A pepper seed filtering device for food processing

Abstract

The present invention discloses a chili seed filtering device for food processing, and specifically relates to the technical field of chili seed filtering, comprising a filter cartridge and a feed port, wherein a cartridge door is hingedly connected to one side of the filter cartridge, and a filter assembly is used for dispersing and filtering the chili seeds inside the filter cartridge, and timely discharging impurities after the chili seeds are filtered out of the filter cartridge, wherein the filter assembly comprises a screen mesh tiltably connected to the inside of the filter cartridge and a rotating column fixedly connected to the top of the screen mesh; through the arrangement of the filter assembly, the present invention can realize the wave-like rotation of the screen mesh in the filter cartridge under the rotation of the rotating column, thereby increasing the contact area and contact time between the chili seeds and the screen mesh, thereby more effectively filtering out impurity particles, and timely discharging impurities after the chili seeds are filtered out of the filter cartridge, reducing the embedding of impurities in the pores of the screen mesh, and improving the circulation speed of the chili seeds filtered on the screen mesh.

Description

Technical Field

[0001] The invention relates to the technical field of pepper seed filtering, and in particular to pepper seed filtering equipment used for food processing. Background Art

[0002] Chili is an important vegetable and condiment. Its seed oil is edible and its fruit has the medicinal effects of repelling insects and inducing sweating. Chili can be eaten raw or cooked. The chili flesh can also be made into chili powder and chili sauce, and the chili seeds can be pressed for oil. However, during the harvesting and transportation of chili seeds, impurities such as soil, sand and gravel, chili stems, and broken leaves will be mixed in. Therefore, filtering equipment is needed to filter and separate the impurities carried in the chili seeds to ensure the purity of the chili seeds. During the filtering process of the chili seeds, a filter screen and a resonator are generally used to drive the filter screen to vibrate and separate the chili seeds on the filter screen. However, vibration filtration is to move the chili seeds perpendicular to the screen surface in its own plane, so that the chili seeds jump on the screen surface. Since the chili seeds are separated from the impurities on the screen, the impurities separated from the chili seeds still remain on the screen after the impurities are separated. These remaining impurities are easily embedded in the pores of the filter screen, causing the filter screen to be blocked, thereby affecting the circulation speed of the chili seeds on the screen, and the filtration efficiency will be significantly reduced, affecting the continuity and efficiency of production. Summary of the invention

[0003] The object of the present invention is to provide a pepper seed filtering device for food processing to solve the above-mentioned deficiencies in the technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chili seed filtering device for food processing, comprising a filter cylinder and a feed port, wherein a cylinder door is hinged on one side of the filter cylinder; and a discharge port is also installed at the bottom of the filter cylinder to facilitate the removal of the chili seeds filtered inside the filter cylinder.

[0005] The filter assembly is used to disperse and filter the pepper seeds inside the filter cartridge, and to discharge the impurities after the pepper seeds are filtered out from the inside of the filter cartridge in time. The filter assembly includes a screen that is tiltably connected to the inside of the filter cartridge and a rotating column that is fixedly connected to the top of the screen, and the rotating column is used to drive the screen to rotate in a wave-like manner in the filter cartridge. A material receiving seat is fixedly connected to the inside of the filter cartridge, and a push plate that matches it is installed on the top of the screen, and there is a slope between the push plate and the screen. A push-out assembly is provided between the material receiving seat and the push plate, and the side of the filter cartridge close to the push plate is recessed inward to form an impurity through groove. A baffle is fixedly connected to one side of the push plate, and an ejector brush matching the screen is installed in the filter cartridge, and the ejector brush is located at the bottom end of the screen to eject impurities embedded in the screen from the inside to the outside, and a power assembly is provided between the filter cartridge and the rotating column, and the power assembly is used to drive the rotating column to rotate eccentrically; and the ejector brush and the push plate are respectively arranged at the upper and lower ends of the screen, and the ejector brush has a wavy structure, so that the screen has ups and downs when rotating, and can form a plug-in connection with the ejector brush to eject impurities embedded in the screen; the screen rotates in a wavy manner in the filter cartridge under the rotation of the rotating column. The chili seeds move in a wave-like manner, increasing the contact area and contact time between the chili seeds and the screen. When the chili seeds pass through the wave-like rotating screen, they will constantly change their movement direction with the ups and downs of the waves, which gives the chili seeds more opportunities to fully contact the screen, thereby more effectively filtering out impurity particles and improving the filtration efficiency of the chili seeds in the filter cartridge; in addition, the slope coordination between the push plate and the screen gives the screen a unique wave-like rotation method, and the slope spacing between the screen and the push plate is adjusted reciprocatingly from large to small and then from small to large when the screen rotates, so that when the slope between the push plate and the screen is small, the impurities filtered will be The blocking rod is blocked against the screen, and then pushed and cleaned by the push plate, so that the impurities on the surface of the screen are cleaned without affecting the normal filtering of the pepper seeds; at the same time, the push plate and the blocking rod are combined to form a T-shaped structure, which can temporarily block the impurities on the screen, and separate and block the impurities on the screen to avoid the situation where the impurity channel is blocked due to excessive collection of impurities. This reciprocating process is convenient for effectively cleaning the impurities, and the impurity channel is in a trumpet-shaped structure at the opening position near the screen, which is convenient for guiding the impurities and ensuring that the impurities can be discharged from the inside of the filter cartridge normally through the impurity channel.

