Efficient bacillus fermentation device

Abstract

The utility model discloses an efficient bacillus fermentation device which comprises a fermentation tank and a control panel which is arranged on the front side of the fermentation tank and is used for controlling the device to start and stop, a servo motor is fixed to the upper end face of the fermentation tank through bolts, the output end of the servo motor is fixed to the upper end of a rotating shaft, the lower end of the rotating shaft extends into the fermentation tank and is rotationally connected with the fermentation tank, and a stirring rod is fixed to the outer side of the rotating shaft; and a defoaming mechanism is arranged on the outer side of the upper end of the rotating shaft, and the defoaming effect is achieved by making contact with and breaking foam through defoaming spikes. According to the efficient bacillus fermentation device, foam accumulation can be effectively avoided, meanwhile, manual cleaning with tools and the like is not needed, bacillus liquid is prevented from making contact with air, suction force is generated by the suction holes through the inner cavity, accordingly, gas in broken foam is absorbed, and the situation that fermentation is affected by generated waste gas is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bacillus fermentation technical field, concretely to a kind of bacillus high-efficiency fermentation device. BACKGROUND

[0002] Bacillus is a kind of microorganism widely used in agricultural field, can produce a variety of beneficial metabolites, such as insecticide, antibiotic, etc., usually adopts fermentation device to cultivate, such as in the patent name "bacillus solid fermentation device" with the announcement number "CN218262489U", by putting fermentation material into fermentation box, since the sliding connection of sliding block and sliding slot, so that support plate can move left and right, support plate moves scraper, and fermentation material is evenly laid, manual laying is avoided, efficiency and uniformity are improved, the height of scraper is adjusted by rotating screw, so as to control the laying thickness of fermentation material, conveniently according to need flexible adjustment is carried out, facilitate use, the utility model has the advantages of simple structure, convenient to use, fermentation material is supported by mesh plate, ventilation is facilitated to fermentation material, but the above structure still has the following problems in actual use process:

[0003] The above structure adjusts the height of scraper by rotating screw, and conveniently according to need flexible adjustment is carried out, but stirring is needed in fermentation early stage, and a large amount of foam is inevitably generated in the process of stirring, and the accumulation of a large amount of foam can easily affect the cultivation of bacillus, so manual cleaning is needed, and manual cleaning can easily make bacillus in jar contact with air and affect the effect of fermentation.

[0004] Therefore we put forward bacillus high-efficiency fermentation device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of bacillus high-efficiency fermentation device to solve the above background technique and the problem that a large amount of foam is inevitably generated in the process of stirring in the current market, the accumulation of a large amount of foam can easily affect the cultivation of bacillus, so manual cleaning is needed, and manual cleaning can easily make bacillus in jar contact with air and affect the effect of fermentation.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of bacillus high-efficiency fermentation device, including fermentation tank and the control panel for controlling device start and shutdown for being set in the front side of fermentation tank;

[0007] Still include: the upper end surface of the fermentation tank is bolted with servo motor, and the output of servo motor is fixed with the upper end of rotating shaft, and the lower end of rotating shaft extends to the inside of fermentation tank and forms rotating connection with fermentation tank, and the outside of rotating shaft is also fixed with stirring rod;

[0008] The upper end of the rotating shaft is provided with a defoaming mechanism outside, which realizes the defoaming effect by contacting and breaking the foam through the defoaming spikes.

[0009] Preferably, the defoaming mechanism comprises a sleeve ring and a defoaming rod, wherein the sleeve ring is sleeved outside the rotating shaft, the defoaming rod is fixed outside the sleeve ring, and the lower end of the defoaming rod is uniformly provided with defoaming spikes.

[0010] Preferably, the upper end of the rotating shaft is further fixed with a cam outside, the outermost end of the cam is in contact with the air bag, the air bag is installed inside the fermentation tank, and the upper end of the air bag is communicated with an exhaust pipe.

