Fertilizer preparation device for seed breeding with high stress resistance

Abstract

The utility model discloses a fertilizer preparation device for seed breeding with high stress resistance, which comprises a fertilizer preparation tank, a conveying pipe is fixed at the upper end of one side wall of the fertilizer preparation tank, a conveying motor is mounted at the end part of the conveying pipe, a conveying shaft is arranged in the conveying pipe, a spiral blade is fixed on the outer side wall of the conveying shaft, and the spiral blade is fixed on the other side wall of the conveying shaft. An extrusion plate is arranged at the end, away from the conveying motor, of the conveying pipe. The spiral conveying and extruding mechanism has the beneficial effects that the spiral conveying and extruding mechanism consisting of the conveying motor, the conveying shaft, the spiral blade and the extruding plate is arranged, and the conveying motor drives the spiral blade on the conveying shaft to rotate so as to convey the injected fertilizer in the fertilizer preparation process, so that on one hand, the injected fertilizer can be preliminarily mixed; on the other hand, caked fertilizer can be crushed by matching with an extrusion plate through the conveying extrusion force, the mixing effect of the fertilizer is ensured, and the high use performance is achieved.

Description

Technical Field

[0001] This utility model relates to the field of seed fertilizer technology, specifically to a fertilizer mixing device for breeding highly stress-resistant seeds. Background Technology

[0002] A seed is a reproductive body unique to gymnosperms and angiosperms, formed from an ovule through pollination and fertilization. A seed generally consists of three parts: the seed coat, the embryo, and the endosperm. In some plants, mature seeds only have the seed coat and the embryo. Seed formation allows the young sporophyte ovule to be protected by the parent plant and, like a mammalian fetus, to receive ample nutrients.

[0003] Existing fertilizer mixing devices for high stress-resistant seed breeding involve injecting various fertilizers into a mixing tank in a certain proportion and then stirring them together. However, during the mixing process, fertilizer clumps can occur, affecting the mixing effect. Furthermore, the existing stirring mechanism is not convenient for crushing the clumps, which in turn affects the mixing efficiency of the device. Therefore, there is an urgent need for a fertilizer mixing device for high stress-resistant seed breeding to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a fertilizer application device for high stress-resistant seed breeding, based on the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a fertilizer mixing device for breeding highly stress-resistant seeds, including a fertilizer mixing tank, a conveying pipe fixed to the upper end of one side wall of the fertilizer mixing tank, a conveying motor installed at the end of the conveying pipe, a conveying shaft arranged inside the conveying pipe, a spiral blade fixed on the outer wall of the conveying shaft, an extrusion plate arranged at the end of the conveying pipe away from the conveying motor, and multiple sets of feeding hoppers arranged in an array at the upper end of the conveying pipe, with solenoid valves arranged on the feeding hoppers.

[0008] Furthermore, the conveying pipe is installed on one side wall of the fertilizer mixing tank via a flange, the injection hopper is welded to the conveying pipe, and the solenoid valve is threaded onto the conveying shaft.

[0009] Furthermore, the output shaft of the conveyor motor is fixedly connected to the conveyor shaft, and the spiral blades are welded to the conveyor shaft.

[0010] Furthermore, the extrusion plate is fixed inside one end of the delivery tube by screws, and the extrusion plate is covered with tiny extrusion holes.

[0011] Furthermore, a stirring motor is bolted to the top of the fertilizer mixing tank, and a stirring rod is connected to the output shaft of the stirring motor.

[0012] Furthermore, a stirring plate is fixed on the outer wall of the stirring rod, and the stirring plates are arranged alternately.

[0013] Furthermore, a discharge pipe is provided at the bottom of the fertilizer mixing tank, and a discharge valve is installed on the discharge pipe by means of threads.

[0014] Furthermore, the bottom of the fertilizer mixing tank has an inverted conical structure, and both the fertilizer mixing tank and the bottom of the conveying pipe are fixed with support frames.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] This utility model features a spiral conveying and extrusion mechanism consisting of a conveying motor, a conveying shaft, spiral blades, and an extrusion plate. During fertilizer mixing, the conveying motor drives the spiral blades on the conveying shaft to rotate, thus conveying the injected fertilizer. This allows for preliminary mixing of the injected fertilizer, reducing subsequent stirring time and improving mixing efficiency. Furthermore, the extrusion plate, combined with the extrusion pressure, can crush any clumps of fertilizer, ensuring effective mixing and resulting in high performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a fertilizer formulation device for high stress-resistant seed breeding according to the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the delivery pipe in the fertilizer mixing device for high stress resistance seed breeding described in this utility model;

[0020] Figure 3 This is a front sectional view of the fertilizer mixing tank in a fertilizer mixing device for high stress-resistant seed breeding as described in this utility model.

[0021] The annotations in the attached figures are explained as follows:

[0022] 1. Support frame; 2. Fertilizer mixing tank; 3. Mixing motor; 4. Discharge pipe; 5. Discharge valve; 6. Conveying pipe; 7. Conveying motor; 8. Feeding hopper; 9. Solenoid valve; 10. Conveying shaft; 11. Spiral blade; 12. Extrusion plate; 13. Mixing rod; 14. Mixing plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] like Figures 1-3 As shown, a fertilizer mixing device for breeding highly stress-resistant seeds in this embodiment includes a fertilizer mixing tank 2. A conveying pipe 6 is fixed to the upper end of one side wall of the fertilizer mixing tank 2. A conveying motor 7 is installed at the end of the conveying pipe 6, which can drive the conveying shaft 10 to rotate. The conveying shaft 10 is installed inside the conveying pipe 6. A spiral blade 11 is fixed on the outer wall of the conveying shaft 10, which can convey the injected fertilizer. An extrusion plate 12 is installed at the end of the conveying pipe 6 away from the conveying motor 7, which can crush the clumped fertilizer. Multiple sets of injection hoppers 8 are arrayed at the upper end of the conveying pipe 6 for injecting the prepared fertilizer. A solenoid valve 9 is installed on the injection hopper 8 to control the opening and closing of the injection hopper 8.

