Pump body anti-blocking device

Abstract

The present invention relates to the technical field of pump body anti-blocking, and specifically to a pump body anti-blocking device, comprising a filter frame, a collection box, an opening and closing door, a placement frame and a driving frame, wherein the collection box is fixedly mounted on the side of the filter frame, the opening and closing door is hinged on the front of the collection box, the placement frame is fixedly mounted on the rear side of the filter frame, and the driving frame is fixedly mounted on the upper surface of the filter frame, and a breaking assembly is arranged on the filter frame, wherein the breaking assembly comprises a filter module and a breaking module, and the filter module and the breaking module cooperate with each other to achieve anti-blocking of a water pump, wherein the filter module comprises a water inlet, and the pump body anti-blocking device can block larger debris and irregular-shaped debris through the breaking assembly, and introduce the debris into the collection frame for collection after breaking, thereby improving the internal space utilization rate of the collection frame, and cooperate with the extrusion assembly to reduce the distance between the debris in the collection frame, thereby further improving the space utilization rate of the collection frame.

Description

Technical Field

[0001] The invention relates to the technical field of pump body anti-blocking, and in particular to a pump body anti-blocking device. Background Art

[0002] A water pump is a machine that transports liquids or increases the pressure of liquids. It is often used in water conservancy projects, mine rescue, industrial cooling, and farmland irrigation. When irrigating farmland or increasing the water level in a pond, the water pump needs to be placed in the water supply pond. However, since there may be debris such as dead branches, clumps of moss, aquatic plants, and even pesticide packaging bags in the pond, during the pumping process, the debris will gather around the water pump with the water flow, causing the pump's water inlet to be blocked. The pump needs to be lifted and cleaned, or even replaced for rotation.

[0003] In order to improve the above situation, the prior art has proposed a technology such as announcement number CN217999981U, with the subject name of a submersible pump anti-blocking device. The technology uses a motor to rotate after starting and drive the worm to rotate. The rotated worm engages with the worm wheel to rotate. The rotating worm wheel drives the rotating rod to rotate through the fixed rod, and then the rotating rod drives the scraper to rotate inside the anti-blocking ring, and the blocked debris is discharged through the drain groove of the anti-blocking ring, thereby achieving the anti-blocking effect.

[0004] However, when this technology is used to collect debris, such as tree branches and other debris that easily occupy the volume of the collection bin, the collection bin will quickly fill up, making it difficult to fully utilize the internal space, causing the debris to accumulate quickly, thus affecting the debris collection effect. Moreover, similar problems also exist in pump bodies with other similar anti-blocking designs. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a pump body anti-blocking 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 pump body anti-blocking device, including a filter frame, a collection box, an opening and closing door, a placement frame and a driving frame, the collection box is fixedly installed on the side of the filter frame, the opening and closing door is hinged on the front of the collection box, the placement frame is fixedly installed on the rear side of the filter frame, the driving frame is fixedly installed on the upper surface of the filter frame, and a breaking component is provided on the filter frame, the breaking component includes a filter module and a breaking module, and the filter module and the breaking module cooperate with each other to achieve anti-blocking of the water pump;

[0007] Among them, the filter module includes a water inlet, which is opened on the front side of the filter frame, a first servo motor is fixedly installed on the top of the drive frame, a first rotating shaft is fixedly installed on the output shaft of the first servo motor, a first half gear is fixedly sleeved on the upper side of the outer surface of the first rotating shaft, a first gear is meshed on one side of the first half gear, a second rotating shaft is fixedly installed in the middle of the first gear, a filter plate is fixedly installed on the outer surface of the second rotating shaft, the filter plate is in the inner cavity of the filter frame, and the second rotating shaft is movably installed between the filter frame.

[0008] Optionally, the breaking module includes a first elastic column, the first elastic column is fixedly connected to the surface of the filter plate, one end of the first elastic column away from the filter plate is fixedly connected to the inner cavity wall of the filter frame, a breaking piece is fixedly installed on one side of the filter plate, a steel column is fixedly installed in the inner cavity of the filter frame, and the steel column is located at the front side of the filter frame;

[0009] A through slot is provided on one side of the filter frame, and the through slot is located on the rear side of the filter plate. A first rotating wheel is fixedly sleeved on the outer surface of the second rotating shaft, a first transmission belt is transmission-connected to the outer surface of the first rotating wheel, and a second rotating wheel is transmission-connected to the other side of the first transmission belt, a third rotating shaft is fixedly installed on the middle part of the second rotating wheel, a pressing wheel is fixedly installed on the outer surface of the third rotating shaft, and a collection frame is movably installed inside the collection box.

