Potato cleaning, peeling and slicing all-in-one machine

Abstract

The invention relates to the technical field of cutting equipment, and discloses a potato cleaning, peeling and slicing all-in-one machine which comprises a shell, the inner wall of the shell is rotationally connected with a center rod through a bearing, the outer wall of the center rod is fixedly connected with a slicing knife, the inner wall of the shell is fixedly connected with a motor, and the outer wall of the center rod is in transmission connection with a belt. A supply box is fixedly connected to the bottom of the inner wall of the shell, the cleaning mechanism is arranged in the shell and comprises a first supporting sleeve, a first guide groove is formed in the outer wall of the first supporting sleeve, an isolation ring is fixedly connected to the inner wall of the first supporting sleeve, and a supporting rod is slidably connected to the inner wall of the isolation ring. According to the potato peeling machine, potatoes are cleaned through the cleaning mechanism by adopting high-pressure steam, black spots, bud eyes and impurities attached to irregular-shaped parts on the surfaces of the potatoes are effectively cleaned, meanwhile, the skins of the potatoes are rapidly cured, and subsequent peeling treatment is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of cutting equipment, in particular to a potato washing, peeling and slicing integrated machine. Background Art

[0002] In the food processing industry, potatoes, as a common food ingredient, have always been in demand for processing. In the early days, potato cleaning, peeling, and slicing were mostly done manually, which was inefficient and of varying quality. With the development of industrialization, some simple cleaning and peeling equipment emerged, but they had single functions and could not meet the needs of mass production. In order to improve production efficiency and reduce labor costs, a potato cleaning, peeling, and slicing machine came into being. It integrates multiple processing steps into one, greatly improving the efficiency and standardization of potato processing. It has gradually been widely used in catering companies, food processing plants, etc., and has promoted the development of the entire potato processing field.

[0003] A patent application with application number CN201921164440.5 discloses a potato washing, peeling and slicing machine, including a base, on which a cleaning slicer and a prime mover are arranged. The cleaning slicer includes a cleaning and peeling mechanism and a slicing mechanism. The slicing mechanism is located below the cleaning and slicing mechanism. This solution allows the potatoes processed by the cleaning and peeling mechanism to enter the slicing mechanism using their own weight, thereby simplifying the structure of the potato washing, peeling and slicing machine.

[0004] However, the existing potato washing, peeling and slicing machines are difficult to remove black spots, eyes and irregularly shaped parts on the surface of potatoes during the peeling process, resulting in incomplete peeling and inconsistent potato volume and shape. The existing all-in-one machines often need to trim the potatoes into regular shapes before cutting. This process will cut off a lot of usable parts, causing a lot of waste of potatoes. Summary of the invention

[0005] The object of the present invention is to provide a potato washing, peeling and slicing all-in-one machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a potato washing, peeling and slicing machine, comprising a housing, the inner wall of the housing is rotatably connected to a center rod through a bearing, the outer wall of the center rod is fixedly connected to a slicing knife, the inner wall of the housing is fixedly connected to a motor, the outer wall of the center rod is transmission-connected to a belt, the bottom of the inner wall of the housing is fixedly connected to a supply box, and further comprising: A cleaning mechanism is arranged inside the shell, and the cleaning mechanism includes a support sleeve, a guide groove is opened on the outer wall of the support sleeve, an isolation ring is fixedly connected to the inner wall of the support sleeve, a support rod is slidably connected to the inner wall of the isolation ring, the inner wall of the support rod is rotatably connected to a guide wheel through a bearing, a nozzle is fixedly connected to the inner wall of the isolation ring, a spring is fixedly connected to the outer wall of the support rod, the other end of the spring is fixedly connected to the inner wall of the support sleeve, a buffer bin is fixedly connected to the outer wall of the isolation ring, a supply pipe is fixedly connected to the outer wall of the buffer bin, a rotating mechanism is arranged on the outer wall of the isolation ring, the guide wheel is used to guide potatoes, and the support rod is used to support the guide wheel.

[0007] According to the above technical solution, the rotating mechanism includes a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected to a support sleeve 2, the inner wall of the support sleeve 2 is provided with a guide groove 3, the inner wall of the support sleeve 2 is provided with a separation groove, the outer wall of the rotating sleeve is provided with a guide groove 2, the inner wall of the rotating sleeve is fixedly connected to a guide sleeve, and the separation groove is used to separate the potato peels.

