Microbial agent stirring kettle

Abstract

The utility model discloses a microbial agent stirring kettle which comprises a kettle body, the upper surface of the kettle body is fixedly connected with a kettle cover through a bolt, a rotating shaft is arranged in the kettle cover through a bearing, and the top end of the rotating shaft is fixedly connected with the output end of a servo motor. According to the microbial agent stirring kettle, when materials in the kettle body are stirred, a servo motor can drive a rotating shaft to rotate to enable a rotating disc to rotate, the rotating disc rotates to enable a spiral stirring shaft to rotate to stir and mix the materials, meanwhile, in the rotating process of the rotating disc, a downward thrust can be applied to a ball, and the materials are stirred and mixed; as the ball is always attached to the arc-shaped plate, and the arc-shaped plate forms a circulation from high to low, the mixing rod can continuously move up and down in the rotating process of the arc-shaped plate, the material can be oscillated, and a mode of combining stirring and oscillation is adopted, so that the microbial inoculum material can be mixed more uniformly, and the microbial inoculum quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring kettles, in particular to a microbial inoculant stirring kettle. Background Art

[0002] At present, agricultural microbial agents are mainly used for seed dressing or root dipping, which have the functions of improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora and degrading toxic substances. At present, there are five types of rhizobia agents commonly used at home and abroad, including agar, solid, granular, liquid and freeze-dried. Among them, peat is the most common carrier for solid and granular dosage forms. After the microbial culture medium is inoculated with the seedlings, it is stirred and maintained at a suitable temperature and oxygen concentration to allow the bacteria to continue to multiply.

[0003] According to Chinese patent announcement number CN217164056U, a rhizobium microbial agent production device is disclosed. The arc-shaped leaves are arranged to stir the agent at the bottom wall of the reaction chamber, thereby improving the fermentation and reproduction effect of the agent, and further improving the production efficiency of the agent.

[0004] However, the above patent only uses a servo motor to drive the rotating shaft to stir the materials, which will cause uneven mixing of the materials and affect the quality of the microbial agent. For this reason, we propose a microbial agent stirring kettle. Utility Model Content

[0005] The main purpose of the utility model is to provide a microbial inoculant stirring kettle, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A microbial inoculant stirring kettle comprises a kettle body, the upper surface of the kettle body is fixedly connected to a kettle cover by bolts, a rotating shaft is installed inside the kettle cover by a bearing, the top end of the rotating shaft is fixedly connected to the output end of a servo motor, the bottom end of the rotating shaft is fixedly connected to the upper surface of a turntable, and the lower surface of the turntable is fixedly connected to a spiral stirring shaft;

[0008] The outer surface of the turntable is fixedly connected with an arc plate; the lower surface of the arc plate is fitted with the sphere, the inner wall of the kettle body is fixedly connected with a limit seat, a mixing rod is inserted into the inside of the limit seat, the top of the mixing rod is fixedly connected with the sphere, and the limit seat and the sphere are connected via a supporting spring.

[0009] In order to make the servo motor more firmly installed, in the microbial inoculant stirring kettle of the utility model, the servo motor is fixedly installed on the upper surface of the kettle cover by positioning bolts.

[0010] In order to facilitate the addition of materials into the kettle body, as a microbial inoculant stirring kettle of the utility model, a feeding pipe is fixedly connected to the outer surface of the kettle body, and a sealing cover is threadedly connected to the outer surface of one end of the feeding pipe away from the kettle body.

[0011] In order to facilitate the discharge of the bacterial agent in the kettle body, as a microbial bacterial agent stirring kettle of the utility model, the lower surface of the kettle body is fixedly connected with a discharge pipe, and a control valve is arranged inside the discharge pipe.

[0012] In order to make the kettle body more stable, as a microbial inoculant stirring kettle of the utility model, the lower surface of the kettle body is fixedly connected with supporting legs, and the number of the supporting legs is three.

[0013] In order to facilitate observation of the material reserves inside the kettle body, as a microbial inoculant stirring kettle of the utility model, an observation window is arranged on the outer surface of the kettle body, and the material of the observation window is tempered glass.