[0010] Optionally, an extrusion assembly is provided on the third rotating shaft, and the extrusion assembly includes a third rotating wheel, the third rotating wheel is fixedly mounted on the outer surface of the third rotating shaft, the outer surface of the third rotating wheel is transmission-connected with a second transmission belt, the other side of the second transmission belt is transmission-connected with a fourth rotating wheel, the fourth rotating wheel is movably mounted on the top of the collection box, and a second half gear is fixedly mounted in the middle of the fourth rotating wheel;

[0011] A driving member is meshed with one side of the second half gear, the interior of the driving member is hollow, a return spring is fixedly connected to the interior of the driving member, an end of the return spring away from the driving member is fixedly connected to a slide rail, the slide rail is fixedly mounted on the upper surface of the collection box, a slider is movably mounted inside the slide rail, and the slider is fixedly connected to the driving member;

[0012] One end of the driving member is fixedly connected to a connecting member, and the end of the connecting member away from the driving member is fixedly connected to an extrusion plate, and the extrusion plate is movably installed inside the collection frame. The tops of the collection box and the collection frame are both provided with slides adapted to the connecting member, and one side of the collection box is provided with a water outlet trough.

[0013] Optionally, a vibration spring is fixedly installed on one side of the collection frame, and one end of the vibration spring away from the collection frame is fixedly connected to the inner cavity wall of the collection box, and one side of the extrusion plate is fixedly connected to a second elastic column, and one end of the second elastic column away from the extrusion plate is fixedly connected to the inner cavity wall of the collection box;

[0014] The side of the collecting frame close to the filter frame is a through opening without any shielding, and a distance exists between the side of the collecting frame away from the filter frame and the extrusion plate.

[0015] Optionally, a shredding assembly is provided on the placement frame, and the shredding assembly includes a gear ring, which is movably mounted on one end of the placement frame close to the filter frame, and a first fixing plate is fixedly mounted on the surface of the placement frame. The number of the first fixing plates is five, and four first fixing plates are evenly distributed on both sides of the gear ring, and one first fixing plate is distributed in the middle of the gear ring;

[0016] A second gear is movably mounted on the surface of the first fixed plate, the gear ring and the second gear are meshed with each other, a second servo motor is fixedly mounted on the surface of the first fixed plate in the middle, the output shaft of the second servo motor is fixedly connected to the second gear, a mounting rod is fixedly mounted in the middle of the second gear on both sides of the gear ring, and a first tearing piece is fixedly mounted on the surface of the mounting rod;

[0017] Second fixing plates are fixedly installed on both sides of the placement frame, and second tearing pieces are fixedly installed on the surface of the second fixing plates. Two second fixing plates are distributed on one side of the placement frame, and the mounting rod is located between the two second fixing plates. A blocking piece is fixedly installed on the outer surface of the first rotating shaft, and the blocking piece corresponds to the filter plate and filter slot.

[0018] Optionally, the pressing wheel is located at the entrance of the collecting box, and the filter frame is connected to the collecting box via a through groove.

[0019] Optionally, there is a distance between one end of the driving member away from the connecting member and the slide rail, there is a distance between the collecting frame and the opening and closing door, and a rubber pad is provided on the inner side of the opening and closing door.

[0020] Optionally, the sliding block is T-shaped, and a T-shaped groove matching the sliding block is provided inside the slide rail.

[0021] The present invention provides a pump body anti-blocking device, which has the following beneficial effects:

[0022] 1. The pump body anti-blocking device can intercept large-volume and irregular-shaped debris through the breaking component, and introduce them into the collection frame for collection after breaking, thereby improving the internal space utilization rate of the collection frame. In conjunction with the extrusion component, it can reduce the distance between the debris in the collection frame, further improving the space utilization rate of the collection frame.

[0023] 2. The pump body anti-blocking device can clear the filter plate through the tearing component to prevent the filter plate from being blocked and affecting the water supply efficiency of the water pump. At the same time, it can tear and break the easily deformed debris such as water plants, lotus leaves, clumps of moss and pesticide packaging bags to prevent them from being entangled on the water pump impeller and affecting its working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0025] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the structure inside the filter frame and the placement frame of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the breaking assembly of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the positional relationship between the collecting box and the pressing wheel of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure inside the collection box of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure inside the driving member of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the shredding assembly of the present invention from a top view;

[0032] Fig. 9 It is a schematic structural diagram of a side view of a shredding assembly of the present invention;

[0033] Fig.10 For the present invention Figure 3 Schematic diagram of the structure at A in the middle.

