Novel seed dressing machine

Abstract

The utility model belongs to the technical field of agricultural equipment, and particularly relates to a novel seed dressing machine which comprises a seed dressing tank, a feeding nozzle is fixedly connected to the left side of the upper end of the seed dressing tank, a stirring motor is fixedly installed in the middle of the upper end of the seed dressing tank, a stirring rod is fixedly connected to the output end of the stirring motor, a discharging port is formed in the middle of the bottom end of the seed dressing tank, and a first cock is connected to the interior of the discharging port in a screwed mode; a spraying frame is arranged at the inner top of the seed dressing tank, a plurality of spraying holes are formed in the periphery of the outer wall of the spraying frame and the periphery of the inner wall of the spraying frame, the inner wall face of the seed dressing tank can be washed and cleaned through the spraying holes in the periphery of the outer wall of the spraying frame moving up and down in a reciprocating mode, and the inner wall face of the seed dressing tank can be cleaned through the spraying holes in the periphery of the inner wall of the spraying frame. The outer surface of the stirring rod can be synchronously flushed and cleaned, so that residual pesticides and fertilizers on the inner wall surface of the seed dressing tank and the outer surface of the stirring rod can be removed, and the internal cleaning treatment of the seed dressing tank after seed dressing is realized.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural equipment technology, specifically relating to a new type of seed mixing machine. Background Technology

[0002] Before sowing seeds, they need to be mixed evenly with pesticides or growth hormones that promote seed germination and growth, so that a protective film is formed on the surface of the seeds, thereby enabling the seeds to resist pests and diseases or fully absorb nutrients. Therefore, a seed mixing device is needed to mix the seeds before sowing.

[0003] Existing seed mixing machines leave pesticide and fertilizer residues on their inner walls and the outer surface of the mixing rods after mixing. If these substances remain on the surface for a long time, they will not only affect the effect of the next mixing, but the residual pesticides and fertilizers may also have an adverse effect on the subsequent growth of the seeds, resulting in poor performance. Therefore, this utility model proposes a new type of seed mixing machine. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a novel seed mixing machine. Several spray holes around the outer wall of the reciprocating spray frame can wash and clean the inner wall of the seed mixing tank. Simultaneously, these spray holes also wash and clean the outer surface of the mixing rod, removing residual pesticides and fertilizers from the inner wall of the seed mixing tank and the outer surface of the mixing rod. This achieves internal cleaning of the seed mixing tank after use, facilitating its next use. The process is simple, convenient, and of superior quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel seed mixing machine, comprising a seed mixing tank, wherein support legs are fixedly connected to the bottom of all four sides of the seed mixing tank;

[0006] A feed nozzle is fixedly connected to the upper left side of the seed mixing tank. A stirring motor is fixedly installed in the middle of the upper end of the seed mixing tank. A stirring rod is fixedly connected to the output end of the stirring motor and the stirring rod is located inside the seed mixing tank. A discharge port is opened in the middle of the bottom end of the seed mixing tank. A stopcock is screwed into the discharge port.

[0007] The seed mixing tank is equipped with a spraying frame at the top inside. The outer and inner walls of the spraying frame are provided with several spray holes. A water inlet pipe is fixedly connected to the upper right side of the rear end of the spraying frame. A pipe groove is provided inside the upper right side of the seed mixing tank, and the water inlet pipe is slidably connected to the pipe groove. A water inlet connector is fixedly connected to the upper right side of the water inlet pipe.

[0008] A guide rod is fixedly connected to the upper right side of the spraying frame. A rod groove is opened inside the upper right side of the seed mixing tank, and the guide rod is slidably connected to the rod groove. A connecting rod is fixedly connected to the upper right side of the guide rod, and a screw hole is opened inside the right side of the connecting rod. A support plate is fixedly connected to the upper right side of the seed mixing tank. A forward and reverse motor is fixedly installed at the bottom of the support plate. A screw is fixedly connected to the output end of the forward and reverse motor, and the screw is located at the upper end of the support plate. The upper end of the screw is screwed into the screw hole.

[0009] As a preferred technical solution of this utility model for a new type of seed mixing machine, a cross brace is fixedly connected between the front and rear legs.

