A stirring device for producing liquid biological inoculant

Abstract

The utility model discloses a stirring device for producing liquid biological inoculants, comprising a stirring motor, a stirring device body and a stirring rod, wherein the stirring motor is fixedly connected to the top of the stirring device body, and the stirring rod is fixedly connected to the output end of the stirring motor. The utility model provides a scraping ring, and when the operator needs to clean the inner wall of the stirring device body, the transmission mechanism drives the scraping ring to move through the limit assembly, and then the moving scraping ring scrapes the residual material on the inner wall of the stirring device body, thereby improving the convenience of the operator to clean the inner wall of the stirring device body, and solving the problem that in actual use, when the above-mentioned equipment needs to discharge the material after the material is stirred, the residual material will adhere to the inner wall of the equipment due to the viscosity of the material, and because the inside of the tank body is relatively sealed and no cleaning mechanism is provided, it is difficult for the operator to clean the residual material on the inner wall, which has certain limitations.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid biological bacterial agent production, in particular to a stirring device for liquid biological bacterial agent production. Background Art

[0002] Liquid biological agents are preparations containing active microorganisms, which are usually used in agriculture and the environment to promote plant growth, improve soil quality, prevent and control diseases, etc. Liquid biological agents are a multifunctional biotechnology product that plays an increasingly important role in modern agriculture and environmental protection. In the production process of liquid biological agents, a stirring device is required. The production of liquid biological agents involves the fermentation process of microorganisms. This process requires mixing microorganisms with nutrients to promote the growth of microorganisms and the production of metabolites. In order to ensure the uniform distribution of nutrients, maintain the activity of microorganisms, and avoid precipitation and other phenomena, the stirring device plays an important role in the production process.

[0003] According to the announcement number: CN210528923U, a stirring device for the production of liquid biological inoculants is provided, which can timely clean the surface of one side of the transparent plate located in the working chamber, so that the staff can observe the stirring process; it includes a box body and a motor, a transmission shaft is arranged at the bottom output end of the motor, and a plurality of stirring blades are arranged in the lower half area of ​​the outer wall of the transmission shaft, and the left half area and the right half area of ​​the top of the box cover are respectively connected with a first feed hopper and a second feed hopper, an observation hole is arranged in the upper half area of ​​the left side wall of the box body, and a transparent plate is arranged at the observation hole, and a discharge pipe is arranged in the lower half area of ​​the left side wall of the box body, and a control valve is arranged on the discharge pipe; it also includes a fixed plate, a spring, a baffle, a telescopic rod, a movable plate, a lifting ring, a pull rope, a connecting plate and a pull ring, a plurality of groups of bristles are arranged on the left side wall of the movable plate, and a guide wheel is rotatably arranged on the right end of the connecting plate.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, although it can solve the problem that after long-term work, a large amount of debris is easily attached to the surface of one side of the transparent plate located in the working chamber, which affects the staff's observation of the mixing process, resulting in poor reliability of its use.

[0005] However, in actual use, when the above-mentioned equipment needs to discharge the material after the material is mixed, due to the stickiness of the material, the residual material will adhere to the inner wall of the equipment. Since the inside of the tank is relatively sealed and there is no cleaning mechanism, it is difficult for the operator to clean the residual material on the inner wall, which has certain limitations. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a stirring device for the production of liquid biological inoculants, which has the advantage of cleaning and solves the problem that in actual use, when the above-mentioned equipment needs to discharge the material after the material is stirred, the residual material will adhere to the inner wall of the equipment due to the viscosity of the material. Since the interior of the tank is relatively sealed and no cleaning mechanism is provided, it is difficult for the operator to clean the residual material on the inner wall, which has certain limitations.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for producing liquid biological inoculants, comprising a stirring motor, a stirring device body and a stirring rod, wherein the stirring motor is fixedly connected to the top of the stirring device body, the stirring rod is fixedly connected to the output end of the stirring motor, the stirring rod is located inside the stirring device body, a scraping ring is arranged inside the stirring device body, a transmission mechanism is fixedly connected to the inner wall of the scraping ring, and a limiting component is provided on the surface of the scraping ring.

