Urban river drilling ecological restoration device

Abstract

This invention relates to the field of river dredging technology, specifically disclosing an urban river borehole ecological restoration device. The device includes a storage tank with an outer mounting ring. A support plate is fixedly mounted on the lower end of the mounting ring, and a separation box is fixedly mounted on the upper end of the mounting ring. A drip pipe is fixedly mounted on the lower end of the separation box, extending into the storage tank. A cleaning component is installed at one end of the storage tank, repeatedly grinding the borehole surface to ensure thorough removal of silt. A suction component is installed at the end of the separation box away from the cleaning component, and an anti-accumulation device is installed on one side of the suction component. This anti-accumulation device rubs against the silt at the bottom of the borehole before the suction component begins suction to prevent silt from settling and accumulating, thus ensuring complete suction. This invention, through its cleaning component, enables more thorough cleaning, reduces residual silt, and improves cleaning quality.

Description

Technical Field

[0001] This invention relates to the field of river dredging technology, specifically to an urban river drilling ecological restoration device. Background Technology

[0002] The cleaning effect of the introductory borehole cleaning and repair equipment on the inner wall of the borehole is limited. Stubborn stains on the inner wall cannot be completely removed by the cleaning equipment, and silt and dirt are easily left on the inner wall of the borehole, which affects the ecological restoration. Moreover, the introductory cleaning equipment is small in size and cannot collect the scraped silt and dirt in time, which causes the silt and dirt to accumulate at the bottom of the borehole and then re-adhere to the borehole surface, greatly reducing the cleaning effect of the inner borehole and affecting the quality and effect of the inner borehole cleaning. Summary of the Invention

[0003] The technical problem of this invention is to provide an urban river channel borehole ecological restoration device, and to briefly summarize the innovative points.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an ecological restoration device for urban river drilling, comprising a storage tank, an installation ring fitted around the storage tank, a support plate fixedly installed at the lower end of the installation ring, a separation box fixedly installed at the upper end of the installation ring, a dripping pipe fixedly installed at the lower end of the separation box, the lower end of the dripping pipe extending into the storage tank, a cleaning component provided at one end of the storage tank, the cleaning component repeatedly grinding the borehole surface to ensure that the silt can be thoroughly scraped off, a suction component provided at the end of the separation box away from the cleaning component, and an anti-accumulation device provided on one side of the suction component, the anti-accumulation device rubbing the silt at the bottom of the borehole before the suction component performs sludge suction to prevent silt from settling and accumulating, thus preventing the suction component from suctioning out the silt completely.

[0005] As a further embodiment of the present invention, the cleaning assembly includes a front cleaning component, a rear cleaning component, and a mounting base. A central rod is fixedly installed inside the mounting base. The front cleaning component and the rear cleaning component are fixedly installed at both ends of the central rod. The end of the rear cleaning component away from the front cleaning component is rotatably connected to the liquid storage tank. A scraping component is fixedly installed on the outer surface of the mounting base.

[0006] As a further embodiment of the present invention, the scraping assembly includes an inner connecting rod and a cleaning scraper. The inner connecting rod is fixedly installed on the outer surface of the mounting base. A cleaning scraper is provided at one end of the inner connecting rod away from the mounting base. A rotating gear is rotatably connected to the cleaning scraper at one end of the inner connecting rod away from the cleaning scraper. An external connecting member is fixedly installed on the rotating gear. A transmission assembly is provided on the cleaning scraper.

[0007] As a further embodiment of the present invention, the transmission assembly includes a mounting shaft, a plurality of mounting shafts are rotatably connected to the cleaning scraper, a transmission wheel is fixedly mounted on the mounting shaft, a transmission belt is sleeved on the transmission wheel, one end of the mounting shaft away from the inner connecting rod extends to the surface of the cleaning scraper and is fixedly mounted with a rotating brush, and side gears are fixedly mounted at both ends of one side of the mounting shaft, an intermediate gear meshes between the side gears, and the intermediate gear is fixedly connected to the mounting shaft.

[0008] As a further embodiment of the present invention, the anti-accumulation device includes a mounting frame and a scraping roller. A threaded rod is fixedly mounted on the upper end of the mounting frame, and a threaded component is rotatably connected to the threaded rod. The threaded component is rotatably connected to the scraping roller through a fixed rod. A movable gear is fixedly mounted on the fixed rod, and a toothed plate is fixedly mounted on the lower end of the mounting frame. The toothed plate meshes with the movable gear.

