Marine litter cleaning device

Abstract

The present invention relates to a water garbage cleaning device, which includes a base, an outer barrel fixedly arranged on the base, a filter barrel fixedly arranged thereon, a conical ring arranged at the bottom of the outer barrel, a drain hole arranged at the bottom of the conical ring, a water pump fixedly arranged on the conical ring, a drain pipe arranged on the water pump, a plurality of spray pipes communicated with the drain pipe on the water pump, a diversion assembly movably arranged thereon, two electric telescopic rods with two ends respectively fixedly arranged on the diversion assembly and the outer barrel, a bracket fixedly arranged on the base, a sewage discharge assembly with one end arranged in the filter barrel and the other end arranged on the bracket, a conveying assembly arranged on the bracket, and an anti-flushing assembly for flushing the filter barrel; the present invention is provided with a sewage discharge assembly, which can automatically clean the accumulated garbage in the water garbage cleaning device. The filter barrel is provided with an anti-flushing assembly to avoid blockage of the filter barrel. A diversion assembly is arranged at the water inlet, which can effectively avoid blockage caused by garbage accumulation at this place and keep the water flowing.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage treatment, and specifically relates to a waterborne garbage cleaning device. Background Art

[0002] At present, the cleaning method for floating garbage on water usually adopts manual salvage; that is, manually salvage it into the ship with a net and then transport it to the shore. At present, this manual salvage method is not only time-consuming and laborious, with low cleaning efficiency, but also has a high labor cost and certain safety hazards. In response to the above problems, researchers have also developed waterborne garbage cleaning devices, but the existing waterborne garbage cleaning devices have the following problems: First, there is no backwashing function, and the filter barrel is prone to blockage; Second, during the cleaning process of the garbage cleaning device, it is necessary to stop the machine for treatment, which reduces the working efficiency of the garbage cleaning device and has a large cleaning labor intensity; Third, the water inlet of the garbage cleaning device is prone to blockage. Summary of the Invention

[0003] In view of the problems in the prior art, the present invention provides a waterborne garbage cleaning device, which is provided with a sewage discharge component capable of automatically cleaning the garbage accumulated in the waterborne garbage cleaning device, a backwashing component is provided at the filter barrel to prevent the filter barrel from being blocked, and a diversion component is provided at the water inlet to effectively prevent garbage from accumulating and causing blockage there, so as to keep the water flowing.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a waterborne garbage cleaning device, including a base, an outer barrel fixedly arranged on the base, a filter barrel located at the center of the outer barrel and fixedly arranged thereon, a conical ring arranged at the bottom of the outer barrel, a drain hole arranged at the bottom of the conical ring, a water pump fixedly arranged on the conical ring and connected to the drain hole, a drain pipe arranged on the water pump, a plurality of spray pipes arranged in an equidistant annular distribution and communicated with the drain pipe on the water pump, a diversion component movably arranged at the upper end of the outer barrel, two electric telescopic rods with two ends respectively fixedly arranged on the diversion component and the outer barrel, a bracket fixedly arranged on the base, a sewage discharge component with one end arranged in the filter barrel and the other end arranged on the bracket, a conveying component arranged on the bracket, and a backwashing component arranged in the outer barrel for flushing the filter barrel;

[0005] The filter barrel includes a barrel body, a plurality of convex rings arranged at equal intervals from top to bottom on the inner wall of the barrel body, a plurality of filter holes arranged at equal intervals on the barrel body, a plurality of relief grooves respectively corresponding to the plurality of filter holes and arranged on the convex rings, and a conical support plate fixedly arranged at the bottom of the barrel body; the filter holes are inclined downward.

