Chinese yam peeling and cleaning integrated equipment

Abstract

Chinese yam peeling and cleaning integrated equipment comprises a machine box with an opening in the upper end, a fixedly-connected conveying table is arranged at the right end of the machine box, peeling scraper assemblies and conveying rollers are sequentially arranged in the machine box in a crossed mode in the conveying direction of Chinese yams, the conveying rollers are arranged in pairs up and down, and a cover plate is hinged to the upper end of the machine box; a water pipe is arranged at the upper end of the cover plate, a plurality of detachable spray head assemblies are arranged on the water pipe, and water inlet holes are formed in the positions, opposite to the spray head assemblies, of the cover plate. The transmission stability of the Chinese yams is ensured; and by arranging a plurality of peeling scraper assemblies, Chinese yams with different sizes can be peeled, and it can be guaranteed that Chinese yam peels cannot be left on the Chinese yams.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to integrated equipment for peeling and washing yam. Background Art

[0002] Chinese yam is a herbaceous plant with a relatively low plant and tender and juicy fruits, which makes it susceptible to pests and diseases and microorganisms. Therefore, pesticides are often used in the process of planting Chinese yam. These pesticides, fertilizers, and pathogens are easy to adhere to the rough surface of Chinese yam. If they are not cleaned properly, they may cause diarrhea or even pesticide poisoning. The traditional cleaning method is to continuously rinse the yam with tap water during the yam cleaning process to prevent harmful substances remaining on the yam skin from penetrating into the fruit. When making yam-related products, the yam needs to be cleaned and peeled in batches. The traditional method cannot meet the needs of cleaning large quantities of yam. Therefore, people began to design related cleaning equipment to clean and peel the yam in batches. The existing yam cleaning and peeling equipment generally mixes a whole batch of yams for cleaning and peeling. Although batch cleaning and peeling can be achieved, the yams are stacked on each other during the cleaning process, which is prone to incomplete cleaning or uneven peeling, and the harmful substances remaining on the yam skin are easy to penetrate into each other, resulting in cross infection.

[0003] The utility model patent with the authorization announcement number CN 211064970 U discloses a fully automatic yam cleaning, peeling and washing integrated machine, including: a frame; a two-end removal mechanism, arranged on the frame; a conveying mechanism, arranged on the frame, the conveying mechanism and the storage box of the two-end removal mechanism are matched and arranged, and are used to convey the yam to the storage box; a feeding mechanism, arranged on the frame, the input end of the feeding mechanism and the output end of the two-end removal mechanism are matched and connected and arranged, and are used to push the yam after the two ends are removed by the two-end removal mechanism; a peeling and washing mechanism, arranged on the frame, the peeling and washing mechanism and the feeding mechanism are matched and arranged adjacently, and are used to peel and wash the yam pushed by the feeding mechanism; a controller, respectively connected to the two-end removal mechanism, the conveying mechanism, the feeding mechanism, and the peeling and washing mechanism. Through the technical solution of the utility model, it is possible to realize the fully automatic removal of the two ends, peeling, washing and other operations of yams of different thickness and length, which reduces waste to a certain extent, and the peeling and washing are cleaner.

[0004] However, this fully automatic yam cleaning, peeling and washing integrated machine still has the following defects: the efficiency is low during automatic peeling and washing, and the outer surface of the yam may still have the skin, which cannot be cleaned thoroughly. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an integrated device for peeling and washing yam, which solves the problems raised in the above-mentioned background technology.

[0006] The technical solution of this utility model is as follows:

[0007] A yam peeling and cleaning integrated equipment, comprising a chassis with an opening at the upper end, a fixedly connected conveying platform provided at the right end of the chassis, peeling scraper assemblies and conveying rollers arranged in pairs in the upper and lower parts of the chassis which are cross-arranged in sequence according to the yam conveying direction, a cover plate hinged at the upper end of the chassis, a water pipe provided at the upper end of the cover plate, a plurality of detachable spray head assemblies provided on the water pipe, and a water inlet hole provided on the cover plate relative to the spray head assembly.

