Automatic peeling device and method for quick-frozen fresh corn kernels
By designing an automated peeling device, using the conical structure of the rolling roller and the hopper, combined with the transmission of the servo motor and the transmission, the problems of fast drop speed and short contact time in traditional equipment are solved, and a more efficient peeling effect of corn kernels is achieved.
Patent Information
- Application Number
- CN202411970141.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In traditional quick-frozen fresh corn kernel peeling equipment, the corn kernels fall faster, and the corn kernels come into contact with the crushing equipment for a short time, resulting in poor peeling effect.
An automated peeling device is designed, using the conical structure of the rolling roller and the hopper, combined with the transmission of the servo motor and the transmission, to slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller, so as to grind and peel the corn kernel skin through the rotation of the rolling roller.
It effectively increases the contact time between corn kernels and the rolling roller, improves the peeling effect, ensures that the corn kernels can be fully peeled, and improves the overall peeling efficiency.
Smart Images
Figure CN119746978A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of peeling equipment, and in particular to an automatic peeling device and method for quick-frozen fresh corn kernels. Background Art
[0002] Quick-freezing fresh corn is a method of preserving corn, mainly by refrigerating it to protect the rich nutrition, sweetness, freshness and crispness of corn. Quick-freezing fresh corn needs to go through the processes of raw material harvesting, acceptance, removing husks, silks, inspection, trimming, rinsing, threshing, washing, blanching, cooling, selection, ice water pre-cooling, draining, quick freezing, screening, packaging, refrigeration and inspection. Grain peeling technology is very mature, but it can only peel mature and dried grains with a certain hardness; if you want to use fresh corn kernels to make corn grits porridge, you need to peel the fresh tender corn, so peeling equipment is needed.
[0003] At present, when peeling the quick-frozen fresh corn kernels in the traditional way, the corn kernels fall quickly and the contact time between the corn kernels and the rolling device is short, which is not conducive to fully peeling the corn kernels and affects the overall peeling effect. Summary of the invention
[0004] The present invention provides an automatic peeling device for quick-frozen fresh corn kernels, which solves the problem in the related art that the corn kernels fall quickly, the contact time between the corn kernels and the rolling device is short, and it is not conducive to fully peeling the corn kernels.
[0005] The technical solution of the present invention is as follows: An automatic peeling device for quick-frozen fresh corn kernels, comprising: A circular tank, wherein a feeding assembly is installed at the side of the top of the circular tank, a fine material discharge pipe is installed in the middle of the bottom of the circular tank, and a rectangular opening is opened on the outer circumference of the circular tank near the bottom; A processing mechanism, which is used to peel the quick-frozen fresh corn kernels, and is installed on the top of the round tank; The processing mechanism includes a receiving hopper and a transmission, wherein the receiving hopper is fixedly installed in the inner cavity of the circular tank and close to the top, the transmission is installed on the side of the top of the circular tank, a servo motor is installed on the side of the top of the transmission, a raised block is fixedly installed on the conical surface inside the receiving hopper, and a rolling assembly is installed at the output end of the transmission and close to the raised block; The rolling assembly includes a rotating shaft, the top end of the rotating shaft is fixedly installed with the output end of the transmission, a rolling roller is fixedly installed at the bottom end of the rotating shaft, an arch bar is fixedly installed on the top of the rolling roller, and a pressing rod is fixedly installed at the bottom end of the rolling roller. By utilizing the rotation of the output end of the servo motor and the transmission installation of the transmission, the rolling roller is driven to rotate, and the arch bar and the pressing rod can be driven to rotate together, so that the equipment can be started to work.
[0006] Preferably, the caliber of the receiving hopper gradually increases from top to bottom, and the protrusions are evenly distributed on the conical surface inside the receiving hopper.
[0007] A rolling roller is installed in the middle of the receiving hopper so that the corn kernels slide between the rolling roller and the receiving hopper. The rolling roller and the receiving hopper are both conical, and the raised blocks are evenly installed in the inner cavity of the receiving hopper. This can slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller. The rotating rolling roller can grind the corn kernel skin, thereby peeling the corn kernels.
[0008] Preferably, the output shaft of the servo motor is installed with the top of the rotating shaft via a transmission, the middle of the outer cylindrical surface of the rotating shaft is rotatably installed with the top of the circular tank, and the rolling roller is installed in the middle of the receiving hopper. By continuously rotating the rolling roller, the corn kernels can be spread by means of the arched bars that rotate with the rolling roller, so that the corn kernels are evenly scattered and corn kernels are less likely to accumulate.
