A floating garbage cleaning device for river regulation

Abstract

The present application discloses a floating garbage cleaning device for river regulation, which relates to the technical field of river regulation equipment. It includes a hull, on one side of the hull, a filtering frame is installed, a fishing wheel is rotatably installed in the filtering frame, a motor for driving the rotation of the fishing wheel is installed on the hull, a number of fishing protrusions are installed on the fishing wheel, a first synchronous pulley is installed on the hull, a second synchronous pulley is installed on the filtering frame, a synchronous belt is commonly sleeved on the first synchronous pulley and the second synchronous pulley, a cleaning brush is arranged on the synchronous belt, the bristles of the cleaning brush abut against the fishing wheel, a storage tank for storing garbage and an inlet tank for transporting garbage into the storage tank are opened on the hull, the storage tank and the inlet tank are interconnected, and the inlet tank is located below the cleaning brush. The present application has the effect of reducing the labor intensity of operators in fishing water garbage.

Description

Technical Field

[0001] This application relates to the technical field of river regulation equipment, and in particular to a floating garbage cleaning device for river regulation. Background Art

[0002] The river is not only an important water conservancy facility but also an important part of the ecological environment. River regulation, also known as riverbed rectification, refers to the engineering measures of controlling, transforming, and purifying the river. The relevant river regulation measures include river diversion, river widening, riverbed dredging, river slope reinforcement, and water body purification and other construction projects.

[0003] The cleaning of suspended garbage in the water body is an important construction link in the purification of river water bodies, which refers to the salvage of suspended garbage (water plants, plastic bags, branches, etc.) in the river water bodies to reduce the impact of floating garbage in the water body on the water quality of the river and the environment along the river.

[0004] Generally speaking, for the salvage of water body suspended garbage, the operator drives a boat, and the operator on the boat salvages the water body suspended garbage and transfers the salvaged water body garbage onto the boat, which increases the labor intensity of the operator. Summary of the Invention

[0005] In order to reduce the labor intensity of the operator in salvaging water body garbage, this application provides a floating garbage cleaning device for river regulation.

[0006] A floating garbage cleaning device for river regulation provided by this application adopts the following technical solutions:

[0007] A floating garbage cleaning device for river regulation includes a hull. A filter frame is installed on one side of the hull. A salvage wheel is rotatably installed in the filter frame. A motor for driving the salvage wheel to rotate is installed on the hull. A number of salvage protrusions are installed on the salvage wheel. A first synchronous wheel is installed on the hull. A second synchronous wheel is installed on the filter frame. A synchronous belt is jointly sleeved on the first synchronous wheel and the second synchronous wheel. A cleaning brush is arranged on the synchronous belt. The bristles of the cleaning brush abut against the salvage wheel. A storage tank for storing garbage and an inlet tank for transferring garbage into the storage tank are formed on the hull. The storage tank and the inlet tank are communicated with each other, and the inlet tank is located below the cleaning brush.

[0008] With the above technical solution, when an operator needs to salvage water body garbage, the motor is started, and the first synchronous pulley is driven to rotate. Then, the hull is driven to move in the river channel. When the garbage suspended in the water body flows through the filter frame, due to the blocking effect of the filter frame, it can stay in the filter frame. The output shaft of the motor drives the salvage wheel to rotate, and the salvage protrusions rotate with the salvage wheel. The salvage protrusions roll up the garbage in the water body. When the salvage protrusions rotate to the position where the synchronous belt is located, the bristles of the cleaning brush strip the garbage on the salvage protrusions from the salvage protrusions. At this time, the stripped garbage falls into the inlet groove under the action of gravity and converges in the storage groove through the inlet groove, so that the garbage in the water body can be salvaged and transported onto the hull. In this way, there is no need for the operator to perform heavy physical labor, reducing the labor intensity of the operator for salvaging water body garbage.