[0008] According to the above technical solution, the third groove wall of the guide groove is slidably connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a spring 2, the other end of the spring 2 is fixedly connected to the inner wall of the rotating sleeve, the outer wall of the sliding rod is rotatably connected with a guide wheel 2 through a rotating shaft, the outer wall of the guide wheel 2 is fixedly connected with a guide ring, the guide wheel 2 is used to guide potatoes, the sliding rod is used to support the guide wheel 2, and the guide ring is used to prevent the guide wheel 2 from slipping on the potato skin.

[0009] According to the above technical solution, there are two groups of cleaning mechanisms, which are symmetrically arranged inside the shell with the center line of the shell as the symmetry axis. An output end of the motor is fixedly connected to the outer wall of the center rod. The cleaning mechanism located on the left side of the shell peels the potatoes by high-pressure water, and the cleaning mechanism located on the right side of the shell washes the potatoes by high-pressure steam.

[0010] According to the above technical solution, the bottom of the supply pipe is fixedly connected to the interior of the supply box, the outer wall of the nozzle passes through the inner wall of the isolation ring and is fixedly connected to the interior of the buffer bin, the outer wall of the support rod is slidably connected to the inner wall of the guide groove, and the nozzle is used to spray cleaning agent to clean and peel potatoes.

[0011] According to the above technical solution, the inner wall of the rotating sleeve is rotatably connected to the outer wall of the isolation ring through a bearing, the groove wall of the second guide groove is transmission connected to the inner wall of the belt, the opening position of the third guide groove matches the position of the guide sleeve, and the third guide groove is used to guide the sliding rod.

[0012] According to the above technical solution, the outer wall of the sliding rod is slidably connected to the inner wall of the guide sleeve, and the sliding rod, the second guide wheel and the second spring are each in three groups. The three groups of sliding rods, the second guide wheel and the second spring are all arranged equidistantly inside the guide groove three with the center line of the rotating sleeve as the rotation axis, and the guide sleeve is used to guide the sliding rod.

[0013] According to the above technical solution, the outer wall of the support sleeve is fixedly connected to the inner wall of the shell, and there are two groups of isolation rings. The two groups of isolation rings are symmetrically arranged inside the support sleeve with the center line of the supply pipe as the symmetry axis, and the support sleeve is used to support the isolation rings.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The potato washing, peeling and slicing machine uses high-pressure steam to clean potatoes through the cleaning mechanism, effectively cleans the black spots, buds and impurities attached to irregularly shaped parts on the surface of the potatoes, and quickly matures the potato skin, which is convenient for subsequent peeling and effectively improves the working efficiency of the all-in-one machine.

[0015] 2. The potato washing, peeling and slicing machine drives the potatoes to rotate through a rotating mechanism, so that the potatoes are fully cleaned during the washing and peeling process, preventing impurities from remaining in black spots, eyes and irregularly shaped parts. At the same time, it can adapt to the volume of the potatoes and guide them, reducing the waste caused by the need to shape the potatoes for slicing.

[0016] 3. The potato washing, peeling and slicing machine uses high-pressure water to peel the potatoes after washing them through the washing mechanism. The potatoes with ripened skin are easier to peel. At the same time, it can wash away the damaged and soft parts caused by ripening, effectively remove the black spots and eyes on the potato skin, and make the potatoes cleaner.

[0017] 4. The potato washing, peeling and slicing machine guides and transports potatoes through the cooperation of the washing mechanism and the rotating mechanism, and can adapt to the irregular shape of potatoes. At the same time, it drives the potatoes to rotate, so that the potatoes are washed during the rotation process, effectively removing impurities attached to irregular parts such as black spots and buds on the potato skin. At the same time, the buds and black spots can be effectively removed during the peeling process, thereby improving the cleanliness of the potatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the present invention is schematically shown Figure 1 ; Figure 2 The structure of the present invention is schematically shown Figure 2 ; Figure 3 is a cross-sectional view of the present invention; Figure 4 The structure of the cleaning mechanism of the present invention is shown in FIG. Figure 1 ; Figure 5 A cross-sectional view of the cleaning mechanism of the present invention Figure 1 ; Figure 6 A cross-sectional view of the cleaning mechanism of the present invention Figure 2 ; Figure 7 The structure of the cleaning mechanism of the present invention is shown in FIG. Figure 2 ; Figure 8 It is a cross-sectional view of the rotating mechanism of the present invention.