[0006] Preferably, the pushing assembly includes a support frame installed at the bottom end of the material receiving seat and a positioning frame fixedly connected to the end of the push plate away from the baffle rod, one side of the support frame is provided with a positioning groove for the positioning frame to move, and the bottom of the positioning frame is a U-shaped structure, one end of the support frame is fixedly connected to the first servo motor, the output end of the first servo motor is fixedly connected to a rotating handle, the rotating handle is fixedly connected to a displacement column on the side close to the push plate, and the top of the push plate is provided with a displacement groove for the displacement column to move, and a floating assembly is provided between the material receiving seat, the support frame and the first servo motor; and the push plate and the baffle rod can reciprocate left and right along the screen under the action of the rotating handle and the displacement column, and can push the impurity particles of the screen close to the push plate and the baffle rod to reciprocate, and will not allow the impurity particles to be concentrated in a certain area, but will be relatively evenly dispersed and discharged, so as to avoid affecting the flow and filtering effect of the pepper seeds due to excessive local impurities, so that the screen always maintains a good permeability state, and further improves the filtering effect of the pepper seeds on the screen.

[0007] Preferably, the floating assembly includes a floating column installed on the support frame and the top of the first servo motor and a floating groove opened at the bottom of the material receiving seat for the floating column to move, the top of the floating column is sleeved with a retaining ring, and the retaining ring is located in the floating groove, and a return spring is commonly connected between the floating groove and the retaining ring; and the floating groove, the retaining ring and the floating column are combined to form a concave-convex structure, so that the floating column moves upward or downward along the floating groove under the action of the retaining ring and the floating column will not escape from the inside of the floating groove, and the return spring itself has elasticity, which is used to keep the push plate elastically connected between the screen and the material receiving seat, so that the push plate and the screen have a certain elasticity, ensuring a compensation effect between each other, avoiding the occurrence of friction and jamming between the continuously rotating screen and the push plate, ensuring the continuous operation of the screen and the push plate, reducing the time required for filtering the pepper seeds on the screen, and improving the filtering efficiency of the pepper seeds.

[0008] Preferably, a limiting groove which is connected to the interior of the filter cylinder is formed on one side of the filter cylinder for the movement of the baffle rod, and the size of the limiting groove is adapted to the baffle rod, the material receiving seat is in a ring shape and the top end is recessed inward to form an inclined structure; and the baffle rod can move in the limiting groove to avoid the baffle rod from conflicting with the inner wall of the filter cylinder when the push plate moves, thereby ensuring that impurities near the push plate and the baffle rod can be pushed into the impurity through groove, and the setting of the material receiving seat can guide the pepper seeds dropped in the feed port so that the pepper seeds slide along the top end of the material receiving seat toward the center thereof, so as to accurately drop the pepper seeds into the middle position of the screen, and can cooperate well with the rotating screen, so as to facilitate the pepper seeds to spread on the screen, continuously roll and move under the guidance of the waves, and are not easy to accumulate in a certain position, thereby ensuring the smooth progress of the filtration process.

