Lotus root primary picking and cleaning device

Abstract

The utility model provides a lotus root primary picking and cleaning device, and relates to the technical field of lotus root processing, the lotus root primary picking and cleaning device comprises a main body frame, the bottom surface of the main body frame is fixedly connected with a water tank, the main body frame is internally provided with a conveying device, a rolling brush device is arranged above the main body frame, and the rolling brush device is arranged above the main body frame. And a plurality of U-shaped spraying pipes are embedded in the top of the main body frame at equal intervals, and a plurality of high-pressure spraying heads are installed at the bottoms of the U-shaped spraying pipes. According to the lotus root harvesting and cleaning device, the water pump is started to pump out water in the water tank through the first water pipe and convey the water into the multiple U-shaped spray pipes and the spray pipes through the second water pipe, lotus roots are conveyed forwards through the rotary supporting rod, meanwhile, the surfaces of the lotus roots are sprayed with water to be cleaned through the multiple high-pressure spray heads, and primary harvesting and primary cleaning of the lotus roots are achieved; and the surfaces of the lotus roots are scraped through a plurality of brush rollers, so that the cleaning strength of the surfaces of the lotus roots is further improved, and the lotus roots are cleaned more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of lotus root processing, in particular to a lotus root primary harvest cleaning device. Background Art

[0002] After the lotus roots are picked from the paddy fields, there will be mud on their surface. The lotus roots need to be cleaned for the first time after they are picked to clean most of the mud on their surface to facilitate subsequent collection and transportation.

[0003] In the prior art, when the lotus roots just picked are initially cleaned, the lotus roots are mostly placed in a cleaning bucket and then roughly cleaned of the dirt on the surface of the lotus roots by manual stirring. However, this method of manual stirring and cleaning consumes a lot of manpower and water resources cannot be recycled.

[0004] Therefore, a lotus root initial picking cleaning device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a lotus root initial harvest cleaning device, comprising: a main frame, the bottom surface of the main frame is fixedly connected to a water tank, a conveying device is arranged inside the main frame, a roller brush device is arranged above the main frame, a plurality of U-shaped nozzles are equidistantly embedded and installed on the top of the main frame, a plurality of high-pressure nozzles are installed at the bottom of each of the plurality of U-shaped nozzles, a motor is fixedly installed on the end of one side of the top surface of the main frame, a motor is fixedly installed on the end of the other side of the top surface of the main frame, three baffles are fixedly installed inside the water tank, a trough body 2 is provided inside the three baffles, a trough body 3 is provided on both sides of the three baffles, the interiors of the trough body 2 and the trough body 3 are interconnected, and the three The interior of the second trough body is movably embedded with a filter box, three limit devices are provided on one side of the water tank surface, a water inlet is opened near the upper end of the surface end of one side of the water tank, a water pump is provided at one end of the water tank, a water pipe 1 is fixedly installed at one end of the water pump, and a water pipe 2 is fixedly installed at the other end of the water pump, two support plates are fixedly installed at one end of the water tank, the water pump is fixedly installed inside the two support plates, an inclined plate 2 is fixedly installed inside the water tank, and an inclined plate 1 is fixedly installed on the bottom of the inner cavity of the water tank, a plurality of nozzles are equidistantly embedded and installed at the lower part of the interior of the main frame, and a plurality of high-pressure nozzles 2 are installed on the top of the plurality of nozzles, T-shaped slots are provided on both sides of the bottom of the inner cavity of the main frame, and filter plates are movably installed inside the two T-shaped slots.

[0007] As a preferred embodiment, the conveying device includes two rotating support shafts, both ends of the surfaces of the two rotating support shafts are fixedly sleeved with track wheels, the four track wheels form a group of two, the surfaces of the two groups of track wheels are meshed and connected with two tracks, and a plurality of rotating support rods are equidistantly and movably installed between the opposite side surfaces of the two tracks, the two ends of the two rotating support shafts are embedded in both sides of the inner cavity of the main frame through bearings, and one end of one of the rotating support shafts movably passes through one side of the main frame and is fixedly installed with a pulley.

[0008] As a preferred embodiment, the roller brush device includes multiple rotating support shafts 2, both ends of which are embedded in the upper ends of both sides of the inner cavity of the main frame through bearings, the surfaces of the multiple rotating support shafts 2 are sleeved with brush rollers, and one end of the multiple rotating support shafts 2 is movable through one side of the main frame and is installed with a double-groove pulley 1.