[0014] In order to achieve a better oscillation effect on the inoculum, as a microbial inoculum stirring kettle of the utility model, the outer surface of the mixing rod is fixedly connected with a branch rod, and the number of the branch rods is multiple.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The microbial inoculant stirring kettle is provided with a kettle body, a kettle cover, a rotating shaft, a turntable, a curved plate, a ball, a spiral stirring shaft, a limit seat, a mixing rod and a supporting spring. When stirring the material in the kettle body, the servo motor can drive the rotating shaft to rotate, so that the turntable rotates. The rotation of the turntable can rotate the spiral stirring shaft to stir and mix the material. At the same time, during the rotation of the turntable, a downward thrust can be applied to the ball. Since the ball is always in contact with the curved plate, and the curved plate forms a cycle from high to low, during the rotation of the curved plate, the mixing rod can be continuously moved up and down, so that the material can be oscillated. The combination of stirring and oscillation can make the inoculant material mixed more evenly and improve the quality of the inoculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the axonometric structure of a microbial inoculant stirring kettle according to Example 1 of the utility model;

[0018] Figure 2 This is a schematic diagram of the left axonometric structure of a microbial inoculant stirring kettle according to Example 1 of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional axonometric structure of a microbial inoculant stirring kettle according to Example 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of a partial cross-section axonometric structure of a microbial inoculant stirring kettle according to Example 1 of the utility model;

[0021] Figure 5 This is a microbial agent stirring kettle according to Example 1 of the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. kettle body; 2. kettle cover; 3. rotating shaft; 4. turntable; 5. arc plate; 6. ball; 7. spiral stirring shaft; 8. limit seat; 9. mixing rod; 10. supporting spring; 11. feeding pipe; 12. sealing cover; 13. discharge pipe; 14. control valve; 15. supporting leg; 16. observation window; 17. servo motor. DETAILED DESCRIPTION

[0023] 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. Example

[0024] like Figure 1-5 As shown, a microbial inoculant stirring kettle comprises a kettle body 1, a kettle cover 2 is fixedly connected to the upper surface of the kettle body 1 by bolts, a rotating shaft 3 is installed inside the kettle cover 2 by a bearing, the top end of the rotating shaft 3 is fixedly connected to the output end of the servo motor 17, the bottom end of the rotating shaft 3 is fixedly connected to the upper surface of the turntable 4, and a spiral stirring shaft 7 is fixedly connected to the lower surface of the turntable 4;

[0025] An arc-shaped plate 5 is fixedly connected to the outer surface of the turntable 4; the lower surface of the arc-shaped plate 5 is fitted with the sphere 6; the inner wall of the kettle body 1 is fixedly connected to a limit seat 8, a mixing rod 9 is inserted into the inside of the limit seat 8, the top of the mixing rod 9 is fixedly connected to the sphere 6, and the limit seat 8 and the sphere 6 are connected via a support spring 10.

[0026] During specific use, through the coordination between the kettle body 1, the kettle cover 2, the rotating shaft 3, the turntable 4, the arc plate 5, the ball 6, the spiral stirring shaft 7, the limit seat 8, the mixing rod 9 and the supporting spring 10, when the material inside the kettle body 1 is stirred, the servo motor 17 can drive the rotating shaft 3 to rotate, so that the turntable 4 rotates. The rotation of the turntable 4 can rotate the spiral stirring shaft 7 to stir and mix the material. At the same time, during the rotation of the turntable 4, a downward thrust can be applied to the ball 6. Since the ball 6 is always in contact with the arc plate 5, and the arc plate 5 forms a cycle from high to low, the mixing rod 9 can be continuously moved up and down during the rotation of the arc plate 5, so that the material can be oscillated. The combination of stirring and oscillation can make the mixing of the bacterial agent material more uniform and improve the quality of the bacterial agent.

[0027] In this embodiment, the servo motor 17 is fixedly mounted on the upper surface of the kettle cover 2 by means of positioning bolts.