[0011] Preferably, the outer side of the air bag is communicated with one end of a communication pipe, the other end of the communication pipe extends into a suction pipe and is communicated with the suction pipe, the upper end of the suction pipe extends out of the upper end of the fermentation tank, and the lower end of the suction pipe is connected with the defoaming rod.

[0012] Preferably, the lower end of the suction pipe extends into an inner cavity, and the inner cavity is arranged inside the defoaming rod.

[0013] Preferably, the inner cavity is communicated with a suction hole, and the suction hole is arranged at the lower end of the defoaming spike, and each defoaming spike is provided with a suction hole.

[0014] Preferably, the upper end of the fermentation tank is slidably provided with an adjusting rod, the adjusting rod is arranged in an L-shaped structure, the lower end of the adjusting rod is fixed with the sleeve ring, the outer side of the adjusting rod is equally provided with a plurality of insertion holes, the insertion holes are inserted with a plurality of insertion pins, and the insertion pins and the fermentation tank form a limiting structure.

[0015] Compared with the prior art, the beneficial effects of the present application are as follows: the bacillus fermentation device can effectively avoid the accumulation of foam, and does not need to use tools for cleaning, avoids the contact of bacillus liquid with air, and through the inner cavity, the suction hole generates suction force to absorb the gas in the broken foam, thereby avoiding the influence of waste gas on fermentation.

[0016] When the foam rotates with the bacillus liquid, it will contact the defoaming spikes, thereby realizing the defoaming effect, thereby effectively avoiding the accumulation of foam, and avoiding the use of tools for cleaning, avoiding the contact of bacillus liquid with air;

[0017] The servo motor drives the rotating shaft to rotate, and through the rotating shaft, the rotating shaft stirs the bacillus liquid in the fermentation tank through the stirring rod, thereby effectively avoiding the appearance of precipitate;

[0018] When the air bag is not pressed, the suction force generated by the air bag rebound is transmitted to the suction pipe through the communication pipe, to the inner cavity through the suction pipe, and to the suction hole through the inner cavity, so that the gas in the broken foam is absorbed, thereby avoiding the influence of the generated waste gas on fermentation;

[0019] Further, the absorbed gas enters the inner cavity through the suction hole, and then enters the suction pipe, and is discharged through the suction pipe, and the communication pipe and the suction pipe outside are provided with one-way valves, thereby ensuring the normal operation of the communication pipe and the suction pipe.

[0020] By adjusting the up-down position of the sleeve ring through the adjusting rod, and then inserting the bolt into the insertion hole, the position of the adjusting rod is limited, thereby ensuring the height fixation of the sleeve ring and the defoaming rod, and ensuring the defoaming effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a sectional view structural schematic diagram of the utility model;

[0023] Figure 3 It is a top view structural schematic diagram of the sleeve ring and the defoaming rod connection of the utility model;

[0024] Figure 4 It is a sectional view structural schematic diagram of the defoaming rod of the utility model; Figure 2 It is an enlarged structural schematic diagram of A in the utility model;

[0025] Figure 5 It is a sectional view structural schematic diagram of the defoaming rod of the utility model;

[0026] Figure 6 It is a sectional view structural schematic diagram of the defoaming rod of the utility model; Figure 5 It is an enlarged structural schematic diagram of B in the utility model.