[0009] Preferably, the feeding assembly includes a silo and an elastic strip, the bottom of the silo is fixedly installed with the top of the circular tank and close to the transmission, the top of the elastic strip is fixedly installed with the top of the inner cavity of the circular tank and close to the silo, a feeding port is installed on the outside of the silo and close to the top, a connecting tooth is fixedly installed at the bottom end of the elastic strip, a roller is rotatably installed at the bottom end of the connecting tooth and close to the top of the rolling roller, a rectangular frame is fixedly installed at the top of the connecting tooth, a puncture rod is fixedly installed at the top of the rectangular frame, and a worker The staff puts the quick-frozen fresh corn kernels that need to be peeled into the silo from the feed inlet, and drives the arched bar to rotate through the rolling roller. When the arched bar rotates in a circle, the arched bar contacts the roller. As the arched bar continues to rotate, an upward force can be applied to the roller, so that the connecting teeth drive the rectangular frame to move upward, and the elastic bar is squeezed and deformed, and the piercing rod moves upward with the rectangular frame, so that the corn kernels in the silo can be pierced, thereby breaking the corn kernels attached together, and the quick-frozen fresh corn kernels can be pre-processed; When the arched strip is separated from the roller, the pushing force of the arched strip on the roller disappears, and under the elastic force of the elastic strip, the connecting teeth drive the rectangular frame to move downward, so that the puncture rod can move downward together for resetting.
[0010] Preferably, the silo is installed vertically, the roller is conical, and the bottom of the outer conical surface of the roller fits with the top of the rolling roller.
[0011] Preferably, the elastic strip is arc-shaped, there are two elastic strips, and the two elastic strips are symmetrically installed along the connecting teeth.
[0012] Preferably, a screening mechanism is installed inside the circular tank and near the pressing rod, and the screening mechanism includes a C-shaped rod and a bran suction assembly, the C-shaped rod is fixedly installed on the inner wall of the circular tank and on the side away from the rectangular opening, the bran suction assembly is installed in the middle of the outer circumference of the circular tank and near the rectangular opening, a funnel is slidably installed on the outer circumference of the C-shaped rod and near the pressing rod, the bottom of the funnel is connected to a coarse material discharge pipe, the discharge end of the coarse material discharge pipe passes through the rectangular opening, and the bottom of the outer circumference of the coarse material discharge pipe is connected to the outer circumference of the coarse material discharge pipe. A circular hole is opened in the funnel, a pressure rod is fixedly installed on the conical surface inside the funnel, and a return spring is fixedly installed between the outer circular surface of the coarse material discharge pipe and the top inside the rectangular opening. The processed corn grains and bran fall into the funnel together, which is convenient for the mixed materials to enter the coarse material discharge pipe. The coarse material discharge pipe is installed at an angle so that large corn grains roll along the bottom of the inner wall of the coarse material discharge pipe, while fine grain materials pass through the circular hole and fall to the position of the fine material discharge pipe, so that the coarse and fine grain materials are separated, thereby achieving the sorting effect.
[0013] Preferably, the funnel is installed in the middle of the circular tank, the circular holes are evenly distributed at the bottom of the outer circular surface of the coarse material discharge pipe, there are two return springs, and the two return springs are symmetrically installed along the coarse material discharge pipe.
[0014] As the rolling roller drives the pressing rod to rotate, the pressing rod is in an arc shape so that it contacts the pressure rod, and the pressing rod continues to rotate, so that a downward pressing force can be applied to the pressure rod. Under the guidance of the C-shaped rod and the rectangular mouth, the funnel moves downward, and drives the coarse material discharge pipe downward, and the reset spring is stretched. When the pressing rod is separated from the pressure rod, the pressing force on the pressure rod disappears, and under the elastic tension of the reset spring, the coarse material discharge pipe moves upward for reset. In this way, the coarse material discharge pipe can be reciprocated up and down to screen the mixed material in the coarse material discharge pipe, thereby promoting the screening of coarse and fine particle materials.