[0034] In the figure: 1, filter frame; 11, collection box; 12, opening and closing door; 13, placement frame; 14, driving frame; 2, water inlet; 21, first servo motor; 22, first rotating shaft; 23, first half gear; 24, first gear; 25, second rotating shaft; 26, filter plate; 27, first elastic column; 28, breaking piece; 29, steel column; 210, first rotating wheel; 211, first transmission belt; 212, second rotating wheel; 213, third rotating shaft; 214, pressing wheel; 215, collection frame; 216, through groove; 3, The third rotating wheel; 31. The second transmission belt; 32. The fourth rotating wheel; 33. The second half gear; 34. The driving member; 35. The return spring; 36. The slide rail; 37. The slider; 38. The connecting member; 39. The extrusion plate; 310. The slideway; 311. The water outlet trough; 4. The vibration spring; 41. The second elastic column; 5. The gear ring; 51. The first fixed plate; 52. The second gear; 53. The second servo motor; 54. The mounting rod; 55. The first tearing member; 56. The second fixed plate; 57. The second tearing member; 58. The blocking member. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0036] Example 1: Please refer to Figures 1 to 6 and Fig.10 The present invention provides a technical solution: a pump body anti-blocking device, comprising a filter frame 1, a collection box 11, an opening and closing door 12, a placement frame 13 and a driving frame 14, the collection box 11 is fixedly installed on the side of the filter frame 1, the opening and closing door 12 is hinged on the front of the collection box 11, the placement frame 13 is fixedly installed on the rear side of the filter frame 1, the driving frame 14 is fixedly installed on the upper surface of the filter frame 1, and a breaking component is provided on the filter frame 1, the breaking component includes a filter module and a breaking module, and the filter module and the breaking module cooperate with each other to achieve anti-blocking of the water pump;

[0037] The filter module includes a water inlet 2, which is opened on the front of the filter frame 1. A first servo motor 21 is fixedly installed on the top of the drive frame 14. A first rotating shaft 22 is fixedly installed on the output shaft of the first servo motor 21. A first half gear 23 is fixedly sleeved on the upper side of the outer surface of the first rotating shaft 22. A first gear 24 is meshed on one side of the first half gear 23. A second rotating shaft 25 is fixedly installed in the middle of the first gear 24. A filter plate 26 is fixedly installed on the outer surface of the second rotating shaft 25. The filter plate 26 is in the inner cavity of the filter frame 1. The second rotating shaft 25 is movably installed between the filter frame 1.

[0038] The breaking module includes a first elastic column 27, which is fixedly connected to the surface of the filter plate 26, and one end of the first elastic column 27 away from the filter plate 26 is fixedly connected to the inner cavity wall of the filter frame 1, and a breaking piece 28 is fixedly installed on one side of the filter plate 26. A steel column 29 is fixedly installed in the inner cavity of the filter frame 1, and the steel column 29 is located at the front side of the filter frame 1;

[0039] A through slot 216 is provided on one side of the filter frame 1, and the through slot 216 is located at the rear side of the filter plate 26. A first rotating wheel 210 is fixedly sleeved on the outer surface of the second rotating shaft 25, and a first transmission belt 211 is transmission-connected to the outer surface of the first rotating wheel 210, and a second rotating wheel 212 is transmission-connected to the other side of the first transmission belt 211, and a third rotating shaft 213 is fixedly installed in the middle of the second rotating wheel 212, and a pressing wheel 214 is fixedly installed on the outer surface of the third rotating shaft 213, and a collecting frame 215 is movably installed inside the collecting box 11;

[0040] The pressing wheel 214 is located at the entrance of the collecting box 11 , and the filter frame 1 and the collecting box 11 are connected via the through slot 216 .