[0009] As a preferred embodiment, multiple through holes are opened on both sides of the three filter boxes, and a groove body 1 is opened inside the three through holes. A handle is fixedly installed at one end of the three filter boxes, and the through holes are interconnected with the interior of the groove body 1. The surfaces of the three filter boxes are movable through one side of the water tank, and the surfaces of one end of the three filter boxes are wrapped and connected with a sealing rubber pad. A sealing rubber pad is installed around one end of the opening of the three groove bodies 2, and the interior of the three groove bodies 1 is filled with expanded clay, activated carbon, and filter cotton in turn.

[0010] As a preferred embodiment, the output end of the motor one is fixedly mounted with a double-groove pulley two, the surface of the double-groove pulley two is provided with a belt two, one end of the belt two is provided inside one of the double-groove pulleys one, and multiple double-groove pulleys one are alternately provided with belt three between adjacent ones, the output end of the motor two is mounted with pulley two, and the surfaces of the pulley two and the pulley one are provided with belt one.

[0011] As a preferred embodiment, the limiting device includes a rotating shaft and an L-shaped baffle rod, one end of the rotating shaft and the L-shaped baffle rod are fixedly mounted on the surface of the water tank, the other end of the rotating shaft is provided with a limiting plate through a bearing sleeve, one end of the limiting plate is movably engaged with the inner side of the L-shaped baffle rod, and one side of the three L-shaped baffle rods correspondingly abuts against the outer surfaces of the three filter boxes.

[0012] As a preferred embodiment, four supporting legs are installed at the bottom of the water tank, and the multiple brush rollers are located between the multiple U-shaped nozzles and the conveying device. The two ends of the surfaces of the multiple nozzles are correspondingly located on the inner sides of the two tracks. One end of the water pipe one is connected to the side of the water tank above the end of the inclined plate one, and one end of the water pipe two is embedded in the inside of one side of the main frame. The multiple U-shaped nozzles and one end of the nozzle are connected to the surface of the water pipe two.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model can be connected to an external power supply device through a line. When the lotus roots that have just been picked are preliminarily cleaned, a storage basket can be placed at one end of the device. The worker injects an appropriate amount of water into the water tank through the water inlet, and then starts the water pump, motor 1 and motor 2 through the external controller. The start of motor 2 will drive pulley 2 to rotate, and the rotation of pulley 2 will drive pulley 1 to rotate through belt 1. The rotation of pulley 1 will drive the rotation support shaft 1 to rotate, and the rotation of the rotation support shaft 1 will drive the track wheels at both ends to rotate, and the rotation of the track wheels will drive The rotation of the dynamic crawler belt will drive the movement of multiple rotating support rods. At this time, workers can manually follow the movement of the multiple rotating support rods to gradually place the lotus roots on the multiple rotating support rods for transportation. The operation of motor one will drive double-groove pulley two to rotate, and double-groove pulley two will synchronously drive one of the double-groove pulleys one to rotate through belt two. The rotation of double-groove pulley one will drive the rotating support shaft two to rotate. Because multiple double-groove pulleys one are connected by belt three, the other multiple double-groove pulleys one will synchronously drive the rotating support shaft two connected to them to rotate. When the plurality of rotating support shafts rotate, the plurality of brush rollers rotate to scrape the lotus roots transported on the surface of the conveying device below. When the water pump is started, water inside the water tank is pumped out through the water pipe 1 and transmitted to the plurality of U-shaped nozzles and the interior of the nozzles through the water pipe 2. The plurality of high-pressure nozzles 1 and 2 are sprayed to synchronously spray water on both sides of the lotus roots placed on the surfaces of the plurality of rotating support rods for transportation to clean them. With the above-mentioned structure, the lotus roots are transported forward by the rotating support rods while being sprayed with water by the plurality of high-pressure nozzles 1 and 2, thereby achieving preliminary cleaning of the lotus roots. The plurality of brush rollers scrape the lotus root surfaces, further improving the cleaning force of the lotus root surfaces and making the lotus roots clean more thoroughly. The rotation direction of the brush roller is opposite to the movement direction of the rotating support rods. When the rotating support rods drive the lotus roots forward, the brush rollers exert an opposite scraping force on the lotus root surfaces, causing the lotus roots to rotate and roll between the adjacent plurality of rotating support rods, thereby making the lotus root surfaces clean more thoroughly. With the above-mentioned arrangement, no manual stirring is required, and the cleaning is more thorough.

