Efficient jerusalem artichoke raw material crushing device

Abstract

The invention relates to the field of smashing devices, in particular to an efficient jerusalem artichoke raw material smashing device. Comprising a supporting frame, a smashing box and electric smashing rollers, the smashing box is installed on the supporting frame, the electric smashing rollers are symmetrically and rotationally arranged in the smashing box and used for smashing jerusalem artichoke, a discharging frame is arranged on the smashing box, and electric rolling brushes are symmetrically and rotationally arranged on the smashing box; and the electric rolling brush is used for brushing down jerusalem artichoke residues attached to the outer surface of the electric crushing roller, air outlet frames are further symmetrically arranged on the crushing box, and material stirring frames are arranged on the air outlet frames. According to the jerusalem artichoke pulverizer, the problem that jerusalem artichoke in a traditional pulverizer is prone to adhering to the pulverizing rollers is effectively solved through the arrangement of the electric rolling brush and the air outlet frame, so that the pulverizing effect of the pulverizing rollers is improved, jerusalem artichoke residues adhering to the pulverizing rollers can be brushed down through the electric rolling brush, and falling of the residues is further ensured in combination with air blown out of the air outlet frame; the automatic cleaning function is achieved, and the workload of manual cleaning is reduced.

Description

Technical Field

[0001] The invention relates to the field of crushing devices, in particular to a high-efficiency Jerusalem artichoke raw material crushing device. Background Art

[0002] Jerusalem artichoke, also known as Jerusalem artichoke or devil ginger, is a perennial herb whose underground tubers are rich in inulin, protein, minerals and multiple vitamins. Due to its high nutritional value and medicinal value, Jerusalem artichoke is widely used in food processing, medicine and health care products. In these applications, the crushing of Jerusalem artichoke raw materials is an important pretreatment step to improve subsequent processing efficiency and product quality.

[0003] Traditional Jerusalem artichoke crushing equipment usually adopts a rotary crusher, which grinds the Jerusalem artichoke through a high-speed rotating crushing roller to crush the Jerusalem artichoke into fine particles; however, in the actual operation process, since Jerusalem artichoke contains high moisture and natural sticky components, the crushed Jerusalem artichoke is easy to adhere to the crushing roller, which not only affects the crushing effect, but also the Jerusalem artichoke residue adhering to the crushing roller is difficult to clean, requiring a lot of time and labor for cleaning and maintenance, increasing production costs. Summary of the invention

[0004] In view of this, the present invention provides a high-efficiency Jerusalem artichoke raw material crushing device, which can solve the disadvantages of traditional Jerusalem artichoke crushing equipment that the crushed Jerusalem artichoke is easy to adhere to the crushing roller when in use, which not only affects the crushing effect but also is difficult to clean.

[0005] The technical solution is: an efficient Jerusalem artichoke raw material crushing device, including a support frame, a crushing box and an electric crushing roller, the crushing box is installed on the support frame, the electric crushing roller is symmetrically arranged in the crushing box, the electric crushing roller is used to crush the Jerusalem artichoke, the crushing box is provided with a blanking frame, the crushing box is symmetrically arranged with an electric roller brush, the electric roller brush is used to brush off the Jerusalem artichoke residues adhered to the surface of the electric crushing roller, the crushing box is also symmetrically provided with an air outlet frame, the air outlet frame is provided with a material shifting frame, the material shifting frame is used to shift the Jerusalem artichoke residues adhered to the surface of the electric roller brush, the crushing box is provided with an air transmission mechanism, the air transmission mechanism is used to transmit gas to the air outlet frame, so that the gas is blown to the surface of the electric roller brush through the air outlet frame, so as to blow off the Jerusalem artichoke residues shifted on the surface of the electric roller brush, the support frame is symmetrically provided with guide rails, and a collection frame for collecting Jerusalem artichoke residues is slidably provided on the guide rails.

[0006] Furthermore, the gas delivery mechanism includes an air pump and an air pipe. The air pump is installed on the support frame, and the air outlet of the air pump is connected to the air outlet frame through the air pipe.

