Mixing device for seed processing

Abstract

The utility model provides a mixing device for seed processing, and relates to the technical field of seed mixing, the mixing device comprises a mixing box, a known central rod installed in the mixing box, a plurality of stirring pieces and a scraper piece, the outside of the mixing box is fixedly connected with a box seat, and the two ends of the central rod penetrate through the end faces of the two sides of the mixing box and are fixedly connected with connecting bevel gears; by arranging one gearbox and utilizing the output shaft of the gearbox to rotate at a rotating speed different from the rotating speed of the input shaft, a connecting bevel gear drives a center rod to rotate and drives a transmission bevel gear of the input shaft of the gearbox to rotate at the same time, so that the transmission bevel gear is driven to rotate, and the transmission bevel gear is driven to rotate at the same time; under the speed regulation effect of the gearbox, the transmission bevel gear of the output shaft drives the driven bevel gear to rotate, then the straight gear rotates, the gear ring drives the scraper piece to rotate at the rotating speed different from that of the stirring piece and adjustable, and it is guaranteed that the interior of the mixing box is fully cleaned through the scraper piece.

Description

Technical Field

[0001] The utility model relates to the technical field of seed mixing, in particular to a mixing device for seed processing. Background Art

[0002] In the agricultural production process, the harvest of crops depends to a certain extent on the quality of seeds. Therefore, in order to increase the yield, the seeds need to be preliminarily processed before sowing or during the crop seed production process, that is, by adding specific agents to mix with the seeds to improve the survival rate of the seeds.

[0003] Therefore, the seed processing mixing equipment of the prior art has the publication number of CN216935695U. The seeds to be mixed are poured into the mixing bin, the required medicine is added to the medicine storage tank, the motor drives the worm to rotate, drives the slide bar to rotate, and causes the slide bar to rotate, so that the scraper scrapes the material stuck on the inner wall of the mixing bin, and the seeds at the bottom of the mixing bin are driven by the worm to move upward from the bottom, and when they move to the top, they slide down to the bottom along the inner wall of the mixing bin, and so on. The circulation movement, at the same time, the medicine in the medicine storage tank enters the nozzle through the conduit, and the nozzle sprays the medicine into the main hole. The medicine flows in along the inner wall of the main hole, and then flows into the mixing bin through the secondary hole to mix with the tumbling seeds. When the medicine needs to be added, it is added through the medicine adding port. When the seeds are mixed, the discharge port valve is opened to discharge the seeds from the discharge port.

[0004] However, the rotation speed of the slide bar is consistent with that of the worm. Therefore, when the rotation speed of the worm is slower, the rotation speed of the corresponding slide bar will also decrease. Therefore, the rotation speed of the scraper on the inner wall of the mixing chamber will also decrease. When the rotation speed decreases, the slide plate may leave drag marks when scraping the inner wall of the mixing chamber, which will cause the inner wall of the mixing chamber to not be cleaned properly. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a mixing device for seed processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixing device for seed processing, comprising a mixing box, a center rod known to be installed in the mixing box, a plurality of stirring members and a scraper member, the outside of the mixing box is fixedly connected to a box seat, and the two ends of the center rod pass through the end faces of both sides of the mixing box and are fixedly connected to connecting bevel gears, one side of the scraper member is fixedly connected to a gear ring rotatably connected to an inner end face of the mixing box, the inner side wall of the mixing box is rotatably connected to a spur gear meshing with the gear ring, one end face of the spur gear is integrally formed with a protrusion extending to the outer wall of the mixing box, and a driven bevel gear is fixedly connected to the protrusion, the driven bevel gear is arranged close to one of the connecting bevel gears, and a gearbox is fixedly connected to an outer side wall of the mixing box between the driven bevel gear and the connecting bevel gear, the input and output shafts of the gearbox are fixedly connected to transmission bevel gears, and the transmission bevel gears of the input and output shafts of the gearbox are respectively meshed with the connecting bevel gear and the driven bevel gear.

[0007] Preferably, one end of one of the connecting bevel gears extends outward to have a protrusion that penetrates the box seat, and the protrusion of one of the connecting bevel gears is driven by a motor.

[0008] Preferably, the outer bottom surface of the box seat is symmetrically embedded and rotatably connected to two rollers, and the outer bottom surface of the box seat is rotatably connected to a rotating plate that swings toward the rollers, the bottom edge of the rotating plate is rotatably connected to a base distributed parallel to the length direction of the mixing box, and the side edge of the upper surface of the base is fixedly connected to a ring rail that is rollingly connected to the rollers.

[0009] Preferably, a groove is provided on one side of the upper surface of the ring rail, and a convex block is fixedly connected to the other side. The convex block has the same shape as the groove and is rollingly connected to the roller.

[0010] Preferably, a connecting rod is fixedly connected to the roller axle close to another connecting bevel gear, and one end of the connecting rod extends outward and is fixedly connected to the transmission bevel gear.