[0006] The backwashing assembly includes a turntable rotatably sleeved on the outer wall of the barrel and rotatably arranged on the outer barrel, a liquid storage cavity attached to the outer wall of the barrel and fixed on the turntable, a plurality of first through holes arranged on the liquid storage cavity, a connector located at the axis of the barrel and arranged below it, a first connecting pipe with one end fixedly inserted into the liquid storage cavity and the other end rotatably arranged on the connector, a second connecting pipe fixedly inserted through the conical ring and with both ends respectively fixedly inserted into the connector and the spraying pipe, a plurality of vertical guide grooves equidistantly and annularly distributed on the turntable, an inclined guide groove with both ends respectively communicating with adjacent two vertical guide grooves, a guide groove arranged in the inclined guide groove, a moving rod penetrating and movably arranged on the outer barrel and with one end fixedly arranged on the diversion assembly, a first guide rod with one end fixedly arranged on the moving rod and the other end arranged in the vertical guide groove, a second guide rod movably arranged on the first guide rod, and a first spring with both ends respectively fixedly arranged on the first guide rod and the second guide rod;

[0007] Start the water pump to generate suction force on the outer barrel. The outer barrel and the diversion component are located below the liquid level, so that the water and the floating garbage on the water pass through the diversion component and enter the outer barrel. The water is filtered by the filter barrel in the outer barrel, and the floating garbage generated after filtration accumulates in the filter barrel. During the automatic cleaning of the garbage by the sewage discharge component, there is no need to stop the machine for treatment, that is, while automatically cleaning and filtering, which greatly improves the filtering efficiency. The filtered water in the outer barrel is sucked into the water pump through the drain hole and then discharged from the drain pipe on the water pump. The drain pipe is connected to multiple spray pipes, so as to enter the spray pipes. Finally, the water is sprayed out through the spray pipes. During the continuous operation of the water pump, the two electric telescopic rods are started at the same time to drive the whole diversion component to move up and down reciprocally, changing the depth of the diversion component in the water, which can avoid the blockage caused by the garbage flowing through the diversion component. A part of the water entering the spray pipe enters the joint through the second connecting pipe. The water in the joint enters the liquid storage cavity through the first connecting pipe. The water in the liquid storage cavity is sprayed out through multiple first through holes to backwash the filter holes on the barrel body. During the reciprocating movement of the diversion component up and down, the moving rod is driven to reciprocate, so that the first guide rod and the second guide rod reciprocate. When the moving rod rises, the first guide rod moves up along the vertical guide groove. At this time, the second guide rod retracts into the first guide rod, and the first spring is in a compressed state. When the first guide rod is at the uppermost end of the vertical guide groove, the second guide rod extends and inserts into the guide groove. At this time, the moving rod descends, causing the first guide rod and the second guide rod to descend. The second guide rod moves along the direction of the guide groove, causing the first guide rod to move along the inclined guide groove. Since the moving rod reciprocates in the vertical direction and the turntable is rotatably arranged on the outer barrel, the turntable rotates at intervals, that is, when the moving rod reciprocates once, it drives the turntable to rotate one grid. One grid is the distance between two adjacent horizontal filter holes, so that the liquid storage cavity rotates around the barrel body, so as to be able to backwash the filter holes on the barrel body in turn and avoid the blockage of the filter holes. During the rotation of the liquid storage cavity, the first connecting pipe is driven to rotate, and the joint remains stationary. The joint is fixed through the second connecting pipe; through the setting of the convex ring, the probability of the garbage blocking the filter holes can be reduced. Through the setting of the relief groove, the filter holes can be relieved. The filter holes are inclined downward, which can further avoid the probability of the filter holes being blocked. When used in combination with the backwashing component, the blockage of the filter holes can be avoided.

[0008] Specifically, the spray pipe includes an L-shaped pipe, a plurality of first water spray holes arranged at equal intervals on the L-shaped pipe, a nozzle fixedly sleeved on the top of the L-shaped pipe, a second through hole arranged on the nozzle, a third through hole corresponding to the second through hole and arranged on the L-shaped pipe, a piston column movably arranged in the L-shaped pipe at the position of the third through hole, and a second spring fixed at both ends on the L-shaped pipe and the piston column.

[0009] Specifically, the nozzle is inclined upward, and the apertures of the plurality of first water spray holes gradually decrease from top to bottom and are inclined downward.

[0010] Specifically, the diversion assembly includes a moving ring located at the upper end of the outer barrel and movably disposed thereon, a diversion ring plate fixedly disposed at the upper end of the moving ring, an extension ring fixedly disposed on the diversion ring plate, an arc surface disposed on the extension ring, and a plurality of diversion strips fixedly disposed on the diversion ring plate and evenly distributed in an annular manner. The gap between adjacent diversion strips is gradually reduced from the outside to the inside of the diversion ring plate; the diversion ring plate is inclined downward at an angle of 30°.

