Movable landscape water surface scum cleaning equipment

Abstract

The invention relates to the technical field of water surface scum cleaning, in particular to movable landscape water surface scum cleaning equipment which comprises a machine body and a first fixing frame fixed to the machine body, a conveying mechanism is arranged on the inner side of the first fixing frame, one end of the conveying mechanism extends to an inner cavity of the machine body, a blocking frame is arranged at the end of the first fixing frame, and the blocking frame is arranged in the inner cavity of the machine body. By starting the water pump in the pump box, the guide bin can suck dross left by the blocking frame and convey the dross into the conveying bin, the dross is retained in the inner cavity of the conveying bin under the filtering action of the filter screen, and the first servo motor is started to drive the auger to rotate, so that the dross is conveyed into the inner cavity of the machine body, and collection of the dross left by the blocking frame is completed. Meanwhile, one end of the pump pipe is fixedly connected with the water outlet end of the water pump in the pump box, water filtered by the filter screen can be pumped to the high-pressure spray head and sprayed out after being pressurized by the high-pressure spray head, on one hand, the filter plate is cleaned, and on the other hand, water flow is used for pushing scum to move towards the conveying mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of water surface scum cleaning, in particular to a mobile landscape water surface scum cleaning device. Background Art

[0002] The scum on the water surface may be formed after a long period of accumulation due to the massive reproduction of algae caused by changes in light and temperature, or the release of gases (such as methane) after the decay of organic matter such as leaves and dead branches, which promotes the aggregation of surface debris to form floating objects. The scum not only pollutes the water body, but also affects people's viewing experience. With the development of science and technology, mobile cleaning equipment has been used to replace manual net cleaning, which improves cleaning efficiency.

[0003] Patent document CN211340723U discloses a mobile landscape water surface scum cleaning device, including a shell, anti-collision mechanisms are provided at the four corners of the shell, scum interception mechanisms are provided on the front side of the shell near the two ends and the left and right sides of the shell, a battery box is provided on the top surface of the shell near the rear edge, and a propulsion mechanism is provided on the rear side of the shell. This application facilitates the interception and cleaning of scum on the water surface through the scum interception device provided; at the same time, the propulsion mechanism is provided, which facilitates the movement of the device on the landscape water surface through the operation of the motor and the propeller, thereby facilitating the interception and collection of scum on the landscape water surface.

[0004] When scum floats on the water surface, it is easily affected by wind and waves and gathers at the edge of the water. When the equipment is cleaning the scum, in order to avoid collision with the shore, there is usually a distance between the equipment and the shore. Therefore, when collecting the scum, when the equipment continues to move, some of the scum will flow away through the distance, resulting in incomplete cleaning and reduced cleaning effect. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the present invention provides a mobile landscape water surface scum cleaning device, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mobile landscape water surface scum cleaning device includes a body and a first fixing frame fixed to the body, a conveying mechanism is provided on the inner side of the first fixing frame, and one end of the conveying mechanism extends into the inner cavity of the body, a baffle is provided at the end of the first fixing frame, and a filter plate is provided on the baffle, and suction mechanisms for pulling scum are provided on both sides of the body, and further includes:

[0007] A collecting assembly is provided on the first fixing frame and is used to collect the scum left behind by the blocking frame while the suction mechanism pumps water to pull the scum;

[0008] The flushing component is arranged on the barrier frame. When the suction mechanism pulls the scum, the flushing component pressurizes the water pumped out by the suction mechanism to flush the filter plate.

[0009] Optionally, the collecting assembly includes a conveying bin fixed on a first fixing frame, and a first servo motor provided at one end of the conveying bin, an auger being fixedly mounted on an output shaft of the first servo motor;

[0010] The suction mechanism includes a pump box arranged on one side of the delivery chamber, and a guide chamber arranged on the pump box;

[0011] The flushing assembly includes a pump pipe arranged on the pump box and a high-pressure nozzle arranged at the other end of the pump pipe.