[0009] Preferably, a universal assembly connected with the rotating column and the screen is provided in the filter cylinder and the material receiving seat, and the universal assembly includes a hemispherical shell fixedly sleeved on the outside of the screen, a hemispherical groove provided in the filter cylinder for the hemispherical shell to rotate, and a receiving ring installed between the material receiving seat and the rotating column, and the receiving ring is sleeved on the outside of the rotating column, a displacement ring is installed on the outside of the rotating column, a universal groove for the displacement ring to rotate is provided inside the receiving ring, and a fixed column is fixedly connected between the receiving ring and the material receiving seat; and the hemispherical groove and the hemispherical shell are combined to form a spherical universal joint structure, which ensures that the hemispherical shell rotates stably in the hemispherical groove, and the universal groove and the receiving ring can provide auxiliary support for the rotation direction of the rotating column, thereby ensuring the stability of the rotating column during rotation, which is beneficial to the stable rotation of the screen driven by the rotating column, so that the pepper seeds can flow more naturally during the filtration process, ensuring that the pepper seeds can pass through the screen normally.

[0010] Preferably, the power assembly includes a power column rotatably connected to the filter cylinder and a receiving shaft column obliquely installed on the top of the rotating column, one end of the power column extends to the interior of the filter cylinder and is fixedly connected to a disc, the outside of the disc is fixed with an inclined eccentric column matching the receiving shaft column, the barrel door is rotatably connected to a first gear, and the first gear is used to drive the power column to rotate, the barrel door is fixedly connected to a second servo motor, the output end of the second servo motor is rotatably connected to a second gear meshing with the first gear, a dispersion component is provided on the power column, and the dispersion component is used to scrape the top of the docking material seat; and the power column is the central axis of the rotating column, and the rotating column is eccentrically arranged with the power column and the disc under the action of the eccentric column and the receiving shaft column, so that the rotation of the disc drives the rotation of the eccentric column and the receiving shaft column, and drives the rotating column to rotate back and forth and left and right in the receiving ring, so that the multi-directional rotation of the rotating column drives the multi-directional rotation of the screen.

[0011] Preferably, the dispersion component includes a third gear rotatably connected to the top of the cylinder door and meshing with the second gear, and a connecting sleeve fixedly connected to the bottom end of the third gear, and the connecting sleeve and the third gear are both sleeved on the outside of the power column, and the bottom of the connecting sleeve is sleeved with a connecting plate, and the outside of the connecting plate is fixedly connected to a connecting rod, one end of the connecting rod is equipped with an inclined diagonal brace, and the bottom end of the diagonal brace is fixedly connected to a dispersion rod; and the bottom end of the dispersion rod is in contact with the top of the material receiving seat, which is used to stir the moving pepper seeds on the top of the material receiving seat, so that the pepper seeds are constantly rolling and moving, and the impurity particles originally wrapped in the pepper seed pile have more opportunities to be exposed, so that the pepper seeds can be more evenly dispersed in the filtering area, so that in the subsequent filtering process, the screen can more effectively intercept impurities and improve the purity of the pepper seeds.

[0012] Preferably, a threaded groove is formed on one side of the connecting rod and the diagonal brace, and an adjusting bolt is threaded in the threaded groove; and the bottom end of the adjusting bolt is in contact with one side of the threaded groove, which is used to adjust the distance of the adjusting bolt on one side of the connecting rod, so that the spacing between the dispersion rod and the material receiving seat can be adjusted at the same time, and it can be installed and used according to needs to ensure the continuous operation of the equipment.

