A sewage pipeline garbage processing robot

Abstract

The application discloses a sewage pipeline garbage treatment robot, and belongs to the technical field of sewage pipeline treatment. The sewage pipeline garbage treatment robot comprises a sludge conveying cylinder, a protective sleeve is fixedly connected to one side of the sludge conveying cylinder, a conveying driving mechanism is arranged between the inside of the sludge conveying cylinder and the protective sleeve, a plurality of driving support mechanisms are rotatably connected to one side of the outer wall of the sludge conveying cylinder, a driving adjusting mechanism is arranged between the outer wall of the sludge conveying cylinder and the plurality of driving support mechanisms, a power controller is arranged on the top of the outer wall of the sludge conveying cylinder and away from one side of the protective sleeve, and a fixed clamping plate is fixedly connected to one side of the power controller. The cleaning driving mechanism, the long connecting sleeve, the arc-shaped rack and the collecting scraper are designed, sludge and garbage that are difficult to treat can be cleaned, water resources are not needed, and sludge and garbage can be conveyed in real time through the conveying driving mechanism, so that the cleaning efficiency is high.

Description

Technical Field

[0001] This invention belongs to the field of sewage pipeline treatment technology, and specifically relates to a sewage pipeline waste treatment robot. Background Technology

[0002] Wastewater refers to water discharged from domestic and industrial sources that has been polluted to a certain extent. Water that has lost its original function is simply called wastewater. It is mainly water used in daily life, which contains more organic matter and is relatively easy to treat. From the perspective of wastewater source, wastewater can be defined as liquid or water carrying waste that is discharged from residential, government, commercial or industrial areas and mixed with groundwater, surface water, snow, etc. Wastewater is classified into many categories, and correspondingly, there are many technologies and processes to reduce the impact of wastewater on the environment. Wastewater treatment is divided into four categories according to the source of wastewater: industrial wastewater, domestic sewage, commercial sewage and surface runoff. Wastewater can be discharged to designated locations through sewer systems or pipeline systems. At the same time, depending on the content of various substances in the wastewater, it needs to be treated before it can be discharged. For example, domestic sewage and industrial wastewater have high nitrogen and phosphorus content, and direct discharge can easily lead to eutrophication of water bodies. Industrial wastewater also contains harmful substances, and direct discharge will cause environmental pollution problems.

[0003] During the process of sewage being transported through the pipeline system, a large number of impurities carried in the sewage will gradually accumulate at the bottom of the inner wall of the pipe during continuous transport. Over a long period of time, this accumulation will cause the cross-sectional area or inner diameter of the pipe to decrease, which will lead to a decrease in the efficiency of sewage discharge. Furthermore, the long-term accumulation of sludge will also reduce the service life of the pipe. At the same time, long-term sludge deposition in the pipe will produce hydrogen sulfide gas, causing environmental pollution and easily causing combustion and explosion. Therefore, it is necessary to clean the impurities and garbage in the sewage pipe.

[0004] Existing sewage pipe garbage disposal robots mostly use flushing to clean the pipes, using high-pressure water to wash away the sludge on the pipe walls. This method is relatively easy for sludge on the side and top walls, but it is not only difficult to clean the thick sludge at the bottom, but also requires a large amount of water. Because the sludge at the bottom has accumulated for a long time, it is more difficult to clean, which leads to lower cleaning efficiency. In addition, the robot also needs to overcome the reverse force of the flushing pressure inside the pipe. Furthermore, some sludge may not be washed away with the water after flushing, requiring secondary cleaning, which is even more troublesome. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a sewage pipeline garbage treatment robot.

[0006] The technical solution adopted to solve the above technical problems is: a sewage pipe garbage treatment robot, including a sludge transfer cylinder, a protective sleeve fixedly connected to one side of the sludge transfer cylinder, a transfer drive mechanism installed between the inside of the sludge transfer cylinder and the protective sleeve, a plurality of drive support mechanisms rotatably connected to one side of the outer wall of the sludge transfer cylinder, and a drive adjustment mechanism installed between the outer wall of the sludge transfer cylinder and the plurality of drive support mechanisms.