[0009] As a further embodiment of the present invention, the suction assembly includes a suction tube, the upper end of which is fixedly connected to the separation box, and a connector fixedly installed at the lower end of the suction tube. A suction head is fixedly installed at the lower end of the connector via a connecting hose. A toggle lever is fixedly installed on the suction head, and the end of the toggle lever away from the suction head is rotatably connected to the sludge box. A positioning gear is fixedly installed on the toggle lever, and a drive belt is sleeved on the positioning gear.

[0010] As a further embodiment of the present invention, a support plate is fixedly installed at the lower end of the storage tank, a support wheel is fixedly installed on the lower surface of the support plate, a sludge tank is fixedly installed on the upper surface of the support plate, a sludge pipe is fixedly installed on the separation tank, and the lower end of the sludge pipe extends into the sludge tank.

[0011] As a further embodiment of the present invention, an installation shaft is fixedly installed at one end of the separation box away from the sludge pipe, and a gear disk is fixedly installed at one end of the installation shaft away from the sludge pipe. The gear disk meshes with the rotating gear. A connecting pipe is fixedly installed inside the front cleaning component and the rear cleaning component, and a plurality of rinsing nozzles are fixedly installed on the connecting pipe. The rinsing nozzles extend outside the front cleaning component and the rear cleaning component.

[0012] As a further embodiment of the present invention, a rotating motor is fixedly installed on the upper surface of the liquid storage tank, an upper gear is fixedly installed at the output end of the rotating motor, the lower part of the upper gear meshes with the lower gear, the lower gear is fixedly connected to one end of the post-cleaning component, and a filter is fixedly installed at the upper end of the liquid storage tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In this invention, the cleaning component and the suction component work together. The cleaning component is equipped with two flushing devices at the front and rear, as well as a scraping device that rotates and revolves simultaneously. This ensures that the cleaning component cleans more thoroughly. At the same time, the sludge accumulated at the bottom of the borehole after cleaning is collected by the suction component and the anti-accumulation device. This prevents the sludge and dirt after cleaning and scraping from accumulating at the bottom of the borehole, avoiding the trouble of subsequent import equipment collecting the sludge and dirt inside the borehole. Before the suction component, the anti-accumulation device scrapes and stirs the sludge accumulated at the bottom of the borehole to prevent the sludge from accumulating and settling at the bottom of the borehole. This ensures that the suction device can completely clean the sludge and dirt, making the cleaning of sludge and dirt inside the borehole more thorough, clean and effective.

[0015] 2. In this invention, the rotating brush, the front cleaning component, and the rear cleaning component work together to flush the inner wall of the borehole. The front and rear cleaning components flush the inner wall of the borehole one after the other, first wetting the sludge inside the borehole with water, making the wet dirt easier to scrape off completely. The rear cleaning component flushes the inner wall of the borehole again. After scraping, the inner wall is rinsed again with clean water to clean the remaining dirt on the inner wall after scraping the borehole. A scraping component is set between the front and rear cleaning components. The rotating brush on the cleaning scraper rotates continuously under the action of the transmission component. When the cleaning scraper rotates, the rotating brush grinds the stubborn stains on the inner wall of the borehole to remove the stubborn dirt on the inner wall of the borehole, thereby improving the cleaning effect and efficiency of the inner wall of the borehole. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A partial structural diagram at point A in the middle;

[0019] Figure 3 For the present invention Figure 1 A partial structural diagram at point B in the middle;

[0020] Figure 4 For the present invention Figure 1 A partial structural diagram at point C;

[0021] Figure 5 This is a structural schematic diagram of the invention from the right-side view.

