Deep and thick sludge cleaning equipment and method based on lotus pond

Abstract

The invention relates to the technical field of deep and thick sludge cleaning of lotus ponds, and discloses deep and thick sludge cleaning equipment and method based on lotus ponds.The deep and thick sludge cleaning equipment comprises a cleaning machine, a driving motor is fixedly installed in the cleaning machine, a propeller is fixedly installed on the surface of an output shaft of the driving motor, and the propeller is rotationally connected to the outer wall of the cleaning machine; according to the deep and thick sludge cleaning equipment based on the lotus pond, a movable assembly is arranged, a motor is controlled to drive a cam to rotate, a movable rod pushes a sliding block to slide at the top of a fixing frame, so that a scraping rod and a scraping plate slide in the same way, and when the cam rotates, the cam can abut against the scraping rod and the scraping plate to slide downwards and abut against the bevel edge of a slope block; and when the cam rotates, the sliding block is pushed to slide at the top of the fixing frame, so that the scraping plate slides at the bevel edge of the slope block, sludge attached to and accumulated at the bevel edge can be scraped off in time, the sludge continues to move into the cleaning box, a sludge conveying channel is kept unblocked, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning thick sludge in a lotus pond, and in particular to a device and a method for cleaning thick sludge in a lotus pond. Background Art

[0002] As part of the aquatic ecosystem, lotus ponds often form a thick layer of silt at the bottom after a long period of sedimentation and accumulation. These silts not only affect the water storage capacity and water exchange of the lotus pond, but may also damage the living environment of aquatic organisms, such as causing eutrophication of the water body and reducing the dissolved oxygen content in the water. Therefore, regular cleaning of the thick silt in the lotus pond is of vital importance to maintaining the ecological function, landscape effect and surrounding environmental health of the lotus pond.

[0003] However, when the existing deep silt cleaning equipment based on lotus ponds is in use, a structure similar to a conveying channel is usually set in the silt collection link to guide the cleaned silt into the collection box, with a common sloped conveying structure. The silt itself has a certain viscosity, and its humidity is also different. In addition, there is inevitably a certain friction on the surface of the sloped structure. In the process of the silt moving along the slope to the collection box, it is easy for the silt to gradually accumulate on the inclined side of the slope due to these factors. As the cleaning operation continues, the accumulation becomes more and more serious. Over time, it will cause the silt conveying channel to be blocked, making it impossible for subsequent silt to enter the collection box smoothly, affecting the dredging quality of the entire lotus pond and reducing the cleaning efficiency. Summary of the invention

[0004] Technical issues solved In view of the shortcomings of the prior art, the present invention provides a deep sludge cleaning device and method based on a lotus pond, which solves the problem that the sludge is accumulated during the cleaning and transportation into the cleaning box, causing the sludge conveying channel to be blocked, making it impossible for subsequent sludge to enter the collection box smoothly.

[0005] (II) Technical solution To achieve the above object, the present invention provides the following technical solution: A deep mud cleaning device based on a lotus pond, comprising a cleaning machine, a driving motor is fixedly installed inside the cleaning machine, a propeller is fixedly installed on the surface of the output shaft of the driving motor, the propeller is rotatably connected to the outer wall of the cleaning machine, and a controller is fixedly installed on the surface of the cleaning machine; Also included are active components for increasing the efficiency of sludge removal; A cutting assembly for processing weeds entangled in the interior of the cleaning machine; A mobile assembly for squeezing out the water inside the sludge; The movable component includes: a cleaning box, which is fixedly installed inside the cleaning machine, a fixed frame is fixedly installed on the left side of the cleaning box, a control motor is fixedly installed on the outside of the fixed frame, a cam is fixedly installed on the surface of the output shaft of the control motor, a slider is slidably connected to the bottom of the fixed frame, one end of a movable rod is hinged on the surface of the slider, the other end of the movable rod is hinged on the inner side of the cam, a connecting block is fixedly installed on the top of the slider, a rotating rod is rotatably connected inside the connecting block, a scraper rod is fixedly installed on the surface of the rotating rod, and a scraper plate is slidably connected to the surface of the scraper rod.

