A rotary drum Jerusalem artichoke cleaning device scheme

Abstract

The invention relates to the technical field of Jerusalem artichoke cleaning, and in particular to a rotary drum Jerusalem artichoke cleaning device scheme, the rotary drum Jerusalem artichoke cleaning device scheme comprises a water trough and a feeding rack, one end of the water trough is fixedly installed with a motor, two end tops of the water trough are symmetrically fixedly installed with fixed blocks, a rotating rod is rotatably installed between the two fixed blocks through a bearing, the output end of the motor is fixedly connected to one end of the rotating rod, and connecting rods are equidistantly fixedly installed on the outer side of the rotating rod. The invention drives the feeding net and the rotating cage to rotate and drives the intermittent feeding mechanism to operate through the continuous operation of the motor, and then drives the Jerusalem artichoke tubers to intermittently move into the inside of the rotating cage, so that people do not need to move the Jerusalem artichoke tubers into the inside of the rotating cage, which prevents people from colliding with the feeding net when conveying the Jerusalem artichoke tubers, and at the same time can improve the safety of people cleaning the Jerusalem artichoke tubers, and at the same time can drive the operation of the cleaning mechanism through the operation of the motor to realize the continuous cleaning of the inner wall of the bottom end of the water trough by the push plate.

Description

Technical Field

[0001] The invention relates to the technical field of Jerusalem artichoke cleaning, and in particular to a rotary drum type Jerusalem artichoke cleaning device solution. Background Art

[0002] Jerusalem artichoke is native to North America and was introduced to China via Europe. It is now cultivated in most parts of China. It is cold-resistant and drought-resistant, and has no strict requirements on soil. Except for acidic soil, swamps and saline-alkali areas, it can grow on some lands that are not suitable for planting other crops, such as ruins, house edges and roadsides. It is cold-resistant and drought-resistant. Jerusalem artichoke tubers can safely overwinter in the permafrost layer at -30℃, and can grow in high-altitude sandy wastelands at -40℃ to -50℃ with an annual temperature above 20℃, an annual precipitation above 150 mm, and as long as the tubers are not exposed They can all grow and play a role in sand fixation. When people wash the Jerusalem artichoke tubers, they mostly do it manually. It is time-consuming and laborious to wash a large number of Jerusalem artichoke tubers, so a rotary drum sink is used for washing. However, since the Jerusalem artichoke tubers in the sandy wasteland contain a large amount of sand and pebbles, when people wash the Jerusalem artichoke tubers, a large amount of sand and pebbles will accumulate in the sink. Since the rotary drum and the sink are installed together, it is inconvenient to continuously use the rotary drum sink.

[0003] Therefore, it is necessary to provide a rotary drum type Jerusalem artichoke cleaning device solution to solve the above technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a rotary drum Jerusalem artichoke cleaning device solution.

[0005] The present invention provides a rotary drum Jerusalem artichoke cleaning device solution, which comprises a water trough and a feeding rack, wherein a motor is fixedly installed at one end of the water trough, fixed blocks are symmetrically fixedly installed at the tops of both ends of the water trough, a rotating rod is rotatably installed between the two fixed blocks through bearings, the output end of the motor is fixedly connected to one end of the rotating rod, connecting rods are fixedly installed equidistantly on the outside of the rotating rod, a feeding net is fixedly installed at the middle of a plurality of connecting rods, a rotating cage is fixedly installed at one end of a plurality of connecting rods away from the rotating rod, a cleaning mechanism for collecting sand and gravel on the inner wall of the bottom end of the water trough is fixedly installed inside the water trough, the cleaning mechanism is installed in cooperation with the motor, the feeding rack is fixedly installed at one end of the water trough, a feeding platform for conveying Jerusalem artichoke tubers is provided on the top of the feeding rack, an intermittent feeding mechanism for intermittently conveying Jerusalem artichoke tubers is installed at a position of the feeding rack close to the rotating cage, and the intermittent feeding mechanism is installed in cooperation with the motor. When the device is in use, people place the Jerusalem artichoke tubers on the feeding platform, and then control the feeding net and the rotating cage to rotate through the motor. People drive the intermittent feeding mechanism to operate through the operation of the motor, so that people can push the Jerusalem artichoke tubers into the rotating cage, and prevent people from colliding with the feeding net when conveying the Jerusalem artichoke tubers. At the same time, the safety of people washing the Jerusalem artichoke tubers can be improved. At the same time, the cleaning mechanism is driven by the operation of the motor to collect sand and gravel on the inner wall of the bottom of the water tank.