[0012] Optionally, an extension component is also included, which includes a fixed plate fixed on the baffle frame, and a first rotating motor fixed on the fixed plate, a mounting frame is fixedly mounted on the output shaft of the first rotating motor, a lead screw is provided in the mounting frame, the outer surface of the lead screw is spirally connected to a screw sleeve, and a first baffle is provided on the screw sleeve.

[0013] Optionally, it further includes a third servo motor fixedly mounted on both sides of the machine body, and a harness fixedly connected to the output shaft of the third servo motor, wherein a balancing block is provided on the harness.

[0014] Optionally, it also includes an extension rod fixedly mounted on the screw sleeve, and a cleaning brush fixedly connected to the extension rod.

[0015] Optionally, it also includes a second rotating motor fixedly mounted on the frame, and a roller body fixedly connected to the output shaft of the second rotating motor, the surface of the roller body is provided with a roller brush, and the surface of the frame is provided with a through groove adapted to the roller brush.

[0016] Optionally, it further includes a mounting groove provided inside the frame and a slot provided on the top of the frame, one side of the filter plate is fixedly connected to a follower, and a driving member corresponding to the follower is provided on the roller body.

[0017] Optionally, it further includes a socket provided on the filter plate, and an insertion rod inserted into the socket, a feeding piece is movably mounted on the insertion rod, and a movable groove adapted to the insertion rod is provided on the blocking frame.

[0018] Optionally, it further includes brackets fixedly mounted on both sides of the machine body, and the brackets are provided with fixing blocks for fixing the pump tube.

[0019] Optionally, a camera recognition module, a spoiler and a photovoltaic component are provided on the body, and a propulsion mechanism is provided on the body.

[0020] In the above technical solution, the beneficial effect of the present invention is as follows: by starting the water pump in the pump box, the guide bin will suck the scum missed by the baffle and transport it to the delivery bin, and the filtering effect of the filter screen will make the scum retained in the inner cavity of the delivery bin, and by starting the first servo motor to drive the auger to rotate, the scum is sent into the inner cavity of the machine body, thereby completing the collection of the scum missed by the baffle. At the same time, one end of the pump pipe is fixedly connected to the water outlet end of the water pump in the pump box, and the water filtered by the filter screen can be pumped to the high-pressure nozzle, and sprayed out after being pressurized by the high-pressure nozzle. On the one hand, the filter plate is cleaned, and on the other hand, the water flow is used to push the scum toward the delivery mechanism, thereby improving the cleaning efficiency.

[0021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0022] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0024] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0025] Figure 3 The structure of the present invention is schematically shown Figure 3 ;

[0026] Figure 4 It is a schematic structural diagram of the conveying mechanism of the present invention when viewed from above;

[0027] Figure 5 This is a structural diagram of the expansion component of the present invention in an expanded state;

[0028] Figure 6 It is a partial cross-sectional structural schematic diagram of the collecting assembly of the present invention;

[0029] Figure 7 Schematic diagram of the three-dimensional structure of the expansion component of the present invention;

[0030] Figure 8 The structure of the frame of the present invention is schematically shown Figure 1 ;

[0031] Figure 9 The structure of the frame of the present invention is schematically shown Figure 2 ;

[0032] Figure 10 It is a structural schematic diagram of the feeding part of the present invention.