[0022] Figure 6For the present invention Figure 5 A partial structural diagram at point D;

[0023] Figure 7 This is a cross-sectional view of the structure of the present invention;

[0024] Figure 8 For the present invention Figure 7 A partial schematic diagram of the structure at point E in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Storage tank; 2. Support plate; 3. Support wheel; 4. Sludge tank; 5. Mounting ring; 6. Separation box; 7. Drip tube; 8. Sludge tube; 9. Suction tube; 10. Connector; 11. Suction head; 12. Actuating lever; 13. Scraper roller; 14. Front cleaning component; 15. Rear cleaning component; 16. Cleaning scraper; 17. Rotating brush; 18. Mounting shaft; 19. Drive belt; 20. Drive wheel; 21. Side gear; 22. 23. Intermediate gear; 24. External connector; 25. Internal connecting rod; 26. Gear disk; 27. Intermediate rod; 28. Rotating gear; 29. ​​Mounting base; 20. Filter element; 31. Tooth plate; 32. Movable gear; 33. Threaded part; 34. Connecting pipe; 35. Drive belt; 36. Positioning gear; 37. Mounting bracket; 38. Threaded rod; 39. Lower gear; 40. Upper gear; 41. Rotating motor; 42. Flushing nozzle. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-8 This invention provides a technical solution: an ecological restoration device for drilling in urban waterways, comprising a storage tank 1, an installation ring 5 fitted around the storage tank 1, a support plate 2 fixedly installed at the lower end of the installation ring 5, a separation box 6 fixedly installed at the upper end of the installation ring 5, a drip pipe 7 fixedly installed at the lower end of the separation box 6, the lower end of the drip pipe 7 extending into the storage tank 1, a cleaning component provided at one end of the storage tank 1, the cleaning component repeatedly grinding the borehole surface to ensure that the silt can be thoroughly scraped off, a suction component provided at the end of the separation box 6 away from the cleaning component, and an anti-accumulation device provided on one side of the suction component, the anti-accumulation device rubbing the silt at the bottom of the borehole before the suction component performs sludge suction to prevent silt from settling and accumulating, thus preventing the suction component from suctioning out the silt completely.

[0029] During operation, the device is placed inside the borehole. The cleaning component rotates in front of the device to scrape away impurities adhering to the inner wall of the borehole. During the cleaning process, the impurities on the inner wall are first rinsed, and the silt inside the borehole is moistened with water, making the dirt easier to scrape off completely. After scraping, the device is rinsed again with clean water to remove any remaining dirt from the inner wall, thus ensuring the cleaning effect and improving the quality of cleaning the borehole. After the cleaning component has thoroughly scraped away the dirt from the inner wall of the borehole, the suction component... Behind, the suction unit scrapes away the sludge and dirt accumulated at the bottom of the borehole, collecting the debris and dirt. This avoids the hassle of removing dirt and then introducing it into the collection device to collect the sludge, which is necessary after the sludge has accumulated inside the borehole pipe. When suctioning sludge at the bottom, the sludge tends to accumulate at the bottom of the borehole, making it difficult for the suction equipment to collect all the sludge and dirt. The anti-accumulation device scrapes and stirs the sludge accumulated at the bottom of the borehole before the suction unit, preventing the sludge from accumulating and settling at the bottom of the borehole, thus ensuring that the suction equipment can completely clean the sludge and dirt.

[0030] In this invention, the cleaning component and the suction component work together. The cleaning component is equipped with two flushing devices at the front and rear, as well as a scraping device that rotates and revolves simultaneously. This ensures that the cleaning component cleans more thoroughly. At the same time, the sludge accumulated at the bottom of the borehole after cleaning is collected by the suction component and the anti-accumulation device. This prevents the sludge and dirt after cleaning and scraping from accumulating at the bottom of the borehole, avoiding the trouble of subsequent import equipment collecting the sludge and dirt inside the borehole. Before the suction component, the anti-accumulation device scrapes and stirs the sludge accumulated at the bottom of the borehole to prevent the sludge from accumulating and settling at the bottom of the borehole. This ensures that the suction device can completely clean the sludge and dirt, making the cleaning of sludge and dirt inside the borehole more thorough, clean and effective.

[0031] As a further embodiment of the present invention, the cleaning assembly includes a front cleaning component 14, a rear cleaning component 15, and a mounting base 28. A middle rod 26 is fixedly installed inside the mounting base 28. The front cleaning component 14 and the rear cleaning component 15 are fixedly installed at both ends of the middle rod 26. The end of the rear cleaning component 15 away from the front cleaning component 14 is rotatably connected to the liquid storage tank 1. A scraping component is fixedly installed on the outer surface of the mounting base 28.