[0007] Furthermore, it also includes a cleaning mechanism, which includes a feeding frame, a cleaning frame, a rubber plate, a connecting frame, a vibrator, a rubber screen and a mesh belt conveyor. The feeding frame is installed on the side of the blanking frame, and the cleaning frame is installed on the crushing box. The cleaning frame is used to clean the Jerusalem artichokes. The top of the cleaning frame is connected to the bottom of the feeding frame, a rubber plate is provided at the bottom of the cleaning frame, a connecting frame is installed on the top of the rubber plate, and the side of the connecting frame contacts the inner side of the cleaning frame. A vibrator is provided in the connecting frame, and a rubber screen is installed on the connecting frame. The rubber screen is used to filter out the Jerusalem artichokes. A mesh belt conveyor is installed between the cleaning frame and the inner side of the blanking frame. The mesh belt conveyor is used to send the Jerusalem artichokes filtered out of the rubber screen into the blanking frame.

[0008] Furthermore, it also includes a water delivery mechanism, which includes a water tank, a water pump, a water delivery pipe, a return pipe and a filter. A water tank is provided on the side of the support frame, a water pump is installed in the water tank, the water outlet of the water pump is connected to the cleaning frame through the water delivery pipe, a filter is installed on the top of the water tank, the water outlet of the filter is connected to the water tank, and the water inlet of the filter is connected to the cleaning frame through the return pipe.

[0009] Furthermore, it also includes a slicing mechanism, which includes a connecting frame, a first electric push rod, a cutting frame and a shielding member. The connecting frame is installed on the side of the cleaning frame, and the first electric push rod is arranged on the connecting frame. The cutting frame is connected to the telescopic rod of the first electric push rod. The cutting frame is used to slice the Jerusalem artichokes in the feeding frame. The connecting frame is also provided with a shielding member, which is used to block the Jerusalem artichokes in the feeding frame.

[0010] Furthermore, the shielding member includes a second electric push rod and a baffle. The second electric push rod is also arranged on the connecting frame. The telescopic rod of the second electric push rod is connected with the baffle. The baffle is used to block the Jerusalem artichokes in the feeding frame.

[0011] Furthermore, it also includes a stirring mechanism, which includes a stirring frame and a servo motor. The stirring frame is rotatably arranged in the cleaning frame, and the stirring frame is used to stir the Jerusalem artichoke and clean water in the cleaning frame. The servo motor is installed on the side of the cleaning frame, and the output shaft of the servo motor is connected to the stirring frame.

[0012] Furthermore, it also includes a shielding cover, which is symmetrically installed on the crushing box. The electric roller brush, the air outlet frame and the material diverter rack are all located on the inner side of the shielding cover, and the shielding cover is used to shield the Jerusalem artichoke residues blown off the electric roller brush.

[0013] Beneficial effects: 1. The present invention effectively solves the problem that Jerusalem artichokes are easy to adhere to the crushing roller in traditional crushers by arranging an electric roller brush and an air outlet frame, thereby improving the crushing effect of the crushing roller. The electric roller brush can brush off the Jerusalem artichoke residues adhering to the crushing roller, and combined with the gas blown out by the air outlet frame, it further ensures the shedding of the residue, realizes the automatic cleaning function, and reduces the workload of manual cleaning.

[0014] 2. The present invention introduces a slicing mechanism, a cleaning mechanism and a water supply mechanism, so that the Jerusalem artichoke can be cut into slices and fully cleaned before entering the crushing device, which not only improves the cleaning efficiency, but also ensures that the residues on the surface of the Jerusalem artichoke can be more thoroughly removed, thereby improving the purity of the final product.

[0015] 3. The present invention allows recycling of cleaning water through the design of the water pump, water tank and filter in the water delivery mechanism, thereby reducing the waste of water resources and reducing production costs. The filtered clean water can be reused in the Jerusalem artichoke cleaning process, and the filtered impurities are convenient for centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the electric roller brush, the air outlet frame and the guide rail of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the gas transmission mechanism of the present invention.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the air outlet frame, the material shifting frame and the air pipe of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding frame, the cleaning frame and the rubber plate of the present invention.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the connection frame, rubber screen and mesh belt conveyor of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the rubber plate, the connecting frame and the vibrator of the present invention.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the water delivery mechanism, slicing mechanism and stirring mechanism of the present invention.

