Online cleaning robot for sintering mixer

Abstract

The utility model relates to the technical field of cleaning robots, and discloses an online cleaning robot for a sintering mixer, which comprises a running track main beam, main beam fixing components are arranged on two sides of the running track main beam, and the running track main beam and the main beam fixing components are connected and fixed through bolts and a plurality of fixing nuts. A robot body is slidably connected to the outer wall of the running track main beam, a sintering mixer barrel is arranged on the outer wall of the robot body, a material sticking layer is arranged on the inner wall of the sintering mixer barrel, and an adhesive is arranged on the inner wall of the material sticking layer and attached to the top of the robot body. According to the utility model, the ceramic scraper is used for scraping away adhesive materials, and the driving wheel and the driven wheel rotate and move on the outer wall of the upper side fixing plate, so that the adhesive materials on the inner wall of the cylinder body of the sintering mixer are comprehensively and automatically cleaned, the production efficiency is improved, the labor intensity of workers is reduced, and the abrasion of materials to the inner wall of the cylinder body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cleaning robot technology, and in particular to an online cleaning robot for a sintering mixer. Background Technology

[0002] In modern industrial production, sintering mixers are key equipment widely used in many fields such as steel and metallurgy. Their main function is to fully mix various raw materials and sinter them through specific processes to meet the strict requirements of subsequent production stages on material performance and quality. With the continuous expansion of industrial scale and the increasing demand for production efficiency, the performance optimization and innovation of sintering mixers have become increasingly important.

[0003] Currently, most sintering mixers on the market employ a relatively traditional structural design. Their inner walls are generally smooth, and a motor drives the cylinder to rotate, causing the materials inside to mix under the influence of gravity and centrifugal force. Material conveying typically relies on screw conveyors or simple belt conveyors to feed the raw materials into the mixer. Control of the mixing process mainly depends on manual experience to adjust parameters such as motor speed and the amount of material added.

[0004] However, existing sintering mixers face a significant problem in actual operation: material adhesion easily occurs on the inner wall of the cylinder. During the mixing process, some components adhere tightly to the inner wall of the cylinder due to factors such as heat and pressure. As time goes by, the amount of adhesion increases, which not only requires frequent manual cleaning by workers, consuming a lot of manpower and time costs, seriously reducing production efficiency, but also greatly increasing the labor intensity of workers. To address this issue, an online cleaning robot for sintering mixers is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an online cleaning robot for sintering mixers, which aims to improve the problem of material adhesion easily occurring on the inner wall of the sintering mixer cylinder.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An online cleaning robot for a sintering mixer includes a running track main beam. Main beam fixing components are provided on both sides of the running track main beam. The running track main beam and the main beam fixing components are connected and fixed by bolts and multiple fixing nuts. A robot body is slidably connected to the outer wall of the running track main beam. A sintering mixer cylinder is provided on the outer wall of the robot body. An adhesive layer is provided on the inner wall of the sintering mixer cylinder. An adhesive substance is provided on the inner wall of the adhesive layer, and the adhesive substance adheres to the top of the robot body.

[0008] As a further description of the above technical solution:

[0009] The main beam of the running track includes an upper fixing plate, which is located between the main beam fixing components on both sides. Multiple reinforcing lining plates are fixedly connected to the bottom of the upper fixing plate, and a lower fixing plate is fixedly connected to the bottom of the multiple reinforcing lining plates.

[0010] As a further description of the above technical solution:

[0011] Each of the main beam fixing components includes a side beam cover, which is located on both sides of the running track main beam. Each side beam cover has a side beam upright main beam fixedly connected to both sides of its bottom. Multiple side beam welded auxiliary beams are fixedly connected between adjacent side beam upright main beams. Running track main beam fixing plates are fixedly connected to the bottom of adjacent side beam upright main beams.

[0012] As a further description of the above technical solution:

[0013] The robot body includes a robot shell, which is fitted onto the outer wall of the main beam of the running track. A cleaning device assembly is provided on the top of the robot shell, a walking mechanism assembly is provided inside the robot shell, a tensioning mechanism assembly is provided on one side of the robot shell, and a control system assembly is fixedly connected to the outer wall of the robot shell.

[0014] As a further description of the above technical solution:

[0015] The cleaning device assembly includes multiple ceramic scrapers located on the top of the robot housing. A scraper mounting plate is fixedly connected to the top of the robot housing by multiple fixing screws. Multiple scraper connectors are fixedly connected inside the scraper mounting plate by multiple screws and nuts. Each scraper connector is fixedly connected to the outer wall of the ceramic scraper by multiple screws and nuts.

