Mixing device for producing trichoderma viride biocontrol inoculant

Abstract

The utility model relates to the technical field of mixing devices, and discloses a mixing device for producing a trichoderma viride biocontrol inoculant. The mixing device for producing the trichoderma viride biocontrol inoculant comprises a tank body; the hopper is positioned at the bottom of the tank body and is used for crushing the blocky trichoderma viride biocontrol microbial inoculum; a rotating column is arranged in the tank body, the top of the rotating column is connected with the tank body through a mechanical seal, the rotating column is connected with the inner side of a spiral piece through a fastener, an elastic piece pushes a scraper blade to be attached to the bottom of a hopper through a telescopic column, and the hopper rotates to drive a blocky trichoderma viride biocontrol microbial inoculum to rotate. And the scraping plate is used for crushing the blocky trichoderma viride biocontrol microbial inoculum until the blocky trichoderma viride biocontrol microbial inoculum can fall outside through the opening in the bottom of the hopper, so that the blocky trichoderma viride biocontrol microbial inoculum can be crushed without being crushed independently, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a mixing device for producing green Trichoderma biocontrol agents. Background Art

[0002] Trichoderma biological pesticides have antagonistic effects on a variety of plant pathogens through the production of antibiotics, nutrient competition, microparasitism, cell wall-decomposing enzymes, and inducing plant resistance. It has both protective and therapeutic effects and can effectively prevent and control soil-borne fungal diseases. Using Trichoderma in the seedbed can increase the survival rate of seedlings and transplants and maintain the healthy growth of seedlings.

[0003] When preparing the green Trichoderma biocontrol agent, different raw materials of the green Trichoderma biocontrol agent need to be mixed together through a mixing device.

[0004] However, after the existing green Trichoderma biocontrol agent is produced, some of the green Trichoderma biocontrol agent powder will stick together when discharged to the outside, so that the green Trichoderma biocontrol agent powder that sticks together needs to be crushed separately. The existing mixing equipment cannot automatically crush the mixed green Trichoderma biocontrol agent, which is time-consuming and labor-intensive and reduces work efficiency.

[0005] In addition, in the process of producing green Trichoderma biocontrol agent, when the existing mixing device stirs the green Trichoderma biocontrol agent powder, the green Trichoderma biocontrol agent powder will adhere to the inner wall of the tank, which is inconvenient to clean, resulting in waste and increased use cost. Summary of the invention

[0006] The utility model aims to provide a mixing device for producing green Trichoderma biocontrol agents to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a mixing device for producing green Trichoderma biocontrol agent, comprising:

[0008] Tank;

[0009] A hopper located at the bottom of the tank body, the hopper is used to crush the blocky green Trichoderma biocontrol agent;

[0010] A rotating column is provided inside the tank body, the top of the rotating column is connected to the tank body through a mechanical seal, the rotating column is connected to the inner side of the spiral sheet through a fastener, the outer side of the spiral sheet fits the inner wall of the tank body, the bottom of the tank body is connected to the top of the fixed block through a fastener, the bottom of the fixed block is connected to the hopper by rotating, a scraper is provided on the inner wall of the bottom of the hopper, the scraper fits the inner wall of the bottom of the hopper, the outer wall of the hopper is connected to the inner wall of the gear ring through a fastener, the gear ring meshes with the gear, and a toggle plate is provided on one side of the rotating column.

[0011] Preferably, one side of the rotating column is connected to the toggle plate via a fastener, the top of the rotating column is connected to the output shaft of the first motor via a fastener, the first motor is connected to the top of the tank body via a fastener, and the bottom fastener of the rotating column is connected to the stirring blade.

[0012] Preferably, the top of the gear is connected to the output shaft of the second motor via a fastener, the second motor is connected to one side of the fixed block via a fastener, and the fastener inside the hopper is connected to the conical block.

[0013] Preferably, a feed port is provided at the top of the tank body, a discharge port is provided at the bottom of the tank body, the hopper is located directly below the discharge port, an opening is provided at the top of the hopper, and a through hole is provided on the toggle plate.

[0014] Preferably, the top of the scraper is connected to the bottom of the telescopic column through a fastener, the top of the telescopic column is connected to the bottom of the support column in an embedded manner, and the top of the support column is connected to the bottom of the connecting rod through a fastener.

[0015] Preferably, one end of the connecting rod away from the supporting column is connected to the inner side of the fixing block through a fastener, and the scrapers are distributed at equal intervals inside the hopper.