[0009] In a preferred example of the present application, it can be further configured that: a first rotating shaft is installed on the first synchronous pulley, a second rotating shaft is rotatably installed on the hull, a first bevel gear is installed on the first rotating shaft, a second bevel gear is installed on the second rotating shaft, the first bevel gear and the second bevel gear are meshed with each other, a third bevel gear is installed on the output shaft of the motor, a fourth bevel gear is installed on the second rotating shaft, and the third bevel gear and the fourth bevel gear are meshed with each other.

[0010] With the above technical solution, when the motor is rotating, on the one hand, the output shaft of the motor can drive the salvage wheel to rotate; on the other hand, the output shaft of the motor drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the second bevel gear to rotate through the second rotating shaft, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the first synchronous pulley to rotate through the first rotating shaft, so that the bristles on the synchronous belt can be driven to clean the garbage on the salvage protrusions. This can drive the synchronous belt and the salvage wheel to rotate only through the motor, simplifying the structure of the device.

[0011] In a preferred example of the present application, it can be further configured that: a filter plate is installed in the storage groove, and a water pump is installed on the hull. The water pump is used to pump the water below the filter plate out of the hull.

[0012] With the above technical solution, after the garbage in the water body is salvaged and transported into the storage groove, the residual water on the garbage gradually flows downward under the action of gravity and finally flows into the storage groove below the filter plate through the filter plate, while the garbage still remains in the storage groove above the filter plate. In this way, the space occupied by the garbage can be reduced, and the garbage storage capacity of the storage groove is improved.

[0013] In addition, the operator can start the water pump to discharge the water accumulated below the filter plate out of the hull, reducing the total weight of the hull, reducing the load of the hull during navigation, and also reducing the possibility that the water below the filter plate overflows the filter plate and causes the garbage to be wetted again.

[0014] In a preferred example, the present application can be further configured as follows: a communication groove is provided in the hull, one end of the communication groove communicates with the inlet groove, and the other end communicates with the storage groove. A reciprocating lead screw is rotatably installed in the storage groove, and two water drainage plates are threadedly connected to the reciprocating lead screw. The reciprocating lead screw can drive the two water drainage plates to move towards each other.

[0015] Through the above technical solution, the operator rotates the reciprocating lead screw. During the process of the garbage sliding through the communication groove, the reciprocating lead screw drives the two water drainage plates to move towards each other. Under the squeezing action of the two water drainage plates, the water in the garbage can be squeezed out of the garbage, reducing the space occupied by the garbage and further improving the ability of the storage groove to store garbage.

[0016] In a preferred example, the present application can be further configured as follows: a first spur gear is installed on the reciprocating lead screw, and a second spur gear is installed on the output shaft of the motor. The first spur gear and the second spur gear are meshed with each other.

[0017] Through the above technical solution, after the motor is started, on the one hand, the output shaft of the motor can drive the salvage wheel to rotate; on the one hand, the output shaft of the motor can indirectly drive the cleaning brush on the synchronous belt to rotate; on the other hand, the output shaft of the motor drives the second spur gear to rotate, the second spur gear drives the first spur gear to rotate, the first spur gear drives the reciprocating lead screw to rotate, and the reciprocating lead screw drives the two water drainage plates to move towards each other to complete the extrusion of the garbage.

[0018] In a preferred example, the present application can be further configured as follows: a rotating plate is hinged in the communication groove. Both of the two water drainage plates are located above the rotating plate. A plurality of filter holes are provided on the top surface of the rotating plate, a drainage groove is provided on the bottom surface of the rotating plate, and the plurality of filter holes communicate with the drainage groove. A drainage hose is installed on the bottom surface of the rotating plate. One end of the drainage hose communicates with the drainage groove, and the other end communicates with the storage groove and is located below the filter plate. A driving mechanism for driving the rotating plate to rotate is provided in the communication groove.

[0019] Through the above technical solution, after the water in the garbage is squeezed out by the water drainage plate, the water flows through the filter holes, the drainage groove and the drainage hose in sequence, and finally flows into the storage groove below the filter plate. In this way, the possibility of the squeezed-out water soaking the garbage in the storage groove is reduced. In addition, after the moisture of the garbage is squeezed out, the operator controls the driving mechanism to drive the rotating plate to rotate downward, so as to increase the inclination angle of the rotating plate, thereby facilitating the garbage to slide into the storage groove.