[0006] Preferably, a scroll spring is fixedly mounted on the surface of the rotating rod, the scroll spring is fixedly mounted on the outer wall of the connecting block, and a fixed spring is fixedly mounted on the bottom of the scraper rod, the fixed spring is fixedly mounted inside the scraper.

[0007] Preferably, a cleaning shaft is rotatably connected inside the cleaning machine, a cleaning blade is fixedly mounted on the surface of the cleaning shaft, and a slope block is fixedly mounted on the left side of the cleaning box.

[0008] Preferably, the cutting assembly comprises: a fixed block, the fixed block is fixedly mounted on the inner side of the fixed frame, a sliding rod is slidably connected inside the fixed block, a movable spring is fixedly mounted on the surface of the sliding rod, the movable spring is fixedly mounted on the bottom of the fixed block, a connecting strip is fixedly mounted on the bottom of the sliding rod, a cutting knife is slidably connected on the surface of the connecting strip, one end of the connecting spring is fixedly mounted on the inner side of the cutting knife, and the other end of the connecting spring is fixedly mounted on the outer wall of the connecting strip.

[0009] Preferably, the moving component includes: a fixed shaft, the fixed shaft is fixedly installed inside the cleaning machine, the bottom of the fixed shaft is rotatably connected to a bevel gear 1, the outer side of the bevel gear 1 is meshed with a bevel gear 2, and the bevel gear 2 is rotatably connected to the inner wall of the cleaning machine.

[0010] Preferably, a transmission wheel is fixedly mounted on the surface of the output shaft of the control motor, and the surface of the transmission wheel is connected to the surface of the second bevel gear through a belt drive.

[0011] Preferably, a reciprocating screw is fixedly mounted on the bottom of the bevel gear, a pressure plate is threadedly connected to the surface of the reciprocating screw, the pressure plate is slidably connected to the inside of the cleaning box, and a filter plate is slidably connected to the inside of the cleaning box.

[0012] Preferably, a slide groove is provided on the top of the fixing frame, and a groove is provided on the surface of the sliding block.

[0013] Preferably, a square groove is provided on the left side of the cleaning box, and a drainage groove is provided on the surface of the cleaning box.

[0014] A deep mud cleaning device and method based on a lotus pond, using the deep mud cleaning device based on a lotus pond as described in any one of claims 1 to 9, further comprising the following steps: Step 1: When the cleaning machine cleans the thick silt in the lotus pond, the propeller is driven to rotate by starting the driving motor, so that the cleaning machine moves on the lotus pond. When the cleaning machine moves, the cleaning blades and the cleaning shaft are rotated inside the cleaning machine by resisting the impact force of the water flow. When the cleaning blades rotate, the silt is driven to move through the slope block to the cleaning box for collection. When the cleaning box collects the silt, the control motor can also be started to drive the rotation of the cam. When the cam rotates, the slider is first pushed to slide on the top of the fixed frame through the movable rod. When the slider slides, the scraper rod and the scraper are driven to slide in the same moving direction of the slider through the connecting block. When the cam rotates, it first resists the scraper rod to slide downward. When the scraper rod slides downward, it drives the scraper to slide downward and resists the bevel of the slope block. When the cam rotates, it also pushes the slider to slide on the top of the fixed frame through the movable rod. When the slider slides, the scraper rod and the scraper are driven to slide in the same moving direction of the slider through the connecting block, so that the scraper slides at the bevel of the slope block.

[0015] Step 2: When the scraper rod moves downward under the action of the cam, it will also abut against the top of the slide rod and drive the slide rod to slide downward inside the fixed block. When the slide rod slides downward, it will drive the connecting bar to slide downward. When the connecting bar slides downward, it will drive the cutter to abut against the surface of the cleaning shaft. When the cutter abuts against the surface of the cleaning shaft, it will slide on the surface of the connecting bar. After the cutter has slid, it will reset under the action of the connecting spring.

