Spiral cleaning, lifting, crushing and separating combined equipment for lotus roots and processing method of spiral cleaning, lifting, crushing and separating combined equipment

Abstract

The invention provides spiral cleaning, lifting, crushing and separating combined equipment for lotus roots and a processing method, and belongs to the technical field of lotus root processing. Comprising a cleaning pool, a cleaning assembly used for breaking and peeling lotus roots during cleaning is arranged in the cleaning pool, and the cleaning assembly comprises two breaking rollers and two peeling rollers which are rotationally connected to the interior of the cleaning pool. According to the lotus root cleaning device, through the arrangement of the cleaning assembly, the cleaning pool, the breaking roller, the peeling roller and the cleaning assembly, multiple cleaning steps of lotus roots are achieved, and it is ensured that the lotus roots are clean and free of impurities before entering the crushing process; the lotus roots are crushed into large particles and small particles through rolling, excessive crushing is avoided in the process, meanwhile, the requirements of different product specifications can be met, various processing requirements are met, and then higher processing efficiency is provided for follow-up treatment.

Description

Technical Field

[0001] The invention relates to the technical field of lotus root processing, and in particular to a lotus root spiral cleaning, lifting, crushing and separating combined equipment and a processing method. Background Art

[0002] Lotus root is an aquatic plant rhizome with rich nutrients and medicinal value. It is widely used in the food and pharmaceutical industries. Since lotus root grows in silt, a large amount of mud and impurities accumulate on the surface and in the holes. Therefore, it needs to be thoroughly cleaned before processing to ensure that the dirt and bacteria are removed to meet food hygiene requirements. At the same time, the cleaned lotus root needs to be crushed to release the juice and nutrients inside it to facilitate subsequent processing.

[0003] In the prior art, a Chinese patent document with publication number CN206965885U proposes a lotus root spiral cleaning, lifting and crushing and separation combined device, including a cleaning and lifting mechanism and a crushing and separation mechanism. Although this technology can further clean the lotus root without increasing the cost and affecting the efficiency, shorten the time the lotus root is exposed to the air, and avoid its discoloration, this technology is consistent with the traditional method in that: in the traditional technology of lotus root processing, there are many deficiencies in cleaning and crushing. The existing lotus root cleaning device usually adopts a spraying or immersion method, but because the lotus root has a rough skin and many surface pores, mud and impurities are easily embedded therein, and the cleaning effect is difficult to be thorough, which in turn causes problems affecting the quality of subsequent processes. At the same time, the existing lotus root crushing equipment is mostly a single cutting or crushing structure, which makes it difficult to meet the needs of different products, resulting in the device being relatively single when used, resulting in a relatively low application range. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a lotus root spiral cleaning, lifting, crushing and separation combined equipment and a processing method to solve the problems of incomplete cleaning and single crushing of existing lotus root cleaning and crushing equipment.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A lotus root spiral cleaning, lifting, crushing and separation combined equipment comprises a cleaning tank and a separation cylinder located at one end of the cleaning tank, wherein a transmission roller, a chain and a plurality of gears are installed inside the cleaning tank, one side of the plurality of gears is rotatably connected to the inner wall of the cleaning tank through an axis, the outside of the gears is meshed with one side of the chain, a first motor is fixedly connected to one side of the cleaning tank, an output end of the first motor is fixedly connected to one side of one of the plurality of gears through an axis, one side of the transmission roller is fixedly connected to one side of the chain, a plurality of paddles are fixedly connected to the top of the transmission roller at equal distances, a cleaning component for breaking and peeling lotus roots during cleaning is arranged inside the cleaning tank, the cleaning component comprises two breaking rollers and two peeling rollers rotatably connected to the inside of the cleaning tank, the breaking rollers are located inside the input end of the cleaning tank, and the two peeling rollers are meshed with each other. The roller is located on one side of the breaking roller, and a cleaning component for secondary cleaning of lotus roots is arranged inside the cleaning tank, the cleaning component comprises a cleaning cylinder rotatably connected to the inside of the cleaning tank, a feeding port is provided on one side of the cleaning cylinder, a stirring roller is rotatably connected to the inside of the cleaning cylinder, a plurality of stirring plates are fixedly connected to the outside of the stirring roller, the top of the separation cylinder is connected to the crushing cylinder, the top of the crushing cylinder is connected to the alignment cylinder, the top of the alignment cylinder is located at the bottom of the output end of the cleaning tank, a crushing component for crushing lotus roots is arranged inside the separation cylinder, the crushing component comprises two connecting rollers connected to the inside of the crushing cylinder by rotation, a plurality of crushing rollers are fixedly connected to the outside of the two connecting rollers, and the plurality of crushing rollers are staggered with each other, and a separation component for solid-liquid separation of lotus roots is arranged inside the cleaning tank; Preferably, the outside of the breaking roller is fixedly connected with a plurality of connecting disks, the outside of the connecting disk is fixedly connected with a plurality of Z-shaped knives in a ring shape and at equal distances, the plurality of Z-shaped knives are staggered with each other, one end of one of the two breaking rollers is transmission connected to one side of the gear through a pulley, and one side of the two breaking rollers are transmission connected to each other through a cross pulley, and the spacing between the Z-shaped knife and the transmission roller is greater than the thickness of the lotus root.

[0006] Preferably, the peeling roller is fixedly connected to the outside with multiple snap-in disks at equal distances, and the outside of the multiple snap-in disks is fixedly connected to multiple spiral knives. The spiral knives are fixedly connected to the outside of the multiple snap-in disks in a spiral shape, and one end of two of the spiral knives are respectively connected to one side of the gear through a cross pulley, and the distance between the spiral knife and the transmission roller is equal to the thickness of the large lotus root.

[0007] Preferably, one end of the cleaning cylinder is transmission connected to one side of the gear through a pulley, a plurality of soft brushes are fixedly connected to the inner wall of the cleaning cylinder, a plurality of hard brushes are fixedly connected to the outside of the stirring roller, the positions of the plurality of hard brushes are respectively located between a plurality of stirring plates, and the length of the hard brushes is smaller than the length of the stirring plates, and the shape of the stirring plates is S-shaped.

