Double-cone seed coating production equipment

Abstract

The utility model relates to the technical field of seed coating equipment, and discloses double-cone seed coating production equipment which comprises a first cone cylinder, a second cone cylinder and a third cone cylinder, a second cone; a first conical stirring wing rod; a second conical stirring wing rod; a driving member; a linkage structure; the first conical stirring wing rod in the first conical cylinder can be linked through a linkage structure, so that the second conical stirring wing rod and the first conical stirring wing rod synchronously rotate; the bidirectional seed coating agent spraying mechanism is provided with two spraying ends, and the two spraying ends are connected with the first conical cylinder and the second conical cylinder respectively. The equipment can be used for pelleting, laminating and coating seeds in a double-cone-cylinder processing form, and the double-cone-cylinder processing form not only improves the accommodating upper limit of the seeds during processing, but also improves the production efficiency of pelleting, laminating and coating the seeds; moreover, due to the increase of the processing amount, the discharge amount of the coated seeds is also synchronously increased.

Description

Technical Field

[0001] The utility model relates to the technical field of seed coating equipment, in particular to double-cone seed coating production equipment. Background Art

[0002] A seed coating machine is a mechanical device used to coat the surface of carefully selected seeds with a coating agent to pelletize them. The seeds and the coating agent are repeatedly rubbed and squeezed against each other in a coating tank, forming a coating layer with a certain strength on the surface of the seeds. The coated seeds are of uniform size and shape, which is conducive to mechanical sowing, improves sowing accuracy, and reduces seed usage and the workload of thinning.

[0003] The seed coating machine in the prior art has only a single coating tank, and the number of seeds that a single coating tank can accommodate is limited. Therefore, the discharge amount of the coated seeds also has an upper limit. Under the limitation of this upper limit, the discharge rate of the seed coating will be affected. When the discharge rate of the seed coating cannot be further increased, the production efficiency of the seed coating will be reduced.

[0004] The Chinese utility model patent with announcement number CN219893792U discloses a seed coating machine, comprising: a base, a stirring barrel is provided on the top of the base; a motor is provided at the bottom of the stirring barrel, and the output shaft passes through the bottom of the stirring barrel; a stirring rod is provided inside the stirring barrel and the bottom is connected to the output shaft of the motor; a spraying device is provided on the top of the stirring barrel, and the spraying device comprises: a liquid storage tank, provided at the top of the stirring barrel; a pipe, provided at the bottom of the liquid storage tank, and the interiors are communicated, and the bottom of the pipe passes through the top of the stirring barrel; a vertical pipe, provided inside the stirring rod and the top passes through the top inner wall of the stirring rod, and is rotatably connected to the pipe and the interiors are communicated; a plurality of connecting pipes are provided, all of which are provided on the outer wall of the vertical pipe and the interiors are communicated, and the other end passes through the inner wall of the stirring rod.

[0005] By this patent Figure 1-Figure 5 It can be seen that the seed coating machine disclosed in the patent is only a single coating tank (equivalent to the stirring barrel in the patent), and the single coating tank will affect the discharge rate of seed coating.

[0006] The Chinese utility model patent with announcement number CN220068221U discloses a seed coating machine, including a stirring barrel and a vertical plate. There are two vertical plates, and the stirring barrel is arranged in the middle of the two vertical plates. The outer walls of both sides of the stirring barrel are provided with connecting blocks. A flip mechanism is connected between the two vertical plates and the stirring barrel. A horizontal plate is provided at the top of the stirring barrel, and a stirring shaft is provided on the bottom surface of the horizontal plate. A stirring assembly is provided on the outside of the stirring shaft. The bottom of the stirring shaft passes through the stirring barrel and extends downward to be connected to a first motor.

[0007] By this patent Figure 1-Figure 3 It can be seen that the seed coating machine disclosed in the patent also only has a single coating tank (equivalent to the stirring barrel in the patent), and the single coating tank will affect the discharge rate of the seed coating.

[0008] Based on this, a double-cone seed coating production equipment is proposed. Utility Model Content

[0009] (1) Technical problems solved

[0010] In response to the shortcomings of the existing technology, the utility model provides a double-cone seed coating production equipment to solve the problem raised in the background technology: the seed coating machine in the existing technology only has a single coating tank, and the number of seeds that can be accommodated by a single coating tank is limited. Therefore, the discharge amount of the coated seeds also has an upper limit. Under the limitation of this upper limit, the discharge rate of the seed coating will be affected. When the discharge rate of the seed coating cannot be further increased, the production efficiency of the seed coating will be reduced.

[0011] (2) Technical solution

[0012] To achieve the above objectives, the present invention provides the following technical solutions:

[0013] A double cone seed coating production equipment, comprising:

[0014] A first cone, wherein one side of the top of the first cone is provided with a first seed feed port, and the bottom of the first cone is provided with a plurality of first seed discharge ports, and the plurality of first seed discharge ports are distributed around the circumference of the bottom of the first cone;

[0015] A second cone, the second cone is arranged on one side of the first cone, a second seed feed port is provided on one side of the top of the second cone, and a plurality of second seed discharge ports are provided at the bottom of the second cone, and the plurality of second seed discharge ports are distributed circumferentially around the bottom of the second cone;

[0016] a first conical stirring wing rod, the first conical stirring wing rod being installed in the inner cavity of the first conical cylinder, and a top end of the first conical stirring wing rod being upwardly penetrated through the cylinder cover of the first conical cylinder;