[0010] As a preferred technical solution of this utility model for a novel seed mixing machine, the front end of the seed mixing tank is fixedly connected to a transparent window.

[0011] As a preferred technical solution of this utility model for a new type of seed mixing machine, the upper end of the support plate is fixedly connected to both the front and rear sides, and the left side of the rib is fixedly connected to the seed mixing tank.

[0012] As a preferred technical solution of the novel seed mixing machine of this utility model, the upper end of the screw is fixedly connected to a support shaft, the upper right side of the seed mixing tank is fixedly connected to a support rod, the upper right side of the support rod is provided with a shaft hole, and the upper end of the support shaft is rotatably connected to the shaft hole.

[0013] As a preferred technical solution of the new seed mixing machine of this utility model, a lower rib plate is fixedly connected to the left side of the bottom end of the support rod, and the bottom end of the lower rib plate is fixedly connected to the seed mixing tank.

[0014] As a preferred technical solution of this utility model for a new type of seed mixing machine, an upper rib plate is fixedly connected to the upper right side of the support rod.

[0015] As a preferred technical solution of the new seed mixing machine of this utility model, a drain pipe is fixedly connected to the bottom right side of the seed mixing tank, and a stopcock is screwed into the inside of the drain pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. After seed mixing, this utility model allows external rinsing water to be introduced into the spray frame at the top of the seed mixing tank through the water inlet pipe and inlet tube. The water is then sprayed outward through several spray holes on the outer and inner walls of the spray frame. Simultaneously, the forward and reverse motors and screws drive the connecting rod, guide rod, and spray frame to move downwards and back and forth. During this process, the spray holes on the outer wall of the spray frame, which moves up and down, clean the inner wall of the seed mixing tank. The spray holes on the inner wall of the spray frame also clean the outer surface of the stirring rod, removing residual pesticides and fertilizers from the inner wall of the seed mixing tank and the outer surface of the stirring rod. This achieves internal cleaning of the seed mixing tank after seed mixing, making it ready for the next use. It is simple, convenient, and of superior quality.

[0018] 2. During the cleaning process, the drain pipe can be opened by rotating the outer stopper to release the cleaning wastewater in the seed mixing tank. This invention is simple, convenient, and of superior quality.

[0019] 3. In the process of screw rotation, the upper part of the screw can be rotated and supported by the rotation of the support shaft on the screw relative to the shaft hole on the support rod, so as to ensure the smooth rotation of the screw. It is simple, convenient and easy to use. Attached Figure Description

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the rear view structure;

[0023] Figure 3 This is a schematic diagram of the internal connection structure of the seed mixing tank of this utility model;

[0024] Figure 4 This is a schematic diagram of the spray washing frame, water inlet pipe, guide rod, forward and reverse motor, and screw connection structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the plug of this utility model;

[0026] Figure 6 This is a schematic diagram of the two-stage rotary valve of this utility model.

[0027] In the diagram: 1. Seed mixing tank; 2. Support leg; 3. Cross brace; 4. Transparent window; 5. Feed nozzle; 6. Mixing motor; 7. Mixing rod; 8. Discharge port; 9. Plug 1; 10. Spraying frame; 11. Spray hole; 12. Pipe groove; 13. Water inlet pipe; 14. Water inlet connector; 15. Rod groove; 16. Guide rod; 17. Connecting rod; 18. Screw hole; 19. Support plate; 20. Rib; 21. Forward and reverse motor; 22. Screw; 23. Support shaft; 24. Support rod; 25. Lower rib plate; 26. Upper rib plate; 27. Shaft hole; 28. Drain pipe; 29. ​​Plug 2. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example