[0006] Preferably, a water inlet pipe is fixedly installed at one end of the water tank, and a water outlet pipe is fixedly installed at the other end of the water tank at an equal distance, the water outlet pipe is arranged corresponding to the bottom of the inner wall of the water tank, and a main water pipe is fixedly installed between the plurality of water outlet pipes. When the device is used, people fill one end of the water tank with clean water through the water inlet pipe, and use the water outlet pipe at the end where Jerusalem artichoke tubers are cleaned to collect and discharge dirty water and sand and gravel at the bottom of the water tank, so as to facilitate people to discharge sand and gravel.

[0007] Preferably, the cleaning mechanism comprises a reciprocating screw, a first sprocket, a second sprocket, a chain, a moving block, a push plate, a slider, a slide groove, a limiting hole, a limiting rod, a first extrusion block, an extrusion groove, and a second extrusion block. A reciprocating screw is rotatably mounted on the middle part of the inner wall of the water tank through a bearing, a first sprocket is fixedly mounted on one end of the reciprocating screw, a second sprocket is fixedly mounted on the outer side of the rotating rod at a position corresponding to the first sprocket, a chain is transmission-connected between the second sprocket and the first sprocket, a moving block is threadedly connected to the middle part of the reciprocating screw, a push plate is slidably mounted on one side of the moving block, and a middle part of one side of the push plate is symmetrically fixed A slider is fixedly installed, a slide groove is symmetrically opened in the middle of one side of the moving block, the slide groove is slidably connected to the slider, and limit holes are symmetrically opened at both ends of the push plate. A limit rod is symmetrically fixedly installed at the position of the limit hole at the bottom of the inner wall of the sink corresponding to the limit hole, the limit rod is slidably connected to the limit hole, and the thickness of the limit rod is less than the length of the limit hole. A first extrusion block is symmetrically fixedly installed at the bottom of the inner wall of the sink near the outlet pipe, an extrusion groove is opened at one side of the push plate corresponding to the position of the first extrusion block, the extrusion groove is slidably connected to the first extrusion block, and a second extrusion block is fixedly installed on the inner wall of the sink near the inlet pipe. When the device is in use, the push plate is driven by the operation of the motor to push the sand and stone on the inner wall of the bottom end of the sink, and at the same time drives the lifting and lowering of the push plate to achieve continuous cleaning of the inner wall of the bottom end of the sink.

[0008] Preferably, the motor is a reduction motor, which realizes high torque of the motor and provides sufficient power for the rotation of the cage, the movement of the push plate and the lifting and lowering of the baffle.

[0009] Preferably, the limiting rod and the limiting hole fit tightly and slide, so as to achieve the stability of the push plate rising and falling along the limiting rod.

[0010] Preferably, the slide groove and the slide block are arranged in a T shape to limit the lifting and lowering of the push plate.

[0011] Preferably, the extrusion groove has the same inclination angle as the first extrusion block, so as to achieve stability of the extrusion of the push plate along the first extrusion block.

[0012] Preferably, the intermittent feeding mechanism includes a positioning column, a baffle, a positioning hole, an extrusion rod, a push rod and a spring. The upper surface of the feeding frame near the rotating cage is symmetrically fixed with a positioning column, a baffle is slidably installed between the two positioning columns, a positioning hole is provided at the position of the baffle corresponding to the positioning column, the positioning hole is slidably connected to the positioning column, an extrusion rod is fixedly installed at the bottom of one side of the baffle, a push rod is fixedly installed at the outer side of the rotating rod corresponding to the position of the extrusion rod, a spring is sleeved on the outer side of the baffle, one end of the spring is fixedly connected to the bottom of the baffle, and the other end of the spring is fixedly connected to the upper surface of the feeding frame. The operation of the motor drives the baffle to reciprocate and rise and fall to prevent people from colliding with the feeding net when conveying Jerusalem artichoke tubers.