[0033] In the figure: 1. Machine body; 11. First fixed frame; 12. Conveying mechanism; 13. Block frame; 2. Conveying chamber; 21. First servo motor; 22. Auger; 23. Pump box; 24. Filter; 25. Guide chamber; 26. Second fixed frame; 27. Pump pipe; 28. High-pressure nozzle; 3. Fixed plate; 31. First rotating motor; 32. Mounting frame; 33. Second servo motor; 34. Lead screw; 35. Screw sleeve; 36. First block plate; 37. Second block plate ;4. Third servo motor;41. Pickup;42. Balance block;5. Extension rod;51. Cleaning brush;6. Second rotating motor;61. Roller body;62. Roller brush;63. Through slot;7. Mounting slot;71. Slot;72. Filter plate;73. Return spring;74. Follower;75. Driving member;76. Driving slot;8. Socket;81. Insert rod;82. Top ball;83. Feeding member;84. Limit rod;85. Moving slot;9. Bracket. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Example 1: Please refer to Figures 1 to 6 The present invention provides a technical solution: a mobile landscape water surface scum cleaning device, comprising a body 1 and a first fixing frame 11 fixed to the body 1, a conveying mechanism 12 is provided on the inner side of the first fixing frame 11, and one end of the conveying mechanism 12 extends into the inner cavity of the body 1, a baffle 13 is provided at the end of the first fixing frame 11, and a filter plate 72 is provided in the baffle 13, and a suction mechanism for pulling scum is provided on both sides of the body 1, and further comprising:

[0036] The collecting assembly is provided on the first fixing frame 11 and is used to collect the scum left behind by the blocking frame 13 while the suction mechanism pumps water to pull the scum;

[0037] The flushing assembly is provided on the barrier frame 13 . When the suction mechanism pulls the scum, the flushing assembly pressurizes the water pumped out by the suction mechanism and flushes the filter plate 72 .

[0038] The collecting assembly includes a conveying bin 2 fixed on a first fixing frame 11, and a first servo motor 21 provided at one end of the conveying bin 2, and an auger 22 is fixedly mounted on the output shaft of the first servo motor 21;

[0039] The suction mechanism includes a pump box 23 provided on one side of the delivery chamber 2, and a guide chamber 25 provided on the pump box 23;

[0040] The flushing assembly includes a pump tube 27 disposed on the pump box 23 and a high-pressure nozzle 28 disposed at the other end of the pump tube 27 .

[0041] The body 1 is provided with a camera recognition module, a spoiler and a photovoltaic assembly, and the body 1 is provided with a propulsion mechanism.

[0042] Specifically, the camera recognition module is used to identify scum and avoid obstacles, the spoiler is used to reduce the impact of airflow on the device and improve the stability of device operation, and the photovoltaic module is used to provide additional power for the device. When in use, the device is driven to move by the propulsion mechanism, and the scum is intercepted by the blocking frame 13. As the device moves, the scum will come into contact with the conveying mechanism 12 and be transported by the conveying mechanism 12 into the inner cavity of the body 1 for collection;

[0043] When the equipment is cleaning the scum blown to the shore by wind and waves, in order to avoid collision between the equipment and the shore, there will be a gap between the guard frame 13 and the shore, and some scum will pass over the guard frame 13, resulting in incomplete cleaning. In the present invention, a water pump is set in the pump box 23, the guide chamber 25 is fixedly connected to the pumping end of the water pump in the pump box 23, and the other end of the guide chamber 25 is set at a position of the guard frame 13 away from one end of the first fixed frame 11 and below the water surface. When the water pump in the pump box 23 is started, the guide chamber 25 will suck up the scum missed by the guard frame 13 and transport it to the delivery chamber 2. The pump box 23 is also fixed at the connection between the delivery chamber 2 and the delivery chamber 2. A filter screen 24 is fixedly installed, and the filtering effect of the filter screen 24 is used to retain the scum in the inner cavity of the conveying bin 2. The end of the conveying bin 2 away from the pump box 23 extends to the inner cavity of the machine body 1 and is fixedly connected to the machine body 1. A connecting plate can be provided on the side of the conveying bin 2 and fixedly connected to the first fixing frame 11 to ensure its stability. By starting the first servo motor 21 to drive the auger 22 to rotate, the scum is sent into the inner cavity of the machine body 1 for collection. A second fixing frame 26 is also fixedly installed on the blocking frame 13, and the end of the second fixing frame 26 away from the blocking frame 13 is fixedly connected to the guide bin 25 to enhance the stability of the guide bin 25.