[0007] A power controller is installed on the top of the outer wall of the sludge transfer cylinder on the side away from the protective sleeve. A fixing plate is fixedly connected to one side of the power controller, and a wire assembly connection mechanism is engaged on one side of the power controller. A cleaning drive mechanism is fixedly connected to one side of the outer wall of the sludge transfer cylinder, and multiple long strip connecting sleeves are provided on the cleaning drive mechanism.

[0008] Multiple arc-shaped racks and collecting scrapers are fixedly connected to both sides of the outer wall of the multiple long strip connecting sleeves. Side baffles are fixedly connected between the multiple long strip connecting sleeves and the corresponding collecting scrapers. The cleaning drive mechanism is provided with a second bearing on the side away from the sludge transfer cylinder. A front-end support mechanism is fixedly connected to the outer wall of the second bearing.

[0009] A first camera assembly is installed at the bottom of the front-end support mechanism, a limit ring is provided between the multiple collection scrapers, a second camera assembly is installed at the bottom of the outer wall of the sludge transfer cylinder, a transition connecting sleeve is fixedly connected to the side of the sludge transfer cylinder away from the protective sleeve, and a pipe connecting sleeve is fixedly connected to one side of the transition connecting sleeve.

[0010] Furthermore, the transmission drive mechanism includes a first motor fixedly connected to the inner wall of the protective sleeve and a first bearing installed on one side of the sludge transmission cylinder, and a transmission spiral blade is fixedly connected to the output end of the first motor.

[0011] Through the above technical solution, the first motor drives the transmission spiral blades to rotate, continuously conveying the sludge to the rear end, and the collection scraper driven by the cleaning drive mechanism completes the cleaning and transmission of the sludge.

[0012] Furthermore, the drive support mechanism includes two support plates fixedly connected to the outer wall of the sludge conveying cylinder, a first fixed rotating shaft is provided between the two support plates, a first rotating pad is rotatably connected to the outer wall of the first fixed rotating shaft, a double-layer support plate is fixedly connected to one side of the first rotating pad, a second fixed rotating shaft is fixedly connected to one end of the inner wall of the double-layer support plate, and a hub motor roller is installed at one end of the double-layer support plate.

[0013] With the above technical solution, under the action of the drive adjustment mechanism, the double-layer support plate is lifted and rotated until multiple hub motor rollers are in contact with the inner wall of the pipe, power is supplied to the multiple hub motor rollers, and the whole device begins to move forward along the pipe.

[0014] Furthermore, the drive adjustment mechanism includes a first fixed shaft seat fixedly connected to the outer wall of the sludge conveying cylinder, a second rotating pad rotatably connected to the first fixed shaft seat, an electric telescopic rod fixedly connected to one side of the second rotating pad, and a rotating sleeve fixedly connected to the output end of the electric telescopic rod.

[0015] Through the above technical solution, multiple electric telescopic rods push the rotating sleeve and then lift the double-layer support plate through the second fixed rotating shaft, so that multiple drive support mechanisms can open and fit tightly against the inner wall of the pipe, providing support for the entire device, and can be adjusted according to the pipe diameter.

[0016] Furthermore, the wire assembly connection mechanism includes a connector plug that engages with one side of the power controller. A second fixed shaft is fixedly connected to the top side of the connector plug. A movable retaining plate is rotatably connected to the second fixed shaft. A reset torsion spring is installed between the front and rear end faces of the movable retaining plate and the second fixed shaft. A connecting wire is provided on one side of the connector plug.

[0017] With the above technical solution, when in use, the connector plug in the wire assembly connection mechanism is inserted into the power controller side. When inserted, the movable plate will be tilted upward under the guidance of the fixed plate and then returned to the horizontal position under the action of the return torsion spring. The self-locking is completed by the engagement of the movable plate and the fixed plate, which prevents the wire assembly connection mechanism from falling off during the movement of the whole device. When pulling out, simply press one end of the movable plate on the second fixed shaft seat to rotate and contact the self-locking mechanism.