[0016] Preferably, the internal fastener of the support column is connected to one end of the elastic member, and the end of the elastic member away from the support column is connected to the end of the telescopic column away from the scraper through the fastener.

[0017] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0018] First, the utility model can crush the green Trichoderma biocontrol fungicide in block form by arranging a hopper and a scraper. After the green Trichoderma biocontrol fungicide is mixed, the discharge port is opened, and the green Trichoderma biocontrol fungicide falls into the hopper below through the discharge port, and the powdered green Trichoderma biocontrol fungicide is discharged to the outside through the opening at the bottom of the hopper, and the green Trichoderma biocontrol fungicide in block form remains in the hopper. The second motor is turned on, and the second motor drives the gear to rotate through the output shaft, and the gear drives the hopper to rotate on the fixed block through the rack. Through the push of the elastic member, the elastic member pushes the scraper to fit the bottom of the hopper through the telescopic column, and the rotation of the hopper drives the block green Trichoderma biocontrol fungicide to rotate, and the scraper crushes the block green Trichoderma biocontrol fungicide until it can fall to the outside through the opening at the bottom of the hopper, so as to achieve the crushing of the block green Trichoderma biocontrol fungicide, and there is no need to crush it separately, which saves time and effort and improves work efficiency.

[0019] Second, the utility model is provided with a spiral piece and a toggle plate, so that the green Trichoderma biocontrol agent powder adsorbed on the inner wall of the tank can be scraped off. When the green Trichoderma biocontrol agent is mixed and stirred, the first motor is turned on, and the first motor drives the rotating column to rotate through the output shaft, and the rotating column drives the toggle plate to rotate. The toggle plate is in an oblique form, and the bottom of the toggle plate shovels the green Trichoderma biocontrol agent at the bottom to move it to the toggle plate. The green Trichoderma biocontrol agent is gradually pushed to move the green Trichoderma biocontrol agent to the through hole at the top of the toggle plate and fall on the top of the material, thereby improving the mixing effect of the material. When the rotating column rotates, the spiral piece will be driven to rotate, and the spiral piece will scrape the green Trichoderma biocontrol agent powder adsorbed on the inner wall of the tank to fall below, thereby preventing the green Trichoderma biocontrol agent powder from always being adsorbed on the inner wall of the tank, thereby facilitating its use and effectively reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the toggle plate and spiral piece of the utility model;

[0023] Figure 4 This is a schematic diagram of the scraper and fixed block structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the connecting rod and the elastic member of the utility model.

[0025] Among them: 1. tank body; 2. hopper; 3. first motor; 4. feed port; 5. discharge port; 6. second motor; 7. gear; 8. gear ring; 9. rotating column; 10. spiral sheet; 11. toggle plate; 12. stirring blade; 13. conical block; 14. scraper; 15. through hole; 16. fixed block; 17. connecting rod; 18. support column; 19. telescopic column; 20. elastic part. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , a mixing device for producing green Trichoderma biocontrol agent, comprising:

[0028] Tank 1;

[0029] A hopper 2 is located at the bottom of the tank body 1, and the hopper 2 is used to crush the blocky green Trichoderma biocontrol agent;

[0030] A rotating column 9 is provided inside the tank body 1, the top of the rotating column 9 is connected to the tank body 1 through a mechanical seal, the rotating column 9 is connected to the inner side of the spiral sheet 10 through a fastener, the outer side of the spiral sheet 10 is attached to the inner wall of the tank body 1, the bottom of the tank body 1 is connected to the top of the fixed block 16 through a fastener, the bottom of the fixed block 16 is connected to the hopper 2 by rotating, a scraper 14 is provided on the inner wall of the bottom of the hopper 2, the scraper 14 is attached to the inner wall of the bottom of the hopper 2, the outer wall of the hopper 2 is connected to the inner wall of the ring gear 8 through a fastener, the ring gear 8 meshes with the gear 7, and a toggle plate 11 is provided on one side of the rotating column 9. After the green Trichoderma biocontrol agent is mixed, the discharge port 5 is opened, the green Trichoderma biocontrol agent falls into the hopper 2 below through the discharge port 5, and the powdered green Trichoderma biocontrol agent passes through the discharge port 5. The opening at the bottom of the hopper 2 is discharged to the outside, and the green Trichoderma biocontrol agent in blocks remains in the inside of the hopper 2. The second motor 6 is turned on, and the second motor 6 drives the gear 7 to rotate through the output shaft. The gear 7 drives the hopper 2 to rotate on the fixed block 16 through the rack. The elastic member 20 pushes the scraper 14 to fit the bottom of the hopper 2 through the telescopic column 19. The rotation of the hopper 2 drives the green Trichoderma biocontrol agent in blocks to rotate. The scraper 14 crushes the green Trichoderma biocontrol agent in blocks until it can fall to the outside through the opening at the bottom of the hopper 2. The green Trichoderma biocontrol agent in blocks can be crushed without the need to crush it separately, which saves time and effort and improves work efficiency.