[0013] Preferably, the positioning hole and the positioning column slide in close contact, so as to achieve stability of the baffle plate sliding along the positioning column.

[0014] Preferably, a cleaning brush is fixedly installed equidistantly on the outer side of the connecting rod near the feeding net. When the Jerusalem artichoke tuber is pushed and moved inside the rotating cage, the cleaning brush cleans the Jerusalem artichoke tuber, thereby improving the cleaning effect of the Jerusalem artichoke tuber.

[0015] Compared with the related art, the present invention has the following beneficial effects:

[0016] When the present invention is used, compared with the prior art, people pour clean water into one end of the water tank through the water inlet pipe, place the Jerusalem artichoke tubers on the feeding platform, and then control the rotation of the rotating rod through the motor, thereby driving the feeding net and the rotating cage to rotate. The operation of the motor drives the intermittent feeding mechanism to operate, thereby driving the Jerusalem artichoke tubers to intermittently move into the rotating cage. People do not need to move the Jerusalem artichoke tubers into the rotating cage, which prevents people from colliding with the feeding net when conveying the Jerusalem artichoke tubers, and at the same time can improve the safety of people washing the Jerusalem artichoke tubers.

[0017] While the motor is running, the cleaning mechanism is driven by the motor to continuously clean the inner wall of the bottom of the sink. The outlet pipe collects and discharges dirty water and sand and gravel at the bottom of the sink, making it convenient for people to discharge sand and gravel.

[0018] While the device is operating, a single motor can control the operation of the entire device, thereby reducing the power used in the use of the device and improving the efficiency of the motor;

[0019] Clean water is poured into one end of the water tank through the water inlet pipe, and dirty water and sand and gravel at the bottom of the water tank are collected and discharged through the water outlet pipe at the end where the Jerusalem artichoke tubers are cleaned, so that it is convenient for people to discharge the sand and gravel. At the same time, the water quality at one end of the water tank is kept clean at all times, and the cleaning water with poor water quality at the other end is discharged, so as to improve the cleaning effect of the Jerusalem artichoke tubers;

[0020] When the Jerusalem artichoke tubers are pushed and moved inside the rotating cage, the cleaning brush can clean the Jerusalem artichoke tubers, thereby improving the cleaning effect of the Jerusalem artichoke tubers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the explosion structure of the intermittent feeding mechanism of the present invention;

[0024] Figure 4 It is a partial cross-sectional structural schematic diagram of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0026] Figure 6 It is a partial structural schematic diagram of the cleaning mechanism of the present invention.

[0027] Numbers in the figure: 1. water tank; 2. feeding rack; 3. motor; 4. fixing block; 5. rotating rod; 6. connecting rod; 7. feeding net; 8. rotating cage; 9. cleaning mechanism; 10. feeding platform; 11. intermittent feeding mechanism; 12. water inlet pipe; 13. water outlet pipe; 14. main water pipe; 15. cleaning brush; 111. positioning column; 112. baffle; 113. positioning hole; 114. extrusion rod; 115. push rod; 116. spring; 91. reciprocating screw; 92. first sprocket; 93. second sprocket; 94. chain; 95. moving block; 96. push plate; 97. slider; 98. slide groove; 99. limiting hole; 910. limiting rod; 911. first extrusion block; 912. extrusion groove; 913. second extrusion block. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0029] Please refer to Figures 1 to 6 , a rotary drum type Jerusalem artichoke cleaning device solution, comprising a water tank 1 and a feeding rack 2, a motor 3 is fixedly installed at one end of the water tank 1, fixed blocks 4 are symmetrically fixedly installed at the top of both ends of the water tank 1, a rotating rod 5 is rotatably installed between the two fixed blocks 4 through a bearing, the output end of the motor 3 is fixedly connected to one end of the rotating rod 5, connecting rods 6 are fixedly installed equidistantly on the outside of the rotating rod 5, a feeding net 7 is fixedly installed in the middle of several connecting rods 6, and a rotating cage 8 is fixedly installed at one end of several connecting rods 6 away from the rotating rod 5, a cleaning mechanism 9 for collecting sand and gravel on the inner wall of the bottom end of the water tank 1 is fixedly installed inside the water tank 1, the cleaning mechanism 9 is installed in conjunction with the motor 3, the feeding rack 2 is fixedly installed at one end of the water tank 1, a feeding platform 10 for conveying Jerusalem artichoke tubers is provided on the top of the feeding rack 2, an intermittent feeding mechanism 11 for intermittently conveying Jerusalem artichoke tubers is installed at a position of the feeding rack 2 near the rotating cage 8, and the intermittent feeding mechanism 11 is installed in conjunction with the motor 3. When the device is in use, people place the Jerusalem artichoke tubers on the feeding platform 10, and then control the rotation of the rotating rod 5 through the motor 3, thereby driving the feeding net 7 and the rotating cage 8 to rotate. People drive the intermittent feeding mechanism 11 to operate through the operation of the motor 3, so that the Jerusalem artichoke tubers are intermittently pushed into the rotating cage 8, preventing people from colliding with the feeding net 7 when conveying the Jerusalem artichoke tubers, and at the same time improving the safety of people cleaning the Jerusalem artichoke tubers. At the same time, the operation of the motor 3 drives the cleaning mechanism 9 to operate, and the sand and gravel on the inner wall of the bottom end of the water tank 1 can be collected.