[0015] Preferably, the bran suction assembly includes a bran storage box and a triangular bran suction head, the bran storage box is fixedly mounted in the middle of the outer circumference of the circular tank and close to the rectangular opening, the triangular bran suction head is mounted in the middle of the top of the outer circumference of the coarse material discharge pipe, a suction fan is installed on the side of the outer side of the bran storage box, and a hose is connected between the bottom of the bran storage box and the top of the triangular bran suction head. The air in the coarse material discharge pipe is sucked by the suction force of the suction fan and connected with the hose, and the mixed material is screened in combination with the up and down reciprocating movement of the coarse material discharge pipe to separate the bran from the corn kernels, and the bran is sucked from the triangular bran suction head driven by the airflow, and is sucked into the bran storage box under the transportation of the hose, thereby processing the bran and debris.
[0016] An automated peeling method for quick-frozen fresh corn kernels comprises the following steps: Step 1: Turn on the servo motor to work, use the rotation of the servo motor output end, and under the transmission installation of the transmission, the rolling roller is driven to rotate, and the arch bar and the pressing rod can be driven to rotate together, so that the equipment can be started to work; Step 2: Put the quick-frozen fresh corn kernels that need to be peeled into the silo from the feed inlet, and drive the arched bar to rotate through the rolling roller. When the arched bar rotates in a circle, the arched bar contacts the roller. As the arched bar continues to rotate, an upward force is applied to the roller, and the piercing rod moves upward together with the rectangular frame, so that the corn kernels in the silo can be pierced, thereby breaking the corn kernels attached together; Step 3: Install a rolling roller in the middle of the receiving hopper so that the corn kernels slide between the rolling roller and the receiving hopper, and the raised blocks are evenly installed in the inner cavity of the receiving hopper to slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller. The corn kernel skin can be ground by the rotating rolling roller, thereby peeling the corn kernels. Step 4: The corn kernels are spread evenly by using the rolling roller to rotate continuously and the arched bars that rotate with the rolling roller; Step 5: The processed corn particles and bran fall into the hopper together, so that the mixed materials can enter the coarse material discharge pipe. The coarse material discharge pipe is installed at an angle, so that the large corn particles roll along the bottom of the inner wall of the coarse material discharge pipe, and the fine particles pass through the circular holes and fall to the position of the fine material discharge pipe, so that the coarse and fine particles are separated; Step 6: The rotating pressing rod presses the pressure rod, so that the funnel moves downward, and drives the coarse material discharge pipe to move downward together. When the pressing rod is separated from the pressure rod, the pressing force on the pressure rod disappears, and under the elastic tension of the reset spring, the coarse material discharge pipe moves upward to reset. In this way, the coarse material discharge pipe reciprocates up and down to screen the mixed material in the coarse material discharge pipe; Step seven: Turn on the vacuum fan and use the suction force of the vacuum fan to suck the air in the coarse material discharge pipe through the connection of the hose. Driven by the airflow, the bran is sucked from the triangular bran suction head and transported by the hose to the bran storage box, thereby processing the bran and debris.
[0017] The working principle and beneficial effects of the present invention are: 1. The automatic peeling device and method for quick-frozen fresh corn kernels utilizes a rolling roller installed in the middle of a receiving hopper, so that the corn kernels slide between the rolling roller and the receiving hopper. In addition, the rolling roller and the receiving hopper are both conical, and the raised blocks are evenly installed in the inner cavity of the receiving hopper, which can slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller. The corn kernel skin can be ground by the rotating rolling roller, thereby peeling the corn kernels.
[0018] 2. The rolling roller drives the arched bar to rotate. When the arched bar rotates in a circle, the arched bar contacts the roller. As the arched bar continues to rotate, an upward force is applied to the roller, so that the connecting teeth drive the rectangular frame to move upward, and the elastic bar is squeezed and deformed, and the piercing rod moves upward with the rectangular frame, so that the corn kernels in the silo can be pierced, thereby breaking the corn kernels attached together, and pre-treating the quick-frozen fresh corn kernels.
[0019] 3. The automatic peeling device and method for quick-frozen fresh corn kernels can scatter the corn kernels by using the arched bars rotating with the rolling rollers through the continuous rotation of the rolling rollers, so that the corn kernels are evenly scattered and the corn kernels are not easily piled up.
[0020] 4. The automatic peeling device and method for quick-frozen fresh corn kernels utilizes the mixed materials to enter the coarse material discharge pipe, and utilizes the coarse material discharge pipe to be installed at an angle, so that large corn kernels roll along the bottom of the inner wall of the coarse material discharge pipe, and fine particles pass through the circular holes and fall to the position of the fine material discharge pipe, so that the coarse and fine particles are separated, thereby achieving the effect of sorting.