[0017] a second conical stirring wing rod, the second conical stirring wing rod being installed in the inner cavity of the second conical cylinder, and a top end of the second conical stirring wing rod being upwardly penetrated through the cylinder cover of the second conical cylinder;

[0018] A driving member, wherein the driving member is arranged above the cylinder cover of the first conical cylinder, and the driving end of the driving member is connected to the top of the first conical stirring wing rod;

[0019] A linkage structure installed between the first conical stirring wing rod and the top end of the second conical stirring wing rod;

[0020] The driving member can rotate the first conical stirring wing rod in the first conical cylinder at a high speed through the driving end, and when the first conical stirring wing rod rotates, the second conical stirring wing rod can rotate synchronously with the first conical stirring wing rod through the linkage of the linkage structure; and

[0021] A two-way spraying mechanism for seed coating agent is provided between the first cone and the second cone. The two spraying ends are respectively connected to the first cone and the second cone.

[0022] Preferably, a shaft sleeve is integrally formed at the center of the bottom of the inner cavity of each of the first cone and the second cone;

[0023] The first conical stirring wing rod has a driving shaft, the upper part of the driving shaft has a first annular stirring portion, and the lower part of the driving shaft has a first conical stirring portion;

[0024] The bottom of the active shaft is rotatably mounted in a shaft sleeve at the bottom of the inner cavity of the first cone, and the top of the active shaft passes upward through the cylinder cover of the first cone.

[0025] The second conical stirring wing rod has a driven shaft, the upper part of the driven shaft has a second annular stirring portion, and the lower part of the driven shaft has a second conical stirring portion;

[0026] One end of the bottom of the driven shaft is rotatably mounted in a shaft sleeve at the bottom of the inner cavity of the second cone cylinder, and the top of the driven shaft passes upward through the cylinder cover of the second cone cylinder;

[0027] The driving member is a motor, the driving end of the driving member is the output shaft of the motor, and the output shaft of the motor is fixedly connected to the top of the driving shaft;

[0028] A motor bracket is fixedly mounted on the motor, and legs of the motor bracket are fixedly mounted on the cylinder cover of the first cone cylinder.

[0029] Preferably, the upper parts of the first cone and the second cone are both annular, and the lower parts of the first cone and the second cone are both conical;

[0030] The first annular stirring portion matches the shape of the upper portion of the first cone, and the first conical stirring portion matches the shape of the lower portion of the first cone;

[0031] The second annular stirring portion matches the shape of the upper portion of the second cone, and the second annular stirring portion matches the shape of the lower portion of the second cone.

[0032] Preferably, the linkage structure includes a driving pulley fixedly mounted on one end of the top of the driving shaft, a driven pulley fixedly mounted on one end of the top of the driven shaft, and a linkage belt sleeved on the driving pulley and the driven pulley;

[0033] The driving pulley and the driven pulley are in the same horizontal plane.

[0034] Preferably, the seed dressing agent bidirectional spraying mechanism includes a seed dressing agent box, a pump is fastened to the seed dressing agent box by bolts, the feed end of the pump is connected to a pump hose, and the pump hose passes through the top of the seed dressing agent box downward at the end away from the pump, and extends to the bottom of the inner cavity of the seed dressing agent box;

[0035] A forked discharge piece is installed on the discharge end of the pump;

[0036] One of the spraying ends of the seed dressing agent bidirectional spraying mechanism includes a first dressing agent spraying head and a first feeding hose connected to the first dressing agent spraying head, and one end of the first feeding hose is installed on one end of the forked discharge piece;

[0037] The first seed coating agent spray head passes downward through the cylinder cover of the first cone, and the spray hole of the first seed coating agent spray head is located above the inner cavity of the first cone;

[0038] The other spraying end of the seed coating agent bidirectional spraying mechanism includes a second seed coating agent spraying head and a second material delivery hose connected to the second seed coating agent spraying head, and one end of the second material delivery hose is installed on the other end of the forked discharge piece;

[0039] The second seed coating agent spraying head passes downward through the cylinder cover of the second cone cylinder, and the spraying hole of the second seed coating agent spraying head is located above the inner cavity of the second cone cylinder.

[0040] Preferably, the bifurcated discharge member is a tee joint, the feed end of the tee joint is connected to the discharge end of the feed pump, one of the discharge ends of the tee joint is connected to the end of the first feed hose away from the first type of clothing agent spray head, and the other discharge end of the tee joint is connected to the end of the second feed hose away from the second type of clothing agent spray head;

[0041] The top of the seed coating agent box is also provided with a feeding port.

[0042] Preferably, a first discharge valve is fixedly installed on each of the first seed discharge ports, and a second discharge valve is fixedly installed on each of the second seed discharge ports.

[0043] Preferably, a support frame structure is installed on the first cone and the second cone.

[0044] Preferably, the support frame structure includes a bottom plate, which is arranged below the first cone and the second cone, and both ends of the bottom plate are arc-shaped, a first arc-shaped support plate is fixedly mounted on one of the arc-shaped ends of the bottom plate, and a second arc-shaped support plate is fixedly mounted on the other arc-shaped end of the bottom plate, a first fixing ring is fixedly mounted on the top of the first arc-shaped support plate, and a second fixing ring is fixedly mounted on the top of the second arc-shaped support plate;

[0045] The first fixing ring is fixedly mounted on the upper portion of the side wall of the first cone, and the second fixing ring is fixedly mounted on the upper portion of the side wall of the second cone;

[0046] Connecting plates are fixedly installed on both sides between the first fixing ring and the second fixing ring;

[0047] Wherein, the seed coating agent box is fixedly installed on the top side of the bottom plate.