[0044] Furthermore, one end of the pump pipe 27 is fixedly connected to the water outlet end of the water pump in the pump box 23, and can pump the water filtered by the filter screen 24 to the high-pressure nozzle 28, and spray it out after being pressurized by the high-pressure nozzle 28. When installing the high-pressure nozzle 28, the high-pressure nozzle 28 is set toward the conveying mechanism 12. The water flow sprayed by the high-pressure nozzle 28 is used to clean the filter plate 72 on the one hand, and on the other hand, the water flow is used to push the scum toward the conveying mechanism 12, thereby improving the cleaning efficiency.

[0045] Example 2: Please refer to Figure 2 、 Figure 5 and Figure 7, also includes an extension component, the extension component includes a fixed plate 3 fixed on the block frame 13, and a first rotating motor 31 fixed on the fixed plate 3, a mounting bracket 32 is fixedly mounted on the output shaft of the first rotating motor 31, a lead screw 34 is provided in the mounting bracket 32, the outer surface of the lead screw 34 is spirally connected to a screw sleeve 35, and a first block plate 36 is provided on the screw sleeve 35.

[0046] The machine body 1 further comprises a third servo motor 4 fixedly mounted on both sides of the machine body 1 , and a gripping member 41 fixedly connected to the output shaft of the third servo motor 4 , wherein a balancing block 42 is provided on the gripping member 41 .

[0047] The device further comprises an extension rod 5 fixedly mounted on the screw sleeve 35 , and a cleaning brush 51 fixedly connected to the extension rod 5 .

[0048] It also includes a second rotary motor 6 fixedly mounted on the frame 13, and a roller body 61 fixedly connected to the output shaft of the second rotary motor 6. A roller brush 62 is provided on the surface of the roller body 61, and a through groove 63 adapted to the roller brush 62 is opened on the surface of the frame 13.

[0049] On the basis of Example 1, when encountering a large area and a large amount of scum, the frame 13 is difficult to surround and block it at one time, and it needs to move back and forth multiple times, which will reduce the cleaning efficiency. In the present invention, by starting the first rotating motor 31, the mounting frame 32 can be driven to rotate, thereby expanding and increasing the interception area of the equipment. A second servo motor 33 is also fixedly installed at one end of the mounting frame 32. The output shaft of the second servo motor 33 is fixedly connected to the screw 34 for driving the screw 34 to rotate, thereby driving the screw sleeve 35. The screw sleeve 35 is adapted to the inner cavity of the mounting frame 32 to prevent the screw sleeve 35 from rotating. When the screw sleeve 35 is driven, it will drive the first baffle 36 to move and further expand, increase the interception area, and improve the cleaning efficiency. After the mounting frame 32 is expanded, the side close to the frame 13 is in a sealed state, and a second baffle 37 is fixedly installed at the bottom for intercepting the scum after the first baffle 36 moves. The bottoms of the first baffle 36 and the second baffle 37 are both underwater, thereby improving the interception effect.

[0050] Furthermore, when the mounting frame 32 is unfolded, the center of gravity of the equipment will change, which may easily affect the stability of the equipment. By starting the third servo motor 4, the pick 41 can be driven to rotate, so that the balance block 42 moves away from the mounting frame 32, thereby balancing the center of gravity of the equipment. The pick 41 is in the shape of an arc that is adapted to the outer periphery of the body 1. When there is a lot of scum missed by the intercepting frame 13 and diffusion occurs, the pick 41 can be reset to allow the pick 41 to collect and intercept the diffused scum and collect it to the suction end near the guide bin 25, thereby improving the collection effect.

[0051] More specifically, after the baffle 13 is unfolded, when intercepting a large area of scum, the roller body 61 is driven to rotate by starting the second rotary motor 6, so that the roller brush 62 rotates, and the rotation direction is toward the conveying mechanism 12, so that the scum intercepted by the first baffle 36 can be conveyed toward the conveying mechanism 12, thereby improving the collection efficiency. When the mounting frame 32 is not unfolded, the rotation of the roller brush 62 can also guide the scum, reduce the amount of scum missed by the baffle 13, and further improve the cleaning effect. On the other hand, when the mounting frame 32 is not unfolded, the cleaning brush 51 contacts the filter plate 72, and by starting the second servo motor 33, the screw sleeve 35 drives the cleaning brush 51 to move back and forth to realize the cleaning of the filter plate 72, which can prevent the filter plate 72 from being blocked by scum, improve the water flow rate, and thus reduce the resistance to equipment movement.