[0008] As a preferred embodiment of the utility model, the transmission mechanism includes a connecting block, the connecting block is fixedly connected to the inner wall of the scraper ring, the interior of the connecting block is threadedly connected to a screw rod through a threaded hole, the top of the screw rod surface is movably connected to a rotating support assembly, and the top of the screw rod is fixedly connected to a power assembly.

[0009] As a preferred embodiment of the utility model, the limit assembly includes a limit hole, the limit hole is opened on the surface of the scraper ring, the interior of the limit hole is slidably connected to a limit rod, and the top and bottom of the limit rod are fixedly connected to the stirring device body.

[0010] As a preferred embodiment of the present invention, the rotating support assembly includes a bearing, the bearing is movably connected to the top of the screw rod surface, a mounting hole is opened on the top of the stirring device body, and the bearing is clamped and fixed inside the mounting hole.

[0011] As a preferred embodiment of the utility model, the power assembly includes a driven tooth, the driven tooth is fixedly connected to the top of the screw rod, the teeth of the driven tooth are meshed with driving teeth, the front side of the top of the stirring device body is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to the driving tooth.

[0012] As a preferred embodiment of the present invention, a mounting plate is fixedly connected to the surface of the stirring device body, a control panel is fixedly connected to the front side of the mounting plate, and the control panel is electrically connected to the driving motor via a wire.

[0013] As a preferred embodiment of the utility model, a truncated cone block is fixedly connected to the bottom of the screw rod, and the truncated cone block is used in conjunction with a scraper ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a scraper ring. When the operator needs to clean the inner wall of the stirring device body, the transmission mechanism drives the scraper ring to move through the limit assembly, and then the moving scraper ring scrapes the residual material on the inner wall of the stirring device body, thereby improving the convenience of the operator in cleaning the inner wall of the stirring device body. It solves the problem that in actual use, when the above-mentioned equipment needs to discharge the material after the material is stirred, the residual material will adhere to the inner wall of the equipment due to the viscosity of the material. Since the interior of the tank body is relatively sealed and no cleaning mechanism is provided, it is difficult for the operator to clean the residual material on the inner wall, which has certain limitations. The cleaning effect is achieved.

[0016] 2. The utility model sets up a transmission mechanism. When the operator needs to clean the residual materials on the inner wall of the stirring device body, the power component drives the screw rod to rotate through the rotating support component, and then the rotating screw rod drives the connecting block to move, and then the moving connecting block drives the scraper ring to move, and then the moving scraper ring scrapes the residual materials on the inner wall of the stirring device body, thereby improving the convenience of the scraper ring used by the operator.

[0017] 3. The utility model sets a limit assembly, inserts the limit rod into the limit hole, and then fixes the limit rod to the stirring device body. When the transmission mechanism drives the scraper ring to move, the limit rod guides the scraper ring through the limit hole to avoid the scraper ring from rotating when the screw rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the stirring device body of the utility model;

[0020] Figure 3 It is a schematic diagram of the exploded structure of the stirring device body and some parts of the utility model.

[0021] In the figure: 1. stirring motor; 2. stirring device body; 3. stirring rod; 4. scraper ring; 5. transmission mechanism; 51. connecting block; 52. screw rod; 53. rotating support assembly; 531. bearing; 532. mounting hole; 54. power assembly; 541. driven gear; 542. driving gear; 543. driving motor; 6. limit assembly; 61. limit hole; 62. limit rod; 7. mounting plate; 8. control panel; 9. frustum block. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 3 As shown, the utility model provides a stirring device for liquid biological inoculant production, comprising a stirring motor 1, a stirring device body 2 and a stirring rod 3, wherein the stirring motor 1 is fixedly connected to the top of the stirring device body 2, the stirring rod 3 is fixedly connected to the output end of the stirring motor 1, the stirring rod 3 is located inside the stirring device body 2, a scraping ring 4 is arranged inside the stirring device body 2, a transmission mechanism 5 is fixedly connected to the inner wall of the scraping ring 4, and a limiting component 6 is provided on the surface of the scraping ring 4.

[0024] refer to Figure 1 and Figure 3 The transmission mechanism 5 includes a connecting block 51, which is fixedly connected to the inner wall of the scraper ring 4. The interior of the connecting block 51 is threadedly connected to a screw rod 52 through a threaded hole. The top of the surface of the screw rod 52 is movably connected to a rotating support assembly 53, and the top of the screw rod 52 is fixedly connected to a power assembly 54.