[0021] 5. The automatic peeling device and method for quick-frozen fresh corn kernels utilizes a pressing rod to apply a downward pressing force to a pressure-receiving rod, and under the guiding action of the C-shaped rod and the rectangular mouth, the funnel moves downward and drives the coarse material discharge pipe to move downward together; when the pressing rod is separated from the pressure-receiving rod, the pressing force on the pressure-receiving rod disappears, and under the elastic tension of the reset spring, the coarse material discharge pipe moves upward to be reset; thus, the coarse material discharge pipe can be reciprocated up and down to screen the mixed material in the coarse material discharge pipe, thereby promoting the screening of coarse and fine particle materials.
[0022] 6. The automatic peeling device and method for quick-frozen fresh corn kernels utilizes the suction force of the suction fan and, under the connection of a hose, allows the air in the coarse material discharge pipe to be sucked, and combines the coarse material discharge pipe to reciprocate up and down to sieve the mixed material, so that the husks and corn kernels are separated, and the husks and corn kernels are sucked from the triangular husk suction head driven by the air flow, and are transported by the hose to the husk storage box, thereby processing the husks and corn kernels. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Figure 1 The block diagram of the automatic peeling method of quick-frozen fresh corn kernels of the present invention; Figure 2 This is a schematic diagram of the overall structure of the automatic peeling device for quick-frozen fresh corn kernels of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the automatic peeling device for quick-frozen fresh corn kernels of the present invention; Figure 4 It is a schematic diagram of the connection structure between the processing mechanism and the circular tank of the present invention; Figure 5 It is a schematic diagram of the overall structure of the processing mechanism of the present invention; Figure 6 It is a schematic diagram of the overall structure of the rolling assembly of the present invention; Figure 7 It is a schematic diagram of the connection structure between the feed assembly and the circular tank of the present invention; Figure 8 It is a schematic diagram of the overall structure of the feed assembly of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the screening mechanism and the circular tank of the present invention; Fig.10 It is a schematic diagram of the overall structure of the screening mechanism of the present invention; In the figure: 1. round tank; 2. feeding assembly; 3. fine material discharge pipe; 4. rectangular port; 5. processing mechanism; 6. screening mechanism; 21. silo; 22. elastic strip; 23. feeding port; 24. connecting teeth; 25. roller; 26. rectangular frame; 27. piercing rod; 51. receiving hopper; 52. transmission; 53. servo motor; 54. raised block; 55. rolling assembly; 551. rotating shaft; 552. rolling roller; 553. arched strip; 554. pressing rod; 61. C-shaped rod; 62. bran suction assembly; 63. funnel; 64. coarse material discharge pipe; 65. round hole; 66. pressure rod; 67. return spring; 621. bran storage box; 622. triangular bran suction head; 623. suction fan; 624. hose. DETAILED DESCRIPTION The following will be combined with 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.
[0025] Example 1 like Figure 1 to Figure 6 As shown, this embodiment provides an automatic peeling device for quick-frozen fresh corn kernels, comprising: A circular tank 1, a feeding assembly 2 is installed at the side of the top of the circular tank 1, a fine material discharge pipe 3 is installed in the middle of the bottom of the circular tank 1, and a rectangular opening 4 is opened on the outer circumference of the circular tank 1 near the bottom; A processing mechanism 5, which is used to peel the quick-frozen fresh corn kernels, and the processing mechanism 5 is installed on the top of the circular tank 1; The processing mechanism 5 includes a receiving hopper 51 and a transmission 52. The receiving hopper 51 is fixedly installed in the inner cavity of the circular tank 1 and close to the top. The transmission 52 is installed on the side of the top of the circular tank 1. A servo motor 53 is installed on the side of the top of the transmission 52. A protrusion 54 is fixedly installed on the conical surface inside the receiving hopper 51. A rolling assembly 55 is installed at the output end of the transmission 52 and close to the protrusion 54. The caliber of the receiving hopper 51 gradually increases from top to bottom, and the protrusions 54 are evenly distributed on the conical surface inside the receiving hopper 51. The rolling assembly 55 includes a rotating shaft 551, the top of the rotating shaft 551 is fixedly installed with the output end of the transmission 52, a rolling roller 552 is fixedly installed at the bottom end of the rotating shaft 551, an arched bar 553 is fixedly installed at the top of the rolling roller 552, and a pressing rod 554 is fixedly installed at the bottom end of the rolling roller 552. The staff turns on the servo motor 53 to work, and uses the rotation of the output end of the servo motor 53 and the transmission installation of the transmission 52 to drive the rolling roller 552 to rotate, so that the arched bar 553 and the pressing rod 554 can be driven to rotate together, so that the equipment can be opened and operated.