[0024] Fig. 9 It is a cross-sectional view of the water delivery mechanism of the present invention.

[0025] Fig.10 It is a three-dimensional structural schematic diagram of the slicing mechanism and the stirring mechanism of the present invention.

[0026] Fig.11 It is a schematic diagram of the three-dimensional structure of the crushing box, air pipe and shielding cover of the present invention.

[0027] Figure numbers: 1. Support frame, 2. Crushing box, 3. Electric crushing roller, 4. Blanking frame, 5. Electric roller brush, 6. Air outlet frame, 7. Material shifting frame, 801, air pump, 802, air pipe, 9. Guide rail, 10. Collecting frame, 11. Loading frame, 12. Cleaning frame, 13. Rubber sheet, 14. Connecting frame, 15. Vibrator, 16. Rubber screen, 17. Mesh belt conveyor, 18. Water tank, 19. Water pump, 20. Water pipe, 21. Reflux pipe, 22. Filter, 23. Connecting frame, 24. First electric push rod, 25. Cutter frame, 2601, second electric push rod, 2602, baffle, 27. Stirring frame, 28. Servo motor, 29. Shielding cover. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment: A highly efficient Jerusalem artichoke raw material crushing device, see Figure 1-Figure 4 As shown, it includes a support frame 1, a crushing box 2 and an electric crushing roller 3; the crushing box 2 is installed on the upper side of the support frame 1; the electric crushing roller 3 is symmetrically arranged on the inner side of the crushing box 2, and the electric crushing roller 3 is used to crush the Jerusalem artichoke; It also includes a blanking frame 4, an electric roller brush 5, an air outlet frame 6, a material shifting frame 7, an air delivery mechanism, a guide rail 9 and a collection frame 10; a blanking frame 4 is arranged on the top of the crushing box 2; an electric roller brush 5 is arranged on the surface of the crushing box 2 to rotate symmetrically on the left and right, and the two electric roller brushes 5 are respectively in contact with the two electric crushing rollers 3, and the electric roller brush 5 is used to brush off the Jerusalem artichoke residue adhered to the surface of the electric crushing roller 3, thereby cleaning the surface of the electric crushing roller 3; the surface of the crushing box 2 is symmetrically provided with an air outlet frame 6, and the air outlet frame 6 It is located above the electric roller brush 5; a material-pickup rack 7 is arranged on the air outlet frame 6, and the material-pickup rack 7 is used to pry the Jerusalem artichoke residues adhered to the surface of the electric roller brush 5; a gas transmission mechanism is arranged on the crushing box 2, and the gas transmission mechanism is used to transmit gas to the air outlet frame 6, so that the gas is blown to the surface of the electric roller brush 5 through the air outlet frame 6, so as to blow off the Jerusalem artichoke residues pried from the surface of the electric roller brush 5; guide rails 9 are symmetrically arranged on the upper side of the support frame 1; a collection frame 10 for collecting Jerusalem artichoke residues is slidably arranged on the guide rails 9.

[0030] See also Figure 2-Figure 4 As shown, the air delivery mechanism includes an air pump 801 and an air pipe 802; the air pump 801 is installed in the middle of the top rear side of the support frame 1; the air outlet of the air pump 801 is connected to the two air outlet frames 6 through the air pipe 802, and the air pump 801 is used to draw air into the air outlet frame 6 through the air pipe 802.