[0030] Please refer to Figures 1 to 6A water inlet pipe 12 is fixedly installed at one end of the water tank 1, and a water outlet pipe 13 is fixedly installed at the other end of the water tank 1 at an equal distance. The water outlet pipe 13 is arranged corresponding to the bottom of the inner wall of the water tank 1, and a main water pipe 14 is fixedly installed between several water outlet pipes 13. When the device is used, people fill one end of the water tank 1 with clean water through the water inlet pipe 12, and use the water outlet pipe 13 at the end where the Jerusalem artichoke tubers are cleaned to collect and discharge dirty water and sand and gravel at the bottom of the water tank 1, so as to facilitate people to discharge sand and gravel.

[0031] Please refer to Figures 1 to 6The cleaning mechanism 9 includes a reciprocating screw 91, a first sprocket 92, a second sprocket 93, a chain 94, a moving block 95, a push plate 96, a slider 97, a slide groove 98, a limiting hole 99, a limiting rod 910, a first extrusion block 911, an extrusion groove 912 and a second extrusion block 913. The reciprocating screw 91 is rotatably installed in the middle of the inner wall of the water tank 1 through a bearing, and the first sprocket 92 is fixedly installed at one end of the reciprocating screw 91. The second sprocket 93 is fixedly installed at the position of the first sprocket 92 on the outer side of the rotating rod 5. The chain 94 is transmission-connected between the second sprocket 93 and the first sprocket 92. The middle part of the reciprocating screw 91 is threadedly connected with a moving block 95, and a push plate 96 is slidably installed on one side of the moving block 95. The middle part of one side of the push plate 96 is symmetrically fixed. A slider 97 is fixedly installed, and a slide groove 98 is symmetrically opened in the middle of one side of the moving block 95, and the slide groove 98 is slidably connected to the slider 97. Limiting holes 99 are symmetrically opened at both ends of the push plate 96. A limiting rod 910 is symmetrically fixedly installed at the bottom of the inner wall of the water tank 1 corresponding to the position of the limiting hole 99. The limiting rod 910 is slidably connected to the limiting hole 99, and the thickness of the limiting rod 910 is less than the length of the limiting hole 99. A first extrusion block 911 is symmetrically fixedly installed at the bottom of the inner wall of one end of the water tank 1 near the water outlet pipe 13, and an extrusion groove 912 is opened on one side of the push plate 96 corresponding to the position of the first extrusion block 911. The extrusion groove 912 is slidably connected to the first extrusion block 911, and a second extrusion block 913 is fixedly installed on the inner wall of one end of the water tank 1 near the water inlet pipe 12. When the device is in use, the operation of the motor 3 drives the reciprocating screw 91 to rotate, and the threaded connection between the reciprocating screw 91 and the moving block 95 and the limiting rod 910 on the push plate 96 will drive the push plate 96 to move from the bottom end of the inner wall of the water tank 1 to the end of the water tank 1 close to the motor 3, so that the push plate 96 pushes the sand and gravel on the inner wall of the water tank 1. When the sand and gravel are pushed to one end of the water outlet pipe 13, the dirty water and the sand and gravel at the bottom of the water tank 1 will be discharged along with the water outlet pipe 13, which is convenient for people to discharge the sand and gravel. When the push plate 96 moves to the first extrusion block 911, it will drive the push plate 96 to rise along the outside of the limit rod 910, and then with the continuous rotation of the reciprocating screw 91, it will drive the push plate 96 to move toward the end of the sink 1 close to the water inlet pipe 12. When the push plate 96 moves to the second extrusion block 913, the second extrusion block 913 will squeeze the push plate 96 to drive the push plate 96 to descend along the outside of the limit rod 910, so that the lower surface of the push plate 96 fits the bottom of the inner wall of the sink 1, thereby achieving continuous cleaning of the inner wall of the bottom end of the sink 1.