[0013] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0014] 1. Through the setting of the filter assembly, the screen can be rotated in a wave-like manner in the filter cylinder under the rotation of the rotating column, which increases the contact area and contact time between the pepper seeds and the screen. When the pepper seeds pass through the wave-like rotating screen, they will constantly change the direction of movement with the ups and downs of the waves, which makes the pepper seeds have more opportunities to fully contact with the screen, so as to more effectively filter out the impurities and discharge the impurities filtered by the pepper seeds from the inside of the filter cylinder in time, preventing the impurities from being embedded in the pores of the screen, and improving the circulation speed of the pepper seeds filtered on the screen;

[0015] 2. Through the arrangement of the rotating column, the push plate and the screen, the slope between the push plate and the screen is coordinated, giving the screen a unique wave-like rotation mode, and the slope interval between the screen and the push plate is adjusted from large to small and then from small to large reciprocatingly when the screen rotates, so that when the slope between the push plate and the screen is small, the impurities to be filtered will be blocked between the push plate, the blocking rod and the screen, and then pushed and cleaned by the push plate, so as to clean the impurities on the surface of the screen without affecting the normal filtration of the pepper seeds;

[0016] 3. Through the arrangement of the push assembly, the push plate, the screen and the baffle rod, the impurity particles near the push plate and the baffle rod can be pushed back and forth, so that the impurity particles will not be concentrated in a certain area, but will be dispersed and discharged relatively evenly, avoiding the flow and filtering effect of the pepper seeds affected by excessive local impurities, so that the screen always maintains a good permeability, and further improves the filtering effect of the pepper seeds on the screen;

[0017] 4. Through the arrangement of the floating component, the pushing component, the push plate and the screen, the push plate can be elastically connected between the screen and the receiving seat, so that the push plate and the screen have a certain elasticity, ensuring the compensation effect between each other, avoiding the occurrence of the conflict and jam between the continuously rotating screen and the push plate, ensuring the continuous operation of the screen and the push plate, reducing the time required for the pepper seeds to be filtered on the screen, and improving the filtering efficiency of the pepper seeds;

[0018] 5. Through the arrangement of the power column, the first gear, the third gear and the disc, the third gear, the connecting sleeve, the first gear and the disc can keep coaxial positive and negative rotation with each other, which can reduce unnecessary energy transfer, thereby improving the force transmission efficiency of the equipment, and then reducing the time required for the pepper seeds to be filtered on the screen, improving the overall operating efficiency, and further improving the filtering efficiency of the pepper seeds;

[0019] 6. Through the setting of the receiving seat, the screen and the dispersion rod, the moving pepper seeds on the top of the receiving seat are moved, so that the pepper seeds are constantly rolling and moving, and the impurity particles originally wrapped in the pepper seed pile have more opportunities to be exposed, which can make the pepper seeds more evenly dispersed in the filtering area. In this way, in the subsequent filtering process, the screen can more effectively intercept impurities and improve the purity of the pepper seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0022] Figure 2 This is a diagram of the first motion state of the screen of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the impurity channel of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the screen and the ejector brush assembly of the present invention;

[0025] Figure 5 An exploded view of the assembly for launching the present invention;

[0026] Figure 6 It is a structural schematic diagram of the hemispherical groove of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the universal assembly of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the floating assembly of the present invention;

[0029] Fig. 9 This is a second motion state diagram of the screen of the present invention;

[0030] Fig.10 For the present invention Fig. 9 A local enlarged view of point A in FIG.

[0031] Fig.11 This is a diagram of the third motion state of the screen of the present invention;

[0032] Fig.12 is a schematic structural diagram of the third gear of the present invention;

[0033] Fig.13 It is an exploded view of the dispersed components of the present invention.

[0034] Description of reference numerals:

[0035] 1. Filter cartridge; 11. Cartridge door; 12. Feed inlet;

[0036] 2. Filter assembly; 21. Screen; 22. Rotating column; 23. Material receiving seat; 24. Limiting groove; 25. Push plate; 26. Impurity channel; 27. Stop rod; 28. Ejection brush;

[0037] 3. Push-out assembly; 31. Support frame; 32. Positioning frame; 33. Displacement slot; 34. First servo motor; 35. Rotation handle; 36. Displacement column; 37. Positioning slot;

[0038] 4. Universal assembly; 41. Hemispherical shell; 42. Hemispherical groove; 43. Adapter ring; 44. Universal groove; 45. Displacement ring; 46. Fixed column;

[0039] 5. Power assembly; 51. Power column; 52. Disc; 53. Eccentric column; 54. Supporting shaft column; 55. First gear; 56. Second gear; 57. Second servo motor;

[0040] 6. Floating assembly; 61. Floating groove; 62. Return spring; 63. Retaining ring; 64. Floating column;