[0048] Preferably, a plurality of hollow grooves are formed on the first arc-shaped support plate and the second arc-shaped support plate. Beneficial effects

[0049] The utility model provides a double-cone seed coating production equipment, which has the following beneficial effects:

[0050] 1. In the present invention, the equipment can pelletize, coat and apply film to seeds in the form of double-cone processing. The double-cone processing not only increases the upper limit of seed capacity during processing, but also improves the production efficiency of seed pelletization, coating and application.

[0051] Moreover, as the processing volume increases, the output of the coated seeds also increases synchronously.

[0052] 2. In the present invention, the seeds in the first cone and the second cone in the equipment can be stirred and pelletized in an interconnected manner through the cooperation between the first conical stirring wing rod, the second conical stirring wing rod, the driving member and the linkage structure. At the same time, the seeds can be coated and wrapped through the two spraying ends of the seed coating agent two-way spraying mechanism.

[0053] 3. In the utility model, the driving member can rotate the first conical stirring wing rod in the first conical cylinder at a high speed through the driving end, and when the first conical stirring wing rod rotates, the second conical stirring wing rod can be rotated synchronously with the first conical stirring wing rod through the linkage of the linkage structure. When the second conical stirring wing rod rotates synchronously with the high-speed rotation of the first conical stirring wing rod, the first conical stirring wing rod and the second conical stirring wing rod can synchronously stir the seeds in the inner cavities of the first conical cylinder and the second conical cylinder, and pelletize the seeds during the stirring process.

[0054] 4. In the present invention, a two-way spraying mechanism for seed coating agent is arranged between the first cone and the second cone. The two-way spraying mechanism for seed coating agent has two spraying ends, which are respectively connected to the first cone and the second cone. In the process of the first conical stirring wing rod and the second conical stirring wing rod synchronously stirring and pelletizing the seeds in the inner cavities of the first cone and the second cone, the two spraying ends on the two-way spraying mechanism for seed coating agent can simultaneously spray the seed coating agent onto the seeds in the inner cavities of the first cone and the second cone, so that the seeds in the first cone and the second cone can be coated and wrapped with the sprayed seed coating agent while being synchronously stirred and pelletized.

[0055] 5. In the present invention, the extraction pump can extract the seed dressing agent in the seed dressing agent box through the extraction hose, and deliver it to the first delivery hose and the second delivery hose respectively through the three-way joint. Among them, the seed dressing agent in the first delivery hose will be sprayed onto the seeds in the inner cavity of the first cone through the first seed dressing spray head, and the seed dressing agent in the second delivery hose will be sprayed onto the seeds in the inner cavity of the second cone through the second seed dressing spray head.

[0056] 6. In the present invention, the three-way joint can divide the seed dressing agent into two paths through its two discharge ends. The seed dressing agent flowing in the two paths can be sprayed into the corresponding first cone and second cone through the first seed dressing agent spray head and the second seed dressing agent spray head respectively.

[0057] 7. In the present invention, the discharge amount of the first cone and the second cone can be controlled by adjusting each first discharge valve and the second discharge valve. When each first discharge valve and the second discharge valve are opened, the discharge speed of the first cone and the second cone can reach a peak value. When only some of the first discharge valves and the second discharge valves are opened, the discharge speed of the first cone and the second cone will be slightly slower.

[0058] Therefore, the operator can adjust each of the first discharge valve and the second discharge valve according to the actual needs of the site. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0060] Figure 2 A three-dimensional schematic diagram of a partial cross section of the present invention;

[0061] Figure 3 A three-dimensional schematic diagram of the rear view of the present invention;

[0062] Figure 4 It is a three-dimensional schematic diagram of a partial cross section of the support frame structure of the present invention after being disassembled;

[0063] Figure 5 for Figure 4 Schematic diagram of the main view structure in ;

[0064] Figure 6 It is a three-dimensional schematic diagram of the combination of the first conical stirring wing rod, the second conical stirring wing rod, the driving member and the linkage structure of the present invention;

[0065] Figure 7 It is a three-dimensional schematic diagram of the seed dressing agent bidirectional spraying mechanism of the present invention.

[0066] In the figure: 10, first cone; 101, first seed feed port; 102, first seed discharge port; 103, first discharge valve; 20, second cone; 201, second seed feed port; 202, second seed discharge port; 203, second discharge valve; 30, first conical stirring wing rod; 301, active shaft; 302, first annular stirring part; 303, first conical stirring part; 40, second conical stirring wing rod; 401, driven shaft; 402, second annular stirring part; 403, second conical stirring part; 50, driving member; 501, motor; 60, linkage structure; 601, active Pulley; 602, driven pulley; 603, linkage belt; 70, two-way spraying mechanism for seed dressing agent; 701, seed dressing agent box; 702, extraction pump; 703, extraction hose; 704, three-way connector; 705, first feed hose; 706, first dressing agent spray head; 707, second feed hose; 708, second dressing agent spray head; 709, feeding port; 80, support frame structure; 801, bottom plate; 802, first arc-shaped support plate; 803, second arc-shaped support plate; 804, first fixing ring; 805, second fixing ring; 806, connecting plate; 90, motor bracket. DETAILED DESCRIPTION

[0067] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention. Example 1

[0068] The seed coating machine in the prior art has only a single coating tank, and the number of seeds that a single coating tank can accommodate is limited. Therefore, the discharge amount of the coated seeds also has an upper limit. Under the limitation of this upper limit, the discharge rate of the seed coating will be affected. When the discharge rate of the seed coating cannot be further increased, the production efficiency of the seed coating will be reduced.