[0018] Furthermore, the cleaning drive mechanism includes a fixed sleeve and an mounting shell fixedly connected to the outer wall of the sludge conveying cylinder. A connecting rotating ring is rotatably connected inside the fixed sleeve. A transmission gear ring is fixedly connected to one side of the connecting rotating ring. Multiple connecting rods are fixedly connected to one side of the transmission gear ring. Multiple fixed torsion springs are installed on the outer walls of the multiple connecting rods. A side fixing plate is fixedly connected between the ends of the multiple connecting rods away from the transmission gear ring. A connecting shaft is connected to a fixing plate on one side of the side fixing plate. A second motor is fixedly connected to the inner wall of the mounting shell. A drive gear is fixedly connected to the output end of the second motor.

[0019] Through the above technical solution, the second motor drives the drive gear to rotate, which in turn drives the transmission gear ring meshing with it to rotate, causing multiple connecting rods to drive the long connecting sleeves to rotate. The two ends are supported by the rotation of the connecting shaft on the second bearing and the rotation of the connecting rotating ring in the fixed sleeve. The rotation of the multiple long connecting sleeves will drive the multiple arc-shaped racks and collecting scrapers fixed on their outer walls to rotate accordingly. Under the action of multiple fixed torsion springs, the multiple arc-shaped racks and collecting scrapers will be tightly attached to the inner wall and rotate to scrape away the sludge. As the whole device moves, the multiple arc-shaped racks continuously break up the sludge on the inner wall of the pipe, and then the collecting scrapers scrape up the sludge, thus cleaning the garbage and sludge in the sewage pipe.

[0020] Furthermore, the power controller is electrically connected to the first motor, the electric telescopic rod, the second motor, the first camera assembly, and the second camera assembly via wires, and multiple rolling steel balls are provided between the rotating ring and the fixed housing.

[0021] The above technical solution ensures that the power controller can provide power to the first motor, the electric telescopic pole, the second motor, the first camera component, and the second camera component, and transmit the display images of the first camera component and the second camera component through wires.

[0022] Furthermore, the outer walls of the multiple connecting rods and the inner walls of the multiple elongated connecting sleeves are all provided with grooves corresponding to the fixed torsion springs.

[0023] The above technical solution ensures that the fixed torsion spring is engaged between the connecting rod and the long connecting sleeve.

[0024] Furthermore, the front-end support mechanism includes a connecting ring that engages with the outer wall of the second bearing. Multiple telescopic sleeves are fixedly connected to the outer wall of the connecting ring. Sliding telescopic rods are slidably connected to the inner walls of the multiple telescopic sleeves. Locking studs are spirally connected to the ends of the multiple sliding telescopic rods near the connecting ring. Driven rollers are installed at the ends of the multiple sliding telescopic rods away from the locking studs.

[0025] Using the above technical solution, the sliding telescopic rod is adjusted according to the radius of the pipe until the driven roller reaches the center position, which is equal to the pipe radius. Finally, the locking stud is turned to fix the sliding telescopic rod.

[0026] Furthermore, one end of each of the multiple sliding telescopic rods is provided with a threaded hole corresponding to the locking stud, and one side of each of the multiple telescopic sleeves is provided with a strip-shaped through hole.

[0027] Through the above technical solution, the strip-shaped through hole ensures that the locking stud can move as the sliding telescopic rod slides.

[0028] The beneficial effects of the present invention are as follows: (1) The present invention designs a cleaning drive mechanism, a long strip connecting sleeve, an arc rack and a collection scraper. The rotation of multiple long strip connecting sleeves will drive multiple arc racks and collection scrapers fixed on their outer walls to rotate accordingly. Under the action of multiple fixed torsion springs, multiple arc racks and collection scrapers will be tightly attached to the inner wall for rotation and scraping. As the whole device moves, multiple arc racks continuously break up the sludge on the inner wall of the pipe, and then the collection scraper scrapes up the sludge. It can clean both thick sludge and difficult-to-handle garbage without the need for water resources. The sludge and garbage can be transported out in real time through the transmission drive mechanism, resulting in high cleaning efficiency. (2) The present invention designs a fixed torsion spring in the cleaning drive mechanism to connect with the long strip connecting sleeve. The drive support mechanism and drive adjustment mechanism and the front support mechanism can be adjusted according to the change of pipe diameter. At the same time, the fixed torsion spring can also cause the arc rack and collection scraper to expand accordingly, thus always adhering to the inner wall of the pipe, which improves the applicability of the robot. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the collecting scraper of the present invention;