[0015] 2. The utility model adopts a cleaning method in which the water sprayed by the high-pressure nozzles 1 and 2 is filtered through the filter plate and then flows to the top of the inclined plate 2. Since the inclined plate 2 is inclined, the water on the surface will flow to one side and then be filtered layer by layer through the ceramsite, activated carbon and filter cotton inside the three filter boxes. Finally, it will be collected inside the water tank at one end of the lower side of the inclined plate 1 and extracted and recycled through a water pump. Through this arrangement, the sewage used for cleaning the newly picked lotus roots can be filtered and reused, thereby improving the utilization of water resources. After cleaning is completed, the worker can pull out the filter plate from the inner side of the two T-shaped slots to clean the filtered impurities such as sludge intercepted on the surface of the filter plate. By toggling the limit plate, one end of the limit plate can be rotated out of the inside of the L-shaped baffle bar, and the filter box can be pulled out to replace or clean the ceramsite, activated carbon and filter cotton inside the tank body 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an oblique stereoscopic diagram of a lotus root primary harvesting and cleaning device provided by the utility model;

[0017] Figure 2 This is a left view of the specific structure of a lotus root initial harvest cleaning device provided by the utility model;

[0018] Figure 3 This is a right view of the specific structure of a lotus root initial harvest cleaning device provided by the utility model;

[0019] Figure 4 This is a front cross-sectional view of the main frame of a lotus root primary harvesting and cleaning device provided by the utility model;

[0020] Figure 5 This is a detailed diagram of the conveying device of the lotus root primary harvesting and cleaning device provided by the utility model;

[0021] Figure 6 A detailed diagram of the roller brush device of a lotus root primary harvest cleaning device provided by the utility model;

[0022] Figure 7 This is a detailed diagram of the filter box of a lotus root primary harvesting and cleaning device provided by the utility model;

[0023] Figure 8 This is an enlarged view of point A of a lotus root primary harvesting and cleaning device provided by the present invention;

[0024] Figure 9 This is an enlarged view of point B of a lotus root primary harvesting and cleaning device provided by the present invention;

[0025] Figure 10 This is an enlarged view of point C of a lotus root primary harvesting and cleaning device provided by the present invention;

[0026] Figure 11This is a side view of the water pipe connection of the main frame of a lotus root primary harvesting and cleaning device provided by the utility model.

[0027] Legend:

[0028] 1. Main frame; 2. Water tank; 3. Support legs; 4. T-shaped slot; 5. Water pump; 501. Water pipe 1; 502. Water pipe 2; 503. Support plate; 6. Conveying device; 601. Rotating support shaft 1; 602. Track wheel; 603. Track; 604. Pulley 1; 605. Rotating support rod; 7. Filter box; 701. Through hole; 702. Handle; 703. Tank body 1; 8. Limiting device; 801. Rotating shaft; 802. L-shaped stop bar; 803. Limiting plate; 9. Rolling brush device; 9 01. Rotating support shaft 2; 902. Brush roller; 903. Double-groove pulley 1; 10. Water inlet; 11. U-shaped nozzle; 1101. High-pressure nozzle 1; 12. Belt 1; 13. Inclined plate 1; 14. Inclined plate 2; 15. Motor 1; 1501. Double-groove pulley 2; 16. Motor 2; 1601. Pulley 2; 17. Baffle; 1701. Tank body 2; 1702. Tank body 3; 18. Nozzle; 1801. High-pressure nozzle 2; 19. Filter plate; 20. Belt 2; 21. Belt 3. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-11The utility model provides a technical solution: a lotus root primary harvesting and cleaning device, comprising: a main frame 1, a water tank 2 is fixedly connected to the bottom surface of the main frame 1, a conveying device 6 is arranged inside the main frame 1, a roller brush device 9 is arranged above the main frame 1, a plurality of U-shaped nozzles 11 are equidistantly embedded and installed on the top of the main frame 1, a plurality of high-pressure nozzles 1101 are installed at the bottom of the plurality of U-shaped nozzles 11, a motor 15 is fixedly installed at the end of one side of the top surface of the main frame 1, a motor 2 16 is fixedly installed at the end of the other side of the top surface of the main frame 1, three baffles 17 are fixedly installed inside the water tank 2, a trough body 2 1701 is opened inside the three baffles 17, a trough body 3 1702 is opened on both sides of the three baffles 17, the interiors of the trough body 2 1701 and the trough body 3 1702 are interconnected, and the three trough bodies 2 1701 and 1702 are interconnected. 01 is movably embedded with a filter box 7, three limit devices 8 are provided on one side of the surface of the water tank 2, a water inlet 10 is provided near the upper end of the surface of one side of the water tank 2, a water pump 5 is provided at one end of the water tank 2, a water pipe 1 501 is fixedly installed at one end of the water pump 5, and a water pipe 2 502 is fixedly installed at the other end of the water pump 5, two support plates 503 are fixedly installed at one end of the water tank 2, the water pump 5 is fixedly installed inside the two support plates 503, an inclined plate 2 14 is fixedly installed inside the water tank 2, an inclined plate 13 is fixedly installed at the bottom of the inner cavity of the water tank 2, a plurality of nozzles 18 are equidistantly embedded and installed at the lower part of the interior of the main frame 1, a plurality of high-pressure nozzles 2 1801 are installed on the top of the plurality of nozzles 18, T-shaped slots 4 are provided on both sides of the bottom of the inner cavity of the main frame 1, and filter plates 19 are movably installed inside the two T-shaped slots 4.