[0069] Based on this, in order to solve the above technical problems, the following technical solutions are now adopted, as follows:

[0070] like Figures 1-4 As shown, the utility model provides a technical solution:

[0071] A double cone seed coating production equipment, comprising:

[0072] A first cone 10 has a first seed feed port 101 on one side of the top of the first cone 10 and a plurality of first seed discharge ports 102 at the bottom of the first cone 10. The plurality of first seed discharge ports 102 are distributed circumferentially around the bottom of the first cone 10.

[0073] The second cone 20 is arranged on one side of the first cone 10. The second cone 20 has a second seed feed port 201 on one side of the top, and a plurality of second seed discharge ports 202 at the bottom of the second cone 20. The plurality of second seed discharge ports 202 are distributed around the bottom circumference of the second cone 20.

[0074] The first cone 10 and the second cone 20 are both used for coating seeds. Specifically, seeds can be fed into the first cone 10 and the second cone 20 through the first seed feed port 101 and the second seed feed port 201 respectively. The inner cavities of the first cone 10 and the second cone 20 are both used to accommodate seeds to be coated.

[0075] After the seed coating production is completed, the coated seeds in the first cone 10 can be discharged outward through the multiple first seed discharge ports 102 , and the coated seeds in the second cone 20 can also be discharged outward through the multiple second seed discharge ports 202 .

[0076] A first conical stirring wing rod 30 is installed in the inner cavity of the first conical cylinder 10, and one end of the top of the first conical stirring wing rod 30 passes through the cylinder cover of the first conical cylinder 10 upward. The first conical stirring wing rod 30 is used to stir the seeds in the first conical cylinder 10;

[0077] The second conical stirring wing rod 40 is installed in the inner cavity of the second conical cylinder 20, and one end of the top of the second conical stirring wing rod 40 upwardly penetrates the cylinder cover of the second conical cylinder 20. The second conical stirring wing rod 40 is used to stir the seeds in the second conical cylinder 20;

[0078] The driving member 50 is disposed above the cylinder cover of the first conical cylinder 10, and the driving end of the driving member 50 is connected to the top of the first conical stirring wing rod 30. The driving member 50 can drive the first conical stirring wing rod 30 through its driving end, so that the first conical stirring wing rod 30 rotates at high speed in the inner cavity of the first conical cylinder 10;

[0079] The linkage structure 60 is installed between the first conical stirring wing rod 30 and the top end of the second conical stirring wing rod 40. The linkage structure 60 can realize the synchronous linkage of the first conical stirring wing rod 30 and the second conical stirring wing rod 40;

[0080] The driving member 50 can rotate the first conical stirring wing rod 30 in the first conical cylinder 10 at a high speed through the driving end, and when the first conical stirring wing rod 30 rotates, the second conical stirring wing rod 40 can be rotated synchronously with the first conical stirring wing rod 30 through the linkage of the linkage structure 60. When the second conical stirring wing rod 40 rotates synchronously with the high-speed rotation of the first conical stirring wing rod 30, the first conical stirring wing rod 30 and the second conical stirring wing rod 40 can synchronously stir the seeds in the inner cavities of the first conical cylinder 10 and the second conical cylinder 20, and pelletize the seeds during the stirring process; and

[0081] The seed coating agent bidirectional spraying mechanism 70 is arranged between the first cone 10 and the second cone 20. The seed coating agent bidirectional spraying mechanism 70 has two spraying ends, and the two spraying ends are respectively connected to the first cone 10 and the second cone 20. In the process of the first conical stirring wing rod 30 and the second conical stirring wing rod 40 synchronously stirring and pelletizing the seeds in the inner cavity of the first cone 10 and the second cone 20, the two spraying ends on the seed coating agent bidirectional spraying mechanism 70 can simultaneously spray the seed coating agent to the seeds in the inner cavity of the first cone 10 and the second cone 20, so that the seeds in the first cone 10 and the second cone 20 can be coated and coated with the sprayed seed coating agent while being synchronously stirred and pelletized.

[0082] Therefore, the equipment can pelletize, coat and film the seeds in the form of double-cone processing. The double-cone processing not only increases the upper limit of seed capacity during processing, but also improves the production efficiency of seed pelletizing, coating and filming.

[0083] Moreover, as the processing volume increases, the output of the coated seeds also increases synchronously.