[0008] Furthermore, the conveying roller includes a drum, side panels, ears, springs and Velcro, the two ends of the drum are fixedly connected to the side panels, the side panels on both sides are fixedly connected to the ears arranged in a circle, a hanging spring is arranged between the ears on both sides, a support sleeve is sleeved on the outer periphery of the spring, and a replaceable Velcro is arranged on the support sleeve.

[0009] Furthermore, the diameter of the side plate is larger than the diameter of the roller, and a space is left between the roller and the spring for the spring to move inward.

[0010] Furthermore, the peeling scraper assembly includes a first annular fixed frame, a fixed block fixedly connected to the inner side of the first fixed frame, a connecting piece with an adjustable length fixed on the fixed block, a knife holder with an adjustable position on the connecting piece, and a blade rotatably connected to the knife holder.

[0011] Furthermore, the connecting plate includes a transverse plate portion and an inclined plate portion, the transverse plate portion is provided with a first strip hole extending toward the inclined plate portion, a bolt fixed to the fixed block passes through the first strip hole, and the inclined plate portion is provided with a second strip hole extending along its length direction, a bolt fixed to the tool holder passes through the second strip hole.

[0012] Furthermore, the connecting piece is a spring piece with high strength.

[0013] Furthermore, the first fixing frame is a circular ring with an opening, and the angles of the opening of the circular ring are 60 degrees, 90 degrees and 180 degrees respectively.

[0014] Furthermore, the left and right ends of the chassis are provided with through holes, and the conveying platform is provided with a placement groove which is co-centered with the through holes.

[0015] Furthermore, the nozzle assembly includes a connecting barrel with openings at the top and bottom, the upper end of the connecting barrel is fixedly connected to an upper cover, the upper end of the upper cover is fixedly connected to a connecting pipe connected to the connecting barrel, the bottom end of the connecting barrel is fixedly connected to a water outlet pipe, a conical nozzle is installed in the water outlet pipe, the left and right sides of the upper cover are fixedly connected to a third fixing frame, a clamping structure for fixing the pipe is slidably connected to the fixing frame, and a water flow structure for adjusting the flow rate is provided in the connecting barrel.

[0016] Furthermore, the clamping structure includes an inverted U-shaped frame with one end hinged to one of the third fixing frames and the other end detachably connected to another third fixing frame. The upper end of the inverted U-shaped frame is threadedly connected to a second threaded rod, and the lower end of the second threaded rod is rotatably connected to a clamping block.

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: by setting two upper and lower conveying rollers, yams of different sizes can be squeezed and transmitted, ensuring the stability of the yams during transmission; by setting a number of peeling scraper assemblies, yams of different sizes can be peeled, ensuring that no yam skin will remain on the yams; by setting a nozzle assembly, the yams in the transmission process and the peeling and cleaning components can be flushed to prevent the peeling and cleaning components from being blocked and reducing the performance of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the integrated equipment for peeling and washing yam of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the peeling and cleaning component;

[0020] Figure 3 It is a schematic diagram of the structure of the conveying roller;

[0021] Figure 4 is a cross-sectional schematic diagram of a conveying roller;

[0022] Figure 5 is a schematic structural diagram of a first fixing frame;

[0023] Figure 6 It is a schematic diagram of the structure of the peeling scraper assembly;

[0024] Figure 7 is a schematic structural diagram of a second fixing frame;

[0025] Figure 8 It is a schematic diagram of the structure of the peeling scraper assembly;

[0026] Fig. 9 is a cross-sectional schematic diagram of a nozzle assembly;

[0027] Fig.10It is a structural schematic diagram of a rotating disk;

[0028] Fig.11 It is a structural schematic diagram of the water distribution plate;