[0011] Specifically, the sewage discharge assembly includes a sewage discharge pipe with one end fixedly disposed on the bracket, a material guiding ring fixedly disposed at the lower end of the sewage discharge pipe, a spiral feeding paddle rotatably disposed in the sewage discharge pipe, a motor fixedly disposed on the bracket and used for driving the spiral feeding paddle to rotate, a fixed disk fixedly sleeved on the sewage discharge pipe, a special-shaped member located below the fixed disk and movably disposed on the sewage discharge pipe, and a third spring with two ends respectively fixedly disposed on the special-shaped member and the fixed disk.

[0012] Specifically, the special-shaped member includes a first arc section, a second arc section and a third arc section. The second arc section is located between the first arc section and the third arc section, the first arc section is located on the outermost side, and the third arc section is located on the innermost side.

[0013] Specifically, the conveying assembly includes a first driven shaft, a second driven shaft and a third driven shaft rotatably disposed on the bracket, a conveyor belt wound around the first driven shaft and the second driven shaft, a first gear fixedly sleeved on the spiral feeding paddle near one end of the motor, a second gear fixedly sleeved on the third driven shaft and meshed with the first gear, and a transmission belt wound around the third driven shaft and the first driven shaft.

[0014] The beneficial effects of the present invention are:

[0015] During the automatic cleaning of garbage by the sewage discharge component and the automatic cleaning of the garbage cleaning device, there is no need to stop the machine for processing, that is, while automatically cleaning and filtering, which greatly improves the filtering efficiency. The filtered water in the outer barrel is sucked into the water pump through the drain hole, and then discharged from the drain pipe on the water pump. The drain pipe is connected to multiple spray pipes, so as to enter the spray pipes. Finally, the water is sprayed out through the spray pipes. During the continuous operation of the water pump, the two electric telescopic rods are started simultaneously to drive the whole diversion component to move up and down reciprocally, changing the depth of the diversion component in the water, which can avoid the blockage caused by garbage flowing through the diversion component. A part of the water entering the spray pipe enters the joint through the second connecting pipe. The water in the joint enters the liquid storage cavity through the first connecting pipe. The water in the liquid storage cavity is sprayed out through multiple first through holes to reversely flush the filter holes on the barrel body. During the reciprocating movement of the diversion component up and down, the moving rod is driven to reciprocate, so that the first guide rod and the second guide rod reciprocate. When the moving rod rises, the first guide rod moves up along the vertical guide groove. At this time, the second guide rod retracts into the first guide rod, and the first spring is in a compressed state. When the first guide rod is at the uppermost end of the vertical guide groove, the second guide rod extends and inserts into the guide groove. At this time, the moving rod descends, causing the first guide rod and the second guide rod to descend. The second guide rod moves along the direction of the guide groove, causing the first guide rod to move along the inclined guide groove. Since the moving rod reciprocates in the vertical direction and the turntable is rotatably arranged on the outer barrel, the turntable rotates intermittently, that is, when the moving rod reciprocates once, it drives the turntable to rotate one grid. One grid is the distance between two adjacent filter holes horizontally. The liquid storage cavity rotates around the barrel body as the axis, so as to be able to reversely flush the filter holes on the barrel body in turn, avoiding the blockage of the filter holes. During the rotation of the liquid storage cavity, the first connecting pipe is driven to rotate, and the joint remains stationary. The joint is fixed through the second connecting pipe. Through the setting of the convex ring, the probability of garbage blocking the filter holes can be reduced. Through the setting of the relief groove, the filter holes can be relieved. The filter holes are arranged obliquely downward, which can further avoid the probability of filter hole blockage. When used in combination with the backwashing component, the blockage of the filter holes can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the drawings and embodiments.