[0084] The seeds in the first cone 10 and the second cone 20 in the device can be stirred and pelletized in an interconnected manner through the mutual cooperation between the first conical stirring wing rod 30, the second conical stirring wing rod 40, the driving member 50 and the linkage structure 60. At the same time, the seeds can be coated and packaged through the two spraying ends of the seed coating agent two-way spraying mechanism 70. Example 2

[0085] like Figure 1 、 Figure 4 、 Figure 5 as well as Figure 6 As shown, based on the first embodiment, the following improvements are made:

[0086] Furthermore, a shaft sleeve is integrally formed at the center of the bottom of the inner cavity of the first cone 10 and the second cone 20;

[0087] The first conical stirring wing rod 30 has a driving shaft 301, a first annular stirring portion 302 is provided on the upper part of the driving shaft 301, and a first conical stirring portion 303 is provided on the lower part of the driving shaft 301; the first annular stirring portion 302 is provided in multiple layers with the driving shaft 301 as the axis, and multiple first annular stirring portions 302 are horizontally distributed on the driving shaft 301 in each layer, and the first annular stirring portions 302 of the upper and lower adjacent layers are staggered; the first conical stirring portion 303 is provided in multiple layers with the driving shaft 301 as the axis, and multiple first conical stirring portions 303 are horizontally distributed on the driving shaft 301 in each layer, and the first conical stirring portions 303 of the upper and lower adjacent layers are staggered;

[0088] The bottom of the active shaft 301 is rotatably mounted in the shaft sleeve at the bottom of the inner cavity of the first cone 10, and the top of the active shaft 301 passes upward through the cylinder cover of the first cone 10;

[0089] The second conical stirring wing rod 40 has a driven shaft 401, a second annular stirring portion 402 is provided on the upper part of the driven shaft 401, and a second conical stirring portion 403 is provided on the lower part of the driven shaft 401; the second annular stirring portion 402 is provided in multiple layers with the driven shaft 401 as the axis, and multiple second annular stirring portions 402 in each layer are horizontally distributed on the driven shaft 401, and the second annular stirring portions 402 in two adjacent layers are staggered; the second conical stirring portion 403 is provided in multiple layers with the driven shaft 401 as the axis, and multiple second conical stirring portions 403 in each layer are horizontally distributed on the driven shaft 401, and the second conical stirring portions 403 in two adjacent layers are staggered;

[0090] One end of the bottom of the driven shaft 401 is rotatably mounted in the shaft sleeve at the bottom of the inner cavity of the second cone 20, and the top of the driven shaft 401 passes upward through the cylinder cover of the second cone 20;

[0091] The driving member 50 is a motor 501, and the driving end of the driving member 50 is the output shaft of the motor 501. The output shaft of the motor 501 is fixedly connected to the top of the active shaft 301. The motor 501 is the preferred form of the driving member 50. The motor 501 can also be replaced with a reduction motor, a servo motor or a stepper motor according to actual production needs.

[0092] The motor 501 can drive the rotation of the active shaft 301 through the rotation of its output shaft. When the active shaft 301 rotates, the first annular stirring portion 302 and the first conical stirring portion 303 can be synchronously rotated at high speed in the inner cavity of the first cone 10. Moreover, while the first conical stirring wing rod 30 rotates, the second conical stirring wing rod 40 can be linked with the first conical stirring wing rod 30 through the linkage structure 60, so that while the first conical stirring wing rod 30 stirs the seeds in the first cone 10, the second conical stirring wing rod 40 can also synchronously stir the seeds in the second cone 20.

[0093] Specifically, during the process of stirring the seeds, the first conical stirring wing rod 30 and the second conical stirring wing rod 40 can granulate and then pelletize the seeds because the first annular stirring portion 302, the first conical stirring portion 303, the second annular stirring portion 402 and the second conical stirring portion 403 are in continuous contact with the seeds in the form of high-speed rotation;

[0094] A motor bracket 90 is fixedly mounted on the motor 501 . The legs of the motor bracket 90 are fixedly mounted on the cylinder cover of the first cone 10 . The motor bracket 90 is used to support and fix the motor 501 .

[0095] More specifically, the upper portions of the first cone 10 and the second cone 20 are both annular, and the lower portions of the first cone 10 and the second cone 20 are both conical;

[0096] The first annular stirring portion 302 matches the shape of the upper portion of the first cone 10 , and the first conical stirring portion 303 matches the shape of the lower portion of the first cone 10 ;

[0097] The second annular stirring portion 402 matches the shape of the upper portion of the second cone 20 , and the second annular stirring portion 402 matches the shape of the lower portion of the second cone 20 . Example 3

[0098] like Figure 4 as well as Figure 6 As shown, based on the second embodiment, the following improvements are made:

[0099] Furthermore, the linkage structure 60 includes a driving pulley 601 fixedly mounted on one end of the top of the driving shaft 301, a driven pulley 602 fixedly mounted on one end of the top of the driven shaft 401, and a linkage belt 603 sleeved on the driving pulley 601 and the driven pulley 602;

[0100] The driving pulley 601 and the driven pulley 602 are in the same horizontal plane.

[0101] When the output shaft of the motor 501 drives the rotation of the active shaft 301, the active pulley 601 fixedly installed on the top of the active shaft 301 also rotates synchronously. When the active pulley 601 rotates, the driven pulley 602 can be linked with the linkage belt 603 so that the driven pulley 602 can rotate synchronously with the rotation of the active pulley 601. When the driven pulley 602 rotates, it can drive the rotation of the driven shaft 401, thereby enabling the driven shaft 401 and the active shaft 301 to achieve synchronous linkage.