[0041] Specifically, the user first needs to fix the water pump in the placement frame 13, then place the device in water, start the water pump to pump water, so that water enters the filter frame 1 from the water inlet 2, and uses the filter plate 26 to block large or irregular debris, such as branches, lotus leaf stems, etc., to achieve the purpose of pre-filtration;

[0042] By starting the first servo motor 21, the first shaft 22 can drive the first half gear 23 to rotate, and the first half gear 23 can drive the first gear 24, so that the first gear 24 drives the second shaft 25 to rotate, and the second shaft 25 can drive the filter plate 26 to rotate a certain angle, so that the through slot 216 is exposed, and the blocked debris will enter the collection frame 215 through the through slot 216 and the collection box 11 to be collected, so as to avoid the debris continuing to block the front side of the filter plate 26 and affect the pumping efficiency of the water pump;

[0043] Furthermore, during the rotation of the filter plate 26, the debris near the breaking piece 28 will be squeezed by the breaking piece 28 and the steel column 29, so that part of the debris is broken, reducing the volume, and preventing it from entering the collection frame 215 and affecting the space utilization rate. At the same time, the processing load is reduced for the subsequent breaking of debris. After one rotation, the filter plate 26 will be reset by the first elastic column 27.

[0044] When the second rotating shaft 25 rotates, it can drive the first rotating wheel 210 to rotate, so that the first rotating wheel 210 drives the first transmission belt 211, and the first transmission belt 211 can drive the second rotating wheel 212 to rotate, so that the second rotating wheel 212 drives the third rotating shaft 213 to rotate, thereby causing the pressing wheel 214 to rotate. The rotation of the pressing wheel 214 follows the rotation of the filter plate 26, so its rotation method is to rotate half a circle and then rotate half a circle. During this rotation process, the pressing wheel 214 can break the debris before it enters the collection frame 215, reduce its volume, and improve the space utilization rate of the collection frame 215 after entering the collection frame 215;

[0045] It should be noted that, during production, the filter groove on the side of the filter plate 26 close to the through groove 216 can be opened larger, so that the water flow rate near it is faster. When the filter plate 26 rotates, the debris can be pulled to the through groove 216 and the pressure wheel 214. At the same time, serrations can be added to the surface of the pressure wheel 214. On the one hand, the debris can be smoothly introduced into the inner cavity of the collection frame 215. On the other hand, the shear force generated by the serrations can be used to improve the breaking efficiency. In order to ensure that the debris can be quickly pulled into the collection frame 215, an electric impeller can be added to the surface at the entrance of the collection box 11. The electric impeller needs to be located on the rear side of the pressure wheel 214, so as to improve the debris traction rate and avoid backflow of debris.

[0046] Example 2: Please refer to Figures 1 to 7 The third rotating shaft 213 is provided with an extrusion assembly, which includes a third rotating wheel 3, which is fixedly mounted on the outer surface of the third rotating shaft 213, and the outer surface of the third rotating wheel 3 is drivingly connected to the second transmission belt 31, and the other side of the second transmission belt 31 is drivingly connected to the fourth rotating wheel 32, and the fourth rotating wheel 32 is movably mounted on the top of the collecting box 11, and the middle part of the fourth rotating wheel 32 is fixedly mounted with a second half gear 33;

[0047] A driving member 34 is meshed with one side of the second half gear 33. The interior of the driving member 34 is hollow. A return spring 35 is fixedly connected to the interior of the driving member 34. An end of the return spring 35 away from the driving member 34 is fixedly connected to a slide rail 36. The slide rail 36 is fixedly mounted on the upper surface of the collection box 11. A slider 37 is movably mounted inside the slide rail 36. The slider 37 is fixedly connected to the driving member 34.

[0048] One end of the driving member 34 is fixedly connected to a connecting member 38, and one end of the connecting member 38 away from the driving member 34 is fixedly connected to a squeezing plate 39, and the squeezing plate 39 is movably installed inside the collecting frame 215. The tops of the collecting box 11 and the collecting frame 215 are both provided with a slideway 310 adapted to the connecting member 38, and one side of the collecting box 11 is provided with a water outlet trough 311;

[0049] A vibration spring 4 is fixedly installed on one side of the collection frame 215, and one end of the vibration spring 4 away from the collection frame 215 is fixedly connected to the inner cavity wall of the collection box 11. A second elastic column 41 is fixedly connected to one side of the extrusion plate 39, and one end of the second elastic column 41 away from the extrusion plate 39 is fixedly connected to the inner cavity wall of the collection box 11.