[0020] In a preferred example, the present application can be further configured as follows: the driving mechanism includes a wedge block and a spring, the wedge block is installed on the top surface of the rotating plate, the wedge block is provided with a slope 1, the drain plate is provided with a slope 2, the slope 1 and the slope 2 match each other, the spring is located between the rotating plate and the bottom wall of the connecting groove, one end of the spring is fixedly connected to the rotating plate, and the other end is fixedly connected to the bottom wall of the connecting groove.

[0021] Through the above technical solution, when the two drain plates move away from each other, after the inclined surface 2 of the drain plate contacts the inclined surface 1 of the wedge block, the drain plate pushes the wedge block to move the rotating plate downward, so that the spring is in a compressed state, thereby increasing the inclination angle of the rotating plate, making it easier for the garbage to slide into the storage tank. In the process of the drain plate and the wedge block gradually separating, the rotating plate rotates upward under the elastic force of the spring and returns to its original state. In the process of the reciprocating rotation of the rotating plate, the speed of the garbage sliding into the storage tank is accelerated, thereby reducing the time the garbage stays in the connecting tank.

[0022] In a preferred example, the present application can be further configured as follows: a curved rod is installed at the bottom of the rotating plate, a curved groove for the curved rod to slide is opened on the bottom wall of the connecting groove, and the spring is sleeved on the curved rod.

[0023] Through the above technical solution, when the spring is compressed by the rotating plate, since the spring is sleeved on the bent rod, the possibility of the spring being twisted and deformed is reduced, thereby extending the service life of the spring.

[0024] In a preferred example, the present application may be further configured as follows: a stopper is installed on the hull, and the stopper abuts against the bristles of the cleaning brush.

[0025] Through the above technical solution, if the garbage on the bristles does not fall into the inlet groove, when the garbage moves with the synchronous belt to the position of the block, the garbage can be detached from the cleaning brush due to the obstruction of the block, thereby reducing the possibility of the garbage falling onto the hull and falling back into the water.

[0026] In summary, this application includes the following beneficial technical effects:

[0027] 1. The operator starts the motor to drive the salvage wheel and the cleaning brush on the synchronous belt to rotate. The salvage protrusion rolls up the garbage. When the garbage on the salvage protrusion rotates to the position of the synchronous belt, the cleaning brush peels the garbage on the salvage protrusion from the salvage protrusion and gathers it in the storage tank through the inlet tank. The operator does not need to perform heavy physical labor, which reduces the labor intensity of the operator in salvaging water garbage;

[0028] 2. During the process of the garbage sliding through the connecting groove, the two drainage plates squeeze the garbage, and the squeezed water flows into the storage tank below the filter plate through the rotating plate and the drainage hose. This not only reduces the space occupied by the garbage, improves the garbage storage capacity of the storage tank, but also reduces the possibility of the garbage in the storage tank being soaked.

[0029] 3. With the cooperation of the wedge block, the spring and the drainage plate, the rotating plate can rotate reciprocally, which speeds up the sliding speed of the garbage into the storage tank and reduces the residence time of the garbage in the connecting groove. Brief Description of the Drawings

[0030] Figure 1 is the overall structural schematic diagram of the embodiment of the present application, mainly showing the structures of the hull and the filter hole frame.

[0031] Figure 2 is the aerial view schematic diagram of the hull, mainly showing the structures of the storage tank, the motor, the synchronous belt and the cleaning brush.

[0032] Figure 3 is Figure 2 the sectional schematic diagram along the A-A direction in, mainly showing the structures of the rotating plate, the reciprocating lead screw and the drainage plate.

[0033] Figure 4 is Figure 2 the sectional schematic diagram along the B-B direction in, mainly showing the structures of the filter plate and the rotating plate.

[0034] Figure 5 is the structural schematic diagram of the rotating plate, mainly showing the structures of the filter holes, the wedge block and the spring.