[0031] Specifically: the conveying device 6 is below the roller brush device 9, and the two do not affect each other during operation. Motor 1 15 provides power output for the roller brush device 9, and motor 2 16 provides power output for the conveying device 6. The filter box 7 can move inside the tank body 2 1701. The sealing gasket on the filter box 7 can prevent the water in the water tank 2 from flowing out. After the water is filled into the water tank 2 through the water inlet 10, the water inlet 10 can be blocked with a plug. The water pump 5 draws the water out of the water tank 2 through the water pipe 1 501 and the water pipe 2 502 and transports it to the U-shaped nozzle 11 and the nozzle 18 for spraying. The inclined plate 13 and the inclined plate 2 14 are set to an inclined state to make the water flow from high to low.

[0032] In one embodiment, the conveying device 6 includes two rotating support shafts 601, and both ends of the surfaces of the two rotating support shafts 601 are fixedly sleeved with track wheels 602. The four track wheels 602 form a group of two, and the surfaces of the two groups of track wheels 602 are meshed and connected with two tracks 603. A plurality of rotating support rods 605 are equidistantly and movably installed between the opposite side surfaces of the two tracks 603. Both ends of the two rotating support shafts 601 are embedded in both sides of the inner cavity of the main frame 1 through bearings. One end of one of the rotating support shafts 601 movably passes through one side of the main frame 1 and is fixedly installed with a pulley 604.

[0033] Specifically: the rotation of pulley 604 will drive the rotation support shaft 601 to rotate, the rotation of the rotation support shaft 601 will drive the track wheels 602 at both ends to rotate, the rotation of the track wheels 602 will drive the rotation of the track 603, and the rotation of the track 603 will drive the movement of multiple rotation support rods 605.

[0034] In one embodiment, the roller brush device 9 includes multiple rotating support shafts 901, both ends of which are installed on the upper ends of both sides of the inner cavity of the main frame 1 through bearings, and the surfaces of the multiple rotating support shafts 901 are all sleeved with brush rollers 902, and one end of the multiple rotating support shafts 901 is movable through one side of the main frame 1 and is installed with a double-groove pulley 903.

[0035] Specifically: the rotation of the double-groove pulley 903 drives the rotating support shaft 2 901 to rotate. Since multiple double-groove pulleys 903 are connected by belt 3 21, the other multiple double-groove pulleys 903 will synchronously drive the rotating support shaft 2 901 connected to them to rotate, and the rotating support shaft 2 901 rotates inside the main frame 1.