[0030] Please see Figure 1-6 The present invention provides the following technical solution: a new type of seed mixing machine, including a seed mixing tank 1, with support legs 2 fixedly connected to the bottom of the seed mixing tank 1 on all four sides, and a cross brace 3 fixedly connected between the front and rear support legs 2, wherein the support legs 2 with the cross brace 3 are used for stable support of the bottom of the seed mixing tank 1.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a transparent window 4 is fixedly connected to the front end of the seed mixing tank 1, a feed nozzle 5 is fixedly connected to the upper left side of the seed mixing tank 1, a stirring motor 6 is fixedly installed at the middle position of the upper end of the seed mixing tank 1, a stirring rod 7 is fixedly connected to the output end of the stirring motor 6 and the stirring rod 7 is located inside the seed mixing tank 1, and a discharge port 8 is opened at the middle position of the bottom end of the seed mixing tank 1. A stopcock 9 is screwed into the discharge port 8. The transparent window 4 allows for easy and intuitive observation of the seed mixing and cleaning conditions inside the seed mixing tank 1. The feed nozzle 5 is used to add seeds, pesticides, and fertilizers into the seed mixing tank 1. The stirring motor 6 and the stirring rod 7 are used for stirring and mixing the seeds, pesticides, and fertilizers inside the seed mixing tank 1. The specific structure and connection of the stirring motor 6 are existing technologies and will not be described in detail here. The discharge port 8 is used to release the seeds after mixing in the seed mixing tank 1, and the stopcock 9 is used to seal the discharge port 8.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a spraying frame 10 is further provided on the inner top of the seed mixing tank 1. Several spray holes 11 are provided on both the outer and inner sides of the spraying frame 10. A water inlet pipe 13 is fixedly connected to the upper right side of the rear end of the spraying frame 10. A pipe groove 12 is provided inside the upper right side of the seed mixing tank 1, and the water inlet pipe 13 is slidably connected to the pipe groove 12. A water inlet connector 14 is fixedly connected to the upper right side of the water inlet pipe 13. A drain pipe 28 is fixedly connected to the bottom right side of the seed mixing tank 1. A stopcock 29 is screwed into the drain pipe 28. The several spray holes 11 on the outer side of the spraying frame 10 are used for rinsing and cleaning the inner wall of the seed mixing tank 1. The several spray holes 11 on the inner side are used for rinsing and cleaning the outer surface of the stirring rod 7. The water inlet pipe 13 with the water inlet connector 14 is used to input rinsing water into the spraying frame 10 on the inner top of the seed mixing tank 1.

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, further, a guide rod 16 is fixedly connected to the upper right side of the spraying frame 10. A rod groove 15 is opened inside the upper right side of the seed mixing tank 1, and the guide rod 16 is slidably connected to the rod groove 15. A connecting rod 17 is fixedly connected to the upper right side of the guide rod 16, and a screw hole 18 is opened inside the right side of the connecting rod 17. A support plate 19 is fixedly connected to the upper right side of the seed mixing tank 1. Ribs 20 are fixedly connected to both the front and rear sides of the upper end of the support plate 19, and the left side of the ribs 20 is fixedly connected to the seed mixing tank 1. A forward and reverse motor 21 is fixedly installed at the bottom of the support plate 19. A screw 22 is fixedly connected to the output end of machine 21, and the screw 22 is located at the upper end of support plate 19. The upper end of screw 22 is screwed into screw hole 18. A support shaft 23 is fixedly connected to the upper end of screw 22. A support rod 24 is fixedly connected to the upper right side of seed mixing tank 1. A lower rib plate 25 is fixedly connected to the lower left side of the bottom end of support rod 24, and the bottom end of lower rib plate 25 is fixedly connected to seed mixing tank 1. An upper rib plate 26 is fixedly connected to the upper right side of support rod 24. A shaft hole 27 is opened inside the upper right side of support rod 24, and the upper end of support shaft 23 is rotatably connected to shaft hole 27. During the cleaning process inside the seed mixing tank 1, the drain pipe 28 can be opened by rotating the outer screw plug 29 to release the cleaning wastewater inside the seed mixing tank 1. The forward and reverse motor 21 drives the screw 22 to rotate. The screw 22, rotating in a fixed position, drives the connecting rod 17 with the screw hole 18 to move up and down. The support shaft 23 on the screw 22 rotates relative to the shaft hole 27 on the support rod 24, providing rotational support for the upper part of the screw 22 to ensure smooth rotation. The connecting rod 17, guide rod 16, and spray frame 10 are fixedly connected, thus allowing for simultaneous... The spraying frame 10 located at the top of the seed mixing tank 1 moves up and down at low speed. The forward and reverse motor 21 drives the screw 22 to rotate in both directions, which can drive the spraying frame 10 to move up and down repeatedly inside the seed mixing tank 1. The up and down reciprocating movement provides a better rinsing effect. The specific structure and connection of the forward and reverse motor 21 are existing technologies, and will not be described in detail here. The rib 20 is used to strengthen the connection between the support plate 19 and the seed mixing tank 1. The lower rib 25 is used to strengthen the connection between the support rod 24 and the seed mixing tank 1. The upper rib 26 is used to strengthen the support of the upper part of the support rod 24.