[0035] Figure 6 is Figure 5 the sectional schematic diagram along the C-C direction in, mainly showing the structures of the drainage groove and the drainage hose.

[0036] Figure 7 is Figure 4 the enlarged schematic diagram of part D in, mainly showing the structure of the curved groove.

[0037] Explanation of the Reference Numerals:

[0038] 1. Hull; 11. Storage tank; 111. Filter plate; 12. Inlet tank; 13. Water pump; 14. Connecting tank; 15. Curved tank; 16. Block; 17. Bow; 18. Stern; 2. Filter frame; 21. Salvage wheel; 211. Salvage protrusion; 3. Motor; 31. Bevel gear three; 32. Flat gear two; 41. Synchronous wheel one; 42. Synchronous wheel two; 43. Synchronous belt; 431. Cleaning brush; 5. Rotating shaft one; 51. Bevel gear one; 6. Rotating shaft two; 61. Bevel gear two; 62. Bevel gear four; 7. Reciprocating screw; 71. Drain plate; 711. Inclined surface two; 72. Flat gear one; 8. Rotating plate; 81. Filter hole; 82. Drain trough; 83. Drain hose; 84. Wedge block; 841. Inclined surface one; 85. Spring; 86. Bending rod. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1 -Attached Figure 7 This application is described in further detail.

[0040] The embodiment of the present application discloses a floating garbage cleaning device for river regulation.

[0041] See attached Figure 1 and attached Figure 2 As shown, a floating garbage cleaning device for river regulation includes a hull 1, and filter frames 2 are installed on both sides of the hull 1. The top and one side close to the bow 17 of each filter frame 2 are open. The following mainly describes one of the filter frames 2, and the other filter frame 2 and its related structure will not be described in detail.

[0042] See attached Figure 1 and attached Figure 2 As shown, a salvage wheel 21 is rotatably installed in the filter frame 2, and a motor 3 is installed on the top surface of the hull 1. The motor 3 is a double-headed motor 3, which can drive the two salvage wheels 21 to rotate. A plurality of salvage protrusions 211 are fixedly connected to the salvage wheel 21, and the plurality of salvage protrusions 211 are evenly distributed along the circumference of the salvage wheel 21.

[0043] Two synchronous wheels 41 are installed on the hull 1, and the two synchronous wheels 41 and the two salvage wheels 21 are arranged in a one-to-one correspondence. Two synchronous wheels 42 are installed on the filter frame 2, and the two synchronous wheels 42 and the two salvage wheels 21 are arranged in a one-to-one correspondence. The synchronous wheel 41 and the corresponding synchronous wheel 2 42 are jointly sleeved with a synchronous belt 43, and each synchronous belt 43 is installed with a cleaning brush 431, and the bristles of the cleaning brush 431 abut against the salvage wheel 21.

[0044] See attached Figure 3 and attached Figure 4As shown in the figure, a first rotating shaft 5 is coaxially connected to a first synchronous pulley 41. A second rotating shaft 6 is rotatably installed on the hull 1. A first bevel gear 51 is coaxially connected to the first rotating shaft 5. A second bevel gear 61 is coaxially connected to the second rotating shaft 6. The first bevel gear 51 and the second bevel gear 61 mesh with each other. A third bevel gear 31 is coaxially connected to the output shaft of the motor 3. A fourth bevel gear 62 is coaxially connected to the second rotating shaft 6. The third bevel gear 31 and the fourth bevel gear 62 mesh with each other.

[0045] Refer to the appendix Figure 3 and the appendix Figure 4 As shown in the figure, a storage tank 11 for storing garbage, an inlet tank 12 for transporting garbage into the storage tank 11, and a communication tank 14 located between the storage tank 11 and the inlet tank 12 are provided on the hull 1. The storage tank 11, the communication tank 14, and the inlet tank 12 are sequentially distributed from the bow 17 to the stern 18. The storage tank 11 and the inlet tank 12 are interconnected through the communication tank 14. And the inlet tank 12 is located below the cleaning brush 431. A stop block 16 is installed on the hull 1. The two sides of the stop block 16 are respectively abutted against the bristles of the two cleaning brushes 431.