[0030] Figure 2 This is a schematic diagram of the expansion three-dimensional structure of the collecting scraper of the present invention;

[0031] Figure 3 This is a schematic diagram of the left-side structure of the present invention;

[0032] Figure 4 This is a cross-sectional structural schematic diagram of the present invention;

[0033] Figure 5 This is a partial structural schematic diagram of the present invention;

[0034] Figure 6 This is a schematic diagram of the drive support mechanism and drive adjustment mechanism of the present invention;

[0035] Figure 7 This is a schematic diagram of the wire assembly connection mechanism of the present invention;

[0036] Figure 8 This is an exploded structural diagram of the cleaning drive mechanism of the present invention;

[0037] Figure 9 This is a schematic diagram of the connecting rotating ring structure of the present invention;

[0038] Figure 10 This is a schematic diagram of the arc-shaped rack and collecting scraper structure of the present invention;

[0039] Figure 11 This is an exploded view of the front support mechanism of the present invention.

[0040] Reference numerals: 1. Sludge transfer cylinder; 2. Protective sleeve; 3. Transfer drive mechanism; 301. First motor; 302. First bearing; 303. Transmission spiral blade; 4. Drive support mechanism; 401. Support plate; 402. First fixed rotating shaft; 403. First rotating pad; 404. Double-layer support plate; 405. Second fixed rotating shaft; 406. Hub motor roller; 5. Drive adjustment mechanism; 501. First fixed shaft seat; 502. Second rotating pad; 503. Electric telescopic rod; 504. Rotating sleeve; 6. Power controller; 7. Fixed clamping plate; 8. Wire assembly connection mechanism; 801. Connecting plug; 802. Second fixed shaft seat; 803. Movable clamping plate; 804. Return torsion spring; 805. Connector 9. Wire; 10. Cleaning drive mechanism; 11. Fixed housing; 12. Connecting rotating ring; 13. Transmission gear ring; 14. Connecting rod; 15. Fixed torsion spring; 16. Side fixing plate; 17. Connecting shaft; 18. Mounting housing; 19. Drive gear; 20. Second motor; 11. Long strip connecting sleeve; 12. Arc rack; 13. Collecting scraper; 14. Side baffle; 15. Second bearing; 16. Front support mechanism; 17. Connecting retaining ring; 18. Telescopic sleeve; 19. Sliding telescopic rod; 10. Locking stud; 11. Driven roller; 12. First camera assembly; 13. Limiting ring; 14. Second camera assembly; 15. Transition connecting sleeve; 16. Pipe connecting sleeve. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0042] like Figure 1-6As shown, a sewage pipe waste treatment robot of this embodiment includes a sludge transfer cylinder 1. A protective sleeve 2 is fixedly connected to one side of the sludge transfer cylinder 1. A transfer drive mechanism 3 is installed between the sludge transfer cylinder 1 and the protective sleeve 2. The transfer drive mechanism 3 includes a first motor 301 fixedly connected to the inner wall of the protective sleeve 2 and a first bearing 302 installed on one side of the sludge transfer cylinder 1. A transmission spiral blade 303 is fixedly connected to the output end of the first motor 301. When the first motor 301 drives the transmission spiral blade 303 to rotate, it does not... The sludge is continuously transported to the rear end, and the collection scraper 12 driven by the cleaning drive mechanism 9 completes the cleaning and transmission of the sludge. Multiple drive support mechanisms 4 are rotatably connected to one side of the outer wall of the sludge transmission cylinder 1. Each drive support mechanism 4 includes two support plates 401 fixedly connected to the outer wall of the sludge transmission cylinder 1. A first fixed rotating shaft 402 is disposed between the two support plates 401. A first rotating pad 403 is rotatably connected to the outer wall of the first fixed rotating shaft 402. A double-layer support plate 404 is fixedly connected to one side of the first rotating pad 403. A second fixed rotating shaft 405 is fixedly connected to one end of the inner wall of the sludge transfer cylinder 1. A hub motor roller 406 is installed at one end of the double-layer support plate 404. Under the action of the drive adjustment mechanism 5, the double-layer support plate 404 is lifted and rotated until the multiple hub motor rollers 406 are in contact with the inner wall of the pipe. Power is supplied to the multiple hub motor rollers 406, and the entire device is pushed forward along the pipe. A drive adjustment mechanism 5 is installed between the outer wall of the sludge transfer cylinder 1 and the multiple drive support mechanisms 4. The drive adjustment mechanism 5 includes a component fixedly connected to the outer wall of the sludge transfer cylinder 1. A first fixed shaft seat 501 is rotatably connected to a second rotating pad 502. An electric telescopic rod 503 is fixedly connected to one side of the second rotating pad 502. A rotating sleeve 504 is fixedly connected to the output end of the electric telescopic rod 503. Multiple electric telescopic rods 503 push the rotating sleeve 504 and then lift the double-layer support plate 404 through the second fixed rotating shaft 405, so that multiple drive support mechanisms 4 can open and fit tightly against the inner wall of the pipe, providing support for the entire device and enabling adjustment according to the pipe diameter.