[0052] Example 3: Please refer to Figures 1 to 3 , Figures 8 to 10 , also includes a mounting groove 7 opened inside the frame 13, and a slot 71 opened at the top of the frame 13, a follower 74 is fixedly connected to one side of the filter plate 72, and a driving member 75 corresponding to the follower 74 is provided on the roller body 61.

[0053] The filter 72 further comprises a socket 8 provided on the filter plate 72 and a rod 81 inserted into the socket 8 . A feeding member 83 is movably mounted on the rod 81 . A movable groove 85 adapted to the rod 81 is provided on the blocking frame 13 .

[0054] Specifically, the filter plate 72 is inserted into the installation groove 7 through the slot 71. On the basis of Example 2, when the roller body 61 rotates, it drives the driving member 75 to rotate. A driving groove 76 is provided on the frame 13, so that the driving member 75 drives the driven member 74 in the driving groove 76. The contact ends of the driven member 74 and the driving member 75 are arc-shaped, which can provide a movement for the filter plate 72 while reducing the friction between the two during the driving process. The driven member 74 moves through the installation groove 7 and the driving groove 76. When the driven member 74 moves, it drives the filter plate 72 to move. As the filter plate 72 moves, a return spring 73 is fixedly connected to one side of the mounting groove 7. When the filter plate 72 moves, the return spring 73 is squeezed, causing the return spring 73 to accumulate elastic potential energy. When the driving member 75 and the driven member 74 are separated, the filter plate 72 is reset under the action of the elastic potential energy of the return spring 73. Under the repeated driving of the driving member 75, the filter plate 72 reciprocates. On the one hand, it can make the filter plate 72 vibrate, reducing the probability of scum blockage. On the other hand, it can move relative to the cleaning brush 51, thereby improving the cleaning effect of the cleaning brush 51.

[0055] Furthermore, a top ball 82 is installed on the plug rod 81. When the plug rod 81 is inserted into the socket 8, the top ball 82 will press against the socket 8 to improve the stability of the plug rod 81 inserted into the socket 8. At the same time, the filter plate 72 can be limited by the movable groove 85 to prevent the filter plate 72 from escaping from the slot 71. Limit rods 84 are also fixed on both sides of the bottom of the plug rod 81 to limit the feeding member 83. When the filter plate 72 moves back and forth and moves toward the conveying mechanism 12, the feeding member 83 will expand under the obstruction of the water flow and the limit of the limit rod 84. The filter plate 72 is opened and moves toward the conveying mechanism 12 with the filter plate 72, which can drive the scum to move in the direction of the conveying mechanism 12, further improving the scum collection efficiency. When the filter plate 72 is reset, the feeding piece 83 also rotates and tends to be parallel to the blocking frame 13, avoiding the reset from driving the scum in the opposite direction of the conveying mechanism 12. The limit rod 84 near the blocking frame 13 is used to prevent the feeding piece 83 from completely fitting the blocking frame 13, resulting in the problem that when the feeding piece 83 moves toward the conveying mechanism 12 again, the water flow directly passes over the feeding piece 83 and the feeding piece 83 cannot be expanded.

[0056] It also includes a bracket 9 fixedly installed on both sides of the body 1, and a fixing block is provided on the bracket 9 for fixing the pump tube 27. Specifically, the end of the bracket 9 away from the body 1 is fixed to the first fixing frame 11 and the frame 13, thereby improving the stability of the first fixing frame 11 and the frame 13. At the same time, the fixing block can ensure the stability of the pump tube 27.