[0026] In this embodiment, a rolling roller 552 is installed in the middle of the receiving hopper 51, so that the corn kernels slide between the rolling roller 552 and the receiving hopper 51. In addition, the rolling roller 552 and the receiving hopper 51 are both conical, and the protrusions 54 are evenly installed in the inner cavity of the receiving hopper 51. This can slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller 552. The rotating rolling roller 552 can grind the corn kernel skin, thereby peeling the corn kernels.
[0027] The output shaft of the servo motor 53 is installed with the top of the rotating shaft 551 through the transmission 52, and the rotating shaft 551 is rotatably installed between the middle of the outer cylindrical surface and the top of the circular tank 1. The rolling roller 552 is installed in the middle of the receiving hopper 51. By continuously rotating the rolling roller 552, the corn kernels can be spread by the arched bars 553 rotating with the rolling roller 552, so that the corn kernels are evenly scattered.
[0028] Example 2 like Figure 1 to Figure 8 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the feeding assembly 2 includes a silo 21 and an elastic strip 22, the bottom of the silo 21 is fixedly installed at the top of the circular tank 1 and close to the transmission 52, the top of the elastic strip 22 is fixedly installed at the top of the inner cavity of the circular tank 1 and close to the silo 21, a feeding port 23 is installed on the outside of the silo 21 and close to the top, a connecting tooth 24 is fixedly installed at the bottom end of the elastic strip 22, a roller 25 is rollingly installed at the bottom end of the connecting tooth 24 and close to the top of the rolling roller 552, a rectangular frame 26 is fixedly installed at the top of the connecting tooth 24, and a piercing rod 27 is fixedly installed at the top of the rectangular frame 26.
[0029] In this embodiment, the quick-frozen fresh corn kernels that need to be peeled are put into the silo 21 from the feed port 23, and the arched bar 553 is driven to rotate by the rolling roller 552. When the arched bar 553 rotates in a circle, the arched bar 553 contacts the roller 25. As the arched bar 553 continues to rotate, an upward pushing force can be applied to the roller 25, so that the connecting teeth 24 drive the rectangular frame 26 to move upward, and the elastic strip 22 is squeezed and deformed, and the piercing rod 27 moves upward with the rectangular frame 26, so that the corn kernels in the silo 21 can be pierced, thereby breaking the corn kernel blocks attached together, and the quick-frozen fresh corn kernels can be pre-processed; When the arched strip 553 is separated from the roller 25, the pushing force of the arched strip 553 on the roller 25 disappears, and under the elastic force of the elastic strip 22, the connecting teeth 24 drive the rectangular frame 26 to move downward, so that the piercing rod 27 can move downward together for reset.
[0030] The silo 21 is installed vertically, the roller 25 is conical, and the bottom of the outer conical surface of the roller 25 fits with the top of the rolling roller 552.
[0031] The elastic strip 22 is arc-shaped. There are two elastic strips 22 , and the two elastic strips 22 are symmetrically installed along the connecting teeth 24 .
[0032] like Figure 1 to Figure 6 and Figure 9-10As shown, based on the same concept as the above-mentioned embodiment 1, the present embodiment further proposes that a screening mechanism 6 is installed inside the circular tank 1 and near the pressing rod 554, the screening mechanism 6 comprises a C-shaped rod 61 and a bran suction assembly 62, the C-shaped rod 61 is fixedly installed on the inner wall of the circular tank 1 and on the side away from the rectangular opening 4, the bran suction assembly 62 is installed in the middle of the outer circular surface of the circular tank 1 and near the rectangular opening 4, a funnel 63 is slidably installed on the outer circular surface of the C-shaped rod 61 and near the pressing rod 554, the bottom of the funnel 63 is connected to a coarse material discharge pipe 64, the discharge end of the coarse material discharge pipe 64 passes through the rectangular opening 4, a circular hole 65 is opened at the bottom of the outer circular surface of the coarse material discharge pipe 64, a pressure rod 66 is fixedly installed on the conical surface inside the funnel 63, and a return spring 67 is fixedly installed between the outer circular surface of the coarse material discharge pipe 64 and the top of the inner side of the rectangular opening 4.