[0008] Preferably, a protection box is fixedly connected to one side of the cleaning pool, a second motor is fixedly connected to one side of the protection box, a water inlet pipe is connected to the top of one side of the protection box, an output end of the water inlet pipe passes through the side wall of the cleaning pool and is connected to a connecting pipe, an output end of the connecting pipe passes through the interior of one end of the stirring roller and is connected to a second water spray pipe, a length of the second water spray pipe is equal to a length inside the cleaning cylinder, a spacing between the cleaning cylinder and the transmission roller is equal to a height of a dial plate at the top of the transmission roller, a driving wheel is rotatably connected to the interior of the protection box, a driven wheel is meshedly connected to the top of the driving wheel, one end of the stirring roller is rotatably connected to the interior of one end of the cleaning cylinder, The other end of the stirring roller passes through the interior of the other end of the cleaning cylinder and is fixedly connected to the interior of the driven wheel inside the protection box. The output end of the second motor passes through the side wall of the protection box and is fixedly connected to one side of the driving wheel inside the protection box. A bracket is fixedly connected to the top of the cleaning pool. A water pipe is connected to the top of the cleaning pool. A first water pipe is fixedly connected to the bracket and the top of the cleaning pool. The output end of the water pipe is connected to the input end of the first water pipe, and the positions of the two first water pipes correspond to the positions of the breaking roller, the peeling roller and the cleaning cylinder respectively. One end of the bottom of the cleaning pool is connected to a drain pipe, and a plurality of water leakage holes are provided on the outside of the cleaning cylinder.

[0009] Preferably, the positioning cylinder has a conical shape, and one end of the two connecting rollers passes through the side wall of the crushing cylinder and is connected by a cross-belt pulley transmission. The top of the separation cylinder is fixedly connected to a fourth motor, and one end of one of the two connecting rollers is fixedly connected to the output end of the fourth motor. The outside of the crushing roller is fixedly connected to a plurality of ratchet claws and a plurality of crushing cones, and the positions of the plurality of crushing cones are respectively located between the plurality of ratchet claws.

[0010] Preferably, the separation assembly includes a conical cylinder rotatably connected to the top of the interior of the separation cylinder, the bottom of the conical cylinder is fixedly connected to a centrifugal box, the top of the interior of the separation cylinder is rotatably connected to an inner cylinder, the inner cylinder is sleeved on the outside of the centrifugal box, the outer shape of the centrifugal box is composed of two circular plates and a plurality of baffles, a plurality of baffles are fixedly connected between the two circular plates in a ring shape at equal distances, the position of the conical cylinder corresponds to the position of the crushing roller, the bottom of the centrifugal box is fixedly connected to a rotating shaft, the outside of the inner cylinder is sleeved with an outer cylinder, the top of the outer cylinder is rotatably connected to the inside of the top of the separation cylinder, and the outer wall of the outer cylinder fits the inner wall of the separation cylinder.

[0011] Preferably, the external rotation clamp of the rotating shaft away from one end of the centrifugal box is connected with a sleeve shaft, the bottom of the separation cylinder is fixedly connected with a collecting cylinder, the bottom of the collecting cylinder is connected with a juice drain pipe, the bottom of the middle part of the collecting cylinder is fixedly connected with a protective cylinder, one side of the protective cylinder is fixedly connected with a third motor, the internal rotation of the protective cylinder is connected with a driving tooth, the output end of the third motor passes through the side wall of the protective cylinder and is fixedly connected with one side of the driving tooth, the external part of the bottom of the rotating shaft is fixedly connected with a first conical tooth, the external part of the bottom of the sleeve shaft is fixedly connected with a second conical tooth, one side of the second conical tooth and the first conical tooth are respectively meshed with the top and bottom of one side of the driving tooth, the bottom of the inner cylinder is fixedly connected with the external part of the top of the rotating shaft, the bottom of the outer cylinder is fixedly connected with the external part of the bottom of the sleeve shaft, the side walls and bottom of the outer cylinder and the inner cylinder are provided with a plurality of holes, the size of the holes at the bottom of the outer cylinder and the inner cylinder is larger than the size of the side walls of the outer cylinder and the inner cylinder, the external part of the top of the rotating shaft is fixedly connected with a stirring roller, and the position of the stirring roller is located between the centrifugal box and The inner cylinder, one side of the top of the rotating shaft is connected to the second spiral roller through the shaft rotation, the bottom of the second spiral roller contacts the bottom of the inner cylinder, one side of the top of the sleeve shaft is connected to the first spiral roller through the shaft rotation, the bottom of the first spiral roller contacts the bottom of the outer cylinder, the inside of the bottom of the separation cylinder is fixedly connected with the first discharge plate and the second discharge plate at an inclined angle, and the first discharge plate and the second discharge plate are inclined at opposite angles, the second discharge plate is located on the top of the first discharge plate, and the holes inside the second discharge plate are The size of the separation cylinder is larger than that of the internal holes of the first discharge plate, the two sides of the bottom of the separation cylinder are respectively connected with a coarse material box and a fine material box, the lowest end of the first discharge plate is connected with the input end of the fine material box, and the lowest end of the second discharge plate is connected with the input end of the coarse material box, the outside of the inner cylinder is fixedly connected with a scraper and an anti-blocking brush, and the side of the scraper and the anti-blocking brush away from the inner cylinder is in contact with the inner wall of the outer cylinder, the inner wall of the outer cylinder is fixedly connected with a long brush, and the side of the long brush on the inner wall of the outer cylinder away from the inner wall of the outer cylinder is in contact with the outside of the inner cylinder.