[0029] In the figure: 1, chassis, 2, conveyor roller, 201, roller, 202, side plate, 203, airbag, 204, Velcro, 205, transmission shaft, 206, air pipe, 3, peeling scraper assembly, 301, first fixed frame, 302, fixed block, 303, first strip hole, 304, bolt, 305, second strip hole, 306, knife holder, 307, blade, 308, connecting piece, 3081, horizontal plate, 3082, inclined plate, 4, second fixed frame, 401, fixed plate, 402, square plate, 403, slot, 5, cover plate, 6, support rod, 7, water pipe, 8, nozzle assembly, 801, connecting barrel, 802, Upper cover, 803, groove, 804, arc-shaped opening, 805, connecting pipe, 806, water outlet pipe, 807, connecting ring, 808, slide groove, 809, lever, 810, sealing gasket, 811, third fixed frame, 812, first threaded rod, 813, sliding rod, 814, connecting plate, 815, second threaded rod, 816, block, 817, cross bar, 818, rotating disk, 8181, through hole, 819, water distribution plate, 8191, first opening, 8192, second opening, 820, water receiving bucket, 821, fixed pipe, 10, water inlet hole, 11, frame, 12, conveying platform, 13, placement groove, 14, perforation. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1-11 As shown, an integrated device for peeling and cleaning yam comprises a chassis 1 with an opening at the upper end, a fixedly connected conveying platform 12 is provided at the right end of the chassis 1, peeling scraper assemblies 3 and conveying rollers 2 arranged in pairs in the upper and lower parts are arranged in sequence crosswise according to the yam conveying direction in the chassis 1, a cover plate 5 is hinged at the upper end of the chassis 1, a water pipe 7 is provided at the upper end of the cover plate 5, a plurality of detachable spray head assemblies 8 are provided on the water pipe 7, and a water inlet hole 10 is provided on the cover plate 5 relative to the spray head assembly 8.

[0032] Specifically, the bottom end of the chassis 1 is fixedly connected to the frame 11. The chassis 1 is a rectangular parallelepiped structure. In order to ensure the sanitary environment inside, the chassis 1 is made of stainless steel; the left and right ends of the chassis 1 are provided with perforations 14, and the conveying platform 12 is provided with a placement groove 13 which is at the same center as the perforation 14, and the placement groove 13 is a V-shaped groove; the chassis 1 is connected to the cover plate 5 by a hinge, and the cover plate 5 can be opened and closed, which is convenient for the staff to inspect and maintain the interior; the two ends of the cover plate 5 are fixedly connected to the support rod 6, and the upper end of the support rod 6 is fixedly connected to the water pipe 7, one end of the water pipe 7 is in a closed state, and the bottom end of the water pipe 7 is provided with a water outlet, and the nozzle assembly 8 is fixed on the water outlet. When in use Just plug the tap water pipe into the end of the water pipe 7; by setting up a nozzle assembly, the yam in the transmission process and the peeling and cleaning components can be flushed to prevent the peeling and cleaning components from being blocked and reducing the performance of the overall equipment; the water inlet 10 is in a strip shape, and the position where the water inlet 10 is opened is between the conveying roller 2 and the peeling scraper assembly 3, ensuring that the yam is flushed while being transported; by setting up two upper and lower conveying rollers that conflict with each other, yams of different sizes can be squeezed and transmitted to ensure the stability of the yams during transmission; by setting up a number of peeling scraper assemblies, yams of different sizes can be peeled to ensure that no yam skin will remain on the yam; a sewage outlet is set at the lower end of the chassis 1 to discharge waste water.

[0033] like Figure 2 , Figure 3 and Figure 4 As shown, the conveying roller 2 includes a roller 201, a side plate 202, and an airbag 203. The two ends of the roller 201 are fixedly connected with the side plates 202, and the outer surface of the roller 201 is fixedly connected with an annular airbag 203; the diameter of the side plate 202 is larger than the diameter of the roller 201; the length of the airbag 203 is consistent with the length of the roller 201, and the outer diameter of the airbag 203 in the inflated state is the same as the diameter of the side plate 202; the airbag 203 is made of rubber material.