[0032] Please refer to Figures 1 to 6 The motor 3 is a reduction motor, which realizes the high torque of the motor 3 and provides sufficient power for the rotation of the cage 8, the movement of the push plate 96 and the lifting and lowering of the baffle 112.

[0033] Please refer to Figures 1 to 6The limiting rod 910 and the limiting hole 99 fit and slide closely together, so as to achieve the stability of the push plate 96 rising and falling along the limiting rod 910.

[0034] Please refer to Figures 1 to 6 The slide groove 98 and the slide block 97 are arranged in a T shape. The lifting and lowering of the push plate 96 is limited.

[0035] Please refer to Figures 1 to 6 The extrusion groove 912 has the same inclination angle as the first extrusion block 911 , so as to achieve the stability of the extrusion of the push plate 96 along the first extrusion block 911 .

[0036] Please refer to Figures 1 to 6 The intermittent feeding mechanism 11 includes a positioning column 111, a baffle 112, a positioning hole 113, an extrusion rod 114, a push rod 115 and a spring 116. The positioning column 111 is symmetrically fixedly installed on the upper surface of the feeding frame 2 near the rotating cage 8, and a baffle 112 is slidably installed between the two positioning columns 111. The baffle 112 is provided with a positioning hole 113 at the position corresponding to the positioning column 111. The positioning hole 113 is slidably connected to the positioning column 111. An extrusion rod 114 is fixedly installed on the bottom of one side of the baffle 112, and a push rod 115 is fixedly installed on the outer side of the rotating rod 5 at the position corresponding to the extrusion rod 114. A spring 116 is sleeved on the outer side of the baffle 112, one end of the spring 116 is fixedly connected to the bottom of the baffle 112, and the other end of the spring 116 is fixedly connected to the upper surface of the feeding frame 2. The operation of the motor 3 drives the push rod 115 to rotate, and the push rod 115 squeezes the squeezing rod 114 to drive the baffle 112 to rise along the positioning column 111. At this time, the spring 116 is in a compressed state. At this time, the end of the feeding net 7 close to the motor 3 will rotate to the position of the rotating cage 8 away from the baffle 112, which can drive the Jerusalem artichoke tubers to move into the rotating cage 8. Later, with the continuous rotation of the rotating rod 5, the squeezing of the squeezing rod 114 by the push rod 115 is cancelled, and the baffle 112 will be driven to descend along the positioning column 111 through the squeezing of the spring 116. At this time, the end of the feeding net 7 close to the motor 3 will rotate to the position of the rotating cage 8 close to the baffle 112. People do not need to move the Jerusalem artichoke tubers to the inside of the rotating cage 8, so as to prevent people from colliding with the feeding net 7 when conveying the Jerusalem artichoke tubers.

[0037] Please refer to Figures 1 to 6 The positioning hole 113 and the positioning column 111 are tightly fitted and slidable, so that the baffle 112 can slide along the positioning column 111 stably.