[0012] A lotus root processing method, using the lotus root spiral cleaning, lifting and crushing and separation combined equipment, comprises the following steps: S1: First, the lotus root is cut, peeled and cleaned. The lotus root is placed between two breaking rollers from the top of the cleaning tank and then broken by a Z-shaped knife. Then, the lotus root is driven by a transmission roller and enters the bottom of two peeling rollers. At this time, the outer skin of the lotus root is scraped off by a spiral knife; S2: The lotus root is then washed for the second time. At this time, the lotus root is driven by the top plate of the conveying roller to enter the interior of the washing cylinder from the feed port. At this time, the lotus root is rotated and washed by a soft brush, a hard brush and a second water spray pipe. Then, when the feed port rotates to the other side, the lotus root rolls out of the washing cylinder. S3: Then the lotus root is input into the crushing cylinder through the transmission of the transmission roller, and then the lotus root is crushed into large particles and small particles through the rolling pressure of multiple crushing rollers and crushing cones; S4: Finally, the crushed lotus root enters the interior of the centrifugal box. Through the rotation of the centrifugal box, the crushed lotus root hits the inner wall of the inner cylinder. At this time, the crushed lotus root water will pass through the inner cylinder and fall into the interior of the collecting cylinder from the inner wall of the outer cylinder, and then be transported out through the juice discharge pipe. At the same time, the crushed lotus root passes through the bottom of the inner cylinder and the outer cylinder respectively. After that, the large-grained lotus root is output from the interior of the coarse material box through the second discharge plate, and the small-grained lotus root is output from the interior of the fine material box through the first discharge plate.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting a cleaning component, by setting a cleaning pool, a breaking roller, a peeling roller and a cleaning component, multiple cleaning steps of the lotus root are realized, ensuring that the lotus root is clean and free of impurities before entering the crushing process. First, the lotus root is cut on the breaking roller by a Z-shaped knife, so as to facilitate the cleaning of impurities at the connection of the lotus root, and then the outer skin is scraped off by the spiral knife of the peeling roller, which can promote the scraping of impurities outside the lotus root more cleanly, thereby promoting the lotus root to achieve a complete cleaning effect; By setting a cleaning component, including a cleaning cylinder, a soft brush, a hard brush and a water spray pipe, the lotus root can be cleaned twice, and the lotus root can be further cleaned, thereby improving the cleaning quality and providing high-quality lotus root raw materials for subsequent processing. After the lotus root is cut and peeled, the lotus root will enter the interior of the cleaning cylinder from the feed port. At this time, the stirring plate will stir the lotus root through the rotation of the stirring roller, and the hard brush and the soft brush will further clean the peeled lotus root, thereby promoting the lotus root to be cleaned more thoroughly, avoiding the sticking of impurities, and achieving a high-quality cleaning effect. By setting up the crushing assembly, the crushing roller and crushing cone combination in the crushing cylinder can crush the lotus root into large and small particles by rolling. This process avoids excessive crushing and can also meet the needs of different product specifications, thereby adapting to a variety of processing requirements, thereby providing higher processing efficiency for subsequent processing, and at the same time broadening the scope of application of the equipment, so that it can meet different production needs and has a wide range of market adaptability; By setting up a separation component, the broken lotus root can be separated into solid and liquid. When in use, the broken lotus root enters the centrifugal box, and the centrifugal force is used to separate the liquid and solid parts of the lotus root. At this time, the liquid is discharged into the collecting cylinder through the holes on the inner and outer cylinders, while the solid lotus root particles pass through the first and second discharge plates in turn and enter the fine material box and the coarse material box respectively. This design realizes precise solid-liquid separation, so that the liquid lotus root juice can be concentratedly recovered and reused, and the solid part can be further sorted and processed, thereby meeting different processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram showing the rotation direction of the crushing roller, the peeling roller and the cleaning cylinder of the present invention; Figure 3 It is an enlarged three-dimensional structural schematic diagram of the crushing roller and the Z-shaped knife of the present invention; Figure 4 This is an enlarged three-dimensional structural schematic diagram of the Z-shaped knife of the present invention; Figure 5 This is an enlarged three-dimensional structural schematic diagram of the spiral cutter of the present invention; Figure 6 This is an enlarged three-dimensional structural schematic diagram of the cleaning cylinder of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the side cross-sectional structure; Figure 8 It is an enlarged three-dimensional structural schematic diagram of the stirring plate and the bristle brush of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the separation cylinder of the present invention; Fig.10 This is an enlarged three-dimensional structural schematic diagram of the crushing roller of the present invention; Fig.11 This is a schematic diagram of the internal structure of the separation cylinder of the present invention; Fig.12 This is a schematic diagram of the internal structure of the outer cylinder of the present invention; Fig.13 It is a schematic diagram of the internal structure of the inner cylinder of the present invention.

[0016] [Reference Signs] 1. Cleaning tank; 2. Separation cylinder; 3. First water spray pipe; 4. Bracket; 5. Water pipe; 6. Drain pipe; 7. First motor; 8. Chain; 9. Gear; 10. Protection box; 11. Second motor; 12. Water inlet pipe; 13. Breaking roller; 14. Connecting plate; 15. Z-shaped knife; 16. Peeling roller; 17. Snap-on plate; 18. Spiral knife; 19. Cleaning cylinder; 20. Leakage hole; 21. Soft brush; 22. Stirring roller; 23. Second water spray pipe; 24. Stirring plate; 25. Hard brush; 26. Protection cylinder; 27. Collecting cylinder; 28. Juice drain pipe; 29. ​​Third motor; 30. Coarse material box; 31. Fine material box; 32. Alignment cylinder; 33. Fourth motor; 34. Crushing roller; 35. Crushing cone; 36. Rotating shaft; 37. Sleeve shaft; 38. First conical teeth; 39. Second conical teeth; 40. Active teeth; 41. First discharge plate; 42. Second discharge plate; 43. Outer cylinder; 44. Inner cylinder; 45. Anti-blocking brush; 46. Scraper; 47. First spiral roller; 48. Second spiral roller; 49. Stirring roller; 50. Centrifugal box; 51. Conical cylinder; 52. Crushing cylinder; 53. Feed inlet; 54. Transmission roller; 55. Connecting pipe; 56. Connecting roller.

[0017] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0018] The following is a detailed description of a lotus root spiral cleaning, lifting, crushing and separation combined equipment and processing method provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0019] like Figures 1 to 13As shown, an embodiment of the present invention provides a lotus root spiral cleaning, lifting and crushing and separating combined equipment, including a cleaning tank 1 and a separation cylinder 2 located at one end of the cleaning tank 1, a transmission roller 54, a chain 8 and a plurality of gears 9 are installed inside the cleaning tank 1, one side of the plurality of gears 9 is rotatably connected to the inner wall of the cleaning tank 1 through an axis, the outer side of the gear 9 is meshed with one side of the chain 8, a first motor 7 is fixedly connected to one side of the cleaning tank 1, an output end of the first motor 7 is fixedly connected to one side of one of the plurality of gears 9 through an axis, one side of the transmission roller 54 is fixedly connected to one side of the chain 8, a plurality of paddles are fixedly connected to the top of the transmission roller 54 at equal distances, and a cleaning A cleaning component for breaking and peeling lotus roots during washing is arranged inside the washing tank 1, and the cleaning component includes two breaking rollers 13 and two peeling rollers 16 rotatably connected to the inside of the washing tank 1, the breaking roller 13 is located inside the input end of the washing tank 1, and the two peeling rollers 16 are located on one side of the breaking roller 13. A cleaning component for secondary washing of lotus roots is arranged inside the washing tank 1, and the cleaning component includes a washing cylinder 19 rotatably connected to the inside of the washing tank 1, a feed port 53 is provided on one side of the washing cylinder 19, a stirring roller 22 is rotatably connected to the inside of the washing cylinder 19, and a plurality of stirring plates 24 are fixedly connected to the outside of the stirring roller 22.

[0020] By setting up a cleaning component, by setting up a cleaning pool 1, a breaking roller 13, a peeling roller 16 and a cleaning component, multiple cleaning steps of the lotus root are implemented to ensure that the lotus root is clean and free of impurities before entering the crushing process. First, the lotus root is cut on the breaking roller 13 by a Z-shaped knife 15, so as to facilitate the cleaning of impurities at the connection of the lotus root. Then, the outer skin is scraped off by the spiral knife 18 of the peeling roller 16, which can promote the scraping of impurities on the outside of the lotus root more cleanly, thereby promoting the lotus root to achieve a complete cleaning effect.