[0057] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A mobile landscape water surface scum cleaning device, comprising a body (1) and a first fixing frame (11) fixed to the body (1), a conveying mechanism (12) being provided on the inner side of the first fixing frame (11), and one end of the conveying mechanism (12) extending into the inner cavity of the body (1), a blocking frame (13) being provided at the end of the first fixing frame (11), a filter plate (72) being provided in the blocking frame (13), and a suction mechanism for pulling scum being provided on both sides of the body (1), characterized in that: Also includes: A collecting assembly is provided on the first fixed frame (11) and is used to simultaneously collect scum left behind by the blocking frame (13) when the suction mechanism pumps water to pull the scum; The flushing assembly is arranged on the barrier frame (13). When the suction mechanism pulls the scum, the flushing assembly pressurizes the water pumped out by the suction mechanism and flushes the filter plate (72).

2. The mobile landscape water surface scum cleaning device according to claim 1 is characterized by: The collecting assembly comprises a conveying bin (2) fixed on a first fixing frame (11), and a first servo motor (21) arranged at one end of the conveying bin (2), an auger (22) being fixedly mounted on the output shaft of the first servo motor (21); The suction mechanism comprises a pump box (23) arranged on one side of the delivery bin (2), and a guide bin (25) arranged on the pump box (23); The flushing assembly comprises a pump tube (27) arranged on the pump box (23), and a high-pressure nozzle (28) arranged at the other end of the pump tube (27).

3. The mobile landscape water surface scum cleaning device according to claim 2 is characterized by: The invention also includes an expansion component, which includes a fixed plate (3) fixed on the dam frame (13), and a first rotary motor (31) fixed on the fixed plate (3), a mounting frame (32) fixedly mounted on the output shaft of the first rotary motor (31), a lead screw (34) is provided in the mounting frame (32), an outer surface of the lead screw (34) is spirally connected to a screw sleeve (35), and a first dam (36) is provided on the screw sleeve (35).

4. The mobile landscape water surface scum cleaning device according to claim 3 is characterized by: It also includes a third servo motor (4) fixedly mounted on both sides of the machine body (1), and a balancing member (41) fixedly connected to the output shaft of the third servo motor (4), wherein a balancing block (42) is provided on the balancing member (41).

5. The mobile landscape water surface scum cleaning device according to claim 4 is characterized by: It also includes an extension rod (5) fixedly mounted on the screw sleeve (35), and a cleaning brush (51) fixedly connected to the extension rod (5).

6. The mobile landscape water surface scum cleaning device according to claim 5, characterized in that: The invention also includes a second rotary motor (6) fixedly mounted on the dam frame (13), and a roller body (61) fixedly connected to the output shaft of the second rotary motor (6), wherein a roller brush (62) is provided on the surface of the roller body (61), and a through groove (63) adapted to the roller brush (62) is provided on the surface of the dam frame (13).

7. The mobile landscape water surface scum cleaning device according to claim 6, characterized in that: It also includes a mounting groove (7) provided inside the barrier frame (13), and a slot (71) provided on the top of the barrier frame (13). A follower (74) is fixedly connected to one side of the filter plate (72), and a driving member (75) corresponding to the follower (74) is provided on the roller body (61).

8. The mobile landscape water surface scum cleaning device according to claim 7, characterized in that: It also includes a socket (8) provided on the filter plate (72), and an insertion rod (81) inserted into the socket (8), a feeding member (83) being movably mounted on the insertion rod (81), and a movable groove (85) adapted to the insertion rod (81) being provided on the blocking frame (13).

9. The mobile landscape water surface scum cleaning device according to claim 8, characterized in that: It also includes brackets (9) fixedly mounted on both sides of the machine body (1), and the brackets (9) are provided with fixing blocks for fixing the pump tube (27).

10. The mobile landscape water surface scum cleaning device according to claim 9, characterized in that: The machine body (1) is provided with a camera recognition module, a spoiler and a photovoltaic assembly, and the machine body (1) is provided with a propulsion mechanism.

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