[0016] As a further description of the above technical solution:

[0017] The walking mechanism assembly includes a drive wheel located inside the robot housing. The drive wheel assembly is provided on one side of the robot housing. A timing belt is provided on the inner wall of the drive wheel assembly, and a driven wheel assembly is provided on the inner wall of the timing belt.

[0018] As a further description of the above technical solution:

[0019] The drive wheel assembly includes a drive wheel located on one side of the timing belt. A reduction motor is fixedly connected to the outer wall of the robot housing by a plurality of fixing screws. The output end of the reduction motor is fixedly connected to the drive wheel. A connecting flange is fixedly connected to one side of the drive wheel. A timing wheel is fixedly connected to one side of the connecting flange by a plurality of fixing screws. The timing wheel is in contact with the inner wall of the timing belt.

[0020] As a further description of the above technical solution:

[0021] The driven wheel assembly includes a second synchronous wheel, which is located on the inner wall of the synchronous belt. A second connecting flange is fixedly connected to one side of the synchronous belt by multiple flange nuts and four fixing screws. A driven wheel is fixedly connected to one side of the second connecting flange. A flange bearing is provided on one side of the driven wheel. A flange bearing oil seal is provided on the outer wall of the flange bearing. The flange bearing is in contact with the outer wall of the robot housing. Multiple rotating wheels are rotatably connected to the bottom of the inner wall of the robot body. The drive wheel, the driven wheel, and the multiple rotating wheels are in contact with the outer wall of the main beam of the running track.

[0022] As a further description of the above technical solution:

[0023] The robot housing includes an upper robot housing and a lower robot housing. The upper robot housing is located on top of the lower robot housing, and a tensioning mechanism assembly is provided between the upper robot housing and the lower robot housing.

[0024] As a further description of the above technical solution:

[0025] The tensioning mechanism assembly includes multiple tension springs, both ends of which are fixedly connected between the upper and lower housings of the robot. Multiple fixing screws are provided between the upper and lower housings of the robot, and each fixing screw is located on the inner wall of the tension spring. A tensioning mechanism protective cover is fixedly connected between the upper and lower housings of the robot.

[0026] This utility model has the following beneficial effects:

[0027] In this invention, a ceramic scraper is used to scrape off the adhering material, and the drive wheel and driven wheel rotate and move on the outer wall of the upper fixed plate, thereby achieving fully automated cleaning of the adhering material on the inner wall of the sintering mixer drum. This improves production efficiency, reduces the labor intensity of workers, reduces the wear of materials on the inner wall of the drum, ensures the uniformity of the mixture, reduces the load on the motor, and thus saves electricity. Attached Figure Description

[0028] Figure 1This is a three-dimensional schematic diagram of an online cleaning robot for a sintering mixer proposed in this utility model;

[0029] Figure 2 This is a schematic diagram of the main beam fixing component structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0030] Figure 3 This is a schematic diagram of the robot body structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0031] Figure 4 This is a schematic diagram of the cleaning device component structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0032] Figure 5 This is a schematic diagram of the walking mechanism component of an online cleaning robot for a sintering mixer proposed in this utility model;

[0033] Figure 6 This is a schematic diagram of the synchronous belt structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0034] Figure 7 This is a schematic diagram of the robot housing structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0035] Figure 8 This is a schematic diagram of the tensioning mechanism component of an online cleaning robot for a sintering mixer proposed in this utility model;

[0036] Figure 9 This is a schematic diagram of the driven wheel assembly structure of an online cleaning robot for a sintering mixer proposed in this utility model;

[0037] Figure 10 This is a schematic diagram of the sintering mixer cylinder structure of an online cleaning robot for a sintering mixer proposed in this utility model.

[0038] Legend:

[0039] 1. Main beam of the running track; 1-1. Upper fixing plate; 1-2. Reinforcing liner; 1-3. Lower fixing plate; 2. Robot body; 2-1. Cleaning device assembly; 2-11. Screw and nut one; 2-12. Ceramic scraper; 2-13. Scraper connector; 2-14. Scraper fixing plate; 2-15. Screw and nut two; 2-16. Fixing screw one; 2-2. Robot shell; 2-2-1. Upper robot shell; 2-2-2. Lower robot shell; 2-3. Walking mechanism assembly; 2-3-1. Drive wheel assembly; 2-3-11. Gear motor; 2-3-12. Fixing screw two; 2-3-13. Drive wheel; 2-3-14. Connecting flange one; 2-3-15. Synchronous pulley one; 2-3-16. Fixing screw 2-3-2, Synchronous Belt; 2-3-3, Driven Wheel Assembly; 2-3-31, Flange Bearing Oil Seal Cover; 2-3-32, Flange Bearing; 2-3-33, Driven Wheel; 2-3-34, Connecting Flange II; 2-3-35, Synchronous Wheel II; 2-3-36, Flange Nut; 2-3-37, Fixing Screw IV; 2-4, Tensioning Mechanism Assembly; 2-41, Fixing Screw V; 2-42, Tensioning Mechanism Protective Cover; 2-43, Tensioning Spring; 2-5, Control System Assembly; 3, Main Beam Fixing Assembly; 3-1, Side Beam Top Cover; 3-2, Side Beam Welded Beam; 3-3, Fixing Nut; 3-4, Side Beam Main Beam; 3-5, Running Track Main Beam Fixing Plate; 4, Sintering Mixer Cylinder; 5, Adhesive Layer; 6, Adhesive Material. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Reference Figures 1-10This utility model provides an embodiment of an online cleaning robot for a sintering mixer, comprising a main running track beam 1, with main beam fixing components 3 on both sides of the main running track beam 1. The main beam fixing components 3 securely fix the main running track beam 1 to both ends of the sintering mixer cylinder 4, ensuring the stability and safety of the entire equipment during operation. The main running track beam 1 and the main beam fixing components 3 are connected and fixed by bolts and multiple fixing nuts 3-3. The bolts and fixing nuts 3-3 provide a detachable connection method, facilitating equipment installation and maintenance. A robot body 2 is slidably connected to the outer wall of the main running track beam 1. The robot body 2 is the core component for performing cleaning tasks and can move freely on the main running track beam 1. The outer wall of the robot body 2 is equipped with a sintering mixer cylinder 4, which is the main container for mixing and sintering materials. Adhesive material 6 easily accumulates on its inner wall. An adhesive layer 5 is provided on the inner wall of the sintering mixer cylinder 4, with the thickness required by the process during mixing. Adhesive material 6, exceeding the process requirements, is located on the inner wall of the adhesive layer 5 and needs to be cleaned regularly. The adhesive material 6 adheres to the top of the robot body 2. The robot body 2 contacts and scrapes away the adhesive material 6 using a ceramic scraper 2-12. The main beam of the running track 1 includes an upper fixing plate 1-1, which supports and fixes the robot body 2. The upper fixing plate 1-1 is located between the two main beam fixing components 3. Multiple reinforcing members are fixedly connected to the bottom of the upper fixing plate 1-1. The reinforcing liner 1-2 enhances the rigidity and strength of the upper fixing plate 1-1, preventing deformation. Multiple reinforcing liners 1-2 are fixedly connected to a lower fixing plate 1-3 at their bottom. The lower fixing plate 1-3 and the reinforcing liner 1-2 together form a stable structure for the main beam of the running track 1. Each main beam fixing assembly 3 includes a side beam cover 3-1, which covers and protects the side beam upright main beam 3-4. The side beam cover 3-1 is located on both sides of the main beam of the running track 1. Each side beam cover 3-1 has a side beam upright main beam 3-4 fixedly connected to both sides of its bottom. The side beam upright main beam 3-4 is the main supporting structure of the main beam fixing assembly 3. Multiple side beam welded auxiliary beams 3-2 are fixedly connected between adjacent side beam upright main beams 3-4. -2 is used to enhance the connection strength between the side beams and the main beams 3-4. A running track main beam fixing plate 3-5 is fixedly connected to the bottom of adjacent side beams and main beams 3-4. The running track main beam fixing plate 3-5 is used to fix the main beam fixing assembly 3 to the sintering mixer cylinder 4. The robot body 2 includes a robot shell 2-2, which is a protective structure for the internal components. The robot shell 2-2 is fitted onto the outer wall of the running track main beam 1. A cleaning device assembly 2-1 is provided on the top of the robot shell 2-2. The cleaning device assembly 2-1 is a key component for scraping off the adhesive 6. A walking mechanism assembly 2-3 is provided inside the robot shell 2-2. The walking mechanism assembly 2-3 is responsible for driving the robot body 2 to move on the running track main beam 1.A tensioning mechanism assembly 2-4 is provided on one side of the robot housing 2-2. The tensioning mechanism assembly 2-4 is used to adjust the tension of the