[0019] In the figure: 1. shell; 101. slicer; 102. center rod; 103. belt; 104. motor; 105. supply box; 2. cleaning mechanism; 201. supply pipe; 202. buffer bin; 203. support rod; 204. support sleeve 1; 205. isolation ring; 206. spring 1; 207. guide wheel 1; 208. nozzle; 209. guide groove 1; 3. rotating mechanism; 301. rotating sleeve; 302. support sleeve 2; 303. guide groove 2; 304. guide sleeve; 305. guide groove 3; 306. separation groove; 307. sliding rod; 308. spring 2; 309. guide wheel 2; 310. guide ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figure 1-Figure 7 The present invention provides a technical solution: a potato washing, peeling and slicing machine, comprising a housing 1, a central rod 102 is rotatably connected to the inner wall of the housing 1 through a bearing, a slicing knife 101 is fixedly connected to the outer wall of the central rod 102, a motor 104 is fixedly connected to the inner wall of the housing 1, a belt 103 is transmission-connected to the outer wall of the central rod 102, a supply box 105 is fixedly connected to the bottom of the inner wall of the housing 1, and further comprising: The cleaning mechanism 2 is arranged inside the housing 1, and the cleaning mechanism 2 includes a support sleeve 204, the outer wall of the support sleeve 204 is provided with a guide groove 209, the inner wall of the support sleeve 204 is fixedly connected with an isolation ring 205, the inner wall of the isolation ring 205 is slidably connected with a support rod 203, the inner wall of the support rod 203 is rotatably connected with a guide wheel 207 through a bearing, the inner wall of the isolation ring 205 is fixedly connected with a nozzle 208, the outer wall of the support rod 203 is fixedly connected with a spring 206, the other end of the spring 206 is fixedly connected to the inner wall of the support sleeve 204, the outer wall of the isolation ring 205 is fixedly connected with a buffer bin 202, and the outer wall of the buffer bin 202 A supply pipe 201 is fixedly connected, and a rotating mechanism 3 is arranged on the outer wall of the isolation ring 205. A guide wheel 207 is used to guide potatoes, and a support rod 203 is used to support the guide wheel 207, so that the guide wheel 207 contacts with the potato skin and rotates along the potato skin. At the same time, the guide wheel 207 guides the potatoes in an inclined direction to transport the potatoes. A pump body is built into the supply box 105 to pressurize the steam and water, and send them into the buffer bin 202 through the supply pipe 201, and spray them out through the nozzle 208 to wash and peel the potatoes. When the potato washing, peeling and slicing machine is put into use, the potatoes are sent to the support rod 203. The guide wheel 207 is in contact with the potato skin, and the support rod 203 is driven to compress the spring 206 to slide on the inner wall of the isolation ring 205 and enter the rotating mechanism 3, the motor 104 is started, and the central rod 102 is driven to rotate by the motor 104. The rotating mechanism 3 is connected through the belt 103 transmission, and rotates on the inner wall of the support sleeve 204, driving the potatoes to rotate. During the first rotation of the potatoes, the high-pressure steam sprayed from the nozzle 208 cleans the potatoes, cleans the impurities on the irregular parts such as black spots and buds on the surface of the potatoes, and quickly ripens the potato skin, which is convenient for potato peeling. The cleaned potatoes are rotated Mechanism 3 and guide wheel 1 207 continuously transport potatoes to the left side of cleaning mechanism 2, and the potatoes are peeled by high-pressure water sprayed from nozzle 208, and the ripened part of the potato skin is cleaned, and the softened part of the potato is removed by high-pressure water. After the skin is removed, the potatoes