[0050] The side of the collecting frame 215 close to the filter frame 1 is a through opening without any shielding, and there is a gap between the side of the collecting frame 215 away from the filter frame 1 and the extrusion plate 39;

[0051] There is a distance between the end of the driving member 34 away from the connecting member 38 and the slide rail 36, there is a distance between the collecting frame 215 and the opening and closing door 12, and a rubber pad is provided on the inner side of the opening and closing door 12;

[0052] The shape of the slider 37 is T-shaped, and a T-shaped groove matching the slider 37 is formed inside the slide rail 36 .

[0053] On the basis of Example 1, as the pumping operation continues, more and more debris will accumulate inside the collection frame 215. Since the collection frame 215 is in the water, the debris inside it will be affected by the buoyancy of the water, and the gaps between the debris will be relatively large, thereby affecting the space utilization of the collection frame 215.

[0054] When the third rotating shaft 213 rotates, it can drive the third rotating wheel 3 to rotate, so that the third rotating wheel 3 drives the second transmission belt 31, and the second transmission belt 31 can drive the fourth rotating wheel 32 to rotate, so that the fourth rotating wheel 32 drives the second half gear 33 to rotate, and the second half gear 33 can drive the driving member 34. Under the cooperation of the connecting member 38 and the slideway 310, the driving member 34 will drive the squeezing plate 39 to move, thereby squeezing the debris in the inner cavity of the collection frame 215, squeezing the water through the water outlet trough 311, and then reducing the gap between the debris, and further improving the space utilization rate of the collection frame 215;

[0055] As more and more debris is trapped inside the collection frame 215, the driving distance of the squeezing plate 39 will become smaller and smaller, so that the excess driving stroke will act on the collection frame 215 itself, causing the collection frame 215 to squeeze the vibration spring 4. When the second half gear 33 finishes driving the driving member 34, the squeezing plate 39 will be reset under the elastic force provided by the reset spring 35 and the second elastic column 41 and the drive of the second half gear 33. At this time, the collection frame 215 will also be reset under the elastic force of the vibration spring 4. In this process, the collection frame 215 vibrates, and water will re-enter the collection frame 215. The debris inside the collection frame 215 vibrates and the buoyancy of the water can be used to redistribute the internal space of the collection frame 215, so that larger debris that may exist inside the collection frame 215 cannot enter, and the space that smaller debris can enter is filled with smaller debris, further improving the internal space utilization rate of the collection frame 215.

[0056] Furthermore, when the collecting frame 215 is reset, the debris will move under the influence of inertia and water buoyancy, wherein the smaller debris will pass through the gap between the extrusion plate 39 and the collecting frame 215 and enter the space on the other side of the extrusion plate 39 and the collecting frame 215, that is, the space where the second elastic column 41 exists, thereby avoiding the problem that this space is difficult to use. Alternatively, during production, the extrusion assembly is moved as a whole so that the extrusion plate 39 is close to the inner wall of the collecting frame 215, thereby avoiding the phenomenon of wasted space.

[0057] When the debris needs to be disposed of after use, it is only necessary to open the opening and closing door 12 and pull out the collection frame 215 to dispose of the debris therein. If the cover needs to be disassembled, the convenience of the device is improved;

[0058] It should be noted that the distance between the collecting frame 215 and the squeezing plate 39 cannot be too large to prevent the space where the second elastic column 41 is located from being filled with too much debris, thereby affecting the position and reset action of the squeezing plate 39 .

[0059] Example 3: Please refer to Figure 2 , Figure 3 , Figure 8 and Fig. 9 A shredding assembly is provided on the placement frame 13, and the shredding assembly includes a gear ring 5, which is movably mounted on one end of the placement frame 13 close to the filter frame 1, and a first fixing plate 51 is fixedly mounted on the surface of the placement frame 13. The number of the first fixing plates 51 is five, and four first fixing plates 51 are evenly distributed on both sides of the gear ring 5, and one first fixing plate 51 is distributed in the middle of the gear ring 5;

[0060] A second gear 52 is movably mounted on the surface of the first fixed plate 51, the gear ring 5 and the second gear 52 are meshed with each other, a second servo motor 53 is fixedly mounted on the surface of the middle first fixed plate 51, the output shaft of the second servo motor 53 is fixedly connected to the second gear 52, mounting rods 54 are fixedly mounted in the middle of the second gears 52 on both sides of the gear ring 5, and a first tearing member 55 is fixedly mounted on the surface of the mounting rods 54;

[0061] Second fixing plates 56 are fixedly installed on both sides of the placement frame 13, and second tearing pieces 57 are fixedly installed on the surface of the second fixing plates 56. Two second fixing plates 56 are distributed on one side of the placement frame 13, and the mounting rod 54 is located between the two second fixing plates 56. A blocking piece 58 is fixedly installed on the outer surface of the first rotating shaft 22, and the blocking piece 58 corresponds to the filter groove of the filter plate 26.