drive wheel 2-3-13 and the driven wheel 2-3-33 to prevent slippage. A control system assembly 2-5 is fixedly connected to the outer wall of the robot housing 2-2. The control system assembly 2-5 is used to control the operation and cleaning operation of the robot body 2. The cleaning device assembly 2-1 includes multiple ceramic scrapers 2-12. The ceramic scrapers 2-12 have high wear resistance and high strength and can effectively scrape off the adhesive material 6. The multiple ceramic scrapers 2-12 are located on the top of the robot housing 2-2. A scraper fixing plate 2-14 is fixedly connected to the top of the robot housing 2-2 by multiple fixing screws 2-16. The scraper fixing plate 2-14 is used for fixing and supporting. The scraper connector 2-13 is fixedly connected to the scraper fixing plate 2-14 by multiple screws and nuts 2-15. The scraper connector 2-13 is used to connect and adjust the position of the ceramic scraper 2-12. Each scraper connector 2-13 is fixedly connected to the outer wall of the ceramic scraper 2-12 by multiple screws and nuts 2-11. The screws and nuts 2-11 and 2-15 ensure the secure installation of the ceramic scraper 2-12. The walking mechanism assembly 2-3 includes a drive wheel 2-3-13, which is the main component driving the movement of the robot body 2. The drive wheel 2-3-13 is located inside the robot housing 2-2, and the drive wheel assembly is located on one side of the robot housing 2-2. 2-3-1, The drive wheel assembly 2-3-1 includes a geared motor 2-3-11 and a synchronous belt 2-3-2. The synchronous belt 2-3-2 is installed on the inner wall of the drive wheel assembly 2-3-1 and is used to transmit power. The driven wheel assembly 2-3-3 is installed on the inner wall of the synchronous belt 2-3-2. The driven wheel assembly 2-3-3 includes a driven wheel 2-3-33 and a synchronous wheel 2-3-35. The drive wheel assembly 2-3-1 includes a drive wheel 2-3-13, which is located on one side of the synchronous belt 2-3-2. The geared motor 2-3-11 is fixedly connected to the outer wall of the robot shell 2-2 by multiple fixing screws 2-3-12. The geared motor 2-3-11 provides power. The output end of the geared motor 2-3-11 is connected to... The drive wheels 2-3-13 are fixedly connected. A connecting flange 2-3-14 is fixedly connected to one side of the drive wheel 2-3-13. The connecting flange 2-3-14 is used to connect the drive wheel 2-3-13 and the timing pulley 2-3-15. The timing pulley 2-3-15 is fixedly connected to one side of the connecting flange 2-3-14 by multiple fixing screws 2-3-16. The timing pulley 2-3-15 is in contact with the inner wall of the timing belt 2-3-2. The driven wheel assembly 2-3-3 includes a timing pulley 2-3-35, which is located on the inner wall of the timing belt 2-3-2. A connecting flange 2-3-34 is fixedly connected to one side of the timing belt 2-3-2 by multiple flange nuts 2-3-36 and fixing screws 2-3-37.Connecting flange 2-3-34 is used to connect synchronous pulley 2-3-35 and driven pulley 2-3-33. Driven pulley 2-3-33 is fixedly connected to one side of connecting flange 2-3-34. Driven pulley 2-3-33 is used to assist in driving the movement of robot body 2. Flange bearing 2-3-32 is provided on one side of driven pulley 2-3-33. Flange bearing 2-3-32 is used to support the rotation of driven pulley 2-3-33. Flange bearing oil seal cover 2-3-31 is provided on the outer wall of flange bearing 2-3-32. The flange bearing oil seal 2-3-31 is used to protect the flange bearing 2-3-32 from contamination. The flange bearing 2-3-32 is in contact with the outer wall of the robot housing 2-2. Multiple wheels are rotatably connected to the bottom of the inner wall of the robot body 2. The wheels are used to assist the robot body 2 in moving smoothly on the main beam of the running track 1. The drive wheel 2-3-13, the driven wheel 2-3-33, and the multiple wheels are in contact with the outer wall of the main beam of the running track 1. The robot housing 2-2 includes the upper robot housing 2-2-1 and the lower robot housing 2-2-1. The upper robot housing 2-2-1 is located on top of the lower robot housing 2-2-2. A tensioning mechanism assembly 2-4 is provided between the upper robot housing 2-2-1 and the lower robot housing 2-2-2. The tensioning mechanism assembly 2-4 includes multiple tension springs 2-43, which are used to adjust the tension of the drive wheel 2-3-13 and the driven wheel 2-3-33. The two ends of the multiple tension springs 2-43 are fixedly connected to the upper robot housing 2-2-1 and the lower robot housing 2-2-2. Between the upper robot housing 2-2-1 and the lower robot housing 2-2-2, multiple fixing screws 2-41 are installed. These screws 2-41 are used to fix the tension spring 2-43. Each screw 2-41 is located on the inner wall of the tension spring 2-43. A tensioning mechanism protective cover 2-42 is fixedly connected between the upper robot housing 2-2-1 and the lower robot housing 2-2-2. The tensioning mechanism protective cover 2-42 is used to protect the tensioning mechanism assembly 2-4 from external environmental influences.