[0043] like Figure 1-7As shown, a power controller 6 is installed on the top of the outer wall of the sludge transfer cylinder 1 on the side away from the protective sleeve 2. A fixing plate 7 is fixedly connected to one side of the power controller 6, and a wire assembly connection mechanism 8 is engaged on one side of the power controller 6. The wire assembly connection mechanism 8 includes a connector plug 801 engaged on one side of the power controller 6. A second fixing shaft seat 802 is fixedly connected to the top side of the connector plug 801. A movable plate 803 is rotatably connected to the second fixing shaft seat 802. A reset torsion spring 804 is installed between the front and rear end faces of the movable plate 803 and the second fixing shaft seat 802. A connecting wire 805 is provided on one side of the plug 801. In use, the connecting plug 801 in the wire assembly connecting mechanism 8 is inserted into the power controller 6. When inserted, the movable plate 803 will be tilted upward under the guidance of the fixed plate 7 and then returned to the horizontal position under the action of the return torsion spring 804. The self-locking is completed by the engagement of the movable plate 803 and the fixed plate 7 to prevent the wire assembly connecting mechanism 8 from falling off during the movement of the whole device. When pulling out, just press one end of the movable plate 803 on the second fixed shaft seat 802 to rotate and contact the self-locking mechanism.

[0044] like Figure 1-10As shown, a cleaning drive mechanism 9 is fixedly connected to one side of the outer wall of the sludge transfer cylinder 1. The cleaning drive mechanism 9 includes a fixed sleeve 901 and a mounting shell 908 fixedly connected to the outer wall of the sludge transfer cylinder 1. A connecting rotating ring 902 is rotatably connected inside the fixed sleeve 901. A transmission gear ring 903 is fixedly connected to one side of the connecting rotating ring 902. Multiple connecting rods 904 are fixedly connected to one side of the transmission gear ring 903. Multiple fixed torsion springs 905 are installed on the outer walls of the multiple connecting rods 904. Side fixing discs 906 are fixedly connected between the ends of the multiple connecting rods 904 away from the transmission gear ring 903. A connecting shaft 907 is connected to one side of the fixed plate of 06. A second motor 910 is fixedly connected to the inner wall of the mounting shell 908. A drive gear 909 is fixedly connected to the output end of the second motor 910. The second motor 910 drives the drive gear 909 to rotate, which in turn drives the transmission gear ring 903 that meshes with it to rotate. This causes multiple connecting rods 904 to drive the long strip connecting sleeve 10 to rotate. The two ends are supported by the rotation of the connecting shaft 907 on the second bearing 14 and the rotation of the connecting rotating ring 902 inside the fixed shell 901. The rotation of the multiple long strip connecting sleeves 10 will drive the multiple arc-shaped racks 11 fixed on their outer walls and the receiving end. The scraper 12 rotates accordingly, and under the action of multiple fixed torsion springs 905, multiple arc-shaped racks 11 and the scraper 12 rotate and scrape against the inner wall. As the entire device moves, the multiple arc-shaped racks 11 continuously break up the sludge on the inner wall of the pipe, and then the scraper 12 scrapes up the sludge, thus cleaning the sewage pipe of garbage and sludge. The power controller 6 is electrically connected to the first motor 301, the electric telescopic rod 503, the second motor 910, the first camera assembly 16 and the second camera assembly 18 via wires, and is connected to the rotating ring 902 and the fixed housing 901. Multiple rolling steel balls are arranged between the components to ensure that the power controller 6 can provide power to the first motor 301, electric telescopic rod 503, second motor 910, first camera component 16 and second camera component 18 respectively, and transmit the display images of the first camera component 16 and second camera component 18 through the wires. The outer walls of the multiple connecting rods 904 and the inner walls of the multiple long strip connecting sleeves 10 are provided with grooves corresponding to the fixed torsion springs 905, ensuring that the fixed torsion springs 905 are in a locked state between the connecting rods 904 and the long strip connecting sleeves 10. Multiple long strip connecting sleeves 10 are provided on the cleaning drive mechanism 9.