[0041] 7. Dispersion assembly; 71. Third gear; 72. Connecting sleeve; 73. Connecting plate; 74. Connecting rod; 75. Diagonal brace; 76. Dispersion rod; 77. Threaded groove; 78. Adjusting bolt. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0043] The present invention provides Figure 1-Figure 13 The illustrated pepper seed filtering device for food processing comprises a filter cartridge 1 and a feed inlet 12, wherein a cartridge door 11 is hingedly connected to one side of the filter cartridge 1;

[0044] The filter assembly 2 is used to disperse and filter the pepper seeds inside the filter cartridge 1, and to discharge the impurities after the pepper seeds are filtered out of the filter cartridge 1 in time. The filter assembly 2 includes a screen 21 that is tilted and movably connected to the inside of the filter cartridge 1 and a rotating column 22 that is fixedly connected to the top of the screen 21, and the rotating column 22 is used to drive the screen 21 to rotate in a wave-like manner in the filter cartridge 1. A material receiving seat 23 is fixedly connected to the inside of the filter cartridge 1, and a push plate 25 that matches the screen 21 is installed at the top of the screen 21, and there is a slope between the push plate 25 and the screen 21. A push assembly 3 is provided between the material receiving seat 23 and the push plate 25, and the filter cartridge 1 is close to the push plate 23. One side of the filter cartridge 1 is recessed inward to form an impurity through groove 26, one side of the push plate 25 is fixedly connected to a baffle rod 27, an ejector brush 28 matched with the screen 21 is installed in the filter cartridge 1, and the ejector brush 28 is located at the bottom end of the screen 21, and is used to eject the impurities embedded in the screen 21 from the inside to the outside, a power component 5 is provided between the filter cartridge 1 and the rotating column 22, and the power component 5 is used to drive the rotating column 22 to rotate eccentrically; one side of the filter cartridge 1 is provided with a limiting groove 24 connected to its interior for the movement of the baffle rod 27, and the size of the limiting groove 24 is adapted to the baffle rod 27, and the material receiving seat 23 is ring-shaped and the top end is recessed inward to form an inclined structure.

[0045] refer to Figure 2 , Figure 5 , Fig. 9 and Fig.11 As shown, the ejection assembly 3 includes a support frame 31 installed at the bottom end of the material receiving seat 23 and a positioning frame 32 fixedly connected to the end of the push plate 25 away from the blocking rod 27. A positioning groove 37 for the positioning frame 32 to move is opened on one side of the support frame 31, and the bottom of the positioning frame 32 is a U-shaped structure. One end of the support frame 31 is fixedly connected to a first servo motor 34, and the output end of the first servo motor 34 is fixedly connected to a rotating handle 35. The side of the rotating handle 35 close to the push plate 25 is fixedly connected to a displacement column 36. The push plate A displacement groove 33 for the displacement column 36 to move is provided at the top of 25, and a floating component 6 is provided between the material receiving seat 23, the support frame 31 and the first servo motor 34; the floating component 6 includes a floating column 64 installed on the top of the support frame 31 and the first servo motor 34, and a floating groove 61 provided at the bottom of the material receiving seat 23 for the floating column 64 to move, a retaining ring 63 is sleeved on the top of the floating column 64, and the retaining ring 63 is located in the floating groove 61, and a return spring 62 is commonly connected between the floating groove 61 and the retaining ring 63.

[0046] refer to Figure 2-Figure 13As shown, a universal assembly 4 connected with the rotating column 22 and the screen 21 is provided in the filter cartridge 1 and the material receiving seat 23, and the universal assembly 4 includes a hemispherical shell 41 fixedly sleeved on the outside of the screen 21, a hemispherical groove 42 provided in the filter cartridge 1 for the hemispherical shell 41 to rotate, and a receiving ring 43 installed between the material receiving seat 23 and the rotating column 22, and the receiving ring 43 is sleeved on the outside of the rotating column 22, a displacement ring 45 is installed on the outside of the rotating column 22, a universal groove 44 is provided inside the receiving ring 43 for the displacement ring 45 to rotate, and a fixed column 46 is fixedly connected between the receiving ring 43 and the material receiving seat 23;