[0042] Working Principle: During equipment use, the main beam fixing assembly 3 is moved to both ends of the sintering mixer cylinder 4. Then, the running track main beam 1 is connected and fixed using bolts and fixing nuts 3-3. Subsequently, the robot body 2 is installed on the outer wall of the running track main beam 1. During the sintering and mixing process, the sintering mixer cylinder 4 rotates under the drive of the motor. The position of the ceramic scraper 2-12 is adjusted according to the actual production process requirements using the scale on the surface of the scraper connector 2-13. The ceramic scraper 2-12 is used to exert its strong allowable force. The high stress and strong wear resistance characteristics are used to scrape off the adhesive material 6 that exceeds the thickness of the adhesive layer 5 on the inner wall of the sintering mixer cylinder 4. Next, the geared motor 2-3-11 is started, and the output end of the geared motor 2-3-11 drives the drive wheel 2-3-13 and the first synchronous pulley 2-3-15 to rotate. At the same time, the rotation of the first synchronous pulley 2-3-15 drives the second synchronous pulley 2-3-35 to rotate synchronously through the synchronous belt 2-3-2. The rotational force is transmitted to the driven wheel 2-3- through the flange bearing 2-3-32. 33 causes the driven wheel 2-3-33 to also rotate. The rotation of the drive wheel 2-3-13 and the driven wheel 2-3-33 drives the upper robot housing 2-2-1 to move along the outer wall of the main beam 1 of the running track. Simultaneously, the movement of the upper robot housing 2-2-1 causes the rotating wheel inside the lower robot housing 2-2-2 to also rotate and move along the outer wall of the main beam 1 of the running track, thus enabling the robot body 2 to move along the outer wall of the main beam 1 of the running track. This allows for the complete scraping of the adhering material 6 inside the sintering mixer cylinder 4. During this process, the tension... The elasticity of the tension spring 2-43 increases the friction between the drive wheel 2-3-13, the driven wheel 2-3-33, the rotating wheel inside the robot's lower shell 2-2-2, and the main beam of the running track, thereby ensuring that the robot will not slip or drift during the cleaning process. In addition, when the cleaning device component 2-1 scrapes hard or large pieces of adhesive 6, the tension spring 2-43 can also disperse the instantaneous load on the robot body 2, ultimately achieving the effect of portable cleaning of the adhesive 6 on the inner wall of the sintering mixer cylinder 4.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An online cleaning robot for sintering mixers, comprising a running track main beam (1), characterized in that: The operating track main beam (1) is provided with a main beam fixing assembly (3) on both sides, the operating track main beam (1) and the main beam fixing assembly (3) are connected and fixed through bolts and a plurality of fixing nuts (3-3), the operating track main beam (1) is slidably connected with a robot body (2) on the outer wall, the robot body (2) is provided with a sintering mixer cylinder (4) on the outer wall, the sintering mixer cylinder (4) is provided with a material sticking layer (5) on the inner wall, the material sticking layer (5) is provided with a sticking object (6) on the inner wall, and the sticking object (6) is attached to the top of the robot body (2). The robot body (2) comprises a robot shell (2-2), the robot shell (2-2) is sleeved on the outer wall of the operating track main beam (1), the robot shell (2-2) is provided with a cleaning device assembly (2-1) on the top, the robot shell (2-2) is provided with a walking mechanism assembly (2-3) in the inside, the robot shell (2-2) is provided with a tensioning mechanism assembly (2-4) on one side, and the robot shell (2-2) is fixedly connected with a control system assembly (2-5) on the outer wall. The cleaning device assembly (2-1) comprises a plurality of ceramic scrapers (2-12), a plurality of the ceramic scrapers (2-12) are located on the top of the robot shell (2-2), the robot shell (2-2) is fixedly connected with a scraper fixing plate (2-14) on the top through a plurality of fixing screws (2-16), the scraper fixing plate (2-14) is fixedly connected with a plurality of scraper connecting pieces (2-13) in the inside through a plurality of screw nuts (2-15), and each scraper connecting piece (2-13) is fixedly connected to the outer wall of the ceramic scraper (2-12) in the inside through a plurality of screw nuts (2-11).