[0032] When cleaning the inner wall of the borehole, the user opens the front cleaning component 14 to rinse the inner wall of the borehole, first rinsing away impurities and wetting the silt inside the borehole with water. The moistened dirt is easier to scrape off completely. Then, the scraping component scrapes the inner wall of the borehole. After the scraping component scrapes, the rear cleaning component 15 rinses the inner wall of the borehole again. After scraping, clean water is rinsed again to clean the residual dirt on the inner wall after scraping the borehole, thereby ensuring the cleaning effect of the borehole and improving the cleaning quality of the device for borehole dirt.

[0033] As a further embodiment of the present invention, the scraping assembly includes an inner connecting rod 24 and a cleaning scraper 16. The inner connecting rod 24 is fixedly installed on the outer surface of the mounting base 28. The cleaning scraper 16 is provided at one end of the inner connecting rod 24 away from the mounting base 28. A rotating gear 27 is rotatably connected to the other end of the inner connecting rod 24 away from the cleaning scraper 16. An outer connecting member 23 is fixedly installed on the rotating gear 27. A transmission assembly is provided on the cleaning scraper 16.

[0034] The inner connecting rod 24 rotates, causing the cleaning scraper 16 to rotate. The cleaning scraper 16 rotates and contacts the inner wall surface of the borehole, so that the cleaning scraper 16 removes the sludge and dirt from the inner wall of the borehole. At the same time, during the rotation of the cleaning scraper 16, the rotating brush 17 on the cleaning scraper 16 rotates continuously under the action of the transmission component. The rotating brush 17 grinds the stubborn stains on the inner wall of the borehole as the cleaning scraper 16 rotates, so as to remove the stubborn dirt on the inner wall of the borehole, improve the cleaning effect of the inner wall of the borehole, and improve the cleaning efficiency of the inner wall of the borehole.

[0035] In this invention, the rotating brush 17, the front cleaning component 14, and the rear cleaning component 15 work together to flush the inner wall of the borehole. The front cleaning component 14 and the rear cleaning component 15 flush the inner wall of the borehole one after the other. First, the silt inside the borehole is moistened by water, and the moistened dirt is easier to scrape off completely. The rear cleaning component 15 flushes the inner wall of the borehole again. After scraping, the inner wall is rinsed again with clean water to clean the residual dirt on the inner wall after scraping the borehole. The rotating brush 17 on the cleaning scraper 16 is set between the front cleaning component 14 and the rear cleaning component 15. The rotating brush 17 rotates continuously under the action of the transmission component. When the cleaning scraper 16 rotates, the rotating brush 17 grinds the stubborn stains on the inner wall of the borehole to remove the stubborn dirt on the inner wall of the borehole, thereby improving the cleaning effect and efficiency of the inner wall of the borehole.

[0036] As a further embodiment of the present invention, the transmission assembly includes mounting shafts 18. Multiple mounting shafts 18 are rotatably connected to the cleaning scraper 16. A transmission wheel 20 is fixedly mounted on each mounting shaft 18, and a transmission belt 19 is sleeved around each transmission wheel 20. One end of the mounting shaft 18, away from the inner connecting rod 24, extends to the surface of the cleaning scraper 16 and is fixedly mounted with a rotating brush 17. Side gears 21 are fixedly mounted at both ends of one mounting shaft 18, and an intermediate gear 22 meshes between the side gears 21. The intermediate gear 22 is fixedly connected to the mounting shaft 18. The interaction between the transmission wheel 20 and the transmission belt 19, as well as the interaction between the intermediate gear 22 and the side gears 21, drives all the mounting shafts 18 on the cleaning scraper 16 to rotate simultaneously. The rotation of the mounting shafts 18 drives the rotating brush 17 to rotate.

[0037] As a further embodiment of the present invention, the anti-accumulation device includes a mounting frame 36 and a scraping roller 13. A threaded rod 37 is fixedly mounted on the upper end of the mounting frame 36. A threaded component 32 is rotatably connected to the threaded rod 37. The threaded component 32 is rotatably connected to the scraping roller 13 through a fixed rod. A movable gear 31 is fixedly mounted on the fixed rod. A toothed plate 30 is fixedly mounted on the lower end of the mounting frame 36. The toothed plate 30 meshes with the movable gear 31.