[0102] When the driven shaft 401 and the driving shaft 301 rotate synchronously, the second conical stirring wing rod 40 and the first conical stirring wing rod 30 rotate synchronously. Example 4

[0103] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 as well as Figure 7 As shown, based on the first embodiment, the following improvements are made:

[0104] Furthermore, the seed dressing agent bidirectional spraying mechanism 70 includes a seed dressing agent box 701, the inner cavity of the seed dressing agent box 701 is filled with seed dressing agent, a pumping pump 702 is fastened to the seed dressing agent box 701 by bolts, and the feed end of the pumping pump 702 is connected to a pumping hose 703, and the pumping hose 703 passes through the top of the seed dressing agent box 701 downward at the end away from the pumping pump 702 and extends to the bottom of the inner cavity of the seed dressing agent box 701;

[0105] A forked discharge piece is installed on the discharge end of the pump 702;

[0106] One of the spraying ends of the seed dressing agent bidirectional spraying mechanism 70 includes a first dressing agent spraying head 706 and a first delivery hose 705 connected to the first dressing agent spraying head 706. One end of the first delivery hose 705 is installed on one end of the forked discharge member.

[0107] The first coating agent spray head 706 passes downward through the cover of the first cone 10, and the spray hole of the first coating agent spray head 706 is located above the inner cavity of the first cone 10;

[0108] The other spraying end of the seed coating agent bidirectional spraying mechanism 70 includes a second seed coating agent spraying head 708 and a second feeding hose 707 connected to the second seed coating agent spraying head 708. One end of the second feeding hose 707 is installed on the other end of the bifurcated discharge member.

[0109] The second coating agent spray head 708 passes downward through the cylinder cover of the second cone cylinder 20 , and the spray hole of the second coating agent spray head 708 is located above the inner cavity of the second cone cylinder 20 .

[0110] The extraction pump 702 can extract the seed coating agent in the seed coating agent box 701 through the extraction hose 703, and respectively deliver it to the first delivery hose 705 and the second delivery hose 707 through the three-way joint 704. Among them, the seed coating agent in the first delivery hose 705 will be sprayed onto the seeds in the inner cavity of the first cone 10 through the first coating agent spray head 706, and the seed coating agent in the second delivery hose 707 will be sprayed onto the seeds in the inner cavity of the second cone 20 through the second seed coating agent spray head 708.

[0111] Furthermore, the bifurcated discharge member is a tee connector 704, the feed end of the tee connector 704 is connected to the discharge end of the feed pump 702, one of the discharge ends of the tee connector 704 is connected to the end of the first feed hose 705 away from the first coating agent spray head 706, and the other discharge end of the tee connector 704 is connected to the end of the second feed hose 707 away from the second coating agent spray head 708;

[0112] The three-way joint 704 is a preferred form of forked discharge piece. The three-way joint 704 can divide the seed dressing agent into two paths through its own two discharge ends. The seed dressing agent flowing in the two paths can be sprayed into the corresponding first cone 10 and second cone 20 through the first seed dressing agent spray head 706 and the second seed dressing agent spray head 708 respectively.

[0113] The top of the seed coating agent box 701 also has a feeding port 709 .

[0114] When the seed dressing agent in the seed dressing agent box 701 is used up, material can be conveniently added into the seed dressing agent box 701 through the feeding port 709 .

[0115] Furthermore, a first discharge valve 103 is fixedly installed on each first seed discharge port 102, and a second discharge valve 203 is fixedly installed on each second seed discharge port 202. By adjusting each first discharge valve 103 and the second discharge valve 203, the discharge amount of the first cone 10 and the second cone 20 can be controlled. When each first discharge valve 103 and the second discharge valve 203 are opened, the discharge speed of the first cone 10 and the second cone 20 can reach a peak value. When only some of the first discharge valves 103 and the second discharge valves 203 are opened, the discharge speed of the first cone 10 and the second cone 20 will be slightly slower.

[0116] Therefore, the operator can adjust each first discharge valve 103 and the second discharge valve 203 according to the actual needs of the site. Example 5

[0117] like Figure 1-Figure 3 As shown, based on the fourth embodiment, the following improvements are made:

[0118] Furthermore, a support frame structure 80 is installed on the first cone 10 and the second cone 20 . The support frame structure 80 is used to support and fix the first cone 10 and the second cone 20 .

[0119] Specifically, the support frame structure 80 includes a bottom plate 801, which is arranged below the first cone 10 and the second cone 20. Both ends of the bottom plate 801 are arc-shaped. A first arc-shaped support plate 802 is fixedly mounted on the arc-shaped end of one of the bottom plates 801, and a second arc-shaped support plate 803 is fixedly mounted on the arc-shaped end of the other bottom plate 801. A first fixing ring 804 is fixedly mounted on the top of the first arc-shaped support plate 802, and a second fixing ring 805 is fixedly mounted on the top of the second arc-shaped support plate 803.

[0120] The first fixing ring 804 is fixedly mounted on the upper portion of the side wall of the first cone 10 , and the second fixing ring 805 is fixedly mounted on the upper portion of the side wall of the second cone 20 ;

[0121] Connecting plates 806 are fixedly installed on both sides between the first fixing ring 804 and the second fixing ring 805;

[0122] The seed coating agent box 701 is fixedly mounted on one side of the top of the bottom plate 801 .

[0123] The above structure is a preferred structure of the support frame structure 80 , which can effectively support and fix the first cone 10 and the second cone 20 .

