Microbial agent preparation device

Abstract

The utility model discloses a manufacturing device of a microbial agent, and relates to the technical field of manufacturing devices. The preparation device of the microbial agent comprises a mixing cylinder and a plurality of raw material cylinders, a mounting disc is fixedly arranged on the upper surface of the mixing cylinder through a mounting column, and the plurality of raw material cylinders are fixedly arranged on the upper surface of the mounting disc in a circumferential array; and conveying the mixing assembly. By arranging the conveying and mixing assembly, when the device is used for preparing a microbial agent, the driving motor and the liquid conveying pump can be started to drive the rotating cylinder to rotate to mix and stir liquid in the mixing cylinder, and meanwhile, the liquid conveying pump conveys the mixed liquid in the mixing cylinder into each raw material cylinder again; and finally, the mixed liquid is discharged into each layer position of the mixed liquid in the mixing barrel through the liquid outlet holes, so that the mixed liquid is quickly and fully mixed, and the defect of relatively low mixing efficiency in the prior art is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of production devices, in particular to a production device for a microbial inoculant. Background Art

[0002] Microbial inoculants refer to live bacterial preparations made by adsorbing the fermentation liquid of target microorganisms (effective bacteria) after industrial production and propagation, using porous materials as adsorbents (such as peat, vermiculite). An existing patent for a composite microbial liquid inoculant production device, patent announcement number CN208617893U, includes a stirring box, one side of the stirring box is equipped with a first motor, the output end of the first motor is connected to one end of the first rotating shaft inside the stirring box, the other end of the first rotating shaft is movably connected to one side of the inner wall of the stirring box, and a plurality of first stirring rods are welded on the surface of the first rotating shaft. A premixing device is provided at the top of the stirring box, and the premixing device is connected to the stirring box through a material guide pipe. A vacuum pump is installed at the top of one side of the stirring box, and an air flow control valve is installed at the bottom of one side of the stirring box. The premixing device can premix a plurality of single microbial inoculants, so that the plurality of microbial inoculants are mixed evenly, thereby improving the production efficiency of the composite microbial liquid inoculant.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: when the device mixes multiple raw liquids, it only stirs them through a stirring rod, resulting in some liquids that are not fully mixed being retained in the dead corners of the mixing box during the mixing process, thereby causing uneven mixing and affecting the mixing efficiency. That is, the technical solution proposed by the above-mentioned patent technology has the defect of low mixing efficiency.

[0004] Therefore, we proposed a device for producing microbial agents to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for preparing a microbial inoculant, which solves the defect of low mixing efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for making a microbial agent, comprising:

[0007] A mixing cylinder and a plurality of raw material cylinders, wherein a mounting plate is fixedly arranged on the upper surface of the mixing cylinder via a mounting column, and a plurality of raw material cylinders are fixedly arranged on the upper surface of the mounting plate in a circumferential array;

[0008] A conveying and mixing component is used to convey the raw materials inside several raw material barrels into the mixing barrel and mix them. The conveying and mixing component includes a rotating barrel rotatably arranged on the upper surface of the mixing barrel and extending to the bottom of the mixing barrel, and several rectangular stirring tubes equidistantly fixed on the outer surface of the rotating barrel and connected to the rotating barrel, the upper surface and lower surface of the rectangular stirring tube are both provided with liquid outlet holes, the lower surfaces of several of the raw material barrels are embedded with lower liquid pipes extending into the rotating barrel, the upper surface of the mounting plate is fixed with an infusion pump for re-injecting the liquid inside the mixing barrel into the raw material barrel, and the upper surface of the mixing barrel is provided with a driving motor for driving the rotating barrel to rotate.

[0009] Preferably, a driving gear disc is fixedly provided at the output end of the driving motor, and a driven gear disc meshing with the driving gear disc is fixedly provided on the outer surface of the rotating cylinder.

[0010] Preferably, a first rotating hole is opened at the top of the rotating cylinder, and the outer surface of the bottom end of the lower liquid pipe is rotatably connected to the inner wall of the first rotating hole through a bearing.

[0011] Preferably, a liquid down valve is provided on the outer surface of the liquid down pipe, a filling pipe is embedded in the upper surface of the raw material barrel, and a sealing plug is provided at the top of the filling pipe, and the raw material barrel is a transparent cylinder, and a filling scale line is provided on the outer surface of the raw material barrel.

[0012] Preferably, the liquid inlet end of the infusion pump is fixedly provided with a circulation pipe which passes through the lower liquid pipe and the rotating cylinder and extends to the bottom end of the rotating cylinder, and the liquid outlet end of the infusion pump is fixedly provided with reflux pipes which extend to the inside of several raw material cylinders respectively.

[0013] Preferably, a second through hole is opened at the bottom end of the rotating cylinder, and the outer surface of the bottom end of the circulation tube is rotatably connected to the inner wall of the second through hole through a sealing bearing.

[0014] Preferably, a drain pipe is embedded in the bottom end of the mixing cylinder, and a drain valve is provided on the outer surface of the drain pipe.