are continuously guided by rotating mechanism 3 and guide wheel 1 207, and the potatoes are sent out of support sleeve 1 204, and the slicing knife 101 is driven to rotate by the central rod 102 to slice the potatoes. After the potatoes with ripened skin are washed, the potato skin is softened, so that when the potatoes are sliced, no debris is generated after contacting the slicing knife 101, thereby maintaining the integrity of the potato slices; There are two groups of cleaning mechanisms 2, and the two groups of cleaning mechanisms 2 are symmetrically arranged inside the shell 1 with the center line of the shell 1 as the symmetry axis. The output end of the motor 104 is fixedly connected to the outer wall of the center rod 102. The cleaning mechanism 2 located on the left side of the shell 1 peels the potatoes with high-pressure water, and the cleaning mechanism 2 located on the right side of the shell 1 washes the potatoes with high-pressure steam. The cleaning mechanism 2 located on the right side of the shell is used to clean the potato skin with high-pressure steam, clean the potatoes with high-pressure steam sprayed by the nozzle 208, clean the impurities on the irregular parts such as black spots and buds on the surface of the potatoes, and make the potato skin ripen quickly, which is convenient for potato peeling. The cleaning mechanism 2 located on the left side of the shell 1 is used to peel the potatoes with high-pressure water. The washed potatoes are continuously transported by the rotating mechanism 3 and the guide wheel 207 to enter the left part of the cleaning mechanism 2, and the potatoes are peeled by the high-pressure water sprayed by the nozzle 208, the ripened part of the potato skin is cleaned, and the softened part of the potato is removed by high-pressure water. The bottom of the supply pipe 201 is fixedly connected with the inside of the supply box 105, the outer wall of the nozzle 208 penetrates the inner wall of the isolation ring 205 and is fixedly connected with the inside of the buffer bin 202, the outer wall of the support rod 203 is slidably connected with the inner wall of the guide groove 209, the nozzle 208 is used to spray the cleaning agent to clean and peel the potatoes, the potatoes are guided by the rotating mechanism 3 and the guide wheel 207 to be transported inside the support sleeve 204, the potatoes keep rotating during the transportation process, the nozzle 208 located on the right side of the cleaning mechanism 2 sprays high-pressure steam to clean the potato skin, cleans the impurities attached to the black spots on the potato skin and the irregular parts of the buds, and ripens the potato skin at the same time, the potatoes are continuously transported by the rotating mechanism 3 and the guide wheel 207, and the potatoes are transported to the cleaning mechanism 2 located on the left side, and the high-pressure water is sprayed by the nozzle 208 to clean the potato skin; The outer wall of the support sleeve 204 is fixedly connected to the inner wall of the shell 1, and there are two groups of isolation rings 205. The two groups of isolation rings 205 are symmetrically arranged inside the support sleeve 204 with the center line of the supply pipe 201 as the symmetry axis. The support sleeve 204 is used to support the isolation ring 205. The isolation ring 205 close to one side of the support sleeve 204 is fixedly connected to the inner wall of the support sleeve 204, so that the support sleeve 204 supports the isolation ring 205. The isolation ring 205 away from the side of the support sleeve 204 supports the support rod 203 through the guide groove 209, so that the support rod 203 supports the isolation ring 205, and the isolation ring 205 is limited to prevent the rotating mechanism 3 from driving the isolation ring 205 to rotate synchronously during the rotation process.