[0031] When in use, the electric crushing roller 3 and the electric rolling brush 5 on the right are controlled to rotate counterclockwise, and the electric crushing roller 3 and the electric rolling brush 5 on the left are controlled to rotate clockwise at the same time, and then the air pump 801 is controlled to start, so that the air pump 801 draws air into the air outlet frame 6 through the air pipe 802, so that the air flows to the surface of the electric rolling brush 5 through the air outlet frame 6, and then the cleaned Jerusalem artichokes are poured into the blanking frame 4, so that the cleaned Jerusalem artichokes fall into the crushing box 2 through the blanking frame 4, and when the cleaned Jerusalem artichokes contact with the electric crushing roller 3, the electric crushing roller 3 will crush the cleaned Jerusalem artichokes, and the crushed Jerusalem artichokes will fall out of the crushing box 2 for discharge, so that the Jerusalem artichokes can be crushed, and when the electric rolling brush 5 contacts with the Jerusalem artichoke residues adhered to the surface of the electric crushing roller 3, the electric rolling brush 5 will brush off the Jerusalem artichoke residues adhered to the surface of the electric crushing roller 3 , thereby cleaning the Jerusalem artichoke residues adhered to the surface of the electric crushing roller 3. When the Jerusalem artichoke residues adhered to the surface of the electric roller brush 5 come into contact with the material shifting rack 7, the material shifting rack 7 will shift the Jerusalem artichoke residues adhered to the surface of the electric roller brush 5, and cooperate with the air to blow the Jerusalem artichoke residues that have been shifted on the surface of the electric roller brush 5 through the air outlet frame 6, so that the Jerusalem artichoke residues adhered to the surface of the electric roller brush 5 can be fallen off, thereby cleaning the Jerusalem artichoke residues adhered to the surface of the electric roller brush 5, and the Jerusalem artichoke residues that fall off the surface of the electric roller brush 5 will fall down into the collecting frame 10 for collection. After that, when the Jerusalem artichoke is crushed, the electric crushing rollers 3 and the electric roller brush 5 on the left and right sides are controlled to stop rotating, and the air pump 801 is controlled to be turned off at the same time, and then the collecting frame 10 is drawn forward, and then the Jerusalem artichoke residues in the collecting frame 10 are cleaned, and then the collecting frame 10 is pushed back onto the guide rail 9.

[0032] See also Figure 5-Figure 7 As shown, it also includes a cleaning mechanism, which includes a feeding frame 11, a cleaning frame 12, a rubber plate 13, a connecting frame 14, a vibrator 15, a rubber screen 16 and a mesh belt conveyor 17; the feeding frame 11 is installed on the upper right side of the blanking frame 4; the cleaning frame 12 is installed on the upper right side of the crushing box 2, and the cleaning frame 12 is used to clean the Jerusalem artichokes, and the top of the cleaning frame 12 is connected to the bottom of the feeding frame 11; the bottom of the cleaning frame 12 is provided with a rubber plate 13; the top of the rubber plate 13 is installed with a connecting frame 14, and the side of the connecting frame 14 is connected to the inside of the cleaning frame 12 The top of the connecting frame 14 is an inclined surface with a higher left side and a lower right side; a vibrator 15 is arranged in the connecting frame 14, and the vibrator 15 is used to drive the connecting frame 14 to vibrate up and down; a rubber screen 16 is installed on the upper left side of the connecting frame 14, and the rubber screen 16 is used to filter out the Jerusalem artichokes, and the rubber screen 16 is an inclined surface with a lower left side and a higher right side; a mesh belt conveyor 17 is installed between the cleaning frame 12 and the inner side of the blanking frame 4, and the mesh belt conveyor 17 is used to feed the Jerusalem artichokes filtered out on the rubber screen 16 into the blanking frame 4, and the top of the rubber screen 16 is in contact with the mesh belt of the mesh belt conveyor 17.

[0033] See also Figure 8 and Fig. 9 As shown, a water delivery mechanism is also included, which includes a water tank 18, a water pump 19, a water delivery pipe 20, a return pipe 21 and a filter 22; a water tank 18 is arranged on the right side of the support frame 1; a water pump 19 is installed at the bottom of the water tank 18, and the water inlet of the water pump 19 is connected to the inner side of the water tank 18; the water outlet of the water pump 19 is connected to the cleaning frame 12 through the water delivery pipe 20, and the water delivery pipe 20 runs through the top of the water tank 18; a filter 22 is installed on the top of the water tank 18, the water outlet of the filter 22 is connected to the water tank 18, and the water inlet of the filter 22 is connected to the right side of the bottom of the cleaning frame 12 through the return pipe 21.