[0036] In one embodiment, multiple through holes 701 are provided on both sides of the three filter boxes 7, and a groove body 703 is provided inside the three through holes 701. A handle 702 is fixedly installed at one end of the three filter boxes 7. The through holes 701 are interconnected with the interior of the groove body 703. The surfaces of the three filter boxes 7 are movable through one side of the water tank 2. The surfaces of one end of the three filter boxes 7 are wrapped and connected with a sealing rubber pad. A sealing rubber pad is installed around one end of the opening of the three groove bodies 1701, and the interior of the three groove bodies 703 is filled with expanded clay, activated carbon, and filter cotton in turn.

[0037] Specifically: Pull the handle 702 outward to drive the filter box 7 to pull out the sealing gasket on the filter box 7 to prevent the water in the water tank 2 from flowing out. The water can flow in the through hole 701 and the groove body 1 703. The interiors of the three groove bodies 1 703 are filled with ceramsite, activated carbon, and filter cotton from high to low.

[0038] In one embodiment, a double-groove pulley 2 1501 is fixedly mounted on the output end of motor 15, and a belt 2 20 is sleeved on the surface of the double-groove pulley 2 1501. One end of the belt 20 is sleeved inside one of the double-groove pulleys 1 903, and a plurality of adjacent double-groove pulleys 903 are alternately sleeved with belts 3 21. The output end of motor 2 16 is mounted with pulley 2 1601, and the surfaces of pulley 2 1601 and pulley 1 604 are sleeved with belt 12.

[0039] Specifically: the rotation of the double-groove pulley 2 1501 can drive the belt 2 20 to drive the double-groove pulley 1 903 to rotate. Multiple double-groove pulleys 903 are connected through the belt 3 21. The rotation of the output end of the motor 2 16 drives the belt 12 to rotate, thereby driving the pulley 1 604 to rotate.

[0040] In one embodiment, the limiting device 8 includes a rotating shaft 801 and an L-shaped baffle 802, one end of the rotating shaft 801 and the L-shaped baffle 802 are fixedly mounted on the surface of the water tank 2, and the other end of the rotating shaft 801 is provided with a limiting plate 803 through a bearing sleeve, and one end of the limiting plate 803 is movably engaged with the inner side of the L-shaped baffle 802, and one side of the three L-shaped baffles 802 correspondingly abuts against the outer surfaces of the three filter boxes 7.

[0041] Specifically, the limiting plate 803 limits the filter box 7 to prevent the filter box 7 from being drawn outward, and the L-shaped blocking rod 802 limits the limiting plate 803 .

[0042] In one embodiment, four supporting legs 3 are installed at the bottom of the water tank 2, multiple brush rollers 902 are located between the multiple U-shaped nozzles 11 and the conveying device 6, and the two ends of the surfaces of the multiple nozzles 18 are correspondingly located on the inner sides of the two tracks 603. One end of the water pipe 1 501 is connected to the side of the water tank 2 above one end of the inclined plate 13, and one end of the water pipe 2 502 is embedded in the inside of one side of the main frame 1. One end of the multiple U-shaped nozzles 11 and the nozzle 18 are connected to the surface of the water pipe 2 502.

[0043] Specifically: the interiors of the U-shaped nozzle 11, the nozzle 18 and the second water pipe 502 are interconnected, multiple brush rollers 902 rotate between the multiple U-shaped nozzles 11 and the multiple conveying devices 6, two tracks 603 surround the outside of the nozzle 18, and the second water pipe 502 can pump water in the water tank 2.