[0021] like Figures 1 to 8 As shown, the outside of the breaking roller 13 is fixedly connected with a plurality of connecting disks 14, and the outside of the connecting disk 14 is fixedly connected with a plurality of Z-shaped knives 15 in an annular shape and equidistantly, and the plurality of Z-shaped knives 15 are staggered with each other, one end of one of the two breaking rollers 13 is transmission connected to one side of the gear 9 through a pulley, and the one sides of the two breaking rollers 13 are transmission connected to each other through a cross pulley, and the spacing between the Z-shaped knife 15 and the transmission roller 54 is greater than the thickness of the lotus root, the outside of the peeling roller 16 is fixedly connected with a plurality of snap-in disks 17 at equal distances, and the outside of the plurality of snap-in disks 17 is fixedly connected with a plurality of spiral knives 18, and the spiral knives 18 are spirally fixedly connected to the outside of the plurality of snap-in disks 17, one end of the two spiral knives 18 is transmission connected to one side of the gear 9 through a cross pulley respectively, and the spacing between the spiral knife 18 and the transmission roller 54 is equal to the thickness of the large lotus root.

[0022] By means of the Z-shaped knife 15 and the spiral knife 18, when cleaning the lotus root, the lotus root is firstly put into the input end of the cleaning tank 1, and the lotus root falls between the two breaking rollers 13, and the breaking rollers 13 are driven to rotate by the gear 9. At this time, a plurality of Z-shaped knives 15 are arranged outside the breaking rollers 13, and the plurality of Z-shaped knives 15 are arranged staggered with each other. When the lotus root falls into the Z-shaped knife 15, the shape of the Z-shaped knife 15 matches the shape of the lotus root, and when the two breaking rollers 13 rotate with each other, the lotus root will be cut off, and the cut lotus root will be separated from the lotus root. The lotus root falls between the two breaking rollers 13 onto the connecting roller 56, and then enters the bottom of the two spiral knives 18 through the push of the paddle on the connecting roller 56. At this time, the peeling roller 16 is driven to rotate by the gear 9. At the same time, two peeling rollers 16 are provided, and the rotation direction of the two peeling rollers 16 is opposite to the moving direction of the connecting roller 56, so that the lotus root is peeled by the spiral knives 18 during the rotation process, thereby achieving the effect of automatically turning the lotus root for large-area peeling, and at the same time facilitating the transmission of the peeled lotus root. At the same time, the rotation direction of the Z-shaped knife 15 is set, such as Figure 2 As shown, the multiple Z-shaped knives 15 outside the two breaking rollers 13 can be caused to move relative to each other, thereby causing the lotus root to be squeezed and cut. At the same time, by setting the distance between the Z-shaped knife 15 and the transmission roller 54, the movement of the lotus root after cutting is facilitated. At the same time, by setting the rotation direction of the spiral knife 18, as shown in FIG. Figure 2 As shown, the transmission of the lotus root is facilitated and the problem of the lotus root being stuck at the bottom of the spiral knife 18 is avoided. At the same time, by setting the distance between the spiral knife 18 and the transmission roller 54 to be equal to the thickness of the large lotus root, the spiral knife 18 can be used to peel the surface of the large lotus root. Since the skin of the large lotus root is old and hard, it can be peeled. At the same time, the skin of the small lotus root is relatively crisp and tender, so it can be retained, thereby retaining the maximum freshness of the lotus root when it is crushed and the juice is separated in the later stage.

[0023] like Figures 1 to 8As shown, one end of the cleaning cylinder 19 is transmission connected to one side of the gear 9 through a pulley, a plurality of soft brushes 21 are fixedly connected to the inner wall of the cleaning cylinder 19, a plurality of hard brushes 25 are fixedly connected to the outside of the stirring roller 22, the positions of the plurality of hard brushes 25 are respectively located between the plurality of stirring plates 24, and the length of the hard brushes 25 is less than the length of the stirring plate 24, the shape of the stirring plate 24 is S-shaped, a protective box 10 is fixedly connected to one side of the cleaning pool 1, a second motor 11 is fixedly connected to one side of the protective box 10, a water inlet pipe 12 is connected to the top of one side of the protective box 10, the output end of the water inlet pipe 12 passes through the side wall of the cleaning pool 1 and is connected to a connecting pipe 55, the output end of the connecting pipe 55 passes through the inside of one end of the stirring roller 22 and is connected to a second water spray pipe 23, the length of the second water spray pipe 23 is equal to the length inside the cleaning cylinder 19, the spacing between the cleaning cylinder 19 and the transmission roller 54 is the same as the spacing between the cleaning cylinder 19 and the transmission roller 54. The heights are equal, the internal rotation of the protection box 10 is connected to a driving wheel, and the top of the driving wheel is meshedly connected to a driven wheel, one end of the stirring roller 22 is connected to the internal rotation of one end of the cleaning cylinder 19, and the other end of the stirring roller 22 passes through the interior of the other end of the cleaning cylinder 19 and is fixedly connected to the interior of the driven wheel inside the protection box 10, the output end of the second motor 11 passes through the side wall of the protection box 10 and is fixedly connected to one side of the driving wheel inside the protection box 10, the top of the cleaning pool 1 is fixedly connected to a bracket 4, the top of the cleaning pool 1 is connected to a water pipe 5, the bracket 4 and the top of the cleaning pool 1 are fixedly connected to a first water spray pipe 3, the output end of the water pipe 5 is connected to the input end of the first water spray pipe 3, and the positions of the two first water spray pipes 3 correspond to the positions of the breaking roller 13, the peeling roller 16 and the cleaning cylinder 19 respectively, one end of the bottom of the cleaning pool 1 is connected to a drain pipe 6, and a plurality of leakage holes 20 are provided on the outside of the cleaning cylinder 19.