[0025] As a technical optimization scheme of the utility model, by setting a transmission mechanism 5, when the operator needs to clean the residual materials on the inner wall of the stirring device body 2, the power component 54 drives the screw rod 52 to rotate through the rotating support component 53, and then the rotating screw rod 52 drives the connecting block 51 to move, and then the moving connecting block 51 drives the scraper ring 4 to move, and then the moving scraper ring 4 scrapes the residual materials on the inner wall of the stirring device body 2, thereby improving the convenience of the scraper ring 4 used by the operator.

[0026] refer to Figure 2 and Figure 3 The limiting assembly 6 includes a limiting hole 61, which is opened on the surface of the scraper ring 4. The limiting hole 61 is internally slidably connected to a limiting rod 62, and the top and bottom of the limiting rod 62 are fixedly connected to the stirring device body 2.

[0027] As a technical optimization scheme of the utility model, by setting a limit assembly 6, the limit rod 62 is inserted into the limit hole 61, and then the limit rod 62 is fixedly installed on the stirring device body 2. When the transmission mechanism 5 drives the scraper ring 4 to move, the limit rod 62 plays a role of limiting and guiding the scraper ring 4 through the limit hole 61, thereby preventing the scraper ring 4 from rotating when the screw rod 52 rotates.

[0028] refer to Figure 2 and Figure 3 The rotating support assembly 53 includes a bearing 531 , which is movably connected to the top of the surface of the screw rod 52 . A mounting hole 532 is opened on the top of the stirring device body 2 , and the bearing 531 is clamped and fixed inside the mounting hole 532 .

[0029] As a technical optimization solution of the utility model, by setting a rotating support assembly 53, the bearing 531 and the screw rod 52 are movably installed, and the bearing 531 is snap-fitted and installed inside the mounting hole 532, so that the screw rod 52 can rotate stably through the bearing 531.

[0030] refer to Figure 1 and Figure 3 The power assembly 54 includes a driven tooth 541, which is fixedly connected to the top of the screw rod 52. The teeth of the driven tooth 541 are meshed with a driving tooth 542. A driving motor 543 is fixedly connected to the front side of the top of the stirring device body 2, and the output end of the driving motor 543 is fixedly connected to the driving tooth 542.

[0031] As a technical optimization scheme of the utility model, by setting a power component 54, when the operator needs to use the transmission mechanism 5, the operator starts the drive motor 543, and then the output end of the drive motor 543 drives the drive tooth 542 to rotate, and then the rotating drive tooth 542 drives the meshing driven tooth 541 to rotate, and then the rotating driven tooth 541 drives the screw rod 52 to rotate, thereby ensuring the power source of the transmission mechanism 5.

[0032] refer to Figure 1 A mounting plate 7 is fixedly connected to the surface of the stirring device body 2, a control panel 8 is fixedly connected to the front of the mounting plate 7, and the control panel 8 is electrically connected to the driving motor 543 through a wire.

[0033] As a technical optimization scheme of the utility model, by setting a control panel 8, the control panel 8 is electrically connected to the drive motor 543 through a wire. When the operator presses the button on the surface of the control panel 8, the pressing signal is transmitted to the inside of the drive motor 543 through the wire, and then the drive motor 543 is caused to rotate forward and reverse according to the data transmitted by the wire, thereby improving the convenience of the operator using the drive motor 543 for forward and reverse rotation.

[0034] refer to Figure 3 The bottom of the screw rod 52 is fixedly connected with a truncated cone block 9, which is used in conjunction with the scraper ring 4.

[0035] As a technical optimization solution of the utility model, a truncated cone block 9 is provided to fix the truncated cone block 9 and the screw rod 52. When the screw rod 52 drives the scraper ring 4 to move through the connecting block 51, the truncated cone block 9 limits the scraper ring 4 to prevent the scraper ring 4 from falling off.