[0044] Working principle: The device can be connected to an external power supply device through a line. When the lotus roots that have just been picked are preliminarily cleaned, a storage basket can be placed at one end of the device. The worker injects an appropriate amount of water into the water tank 2 through the water inlet 10, and then starts the water pump 5, motor 15 and motor 2 16 through the external controller. The start of motor 2 16 will drive pulley 2 1601 to rotate, and the rotation of pulley 2 1601 will drive pulley 1 604 to rotate through belt 1 12. The rotation of pulley 1 604 will drive the rotation support shaft 1 601 to rotate. The rotation of the rotation support shaft 1 601 will drive the track wheels 602 at both ends to rotate. The rotation of the track wheels 602 will drive The rotation of the crawler belt 603 will drive the movement of multiple rotating support rods 605. At this time, workers can manually follow the movement of multiple rotating support rods 605 to gradually place lotus roots on multiple rotating support rods 605 for transportation. The operation of motor 15 will drive double-groove pulley 2 1501 to rotate, and double-groove pulley 2 1501 will synchronously drive one of the double-groove pulleys 1 903 to rotate through belt 2 20. The rotation of double-groove pulley 1 903 will drive the rotating support shaft 2 901 to rotate. Because multiple double-groove pulleys 903 are connected by belt 3 21, the other multiple double-groove pulleys 903 will synchronously drive the connected ones The connected rotating support shaft 2 901 rotates, and the multiple rotating support shafts 2 901 rotate and drive the multiple brush rollers 902 to rotate to scrape the lotus roots transported on the surface of the conveying device 6 below. The water pump 5 is started to pump out the water inside the water tank 2 through the water pipe 1 501 and transmit it to the inside of the multiple U-shaped nozzles 11 and the nozzle 18 through the water pipe 2 502, and spray the lotus roots placed on the surfaces of the multiple rotating support rods 605 for transportation through the multiple high-pressure nozzles 1 101 and the high-pressure nozzles 2 1801 to spray the lotus roots on both sides for transportation synchronously. Through the above-mentioned structural coordination, the lotus roots are transported forward by the rotating support rod 605 and are simultaneously sprayed by the multiple high-pressure nozzles 1 1 101 and multiple high-pressure nozzles 1801 spray water on its surface to clean it, thereby achieving the initial cleaning of the lotus root. The multiple brush rollers 902 scrape the surface of the lotus root, further improving the cleaning force of the lotus root surface and making the lotus root clean more thoroughly. The rotation direction of the brush roller 902 is opposite to the movement direction of the rotating support rod 605. When the rotating support rod 605 drives the lotus root to move forward, the brush roller 902 exerts an opposite scraping force on the surface of the lotus root, which can make the lotus root rotate and roll between the adjacent multiple rotating support rods 605, so that the surface of the lotus root can be cleaned more completely. Through the above arrangement, there is no need for manual stirring, and the cleaning is cleaner.During the cleaning process, the water sprayed by the high-pressure nozzle 1101 and the high-pressure nozzle 2 1801 is filtered through the filter plate 19 and flows to the top of the inclined plate 2 14. Since the inclined plate 2 14 is set at an angle, the surface water will flow to one side and then pass through the ceramsite, activated carbon, and filter cotton inside the three filter boxes 7 for filtering layer by layer. Finally, it will be collected inside the water tank 2 at the lower end of the inclined plate 13 and extracted and recycled by the water pump 5. Through this arrangement, the sewage used to clean the newly harvested lotus roots can be filtered and reused, thereby improving the utilization of water resources. After cleaning is completed, the worker can remove the filter plate 19 from the inner side of the two T-shaped slots 4 to clean the sludge and other filtered impurities intercepted on the surface of the filter plate 19. By toggling the limit plate 803, one end of the limit plate 803 rotates out of the interior of the L-shaped stop rod 802, and the filter box 7 can be removed to replace or clean the ceramsite, activated carbon, and filter cotton inside the tank body 1 703.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A lotus root primary harvest cleaning device, characterized in that: include: A main frame (1), the bottom surface of the main frame (1) is fixedly connected to a water tank (2), a conveying device (6) is provided inside the main frame (1), a rolling brush device (9) is provided above the main frame (1), a plurality of U-shaped nozzles (11) are equidistantly embedded and installed on the top of the main frame (1), a plurality of high-pressure nozzles (1101) are installed at the bottom of each of the plurality of U-shaped nozzles (11), and a motor (1101) is fixedly installed at the end of one side of the top surface of the main frame (1). (15), a motor 2 (16) is fixedly installed at the end of the other side of the top surface of the main frame (1), three baffles (17) are fixedly installed inside the water tank (2), and a trough body 2 (1701) is opened inside the three baffles (17), and a trough body 3 (1702) is opened on both sides of the three baffles (17), the interiors of the trough body 2 (1701) and the trough body 3 (1702) are interconnected, and the interiors of the three trough bodies 2 (1701) are movably embedded with a filter box (7), Three limiting devices (8) are provided on one side of the surface of the water tank (2); a water inlet (10) is provided at a position near the upper end of the surface of one side of the water tank (2); a water pump (5) is provided at one end of the water tank (2); a water pipe 1 (501) is fixedly installed at one end of the water pump (5); a water pipe 2 (502) is fixedly installed at the other end of the water pump (5); two support plates (503) are fixedly installed at one end of the water tank (2); the water pump (5) is fixedly installed on the two support plates (503); 03), the interior of the water tank (2) is fixedly installed with an inclined plate 2 (14), the bottom of the inner cavity of the water tank (2) is fixedly installed with an inclined plate 1 (13), the interior of the main frame (1) is equidistantly embedded with a plurality of nozzles (18), the tops of the plurality of nozzles (18) are each installed with a plurality of high-pressure nozzles 2 (1801), T-shaped slots (4) are provided on both sides of the bottom of the inner cavity of the main frame (1), and filter plates (19) are movably installed inside the two T-shaped slots (4).

