 4, East Ring Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee before: Anhui Shengyun conveying equipment Co.,Ltd. |