[0025] like Figures 1-3 In this embodiment, the conveying pipe 6 is installed on one side wall of the fertilizer mixing tank 2 via a flange, the injection hopper 8 is welded to the conveying pipe 6, the solenoid valve 9 is threaded onto the conveying shaft 10, and the extrusion plate 12 is fixed to the inside of one end of the conveying pipe 6 by screws. The extrusion plate 12 is covered with tiny extrusion holes. The injection hopper 8 is opened by the solenoid valve 9, and the weighed fertilizer enters the conveying pipe 6 through its respective injection hopper 8. At this time, the conveying motor 7 drives the spiral blades 11 on the conveying shaft 10 to rotate to convey the injected fertilizer. On the one hand, the injected fertilizer can be initially mixed to reduce the subsequent stirring time and improve the mixing efficiency. On the other hand, in conjunction with the extrusion plate 12, the extrusion pressure of the conveyor can crush the clumped fertilizer to ensure the mixing effect of the fertilizer.

[0026] like Figures 1-3 In this embodiment, a stirring motor 3 is fixed to the top of the fertilizer mixing tank 2 by bolts. A stirring rod 13 is connected to the output shaft of the stirring motor 3. A stirring plate 14 is fixed to the outer wall of the stirring rod 13. The stirring plates 14 are staggered. A discharge pipe 4 is reserved at the bottom of the fertilizer mixing tank 2. A discharge valve 5 is installed on the discharge pipe 4 by threads. The bottom of the fertilizer mixing tank 2 has an inverted conical structure. Support frames 1 are fixed at the bottom of the fertilizer mixing tank 2 and the conveying pipe 6. The stirring motor 3 drives the stirring plate 14 to rotate through the stirring rod 13 to continuously stir the injected fertilizer to ensure that it is mixed evenly. After the stirring is completed, the discharge pipe 4 is opened through the discharge valve 5, and the prepared fertilizer is discharged and collected through the discharge pipe 4.

[0027] The specific implementation process of this embodiment is as follows: The device is placed in place and connected to the external electrical control mechanism. During the fertilizer preparation process, the solenoid valve 9 opens the feeding hopper 8, and the weighed fertilizer enters the conveying pipe 6 through its respective feeding hopper 8. At this time, the conveying motor 7 drives the spiral blades 11 on the conveying shaft 10 to rotate to convey the injected fertilizer. On the one hand, the injected fertilizer can be initially mixed to reduce the subsequent stirring time and improve the mixing efficiency. On the other hand, the extrusion plate 12 can crush the clumped fertilizer by relying on the extrusion pressure of the conveyor to ensure the mixing effect of the fertilizer. Then, the stirring motor 3 drives the stirring plate 14 to rotate through the stirring rod 13 to continuously stir the injected fertilizer to ensure that it is mixed evenly. After the stirring is completed, the discharge pipe 4 is opened through the discharge valve 5, and the prepared fertilizer is discharged and collected through the discharge pipe 4.

[0028] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fertilizer formulation device for breeding highly stress-resistant seeds, characterized in that: The system includes a fertilizer mixing tank (2), a conveying pipe (6) fixed on the upper side wall of the fertilizer mixing tank (2), a conveying motor (7) installed at the end of the conveying pipe (6), a conveying shaft (10) installed inside the conveying pipe (6), a spiral blade (11) fixed on the outer side wall of the conveying shaft (10), an extrusion plate (12) installed at the end of the conveying pipe (6) away from the conveying motor (7), and multiple sets of feeding hoppers (8) arranged in an array at the upper end of the conveying pipe (6), with a solenoid valve (9) installed on the feeding hopper (8).

2. The fertilizer application device for high stress-resistant seed breeding according to claim 1, characterized in that: The conveying pipe (6) is installed on one side wall of the fertilizer tank (2) via a flange, the feeding hopper (8) is welded to the conveying pipe (6), and the solenoid valve (9) is installed on the conveying shaft (10) via a thread.

3. The fertilizer application device for high stress-resistant seed breeding according to claim 1, characterized in that: The output shaft of the conveyor motor (7) is fixedly connected to the conveyor shaft (10), and the spiral blade (11) is welded to the conveyor shaft (10).

4. The fertilizer application device for high stress-resistant seed breeding according to claim 1, characterized in that: The extrusion plate (12) is fixed inside one end of the delivery pipe (6) by screws, and the extrusion plate (12) is covered with tiny extrusion holes.

5. A fertilizer application device for high stress-resistant seed breeding according to claim 1, characterized in that: The top of the fertilizer mixing tank (2) is fixed with a stirring motor (3) by bolts, and a stirring rod (13) is connected to the output shaft of the stirring motor (3).

6. A fertilizer application device for high stress-resistant seed breeding according to claim 5, characterized in that: A stirring plate (14) is fixed on the outer wall of the stirring rod (13), and the stirring plates (14) are arranged alternately.

7. The fertilizer application device for high stress-resistant seed breeding according to claim 1, characterized in that: The bottom of the fertilizer mixing tank (2) is reserved with a discharge pipe (4), and a discharge valve (5) is installed on the discharge pipe (4) by thread.

8. A fertilizer application device for high stress-resistant seed breeding according to claim 7, characterized in that: The bottom of the fertilizer mixing tank (2) is an inverted cone-shaped structure, and the bottom of both the fertilizer mixing tank (2) and the conveying pipe (6) are fixed with a support frame (1).

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