[0034] See also Figure 8-Figure 10 As shown, it also includes a slicing mechanism, which includes a connecting frame 23, a first electric push rod 24, a cutting frame 25 and a shielding member; the connecting frame 23 is installed on the upper right side of the cleaning frame 12; two first electric push rods 24 are arranged on the upper side of the connecting frame 23; the cutting frame 25 is connected between the telescopic rods of the two first electric push rods 24, the cutting frame 25 is slidably connected to the feeding frame 11, and the cutting frame 25 is used to slice the Jerusalem artichokes in the feeding frame 11; the shielding member includes a second electric push rod 2601 and a baffle 2602, two second electric push rods 2601 are arranged on the lower side of the connecting frame 23, the baffle 2602 is connected between the telescopic rods of the two second electric push rods 2601, the baffle 2602 is slidably connected to the feeding frame 11, and the baffle 2602 is used to block the Jerusalem artichokes in the feeding frame 11.

[0035] When in use, the unwashed Jerusalem artichokes can be put into the feeding frame 11, so that the unwashed Jerusalem artichokes fall on the baffle 2602, and then the first electric push rod 24 drives the cutting frame 25 to move left, so that the cutting frame 25 contacts the Jerusalem artichokes in the feeding frame 11, so that the cutting frame 25 cuts the Jerusalem artichokes into slices, thereby facilitating the subsequent cleaning of the Jerusalem artichokes (cutting the Jerusalem artichokes into slices for cleaning can be cleaned more cleanly than the original Jerusalem artichokes, because the original Jerusalem artichokes have an irregular shape, some parts may be difficult to be covered by the water flow, resulting in incomplete cleaning; after slicing, the various parts of the Jerusalem artichokes are relatively flat, and it is easier to achieve uniform cleaning), after the Jerusalem artichokes are sliced, the first electric push rod 24 drives the cutting frame 25 to move right and reset, and then the second ... The rod 2601 drives the baffle plate 2602 to move rightward, so that the baffle plate 2602 no longer blocks the Jerusalem artichoke flaky in the feeding frame 11, so that the Jerusalem artichoke flaky falls down onto the rubber screen 16 in the cleaning frame 12, and then the baffle plate 2602 is driven to move leftward and reset by the second electric push rod 2601, and then the water pump 19 is started to make the water pump 19 draw the clean water in the water tank 18 into the cleaning frame 12 through the water pipe 20, so as to rinse the Jerusalem artichoke flaky in the cleaning frame 12, so as to clean the residue on the surface of the Jerusalem artichoke flaky, and the clean water after rinsing will carry the residue through the rubber screen 16 and fall on the inclined surface at the top of the connecting frame 14, and then the clean water and residue after rinsing will flow into the return pipe 21 to the right through the inclined surface at the top of the connecting frame 14, and then the rinsed The clean water and residue will flow back into the filter 22 through the return pipe 21, and then the filter 22 will be used to filter the clean water and residue after flushing, so that the residue will stay in the filter 22, and the filtered clean water will flow back into the water tank 18 through the filter 22 for reuse. During this period, the water pump 19 should be controlled to make the water flow rate flowing into the water pipe 20 greater than the water flow rate flowing out of the return pipe 21, so that water can gradually accumulate in the cleaning frame 12, so that the water in the cleaning frame 12 gradually increases, so that the flaked Jerusalem artichokes in the cleaning frame 12 can gradually float on the water (the density of Jerusalem artichokes is less than the density of clean water), and then the vibrator 15 is started to drive the connecting frame 14 and the rubber screen 16 to vibrate up and down, so as to remove the residue adhering to the rubber screen 16. The rubber screen 16 is shaken off, so that the residues adhering to the rubber screen 16 can flow into the return pipe 21 along with the clean water to prevent the residues from adhering to the rubber screen 16 and causing blockage. When the connecting frame 14 and the rubber screen 16 move upward, the rubber sheet 13 will be deformed, and the rubber screen 16 will also be deformed by the extrusion of the mesh belt conveyor 17. When the connecting frame 14 and the rubber screen 16 move downward and reset, the rubber sheet 13 returns to its original state, and the rubber sheet 13 can buffer the pressure of the connecting frame 14 on the bottom of the cleaning frame 12, and the rubber screen 16 will also return to its original state. When the flaky Jerusalem artichokes are cleaned, the water pump 19 is turned off to stop the water pump 19 from conveying clean water to the cleaning frame 12 through the water pipe 20, so that the clean water in the cleaning frame 12 is gradually reduced.Until all the clean water in the cleaning frame 12 flows into the reflux pipe 21 for reflux, when all the clean water in the cleaning frame 12 flows out, the Jerusalem artichoke flaky in the cleaning frame 12 will fall on the rubber screen 16 again, and under the effect of the inclined surface at the top of the rubber screen 16, the rubber screen 16 will drive the Jerusalem artichoke flaky to the left by vibration, so that the Jerusalem artichoke flaky approaches one side of the mesh belt conveyor 17, and then start the mesh belt conveyor 17, so that the mesh belt conveyor 17 uses friction to convey the Jerusalem artichoke flaky to the blanking frame 4 (the friction between the mesh belt conveyor 17 and the Jerusalem artichoke flaky is greater than the gravity of the Jerusalem artichoke flaky itself), so that the Jerusalem artichoke flaky can be automatically cleaned, and the cleaned Jerusalem artichoke flaky can be automatically conveyed to the blanking frame 4 for loading, and after all the Jerusalem artichoke flaky in the cleaning frame 12 is conveyed, the vibrator 15 and the mesh belt conveyor 17 are turned off, and finally the residue filtered out in the filter 22 is cleaned up.