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a front view schematic diagram of the present invention;

[0019] Figure 3 is Figure 2 the enlarged view at D in

[0020] Figure 4 is Figure 2 the partial cross-sectional view of the A-A line in

[0021] Figure 5 The enlarged view of part A in Figure 4 ;

[0022] Figure 6 The sectional view taken along line B-B in Figure 4 ;

[0023] Figure 7 The enlarged view of part B in Figure 6 ;

[0024] Figure 8 The enlarged view of part C in Figure 6 ;

[0025] Figure 9 The sectional view taken along line C-C in Figure 4 ;

[0026] Figure 10 The enlarged view of part E in Figure 9 ; Specific embodiments

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] As Figures 1 - 10 shown, the waterborne garbage cleaning device of the present invention includes a base 1, an outer barrel 2 fixedly arranged on the base, a filter barrel 3 located at the center of the outer barrel and fixedly arranged thereon, a conical ring 4 arranged at the bottom of the outer barrel, a drain hole 5 arranged at the bottom of the conical ring, a water pump 6 connected to the drain hole and fixedly arranged on the conical ring, a drain pipe 7 arranged on the water pump, a plurality of spray pipes 8 arranged in an equidistant annular distribution and communicated with the drain pipe on the water pump, a diversion assembly 9 located at the upper end of the outer barrel and movably arranged thereon, two electric telescopic rods 10 with two ends respectively fixedly arranged on the diversion assembly and the outer barrel, a bracket 11 fixedly arranged on the base, a sewage discharge assembly 12 with one end arranged in the filter barrel and the other end arranged on the bracket, a conveying assembly 13 arranged on the bracket, and an anti-flushing assembly 14 arranged in the outer barrel and used for flushing the filter barrel;

[0029] The filter barrel 3 includes a barrel body 31, a plurality of convex rings 32 arranged at equal intervals from top to bottom on the inner wall of the barrel body, a plurality of filter holes 33 arranged at equal intervals on the barrel body, a plurality of relief grooves 34 respectively corresponding to the plurality of filter holes one by one and arranged on the convex rings, and a conical support plate 35 fixedly arranged at the bottom of the barrel body; the filter holes are arranged obliquely downward;

[0030] The backwashing assembly 14 includes a turntable 141 rotatably sleeved on the outer wall of the barrel and rotatably arranged on the outer barrel, a liquid storage cavity 142 attached to the outer wall of the barrel and fixed on the turntable, a plurality of first through holes 143 arranged on the liquid storage cavity, a connector 144 located at the axis of the barrel and below it, a first connecting pipe 145 with one end fixedly inserted into the liquid storage cavity and the other end rotatably arranged on the connector, a second connecting pipe 146 fixedly penetrating through the conical ring and with both ends respectively fixedly inserted into the connector and the spraying pipe, a plurality of vertical guide grooves 147 equidistantly and annularly distributed on the turntable, an inclined guide groove 148 with both ends respectively communicating with adjacent two vertical guide grooves, a guide groove 149 arranged in the inclined guide groove, a moving rod 150 penetrating and movably arranged on the outer barrel and with one end fixedly arranged on the diversion assembly, a first guide rod 151 with one end fixedly arranged on the moving rod and the other end arranged in the vertical guide groove, a second guide rod 152 movably arranged on the first guide rod, and a first spring 153 with both ends respectively fixedly arranged on the first guide rod and the second guide rod;

[0031] Start the water pump to generate suction on the outer barrel. The outer barrel and the diversion assembly are below the liquid level, so that water and floating garbage on the water pass through the diversion assembly and enter the outer barrel. The water is filtered by the filter barrel in the outer barrel. The floating garbage generated after filtration accumulates in the filter barrel. During the automatic cleaning of the garbage by the sewage discharge assembly, there is no need to stop the machine for treatment, that is, it filters while automatically cleaning. The filtered water in the outer barrel is sucked into the water pump through the drain hole and then discharged from the drain pipe on the water pump. The drain pipe is connected to a plurality of spraying pipes, so as to enter the spraying pipes. Finally, the water is sprayed out through the spraying pipes; during the continuous operation of the water pump, the two electric telescopic rods are started simultaneously to drive the whole diversion assembly to move up and down reciprocally, changing the depth of the diversion assembly in the water; a part of the water entering the spraying pipes enters the connector through the second connecting pipe. The water in the connector enters the liquid storage cavity through the first connecting pipe. The water in the liquid storage cavity is sprayed out through a plurality of first through holes to backwash the filter holes on the barrel. During the reciprocating movement of the diversion assembly up and down, it drives the moving rod to reciprocate, making the first guide rod and the second guide rod reciprocate. When the moving rod rises, the first guide rod moves up along the vertical guide groove. At this time, the second guide rod retracts into the first guide rod, and the first spring is in a compressed state. When the first guide rod is at the uppermost end of the vertical guide groove, the second guide rod extends and inserts into the guide groove. At this time, the moving rod descends, making the first guide rod and the second guide rod descend. The second guide rod moves along the direction of the guide groove, making the first guide rod move along the inclined guide groove. Since the moving rod reciprocates in the vertical direction and the turntable is rotatably arranged on the outer barrel, the rotation interval rotates, that is, when the moving rod reciprocates once, it drives the turntable to rotate one grid. One grid is the distance between two adjacent filter holes horizontally. The liquid storage cavity rotates around the barrel as the axis, so as to be able to backwash the filter holes on the barrel in turn.