[0031] Specifically, one side of the rotating column 9 is connected to the toggle plate 11 through a fastener, the top of the rotating column 9 is connected to the output shaft of the first motor 3 through a fastener, the first motor 3 is connected to the top of the tank body 1 through a fastener, and the bottom fastener of the rotating column 9 is connected to the stirring blade 12.

[0032] Through the above technical solution, the motor and the output shaft are integrated, the motor rotates through the output shaft, the motor is a servo motor, and a locking assembly is provided inside the motor to prevent the motor from still rotating after power is cut off.

[0033] Specifically, the top of the gear 7 is connected to the output shaft of the second motor 6 through a fastener, the second motor 6 is connected to one side of the fixing block 16 through a fastener, and the fastener inside the hopper 2 is connected to the conical block 13.

[0034] Through the above technical solution, the gear 7 is used to drive the hopper 2 to rotate through the rack, and the conical block 13 is used to disperse the material falling into the hopper 2 around the hopper 2, preventing the material from always accumulating in the middle of the hopper 2, resulting in the scraper 14 being unable to crush the material.

[0035] Specifically, a feed port 4 is provided at the top of the tank body 1 , a discharge port 5 is provided at the bottom of the tank body 1 , the hopper 2 is located directly below the discharge port 5 , an opening is provided at the top of the hopper 2 , and a through hole 15 is provided on the toggle plate 11 .

[0036] Through the above technical solution, the feed inlet 4 is used to place the materials to be mixed inside the tank body 1, and the opening at the bottom of the hopper 2 is used to discharge the powdered materials to the outside.

[0037] Specifically, the top of the scraper 14 is connected to the bottom of the telescopic column 19 through a fastener, the top of the telescopic column 19 is connected to the bottom of the support column 18 in an embedded manner, and the top of the support column 18 is connected to the bottom of the connecting rod 17 through a fastener.

[0038] Through the above technical solution, the support column 18 is used to limit the telescopic column 19 and the elastic member 20 to prevent the telescopic column 19 from tilting when moving, and to prevent the elastic member 20 from shifting when being squeezed.

[0039] Specifically, one end of the connecting rod 17 away from the supporting column 18 is connected to the inner side of the fixing block 16 through a fastener, and the scrapers 14 are distributed at equal intervals inside the hopper 2 .

[0040] Through the above technical solution, the connecting rod 17 is used to support the scraper 14 through the support column 18 and the telescopic column 19. The connecting rod 17 is in a curved form, which is convenient for positioning the scraper 14 through the fixed block 16. The toggle plate 11 is used to shovel the material at the bottom to the top of the material. When the material moves to the toggle plate 11, it will gradually move upward on the toggle plate 11 through the push of the material at the bottom, and then fall to the top of the material inside the tank body 1 through the through hole 15 on the toggle plate 11.

[0041] Specifically, the internal fastener of the support column 18 is connected to one end of the elastic member 20 , and the end of the elastic member 20 away from the support column 18 is connected to the end of the telescopic column 19 away from the scraper 14 through the fastener.

[0042] Through the above technical solution, the scraper 14 is used to crush the block material into powder. Through the push of the elastic member 20, the scraper 14 can always fit the bottom of the hopper 2, preventing the scraper 14 from directly fitting to the bottom of the hopper 2 and causing damage to the scraper 14.