[0016] Step 3: When the sludge moves through the slope to the cleaning box for collection, it will fall on the filter plate. When the cam rotates under the action of the control motor, it will also drive the rotation of the transmission wheel. When the transmission wheel rotates, it will drive the rotation of the bevel gear 2 through the belt. When the bevel gear 2 rotates, it will drive the rotation of the bevel gear 1 at the bottom. When the bevel gear 1 rotates, it will drive the rotation of the reciprocating screw. When the reciprocating screw rotates, it will drive the pressure plate to slide downward inside the cleaning box and hit the top of the sludge.

[0017] (III) Beneficial effects Compared with the prior art, the present invention provides a deep sludge cleaning device based on a lotus pond and a method for using the same, which has the following beneficial effects: 1. The deep silt cleaning equipment based on the lotus pond uses a movable component setting to control the motor to drive the rotation of the cam, and pushes the slider to slide on the top of the fixed frame through the movable rod, so that the scraper rod and the scraper plate slide similarly. When the cam rotates, it will resist the scraper rod and the scraper plate to slide downward and resist the bevel of the slope block. When the cam rotates, it will also push the slider to slide on the top of the fixed frame, so that the scraper plate slides on the bevel of the slope block, and the silt attached and accumulated on the bevel can be scraped off in time, so that it continues to move into the cleaning box, keeping the silt conveying channel unobstructed and improving the cleaning efficiency.

[0018] 2. The deep silt cleaning equipment based on the lotus pond utilizes a cutting component setting. When the scraper rod moves downward, it will also hit the top of the slide rod, so that the slide rod drives the connecting strip to slide downward. When the connecting strip slides downward, it drives the cutter to hit the surface of the cleaning shaft. When the cutter hits the surface of the cleaning shaft, it will slide on the surface of the connecting strip, so that the debris entangled thereon can be cut off in time. After the sliding is completed, it can be reset by the connecting spring, so that it can be ready to deal with the newly appeared entangled objects again at any time, effectively preventing the cleaning shaft from being blocked due to the entanglement of debris and speeding up the work progress.

[0019] 3. The deep sludge cleaning equipment based on the lotus pond is set up with a mobile component. When the control motor is started, it will also drive the rotation of the transmission wheel. When the transmission wheel rotates, it will drive the rotation of the bevel gear 2 through the belt, as well as the rotation of the bevel gear 1 at the bottom. When the bevel gear 1 rotates, it will drive the rotation of the reciprocating screw. When the reciprocating screw rotates, it will drive the pressure plate to slide downward inside the cleaning box, and press against the top of the sludge to compact it, and squeeze out the moisture in the sludge, thereby improving the cleaning efficiency and facilitating the subsequent use of the sludge as fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 2 A schematic cross-sectional structure diagram of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 3 This is a front view structural diagram of the movable components of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 4 This is a schematic diagram of the front view structure of a cleaning blade of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 5 This is a front view structural diagram of a cleaning box of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 6 This is a front view structural diagram of a cutting assembly of a deep sludge cleaning device and method based on a lotus pond proposed by the present invention; Figure 7 This is a front view structural schematic diagram of a moving component of a lotus pond-based thick sludge cleaning device and method proposed by the present invention.