[0034] In this embodiment, after seed mixing, the external rinsing water can be introduced into the spray frame 10 at the top of the seed mixing tank 1 through the water inlet pipe 14 and the water inlet tube 13, and sprayed outward through several spray holes 11 around the outer and inner walls of the spray frame 10. At the same time, the forward and reverse motor 21 and the screw 22 can further drive the connecting rod 17, the guide rod 16 and the spray frame 10 to move downwards and back and forth. During this process, the inner wall surface of the seed mixing tank 1 can be rinsed and cleaned through several spray holes 11 around the outer wall of the spray frame 10, and the outer surface of the stirring rod 7 can be rinsed and cleaned simultaneously through several spray holes 11 around the inner wall of the spray frame 10, so as to remove the pesticides and fertilizers remaining on the inner wall surface of the seed mixing tank 1 and the outer surface of the stirring rod 7, so as to realize the internal cleaning treatment of the seed mixing tank 1 after seed mixing, so that the seed mixing tank 1 can be used for seed mixing again. It is simple, convenient and easy to use.

[0035] The usage process and working principle of this utility model are as follows: When in use, the external power supply starts the stirring motor 6, which drives the stirring rod 7 to rotate at a low speed. Then, the seeds, pesticides, fertilizers and other substances are added into the seed mixing tank 1 through the feeding nozzle 5 as needed. The rotating stirring rod 7 can stir and mix the seeds, pesticides and fertilizers. After the seed mixing is completed, the lower rotary stopper 9 opens the discharge port 8 to release the mixed seeds in the seed mixing tank 1.

[0036] When cleaning the inside of the seed mixing tank 1 is required, the drain pipe 28 can be opened by rotating the external stopcock 29. Then, the external flushing water pipe is connected to the inlet pipe 14 and the connection is tightened. If the water pressure is low, a booster pump can be added to the rear end of the flushing water pipe to pressurize the flushing water from the inlet pipe 14 and the inlet pipe 13 and input it into the spray frame 10 at the top of the seed mixing tank 1. The water is then evenly sprayed outward through several spray holes 11 around the outer and inner walls of the spray frame 10. At the same time, the external power supply starts the forward and reverse motor 21. The screw 22 and support shaft 23 can be rotated. The support shaft 23 rotates relative to the shaft hole 27 on the upper part of the support rod 24, which can provide rotational support for the upper part of the screw 22. The screw 22, which rotates in a fixed position, can drive the connecting rod 17 with the screw hole 18 to move downward. The connecting rod 17, the guide rod 16, and the spray frame 10 are fixedly connected, so they can synchronously drive the spray frame 10 located at the top of the seed mixing tank 1 to move downward at a low speed. After the forward and reverse motor 21 drives the screw 22 and support shaft 23 to rotate forward a certain number of times, the spray frame 10 reaches the seed mixing tank 1. When the spraying frame 10 reaches the inner bottom, the forward and reverse motor 21 drives the screw 22 and support shaft 23 to rotate in the opposite direction, thereby moving the spraying frame 10 upward and resetting. After the forward and reverse motor 21 drives the screw 22 and support shaft 23 to rotate in the opposite direction a certain number of times, when the spraying frame 10 reaches the inner top of the seed mixing tank 1, the forward and reverse motor 21 drives the screw 22 and support shaft 23 to rotate in the forward direction, thereby moving the spraying frame 10 downward at a low speed. In this way, the spray nozzle 11 moves up and down repeatedly inside the seed mixing tank 1. During this process, the water inlet pipe 13 can slide up and down relative to the pipe groove 12, and the guide rod 16 can slide up and down relative to the rod. The trough 15 slides up and down, and through several spray holes 11 around the outer wall of the spray frame 10 that moves up and down, the inner wall of the seed mixing tank 1 can be rinsed and cleaned. At the same time, through several spray holes 11 around the inner wall of the spray frame 10, the outer surface of the stirring rod 7 can be rinsed and cleaned. The rinsing wastewater in the seed mixing tank 1 is discharged to the outside through the drain pipe 28 to remove pesticides and fertilizers remaining on the inner wall of the seed mixing tank 1 and the outer surface of the stirring rod 7, so as to achieve internal cleaning of the seed mixing tank 1 after seed mixing, so that the seed mixing tank 1 can be used for seed mixing again. It is simple, convenient and easy to use.