[0032] Specifically, the spraying pipe 8 includes an L-shaped pipe 81, a plurality of first water spraying holes 82 equidistantly arranged on the L-shaped pipe, a nozzle 83 fixedly sleeved on the top of the L-shaped pipe, a second through hole 84 arranged on the nozzle, a third through hole 85 corresponding to the second through hole and arranged on the L-shaped pipe, a piston column 86 located at the third through hole and movably arranged in the L-shaped pipe, and a second spring 87 fixedly arranged at both ends on the L-shaped pipe and the piston column; the nozzle is arranged obliquely upward, the apertures of the plurality of first water spraying holes gradually decrease from top to bottom and are inclined downward; the water discharged by the water pump enters the L-shaped pipe, and a part of the water is sprayed out through the plurality of first water spraying holes. The first water spraying holes are arranged towards the direction of the filter barrel, so that the water sprayed out from the first water spraying holes acts on the water surface, pushing the water surface and the floating garbage to flow towards the diversion assembly direction, improving the water surface cleaning area. The nozzle is arranged obliquely upward, the apertures of the plurality of first water spraying holes gradually decrease from top to bottom and are inclined downward, so that the spraying force of the water sprayed out from the plurality of first water spraying holes acting on the water surface gradually increases, improving the flow of the water on the water surface; after the water enters the L-shaped pipe, the pressure inside it increases, causing the piston column to move. Through the arrangement of the second through hole and the third through hole, the second through hole coincides with the third through hole, so that the water in the L-shaped pipe enters the nozzle and is sprayed out from the nozzle, spraying towards a high place, and the water falls by its own gravity, greatly reducing the resistance to the flow of the water on the water surface. Through the above arrangement, a greater pressure is borne in the L-shaped pipe, improving the spraying force of the first water spraying holes. When the pressure is large enough, the piston column is driven to move. At this time, the second spring is compressed, and the nozzle itself plays a role in pressure relief. The amount of water sprayed out by the nozzle is determined by the moving distance of the piston column. The piston column controls the size of the third through hole, so as to ensure the spraying force of the first water spraying holes and avoid excessive pressure in the L-shaped pipe.

[0033] Specifically, the diversion assembly 9 includes a moving ring 91 located at the upper end of the outer barrel and movably disposed thereon, a diversion ring plate 92 fixedly disposed at the upper end of the moving ring, an extension ring 93 fixedly disposed on the diversion ring plate, an arc surface 94 disposed on the extension ring, and a plurality of diversion strips 95 equidistantly and annularly distributed and fixedly disposed on the diversion ring plate. The gap between adjacent diversion strips is gradually decreased from the outside to the inside of the diversion ring plate; the diversion ring plate is inclined downward at an angle of 30°; water and floating garbage flow through the diversion ring plate, and the diversion is carried out through the diversion ring plate. The extension ring is provided to prevent the floating garbage from flowing down along the inner wall of the moving ring, that is, to prevent the floating garbage from sticking to the inner wall of the moving ring. Through the setting of the arc surface, the water flowing through this place is made more smooth. Through the provided diversion strips, the faster the water flows towards the inner side of the diversion ring plate, the faster its flow rate, and the accumulation of garbage at this place can be avoided; when the moving ring moves up and down reciprocally, the diversion ring plate moves up and down reciprocally, changing the distance between the diversion ring plate and the water surface. When the distance between the diversion ring plate and the water surface is the largest, larger garbage can flow through this place. When the distance between the diversion ring and the water surface is the smallest, the flow rate at this place is increased, and the amount of water entering the filter barrel is controlled, thereby greatly reducing the load of the water pump and increasing the service life of the water pump.