[0038] During operation, the rotation of the threaded rod 37 drives the threaded component 32 to move on the thread. The movement of the threaded component 32 drives the scraping roller 13 and the movable gear 31 to move on the mounting frame 36. During the movement, the movable gear 31 interacts with the toothed plate 30. The interaction between the movable gear 31 and the toothed plate 30 drives the movable gear 31 to rotate. The rotation of the movable gear 31 drives the scraping roller 13 to rotate, so that the scraping roller 13 rotates continuously at the bottom of the borehole, preventing silt from settling and accumulating at the bottom of the borehole.

[0039] As a further embodiment of the present invention, the suction assembly includes a suction pipe 9, the upper end of which is fixedly connected to the separation box 6, and a connector 10 is fixedly installed at the lower end of the suction pipe 9. A suction head 11 is fixedly installed at the lower end of the connector 10 through a connecting hose. A toggle lever 12 is fixedly installed on the suction head 11. When the end of the toggle lever 12 away from the suction head 11 is rotatably connected to the sludge box 4, a positioning gear 35 is fixedly installed on the toggle lever 12, and a drive belt 34 is sleeved on the positioning gear 35.

[0040] The positioning gear 35 and the drive belt 34 interact to drive the actuating rod 12 to rotate. The rotation of the actuating rod 12 drives the suction head 11 to rotate. The rotation of the suction head 11 adjusts the stirring between the suction head 11 and the bottom of the borehole, thereby increasing the suction angle of the suction head 11 and ensuring that the silt at the bottom of the borehole can be more thoroughly and completely sucked out.

[0041] As a further embodiment of the present invention, a support plate 2 is fixedly installed at the lower end of the storage tank 1, a support wheel 3 is fixedly installed on the lower surface of the support plate 2, a sludge box 4 is fixedly installed on the upper surface of the support plate 2, a sludge pipe 8 is fixedly installed on the separation box 6, and the lower end of the sludge pipe 8 extends into the sludge box 4.

[0042] As a further embodiment of the present invention, a mounting shaft 18 is fixedly installed at the end of the separation box 6 away from the sludge pipe 8, and a gear disk 25 is fixedly installed at the end of the mounting shaft 18 away from the sludge pipe 8. The gear disk 25 meshes with the rotating gear 27. A connecting pipe 33 is fixedly installed inside the front cleaning component 14 and the rear cleaning component 15. A plurality of rinsing nozzles 41 are fixedly installed on the connecting pipe 33, and the rinsing nozzles 41 extend outside the front cleaning component 14 and the rear cleaning component 15.

[0043] As a further embodiment of the present invention, a rotating motor 40 is fixedly installed on the upper surface of the liquid storage tank 1, an upper gear 39 is fixedly installed at the output end of the rotating motor 40, the lower part of the upper gear 39 meshes with the lower gear 38, the lower gear 38 is fixedly connected to one end of the rear cleaning component 15, and a filter component 29 is fixedly installed at the upper end of the liquid storage tank 1.

[0044] During operation, the rotating motor 40 drives the upper gear 39 to rotate, which in turn drives the lower gear 38 meshing with it to rotate. The rotation of the lower gear 38 drives the rear cleaning component 15 to rotate, which in turn drives the mounting base 28, the scraping assembly, and the front cleaning component 14 to rotate. The rotation of the scraping assembly drives the rotating gear 27 on it to rotate. The rotating gear 27 interacts with the gear disk 25, and the rotating gear 27 rotates continuously under the action of the gear disk 25. The rotation of the rotating gear 27 drives the outer connecting component 23 to rotate, and the rotation of the outer connecting component 23 drives the intermediate mounting shaft 18 to rotate.