[0047] The power assembly 5 includes a power column 51 rotatably connected to the filter cartridge 1 and a receiving shaft column 54 obliquely installed at the top of the rotating column 22. One end of the power column 51 extends to the inside of the filter cartridge 1 and is fixedly connected to a disc 52. The outside of the disc 52 is fixed with an inclined eccentric column 53 that matches the receiving shaft column 54. A first gear 55 is rotatably connected to the cartridge door 11, and the first gear 55 is used to drive the power column 51 to rotate. A second servo motor 57 is fixedly connected to the cartridge door 11, and the output end of the second servo motor 57 is rotatably connected to a second gear 56 that meshes with the first gear 55. A dispersion assembly 7 is provided on the power column 51, and the dispersion assembly 7 is used to scrape the top of the docking material seat 23; the dispersion component 7 includes a third gear 71 rotatably connected to the top of the cylinder door 11 and meshing with the second gear 56, and a connecting sleeve 72 fixedly connected to the bottom end of the third gear 71, and the connecting sleeve 72 and the third gear 71 are both sleeved on the outside of the power column 51, and a connecting plate 73 is sleeved on the bottom of the connecting sleeve 72, and a connecting rod 74 is fixedly connected to the outside of the connecting plate 73, and an inclined diagonal brace 75 is installed at one end of the connecting rod 74, and a dispersion rod 76 is fixedly connected to the bottom end of the diagonal brace 75; a threaded groove 77 is provided on one side of the connecting rod 74 and the diagonal brace 75, and an adjusting bolt 78 is screwed in the threaded groove 77.

[0048] Through the above technical solution:

[0049] When in use;

[0050] In the first step, when it is necessary to filter the chili seeds on the screen 21, the feed port 12 first discharges the chili seeds inside it into the interior of the filter cartridge 1, and the chili seeds inside the filter cartridge 1 fall on the top of the receiving seat 23, and then the receiving seat 23 guides the chili seeds on its top to the middle thereof, and at this time the chili seeds fall along the middle of the interior of the receiving seat 23 to the middle of the screen 21, and the second servo motor 57 drives the second gear 56 to rotate, and the second gear 56 and the first gear 55 are meshed and driven to drive the power column 51 to rotate at the same time, and the rotation of the power column 51 drives the disc 52 to rotate, and the rotation of the disc 52 drives the eccentric column 53 to rotate, and the eccentric column 53 is driven along the power column 51 under the action of the disc 52. The eccentric column 53 rotates and drives the receiving shaft column 54 to rotate, so that the receiving shaft column 54 rotates along the top of the rotating column 22 and pulls the top of the rotating column 22, which is used to drive the rotating column 22 to move forward, backward, left and right in the receiving ring 43, and then the screen 21 rotates and drives the rotating column 22 to rotate in multiple directions, so that the screen 21 can rotate in a wave-like manner in the filter cylinder 1 under the rotation of the rotating column 22, thereby increasing the contact area and contact time between the pepper seeds and the screen 21. When the pepper seeds pass through the wave-rotating screen 21, they will continuously change the direction of movement with the ups and downs of the waves, which makes the pepper seeds have more opportunities to fully contact with the screen 21, thereby more effectively filtering out impurity particles.

[0051] In the second step, when the screen 21 filters the pepper seeds and cleans the particulate impurities left by the pepper seeds, the rotating column 22 rotates to drive the screen 21 to wave-like rotation in the hemispherical groove 42 and the filter cylinder 1, and then the screen 21, the push plate 25 and the ejector brush 28 realize up and down fluctuations. At this time, the slope between the push plate 25 and the ejector brush 28 and the screen 21 cooperates, giving the screen 21 a unique wave-like rotation mode, and the slope spacing between the screen 21 and the push plate 25 is adjusted from large to small and then from small to large reciprocatingly when the screen 21 rotates. At this time, the slope spacing between the screen 21 and the ejector brush 28 is adjusted from small to large and then from large to small reciprocatingly when the screen 21 rotates, so that when the screen 21 rotates and approaches the ejector brush 28, at this time The screen 21 is plugged in and out of the ejection brush 28 to eject impurities in the pores of the screen 21 from the inside to the outside, and the rotating handle 35 is driven to rotate by the first servo motor 34, and then the rotating handle 35 rotates to drive the displacement column 36 to rotate at the same time. At this time, the displacement column 36 moves along the displacement groove 33 and abuts it, which is used to push the push plate 25 to move left on the screen 21. The movement of the push plate 25 drives the positioning frame 32 to move simultaneously along the inside of the positioning groove 37, and the movement of the push plate 25 drives the baffle rod 27 to move simultaneously, and the baffle rod 27 is inserted into the inside of the limit groove 24, and the push plate 25 and the baffle rod 27 are used to push the granular impurities around them when moving, and push the granular impurities into the inside of the impurity passage groove 26.