[0034] Specifically, the sewage discharge assembly 12 includes a sewage discharge pipe 121 fixedly disposed at one end on the bracket, a material guiding ring 122 fixedly disposed at the lower end of the sewage discharge pipe, a spiral feeding paddle 123 rotatably disposed in the sewage discharge pipe, a motor 124 fixedly disposed on the bracket and used to drive the spiral feeding paddle to rotate, a fixed disk 125 fixedly sleeved on the sewage discharge pipe, a special-shaped member 126 located below the fixed disk and movably disposed on the sewage discharge pipe, and a third spring 127 fixedly disposed at both ends on the special-shaped member and the fixed disk respectively; the water with garbage directly falls on the bottom of the filter barrel and is filtered from the bottom of the filter barrel upwards, so that the garbage is located at the bottom. Through the cooperation of the sewage discharge pipe and the spiral feeding paddle, when the motor drives the spiral feeding paddle to rotate, the garbage is moved into the sewage discharge pipe. Through the setting of the material guiding ring, the garbage is gathered, making it easier to enter the sewage discharge pipe. The garbage is discharged from the upper end of the sewage discharge pipe and enters the conveying assembly, and then is transported through the conveying assembly, realizing the automatic cleaning function; the above-mentioned motor is obtained by purchasing in the market.

[0035] Specifically, the special-shaped member 126 includes a first arc section 1261, a second arc section 1262 and a third arc section 1263. The second arc section is located between the first arc section and the third arc section. The first arc section is located on the outermost side, and the third arc section is located on the innermost side; through the overall cooperation of the special-shaped member and the diversion ring plate, the smoothness of the water flowing through this place is improved again.

[0036] Specifically, the conveying assembly 13 includes a first driven shaft 131, a second driven shaft 132, and a third driven shaft 133 rotatably arranged on the bracket, a conveyor belt 134 wound around the first driven shaft and the second driven shaft, a first gear 135 fixedly sleeved on the spiral feeding paddle near one end of the motor, a second gear 136 fixedly sleeved on the third driven shaft and meshed with the first gear, and a transmission belt 137 wound around the third driven shaft and the first driven shaft; the rotation of the spiral feeding paddle drives the first gear to rotate, causing the second gear to rotate, causing the third driven shaft to rotate, causing the transmission belt to operate, causing the first driven shaft to rotate, causing the conveyor belt to operate, driving the garbage on the conveyor belt to move, and the conveyor belt drives the second driven shaft to rotate during operation.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0038] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Water garbage cleaning device, Characterized in that: It includes a base (1), an outer barrel (2) fixedly arranged on the base, a filter barrel (3) located at the center of the outer barrel and fixedly arranged thereon, a conical ring (4) arranged at the bottom of the outer barrel, a drain hole (5) arranged at the bottom of the conical ring, a water pump (6) connected to the drain hole and fixedly arranged on the conical ring, a drain pipe (7) arranged on the water pump, a plurality of spray pipes (8) arranged in an equidistant annular distribution and communicated with the drain pipe on the water pump, a diversion assembly (9) located at the upper end of the outer barrel and movably arranged thereon, two electric telescopic rods (10) with both ends fixedly arranged on the diversion assembly and the outer barrel respectively, a bracket (11) fixedly arranged on the base, a sewage discharge assembly (12) with one end arranged in the filter barrel and the other end arranged on the bracket, a conveying assembly (13) arranged on the bracket, and an anti-backwashing assembly (14) arranged in the outer barrel and used for flushing the filter barrel; The filter barrel (3) includes a barrel body (31), a plurality of convex rings (32) arranged at equal intervals from top to bottom on the inner wall of the barrel body, a plurality of filter holes (33) arranged at equal intervals on the barrel body, a plurality of relief grooves (34) respectively corresponding to the plurality of filter holes and arranged on the convex rings, and a conical support plate (35) fixedly arranged at the bottom of the barrel body; the filter holes are inclined downward; The anti-backwashing assembly (14) includes a turntable (141) rotatably sleeved on the outer wall of the barrel and rotatably arranged on the outer barrel, a liquid storage cavity (142) attached to the outer wall of the barrel and fixedly arranged on the turntable, a plurality of first through holes (143) arranged on the liquid storage cavity, a joint (144) located at the axis of the barrel body and arranged below it, a first connecting pipe (145) with one end fixedly inserted into the liquid storage cavity and the other end rotatably arranged on the joint, a second connecting pipe (146) fixedly arranged through the conical ring and with both ends respectively fixedly inserted into the joint and the spray pipe, a plurality of vertical guide grooves (147) arranged in an equidistant annular distribution on the turntable, an inclined guide groove (148) with both ends respectively communicated with adjacent two vertical guide grooves, a guide groove (149) arranged in the inclined guide groove, a moving rod (150) movably arranged through the outer barrel and with one end fixedly arranged on the diversion assembly, a first guide rod (151) with one end fixedly arranged on the moving rod and the other end arranged in the vertical guide groove, a second guide rod (152) movably arranged on the first guide rod, and a first spring (153) with both ends respectively fixedly arranged on the first guide rod and the second guide rod.