[0033] In this embodiment, the processed corn kernels and bran fall into the funnel 63 together, making it convenient for the mixed material to enter the coarse material discharge pipe 64, and the coarse material discharge pipe 64 is installed at an angle so that large corn kernels roll along the bottom of the inner wall of the coarse material discharge pipe 64, while fine particle materials pass through the circular hole 65 and fall to the position of the fine material discharge pipe 3, so that the coarse and fine particle materials are separated, thereby achieving the sorting effect.
[0034] The funnel 63 is installed in the middle of the circular tank 1, and the circular holes 65 are evenly distributed at the bottom of the outer circumference of the coarse material discharge pipe 64. There are two return springs 67, and the two return springs 67 are symmetrically installed along the coarse material discharge pipe 64. As the rolling roller 552 drives the pressing rod 554 to rotate, the pressing rod 554 is in an arc shape, so that the pressing rod 554 contacts the pressure rod 66, and the pressing rod 554 is continuously rotated, so that a downward pressing force can be applied to the pressure rod 66, and under the guidance of the C-shaped rod 61 and the rectangular opening 4, the funnel 63 moves downward, and drives the coarse material discharge pipe 64 to move downward together, and the return spring 67 is stretched; When the pressing rod 554 is separated from the pressure rod 66, the pressing force on the pressure rod 66 disappears, and under the elastic pulling force of the reset spring 67, the coarse material discharge pipe 64 moves upward for reset. In this way, the coarse material discharge pipe 64 can be reciprocated up and down to screen the mixed material in the coarse material discharge pipe 64.
[0035] The bran suction assembly 62 includes a bran storage box 621 and a triangular bran suction head 622. The bran storage box 621 is fixedly installed in the middle of the outer circumference of the circular tank 1 and close to the rectangular opening 4. The triangular bran suction head 622 is installed in the middle of the top of the outer circumference of the coarse material discharge pipe 64. A suction fan 623 is installed on the side of the outer side of the bran storage box 621. A hose 624 is connected between the bottom of the bran storage box 621 and the top of the triangular bran suction head 622. The staff turns on the suction fan 623 to work, and uses the suction force of the suction fan 623 and the connection of the hose 624 to suck the air in the coarse material discharge pipe 64. Combined with the up and down reciprocating movement of the coarse material discharge pipe 64, the mixed material is screened to separate the bran from the corn particles. Driven by the airflow, the bran is sucked from the triangular bran suction head 622, and transported by the hose 624, the bran is sucked into the bran storage box 621, thereby processing the bran debris.
[0036] When in use, the staff first turns on the servo motor 53 to work, and uses the rotation of the output end of the servo motor 53 and the transmission installation of the transmission 52 to drive the rolling roller 552 to rotate, so that the arch bar 553 and the pressing rod 554 can be driven to rotate together, so that the equipment can be put into operation; At this time, the staff puts the quick-frozen fresh corn kernels that need to be peeled into the silo 21 from the feed port 23, and drives the arched bar 553 to rotate through the rolling roller 552. When the arched bar 553 rotates in a circle, the arched bar 553 contacts the roller 25. As the arched bar 553 continues to rotate, an upward pushing force is applied to the roller 25, and the piercing rod 27 moves upward together with the rectangular frame 26, so that the corn kernels in the silo 21 can be pierced, thereby breaking the corn kernels attached together; The rolling roller 552 is installed in the middle of the receiving hopper 51, so that the corn kernels slide between the rolling roller 552 and the receiving hopper 51, and the protrusions 54 are evenly installed in the inner cavity of the receiving hopper 51, which can slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller 552. The corn kernels can be ground by the rotating rolling roller 552, so that the corn kernels can be peeled. At the same time, the rolling roller 552 is rotated continuously, and the arched bars 553 that rotate with the rolling roller 552 are used to scatter the corn kernels, so that the corn kernels are evenly scattered. The processed corn grains and husks fall into the funnel 63 together, making it easy for the mixed materials to enter the coarse material discharge pipe 64. The coarse material discharge pipe 64 is installed obliquely, so that the large corn grains roll along the bottom of the inner wall of the coarse material discharge pipe 64, and the fine particles pass through the circular hole 65 and fall to the position of the fine material discharge pipe 3, so that the coarse and fine particles are separated. The rotating pressing rod 554 presses the pressure rod 66, so that the funnel 63 moves downward and drives the coarse material discharge pipe 64 to move downward together. When the pressing rod 554 is separated from the pressure rod 66, the pressing force on the pressure rod 66 disappears, and under the elastic tension of the reset spring 67, the coarse material discharge pipe 64 moves upward to reset. In this way, the coarse material discharge pipe 64 reciprocates up and down to sieve the mixed materials in the coarse material discharge pipe 64. The staff turns on the suction fan 623 to work, and uses the suction force of the suction fan 623 and the connection of the hose 624 to suck the air in the coarse material discharge pipe 64, and driven by the airflow, the bran is sucked from the triangular bran suction head 622, and transported by the hose 624, so that the bran is sucked into the bran storage box 621, thereby processing the bran and debris.