[0024] By setting up the cleaning components, including the cleaning cylinder 19, the soft brush 21, the hard brush 25 and the water spray pipe, the lotus root can be cleaned twice, and the lotus root can be further cleaned, the cleaning quality can be improved, and high-quality lotus root raw materials can be provided for subsequent processing. After the lotus root is cut and peeled, the lotus root will enter the interior of the cleaning cylinder 19 from the feed port 53. At this time, through the rotation of the stirring roller 22, the stirring plate 24 will stir the lotus root. At the same time, the hard brush 25 and the soft brush 21 will further clean the peeled lotus root, thereby promoting the lotus root to be cleaned more thoroughly, avoiding the sticking of impurities, and achieving a high-quality cleaning effect. When the broken and peeled lotus root is transmitted to one side of the cleaning cylinder 19 through the transmission roller 54, the lotus root will enter the interior of the cleaning cylinder 19 from the feed port 53. Figure 2As shown, at this time, the cleaning cylinder 19 is rotated by the gear 9, and at the same time, the second motor 11 drives the stirring roller 22 to rotate, so that the lotus root is turned over inside the cleaning cylinder 19. At this time, the soft brush 21 and the hard brush 25 are provided, so that the surface of the small lotus root can be cleaned more cleanly, and at the same time, impurities can be prevented from sticking to the outside of the peeled large lotus root, thereby promoting the cleaning of the lotus root more cleanly. At the same time, through the provided stirring plate 24, when the stirring roller 22 rotates, the stirring plate 24 will turn the lotus root to avoid the problem of lotus roots piling up together. At the same time, through the provided second water spray pipe 23, when the cleaning cylinder 19 rotates to clean the lotus root, the second water spray pipe 23 will spray water from the inside of the cleaning cylinder 19 to the lotus root, thereby avoiding the adhesion of impurities and promoting the cleaning of the lotus root more cleanly. Afterwards, when the feed port 53 on one side of the cleaning cylinder 19 rotates to the other direction, it will automatically roll out of the inside of the cleaning cylinder 19. At the same time, by setting the driving mode of the cleaning cylinder 19 and the stirring roller 22 to be different, the rotation speed of the cleaning cylinder 19 can be made smaller than the rotation speed of the stirring roller 22, so that the lotus root can be quickly turned over and cleaned inside the cleaning cylinder 19, while avoiding the problem of the lotus root being quickly output from the cleaning cylinder 19, thereby avoiding the lotus root being cleaned for a longer time and more cleanly. At the same time, the rotation direction of the stirring roller 22 can be set to be opposite to the rotation direction of the cleaning cylinder 19, so that the lotus root can be continuously stirred and cleaned, thereby avoiding the problem of lotus root accumulation. At the same time, the soft brush 21 is set to facilitate the second water spray pipe 23 to rotate with the stirring roller 22, thereby avoiding the problem of the second water spray pipe 23 being blocked by the soft brush 21. At the same time, the first water spray pipe 3 is set to rinse the lotus root when it is broken and peeled, and at the same time, the first water spray pipe 3 can be prompted to rinse the outside of the cleaning cylinder 19, thereby avoiding the problem of impurities sticking to the outside of the cleaning cylinder 19.

[0025] like Figures 1 to 13 As shown, the top of the separation cylinder 2 is connected to the crushing cylinder 52, and the top of the crushing cylinder 52 is connected to the alignment cylinder 32. The top of the alignment cylinder 32 is located at the bottom of the output end of the cleaning tank 1. The interior of the separation cylinder 2 is provided with a crushing component for crushing the lotus root. The crushing component includes two connecting rollers 56 connected to the inside of the crushing cylinder 52 by rotation, and the outsides of the two connecting rollers 56 are respectively fixedly connected with a plurality of crushing rollers 34. The plurality of crushing rollers 34 are staggered with each other, and the interior of the cleaning tank 1 is provided with a separation component for solid-liquid separation of the lotus root.

[0026] By setting up the crushing assembly, through the combination of the crushing roller 34 and the crushing cone 35 in the crushing cylinder 52, the lotus root is crushed into large particles and small particles by rolling. This process avoids excessive crushing and can also meet the needs of different product specifications, thereby adapting to a variety of processing requirements, thereby providing higher processing efficiency for subsequent processing, and also broadening the scope of application of the equipment, so that it can meet different production needs and has a wide market adaptability.

[0027] like Figures 1 to 10 As shown, the outer shape of the alignment cylinder 32 is conical, and one end of the two connecting rollers 56 penetrates through the side wall of the crushing cylinder 52 and is connected by a cross-belt pulley transmission. The top of the separation cylinder 2 is fixedly connected with a fourth motor 33, and one end of one of the two connecting rollers 56 is fixedly connected to the output end of the fourth motor 33. The outside of the crushing roller 34 is fixedly connected with a plurality of ratchet claws and a plurality of crushing cones 35, and the positions of the plurality of crushing cones 35 are respectively located between the plurality of ratchet claws.

[0028] By setting the crushing roller 34 and the crushing cone 35, when the lotus root rolls out from the inside of the cleaning cylinder 19, the lotus root is driven by the transmission roller 54 to fall from the output end of the transmission roller 54 into the inside of the alignment cylinder 32, and enters the top of the two connecting rollers 56 at the same time. At this time, the multiple crushing rollers 34 outside the two connecting rollers 56 are driven by the fourth motor 33 to move relative to each other, thereby prompting the external claws of the crushing roller 34 to crush the lotus root, so as to obtain small particles of lotus root. At the same time, through the provided crushing cone 35, when the crushing cone 35 contacts the lotus root, due to the gaps between the multiple crushing cones 35 and the hollow inside of the lotus root, the crushing cone 35 is inserted into the hollow part of the lotus root, and then rotates between the two connecting rollers 56 to obtain large particles of lotus root, thereby achieving the effect of crushing large and small particles of lotus root, which is conducive to meeting different needs in the later stage and increasing the diversity of equipment.