[0046] When the operator needs to salvage waterborne garbage, by starting the motor 3, on the one hand, the output shaft of the motor 3 drives the salvage wheel 21 to rotate, and the salvage protrusions 211 rotate with the salvage wheel 21 and roll up the garbage in the water; on the other hand, the third bevel gear 31 on the output shaft of the motor 3 drives the fourth bevel gear 62 to rotate. The fourth bevel gear 62 drives the second bevel gear 61 to rotate through the second rotating shaft 6. The second bevel gear 61 drives the first bevel gear 51 to rotate. The first bevel gear 51 drives the first synchronous pulley 41 and the synchronous belt 43 to rotate through the first rotating shaft 5. The brush on the synchronous belt 43 rotates. When the garbage moves to the position of the synchronous belt 43 with the salvage protrusions 211, the rotating brush strips the garbage on the salvage protrusions 211. At this time, the garbage converges in the storage tank 11 through the inlet tank 12 and the communication tank 14 in sequence. Without the operator performing heavy physical labor, the waterborne garbage can be salvaged and processed, reducing the labor intensity of the operator for salvaging waterborne garbage.

[0047] Refer to the appendix Figure 3 As shown in the figure, a horizontally arranged filter plate 111 is installed in the storage tank 11. The filter plate 111 is located below the communication tank 14. A water pump 13 is installed on the hull 1. The water pump 13 is used to pump the water below the filter plate 111 out of the hull 1. The water suction pipe of the water pump 13 is located below the filter plate 111. The water carried by the garbage converging in the storage tank 11 flows downward under the action of gravity and flows through the filter plate 111 and converges in the storage tank 11 below the filter plate 111. In this way, the space occupied by the garbage is reduced, and the capacity of the storage tank 11 for storing garbage is improved. And the operator starts the water pump 13 to pump the water below the filter plate 111 out of the hull 1, reducing the possibility of the garbage being wetted by water again.

[0048] Refer to the attached Figure 3 and the attached Figure 4 As shown, a reciprocating lead screw 7 is rotatably installed in the storage tank 11. A first spur gear 72 is coaxially connected to the reciprocating lead screw 7. A second spur gear 32 is coaxially connected to the output shaft of the motor 3. The first spur gear 72 and the second spur gear 32 mesh with each other. Two drain plates 71 for squeezing the water carried by the garbage are threadedly connected to the reciprocating lead screw 7. Both drain plates 71 are arranged in the communication groove 14. The reciprocating lead screw 7 can drive the two drain plates 71 to move towards each other. After the operator starts the motor 3, the motor 3 can not only drive the salvage wheel 21 and the synchronous belt 43 to rotate, but also drive the reciprocating lead screw 7 to rotate through the rotation of the first spur gear 72 and the second spur gear 32. The reciprocating lead screw 7 drives the two drain plates 71 to move towards the approaching direction, squeezing the garbage sliding through the communication groove 14, squeezing out the water carried in the garbage, reducing the space occupied by the garbage, and further improving the garbage storage capacity of the storage tank 11.

[0049] Refer to the attached Figure 3 and the attached Figure 5 as well as the attached Figure 6 As shown, a rotatable plate 8 is inclined and hinged in the communication groove 14. The rotatable plate 8 is hinged to one side of the communication groove 14 close to the inlet groove 12. Both drain plates 71 are arranged above the rotatable plate 8. A plurality of filter holes 81 are formed on the top surface of the rotatable plate 8. A drain groove 82 is formed on the bottom surface of the rotatable plate 8. The plurality of filter holes 81 communicate with the drain groove 82. A drain hose 83 is installed on the bottom surface of the rotatable plate 8. One end of the drain hose 83 communicates with the drain groove 82, and the other end communicates with the storage tank 11 and is located below the filter plate 111.