[0021] In the figure: 1. cleaning machine; 2. driving motor; 3. propeller; 4. controller; 5. movable component; 51. cleaning box; 52. fixed frame; 53. control motor; 54. cam; 55. slider; 56. movable rod; 57. connecting block; 58. rotating rod; 59. scraper rod; 510. scraper; 511. volute spring; 512. fixed spring; 513. cleaning shaft; 514. cleaning blade; 515. slope block; 6. cutting component; 61. fixed block; 62. slide rod; 63. movable spring; 64. connecting strip; 65. cutter; 66. connecting spring; 7. moving component; 71. fixed shaft; 72. bevel gear one; 73. bevel gear two; 74. transmission wheel; 75. reciprocating screw rod; 76. pressure plate; 77. filter plate; 5100. square groove; 5101. drainage groove; 520. slide groove; 550. groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1 - Figure 7 A deep mud cleaning device based on a lotus pond comprises a cleaning machine 1, a driving motor 2 is fixedly installed inside the cleaning machine 1, a propeller 3 is fixedly installed on the surface of the output shaft of the driving motor 2, the propeller 3 is rotatably connected to the outer wall of the cleaning machine 1, and a controller 4 is fixedly installed on the surface of the cleaning machine 1; Also included is a movable component 5 for improving the efficiency of sludge cleaning; A cutting assembly 6, used for processing weeds entangled in the cleaning machine 1; The moving component 7 is used to squeeze the water inside the sludge; First, the movable component 5 includes: a cleaning box 51, the cleaning box 51 is fixedly installed inside the cleaning machine 1, a fixed frame 52 is fixedly installed on the left side of the cleaning box 51, a control motor 53 is fixedly installed on the outside of the fixed frame 52, a cam 54 is fixedly installed on the output shaft surface of the control motor 53, a slider 55 is slidably connected to the bottom of the fixed frame 52, one end of a movable rod 56 is hinged on the surface of the slider 55, and the other end of the movable rod 56 is hinged on the inner side of the cam 54, a connecting block 57 is fixedly installed on the top of the slider 55, a rotating rod 58 is rotatably connected inside the connecting block 57, a scraper rod 59 is fixedly installed on the surface of the rotating rod 58, and a scraper 51 is slidably connected on the surface of the scraper rod 59 0, a volute spring 511 is fixedly installed on the surface of the rotating rod 58, and the volute spring 511 is fixedly installed on the outer wall of the connecting block 57. A fixed spring 512 is fixedly installed on the bottom of the scraper rod 59, and the fixed spring 512 is fixedly installed inside the scraper 510. A cleaning shaft 513 is rotatably connected inside the cleaning machine 1, and a cleaning blade 514 is fixedly installed on the surface of the cleaning shaft 513. A slope block 515 is fixedly installed on the left side of the cleaning box 51. The cam 54 rotates and resists the movable rod 56 and the slider 55, so that the scraper 510 moves on the surface of the slope block 515 when sliding downward, and the silt attached and accumulated on the inclined edge can be scraped off in time.

[0024] Secondly, the cutting assembly 6 includes: a fixed block 61, which is fixedly installed on the inner side of the fixed frame 52, a sliding rod 62 is slidably connected inside the fixed block 61, a movable spring 63 is fixedly installed on the surface of the sliding rod 62, and the movable spring 63 is fixedly installed on the bottom of the fixed block 61, a connecting strip 64 is fixedly installed on the bottom of the sliding rod 62, and a cutter 65 is slidably connected on the surface of the connecting strip 64, one end of a connecting spring 66 is fixedly installed on the inner side of the cutter 65, and the other end of the connecting spring 66 is fixedly installed on the outer wall of the connecting strip 64. The scraper rod 59 can resist the sliding rod 62 and drive the cutter 65 to slide downward, so that the cutter 65 can slide on the surface of the cleaning shaft 513, and can cut off the debris wrapped around it in time.

[0025] Furthermore, the moving assembly 7 includes: a fixed shaft 71, which is fixedly installed inside the cleaning machine 1, a bevel gear 1 72 is rotatably connected to the bottom of the fixed shaft 71, a bevel gear 2 73 is meshed on the outer side of the bevel gear 1 72, and the bevel gear 2 73 is rotatably connected to the inner wall of the cleaning machine 1, a transmission wheel 74 is fixedly installed on the surface of the output shaft of the control motor 53, and the surface of the transmission wheel 74 is connected to the surface of the bevel gear 2 73 through a belt drive, a reciprocating screw 75 is fixedly installed on the bottom of the bevel gear 1 72, and a pressure plate 76 is threadedly connected to the surface of the reciprocating screw 75, and the pressure plate 76 is slidably connected to the inside of the cleaning box 51, and a filter plate 77 is slidably connected to the inside of the cleaning box 51, and the inside of the cleaning box 51 is slidably connected, and the rotation of the transmission wheel 74 drives the bevel gear 2 73 and the bevel gear 1 72 meshed at the bottom to rotate through the belt, so that the bevel gear 1 72 rotates and at the same time drives the pressure plate 76 on the surface of the reciprocating screw 75 to move downward, and press against the top of the sludge for compaction, thereby squeezing out the moisture in the sludge.