[0029] like Figures 9 to 13As shown, the separation assembly includes a conical cylinder 51 rotatably connected to the top of the interior of the separation cylinder 2, a centrifugal box 50 is fixedly connected to the bottom of the conical cylinder 51, an inner cylinder 44 is rotatably connected to the top of the interior of the separation cylinder 2, the inner cylinder 44 is sleeved on the outside of the centrifugal box 50, the outer shape of the centrifugal box 50 is composed of two circular plates and a plurality of baffles, the plurality of baffles are annular and fixedly connected between the two circular plates at equal distances, the position of the conical cylinder 51 corresponds to the position of the crushing roller 34, the bottom of the centrifugal box 50 is fixedly connected to the rotating shaft 36, the outer part of the inner cylinder 44 is sleeved with an outer cylinder 43, the top of the outer cylinder 43 is rotatably connected to the inside of the top of the separation cylinder 2, the outer wall of the outer cylinder 43 is in contact with the inner wall of the separation cylinder 2, the rotating shaft 36 is away from the outer rotating shaft at one end of the centrifugal box 50 The movable clamp is connected with a sleeve shaft 37, the bottom of the separation cylinder 2 is fixedly connected with a collection cylinder 27, the bottom of the collection cylinder 27 is connected with a juice discharge pipe 28, the bottom of the middle part of the collection cylinder 27 is fixedly connected with a protective cylinder 26, one side of the protective cylinder 26 is fixedly connected with a third motor 29, the inside of the protective cylinder 26 is rotatably connected with a driving tooth 40, the output end of the third motor 29 passes through the side wall of the protective cylinder 26 and is fixedly connected with one side of the driving tooth 40, the outside of the bottom of the rotating shaft 36 is fixedly connected with a first conical tooth 38, the outside of the bottom of the sleeve shaft 37 is fixedly connected with a second conical tooth 39, the second conical tooth 39 and one side of the first conical tooth 38 are respectively meshed with the top and bottom of one side of the driving tooth 40, the bottom of the inner cylinder 44 is fixedly connected with the outside of the top of the rotating shaft 36 The bottom of the outer cylinder 43 is fixedly connected to the outside of the bottom of the sleeve shaft 37, and a plurality of holes are provided on the side walls and bottom of the outer cylinder 43 and the inner cylinder 44. The size of the holes at the bottom of the outer cylinder 43 and the inner cylinder 44 is larger than the size of the side walls of the outer cylinder 43 and the inner cylinder 44. The outside of the top of the rotating shaft 36 is fixedly connected with a stirring roller 49, and the position of the stirring roller 49 is located between the centrifugal box 50 and the inner cylinder 44. One side of the top of the rotating shaft 36 is rotatably connected with a second spiral roller 48, and the bottom of the second spiral roller 48 is in contact with the bottom of the inner cylinder 44. One side of the top of the sleeve shaft 37 is rotatably connected with a first spiral roller 47, and the bottom of the first spiral roller 47 is in contact with the bottom of the outer cylinder 43. The inside of the bottom of the separation cylinder 2 is fixed at an inclined angle. A first discharge plate 41 and a second discharge plate 42 are fixedly connected, and the first discharge plate 41 and the second discharge plate 42 are inclined at opposite angles. The second discharge plate 42 is located on the top of the first discharge plate 41, and the size of the internal hole of the second discharge plate 42 is larger than the size of the internal hole of the first discharge plate 41. The two sides of the bottom of the separation cylinder 2 are respectively connected with the coarse material box 30 and the fine material box 31. The lowest end of the first discharge plate 41 is connected to the input end of the fine material box 31, and the lowest end of the second discharge plate 42 is connected to the input end of the coarse material box 30. The outside of the inner cylinder 44 is fixedly connected with a scraper 46 and an anti-blocking brush 45. The side of the scraper 46 and the anti-blocking brush 45 away from the inner cylinder 44 is in contact with the inner wall of the outer cylinder 43. The inner wall of the outer cylinder 43 is fixedly connected with a long brush.The side of the inner wall of the outer cylinder 43 away from the inner wall of the outer cylinder 43 is in contact with the outside of the inner cylinder 44.

[0030] By setting the separation component, the broken lotus root can be separated into solid and liquid. When in use, the broken lotus root enters the centrifugal box 50, and the centrifugal force is used to separate the liquid and solid parts of the lotus root. At this time, the liquid is discharged into the collecting cylinder 27 through the holes on the inner and outer cylinders 43, and the solid lotus root particles pass through the first and second discharge plates 42 in turn and enter the fine material box 31 and the coarse material box 30 respectively. This design realizes accurate solid-liquid separation, so that the liquid lotus root juice can be collected and reused, and the solid part can be further sorted and processed, thereby meeting different processing requirements. When the lotus root is broken, it will fall from the inside of the conical cylinder 51 into the inside of the centrifugal box 50. At this time, the rotating shaft 36 is driven by the third motor 29 to rotate , thereby causing the centrifugal box 50 to rotate with the lotus root. At this time, through the centrifugal effect, the broken lotus root will be thrown out from between the two baffles in the centrifugal box 50, and hit the inner wall of the inner cylinder 44 at the same time. At this time, through the rotation of the centrifugal box 50, the juice in the lotus root will pass through the interior of the inner cylinder 44 and contact the inner wall of the outer cylinder 43, and at the same time flow downward along the inner wall of the outer cylinder 43, and then enter the interior of the collecting cylinder 27, and at the same time be discharged from the interior of the juice discharge pipe 28. At the same time, the broken lotus root will pass through the bottom of the inner cylinder 44 and the outer cylinder 43, and the large particles of lotus root will be input from the top of the second discharge plate 42 to the interior of the coarse material box 30 and output. At the same time, the small particles of lotus root pass through the interior of the second discharge plate 42 and are discharged from the first discharge plate 4 1 is input into the internal output of the fine material box 31, and then two kinds of lotus root particles of different sizes are obtained to meet different needs. At the same time, through the sleeve shaft 37, when the third motor 29 is operating, the active tooth 40 will rotate with the second conical tooth 39 and the first conical tooth 38, thereby causing the first conical tooth 38 to rotate with the rotating shaft 36 and the second conical tooth 39 to rotate with the sleeve shaft 37 in the opposite direction, so that when the sleeve shaft 37 rotates with the outer cylinder 43, the long brush inside the outer cylinder 43 can brush the outside of the inner cylinder 44, thereby avoiding the problem of particles blocking the holes. At the same time, the inner cylinder 44 will brush the inner wall of the outer cylinder 43 with the anti-blocking brush 45 and the scraper 46, thereby causing the anti-blocking brush 45 and the scraper 46 scrapes off the juice sticking to the inner wall of the outer cylinder 43, thereby facilitating the collection of lotus root juice. At the same time, the outer cylinder 43 is rotated on the inner wall of the separation cylinder 2, which can avoid the problem of juice sticking to the inner wall of the separation cylinder 2. At the same time, the first spiral roller 47 and the second spiral roller 48 are set, when the outer cylinder 43 and the inner cylinder 44 rotate, the second spiral roller 48 and the first spiral roller 47 will sweep and roll the particles accumulated at the bottom of the inner cylinder 44 and the outer cylinder 43, thereby facilitating the output of the particles from the bottom of the inner cylinder 44 and the outer cylinder 43. At the same time, the stirring roller 49 is set, which can cause the rotating shaft 36 to rotate and stir with the stirring roller 49, thereby avoiding the problem of a large amount of lotus root particles accumulating at the bottom of the centrifugal box 50.

[0031] An embodiment of the present invention further provides a lotus root processing method, which uses the lotus root spiral cleaning, lifting, crushing and separation combined equipment, and comprises the following steps: S1: First, the lotus root is cut, peeled and cleaned. The lotus root is placed between two breaking rollers 13 from the top of the cleaning tank 1 and then broken by a Z-shaped knife 15. Then, the lotus root is driven by a transmission roller 54 and enters the bottom of two peeling rollers 16. At this time, the outer skin of the lotus root is scraped off by a spiral knife 18; S2: The lotus root is then washed for a second time. At this time, the lotus root is driven by the top plate of the conveying roller 54 to enter the interior of the washing cylinder 19 from the feeding port 53. At this time, the lotus root is rotated and washed by the soft brush 21, the hard brush 25 and the second water spray pipe 23. After that, when the feeding port 53 rotates to the other side, the lotus root rolls out of the interior of the washing cylinder 19. S3: The lotus root is then input into the crushing drum 52 through the transmission of the transmission roller 54. At this time, the lotus root is crushed into large particles and small particles through the rolling pressure of multiple crushing rollers 34 and crushing cones 35. S4: Finally, the crushed lotus root enters the interior of the centrifugal box 50. Through the rotation of the centrifugal box 50, the crushed lotus root hits the inner wall of the inner cylinder 44. At this time, the crushed lotus root water will pass through the inner cylinder 44 and the inner wall of the outer cylinder 43 into the interior of the collecting cylinder 27, and then be transported out through the juice discharge pipe 28. At the same time, the crushed lotus root passes through the bottom of the inner cylinder 44 and the outer cylinder 43 respectively. Then, the large particles of lotus root are output from the interior of the coarse material box 30 through the second discharge plate 42, and the small particles of lotus root are output from the interior of the fine material box 31 through the first discharge plate 41.