[0034] Specifically, the roller 201 and the side plate 202 are an integrally formed structure (or the side plate 202 is fixed to the side of the roller 201 by bolts), the inner surface of the annular airbag 203 is fixed to the outer surface of the roller 201, one side of the airbag 203 is fixedly connected with an air pipe 206, one end of the air pipe 206 passes through the side plate 202, and the end of the air pipe 206 is provided with an air pipe valve core for controlling the inlet and outlet of gas; the two conveying rollers 2 are installed up and down, and a certain distance is left between the two to ensure that the airbags 203 on both sides will not generate heat due to long-term contact friction when rotating, thereby reducing the airbags 2 03's service life; when the airbag 203 is inflated, a certain space is left between the outer surface of the airbag 203 and the roller 201, and the elastic force of the airbag 203 itself squeezes the yam to ensure stability during transportation; when the airbag 203 is inflated, it is ensured that the yam can collapse when passing through, and can rebound immediately after the transmission is completed, avoiding excessive inflation of the gas in the airbag 203, which causes the outer surface of the airbag 203 to be straightened; by filling compressed air into the rubber material airbag 203, the compressibility of air is used to achieve elasticity, so that yams of different sizes can be squeezed and transmitted.

[0035] like Figure 4 As shown, the airbag 203 is provided with a replaceable Velcro 204; the Velcro 204 is made of elastic fabric.

[0036] In order to further ensure the stability of the yam during the transmission process, the length of the Velcro 204 is greater than the circumference of the airbag 203. When installed on the airbag 203, the parent surface of the Velcro 204 (that is, the harder bristles with hooks) faces upward, the Velcro 204 is wrapped around a circle, and the sub-surface of the Velcro 204 (small and soft fibers) is bonded to the parent surface; in order to ensure that the yam can pass through the extrusion of the two airbags 203 smoothly, the Velcro 204 is made of elastic material.

[0037] The side plate 202 is fixedly connected to a transmission shaft 205, and a transmission structure is connected to the transmission shaft 205. The transmission structure drives the upper and lower conveying rollers 2 to rotate in opposite directions at the same time, thereby improving the feeding efficiency. The air bag 203 squeezes the yam to adapt to the feeding of yams of different thicknesses.

[0038] like Figure 5 , Figure 6 and Figure 7As shown, the peeling scraper assembly 3 includes a first circular fixed frame 301, a fixed block 302 fixedly connected to the inner side of the first fixed frame 301, a connecting piece 308 with adjustable length fixed on the fixed block 302, a tool holder 306 with adjustable position on the connecting piece 308, and a blade 307 rotatably connected to the tool holder 306; the connecting piece 308 includes a transverse plate portion 3081 and an inclined plate portion 3082, the transverse plate portion 3081 is provided with a first strip hole 303 extending toward the inclined plate portion 3082, the first strip hole 303 is penetrated by a bolt 304 fixed to the fixed block 302; the inclined plate portion 3082 is provided with a second strip hole 305 extending along its length direction, the second strip hole 305 is penetrated by a bolt 304 fixed to the tool holder 306; the connecting piece 308 is a high-strength spring sheet.

[0039] Specifically, the first fixing frame 301 and the fixing block 302 are integrally structured, the fixing block 302 points to the center position of the first fixing frame 301, and the fixing block 302 is fixed on the first fixing frame 301 at a fixed distance; the right side of the transverse plate portion 3081 is fixedly connected to the inclined plate portion 3082 inclined toward the upper right corner, the connecting piece 308 is in a bent state, and the bending angle is an obtuse angle, the transverse plate portion 3081 of the connecting piece 308 is provided with a first strip hole 303, and the fixing block 302 is provided with a threaded hole. When installing the connecting piece 308, the first strip hole 303 is aligned with the threaded hole and fixed by a bolt 304; by adjusting the position of the first strip hole 303 on the bolt 304 to adapt to yams of different diameters, the thickness of the peeled yam can be controlled, which reduces waste to a certain extent, makes the peeling and cleaning cleaner, and is easier to handle. The quality of the yam is better after peeling; when the distance of the connecting piece 308 on the first strip hole 303 is adjusted, the position of the knife holder also changes accordingly. In order not to change the peeling effect, the knife holder 306 is moved on the second strip hole 305; the knife holder 306 is fixedly connected to the lower end of the connecting piece 308, and the knife holder 306 is a T-shaped structure. The two sides of the horizontal plate on the knife holder 306 are fixedly connected to the baffles, and the blade 307 is hinged between the two baffles through a pin shaft. The structure of the blade 307 is consistent with the structure of the knife head of the fruit peeling knife in the prior art, and the curvature of the blade 307 is installed upward; by setting the connecting piece 308 as a spring sheet, the yam can pass smoothly when peeling, which effectively ensures that the peeling will not be too thick due to the downward pressure of the connecting piece 308, which reduces waste to a certain extent and saves costs.