[0026] Finally, a slide groove 520 is provided on the top of the fixed frame 52, and the slide groove 520 provided on the surface of the fixed frame 52 can be used to enable the slider 55 to slide on the surface of the fixed frame 52. A groove 550 is provided on the surface of the slider 55, and the groove 550 provided on the surface of the slider 55 can be used to ensure that the scraper rod 59 will not be restricted when moving downward. A square groove 5100 is provided on the left side of the cleaning box 51, and the square groove 5100 on the left side of the cleaning box 51 can be used to allow the sludge to enter the cleaning box 51 for storage. A drainage groove 5101 is provided on the surface of the cleaning box 51, and the drainage groove 5101 provided on the surface of the cleaning box 51 can be used to enable the pressure plate 76 to squeeze the moisture inside the sludge and then discharge it.

[0027] A deep sludge cleaning device and method based on a lotus pond, using the deep sludge cleaning device based on a lotus pond according to any one of claims 1 to 9, further comprising the following steps: Step 1: When the cleaning machine 1 cleans the thick silt in the lotus pond, the propeller 3 is driven to rotate by starting the driving motor 2, so that the cleaning machine 1 moves on the lotus pond. When the cleaning machine 1 moves, the cleaning blades 514 and the cleaning shaft 513 will rotate inside the cleaning machine 1 by resisting the impact force of the water flow. When the cleaning blades 514 rotate, the silt will be driven to move through the slope block 515 to the cleaning box 51 for collection. When the cleaning box 51 collects the silt, the control motor 53 can also be started to drive the rotation of the cam 54. When the cam 54 rotates, it will first push the slider 55 to slide on the top of the fixed frame 52 through the movable rod 56. When the slider 55 slides, it will drive the scraper rod 59 and the scraper 510 to slide in the same moving direction of the slider 55 through the connecting block 57. When the cam 54 rotates, it will first resist the scraper rod 59 to slide downward. When the scraper rod 59 slides downward, it will drive the scraper 51 When the cam 54 rotates, the slider 55 is pushed to slide on the top of the fixed frame 52 through the movable rod 56. When the slider 55 slides, the scraper rod 59 and the scraper plate 510 are driven to slide in the same moving direction of the slider 55 through the connecting block 57, so that the scraper plate 510 slides on the inclined edge of the slope block 515. In the process of the sludge moving to the cleaning box 51 through the slope block 515 and being collected, the sludge may gradually accumulate on the inclined edge of the slope block 515 due to its own viscosity, humidity and friction on the surface of the slope block 515. After a long time, it is easy to cause the channel to be blocked, affecting the subsequent sludge from smoothly entering the cleaning box 51. The scraper plate 510 slides on the inclined edge of the slope block 515, and can timely scrape off the sludge attached and accumulated on the inclined edge, so that it continues to move into the cleaning box 51, thereby keeping the sludge conveying channel unobstructed and improving the cleaning efficiency.

[0028] Step 2: When the scraper bar 59 moves downward under the action of the cam 54, it will also contact the top of the slide bar 62, and drive the slide bar 62 to slide downward inside the fixed block 61. When the slide bar 62 slides downward, it will drive the connecting bar 64 to slide downward. When the connecting bar 64 slides downward, it will drive the cutter 65 to contact the surface of the cleaning shaft 513. When the cutter 65 contacts the surface of the cleaning shaft 513, it will slide on the surface of the connecting bar 64. After the cutter 65 slides, it will reset under the action of the connecting spring 66. In the process of cleaning the deep silt in the lotus pond, the silt is often mixed with various sundries such as water plants, branches, plastic strips, etc. When the cleaning shaft 513 drives the cleaning blades 514 to rotate to clean and transport the silt, these sundries may be entangled on the cleaning shaft 513. As time goes by, the entangled objects become more and more, which will cause the cleaning shaft 513 to be blocked from rotating, or even completely unable to rotate, thereby affecting the normal operation of the entire cleaning machine 1. The cutter 65 slides against the surface of the cleaning shaft 513, and can cut off the debris entangled thereon in time. After sliding, it is reset by connecting the spring 66, and is ready to process the newly entangled objects again at any time, effectively preventing the cleaning shaft 513 from being blocked by the entanglement of the debris, and speeding up the work progress.