[0062] On the basis of Example 1, the filter plate 26 is used to block large-volume or irregular-shaped debris. In order to ensure the water supply efficiency of the water pump, the width of the filter slot is relatively large, so easily deformable debris such as waterweed, lotus leaves, ball-shaped moss and pesticide packaging bags can easily pass through the filter plate 26, causing them to be entangled on the water pump impeller, affecting its working efficiency;

[0063] By starting the second servo motor 53, the second gear 52 can be driven to rotate, so that the second gear 52 drives the gear ring 5 to rotate, so that all the second gears 52 rotate, and then the mounting rod 54 rotates, and the first tearing piece 55 can be used to block the above-mentioned debris. Under the rotation of the mounting rod 54 and the cooperation of the second tearing piece 57, the debris can be torn and broken into small pieces to prevent it from being entangled on the water pump impeller;

[0064] Furthermore, by rotating the first rotating shaft 22, the blocking member 58 can be driven to rotate, so that the blocking member 58 can block the filter plate 26 and the filter slot to avoid blockage of the filter plate 26. At the same time, the easily deformable debris can be cut in advance, and the easily deformable debris can be further broken up to reduce the probability of the water pump impeller being entangled.

[0065] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pump body anti-blocking device, comprising a filter frame (1), a collection box (11), an opening and closing door (12), a placement frame (13) and a drive frame (14), wherein the collection box (11) is fixedly mounted on the side of the filter frame (1), the opening and closing door (12) is hinged on the front of the collection box (11), the placement frame (13) is fixedly mounted on the rear side of the filter frame (1), and the drive frame (14) is fixedly mounted on the upper surface of the filter frame (1), characterized in that: The filter frame (1) is provided with a breaking assembly, the breaking assembly comprising a filter module and a breaking module, the filter module and the breaking module cooperate with each other to prevent the water pump from being blocked; The filter module comprises a water inlet (2), the water inlet (2) is provided on the front side of the filter frame (1), a first servo motor (21) is fixedly mounted on the top of the drive frame (14), a first rotating shaft (22) is fixedly mounted on the output shaft of the first servo motor (21), a first half gear (23) is fixedly sleeved on the upper side of the outer surface of the first rotating shaft (22), a first gear (24) is meshed on one side of the first half gear (23), a second rotating shaft (25) is fixedly mounted in the middle of the first gear (24), a filter plate (26) is fixedly mounted on the outer surface of the second rotating shaft (25), the filter plate (26) is located in the inner cavity of the filter frame (1), and the second rotating shaft (25) is movably mounted between the filter frame (1); The breaking module comprises a first elastic column (27), the first elastic column (27) being fixedly connected to the surface of the filter plate (26), one end of the first elastic column (27) away from the filter plate (26) being fixedly connected to the inner cavity wall of the filter frame (1), a breaking piece (28) being fixedly mounted on one side of the filter plate (26), a steel column (29) being fixedly mounted in the inner cavity of the filter frame (1), and the steel column (29) being located at the front side of the filter frame (1); A through slot (216) is provided on one side of the filter frame (1), the through slot (216) being located at the rear side of the filter plate (26); a first rotating wheel (210) is fixedly sleeved on the outer surface of the second rotating shaft (25); a first transmission belt (211) is drivingly connected to the outer surface of the first rotating wheel (210); a second rotating wheel (212) is drivingly connected to the other side of the first transmission belt (211); a third rotating shaft (213) is fixedly mounted in the middle of the second rotating wheel (212); a pressing wheel (214) is fixedly mounted on the outer surface of the third rotating shaft (213); and a collecting frame (215) is movably mounted inside the collecting box (11); The water pump is fixed in the placement frame (13), and the water pump is started to pump water, and the water enters the filter frame (1) from the water inlet (2), and the filter plate (26) blocks the debris; The second rotating shaft (25) rotates to drive the filter plate (26) to rotate, so that the through slot (216) is exposed, and the blocked debris enters the collection frame (215) through the through slot (216), and the pressing wheel (214) rotates along with the filter plate (26), and the debris is broken by the pressing wheel (214) before entering the collection frame (215); During the rotation of the filter plate (26), debris close to the breaking piece (28) is squeezed by the breaking piece and the steel column (29), causing the debris to be broken.