[0040] like Figure 5 As shown, the first fixing frame 301 is a circular ring with an opening, and the angles of the opening of the circular ring are 60 degrees, 90 degrees and 180 degrees respectively.

[0041] In order to ensure that the yam peeling is more clean, the first fixing frame 301 with openings of 180 degrees, 90 degrees and 60 degrees is arranged in sequence according to the direction of the yam movement; the outer surface of the yam has yam whiskers, in order to prevent the blade 307 from being entangled on it when peeling, affecting the progress of the work, the first fixing frame 301 on the far right is set to be a first fixing frame 301 with an opening of 60 degrees, and four connecting pieces 308 are fixedly connected to the first fixing frame 301 to scrape off the yam whiskers;

[0042] For example, there are a total of 6 first fixing frames 301, and there are two first fixing frames 301 with three opening angles, and two first fixing frames 301 with openings of 180 degrees, two first fixing frames 301 with openings of 90 degrees, and two first fixing frames 301 with openings of 60 degrees are arranged from right to left; the first fixing frame 301 with an opening of 180 degrees is an upper semicircular structure, and the three fixing blocks 302 fixedly connected to the inner side of the first fixing frame 301 are respectively fixed at both ends and the middle position, and at least two of the fixing blocks 302 are installed with connecting pieces 308, and the intersection of the three fixing blocks 302 points to Center of circle; the opening of the circular ring is 90 degrees, four fixed blocks 302 are evenly arranged on the inner wall of the fixed block 302, connecting pieces 308 are installed on at least two of the fixed blocks 302, the angle between two adjacent ones is 90 degrees, and the intersection of the four fixed blocks 302 points to the center of circle; the opening of the circular ring is 60 degrees, fixed blocks 302 are arranged at both ends of the inner wall of the first fixing frame 301 and at the radial diagonals of the two ends, connecting pieces 308 are installed on at least two of the fixed blocks 302, and the intersection of the four fixed blocks 302 points to the center of circle;

[0043] For example, the blades 307 are fixed at the left and right ends of the first fixed frame 301 with an opening of 180 degrees, so as to scrape off the yam skin on the left and right sides of the yam; if the blades 307 are fixed at the upper and lower ends of the first fixed frame 301 with an opening of 90 degrees, they are used to scrape off the yam skin on the upper and lower sides of the yam; if the blades 307 are fixed at both diagonally opposite corners of the first fixed frame 301 with an opening of 60 degrees, the remaining yam skin on the yam is scraped off; by setting three first fixed frames 301 with different shapes, continuous operation can be achieved, avoiding peeling one by one, thereby improving work efficiency;

[0044] The first fixing frame 301 is fixed on the second fixing frame 4, and the second fixing frame 4 is fixed on the inner wall of the chassis 1. The second fixing frame includes a square plate 402 and two fixing plates 401 fixed on the square plate 402. The distance between the two fixing plates 401 forms a slot 403, and the width of the slot 403 is consistent with the thickness of the first fixing frame 301. When fixing, the first fixing frame 301 is clamped in the slot 403 and fixed with fixing bolts.