[0022] Example 2, based on Example 1, please refer to Figure 8The present invention provides a technical solution: the rotating mechanism 3 includes a rotating sleeve 301, the inner wall of the rotating sleeve 301 is fixedly connected to the supporting sleeve 2 302, the inner wall of the supporting sleeve 2 302 is provided with a guide groove 305, the inner wall of the supporting sleeve 2 302 is provided with a separation groove 306, the outer wall of the rotating sleeve 301 is provided with a guide groove 203, the inner wall of the rotating sleeve 301 is fixedly connected to the guide sleeve 304, the separation groove 306 is used to separate the potato skin, the rotating sleeve 301 is connected to the inner wall of the belt 103 through the guide groove 203, so that the rotating sleeve 301 rotates on the outer wall of the isolation ring 205, and the rotating sleeve 301 contacts the potato skin through the guide wheel 209 during the rotation process, and the guide wheel 209 is squeezed by the spring 208 The sliding rod 307 slides on the groove wall of the guide groove 305, so that the guide wheel 209 squeezes the potato skin, so that the guide wheel 209 generates friction with the potato skin through the guide ring 310, driving the potato to rotate inside the cleaning mechanism 2. During the rotation of the potato, the support rod 203 is squeezed by the spring 1 206 so that the guide wheel 1 207 contacts the potato skin and rolls along the outer wall of the potato skin. The guide wheel 1 207 is tiltedly arranged in the cleaning mechanism 2, so that the guide wheel 1 207 guides the potato, so that the potato is transported in the cleaning mechanism 2 while rotating in the cleaning mechanism 2. Impurities separated from the potato in the process of cleaning and peeling are washed by steam and high-pressure water and discharged from the separation groove 306; The guide groove 305 is slidably connected to a sliding rod 307, the outer wall of the sliding rod 307 is fixedly connected to a spring 2 308, the other end of the spring 2 308 is fixedly connected to the inner wall of the rotating sleeve 301, the outer wall of the sliding rod 307 is rotatably connected to a guide wheel 2 309 through a rotating shaft, the outer wall of the guide wheel 2 309 is fixedly connected to a guide ring 310, the guide wheel 2 309 is used to guide potatoes, the sliding rod 307 is used to support the guide wheel 2 309, and the guide ring 310 is used to prevent the guide wheel 2 309 from being tangled with the potatoes. The potato skin slips, and the rotating sleeve 301 contacts the potato skin through the second guide wheel 309 during the rotation process. The second guide wheel 309 squeezes the sliding rod 307 through the second spring 308 to slide on the groove wall of the third guide groove 305, so that the second guide wheel 309 can adapt to the irregular potato skin, and generate friction with the potato skin through the guide ring 310, driving the potato to rotate inside the cleaning mechanism 2, and in the process of the potato being guided and transported by the first guide wheel 207, the second guide wheel 309 rolls along the potato skin; The inner wall of the rotating sleeve 301 is rotatably connected to the outer wall of the isolation ring 205 through a bearing, the groove wall of the second guide groove 303 is transmission-connected to the inner wall of the belt 103, the opening position of the third guide groove 305 matches the position of the guide sleeve 304, and the third guide groove 305 is used to guide the sliding rod 307. When the second guide wheel 309 is supported by the sliding rod 307 to drive the potatoes to rotate in the cleaning mechanism 2, the sliding rod 307 is squeezed by the second spring 308 to support the second guide wheel 309, and the sliding rod 307 is limited by the guide sleeve 304 to prevent the sliding rod 307 from deflecting; The outer wall of the sliding rod 307 is slidably connected to the inner wall of the guide sleeve 304. There are three groups of sliding rods 307, guide wheels 309 and springs 308. The three groups of sliding rods 307, guide wheels 309 and springs 308 are equidistantly arranged inside the guide groove 305 with the center line of the rotating sleeve 301 as the rotation axis. The guide sleeve 304 is used to guide the sliding rod 307. The sliding rod 307 is guided by the guide sleeve 304 and the sliding rod 307 is limited so that the sliding rod 307 is squeezed by the spring 308 to support the guide wheel 309, so that the guide wheel 309 contacts the potato skin, driving the potatoes to rotate inside the cleaning mechanism 2 for cleaning and peeling.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A potato washing, peeling and slicing machine, comprising a housing (1), the inner wall of the housing (1) being rotatably connected to a center rod (102) via a bearing, the outer wall of the center rod (102) being fixedly connected to a slicing knife (101), the inner wall of the housing (1) being fixedly connected to a motor (104), the outer wall of the center rod (102) being transmission-connected to a belt (103), and the bottom of the inner wall of the housing (1) being fixedly connected to a supply box (105), characterized in that: Also includes: A cleaning mechanism (2), the cleaning mechanism (2) being arranged inside the housing (1), the cleaning mechanism (2) comprising a support sleeve (204), the outer wall of the support sleeve (204) being provided with a guide groove (209), the inner wall of the support sleeve (204) being fixedly connected to an isolation ring (205), the inner wall of the isolation ring (205) being slidably connected to a support rod (203), the inner wall of the support rod (203) being rotatably connected to a guide wheel (207) via a bearing, and the inner wall of the isolation ring (205) being fixedly connected to a nozzle (208) ), the outer wall of the support rod (203) is fixedly connected to a spring one (206), the other end of the spring one (206) is fixedly connected to the inner wall of the support sleeve one (204), the outer wall of the isolation ring (205) is fixedly connected to a buffer bin (202), the outer wall of the buffer bin (202) is fixedly connected to a supply pipe (201), the outer wall of the isolation ring (205) is provided with a rotating mechanism (3), the guide wheel one (207) is used to guide potatoes, and the support rod (203) is used to support the guide wheel one (207).