[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic peeling device for quick-frozen fresh corn kernels, characterized in that: include: A circular tank (1), wherein a feeding assembly (2) is installed at the side of the top of the circular tank (1), a fine material discharge pipe (3) is installed in the middle of the bottom of the circular tank (1), and a rectangular opening (4) is opened on the outer circumferential surface of the circular tank (1) near the bottom; A processing mechanism (5), the processing mechanism (5) is used to perform a peeling process on quick-frozen fresh corn kernels, and the processing mechanism (5) is installed on the top of the circular tank (1); The processing mechanism (5) comprises a receiving hopper (51) and a transmission (52), wherein the receiving hopper (51) is fixedly mounted in the inner cavity of the circular tank (1) and close to the top, the transmission (52) is mounted on the side of the top of the circular tank (1), a servo motor (53) is mounted on the side of the top of the transmission (52), a protrusion (54) is fixedly mounted on the conical surface inside the receiving hopper (51), and a rolling assembly (55) is mounted at the output end of the transmission (52) and close to the protrusion (54); The rolling assembly (55) comprises a rotating shaft (551), the top end of the rotating shaft (551) is fixedly mounted to the output end of the transmission (52), the bottom end of the rotating shaft (551) is fixedly mounted with a rolling roller (552), the top of the rolling roller (552) is fixedly mounted with an arched bar (553), and the bottom end of the rolling roller (552) is fixedly mounted with a pressing rod (554).
2. The automatic peeling device for quick-frozen fresh corn kernels according to claim 1, characterized in that: The caliber of the receiving hopper (51) gradually increases from top to bottom, and the protruding blocks (54) are evenly distributed on the conical surface inside the receiving hopper (51).
3. The automatic peeling device for quick-frozen fresh corn kernels according to claim 1, characterized in that: The output shaft of the servo motor (53) is installed with the top of the rotating shaft (551) via a transmission (52), the middle of the outer cylindrical surface of the rotating shaft (551) is rotatably installed with the top of the circular tank (1), and the rolling roller (552) is installed in the middle of the receiving hopper (51).
4. The automatic peeling device for quick-frozen fresh corn kernels according to claim 1, characterized in that: The feed assembly (2) comprises a silo (21) and an elastic strip (22); the bottom of the silo (21) is fixedly mounted on the top of the circular tank (1) and close to the transmission (52); the top of the elastic strip (22) is fixedly mounted on the top of the inner cavity of the circular tank (1) and close to the silo (21); a feed port (23) is mounted on the outside of the silo (21) and close to the top; a connecting tooth (24) is fixedly mounted on the bottom end of the elastic strip (22); a roller (25) is rotatably mounted on the bottom end of the connecting tooth (24) and close to the top of the rolling roller (552); a rectangular frame (26) is fixedly mounted on the top of the connecting tooth (24); and a piercing rod (27) is fixedly mounted on the top of the rectangular frame (26).
5. The automatic peeling device for quick-frozen fresh corn kernels according to claim 4, characterized in that: The silo (21) is installed vertically, the roller (25) is conical, and the bottom of the outer conical surface of the roller (25) fits the top of the rolling roller (552).
6. The automatic peeling device for quick-frozen fresh corn kernels according to claim 4, characterized in that: The elastic strip (22) is arc-shaped, there are two elastic strips (22), and the two elastic strips (22) are symmetrically installed along the connecting teeth (24).