[0124] Specifically, a plurality of hollow grooves are formed on the first arc-shaped support plate 802 and the second arc-shaped support plate 803 .

[0125] The hollow design of the first arc-shaped support plate 802 and the second arc-shaped support plate 803 can effectively reduce the weight of the support frame structure 80 .

[0126] In summary, the workflow of this utility model is as follows:

[0127] like Figure 1-7 As shown, the first cone 10 and the second cone 20 are both used for seed coating production. Seeds can be fed into the first cone 10 and the second cone 20 through the first seed feed port 101 and the second seed feed port 201 respectively. The inner cavities of the first cone 10 and the second cone 20 are both used to accommodate the seeds to be coated.

[0128] After the seed coating production is completed, the coated seeds in the first cone 10 can be discharged outward through the multiple first seed discharge ports 102, and the coated seeds in the second cone 20 can also be discharged outward through the multiple second seed discharge ports 202;

[0129] During operation, specifically:

[0130] The first conical stirring wing rod 30 is used to stir the seeds in the first conical cylinder 10, and the second conical stirring wing rod 40 is used to stir the seeds in the second conical cylinder 20. The driving member 50 can drive the first conical stirring wing rod 30 through its driving end to make the first conical stirring wing rod 30 rotate at a high speed in the inner cavity of the first conical cylinder 10, and the linkage structure 60 can realize the synchronous linkage of the first conical stirring wing rod 30 and the second conical stirring wing rod 40. The driving member 50 can make the first conical stirring wing rod 30 in the first conical cylinder 10 rotate at a high speed through the driving end, and when the first conical stirring wing rod 30 rotates, the second conical stirring wing rod 40 can be rotated synchronously with the first conical stirring wing rod 30 through the linkage of the linkage structure 60. When the second conical stirring wing rod 40 rotates synchronously with the high-speed rotation of the first conical stirring wing rod 30, the first conical stirring wing rod 30 and the second conical stirring wing rod 40 can synchronously stir the seeds in the inner cavities of the first cone 10 and the second cone 20, and pelletize the seeds during the stirring process. The seed coating agent two-way spraying mechanism 70 is arranged between the first cone 10 and the second cone 20. The seed coating agent two-way spraying mechanism 70 has two spraying ends, which are respectively connected to the first cone 10 and the second cone 20. In the process of the first conical stirring wing rod 30 and the second conical stirring wing rod 40 synchronously stirring and pelletizing the seeds in the inner cavities of the first cone 10 and the second cone 20, the two spraying ends on the seed coating agent two-way spraying mechanism 70 can simultaneously spray the seed coating agent to the seeds in the inner cavities of the first cone 10 and the second cone 20, so that the seeds in the first cone 10 and the second cone 20 can be coated and coated with the sprayed seed coating agent when being synchronously stirred and pelletized. The support frame structure 80 is used to support and fix the first cone 10 and the second cone 20.

[0131] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0132] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0133] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double cone seed coating production equipment, characterized in that, include: A first cone (10), wherein a first seed feed port (101) is provided on one side of the top of the first cone (10), and a plurality of first seed discharge ports (102) are provided at the bottom of the first cone (10), and the plurality of first seed discharge ports (102) are distributed circumferentially around the bottom of the first cone (10); A second cone (20), wherein the second cone (20) is arranged on one side of the first cone (10), a second seed feed port (201) is provided on one side of the top of the second cone (20), and a plurality of second seed discharge ports (202) are provided at the bottom of the second cone (20), and the plurality of second seed discharge ports (202) are distributed circumferentially around the bottom of the second cone (20); a first conical stirring wing rod (30), the first conical stirring wing rod (30) being installed in the inner cavity of the first conical cylinder (10), and a top end of the first conical stirring wing rod (30) penetrating upward through the cylinder cover of the first conical cylinder (10); a second conical stirring wing rod (40), the second conical stirring wing rod (40) being installed in the inner cavity of the second conical cylinder (20), and a top end of the second conical stirring wing rod (40) being upwardly extended through the cylinder cover of the second conical cylinder (20); A driving member (50), the driving member (50) being arranged above the cylinder cover of the first conical cylinder (10), and the driving end of the driving member (50) being connected to the top of the first conical stirring wing rod (30); A linkage structure (60), the linkage structure (60) being installed between the top ends of the first conical stirring wing rod (30) and the second conical stirring wing rod (40); The driving member (50) can rotate the first conical stirring wing rod (30) in the first conical cylinder (10) at a high speed through the driving end, and when the first conical stirring wing rod (30) rotates, the second conical stirring wing rod (40) can rotate synchronously with the first conical stirring wing rod (30) through the linkage of the linkage structure (60); and A seed coating agent bidirectional spraying mechanism (70) is provided between a first cone (10) and a second cone (20), and has two spraying ends, the two spraying ends being connected to the first cone (10) and the second cone (20), respectively.