[0045] like Figure 8 and Fig. 9As shown, the spray head assembly 8 includes a connection barrel 801 with upper and lower openings, the upper end of the connection barrel 801 is fixedly connected to an upper cover 802, the upper end of the upper cover 802 is fixedly connected to a connection pipe 805 connected to the connection barrel 801, the upper end of the upper cover 802 is provided with a groove 803 with a square cross section, the connection pipe 805 is fixed to the bottom end of the groove 803, the bottom end of the connection pipe 805 is sleeved with a sealing gasket 810, the bottom end of the connection barrel 801 is fixedly connected to a water outlet pipe 806, A conical nozzle is installed in the water outlet pipe 806 (not shown in the figure, the conical nozzle can be a conical nozzle in the prior art that can spray a conical water flow), the left and right sides of the upper cover 802 are fixedly connected with third fixing frames 811, and a clamping structure for fixing the pipeline is slidably connected to the third fixing frame 811, and a water flow structure for adjusting the flow rate is arranged in the connection barrel 801; the third fixing frames 811 on both sides are respectively provided with first threaded rods 812 that are fixedly connected and threadedly connected;

[0046] Specifically, the connecting barrel 801 is hollow inside, the diameter of the upper cover 802 is larger than the diameter of the connecting barrel 801, the connecting barrel 801 and the upper cover 802 connected at the upper end are an integral structure, a groove 803 with a square cross-section is opened at the upper end of the upper cover 802, and a connecting pipe 805 is fixed at the bottom end of the groove 803, the top end of the connecting pipe 805 is higher than the upper end of the upper cover 802, and the diameter of the connecting pipe 805 is consistent with the diameter of the opening opened at the bottom end of the pipe; in order to ensure the sealing and prevent water from leaking out, a sealing gasket 810 is sleeved on the bottom end of the connecting pipe 805; the third fixing frames 811 on the left and right sides are symmetrically installed C-shaped structures when viewed from above; by arranging a clamping device, it is convenient to disassemble and install the yam cleaning nozzle, and it can also be fixed on pipes of different diameters; by arranging a water flow structure for adjusting the flow rate, the water flow can be adjusted for yams of different dirtiness to avoid damage to the yams after long-term spraying.

[0047] like Fig. 9 As shown, the clamping structure includes an inverted U-shaped frame with one end hinged on one of the third fixing frames 811 and the other end detachably connected to the other third fixing frame 811, the upper end of the inverted U-shaped frame is threadedly connected to a second threaded rod 815, and the lower end of the second threaded rod 815 is rotatably connected to a clamping block 816; the inverted U-shaped frame includes two sliding rods 813 and a connecting plate 814 fixed to the top ends of the two sliding rods 813, and the second threaded rod 815 is threadedly connected to the middle part of the connecting plate 814; one of the sliding rods 813 is hinged on one of the third fixing frames 811 through a pin shaft, and the other sliding rod 813 is detachably connected to the other third fixing frame 811 through a first threaded rod 812; arc-shaped openings 804 are provided on the front and rear sides of the upper cover 802, and the arc-shaped openings 804 abut against the clamping block 816 at the upper and lower ends of the pipeline.

[0048] Specifically, the sliding rod 813 is a rod body with a strip hole longitudinally opened, and the two sliding rods 813 are respectively inserted into the third fixing frame 811 of the C-shaped structure, wherein the strip hole of one sliding rod 813 passes through a pin fixed on the third fixing frame 811, and the strip hole of the other sliding rod 813 passes through a first threaded rod 812 threadedly connected to the other third fixing frame 811, and the width of the strip hole is greater than the diameter of the first threaded rod 812 to ensure the smoothness of the sliding rod 813 moving up and down in the first threaded rod 812; a certain distance is left between the inner side of the sliding rod 813 and the inner side surface of the third fixing frame 811. If the clamping structure is opened and fixed on the pipe, the first threaded rod 812 on the right side is first unscrewed, and the sliding rod 813 is lifted When it reaches the highest point, the inner wall of the sliding rod 813 conflicts with the pin on the left side, and the sliding rod 813 is rotated. The sliding rod 813 can be rotated 180 degrees to align the arc opening 804 with the lower end of the pipeline, and then the sliding rod 813 is restored to the initial position, and the yam cleaning nozzle is fixed on the pipeline; a threaded hole is set on the upper end of the connecting plate 814, and a second threaded rod 815 is connected in the threaded hole. The upper end of the second threaded rod 815 is fixedly connected with a cross bar 817, and the block 816 is an arc plate with an arc facing downward; when the arc opening 804 conflicts with the pipeline, the cross bar 817 is rotated to drive the second threaded rod 815 to move downward until the block 816 conflicts with the upper end of the pipeline, thereby fixing the cleaning nozzle on the pipeline through the extrusion between the block 816 and the upper cover 802.