[0045] like Figure 1-11As shown, multiple arc-shaped racks 11 and collecting scrapers 12 are fixedly connected to both sides of the outer wall of multiple long strip connecting sleeves 10. Side baffles 13 are fixedly connected between the multiple long strip connecting sleeves 10 and the corresponding collecting scrapers 12. A second bearing 14 is provided on the side away from the sludge conveying cylinder 1 of the cleaning drive mechanism 9. A front-end support mechanism 15 is fixedly connected to the outer wall of the second bearing 14. The front-end support mechanism 15 includes a connecting ring 1501 that engages with the outer wall of the second bearing 14. Multiple telescopic sleeves 1502 are fixedly connected to the outer wall of the connecting ring 1501. Sliding telescopic rods 1503 are slidably connected to the inner walls of the multiple telescopic sleeves 1502. Locking studs 1504 are screwed to the ends of the multiple sliding telescopic rods 1503 near the connecting ring 1501. Driven rollers 15 are installed at the ends of the multiple sliding telescopic rods 1503 away from the locking studs 1504. 05. Adjust the sliding telescopic rod 1503 according to the radius of the pipe until the driven roller 1505 reaches the center position equal to the pipe radius. Finally, rotate the locking stud 1504 to fix the sliding telescopic rod 1503. One end of each of the multiple sliding telescopic rods 1503 is provided with a threaded hole corresponding to the locking stud 1504, and one side of each of the multiple telescopic sleeves 1502 is provided with a strip-shaped through hole. The strip-shaped through hole ensures that the locking stud 1504 can move with the sliding telescopic rod 1503. The bottom of the front support mechanism 15 is equipped with a first camera component 16. A limit ring 17 is provided between the multiple collecting scrapers 12. The bottom of the outer wall of the sludge transfer cylinder 1 is equipped with a second camera component 18. A transition connecting sleeve 19 is fixedly connected to the side of the sludge transfer cylinder 1 away from the protective sleeve 2. A pipe connecting sleeve 20 is fixedly connected to one side of the transition connecting sleeve 19.

[0046] The working principle of this embodiment is as follows: When in use, first, manually clean a distance at the opening end of the pipe that needs to be cleaned. Adjust the sliding telescopic rod 1503 according to the radius of the pipe until the driven roller 1505 reaches the center position equal to the pipe radius. Finally, rotate the locking stud 1504 to fix the sliding telescopic rod 1503. Then, connect the rigid pipe for waste transportation to the pipe connecting sleeve 20 and connect the connecting wire 805 to the power supply. Finally, place the robot inside the pipe. When placing it, first insert the front support mechanism 15 into the pipe, then lift the rear end to remove the limit ring 17. Multiple collection scrapers 12 will adhere to the inner wall of the pipe under the action of multiple fixed torsion springs 905. Then, start the electric telescopic rod 503. Multiple electric telescopic rods 503 start to push the rotating sleeve 504 and then lift the double-layer support plate 404 to rotate through the second fixed rotating shaft 405. Since multiple electric telescopic rods 503 push at the same time, multiple hub motor rollers 406 finally adhere to the inner wall of the pipe, and the whole device is in the center position.