2. The on-line cleaning robot for a sintering mixer according to claim 1, characterized in that: The operating track main beam (1) comprises an upper fixing plate (1-1), the upper fixing plate (1-1) is located between the two main beam fixing assemblies (3), and the upper fixing plate (1-1) is fixedly connected with a plurality of reinforcing lining plates (1-2) on the bottom.

3. The on-line cleaning robot for a sintering mixer according to claim 1, characterized in that: Each main beam fixing assembly (3) comprises a side beam upper cover (3-1), the side beam upper cover (3-1) is located on both sides of the operating track main beam (1), the bottom of each side beam upper cover (3-1) is fixedly connected with a side beam vertical main beam (3-4) on both sides, a plurality of side beam welding beams (3-2) are fixedly connected between the side beam vertical main beams (3-4) on the adjacent two sides, and the bottom of the side beam vertical main beams (3-4) on the adjacent two sides is fixedly connected with an operating track main beam fixing plate (3-5).

4. The on-line cleaning robot for a sintering mixer according to claim 1, characterized in that: The walking mechanism assembly (2-3) comprises a driving wheel (2-3-13) located inside the robot shell (2-2), and a driving wheel assembly (2-3-1) is arranged on one side of the robot shell (2-2), wherein an inner wall of the driving wheel assembly (2-3-1) is provided with a synchronous belt (2-3-2), and an inner wall of the synchronous belt (2-3-2) is provided with a driven wheel assembly (2-3-3).

5. The in-line cleaning robot for a sintering mixer according to claim 4, characterized in that: The driving wheel assembly (2-3-1) comprises a driving wheel (2-3-13) located on one side of the synchronous belt (2-3-2), and an outer wall of the robot shell (2-2) is fixedly connected with a speed reducer (2-3-11) through a plurality of fixed screws II (2-3-12), the output end of the speed reducer (2-3-11) is fixedly connected with the driving wheel (2-3-13), one side of the driving wheel (2-3-13) is fixedly connected with a connecting flange I (2-3-14), and one side of the connecting flange I (2-3-14) is fixedly connected with a synchronous wheel I (2-3-15) through a plurality of fixed screws III (2-3-16), and the synchronous wheel I (2-3-15) is attached to the inner wall of the synchronous belt (2-3-2).

6. The in-line cleaning robot for a sintering mixer according to claim 5, characterized in that: The driven wheel assembly (2-3-3) comprises a synchronous wheel II (2-3-35) located on the inner wall of the synchronous belt (2-3-2), and one side of the synchronous belt (2-3-2) is fixedly connected with a connecting flange II (2-3-34) through a plurality of flange nuts (2-3-36) and fixed screws IV (2-3-37), one side of the connecting flange II (2-3-34) is fixedly connected with a driven wheel (2-3-33), one side of the driven wheel (2-3-33) is provided with a flange bearing (2-3-32), an outer wall of the flange bearing (2-3-32) is provided with a flange bearing oil seal cover (2-3-31), the flange bearing (2-3-32) is attached to the outer wall of the robot shell (2-2), and a plurality of rotating wheels are rotatably connected to the inner wall of the robot body (2).

7. The in-line cleaning robot for a sintering mixer according to claim 6, characterized in that: The robot shell (2-2) comprises a robot upper shell (2-2-1) and a robot lower shell (2-2-2), the robot upper shell (2-2-1) is located on the top of the robot lower shell (2-2-2), and a tensioning mechanism assembly (2-4) is arranged between the robot upper shell (2-2-1) and the robot lower shell (2-2-2).

8. The in-line cleaning robot for a sintering mixer according to claim 7, characterized in that: The tensioning mechanism assembly (2-4) comprises a plurality of tensioning springs (2-43), both ends of the plurality of tensioning springs (2-43) are fixedly connected between the robot upper shell (2-2-1) and the robot lower shell (2-2-2), a plurality of fixed screws five (2-41) are arranged between the robot upper shell (2-2-1) and the robot lower shell (2-2-2), each fixed screw five (2-41) is located on the inner wall of the tensioning spring (2-43), and the robot upper shell (2-2-1) and the robot lower shell (2-2-2) are fixedly connected with a tensioning mechanism protection cover (2-42).

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