[0050] The water squeezed out by the drain plates 71 flows through the filter holes 81, the drain groove 82 and the drain hose 83 in sequence, and finally converges in the storage tank 11 below the filter plate 111, thereby reducing the possibility that the garbage on the filter plate 111 is wetted again. In addition, the operator can also pump the water out of the hull 1 by starting the water pump 13.

[0051] Refer to the attached Figure 5 and the attached Figure 7 As shown, a driving mechanism is arranged in the communication groove 14. The driving mechanism is used to drive the rotatable plate 8 to rotate. The driving mechanism includes two wedge-shaped blocks 84 fixedly connected to the rotatable plate 8 and two springs 85 fixedly connected to the rotatable plate 8.

[0052] Refer to the attached Figure 5 and the attached Figure 7As shown in the figure, two wedge blocks 84 are respectively distributed on both sides of the top surface of the rotating plate 8. The two wedge blocks 84 and the two water drainage plates 71 are arranged in one-to-one correspondence. On the side of the wedge block 84 facing the corresponding water drainage plate 71, a first inclined surface 841 is provided, and on the water drainage plate 71, a second inclined surface 711 is provided. The first inclined surface 841 and the second inclined surface 711 are mutually matched, that is, the inclination directions of the first inclined surface 841 and the second inclined surface 711 are opposite and can be mutually abutted. Two springs 85 are respectively distributed on both sides of the bottom surface of the rotating plate 8, and are both located between the bottom surface of the rotating plate 8 and the bottom wall of the communication groove 14. One end of the spring 85 is fixedly connected to the rotating plate 8, and the other end is fixedly connected to the bottom wall of the communication groove 14. Two curved rods 86 are fixedly connected to the bottom surface of the rotating plate 8. The two curved rods 86 and the two springs 85 are arranged in one-to-one correspondence. The spring 85 is sleeved on the corresponding curved rod 86, reducing the possibility of the spring 85 being twisted and deformed, so as to extend the service life of the spring 85. A curved groove 15 for the curved rod 86 to slide is provided on the bottom wall of the communication groove 14.

[0053] After the second inclined surface 711 and the first inclined surface 841 come into contact, the water drainage plate 71 makes the rotating plate 8 move downward by pushing the wedge block 84. At this time, the spring 85 is in a compressed state, which increases the inclination angle of the rotating plate 8 and facilitates the garbage to slide into the storage tank 11. During the process of the water drainage plate 71 and the wedge block 84 gradually separating, the rotating plate 8 rotates upward under the elastic force of the spring 85. In this way, during the reciprocating rotation of the rotating plate 8, the speed of the garbage sliding into the storage tank 11 is accelerated, so as to reduce the residence time of the garbage in the communication groove 14.

[0054] The implementation principle of this embodiment is as follows: When an operator needs to salvage water body garbage, the operator sails a boat in the river to be cleaned and starts the motor 3. On the one hand, the output shaft of the motor 3 drives the salvage wheel 21 to rotate, and the salvage protrusions 211 rotate with the salvage wheel 21 and roll up the garbage in the water body.

[0055] On the other hand, the motor 3 can indirectly drive the cleaning brush 431 on the synchronous belt 43 to rotate. The cleaning brush 431 strips the garbage on the salvage protrusions 211 and slides it into the communication groove 14 through the inlet groove 12.

[0056] On the other hand, the motor 3 drives the two water drainage plates 71 to squeeze the garbage sliding into the communication groove 14 through the first flat gear 72, the second flat gear 32 and the reciprocating lead screw 7, so as to reduce the space occupied by the garbage.

[0057] The water remaining on the garbage that has entered the storage tank 11 flows into the storage tank 11 below the filter plate 111 through the filter plate 111. The water extruded from the communication tank 14 also flows into the storage tank 11 below the filter plate 111 successively through the filter holes 81, the communication tank 14, and the drainage hose 83. The operator starts the water pump 13 to pump the water below the filter plate 111 out of the hull 1, reducing the possibility of this part of the water wetting the garbage again and also reducing the load of the hull 1 during navigation.