Claims

1. An ecological restoration device for urban river drilling, comprising a storage tank (1), characterized in that: The storage tank (1) is fitted with an installation ring (5). A support plate (2) is fixedly installed at the lower end of the installation ring (5). A separation box (6) is fixedly installed at the upper end of the installation ring (5). A drip tube (7) is fixedly installed at the lower end of the separation box (6). The lower end of the drip tube (7) extends into the storage tank (1). A cleaning component is provided at one end of the storage tank (1). The cleaning component repeatedly grinds the surface of the drill hole to ensure that the sludge is completely scraped off. A suction component is provided at the end of the separation box (6) away from the cleaning component. An anti-accumulation device is provided on one side of the suction component. The cleaning assembly includes a front cleaning component (14), a rear cleaning component (15), and a mounting base (28). A middle rod (26) is fixedly installed inside the mounting base (28). The front cleaning component (14) and the rear cleaning component (15) are fixedly installed at both ends of the middle rod (26). The end of the rear cleaning component (15) away from the front cleaning component (14) is rotatably connected to the liquid storage tank (1). A scraping component is fixedly installed on the outer surface of the mounting base (28). The scraping assembly includes an inner connecting rod (24) and a cleaning scraper (16). The inner connecting rod (24) is fixedly installed on the outer surface of the mounting base (28). The cleaning scraper (16) is provided at one end of the inner connecting rod (24) away from the mounting base (28). A rotating gear (27) is rotatably connected to the other end of the inner connecting rod (24) away from the cleaning scraper (16). An outer connecting piece (23) is fixedly installed on the rotating gear (27). A transmission assembly is provided on the cleaning scraper (16). The transmission assembly includes a mounting shaft (18), and multiple mounting shafts (18) are rotatably connected to the cleaning scraper (16). A transmission wheel (20) is fixedly mounted on the mounting shaft (18), and a transmission belt (19) is sleeved on the transmission wheel (20). One end of the mounting shaft (18) away from the inner connecting rod (24) extends to the surface of the cleaning scraper (16) and is fixedly mounted with a rotating brush (17). Side gears (21) are fixedly mounted at both ends of one side of the mounting shaft (18), and an intermediate gear (22) meshes between the side gears (21). The intermediate gear (22) is fixedly connected to the mounting shaft (18). The anti-accumulation device includes a mounting frame (36) and a scraping roller (13). A threaded rod (37) is fixedly mounted on the upper end of the mounting frame (36). A threaded component (32) is rotatably connected to the threaded rod (37). The threaded component (32) is rotatably connected to the scraping roller (13) through a fixed rod. A movable gear (31) is fixedly mounted on the fixed rod. A toothed plate (30) is fixedly mounted on the lower end of the mounting frame (36). The toothed plate (30) meshes with the movable gear (31).

2. The urban river channel borehole ecological restoration device according to claim 1, characterized in that: The suction assembly includes a suction tube (9), the upper end of which is fixedly connected to the separation box (6), and a connector (10) is fixedly installed at the lower end of the suction tube (9). A suction head (11) is fixedly installed at the lower end of the connector (10) through a connecting hose. A toggle lever (12) is fixedly installed on the suction head (11). The end of the toggle lever (12) away from the suction head (11) is rotatably connected to the sludge box (4). A positioning gear (35) is fixedly installed on the toggle lever (12), and a drive belt (34) is sleeved on the positioning gear (35).

3. The urban river channel borehole ecological restoration device according to claim 2, characterized in that: A support plate (2) is fixedly installed at the lower end of the storage tank (1), a support wheel (3) is fixedly installed on the lower surface of the support plate (2), a sludge box (4) is fixedly installed on the upper surface of the support plate (2), a sludge pipe (8) is fixedly installed on the separation box (6), and the lower end of the sludge pipe (8) extends into the sludge box (4).

4. The urban river channel borehole ecological restoration device according to claim 3, characterized in that: An installation shaft (18) is fixedly installed at one end of the separation box (6) away from the sludge pipe (8). A gear disk (25) is fixedly installed at the end of the installation shaft (18) fixed at one end of the separation box (6) away from the sludge pipe (8). The gear disk (25) meshes with the rotating gear (27). A connecting pipe (33) is fixedly installed inside the front cleaning component (14) and the rear cleaning component (15). A plurality of flushing nozzles (41) are fixedly installed on the connecting pipe (33). The flushing nozzles (41) extend outside the front cleaning component (14) and the rear cleaning component (15).

5. The urban river channel borehole ecological restoration device according to claim 4, characterized in that: A rotating motor (40) is fixedly installed on the upper surface of the liquid storage tank (1). An upper gear (39) is fixedly installed at the output end of the rotating motor (40). The lower part of the upper gear (39) meshes with a lower gear (38). The lower gear (38) is fixedly connected to one end of the post-cleaning component (15). A filter component (29) is fixedly installed at the upper end of the liquid storage tank (1).

Images