2. The lotus root cleaning device according to claim 1, characterized in that: The conveying device (6) includes two rotating support shafts (601), both ends of the surfaces of the two rotating support shafts (601) are fixedly sleeved with track wheels (602), four track wheels (602) are grouped in pairs, the surfaces of the two groups of track wheels (602) are meshed and connected with two tracks (603), a plurality of rotating support rods (605) are equidistantly and movably installed between the opposite side surfaces of the two tracks (603), both ends of the two rotating support shafts (601) are embedded in both sides of the inner cavity of the main frame (1) through bearings, one end of one of the rotating support shafts (601) movably passes through one side of the main frame (1) and is fixedly installed with a pulley (604).

3. The lotus root cleaning device according to claim 1, characterized in that: The roller brush device (9) comprises a plurality of rotating support shafts (901), both ends of the plurality of rotating support shafts (901) are mounted on the upper ends of both sides of the inner cavity of the main frame (1) through bearings, the surfaces of the plurality of rotating support shafts (901) are sleeved with brush rollers (902), and one end of the plurality of rotating support shafts (901) is movable through one side of the main frame (1) and is mounted with a double-groove pulley (903).

4. The lotus root cleaning device according to claim 1, characterized in that: A plurality of through holes (701) are provided on both sides of the three filter boxes (7), a trough body (703) is provided inside the three through holes (701), a handle (702) is fixedly installed at one end of the three filter boxes (7), the through holes (701) are interconnected with the interior of the trough body (703), the surfaces of the three filter boxes (7) are movable through one side of the water tank (2), the surfaces of one end of the three filter boxes (7) are wrapped and connected with a sealing rubber pad, one end of the opening of the three trough bodies (1701) is surrounded by a sealing rubber pad, and the interior of the three trough bodies (703) is filled with ceramsite, activated carbon, and filter cotton in sequence.

5. The lotus root cleaning device according to claim 3, characterized in that: The output end of the motor one (15) is fixedly mounted with a double-groove pulley two (1501), the surface of the double-groove pulley two (1501) is provided with a belt two (20), one end of the belt two (20) is provided inside one of the double-groove pulleys one (903), and a plurality of the double-groove pulleys one (903) are alternately provided with belt three (21), the output end of the motor two (16) is mounted with a pulley two (1601), and the surfaces of the pulley two (1601) and the pulley one (604) are provided with a belt one (12).

6. The lotus root cleaning device according to claim 4, characterized in that: The limiting device (8) comprises a rotating shaft (801) and an L-shaped blocking rod (802), one end of each of the rotating shaft (801) and the L-shaped blocking rod (802) being fixedly mounted on the surface of the water tank (2), the other end of the rotating shaft (801) being provided with a limiting plate (803) via a bearing sleeve, one end of the limiting plate (803) being movably engaged with the inner side of the L-shaped blocking rod (802), and one side of the three L-shaped blocking rods (802) correspondingly abutting against the outer surfaces of the three filter boxes (7).

7. The lotus root cleaning device according to claim 5, characterized in that: Four supporting legs (3) are installed at the bottom of the water tank (2), and the plurality of brush rollers (902) are located between the plurality of U-shaped nozzles (11) and the conveying device (6). The two ends of the surfaces of the plurality of nozzles (18) are correspondingly located on the inner sides of the two crawlers (603). One end of the water pipe (501) is connected to the upper position of one end of the inclined plate (13) on one side of the water tank (2). One end of the water pipe (502) is embedded in the interior of one side of the main frame (1). One end of the plurality of U-shaped nozzles (11) and the nozzle (18) is connected to the surface of the water pipe (502).

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