[0058] This garbage salvage method of the device can salvage and process the water body garbage without the operator performing heavy physical labor, reducing the labor intensity of the operator for salvaging the water body garbage.

[0059] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application in sequence. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A floating garbage cleaning device for river regulation, characterized in that: It includes a hull (1), a filter frame (2) is installed on one side of the hull (1), a salvage wheel (21) is rotatably installed in the filter frame (2), a motor (3) for driving the salvage wheel (21) to rotate is installed on the hull (1), a number of salvage protrusions (211) are installed on the salvage wheel (21), a first synchronous pulley (41) is installed on the hull (1), a second synchronous pulley (42) is installed on the filter frame (2), a synchronous belt (43) is sleeved on the first synchronous pulley (41) and the second synchronous pulley (42) together, a cleaning brush (431) is arranged on the synchronous belt (43), the bristles of the cleaning brush (431) abut against the salvage wheel (21), a storage tank (11) for storing garbage and an inlet tank (12) for transporting garbage into the storage tank (11) are opened on the hull (1), the storage tank (11) and the inlet tank (12) are communicated with each other, and the inlet tank (12) is located below the cleaning brush (431); A first rotating shaft (5) is installed on the first synchronous pulley (41), a second rotating shaft (6) is rotatably installed on the hull (1), a first bevel gear (51) is installed on the first rotating shaft (5), a second bevel gear (61) is installed on the second rotating shaft (6), the first bevel gear (51) and the second bevel gear (61) are meshed with each other, a third bevel gear (31) is installed on the output shaft of the motor (3), a fourth bevel gear (62) is installed on the second rotating shaft (6), and the third bevel gear (31) and the fourth bevel gear (62) are meshed with each other; A filter plate (111) is installed in the storage tank (11), a water pump (13) is installed on the hull (1), and the water pump (13) is used for pumping the water below the filter plate (111) out of the hull (1); A communication groove (14) is opened in the hull (1), one end of the communication groove (14) is communicated with the inlet tank (12), the other end is communicated with the storage tank (11), a reciprocating lead screw (7) is rotatably installed in the storage tank (11), two water drainage plates (71) are threadedly connected to the reciprocating lead screw (7), and the reciprocating lead screw (7) can drive the two water drainage plates (71) to move towards each other; A rotating plate (8) is hinged in the communication groove (14), both of the two water drainage plates (71) are located above the rotating plate (8), a number of filter holes (81) are opened on the top surface of the rotating plate (8), a drainage groove (82) is opened on the bottom surface of the rotating plate (8), the number of filter holes (81) are all communicated with the drainage groove (82), a drainage hose (83) is installed on the bottom surface of the rotating plate (8), one end of the drainage hose (83) is communicated with the drainage groove (82), and the other end is communicated with the storage tank (11) and is located below the filter plate (111), and a driving mechanism for driving the rotating plate (8) to rotate is arranged in the communication groove (14); The driving mechanism includes a wedge block (84) and a spring (85). The wedge block (84) is installed on the top surface of the rotating plate (8). A first inclined surface (841) is provided on the wedge block (84), and a second inclined surface (711) is provided on the water draining plate (71). The first inclined surface (841) and the second inclined surface (711) are mutually matched. The spring (85) is located between the rotating plate (8) and the bottom wall of the communication groove (14). One end of the spring (85) is fixedly connected to the rotating plate (8), and the other end is fixedly connected to the bottom wall of the communication groove (14); A curved rod (86) is installed at the bottom of the rotating plate (8). A curved groove (15) for the curved rod (86) to slide is formed in the bottom wall of the communication groove (14). The spring (85) is sleeved on the curved rod (86).

2. The floating garbage cleaning device for river regulation according to claim 1, wherein: A first spur gear (72) is installed on the reciprocating lead screw (7), and a second spur gear (32) is installed on the output shaft of the motor (3). The first spur gear (72) and the second spur gear (32) are meshed with each other.

3. A floating garbage cleaning device for river regulation according to claim 1, characterized in that: A stop block (16) is installed on the hull (1). The stop block (16) abuts against the bristles of the cleaning brush (431).

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