[0015] Beneficial Effects

[0016] The utility model provides a device for making a microbial agent. Compared with the prior art, the device has the following beneficial effects:

[0017] The device for making a microbial inoculant is provided with a conveying and mixing component so that when making the microbial inoculant, the device can start a driving motor and an infusion pump to drive a rotating drum to rotate and mix and stir the liquid in the mixing drum. At the same time, the infusion pump re-injects the mixed liquid in the mixing drum into each raw material drum, and finally discharges it to each layer position of the mixed liquid in the mixing drum through a liquid outlet, thereby achieving rapid and sufficient mixing of the mixed liquid, thereby effectively solving the defect of low mixing efficiency in the prior art. 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 structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0022] In the figure:

[0023] 100. Mixing cylinder;

[0024] 200, raw material barrel;

[0025] 300, installation disk;

[0026] 400, conveying and mixing assembly; 401, rotating cylinder; 402, rectangular stirring tube; 403, liquid outlet; 404, lower liquid pipe; 405, infusion pump; 406, driving motor; 407, driving gear disc; 408, driven gear disc; 409, circulation tube; 4010, reflux tube;

[0027] 500. Drain pipe. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-4 The utility model provides a technical solution: a device for making a microbial agent, comprising:

[0030] A mixing barrel 100 and a plurality of raw material barrels 200, wherein a mounting plate 300 is fixedly mounted on the upper surface of the mixing barrel 100 via mounting columns, and a plurality of raw material barrels 200 are fixedly mounted on the upper surface of the mounting plate 300 in a circumferential array;

[0031] A drain pipe 500 is embedded at the bottom end of the mixing barrel 100 , and a drain valve is provided on the outer surface of the drain pipe 500 to facilitate the discharge of the mixed liquid, and the drain pipe 500 is L-shaped.

[0032] The conveying and mixing component 400 is used to convey the raw materials inside several raw material barrels 200 into the mixing barrel 100 and mix them. The conveying and mixing component 400 includes a rotating barrel 401 which is rotatably arranged on the upper surface of the mixing barrel 100 and extends to the bottom of the mixing barrel 100, and several rectangular stirring tubes 402 which are equidistantly fixed on the outer surface of the rotating barrel 401 and connected to the rotating barrel 401. The upper and lower surfaces of the rectangular stirring tubes 402 are provided with liquid outlet holes 403. The lower surfaces of several raw material barrels 200 are embedded with lower liquid pipes 404 extending to the inside of the rotating barrel 401, wherein the lower liquid pipe 404 includes a vertical pipe and several branch pipes connected to the vertical pipe. The top of the rotating barrel 401 is provided with a first rotating hole, and the outer surface of the bottom end of the lower liquid pipe 404 is rotatably connected to the inner wall of the first rotating hole through a bearing. During the rotation of the rotating barrel 401, the lower liquid pipe 404 will not be driven to rotate.

[0033] A liquid down valve is provided on the outer surface of the liquid down pipe 404, a filling pipe is embedded in the upper surface of the raw material barrel 200, and a sealing plug is provided on the top of the filling pipe, and the raw material barrel 200 is a transparent cylinder, and filling scale lines are provided on the outer surface of the raw material barrel 200, which can facilitate the addition of raw liquid to the interior of the raw material barrel 200, and the amount of raw liquid added can be controlled by the filling scale lines during addition, and the raw material barrel 200 can be sealed by the sealing plug.

[0034] An infusion pump 405 for re-injecting the liquid in the mixing cylinder 100 into the raw material cylinder 200 is fixedly provided on the upper surface of the mounting plate 300; a circulation pipe 409 penetrating the lower liquid pipe 404 and the rotating cylinder 401 and extending to the bottom end of the rotating cylinder 401 is fixedly provided at the liquid inlet end of the infusion pump 405; a reflux pipe 4010 extending to the interior of several raw material cylinders 200 is fixedly provided at the liquid outlet end of the infusion pump 405; the mixed liquid in the mixing cylinder 100 can be circulated and transported to the raw material cylinder 200 under the action of the infusion pump 405, and the interior of the raw material cylinder 200 can be pressurized to facilitate the entry of the original liquid into the mixing cylinder 100.

[0035] A second through hole is formed at the bottom of the rotating cylinder 401 , and the outer surface of the bottom end of the circulation tube 409 is rotatably connected to the inner wall of the second through hole via a sealing bearing, so that the circulation tube 409 will not be driven to rotate during the rotation of the rotating cylinder 401 .

[0036] A driving motor 406 for driving the rotating drum 401 to rotate is disposed on the upper surface of the mixing drum 100 .

[0037] A driving gear disc 407 is fixedly disposed at the output end of the driving motor 406 , and a driven gear disc 408 meshing with the driving gear disc 407 is fixedly disposed on the outer surface of the rotating cylinder 401 , so that the rotating cylinder 401 can be smoothly driven to rotate by the rotation of the driving motor 406 .