[0049] like Fig. 9 , Fig.10 and Fig.11 As shown, the water flow structure includes a water diversion plate 819 fixed in a connecting barrel 801, and a rotating plate 818 rotatably connected to the upper end of the water diversion plate 819. A connecting ring 807 is provided on the outer surface of the connecting barrel 801 relative to the rotating plate 818. A slide groove 808 is provided on the connecting ring 807. A lever 809 connected to the rotating plate 818 passes through the slide groove 808. The water diversion plate 819 is provided with a first opening 8191 and a second opening 8192 arranged in a cross-circular pattern in sequence. The rotating plate 818 is provided with a through hole 8181 arranged in a circle. When the rotating plate 818 is rotated by a certain angle, the through hole 8181 can be connected to the first opening 8191 or the second opening 8192.

[0050] Specifically, the outer surface of the rotating disk 818 is fixedly connected to a convex ring, and the convex ring is rotatably connected in an annular groove on the inner wall of the connecting barrel 801. The rotating disk 818 has the same diameter as the water separation disk 819, and the rotating disk 818 is in close contact with the water separation disk 819. The outer surfaces of the rotating disk 818 and the water separation disk 819 are in conflict with the inner wall of the connecting barrel 801.

[0051] The arc-shaped hole on the outer surface of the connecting barrel 801 is consistent with the shape of the slide groove 808, the height of the lever 809 is consistent with the height of the slide groove 808, and the length of the slide groove 808 is the same as the movement trajectory of the lever 809; the bottom end of the water diversion plate 819 is fixedly connected to the water receiving bucket 820, and the water receiving bucket 820 is semicircular, which is convenient for the water to flow out directly to avoid retention. The bottom end of the water receiving bucket 820 is fixedly connected to one end of the fixed pipe 821, and the other end of the fixed pipe 821 is plugged into the bottom end of the connecting barrel 801, and the fixed pipe 821 is connected to the water outlet pipe 806;

[0052] For example, there are six groups of first openings 8191 arranged in a circle, and the angle between the first openings 8191 in each group is 60 degrees. There are six groups of second openings 8192 arranged in a circle, and the angle between the second openings 8192 in each group is 60 degrees. They are cross-arranged between two adjacent groups of first openings 8191, and the angle between adjacent first openings 8191 and second openings 8192 is 30 degrees. There are six through holes 8181 in total on the through hole 8181, and the arrangement position and angle of each through hole 8181 are consistent with those of the first opening 8191, and the position between two adjacent through holes 8181 corresponds to the position of the second opening 8192.

[0053] That is to say, the first opening 8191 and the second opening 8192 can be alternately switched and connected by rotating the rotating disk 818 by 30 degrees, that is, the angle between the arc hole and the slide groove 808 is 30 degrees; when the water flow rate in the pipeline remains unchanged, the speed of the water flowing out of the outlet pipe 806 can be changed by changing the diameter of the water flow; when the flow rate needs to be increased, the rotating disk 818 is rotated to align the through hole 8181 with the first opening 8191, and when the flow rate needs to be reduced, the rotating disk 818 is rotated to align the through hole 8181 with the second opening 8192.

[0054] Solutions for the control process:

[0055] In the specific implementation of the utility model, a yam peeling and cleaning integrated equipment is provided with a power module and an operating table with a control module. The power module is connected to the municipal power supply. The operating table is provided with control operation buttons. The control operation buttons are connected to the two control modules through wires. The buttons are configured with buttons for working the motor. Through the button control instructions, the corresponding motor can start and stop and reverse. The connection method and working principle of the power module, control module and motor are all existing technologies and will not be repeated here.

[0056] Working process:

[0057] Start the motor, the upper and lower conveyor rollers 2 rotate at the same time, water flows through the water pipe 7, and the nozzle assembly 8 sprays water into the chassis 1. The yam is placed in the placement slot 13 on the conveyor platform 12, and the yam is pushed to move to the left. The upper and lower conveyor rollers 2 squeeze the yam and convey it to the left, and the yam skin is gradually peeled off according to the installation position of the blade 307.