[0043] When in use, first, after the green Trichoderma biocontrol agent is mixed, the discharge port 5 is opened, and the green Trichoderma biocontrol agent falls into the hopper 2 below through the discharge port 5, and the powdered green Trichoderma biocontrol agent is discharged to the outside through the opening at the bottom of the hopper 2, and the blocky green Trichoderma biocontrol agent remains in the hopper 2, and the second motor 6 is turned on, and the second motor 6 drives the gear 7 to rotate through the output shaft, and the gear 7 drives the hopper 2 to rotate on the fixed block 16 through the rack, and the elastic member 20 pushes the scraper 14 to fit the bottom of the hopper 2 through the telescopic column 19, and the rotation of the hopper 2 drives the blocky green Trichoderma biocontrol agent to rotate, and the scraper 14 pushes the blocky green Trichoderma biocontrol agent to rotate. The green Trichoderma biocontrol agent is crushed. When the green Trichoderma biocontrol agent is mixed and stirred, the first motor 3 is turned on. The first motor 3 drives the rotating column 9 to rotate through the output shaft. The rotating column 9 drives the toggle plate 11 to rotate. The toggle plate 11 is in an oblique form. The bottom of the toggle plate 11 shovels the green Trichoderma biocontrol agent at the bottom and moves it to the toggle plate 11. The green Trichoderma biocontrol agent is gradually pushed to move the green Trichoderma biocontrol agent to the through hole 15 at the top of the toggle plate 11 and falls on the top of the material. When the rotating column 9 rotates, the spiral piece 10 will be driven to rotate. The spiral piece 10 will scrape the green Trichoderma biocontrol agent powder adsorbed on the inner wall of the tank body 1 and fall below, and the work can be completed.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixing device for producing green Trichoderma biocontrol agents, characterized in that: include: Tank (1); A hopper (2) located at the bottom of the tank body (1), the hopper (2) being used to crush the blocky green Trichoderma biocontrol agent; A rotating column (9) is provided inside the tank body (1), the top of the rotating column (9) is connected to the tank body (1) via a mechanical seal, the rotating column (9) is connected to the inner side of a spiral sheet (10) via a fastener, the outer side of the spiral sheet (10) is in contact with the inner wall of the tank body (1), the bottom of the tank body (1) is connected to the top of a fixing block (16) via a fastener, the bottom of the fixing block (16) is connected to the hopper (2) in a rotating manner, a scraper (14) is provided on the inner wall of the bottom of the hopper (2), the scraper (14) is in contact with the inner wall of the bottom of the hopper (2), the outer wall of the hopper (2) is connected to the inner wall of a gear ring (8) via a fastener, the gear ring (8) meshes with a gear (7), and a toggle plate (11) is provided on one side of the rotating column (9).

2. A mixing device for producing a green Trichoderma biocontrol agent according to claim 1, characterized in that: One side of the rotating column (9) is connected to the toggle plate (11) via a fastener, the top of the rotating column (9) is connected to the output shaft of the first motor (3) via a fastener, the first motor (3) is connected to the top of the tank body (1) via a fastener, and the bottom of the rotating column (9) is connected to the stirring blade (12) via a fastener.

3. A mixing device for producing a green Trichoderma biocontrol agent according to claim 1, characterized in that: The top of the gear (7) is connected to the output shaft of the second motor (6) via a fastener, the second motor (6) is connected to one side of the fixed block (16) via a fastener, and the internal fasteners of the hopper (2) are connected to the conical block (13).

4. A mixing device for producing a green Trichoderma biocontrol agent according to claim 1, characterized in that: The tank body (1) has a feed inlet (4) at the top, the tank body (1) has a discharge outlet (5) at the bottom, the hopper (2) is located directly below the discharge outlet (5), the hopper (2) has an opening at the top, and the toggle plate (11) has a through hole (15).

5. A mixing device for producing a green Trichoderma biocontrol agent according to claim 1, characterized in that: The top of the scraper (14) is connected to the bottom of the telescopic column (19) via a fastener, the top of the telescopic column (19) is connected to the bottom of the support column (18) in an embedded manner, and the top of the support column (18) is connected to the bottom of the connecting rod (17) via a fastener.

6. A mixing device for producing a green Trichoderma biocontrol agent according to claim 5, characterized in that: One end of the connecting rod (17) away from the supporting column (18) is connected to the inner side of the fixing block (16) via a fastener, and the scrapers (14) are distributed at equal intervals inside the hopper (2).

7. A mixing device for producing a green Trichoderma biocontrol agent according to claim 5, characterized in that: The internal fastener of the support column (18) is connected to one end of the elastic member (20), and the end of the elastic member (20) away from the support column (18) is connected to the end of the telescopic column (19) away from the scraper (14) through the fastener.

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