[0052] The third step is that when the screen 21 conflicts with the push plate 25 under continuous rotation, the surface of the screen 21 conflicts with the bottom of the push plate 25, and the push plate 25 is pushed upward. At this time, the push plate 25 moves upward to drive the positioning frame 32 to move upward, and the positioning frame 32 is used to conflict with the support frame 31 and push the support frame 31 to move upward, and the support frame 31 moves upward to drive the first servo motor 34 to move upward at the same time, and the support frame 31 and the first servo motor 34 move upward to push the floating column 64 and the retaining ring 63 to move upward along the floating groove 61, so that the return spring 62 is compressed between the retaining ring 63 and the floating groove 61, so that the push plate 25 and the screen 21 have a certain elasticity, ensuring a compensation effect between each other, avoiding the occurrence of conflict and jamming between the continuously rotating screen 21 and the push plate 25, and ensuring the continuous operation of the screen 21 and the push plate 25.

[0053] In the fourth step, when the pepper seeds fall on the material receiving seat 23 and the pepper seeds that fall on the material receiving seat 23 need to be moved, the second servo motor 57 drives the second gear 56 to rotate, and then the second gear 56 and the third gear 71 are meshed and transmitted to drive the connecting sleeve 72 to rotate along the outside of the power column 51. At this time, the rotation of the connecting sleeve 72 drives the connecting plate 73 to rotate at the same time, and the rotation of the connecting plate 73 drives the connecting rod 74 and the diagonal support 75 to rotate, and the rotation of the diagonal support 75 drives the dispersion rod 76 to rotate around the top of the material receiving seat 23, which is used to move the moving pepper seeds at the top of the material receiving seat 23, so that the pepper seeds are constantly rolling and moving, and the impurity particles originally wrapped in the pepper seed pile have more opportunities to be exposed, so that the pepper seeds can be more evenly dispersed in the filtering area.

[0054] The above only describes certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, a person skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A chili seed filtering device for food processing, comprising a filter cartridge (1) and a feed inlet (12), wherein a cartridge door (11) is hingedly connected to one side of the filter cartridge (1), and characterized in that: A filter assembly (2) is used to disperse and filter the pepper seeds inside the filter cartridge (1), and to timely discharge the impurities after the pepper seeds are filtered out of the filter cartridge (1). The filter assembly (2) comprises a screen (21) tiltably connected to the inside of the filter cartridge (1) and a rotating column (22) fixedly connected to the top of the screen (21), and the rotating column (22) is used to drive the screen (21) to rotate in a wave-like manner inside the filter cartridge (1). A material receiving seat (23) is fixedly connected to the inside of the filter cartridge (1), and a push plate (25) matched with the screen (21) is installed at the top of the screen (21), and there is a slope between the push plate (25) and the screen (21). A pushing assembly (3) is provided between the material receiving seat (23) and the pushing plate (25); a side of the filter cartridge (1) close to the pushing plate (25) is inwardly recessed to form an impurity through groove (26); a stopper rod (27) is fixedly connected to one side of the pushing plate (25); an ejection brush (28) matched with the screen (21) is installed in the filter cartridge (1); the ejection brush (28) is located at the bottom end of the screen (21) and is used to eject impurities embedded in the screen (21) from the inside to the outside; a power assembly (5) is provided between the filter cartridge (1) and the rotating column (22); and the power assembly (5) is used to drive the rotating column (22) to rotate eccentrically.