2. The water garbage cleaning device according to claim 1, Characterized in that: The spray pipe (8) includes an L-shaped pipe (81), a plurality of first water spray holes (82) arranged at equal intervals on the L-shaped pipe, a nozzle (83) fixedly sleeved on the top of the L-shaped pipe, a second through hole (84) arranged on the nozzle, a third through hole (85) corresponding to the second through hole and arranged on the L-shaped pipe, a piston column (86) movably arranged at the third through hole and in the L-shaped pipe, and a second spring (87) with both ends fixedly arranged on the L-shaped pipe and the piston column.

3. The water garbage cleaning device according to claim 2, Characterized in that: The nozzle is arranged obliquely upward, and the apertures of a plurality of the first water spraying holes are gradually reduced from top to bottom and are inclined downward.

4. The water garbage cleaning device according to claim 1, characterized in that: The diversion assembly (9) includes a moving ring (91) located at the upper end of the outer barrel and movably arranged thereon, a diversion ring plate (92) fixedly arranged at the upper end of the moving ring, an extension ring (93) fixedly arranged on the diversion ring plate, an arc surface (94) arranged on the extension ring, and a plurality of diversion bars (95) equidistantly and annularly distributed and fixedly arranged on the diversion ring plate. The gap between adjacent diversion bars is gradually reduced from the outside of the diversion ring plate to the inside; the diversion ring plate is inclined downward at 30°.

5. The water garbage cleaning device according to claim 1, characterized in that: The sewage discharge assembly (12) includes a sewage discharge pipe (121) with one end fixedly arranged on the bracket, a material guiding ring (122) fixedly arranged at the lower end of the sewage discharge pipe, a spiral feeding paddle (123) rotatably arranged in the sewage discharge pipe, a motor (124) fixedly arranged on the bracket and used for driving the spiral feeding paddle to rotate, a fixed disk (125) fixedly sleeved on the sewage discharge pipe, a special-shaped member (126) located below the fixed disk and movably arranged on the sewage discharge pipe, and a third spring (127) with two ends respectively fixedly arranged on the special-shaped member and the fixed disk.

6. The water garbage cleaning device according to claim 5, characterized in that: The special-shaped member (126) includes a first arc section (1261), a second arc section (1262) and a third arc section (1263). The second arc section is located between the first arc section and the third arc section. The first arc section is located on the outermost side, and the third arc section is located on the innermost side.

7. The water garbage cleaning device according to claim 5, characterized in that: The conveying assembly (13) includes a first driven shaft (131), a second driven shaft (132) and a third driven shaft (133) rotatably arranged on the bracket, a conveyor belt (134) wound around the first driven shaft and the second driven shaft, a first gear (135) fixedly sleeved on the spiral feeding paddle and close to one end of the motor, a second gear (136) fixedly sleeved on the third driven shaft and meshed with the first gear, and a transmission belt (137) wound around the third driven shaft and the first driven shaft.

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