[0036] See also Figure 8-Figure 10 As shown, a stirring mechanism is also included, which includes a stirring frame 27 and a servo motor 28; a stirring frame 27 is rotatably arranged inside the cleaning frame 12, and the stirring frame 27 is used to stir the Jerusalem artichoke and clean water in the cleaning frame 12; a servo motor 28 is installed on the front side of the cleaning frame 12, and the output shaft of the servo motor 28 is connected to the stirring frame 27.

[0037] By setting up a stirring mechanism, when the Jerusalem artichoke flakes in the cleaning frame 12 float on the water, the stirring frame 27 can be driven to rotate by the servo motor 28, so that the stirring frame 27 stirs the Jerusalem artichoke flakes and clean water, thereby dynamically cleaning the Jerusalem artichoke flakes. Compared with static flushing, dynamic cleaning can significantly reduce the adhesion of residues, thereby accelerating the cleaning process and improving the cleaning effect until the Jerusalem artichoke flakes are completely cleaned.

[0038] See also Fig.11 As shown, a shielding cover 29 is also included; the shielding cover 29 is symmetrically installed on the outer surface of the crushing box 2, and the shielding cover 29 is located above the air outlet frame 6. The electric roller brush 5, the air outlet frame 6 and the material feeding rack 7 are all located on the inner side of the shielding cover 29. The shielding cover 29 is used to shield the Jerusalem artichoke residue blown off the electric roller brush 5.

[0039] By providing the shielding cover 29, the Jerusalem artichoke residues blown off the electric roller brush 5 can be shielded by the shielding cover 29 to prevent the Jerusalem artichoke residues dropped from the electric roller brush 5 from being blown by the wind and scattered all over the ground.

[0040] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient Jerusalem artichoke raw material pulverizing device, comprising a support frame (1), a pulverizing box (2) and an electric pulverizing roller (3), wherein the pulverizing box (2) is mounted on the support frame (1), and the electric pulverizing roller (3) is symmetrically rotatably arranged in the pulverizing box (2), and the electric pulverizing roller (3) is used to pulverize Jerusalem artichoke, characterized in that: A material dropping frame (4) is arranged on the pulverizing box (2), an electric roller brush (5) is symmetrically arranged on the pulverizing box (2), and the electric roller brush (5) is used to brush off Jerusalem artichoke residues adhered to the surface of the electric pulverizing roller (3). An air outlet frame (6) is also symmetrically arranged on the pulverizing box (2), and a material shifting frame (7) is arranged on the air outlet frame (6), and the material shifting frame (7) is used to shift the Jerusalem artichoke residues adhered to the surface of the electric roller brush (5). An air delivery mechanism is arranged on the pulverizing box (2), and the air delivery mechanism is used to deliver gas into the air outlet frame (6), so that the gas is blown toward the surface of the electric roller brush (5) through the air outlet frame (6), so as to blow off the Jerusalem artichoke residues shifted on the surface of the electric roller brush (5). A guide rail (9) is symmetrically arranged on the support frame (1), and a collecting frame (10) for collecting the Jerusalem artichoke residues is slidably arranged on the guide rail (9).