[0037] In addition, all content not described in detail in this embodiment falls within the scope of existing technology and common knowledge.

[0038] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel seed mixing machine, comprising a seed mixing tank (1), characterized in that: The seed mixing tank (1) is fixedly connected to support legs (2) at the bottom of all four sides; A feed nozzle (5) is fixedly connected to the upper left side of the seed mixing tank (1). A stirring motor (6) is fixedly installed at the middle position of the upper end of the seed mixing tank (1). A stirring rod (7) is fixedly connected to the output end of the stirring motor (6) and the stirring rod (7) is located inside the seed mixing tank (1). A discharge port (8) is opened at the middle position of the bottom end of the seed mixing tank (1). A stopcock (9) is screwed into the discharge port (8). The seed mixing tank (1) is provided with a spraying frame (10) at the top inside. The spraying frame (10) has several spray holes (11) around its outer and inner walls. A water inlet pipe (13) is fixedly connected to the upper right side of the rear end of the spraying frame (10). A pipe groove (12) is provided inside the upper right side of the seed mixing tank (1), and the water inlet pipe (13) is slidably connected to the pipe groove (12). A water inlet connector (14) is fixedly connected to the upper right side of the water inlet pipe (13). A guide rod (16) is fixedly connected to the upper right side of the spraying frame (10). A rod groove (15) is opened inside the upper right side of the seed mixing tank (1), and the guide rod (16) is slidably connected to the rod groove (15). A connecting rod (17) is fixedly connected to the upper right side of the guide rod (16). A screw hole (18) is opened inside the right side of the connecting rod (17). A support plate (19) is fixedly connected to the upper right side of the seed mixing tank (1). A forward and reverse motor (21) is fixedly installed at the bottom of the support plate (19). A screw (22) is fixedly connected to the output end of the forward and reverse motor (21), and the screw (22) is located at the upper end of the support plate (19). The upper end of the screw (22) is screwed into the screw hole (18).

2. The novel seed mixing machine according to claim 1, characterized in that: A cross brace (3) is fixedly connected between the two front and rear support legs (2).

3. The novel seed mixing machine according to claim 1, characterized in that: The front end of the seed mixing tank (1) is fixedly connected to a transparent window (4).

4. The novel seed mixing machine according to claim 1, characterized in that: The upper end of the support plate (19) is fixedly connected to the front and rear sides of the support plate (19), and the left side of the support plate (20) is fixedly connected to the seed mixing tank (1).

5. A novel seed mixing machine according to claim 1, characterized in that: The upper end of the screw (22) is fixedly connected to a support shaft (23), and the upper right side of the seed mixing tank (1) is fixedly connected to a support rod (24). The upper right side of the support rod (24) has a shaft hole (27) inside, and the upper end of the support shaft (23) is rotatably connected to the shaft hole (27).

6. A novel seed mixing machine according to claim 5, characterized in that: The bottom left side of the support rod (24) is fixedly connected to a lower rib plate (25), and the bottom end of the lower rib plate (25) is fixedly connected to the seed mixing tank (1).

7. A novel seed mixing machine according to claim 5, characterized in that: The upper right side of the support rod (24) is fixedly connected to an upper rib plate (26).

8. A novel seed mixing machine according to claim 1, characterized in that: A drain pipe (28) is fixedly connected to the bottom right side of the seed mixing tank (1), and a stopcock (29) is screwed into the inside of the drain pipe (28).

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