[0032] The lotus root processing method provided by the present invention is reasonably designed compared with the prior art, and the cleaning, peeling, crushing and separation processes are automatically connected in series, which significantly improves the production efficiency. By reducing manual operations and simplifying the processing flow, the labor intensity is reduced, and the processing time is effectively controlled. At the same time, the method can meet different production needs, is suitable for large-scale industrial production, and has significant economic benefits.

[0033] The present invention encompasses any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A lotus root spiral cleaning, lifting and crushing and separation combined device, comprising a cleaning tank (1) and a separation cylinder (2) located at one end of the cleaning tank (1), wherein a transmission roller (54), a chain (8) and a plurality of gears (9) are installed inside the cleaning tank (1), one side of the plurality of gears (9) is rotatably connected to the inner wall of the cleaning tank (1) through a shaft, and the outside of the gear (9) is meshingly connected to one side of the chain (8), one side of the cleaning tank (1) is fixedly connected to a first motor (7), an output end of the first motor (7) is fixedly connected to one side of a gear (9) among the plurality of gears (9) through a shaft, one side of the transmission roller (54) is fixedly connected to one side of the chain (8), and a plurality of paddles are fixedly connected to the top of the transmission roller (54) at equal distances, characterized in that A cleaning component for breaking and peeling lotus roots during cleaning is arranged inside the cleaning tank (1), the cleaning component comprising two breaking rollers (13) and two peeling rollers (16) rotatably connected to the inside of the cleaning tank (1), the breaking rollers (13) being located inside the input end of the cleaning tank (1), and the two peeling rollers (16) being located on one side of the breaking rollers (13); A cleaning component for performing secondary cleaning on lotus roots is arranged inside the cleaning pool (1), the cleaning component comprising a cleaning cylinder (19) rotatably connected to the inside of the cleaning pool (1), a feed inlet (53) being provided on one side of the cleaning cylinder (19), a stirring roller (22) being rotatably connected inside the cleaning cylinder (19), and a plurality of stirring plates (24) being fixedly connected to the outside of the stirring roller (22); The top of the separation cylinder (2) is connected to a crushing cylinder (52), the top of the crushing cylinder (52) is connected to an alignment cylinder (32), the top of the alignment cylinder (32) is located at the bottom of the output end of the cleaning tank (1), a crushing assembly for crushing lotus roots is arranged inside the separation cylinder (2), the crushing assembly comprises two connecting rollers (56) connected to the inside of the crushing cylinder (52) by rotation, the outsides of the two connecting rollers (56) are respectively fixedly connected to a plurality of crushing rollers (34), and the plurality of crushing rollers (34) are arranged alternately with each other; A separation component for performing solid-liquid separation on the lotus root is arranged inside the cleaning tank (1).

2. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 1 is characterized in that: The outside of the breaking roller (13) is fixedly connected to a plurality of connection disks (14), and the outside of the connection disk (14) is fixedly connected to a plurality of Z-shaped knives (15) in an annular shape and at equal intervals, and the plurality of Z-shaped knives (15) are arranged alternately with each other in pairs, one end of one of the two breaking rollers (13) is connected to one side of the gear (9) through a belt pulley, and one side of the two breaking rollers (13) is connected to each other through a cross belt pulley, and the distance between the Z-shaped knives (15) and the transmission roller (54) is greater than the thickness of the lotus root.

3. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 1 is characterized in that: The peeling roller (16) is fixedly connected to a plurality of snap-in disks (17) at equal distances on the outside, and the plurality of snap-in disks (17) are fixedly connected to a plurality of spiral knives (18) on the outside. The spiral knives (18) are fixedly connected to the outside of the plurality of snap-in disks (17) in a spiral shape, and one end of two of the spiral knives (18) is respectively connected to one side of a gear (9) through a cross-type pulley for transmission, and the distance between the spiral knives (18) and the transmission roller (54) is equal to the thickness of the large lotus root.

4. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 1 is characterized in that: One end of the cleaning cylinder (19) is connected to one side of the gear (9) via a pulley, a plurality of soft brushes (21) are fixedly connected to the inner wall of the cleaning cylinder (19), a plurality of hard brushes (25) are fixedly connected to the outside of the stirring roller (22), the plurality of hard brushes (25) are respectively located between a plurality of stirring plates (24), the length of the hard brushes (25) is less than the length of the stirring plates (24), and the shape of the stirring plates (24) is S-shaped.

5. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 1 is characterized in that: A protection box (10) is fixedly connected to one side of the cleaning pool (1), a second motor (11) is fixedly connected to one side of the protection box (10), a water inlet pipe (12) is connected to the top of one side of the protection box (10), an output end of the water inlet pipe (12) passes through the side wall of the cleaning pool (1) and is connected to a connecting pipe (55), an output end of the connecting pipe (55) passes through the interior of one end of the stirring roller (22) and is connected to a second water spray pipe (23), a length of the second water spray pipe (23) is equal to a length of the interior of the cleaning cylinder (19), a spacing between the cleaning cylinder (19) and the transmission roller (54) is equal to a height of a paddle at the top of the transmission roller (54), a driving wheel is rotatably connected to the interior of the protection box (10), a driven wheel is meshedly connected to the top of the driving wheel, one end of the stirring roller (22) is rotatably connected to the interior of one end of the cleaning cylinder (19), the stirring roller (22) is rotatably connected to the interior of one end of the cleaning cylinder (19), The other end of the driving roller (22) passes through the interior of the other end of the cleaning cylinder (19) and is fixedly connected to the interior of the driven wheel inside the protection box (10); the output end of the second motor (11) passes through the side wall of the protection box (10) and is fixedly connected to one side of the driving wheel inside the protection box (10); a bracket (4) is fixedly connected to the top of the cleaning pool (1); a water pipe (5) is connected to the top of the cleaning pool (1); a first water spray pipe (3) is fixedly connected to the bracket (4) and the top of the cleaning pool (1); the output end of the water pipe (5) is connected to the input end of the first water spray pipe (3); and the positions of the two first water spray pipes (3) correspond to the positions of the breaking roller (13), the peeling roller (16) and the cleaning cylinder (19), respectively; one end of the bottom of the cleaning pool (1) is connected to a drainage pipe (6); and a plurality of water leakage holes (20) are provided on the outside of the cleaning cylinder (19).

6. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 1 is characterized in that: The alignment cylinder (32) has a conical shape, and one end of the two connecting rollers (56) penetrates through the side wall of the crushing cylinder (52) and is connected by a cross-type pulley transmission. The top of the separation cylinder (2) is fixedly connected to a fourth motor (33), and one end of one of the two connecting rollers (56) is fixedly connected to the output end of the fourth motor (33). The outside of the crushing roller (34) is fixedly connected to a plurality of ratchet claws and a plurality of crushing cones (35), and the positions of the plurality of crushing cones (35) are respectively located between the plurality of ratchet claws.

7. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 6, characterized in that: The separation assembly comprises a conical cylinder (51) rotatably connected to the top of the interior of a separation cylinder (2); a centrifugal box (50) is fixedly connected to the bottom of the conical cylinder (51); an inner cylinder (44) is rotatably connected to the top of the interior of the separation cylinder (2); the inner cylinder (44) is sleeved on the outside of the centrifugal box (50); the outer shape of the centrifugal box (50) consists of two circular plates and a plurality of baffles; the plurality of baffles are fixedly connected between the two circular plates in an annular shape and at equal distances; the position of the conical cylinder (51) corresponds to the position of the crushing roller (34); the bottom of the centrifugal box (50) is fixedly connected to a rotating shaft (36); the outer part of the inner cylinder (44) is sleeved with an outer cylinder (43); the top of the outer cylinder (43) is rotatably connected to the interior of the top of the separation cylinder (2); and the outer wall of the outer cylinder (43) fits the inner wall of the separation cylinder (2).

8. The lotus root spiral cleaning, lifting, crushing and separation combined equipment according to claim 7 is characterized in that: The outer portion of the rotating shaft (36) at one end away from the centrifugal box (50) is rotatably connected to a sleeve shaft (37); the bottom of the separation cylinder (2) is fixedly connected to a collecting cylinder (27); the bottom of the collecting cylinder (27) is connected to a juice discharge pipe (28); the bottom of the middle portion of the collecting cylinder (27) is fixedly connected to a protective cylinder (26); one side of the protective cylinder (26) is fixedly connected to a third motor (29); the inside of the protective cylinder (26) is rotatably connected to a driving tooth (40); the output end of the third motor (29) passes through the side wall of the protective cylinder (26) and is fixedly connected to one side of the driving tooth (40); the outer portion of the bottom of the rotating shaft (36) is fixedly connected to a first conical tooth (38); the outer portion of the bottom of the sleeve shaft (37) is fixedly connected to a first conical tooth (38); The inner cylinder (44) is fixedly connected to the rotating shaft (36) with a second conical tooth (39); one side of the second conical tooth (39) and the first conical tooth (38) are respectively meshed with the top and bottom of one side of the driving tooth (40); the bottom of the inner cylinder (44) is fixedly connected to the outside of the top of the rotating shaft (36); the bottom of the outer cylinder (43) is fixedly connected to the outside of the bottom of the sleeve (37); the side walls and bottoms of the outer cylinder (43) and the inner cylinder (44) are both provided with a plurality of holes; the size of the holes at the bottom of the outer cylinder (43) and the inner cylinder (44) is larger than the size of the side walls of the outer cylinder (43) and the inner cylinder (44); the top of the rotating shaft (36) is fixedly connected to a stirring roller (49); the stirring roller (49) is located at a position below the centrifugal box (50) and the inner cylinder (44), one side of the top of the rotating shaft (36) is rotatably connected to a second spiral roller (48) via the shaft, the bottom of the second spiral roller (48) contacts the bottom of the inner cylinder (44), one side of the top of the sleeve shaft (37) is rotatably connected to a first spiral roller (47) via the shaft, the bottom of the first spiral roller (47) contacts the bottom of the outer cylinder (43), the bottom of the separation cylinder (2) is fixedly connected to a first discharge plate (41) and a second discharge plate (42) at an inclined angle, the first discharge plate (41) and the second discharge plate (42) are inclined at opposite angles, the second discharge plate (42) is located at the top of the first discharge plate (41), and the size of the hole inside the second discharge plate (42) is larger than The size of the hole inside the first discharge plate (41) is determined. The two sides of the bottom of the separation cylinder (2) are respectively connected to a coarse material box (30) and a fine material box (31). The lowest end of the first discharge plate (41) is connected to the input end of the fine material box (31). The lowest end of the second discharge plate (42) is connected to the input end of the coarse material box (30). The outside of the inner cylinder (44) is fixedly connected to a scraper (46) and an anti-blocking brush (45). The side of the scraper (46) and the anti-blocking brush (45) away from the inner cylinder (44) contacts the inner wall of the outer cylinder (43). The inner wall of the outer cylinder (43) is fixedly connected to a long brush. The side of the inner wall of the outer cylinder (43) away from the inner wall of the outer cylinder (43) contacts the outside of the inner cylinder (44).

9. A lotus root processing method, applied to the lotus root spiral cleaning, lifting and crushing and separation combined equipment as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: First, the lotus root is cut, peeled and cleaned. The lotus root is placed between two breaking rollers (13) from the top of the cleaning tank (1) and then broken by a Z-shaped knife (15). The lotus root is then driven by a conveying roller (54) and enters the bottom of two peeling rollers (16). At this time, the outer skin of the lotus root is scraped off by a spiral knife (18); S2: The lotus root is then washed for a second time, and the lotus root is driven by the top plate of the transmission roller (54) to enter the interior of the washing cylinder (19) from the feed port (53), and is then washed in a rotational manner by the soft brush (21), the hard brush (25) and the second water spray pipe (23). When the feed port (53) rotates to the other side, the lotus root rolls out of the interior of the washing cylinder (19); S3: The lotus root is then input into the interior of the crushing drum (52) through the transmission of the transmission roller (54), and then the lotus root is crushed into large particles and small particles through the rolling pressure of multiple crushing rollers (34) and crushing cones (35); S4: Finally, the crushed lotus root enters the interior of the centrifugal box (50). The rotation of the centrifugal box (50) causes the crushed lotus root to collide with the inner wall of the inner cylinder (44). At this time, the crushed lotus root water will pass through the inner cylinder (44) and fall from the inner wall of the outer cylinder (43) into the interior of the collecting cylinder (27), and then be transported out through the juice discharge pipe (28). At the same time, the crushed lotus root passes through the bottom of the inner cylinder (44) and the bottom of the outer cylinder (43) respectively. Then, the large lotus root particles are discharged from the interior of the coarse material box (30) through the second discharge plate (42), and the small lotus root particles are discharged from the interior of the fine material box (31) through the first discharge plate (41).

Images