2. A highly efficient Jerusalem artichoke raw material crushing device according to claim 1, characterized in that, The gas delivery mechanism comprises an air pump (801) and an air pipe (802); the air pump (801) is mounted on the support frame (1); and the air outlet of the air pump (801) is connected to the air outlet frame (6) via the air pipe (802).

3. A highly efficient Jerusalem artichoke raw material crushing device according to claim 2, characterized in that, The device also includes a cleaning mechanism, which includes a feeding frame (11), a cleaning frame (12), a rubber plate (13), a connecting frame (14), a vibrator (15), a rubber screen (16) and a mesh belt conveyor (17). The feeding frame (11) is installed on the side of the blanking frame (4), and the cleaning frame (12) is installed on the crushing box (2). The cleaning frame (12) is used to clean the Jerusalem artichokes. The top of the cleaning frame (12) is connected to the bottom of the feeding frame (11), and the bottom of the cleaning frame (12) is provided with a rubber plate ( 13), a connecting frame (14) is installed on the top of the rubber plate (13), the side of the connecting frame (14) is in contact with the inner side of the cleaning frame (12), a vibrator (15) is arranged in the connecting frame (14), a rubber screen (16) is installed on the connecting frame (14), the rubber screen (16) is used to filter out the Jerusalem artichokes, and a mesh belt conveyor (17) is installed between the cleaning frame (12) and the inner side of the blanking frame (4), the mesh belt conveyor (17) is used to send the Jerusalem artichokes filtered out on the rubber screen (16) into the blanking frame (4).

4. A highly efficient Jerusalem artichoke raw material crushing device according to claim 3, characterized in that, The supporting frame (1) further comprises a water delivery mechanism, which comprises a water tank (18), a water pump (19), a water delivery pipe (20), a return pipe (21) and a filter (22). The supporting frame (1) is provided with a water tank (18) on the side thereof, the water pump (19) is installed in the water tank (18), the water outlet of the water pump (19) is connected to the cleaning frame (12) through the water delivery pipe (20), the filter (22) is installed on the top of the water tank (18), the water outlet of the filter (22) is connected to the water tank (18), and the water inlet of the filter (22) is connected to the cleaning frame (12) through the return pipe (21).

5. A highly efficient Jerusalem artichoke raw material crushing device according to claim 4, characterized in that, The cleaning frame (12) further comprises a slicing mechanism, the slicing mechanism comprising a connecting frame (23), a first electric push rod (24), a cutting frame (25) and a shielding member. The connecting frame (23) is mounted on the side of the cleaning frame (12). The first electric push rod (24) is arranged on the connecting frame (23). The cutting frame (25) is connected to the telescopic rod of the first electric push rod (24). The cutting frame (25) is used to slice the Jerusalem artichokes in the feeding frame (11). The connecting frame (23) is also provided with a shielding member, which is used to block the Jerusalem artichokes in the feeding frame (11).

6. A highly efficient Jerusalem artichoke raw material crushing device according to claim 5, characterized in that: The shielding member comprises a second electric push rod (2601) and a baffle (2602); the second electric push rod (2601) is further arranged on the connecting frame (23); the baffle (2602) is connected to the telescopic rod of the second electric push rod (2601); the baffle (2602) is used to block the Jerusalem artichokes in the feeding frame (11).

7. A highly efficient Jerusalem artichoke raw material crushing device according to claim 6, characterized in that: The invention also comprises a stirring mechanism, which comprises a stirring frame (27) and a servo motor (28). The stirring frame (27) is rotatably arranged in the cleaning frame (12), and the stirring frame (27) is used to stir the Jerusalem artichokes and clean water in the cleaning frame (12). The servo motor (28) is installed on the side of the cleaning frame (12), and the output shaft of the servo motor (28) is connected to the stirring frame (27).

8. A highly efficient Jerusalem artichoke raw material crushing device according to claim 7, characterized in that: The invention also comprises a shielding cover (29), which is symmetrically mounted on the crushing box (2), and the electric roller brush (5), the air outlet frame (6) and the material shifting frame (7) are all located on the inner side of the shielding cover (29), and the shielding cover (29) is used to shield the Jerusalem artichoke residues blown off from the electric roller brush (5).

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