[0011] Preferably, a gearbox equipped with two transfer bevel gears is also installed on the other outer side wall of the mixing box, and the transfer bevel gears of the input and output shafts of another gearbox on the mixing box are meshed and connected with another connecting bevel gear and the transmission bevel gear respectively.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting one of the gearboxes, the gearbox output shaft is rotated at a speed different from that of the input shaft. Therefore, when the connecting bevel gear drives the center rod to rotate, it will also drive the transmission bevel gear of the gearbox input shaft to rotate. Under the speed regulation of the gearbox, the transmission bevel gear of the output shaft drives the driven bevel gear to rotate, and then the spur gear rotates, and then the gear ring drives the scraper member to rotate at a speed different from the speed of the stirring member and adjustable, so as to ensure that the scraper member fully cleans the inside of the mixing box.

[0014] 2. In the utility model, by setting up another gearbox, under the speed regulation action of the other gearbox, the center rod rotates to drive the transmission bevel gear to rotate, so as to realize the rotation of the connecting rod, and then drive the roller to rotate. When the two rollers pass through the groove and the protrusion respectively, the box seat and the two ends of the mixing box swing up and down, so that the seeds are shaken in the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a mixing device for seed processing proposed by the utility model;

[0016] Figure 2 The utility model proposes a mixing device for seed processing Figure 1 Schematic diagram of the cross-section structure;

[0017] Figure 3 The utility model proposes a mixing device for seed processing Figure 2 A side view structural schematic diagram of;

[0018] Figure 4 The utility model proposes a mixing device for seed processing Figure 1 Schematic diagram of the side section structure.

[0019] Legend: 1. Mixing box; 2. Box seat; 3. Base; 4. Annular rail; 5. Groove; 6. Center rod; 7. Stirring element; 8. Scraper element; 9. Rotating plate; 10. Roller; 11. Gearbox; 12. Transmission bevel gear; 13. Connecting bevel gear; 14. Spur gear; 15. Connecting rod; 16. Transmission bevel gear; 17. Gear ring; 18. Bump; 19. Driven bevel gear. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] like Figure 1-4 As shown, a seed processing mixing device comprises a mixing box 1, a central rod 6 installed in the mixing box 1, a plurality of stirring members 7 and a scraper member 8. The central rod 6 is installed in the mixing box 1 in a horizontal manner, and both ends are installed at the end surfaces on both sides of the mixing box 1, a plurality of stirring members 7 are installed on the central rod 6, and the scraper member 8 is installed on the inner wall of the mixing box 1. The stirring members 7 and the scraper member 8 are used to mix seeds and clean the inner wall of the mixing box 1, respectively. The mixing box 1 is fixedly connected to a box seat 2 outside, and both ends of the central rod 6 pass through the mixing box 1. The end faces on both sides are fixedly connected with connecting bevel gears 13, one end of which is extended outward to have a protrusion penetrating the box seat 2, and one of the protrusions of the connecting bevel gear 13 is driven by a motor. As shown in the figure, a motor (not marked in the figure) is installed on one side of the box seat 2, and the corresponding connecting bevel gear 13 is driven by the motor to rotate, thereby realizing that the center rod 6 drives the plurality of stirring members 7 to rotate, and one side of the scraper member 8 is fixedly connected with a gear ring 17 rotatably connected to an inner end face of the mixing box 1, and the inner wall of the mixing box 1 is rotatably connected to the gear ring 17 A spur gear 14 is meshed and connected, and one end face of the spur gear 14 is integrally formed with a protrusion extending to the outer wall of the mixing box 1, and a driven bevel gear 19 is fixedly connected to the protrusion, and the driven bevel gear 19 is arranged close to one of the connecting bevel gears 13, and a side wall outside the mixing box 1 is fixedly connected to a gearbox 11 between the driven bevel gear 19 and the connecting bevel gear 13, and the input and output shafts of the gearbox 11 are fixedly connected to the transmission bevel gear 12, and the transmission bevel gears 12 of the input and output shafts of the gearbox 11 are respectively connected to the connecting bevel gear 13 and the driven bevel gear 1 9 meshing connection, the gearbox 11 can select a common planetary gearbox here, so that the speed of the input shaft input can be adjusted, and the output shaft of the gearbox 11 can rotate at different speeds. Therefore, when the connecting bevel gear 13 drives the center rod 6 to rotate, it will also drive the transfer bevel gear 12 of the input shaft of the gearbox 11 to rotate. Under the speed regulation effect of the gearbox 11, the transfer bevel gear 12 of the output shaft drives the driven bevel gear 19 to rotate, and then the spur gear 14 rotates, and then the gear ring 17 drives the scraper member 8 to rotate at different and adjustable speeds.