[0038] Please refer to Figures 1 to 6 A cleaning brush 15 is fixedly installed equidistantly on the outer side of the connecting rod 6 near the feeding net 7. When the Jerusalem artichoke tuber is pushed and moved inside the rotating cage 8, the cleaning brush 15 cleans the Jerusalem artichoke tuber, thereby improving the cleaning effect of the Jerusalem artichoke tuber.

[0039] When the device is used, people pour clean water into one end of the water tank 1 through the water inlet pipe 12, and then place the Jerusalem artichoke tubers on the feeding platform 10, and then control the rotation of the rotating rod 5 through the motor 3, thereby driving the feeding net 7 and the rotating cage 8 to rotate. The operation of the motor 3 drives the push rod 115 to rotate, and the push rod 115 squeezes the squeezing rod 114 to drive the baffle 112 to rise along the positioning column 111. At this time, the spring 116 is in a compressed state. At this time, the end of the feeding net 7 close to the motor 3 will rotate to the position where the rotating cage 8 is away from the baffle 112, which can drive the Jerusalem artichoke tubers. The Jerusalem artichoke tubers are moved to the inside of the rotating cage 8, and then with the continuous rotation of the rotating rod 5, the squeezing of the squeezing rod 114 by the push rod 115 is cancelled, and the squeezing of the spring 116 will drive the baffle 112 to descend along the positioning column 111. At this time, the end of the feeding net 7 close to the motor 3 will rotate to the position of the rotating cage 8 close to the baffle 112. People do not need to move the Jerusalem artichoke tubers to the inside of the rotating cage 8, which prevents people from colliding with the feeding net 7 when conveying the Jerusalem artichoke tubers, and at the same time can improve the safety of people cleaning the Jerusalem artichoke tubers. At the same time, the operation of the motor 3 drives the reciprocating The screw 91 rotates, and the threaded connection between the reciprocating screw 91 and the moving block 95 and the limit rod 910 on the push plate 96 will drive the push plate 96 to move from the bottom end of the inner wall of the water tank 1 to the end of the water tank 1 close to the motor 3, so that the push plate 96 pushes the sand and gravel on the inner wall of the water tank 1. When the sand and gravel are pushed to one end of the water outlet pipe 13, the dirty water and the sand and gravel at the bottom of the water tank 1 will be discharged along with the water outlet pipe 13, which is convenient for people to discharge the sand and gravel. When the push plate 96 moves to the first extrusion block 911, it will drive the push plate 96 along the limit rod 910. The outer side of the rod 910 rises, and then with the continuous rotation of the reciprocating screw 91, the push plate 96 will be driven to move toward the end of the sink 1 close to the water inlet pipe 12. When the push plate 96 moves to the second extrusion block 913, the second extrusion block 913 squeezes the push plate 96 to drive the push plate 96 to descend along the outer side of the limit rod 910, so that the lower surface of the push plate 96 fits the bottom of the inner wall of the sink 1, and the inner wall of the bottom end of the sink 1 is continuously cleaned. The outlet pipe 13 will collect and discharge the dirty water and sand and gravel at the bottom of the sink 1, making it convenient for people to discharge the sand and gravel.