2. A pump body anti-blocking device according to claim 1, characterized in that: The third rotating shaft (213) is provided with an extrusion assembly, the extrusion assembly comprising a third rotating wheel (3), the third rotating wheel (3) being fixedly mounted on the outer surface of the third rotating shaft (213), the outer surface of the third rotating wheel (3) being drivingly connected to a second transmission belt (31), the other side of the second transmission belt (31) being drivingly connected to a fourth rotating wheel (32), the fourth rotating wheel (32) being movably mounted on the top of the collection box (11), and a second half gear (33) being fixedly mounted in the middle of the fourth rotating wheel (32); A driving member (34) is meshed with one side of the second half gear (33); the interior of the driving member (34) is hollow; a return spring (35) is fixedly connected to the interior of the driving member (34); an end of the return spring (35) away from the driving member (34) is fixedly connected to a slide rail (36); the slide rail (36) is fixedly mounted on the upper surface of the collection box (11); a sliding block (37) is movably mounted inside the sliding rail (36); and the sliding block (37) is fixedly connected to the driving member (34); One end of the driving member (34) is fixedly connected to a connecting member (38), and one end of the connecting member (38) away from the driving member (34) is fixedly connected to an extrusion plate (39), and the extrusion plate (39) is movably mounted inside the collection frame (215), and a slideway (310) adapted to the connecting member (38) is provided on the top of both the collection box (11) and the collection frame (215), and a water outlet trough (311) is provided on one side of the collection box (11).

3. A pump body anti-blocking device according to claim 2, characterized in that: A vibration spring (4) is fixedly mounted on one side of the collection frame (215), and one end of the vibration spring (4) away from the collection frame (215) is fixedly connected to the inner cavity wall of the collection box (11); a second elastic column (41) is fixedly connected to one side of the extrusion plate (39), and one end of the second elastic column (41) away from the extrusion plate (39) is fixedly connected to the inner cavity wall of the collection box (11); The side of the collecting frame (215) close to the filter frame (1) is a through opening without any shielding, and a distance exists between the side of the collecting frame (215) away from the filter frame (1) and the extrusion plate (39).

4. A pump body anti-blocking device according to claim 3, characterized in that: The placement frame (13) is provided with a shredding assembly, the shredding assembly comprising a toothed ring (5), the toothed ring (5) being movably mounted on one end of the placement frame (13) close to the filter frame (1), a first fixing plate (51) being fixedly mounted on the surface of the placement frame (13), the number of the first fixing plates (51) being five, four first fixing plates (51) being evenly distributed on both sides of the toothed ring (5), and one first fixing plate (51) being distributed in the middle of the toothed ring (5); A second gear (52) is movably mounted on the surface of the first fixed plate (51), the gear ring (5) and the second gear (52) are meshed with each other, a second servo motor (53) is fixedly mounted on the surface of the first fixed plate (51) in the middle, an output shaft of the second servo motor (53) is fixedly connected to the second gear (52), mounting rods (54) are fixedly mounted in the middle of the second gears (52) on both sides of the gear ring (5), and a first tearing member (55) is fixedly mounted on the surface of the mounting rods (54); Second fixing plates (56) are fixedly mounted on both sides of the placement frame (13), and second tearing pieces (57) are fixedly mounted on the surfaces of the second fixing plates (56). Two second fixing plates (56) are distributed on one side of the placement frame (13), and the mounting rod (54) is located between the two second fixing plates (56). A blocking piece (58) is fixedly mounted on the outer surface of the first rotating shaft (22), and the blocking piece (58) corresponds to the filter slot of the filter plate (26).

5. A pump body anti-blocking device according to claim 4, characterized in that: The pressing wheel (214) is located at the entrance of the collection box (11), and the filter frame (1) and the collection box (11) are connected via a through groove (216).

6. A pump body anti-blocking device according to claim 5, characterized in that: There is a distance between the end of the driving member (34) away from the connecting member (38) and the slide rail (36), there is a distance between the collecting frame (215) and the opening and closing door (12), and a rubber pad is provided on the inner side of the opening and closing door (12).

7. A pump body anti-blocking device according to claim 6, characterized in that: The sliding block (37) is T-shaped, and a T-shaped groove matching the sliding block (37) is provided inside the sliding rail (36).

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