[0029] Step 3: When the sludge moves to the cleaning box 51 through the slope block 515 for collection, it will fall on the filter plate 77, and when the cam 54 rotates under the action of the control motor 53, it will also drive the rotation of the transmission wheel 74, and when the transmission wheel 74 rotates, it will drive the rotation of the bevel gear 2 73 through the belt, and when the bevel gear 2 73 rotates, it will drive the rotation of the bevel gear 1 72 meshing at the bottom, and when the bevel gear 1 72 rotates, it will drive the rotation of the reciprocating screw 75, and when the reciprocating screw 75 rotates, it will drive the pressure plate 76 in the cleaning box 51. The inside of the cleaning machine 1 slides downward and presses against the top of the sludge to squeeze out the water in the sludge. The sludge itself contains a lot of water. If it is not squeezed and compacted, as the cleaning operation continues, more and more sludge will accumulate in the cleaning box 51. Due to the presence of water, the sludge is likely to continue to expand and may quickly fill up the space of the cleaning box 51, causing the cleaning box 51 to reach its capacity limit prematurely. It is necessary to frequently stop the cleaning machine 1 to unload the sludge from the cleaning box 51, thereby improving the cleaning efficiency and facilitating the subsequent use of the sludge as fertilizer.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A deep mud cleaning device based on a lotus pond, comprising a cleaning machine (1), characterized in that: A driving motor (2) is fixedly mounted inside the cleaning machine (1); a propeller (3) is fixedly mounted on the surface of an output shaft of the driving motor (2); the propeller (3) is rotatably connected to the outer wall of the cleaning machine (1); and a controller (4) is fixedly mounted on the surface of the cleaning machine (1); Also included is a movable component (5) for improving the efficiency of sludge cleaning; A cutting assembly (6) for processing weeds entangled inside the cleaning machine (1); A moving component (7) is used to squeeze out the water inside the sludge; The movable assembly (5) comprises: a cleaning box (51), the cleaning box (51) being fixedly mounted inside the cleaning machine (1), a fixing frame (52) being fixedly mounted on the left side of the cleaning box (51), a control motor (53) being fixedly mounted on the outside of the fixing frame (52), a cam (54) being fixedly mounted on the surface of the output shaft of the control motor (53), a slider (55) being slidably connected to the bottom of the fixing frame (52), one end of a movable rod (56) being hinged to the surface of the slider (55), the other end of the movable rod (56) being hinged to the inner side of the cam (54), a connecting block (57) being fixedly mounted on the top of the slider (55), a rotating rod (58) being rotatably connected inside the connecting block (57), a scraping rod (59) being fixedly mounted on the surface of the rotating rod (58), and a scraper (510) being slidably connected to the surface of the scraping rod (59).

2. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: A scroll spring (511) is fixedly mounted on the surface of the rotating rod (58), and the scroll spring (511) is fixedly mounted on the outer wall of the connecting block (57). A fixed spring (512) is fixedly mounted on the bottom of the scraper rod (59), and the fixed spring (512) is fixedly mounted inside the scraper (510).

3. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: A cleaning shaft (513) is rotatably connected inside the cleaning machine (1), a cleaning blade (514) is fixedly mounted on the surface of the cleaning shaft (513), and a slope block (515) is fixedly mounted on the left side of the cleaning box (51).

4. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: The cutting assembly (6) comprises: a fixed block (61), the fixed block (61) being fixedly mounted on the inner side of a fixed frame (52), a sliding rod (62) being slidably connected inside the fixed block (61), a movable spring (63) being fixedly mounted on the surface of the sliding rod (62), the movable spring (63) being fixedly mounted on the bottom of the fixed block (61), a connecting strip (64) being fixedly mounted on the bottom of the sliding rod (62), a cutting knife (65) being slidably connected on the surface of the connecting strip (64), one end of a connecting spring (66) being fixedly mounted on the inner side of the cutting knife (65), and the other end of the connecting spring (66) being fixedly mounted on the outer wall of the connecting strip (64).

5. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: The moving assembly (7) comprises: a fixed shaft (71), the fixed shaft (71) being fixedly mounted inside the cleaning machine (1), the bottom of the fixed shaft (71) being rotatably connected to a bevel gear 1 (72), the outer side of the bevel gear 1 (72) being meshed with a bevel gear 2 (73), and the bevel gear 2 (73) being rotatably connected to the inner wall of the cleaning machine (1).

6. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: A transmission wheel (74) is fixedly mounted on the surface of the output shaft of the control motor (53), and the surface of the transmission wheel (74) is connected to the surface of the second bevel gear (73) through a belt drive.

7. The deep mud cleaning equipment based on lotus pond according to claim 5 is characterized by: A reciprocating screw (75) is fixedly mounted on the bottom of the bevel gear 1 (72), a pressing plate (76) is threadedly connected to the surface of the reciprocating screw (75), the pressing plate (76) is slidably connected to the inside of the cleaning box (51), and a filter plate (77) is slidably connected to the inside of the cleaning box (51).

8. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: The top of the fixing frame (52) is provided with a sliding groove (520), and the surface of the sliding block (55) is provided with a groove (550).

9. The deep mud cleaning equipment based on lotus pond according to claim 1 is characterized by: A square groove (5100) is provided on the left side of the cleaning box (51), and a drainage groove (5101) is provided on the surface of the cleaning box (51).

10. A deep mud cleaning device and method based on a lotus pond, characterized in that: The thick mud cleaning device based on a lotus pond according to any one of claims 1 to 9 further comprises the following steps: Step 1: When the cleaning machine (1) cleans the thick silt in the lotus pond, the driving motor (2) is started to drive the propeller (3) to rotate, so that the cleaning machine (1) moves on the lotus pond. When the cleaning machine (1) moves, the cleaning blades (514) and the cleaning shaft (513) rotate inside the cleaning machine (1) by resisting the impact force of the water flow. When the cleaning blades (514) rotate, the silt is driven to move through the slope block (515) to the cleaning box (51) for collection. When the cleaning box (51) collects the silt, the control motor (53) can also be started to drive the cam (54) to rotate. When the cam (54) rotates, it first pushes the slider (55) to slide on the top of the fixed frame (52) through the movable rod (56). When the slider (55) slides, the connection block (57) drives the scraper rod (59) and the scraper plate (510) to slide in the same moving direction as the slider (55); when the cam (54) rotates, it first resists the scraper rod (59) to slide downward; when the scraper rod (59) slides downward, it drives the scraper plate (510) to slide downward and resists the inclined edge of the slope block (515); when the cam (54) rotates, it also pushes the slider (55) to slide on the top of the fixed frame (52) through the movable rod (56); when the slider (55) slides, the connection block (57) drives the scraper rod (59) and the scraper plate (510) to slide in the same moving direction as the slider (55), thereby causing the scraper plate (510) to slide on the inclined edge of the slope block (515); Step 2: When the scraper rod (59) moves downward under the action of the cam (54), it will also abut against the top of the slide rod (62) and drive the slide rod (62) to slide downward inside the fixed block (61). When the slide rod (62) slides downward, it will drive the connecting bar (64) to slide downward. When the connecting bar (64) slides downward, it will drive the cutter (65) to abut against the surface of the cleaning shaft (513). When the cutter (65) abuts against the surface of the cleaning shaft (513), it will slide on the surface of the connecting bar (64). After the cutter (65) has slid, it will be reset under the action of the connecting spring (66); Step 3: When the sludge moves through the slope block (515) to the cleaning box (51) for collection, it will fall on the filter plate (77), and when the cam (54) rotates under the action of the control motor (53), it will also drive the transmission wheel (74) to rotate. When the transmission wheel (74) rotates, it will drive the rotation of the bevel gear 2 (73) through the belt. When the bevel gear 2 (73) rotates, it will drive the rotation of the bevel gear 1 (72) meshed at the bottom. When the bevel gear 1 (72) rotates, it will drive the reciprocating screw (75) to rotate. When the reciprocating screw (75) rotates, it will drive the pressure plate (76) to slide downward inside the cleaning box (51) and hit the top of the sludge.

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