[0036] The working principle and use process of the utility model are as follows: during use, when the residual material on the inner wall of the stirring device body 2 needs to be cleaned after the material is discharged, the operator presses the button on the surface of the control panel 8, so that the pressing signal is transmitted to the inside of the driving motor 543 through the wire, and then the driving motor 543 rotates forwardly through the data transmitted by the wire, and then the output end of the driving motor 543 drives the driving gear 542 to rotate, and then the rotating driving gear 542 drives the meshing driven gear 541 to rotate, and then the rotating driven gear 541 drives the screw rod 52 to rotate through the bearing 531, and then the rotating screw rod 52 drives the connecting block 51 to move, and then the moving connecting block 51 drives the scraper ring 4 to move, and then the moving scraper ring 4 scrapes the residual material on the inner wall of the stirring device body 2. In the process of the scraper ring 4 moving, the limiting rod 62 plays a limiting guiding role on the scraper ring 4 through the limiting hole 61, so as to prevent the scraper ring 4 from rotating when the screw rod 52 rotates.

[0037] In summary, the stirring device for producing liquid biological inoculants is provided with a scraper ring 4. When the operator needs to clean the inner wall of the stirring device body 2, the transmission mechanism 5 drives the scraper ring 4 to move through the limit assembly 6, and then the moving scraper ring 4 scrapes the residual material on the inner wall of the stirring device body 2, thereby improving the convenience of the operator in cleaning the inner wall of the stirring device body 2. It solves the problem that in actual use, when the above-mentioned equipment needs to discharge the material after the stirring is completed, the residual material will adhere to the inner wall of the equipment due to the viscosity of the material. Since the interior of the tank body is relatively sealed and no cleaning mechanism is provided, it is difficult for the operator to clean the residual material on the inner wall, which has certain limitations.

[0038] 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.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for producing a liquid biological inoculant, comprising a stirring motor (1), a stirring device body (2) and a stirring rod (3), characterized in that: The stirring motor (1) is fixedly connected to the top of the stirring device body (2); the stirring rod (3) is fixedly connected to the output end of the stirring motor (1); the stirring rod (3) is located inside the stirring device body (2); a scraper ring (4) is provided inside the stirring device body (2); a transmission mechanism (5) is fixedly connected to the inner wall of the scraper ring (4); and a limit assembly (6) is provided on the surface of the scraper ring (4).

2. A stirring device for producing liquid biological inoculants according to claim 1, characterized in that: The transmission mechanism (5) comprises a connecting block (51), wherein the connecting block (51) is fixedly connected to the inner wall of the scraper ring (4), a screw rod (52) is threadedly connected to the interior of the connecting block (51) via a threaded hole, a rotating support assembly (53) is movably connected to the top of the surface of the screw rod (52), and a power assembly (54) is fixedly connected to the top of the screw rod (52).

3. The stirring device for producing liquid biological inoculants according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting hole (61), the limiting hole (61) is formed on the surface of the scraper ring (4), the limiting hole (61) is slidably connected to a limiting rod (62) inside, and the top and bottom of the limiting rod (62) are fixedly connected to the stirring device body (2).

4. The stirring device for producing liquid biological inoculants according to claim 2, characterized in that: The rotating support assembly (53) comprises a bearing (531), and the bearing (531) is movably connected to the top of the surface of the screw rod (52). A mounting hole (532) is provided on the top of the stirring device body (2), and the bearing (531) is clamped and fixed inside the mounting hole (532).

5. The stirring device for producing liquid biological inoculants according to claim 2, characterized in that: The power assembly (54) comprises a driven tooth (541), the driven tooth (541) is fixedly connected to the top of the screw rod (52), the teeth of the driven tooth (541) are meshed with driving teeth (542), the front side of the top of the stirring device body (2) is fixedly connected to a driving motor (543), and the output end of the driving motor (543) is fixedly connected to the driving tooth (542).

6. A stirring device for producing liquid biological inoculants according to claim 5, characterized in that: A mounting plate (7) is fixedly connected to the surface of the stirring device body (2), a control panel (8) is fixedly connected to the front of the mounting plate (7), and the control panel (8) is electrically connected to the driving motor (543) via a wire.

7. The stirring device for producing liquid biological inoculants according to claim 2, characterized in that: A truncated cone block (9) is fixedly connected to the bottom of the screw rod (52), and the truncated cone block (9) is used in conjunction with a scraper ring (4).

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