[0040] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rotary drum Jerusalem artichoke cleaning device solution, It is characterized in that The invention comprises a water tank (1) and a feeding rack (2), wherein a motor (3) is fixedly mounted on one end of the water tank (1), fixed blocks (4) are symmetrically fixedly mounted on the tops of both ends of the water tank (1), a rotating rod (5) is rotatably mounted between the two fixed blocks (4) via a bearing, an output end of the motor (3) is fixedly connected to one end of the rotating rod (5), connecting rods (6) are fixedly mounted equidistantly on the outer side of the rotating rod (5), a feeding net (7) is fixedly mounted in the middle of a plurality of the connecting rods (6), and a plurality of the connecting rods (6) are fixedly mounted at one end away from the rotating rod (5). A rotating cage (8), a cleaning mechanism (9) for collecting sand and gravel on the inner wall of the bottom end of the water trough (1) is fixedly installed inside the water trough (1), and the cleaning mechanism (9) is installed in cooperation with the motor (3); the feeding rack (2) is fixedly installed at one end of the water trough (1), and a feeding platform (10) for conveying Jerusalem artichoke tubers is provided on the top of the feeding rack (2); an intermittent feeding mechanism (11) for intermittently conveying Jerusalem artichoke tubers is installed at a position of the feeding rack (2) close to the rotating cage (8), and the intermittent feeding mechanism (11) is installed in cooperation with the motor (3); A water inlet pipe (12) is fixedly mounted on one end of the water tank (1), and a water outlet pipe (13) is fixedly mounted at an equal distance on the other end of the water tank (1); the water outlet pipe (13) is arranged corresponding to the bottom of the inner wall of the water tank (1), and a main water pipe (14) is fixedly mounted between a plurality of the water outlet pipes (13); The cleaning mechanism (9) comprises a reciprocating screw (91), a first sprocket (92), a second sprocket (93), a chain (94), a moving block (95), a push plate (96), a slider (97), a slide groove (98), a limiting hole (99), a limiting rod (910), a first extrusion block (911), an extrusion groove (912) and a second extrusion block (913). The reciprocating screw (91) is rotatably mounted on the middle part of the inner wall of the water tank (1) via a bearing. The first sprocket (92) is fixedly mounted on one end of the reciprocating screw (91). The second sprocket (93) is fixedly mounted on the outer side of the rotating rod (5) at a position corresponding to the first sprocket (92). The second sprocket (93) and the first sprocket (92) are transmission-connected by a chain (94). The moving block (95) is threadedly connected to the middle part of the reciprocating screw (91). A push plate (96) is slidably mounted on one side of the moving block (95). The middle part of one side of the push plate (96) is opposite to the moving block (95). A slider (97) is fixedly installed, a slide groove (98) is symmetrically provided in the middle of one side of the moving block (95), and the slide groove (98) is slidably connected to the slider (97). Limiting holes (99) are symmetrically provided at both ends of the push plate (96). A limiting rod (910) is symmetrically fixedly installed at the bottom of the inner wall of the water tank (1) corresponding to the position of the limiting hole (99), and the limiting rod (910) is slidably connected to the limiting hole (99). The thickness of the limiting rod (910) is less than the length of the limiting hole (99). A first extrusion block (911) is symmetrically fixedly installed at the bottom of the inner wall of one end of the water tank (1) close to the water outlet pipe (13). An extrusion groove (912) is provided on one side of the push plate (96) corresponding to the position of the first extrusion block (911), and the extrusion groove (912) is slidably connected to the first extrusion block (911). A second extrusion block (913) is fixedly installed on the inner wall of one end of the water tank (1) close to the water inlet pipe (12).

2. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that The motor (3) is a reduction motor.

3. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that The limiting rod (910) and the limiting hole (99) fit tightly and slide.

4. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that The slide groove (98) and the slide block (97) are arranged in a T shape.

5. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that The extrusion groove (912) and the first extrusion block (911) have the same inclination angle.

6. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that The intermittent feeding mechanism (11) comprises a positioning column (111), a baffle (112), a positioning hole (113), an extrusion rod (114), a push rod (115) and a spring (116); the positioning columns (111) are symmetrically fixedly mounted on the upper surface of the feeding frame (2) near the rotating cage (8); a baffle (112) is slidably mounted between two of the positioning columns (111); the baffle (112) is provided with a positioning hole (113) at a position corresponding to the positioning column (111); The positioning hole (113) is slidably connected to the positioning column (111); an extrusion rod (114) is fixedly installed on the bottom of one side of the baffle (112); a push rod (115) is fixedly installed on the outer side of the rotating rod (5) at a position corresponding to the extrusion rod (114); a spring (116) is sleeved on the outer side of the baffle (112); one end of the spring (116) is fixedly connected to the bottom of the baffle (112), and the other end of the spring (116) is fixedly connected to the upper surface of the feeding rack (2).

7. A rotary drum Jerusalem artichoke cleaning device according to claim 6, It is characterized in that The positioning hole (113) and the positioning column (111) fit tightly and slide.

8. A rotary drum Jerusalem artichoke cleaning device according to claim 1, It is characterized in that Cleaning brushes (15) are fixedly mounted at equal distances on the outer side of the connecting rod (6) near the feeding net (7).

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