[0047] Then, power is supplied to multiple hub motor rollers 406 to propel the entire device forward along the pipeline. Simultaneously, the second motor 910 drives the drive gear 909 to rotate, which in turn drives the meshing transmission gear ring 903 to rotate. This causes multiple connecting rods 904 to rotate the long connecting sleeves 10. The two ends are supported by the rotation of the connecting shaft 907 on the second bearing 14 and the rotation of the connecting rotating ring 902 within the fixed housing 901. The rotation of the multiple long connecting sleeves 10 causes multiple arc-shaped racks 11 and collecting scrapers 12 fixed to their outer walls to rotate accordingly. Under the action of multiple fixed torsion springs 905, the multiple arc-shaped racks 11 and collecting scrapers 12 are pressed tightly against the inner wall and rotated to scrape away debris. As the entire device moves, the multiple arc-shaped racks 11 continuously scrape the inner wall of the pipeline. The sludge is broken up and then scraped up by the collecting scraper 12. Due to the small gap between the long connecting sleeve 10 and the outer wall of the sludge transfer cylinder 1, the sludge will be between the sludge transfer cylinder 1, the collecting scraper 12 and the side baffle 13 until it falls to the opening on the top side of the sludge transfer cylinder 1. With the first motor 301 driving the transmission spiral blade 303 to rotate, the sludge is continuously transported to the rear end and enters the transfer pipe, completing the automatic transfer of sludge. At the same time, the first camera component 16 and the second camera component 18 transmit the captured images to the external display device through wires to control the overall movement speed of the robot. The first camera component 16 and the second camera component 18 can be used to observe the condition of the untreated sludge and whether the treated sludge has achieved the expected effect.