[0023] In order to further enhance the mixing effect, further discussion is made as follows: the outer bottom surface of the box seat 2 is symmetrically embedded and rotatably connected to two rollers 10, and the outer bottom surface of the box seat 2 is rotatably connected to a rotating plate 9 that swings toward the rollers 10, and the bottom edge of the rotating plate 9 is rotatably connected to a base 3 that is distributed parallel to the length direction of the mixing box 1, and the side edge of the upper surface of the base 3 is fixedly connected to a ring rail 4 that is rollingly connected to the rollers 10, and a groove 5 is provided on one side of the upper surface of the ring rail 4, and a protrusion 18 is fixedly connected to the other side. The protrusion 18 is identical in shape to the groove 5, and both are rollingly connected to the rollers 10. When the roller 10 rotates, it drives the box seat 2 and the rotating plate 9 to rotate, and rotates about the center of the ring rail 4. Because the rotating plate 9 swings in the plane where the two rollers 10 are located, when the two rollers 10 pass through the groove 5 and the protrusion 18 respectively, the box seat 2 and one end of the mixing box 1 will move toward It will swing down in the direction of the groove 5, and the other end will swing up relative to the protrusion 18, that is, it will drive the box seat 2 and the two ends of the mixing box 1 to swing up and down, so that the seeds can shake in the mixing box 1. In order to drive the roller 10 to rotate, specifically, a connecting rod 15 is fixedly connected to the axle of the roller 10 near the other connecting bevel gear 13, one end of the connecting rod 15 extends outward and is fixedly connected to a transmission bevel gear 16, and a gearbox 11 with two transmission bevel gears 12 is also installed on the other outer side wall outside the mixing box 1, and the transmission bevel gears 12 of the input and output shafts of the other gearbox 11 on the mixing box 1 are respectively meshed and connected with the other connecting bevel gear 13 and the transmission bevel gear 16. Under the speed regulation action of the other gearbox 11, the center rod 6 rotates to drive the transmission bevel gear 16 to rotate, so that the connecting rod 15 can rotate, thereby driving the roller 10 to rotate.

[0024] Working principle: the motor on the box seat 2 drives the central rod 6 to rotate, so that several stirring members 7 in the mixing box 1 rotate. Under the speed regulation of the gearbox 11 on one side, the scraper member 8 in the mixing box 1 rotates at different speeds to clean the inner wall of the mixing box 1, and under the speed regulation of the gearbox 11 on the other side, the connecting rod 15 at the bottom of the box seat 2 drives the roller 10 to rotate, so that the box seat 2 rotates on the ring rail 4, and swings up and down during the rotation, and the stirring members 7 are used to rotate and stir the seeds in the mixing box 1, and the mixing box 1 is used to swing up and down to achieve the left and right displacement of the seeds inside.

[0025] The wiring diagram of the motor and the gearbox 11 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor and the gearbox 11 are not explained in detail.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mixing device for seed processing, comprising a mixing box (1), a central rod (6) installed in the mixing box (1), a plurality of stirring members (7) and a scraper member (8), characterized in that: The mixing box (1) is fixedly connected to a box seat (2) on the outside, and both ends of the center rod (6) penetrate the end faces of both sides of the mixing box (1) and are fixedly connected to a connecting bevel gear (13), one side of the scraper member (8) is fixedly connected to a toothed ring (17) rotatably connected to an inner end face of the mixing box (1), the inner wall of the mixing box (1) is rotatably connected to a spur gear (14) meshing with the toothed ring (17), one end face of the spur gear (14) is integrally formed with a protrusion extending to the outer wall of the mixing box (1), and the protrusion is A driven bevel gear (19) is fixedly connected, the driven bevel gear (19) is arranged close to one of the connecting bevel gears (13), and a gearbox (11) is fixedly connected to an outer side wall of the mixing box (1) between the driven bevel gear (19) and the connecting bevel gear (13), the input and output shafts of the gearbox (11) are fixedly connected to the transmission bevel gear (12), and the transmission bevel gears (12) of the input and output shafts of the gearbox (11) are meshed with the connecting bevel gear (13) and the driven bevel gear (19) respectively.

2. The seed processing mixing device according to claim 1, characterized in that: One end of one of the connecting bevel gears (13) extends outward to form a protrusion that penetrates the box seat (2), and the protrusion of one of the connecting bevel gears (13) is driven by a motor.

3. The seed processing mixing device according to claim 1, characterized in that: The outer bottom surface of the box seat (2) is symmetrically embedded and rotatably connected to two rollers (10), and the outer bottom surface of the box seat (2) is rotatably connected to a rotating plate (9) that swings toward the rollers (10), and the bottom edge of the rotating plate (9) is rotatably connected to a base (3) distributed parallel to the length direction of the mixing box (1), and the upper surface side of the base (3) is fixedly connected to a ring rail (4) that is rollingly connected to the rollers (10).

4. The seed processing mixing device according to claim 3, characterized in that: A groove (5) is provided on one side of the upper surface of the ring rail (4), and a convex block (18) is fixedly connected to the other side. The convex block (18) is identical in shape to the groove (5) and both are rollingly connected to the roller (10).

5. The seed processing mixing device according to claim 4, characterized in that: A connecting rod (15) is fixedly connected to the axle of the roller (10) close to the other connecting bevel gear (13), and one end of the connecting rod (15) extends outward and is fixedly connected to the transmission bevel gear (16).

6. The seed processing mixing device according to claim 3, characterized in that: A gearbox (11) equipped with two transmission bevel gears (12) is also installed on the other outer side wall of the mixing box (1), and the transmission bevel gears (12) of the input and output shafts of the other gearbox (11) on the mixing box (1) are meshed and connected with another connecting bevel gear (13) and the transmission bevel gear (16) respectively.

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