7. The automatic peeling device for quick-frozen fresh corn kernels according to claim 1, characterized in that: A screening mechanism (6) is installed inside the circular tank (1) and near the pressing rod (554). The screening mechanism (6) comprises a C-shaped rod (61) and a bran suction assembly (62). The C-shaped rod (61) is fixedly installed on the inner wall of the circular tank (1) and on a side away from the rectangular opening (4). The bran suction assembly (62) is installed in the middle of the outer circumference of the circular tank (1) and near the rectangular opening (4). The outer circumference of the C-shaped rod (61) and near the pressing rod (554) are A funnel (63) is slidably mounted at a position, the bottom of the funnel (63) is connected to a coarse material discharge pipe (64), the discharge end of the coarse material discharge pipe (64) passes through the position of the rectangular opening (4), a circular hole (65) is opened at the bottom of the outer circular surface of the coarse material discharge pipe (64), a pressure rod (66) is fixedly mounted on the conical surface inside the funnel (63), and a return spring (67) is fixedly mounted between the outer circular surface of the coarse material discharge pipe (64) and the top inside the rectangular opening (4).
8. The automatic peeling device for quick-frozen fresh corn kernels according to claim 7, characterized in that: The funnel (63) is installed in the middle of the circular tank (1), the circular holes (65) are evenly distributed at the bottom of the outer circular surface of the coarse material discharge pipe (64), there are two return springs (67), and the two return springs (67) are symmetrically installed along the coarse material discharge pipe (64).
9. The automatic peeling device for quick-frozen fresh corn kernels according to claim 7, characterized in that: The bran suction assembly (62) comprises a bran storage box (621) and a triangular bran suction head (622); the bran storage box (621) is fixedly mounted in the middle of the outer circumference of the circular tank (1) and close to the rectangular opening (4); the triangular bran suction head (622) is mounted in the middle of the top of the outer circumference of the coarse material discharge pipe (64); a suction fan (623) is mounted on the side of the outer side of the bran storage box (621); and a hose (624) is connected between the bottom of the bran storage box (621) and the top of the triangular bran suction head (622).
10. An automatic peeling method for quick-frozen fresh corn kernels, which is realized based on the automatic peeling device for quick-frozen fresh corn kernels according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Turn on the servo motor (53) to start working. By utilizing the rotation of the output end of the servo motor (53) and the transmission device of the transmission (52), the rolling roller (552) is driven to rotate, and the arched bar (553) and the pressing rod (554) are driven to rotate together, so that the equipment is started to operate; Step 2: Quick-frozen fresh corn kernels that need to be peeled are placed into the silo (21) from the feed inlet (23), and the arched bar (553) is driven to rotate by the rolling roller (552). When the arched bar (553) rotates in a circle, the arched bar (553) contacts the roller (25). As the arched bar (553) continues to rotate, an upward force is applied to the roller (25), and the piercing rod (27) moves upward together with the rectangular frame (26), so that the corn kernels in the silo (21) can be pierced, thereby breaking the corn kernels that are attached together; Step 3: A rolling roller (552) is installed in the middle of the receiving hopper (51) so that the corn kernels slide between the rolling roller (552) and the receiving hopper (51), and the protrusions (54) are evenly installed in the inner cavity of the receiving hopper (51), which can slow down the falling speed of the corn kernels and increase the contact time between the corn kernels and the rolling roller (552), so that the corn kernels can be ground by the rotating rolling roller (552), thereby peeling the corn kernels; Step 4: The rolling roller (552) is rotated continuously, and the arched bars (553) that rotate together with the rolling roller (552) are used to spread the corn kernels so that the corn kernels are evenly scattered; Step 5: The processed corn kernels and bran fall together into the funnel (63), so that the mixed materials can enter the coarse material discharge pipe (64). The coarse material discharge pipe (64) is installed at an angle, so that the large corn kernels roll along the bottom of the inner wall of the coarse material discharge pipe (64), while the fine particles pass through the circular hole (65) and fall toward the position of the fine material discharge pipe (3), so that the coarse and fine particles are separated; Step 6: The rotating pressing rod (554) presses the pressure rod (66), so that the funnel (63) moves downward and drives the coarse material discharge pipe (64) to move downward together. When the pressing rod (554) and the pressure rod (66) are separated, the pressing force on the pressure rod (66) disappears, and under the elastic tension of the return spring (67), the coarse material discharge pipe (64) moves upward to be reset. In this way, the coarse material discharge pipe (64) moves back and forth up and down, so that the mixed material in the coarse material discharge pipe (64) is screened; Step seven: Turn on the suction fan (623) to start working, use the suction force of the suction fan (623), and under the connection of the hose (624), the air in the coarse material discharge pipe (64) is sucked, and driven by the airflow, the bran is sucked from the triangular bran suction head (622), and under the transportation of the hose (624), the bran is sucked into the bran storage box (621), so that the bran debris is processed.