[0048] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A sewage pipeline waste treatment robot, comprising a sludge transfer cylinder (1), characterized in that: A protective sleeve (2) is fixedly connected to one side of the sludge transfer cylinder (1). A transfer drive mechanism (3) is installed between the sludge transfer cylinder (1) and the protective sleeve (2). The transfer drive mechanism (3) includes a first motor (301) fixedly connected to the inner wall of the protective sleeve (2) and a first bearing (302) installed on one side of the sludge transfer cylinder (1). A transmission spiral blade (303) is fixedly connected to the output end of the first motor (301). Multiple drive supports are rotatably connected to one side of the outer wall of the sludge transfer cylinder (1). Support mechanism (4), drive adjustment mechanism (5) is installed between the outer wall of the sludge transfer cylinder (1) and multiple drive support mechanisms (4), the drive adjustment mechanism (5) includes a first fixed shaft seat (501) fixedly connected to the outer wall of the sludge transfer cylinder (1), a second rotating pad (502) is rotatably connected to the first fixed shaft seat (501), an electric telescopic rod (503) is fixedly connected to one side of the second rotating pad (502), and a rotating sleeve (504) is fixedly connected to the output end of the electric telescopic rod (503). A power controller (6) is installed on the top of the outer wall of the sludge transfer cylinder (1) on the side away from the protective sleeve (2). A fixing plate (7) is fixedly connected to one side of the power controller (6). A wire assembly connection mechanism (8) is engaged on one side of the power controller (6). A cleaning drive mechanism (9) is fixedly connected to one side of the outer wall of the sludge transfer cylinder (1). The cleaning drive mechanism (9) includes a fixing sleeve (901) and a mounting shell (908) fixedly connected to the outer wall of the sludge transfer cylinder (1). A connecting rotating ring (902) is rotatably connected inside the fixing sleeve (901). A transmission gear ring (903) is fixedly connected to one side of the connecting rotating ring (902). Multiple connecting rods (904) are fixedly connected to one side of the transmission gear ring (903). Each of the connecting rods (904) has multiple fixed torsion springs (905) installed on its outer wall. A side fixing plate (906) is fixedly connected between the ends of the multiple connecting rods (904) away from the transmission gear ring (903). A connecting shaft (907) is fixedly connected to one side of the side fixing plate (906). A second motor (910) is fixedly connected to the inner wall of the mounting shell (908). A drive gear (909) is fixedly connected to the output end of the second motor (910). The drive gear (909) meshes with the transmission gear ring (903). Multiple long strip connecting sleeves (10) are provided on the cleaning drive mechanism (9). The outer walls of the multiple connecting rods (904) and the inner walls of the multiple long strip connecting sleeves (10) are all provided with grooves corresponding to the fixed torsion springs (905). Multiple arc-shaped racks (11) and collecting scrapers (12) are fixedly connected to both sides of the outer walls of the multiple long strip connecting sleeves (10). Side baffles (13) are fixedly connected between the multiple long strip connecting sleeves (10) and the corresponding collecting scrapers (12). The cleaning drive mechanism (9) is provided with a second bearing (14) on the side away from the sludge transfer cylinder (1). A front end support mechanism (15) is fixedly connected to the outer wall of the second bearing (14). The bottom of the front support mechanism (15) is equipped with a first camera assembly (16), and a limit ring (17) is provided between the multiple collection scrapers (12). The bottom of the outer wall of the sludge transfer cylinder (1) is equipped with a second camera assembly (18). The sludge transfer cylinder (1) is fixedly connected to a transition connecting sleeve (19) on the side away from the protective sleeve (2). A pipe connecting sleeve (20) is fixedly connected to one side of the transition connecting sleeve (19). The power controller (6) is electrically connected to the first motor (301), the electric telescopic rod (503), the second motor (910), the first camera assembly (16), and the second camera assembly (18) through wires. Multiple rolling steel balls are provided between the connecting rotating ring (902) and the fixed sleeve (901).

2. The sewage pipeline waste treatment robot according to claim 1, characterized in that, The drive support mechanism (4) includes two support plates (401) fixedly connected to the outer wall of the sludge transfer cylinder (1). A first fixed rotating shaft (402) is provided between the two support plates (401). A first rotating pad (403) is rotatably connected to the outer wall of the first fixed rotating shaft (402). A double-layer support plate (404) is fixedly connected to one side of the first rotating pad (403). A second fixed rotating shaft (405) is fixedly connected to one end of the inner wall of the double-layer support plate (404). A hub motor roller (406) is installed at one end of the double-layer support plate (404).

3. The sewage pipeline waste treatment robot according to claim 1, characterized in that, The wire assembly connection mechanism (8) includes a connector plug (801) that engages with one side of the power controller (6). A second fixed shaft seat (802) is fixedly connected to the top side of the connector plug (801). A movable retaining plate (803) is rotatably connected to the second fixed shaft seat (802). A reset torsion spring (804) is installed between the front and rear end faces of the movable retaining plate (803) and the second fixed shaft seat (802). A connecting wire (805) is provided on one side of the connector plug (801).

4. The sewage pipeline waste treatment robot according to claim 1, characterized in that, The front-end support mechanism (15) includes a connecting ring (1501) that engages with the outer wall of the second bearing (14). The outer wall of the connecting ring (1501) is fixedly connected with a plurality of telescopic sleeves (1502). The inner walls of the plurality of telescopic sleeves (1502) are slidably connected with sliding telescopic rods (1503). The ends of the plurality of sliding telescopic rods (1503) near the connecting ring (1501) are all screwed with locking studs (1504). The ends of the plurality of sliding telescopic rods (1503) away from the locking studs (1504) are all equipped with driven rollers (1505).

5. The sewage pipeline waste treatment robot according to claim 4, characterized in that, One end of each of the multiple sliding telescopic rods (1503) is provided with a threaded hole corresponding to the locking stud (1504), and one side of each of the multiple telescopic sleeves (1502) is provided with a strip-shaped through hole.

Images