2. A double cone seed coating production equipment according to claim 1, characterized in that: A shaft sleeve is integrally formed at the center of the bottom of the inner cavity of each of the first conical cylinder (10) and the second conical cylinder (20); The first conical stirring wing rod (30) has a driving shaft (301), the upper portion of the driving shaft (301) has a first annular stirring portion (302), and the lower portion of the driving shaft (301) has a first conical stirring portion (303); The bottom of the active shaft (301) is rotatably mounted in a shaft sleeve at the bottom of the inner cavity of the first cone (10), and the top of the active shaft (301) is passed upward through the cylinder cover of the first cone (10); The second conical stirring wing rod (40) has a driven shaft (401), the upper portion of the driven shaft (401) has a second annular stirring portion (402), and the lower portion of the driven shaft (401) has a second conical stirring portion (403); One end of the bottom of the driven shaft (401) is rotatably mounted in a shaft sleeve at the bottom of the inner cavity of the second cone (20), and the top of the driven shaft (401) is passed upward through the cylinder cover of the second cone (20); The driving member (50) is a motor (501), the driving end of the driving member (50) is the output shaft of the motor (501), and the output shaft of the motor (501) is fixedly connected to the top of the driving shaft (301); A motor bracket (90) is fixedly mounted on the motor (501), and the legs of the motor bracket (90) are fixedly mounted on the cylinder cover of the first cone (10).

3. The double cone seed coating production equipment according to claim 2, characterized in that: The upper parts of the first cone (10) and the second cone (20) are both annular, and the lower parts of the first cone (10) and the second cone (20) are both conical; The first annular stirring portion (302) matches the shape of the upper portion of the first cone (10), and the first conical stirring portion (303) matches the shape of the lower portion of the first cone (10); The second annular stirring portion (402) matches the shape of the upper portion of the second cone (20), and the second annular stirring portion (402) matches the shape of the lower portion of the second cone (20).

4. The double cone seed coating production equipment according to claim 2, characterized in that: The linkage structure (60) comprises a driving pulley (601) fixedly mounted on one end of the top of the driving shaft (301), a driven pulley (602) fixedly mounted on one end of the top of the driven shaft (401), and a linkage belt (603) sleeved on the driving pulley (601) and the driven pulley (602); The driving pulley (601) and the driven pulley (602) are located on the same horizontal plane.

5. The double cone seed coating production equipment according to claim 1, characterized in that: The seed coating agent bidirectional spraying mechanism (70) comprises a seed coating agent box (701), a pumping pump (702) is fastened to the seed coating agent box (701) by means of bolts, a feed end of the pumping pump (702) is connected to a pumping hose (703), and the pumping hose (703) extends downward from the top of the seed coating agent box (701) at one end away from the pumping pump (702) and extends to the bottom of the inner cavity of the seed coating agent box (701); A forked discharge piece is installed on the discharge end of the extraction pump (702); One of the spraying ends of the seed coating agent bidirectional spraying mechanism (70) comprises a first coating agent spraying head (706) and a first delivery hose (705) connected to the first coating agent spraying head (706), one end of the first delivery hose (705) being mounted on one end of the bifurcated discharge member; The first seed coating agent spray head (706) passes downward through the cylinder cover of the first cone (10), and the spray hole of the first seed coating agent spray head (706) is located above the inner cavity of the first cone (10); The other spraying end of the seed coating agent bidirectional spraying mechanism (70) comprises a second seed coating agent spraying head (708) and a second material delivery hose (707) connected to the second seed coating agent spraying head (708), and one end of the second material delivery hose (707) is mounted on the other end of the bifurcated discharge member; The second coating agent spray head (708) passes downward through the cylinder cover of the second cone (20), and the spray hole of the second coating agent spray head (708) is located above the inner cavity of the second cone (20).

6. The double cone seed coating production equipment according to claim 5, characterized in that: The bifurcated discharge member is a three-way joint (704), the feed end of the three-way joint (704) is connected to the discharge end of the extraction pump (702), one of the discharge ends of the three-way joint (704) is connected to the end of the first delivery hose (705) away from the first type of clothing agent spray head (706), and the other discharge end of the three-way joint (704) is connected to the end of the second delivery hose (707) away from the second type of clothing agent spray head (708); The top of the seed coating agent box (701) also has a feeding port (709).

7. The double cone seed coating production equipment according to claim 1, characterized in that: A first discharge valve (103) is fixedly mounted on each of the first seed discharge ports (102), and a second discharge valve (203) is fixedly mounted on each of the second seed discharge ports (202).

8. The double cone seed coating production equipment according to claim 5, characterized in that: A support frame structure (80) is installed on the first cone (10) and the second cone (20).

9. The double cone seed coating production equipment according to claim 8, characterized in that: The support frame structure (80) includes a bottom plate (801), the bottom plate (801) is arranged below the first cone (10) and the second cone (20), both ends of the bottom plate (801) are arc-shaped, a first arc-shaped support plate (802) is fixedly mounted on the arc-shaped end of one of the bottom plates (801), and a second arc-shaped support plate (803) is fixedly mounted on the arc-shaped end of the other bottom plate (801), a first fixing ring (804) is fixedly mounted on the top of the first arc-shaped support plate (802), and a second fixing ring (805) is fixedly mounted on the top of the second arc-shaped support plate (803); The first fixing ring (804) is fixedly mounted on the upper portion of the side wall of the first cone (10), and the second fixing ring (805) is fixedly mounted on the upper portion of the side wall of the second cone (20); Connecting plates (806) are fixedly mounted on both sides between the first fixing ring (804) and the second fixing ring (805); The seed coating agent box (701) is fixedly mounted on one side of the top of the bottom plate (801).

10. The double cone seed coating production equipment according to claim 9, characterized in that: The first arc-shaped support plate (802) and the second arc-shaped support plate (803) are both provided with a plurality of hollow grooves.

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