[0058] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0059] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An integrated device for peeling and cleaning yam, comprising a chassis (1) with an opening at the upper end, a fixedly connected conveying platform (12) being arranged at the right end of the chassis (1), characterized in that: The casing (1) contains peeling scraper assemblies (3) and conveying rollers (2) arranged in pairs in a cross-arranged pattern in the direction of conveying the yam. The upper end of the casing (1) is hingedly connected to a cover plate (5). The upper end of the cover plate (5) is provided with a water pipe (7). The water pipe (7) is provided with a plurality of detachable spray head assemblies (8). The cover plate (5) is provided with a water inlet hole (10) at a position relative to the spray head assembly (8).

2. The integrated yam peeling and washing device according to claim 1, characterized in that: The conveying roller (2) comprises a roller (201), a side plate (202) and an air bag (203); the two ends of the roller (201) are fixedly connected to the side plates (202); the outer surface of the roller (201) is fixedly connected to an annular air bag (203); and a replaceable Velcro (204) is provided on the air bag (203).

3. The integrated yam peeling and washing device according to claim 2 is characterized in that: The diameter of the side plate (202) is greater than the diameter of the drum (201), the length of the airbag (203) is consistent with the length of the drum (201), and the outer diameter of the airbag (203) in an inflated state is the same as the diameter of the side plate (202).

4. The integrated yam peeling and washing device according to claim 1, characterized in that: The peeling scraper assembly (3) comprises a first annular fixed frame (301), a fixed block (302) fixedly connected to the inner side of the first fixed frame (301), a connecting piece (308) whose length can be adjusted and fixed to the fixed block (302), a knife holder (306) whose position can be adjusted on the connecting piece (308), and a blade (307) rotatably connected to the knife holder (306).

5. The integrated yam peeling and washing device according to claim 4 is characterized in that: The connecting plate (308) comprises a transverse plate portion (3081) and an inclined plate portion (3082); the transverse plate portion (3081) is provided with a first strip hole (303) extending in a direction toward the inclined plate portion (3082); a bolt (304) fixed to the fixing block (302) passes through the first strip hole (303); the inclined plate portion (3082) is provided with a second strip hole (305) extending along its length direction; a bolt (304) fixed to the tool holder (306) passes through the second strip hole (305).

6. The integrated yam peeling and washing device according to claim 5, characterized in that: The connecting sheet (308) is a spring sheet with high strength.

7. The integrated yam peeling and washing device according to claim 4, characterized in that: The first fixing frame (301) is a circular ring with an opening, and the angles of the opening of the circular ring are 60 degrees, 90 degrees and 180 degrees respectively.

8. The integrated yam peeling and washing device according to claim 1, characterized in that: The left and right ends of the chassis (1) are provided with perforations (14), and the conveying platform (12) is provided with a placement groove (13) which is co-centered with the perforations (14).

9. The integrated yam peeling and washing device according to claim 1, characterized in that: The spray head assembly (8) comprises a connection barrel (801) having upper and lower openings, the upper end of the connection barrel (801) being fixedly connected to an upper cover (802), the upper end of the upper cover (802) being fixedly connected to a connection pipe (805) communicating with the connection barrel (801), the bottom end of the connection barrel (801) being fixedly connected to a water outlet pipe (806), a conical nozzle being installed in the water outlet pipe (806), the left and right sides of the upper cover (802) being fixedly connected to a third fixing frame (811), a clamping structure for fixing a pipe being slidably connected to the third fixing frame (811), and a water flow structure for adjusting a flow rate being arranged in the connection barrel (801).

10. The integrated yam peeling and washing device according to claim 9, characterized in that: The clamping structure comprises an inverted U-shaped frame having one end hinged to one of the third fixing frames (811) and the other end detachably connected to the other third fixing frame (811); the upper end of the inverted U-shaped frame is threadedly connected to a second threaded rod (815); and the lower end of the second threaded rod (815) is rotatably connected to a clamping block (816).

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