2. The chili seed filtering device for food processing according to claim 1, characterized in that: The ejection assembly (3) comprises a support frame (31) mounted at the bottom end of the material receiving seat (23) and a positioning frame (32) fixedly connected to the end of the push plate (25) away from the blocking rod (27); a positioning groove (37) for the positioning frame (32) to move is provided on one side of the support frame (31); and the bottom of the positioning frame (32) is in a U-shaped structure; a first servo motor (34) is fixedly connected to one end of the support frame (31); a rotating handle (35) is fixedly connected to the output end of the first servo motor (34); a displacement column (36) is fixedly connected to the side of the rotating handle (35) close to the push plate (25); a displacement groove (33) for the displacement column (36) to move is provided on the top end of the push plate (25); and a floating assembly (6) is provided between the material receiving seat (23), the support frame (31) and the first servo motor (34).

3. The chili seed filtering device for food processing according to claim 2, characterized in that: The floating assembly (6) comprises a floating column (64) mounted on the top of the support frame (31) and the first servo motor (34), and a floating groove (61) provided at the bottom of the material receiving seat (23) for the floating column (64) to move. A retaining ring (63) is sleeved on the top of the floating column (64), and the retaining ring (63) is located in the floating groove (61). A return spring (62) is connected between the floating groove (61) and the retaining ring (63).

4. The chili seed filtering device for food processing according to claim 1, characterized in that: One side of the filter cartridge (1) is provided with a limiting groove (24) which is communicated with the interior thereof and allows the stop rod (27) to move, and the size of the limiting groove (24) is adapted to the stop rod (27). The material receiving seat (23) is in a ring shape and the top end is recessed inwards to form an inclined structure.

5. The chili seed filtering device for food processing according to claim 1, characterized in that: A universal assembly (4) connected to the rotating column (22) and the screen (21) is provided in the filter cartridge (1) and the material receiving seat (23). The universal assembly (4) comprises a hemispherical shell (41) fixedly sleeved on the outside of the screen (21), a hemispherical groove (42) provided in the filter cartridge (1) for the hemispherical shell (41) to rotate, and a receiving ring (43) installed between the material receiving seat (23) and the rotating column (22), wherein the receiving ring (43) is sleeved on the outside of the rotating column (22), a displacement ring (45) is installed on the outside of the rotating column (22), a universal groove (44) is provided in the receiving ring (43) for the displacement ring (45) to rotate, and a fixed column (46) is fixedly connected between the receiving ring (43) and the material receiving seat (23).

6. The chili seed filtering device for food processing according to claim 1, characterized in that: The power assembly (5) comprises a power column (51) rotatably connected to the filter cylinder (1) and a receiving shaft column (54) obliquely mounted on the top of the rotating column (22); one end of the power column (51) extends into the interior of the filter cylinder (1) and is fixedly connected to a disc (52); an inclined eccentric column (53) matching the receiving shaft column (54) is fixedly provided on the outside of the disc (52); a first gear (55) is rotatably connected to the cylinder door (11), and the first gear (55) is used to drive the power column (51) to rotate; a second servo motor (57) is fixedly connected to the cylinder door (11); an output end of the second servo motor (57) is rotatably connected to a second gear (56) meshing with the first gear (55); a dispersion assembly (7) is provided on the power column (51), and the dispersion assembly (7) is used to scrape the top of the docking material seat (23).

7. The chili seed filtering device for food processing according to claim 6, characterized in that: The dispersion assembly (7) comprises a third gear (71) rotatably connected to the top of the cylinder door (11) and meshing with the second gear (56), and a connecting sleeve (72) fixedly connected to the bottom end of the third gear (71), and the connecting sleeve (72) and the third gear (71) are both sleeved on the outside of the power column (51), a connecting plate (73) is sleeved on the bottom of the connecting sleeve (72), and a connecting rod (74) is fixedly connected to the outside of the connecting plate (73), and an inclined diagonal brace (75) is installed at one end of the connecting rod (74), and a dispersion rod (76) is fixedly connected to the bottom end of the diagonal brace (75).

8. The chili seed filtering device for food processing according to claim 7, characterized in that: A threaded groove (77) is formed on one side of the connecting rod (74) and the diagonal brace (75), and an adjusting bolt (78) is threadedly connected in the threaded groove (77).

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