[0028] During specific use, the servo motor 17 is installed more firmly, which is conducive to the stirring work.

[0029] In this embodiment, a feeding pipe 11 is fixedly connected to the outer surface of the kettle body 1 , and a sealing cover 12 is threadedly connected to the outer surface of one end of the feeding pipe 11 away from the kettle body 1 .

[0030] During specific use, the feeding pipe 11 and the sealing cover 12 are arranged to facilitate the addition of materials into the kettle body 1 .

[0031] In this embodiment, a discharge pipe 13 is fixedly connected to the lower surface of the kettle body 1 , and a control valve 14 is arranged inside the discharge pipe 13 .

[0032] During specific use, the discharge pipe 13 is provided to facilitate the discharge of the stirred bacterial agent from the interior of the kettle body 1 .

[0033] In this embodiment, the lower surface of the kettle body 1 is fixedly connected with support legs 15 , and the number of the support legs 15 is three.

[0034] During specific use, the kettle body 1 can be placed more stably by providing the supporting legs 15 .

[0035] In this embodiment, an observation window 16 is provided on the outer surface of the kettle body 1. The material of the observation window 16 is tempered glass. The outer surface of the mixing rod 9 is fixedly connected with a branch rod, and the number of the branch rods is multiple.

[0036] During specific use, the observation window 16 is provided to facilitate observation of the bacterial agent storage inside the kettle body 1 .

[0037] Working principle: When the device is needed, the sealing cover 12 can be opened first, and the material can be added into the kettle body 1 from the feeding pipe 11, and then the servo motor 17 can be started. The servo motor 17 can drive the rotating shaft 3 to rotate, so that the turntable 4 rotates. The rotation of the turntable 4 can rotate the spiral stirring shaft 7 to stir the material. At the same time, the arc plate 5 can push the ball 6 to move downward, compress the support spring 10, and make the mixing rod 9 move up and down continuously, so that the material can be oscillated.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A microbial agent stirring kettle, comprising a kettle body (1), characterized in that: The upper surface of the kettle body (1) is fixedly connected to a kettle cover (2) via bolts, a rotating shaft (3) is installed inside the kettle cover (2) via a bearing, the top end of the rotating shaft (3) is fixedly connected to the output end of the servo motor (17), the bottom end of the rotating shaft (3) is fixedly connected to the upper surface of a turntable (4), and the lower surface of the turntable (4) is fixedly connected to a spiral stirring shaft (7); The outer surface of the turntable (4) is fixedly connected to an arc-shaped plate (5); the lower surface of the arc-shaped plate (5) is in contact with the sphere (6); the inner wall of the kettle body (1) is fixedly connected to a limit seat (8); a mixing rod (9) is inserted into the interior of the limit seat (8); the top end of the mixing rod (9) is fixedly connected to the sphere (6); and the limit seat (8) and the sphere (6) are connected via a support spring (10).

2. A microbial agent stirred tank according to claim 1, characterized in that: The servo motor (17) is fixedly mounted on the upper surface of the kettle cover (2) by means of positioning bolts.

3. A microbial agent stirred tank according to claim 1, characterized in that: A feeding pipe (11) is fixedly connected to the outer surface of the kettle body (1), and a sealing cover (12) is threadedly connected to the outer surface of one end of the feeding pipe (11) away from the kettle body (1).

4. The microbial agent stirring kettle according to claim 1, characterized in that: A discharge pipe (13) is fixedly connected to the lower surface of the kettle body (1), and a control valve (14) is arranged inside the discharge pipe (13).

5. The microbial agent stirred tank according to claim 1, characterized in that: The lower surface of the kettle body (1) is fixedly connected with support legs (15), and the number of the support legs (15) is three.

6. The microbial agent stirred tank according to claim 1, characterized in that: An observation window (16) is provided on the outer surface of the kettle body (1), and the material of the observation window (16) is tempered glass.

7. The microbial agent stirred tank according to claim 1, characterized in that: The outer surface of the mixing rod (9) is fixedly connected with a branch rod, and the number of the branch rods is multiple.

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