2. The potato washing, peeling and slicing machine according to claim 1, characterized in that: The rotating mechanism (3) comprises a rotating sleeve (301), the inner wall of the rotating sleeve (301) is fixedly connected to a second supporting sleeve (302), the inner wall of the second supporting sleeve (302) is provided with a third guiding groove (305), the inner wall of the second supporting sleeve (302) is provided with a separation groove (306), the outer wall of the rotating sleeve (301) is provided with a second guiding groove (303), the inner wall of the rotating sleeve (301) is fixedly connected to a guiding sleeve (304), and the separation groove (306) is used to separate potato skins.

3. The potato washing, peeling and slicing machine according to claim 2, characterized in that: The groove wall of the guide groove three (305) is slidably connected to a sliding rod (307), the outer wall of the sliding rod (307) is fixedly connected to a spring two (308), the other end of the spring two (308) is fixedly connected to the inner wall of the rotating sleeve (301), the outer wall of the sliding rod (307) is rotatably connected to a guide wheel two (309) via a rotating shaft, the outer wall of the guide wheel two (309) is fixedly connected to a guide ring (310), the guide wheel two (309) is used to guide potatoes, the sliding rod (307) is used to support the guide wheel two (309), and the guide ring (310) is used to prevent the guide wheel two (309) from slipping on the potato skin.

4. The potato washing, peeling and slicing machine according to claim 1, characterized in that: The number of the cleaning mechanisms (2) is two groups. The two groups of cleaning mechanisms (2) are symmetrically arranged inside the shell (1) with the center line of the shell (1) as the symmetry axis. An output end of the motor (104) is fixedly connected to the outer wall of the center rod (102). The cleaning mechanism (2) located on the left side inside the shell (1) peels the potatoes by high-pressure water, and the cleaning mechanism (2) located on the right side inside the shell (1) washes the potatoes by high-pressure steam.

5. The potato washing, peeling and slicing machine according to claim 1, characterized in that: The bottom of the supply pipe (201) is fixedly connected to the inside of the supply box (105); the outer wall of the nozzle (208) penetrates the inner wall of the isolation ring (205) and is fixedly connected to the inside of the buffer bin (202); the outer wall of the support rod (203) is slidably connected to the inner wall of the guide groove 1 (209); and the nozzle (208) is used to spray a cleaning agent to clean and peel potatoes.

6. The potato washing, peeling and slicing machine according to claim 2, characterized in that: The inner wall of the rotating sleeve (301) is rotatably connected to the outer wall of the isolation ring (205) via a bearing, the groove wall of the second guide groove (303) is transmission-connected to the inner wall of the belt (103), the opening position of the third guide groove (305) matches the position of the guide sleeve (304), and the third guide groove (305) is used to guide the sliding rod (307).

7. The potato washing, peeling and slicing machine according to claim 3, characterized in that: The outer wall of the sliding rod (307) is slidably connected to the inner wall of the guide sleeve (304); the sliding rod (307), the second guide wheel (309) and the second spring (308) are each in three groups; the three groups of the sliding rod (307), the second guide wheel (309) and the second spring (308) are all arranged in an equidistant array inside the third guide groove (305) with the center line of the rotating sleeve (301) as the rotation axis; the guide sleeve (304) is used to guide the sliding rod (307).

8. The potato washing, peeling and slicing machine according to claim 1, characterized in that: The outer wall of the support sleeve 1 (204) is fixedly connected to the inner wall of the shell (1); the isolation rings (205) are provided in two groups; the two groups of isolation rings (205) are symmetrically arranged inside the support sleeve 1 (204) with the center line of the supply pipe (201) as the axis of symmetry; the support sleeve 1 (204) is used to support the isolation rings (205).

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