[0038] Among them, the utility model sets a conveying and mixing component 400, so that when the device is making the microbial inoculant, it can start the driving motor 406 and the infusion pump 405 to drive the rotating cylinder 401 to rotate. The rotation of the rotating cylinder 401 drives the rectangular stirring tube 402 to mix the liquid in the mixing cylinder 100. At the same time, the infusion pump 405 re-injects the mixed liquid in the mixing cylinder 100 into each raw material cylinder 200, and enters the rectangular stirring tube 402 through the lower liquid pipe 404 and the rotating cylinder 401, and finally discharges it into the mixing cylinder 100 through the liquid outlet 403, thereby achieving rapid and sufficient mixing of the mixed liquid, thereby effectively solving the defect of low mixing efficiency in the prior art.

[0039] When the device is working, when preparing the microbial inoculant, each stock solution can be first added into each raw material barrel 200 through the filling pipe, and the filling scale line on the raw material barrel 200 is observed to determine the amount of stock solution added, and then the sealing plug is covered, and the liquid discharge valve is opened, and the driving motor 406 and the infusion pump 405 are started. The rotation of the driving motor 406 drives the active gear plate 407 to rotate, and the rotation of the active gear plate 407 drives the driven gear plate 408 to rotate, thereby driving the rotating barrel 401 to rotate, and the rotation of the rotating barrel 401 drives the rectangular stirring tube 402 to rotate the mixing barrel 10 0, and at the same time, the infusion pump 405 sucks the mixed liquid in the mixing cylinder 100 through the circulation pipe 409, and re-inputs it into each raw material cylinder 200 through the reflux pipe 4010, rinses the residual raw materials in the raw material cylinder 200, and enters the rectangular stirring tube 402 through the down-liquid pipe 404 and the rotating cylinder 401, and finally is discharged to each layer position of the mixed liquid in the mixing cylinder 100 through the liquid outlet 403, thereby realizing rapid and sufficient mixing of the mixed liquid, thereby effectively solving the defect of low mixing efficiency in the prior art.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A device for producing a microbial agent, characterized in that: include, A mixing cylinder (100) and a plurality of raw material cylinders (200), wherein a mounting plate (300) is fixedly arranged on the upper surface of the mixing cylinder (100) via mounting columns, and the plurality of raw material cylinders (200) are fixedly arranged on the upper surface of the mounting plate (300) in a circumferential array; The conveying and mixing assembly (400) is used to convey the raw materials in a plurality of raw material barrels (200) into a mixing barrel (100) for mixing, wherein the conveying and mixing assembly (400) comprises a rotating barrel (401) rotatably arranged on the upper surface of the mixing barrel (100) and extending to the inner bottom of the mixing barrel (100), and a plurality of rectangular stirring tubes (402) equidistantly fixed on the outer surface of the rotating barrel (401) and connected to the rotating barrel (401), wherein the rectangular stirring tubes (402) ) are provided with liquid outlet holes (403) on the upper and lower surfaces, and lower surfaces of several raw material cylinders (200) are embedded with lower liquid pipes (404) extending to the interior of the rotating cylinder (401), and the upper surface of the mounting plate (300) is fixed with an infusion pump (405) for re-injecting the liquid inside the mixing cylinder (100) into the interior of the raw material cylinder (200), and the upper surface of the mixing cylinder (100) is provided with a driving motor (406) for driving the rotating cylinder (401) to rotate.

2. The device for producing a microbial agent according to claim 1, characterized in that: A driving toothed disc (407) is fixedly provided at the output end of the driving motor (406), and a driven toothed disc (408) meshing with the driving toothed disc (407) is fixedly provided on the outer surface of the rotating cylinder (401).

3. The device for producing a microbial agent according to claim 1, characterized in that: A first rotating hole is formed at the top of the rotating cylinder (401), and the outer surface of the bottom end of the lower liquid pipe (404) is rotatably connected to the inner wall of the first rotating hole via a bearing.

4. The device for producing a microbial agent according to claim 1, characterized in that: The outer surface of the liquid down pipe (404) is provided with a liquid down valve, the upper surface of the raw material barrel (200) is embedded with a filling pipe, and the top of the filling pipe is provided with a sealing plug, and the raw material barrel (200) is a transparent cylinder, and the outer surface of the raw material barrel (200) is provided with filling scale lines.

5. The device for producing a microbial agent according to claim 1, characterized in that: The liquid inlet end of the infusion pump (405) is fixedly provided with a circulation pipe (409) which penetrates the lower liquid pipe (404) and the rotating cylinder (401) and extends to the bottom end of the rotating cylinder (401), and the liquid outlet end of the infusion pump (405) is fixedly provided with a return pipe (4010) which extends to the inside of a plurality of raw material cylinders (200) respectively.

6. The device for producing a microbial agent according to claim 5, characterized in that: A second through hole is formed at the bottom end of the rotating cylinder (401), and the outer surface of the bottom end of the circulation tube (409) is rotatably connected to the inner wall of the second through hole via a sealing bearing.

7. The device for producing a microbial agent according to claim 1, characterized in that: A liquid discharge pipe (500) is embedded in the bottom end of the mixing cylinder (100), and a liquid discharge valve is provided on the outer surface of the liquid discharge pipe (500).

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