[0027] In the drawing: 1, fermentation tank; 2, control panel; 3, servo motor; 4, rotating shaft; 5, stirring rod; 6, sleeve ring; 7, defoaming rod; 8, defoaming thorn; 9, cam; 10, air bag; 11, exhaust pipe; 12, communication pipe; 13, suction pipe; 14, suction hole; 15, inner cavity; 16, adjusting rod; 17, bolt; 18, insertion hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0030] Example one: in order to solve the problem that the existing technology in the process of stirring inevitably produces larger foam, and the accumulation of a large amount of foam can easily affect the cultivation of bacillus, therefore, artificial cleaning is needed, and manual cleaning can easily make the bacillus in the jar contact air and affect the fermentation effect, therefore, the following scheme is disclosed, which comprises a fermentation tank 1 and a control panel 2 arranged on the front side of the fermentation tank 1 and used for controlling the start and stop of the device; further comprising: a servo motor 3 is fixed on the upper end surface of the fermentation tank 1, the output end of the servo motor 3 is fixed with the upper end of a rotating shaft 4, the lower end of the rotating shaft 4 extends into the interior of the fermentation tank 1 and is rotatably connected with the fermentation tank 1, and a stirring rod 5 is further fixed on the outer side of the rotating shaft 4; a defoaming mechanism is arranged on the outer side of the upper end of the rotating shaft 4, the defoaming effect is realized by the defoaming spikes 8 contacting and crushing the foam, the defoaming mechanism comprises a sleeve ring 6 and a defoaming rod 7, the sleeve ring 6 is slidably sleeved on the outer side of the rotating shaft 4, the defoaming rod 7 is fixed on the outer side of the sleeve ring 6, the lower end surface of the defoaming rod 7 is uniformly provided with the defoaming spikes 8, a cam 9 is further fixed on the outer side of the upper end of the rotating shaft 4, the outermost end of the cam 9 is in contact with an air bag 10, and the air bag 10 is installed in the interior of the fermentation tank 1, and an exhaust pipe 11 is communicated with the upper side of the air bag 10.

[0031] Firstly, the servo motor 3 is started, and then the servo motor 3 drives the rotating shaft 4 to rotate, the bacillus liquid in the fermentation tank 1 is stirred by the rotating shaft 4 through the stirring rod 5, so that the appearance of the precipitate can be effectively avoided, and the fermentation effect of the bacillus liquid is ensured, and in the process of stirring the bacillus liquid, the bacillus liquid rotates, at this time, the defoaming rod 7 on the outer side of the sleeve ring 6 is arranged, and then the foam rotating with the bacillus liquid contacts the defoaming spikes 8, the defoaming effect is realized by the defoaming spikes 8, so that the accumulation of the foam can be effectively avoided, and manual cleaning with tools is not needed, and the bacillus liquid is prevented from contacting air.

[0032] Example two: on the basis of example one, a new technical scheme is added, so that the gas in the crushed foam is absorbed, and the influence of the generated waste gas on fermentation is avoided, and specific reference is made to Figures 3-6The outer side of the air bag 10 is connected with one end of the communication pipe 12, and the other end of the communication pipe 12 extends to the inside of the suction pipe 13 and is connected with the suction pipe 13, and the upper end of the suction pipe 13 extends out of the upper end surface of the fermentation tank 1, and the lower end of the suction pipe 13 is connected with the defoaming rod 7, the lower end of the suction pipe 13 extends to the inner cavity 15, and the inner cavity 15 is arranged in the inside of the defoaming rod 7, the inner cavity 15 is connected with the suction hole 14, and the suction hole 14 is arranged in the lower end of the defoaming spike 8, and the suction hole 14 is arranged in each defoaming spike 8.

[0033] When the defoaming rod 7 rotates to a certain position, the defoaming rod 7 will contact and press the air bag 10, so that the air bag 10 is pressed, and the air in the air bag 10 is discharged through the exhaust pipe 11. When the air bag 10 is not pressed, the suction generated by the rebound of the air bag 10 will be transmitted to the suction pipe 13 through the communication pipe 12, and then transmitted to the inner cavity 15 through the suction pipe 13, and then the suction hole 14 will generate suction through the inner cavity 15, so as to absorb the gas in the broken foam, thereby avoiding the influence of the generated waste gas on fermentation, and the gas will enter the inner cavity 15 through the suction hole 14, and then enter the suction pipe 13 through the inner cavity 15, and then be discharged through the suction pipe 13. The outer sides of the communication pipe 12 and the suction pipe 13 are provided with one-way valves, so as to ensure the normal operation of the communication pipe 12 and the suction pipe 13.

[0034] In the embodiment two, a new technical scheme is added to adjust the height of the defoaming rod 7, so that the defoaming rod 7 can always be in contact with the foam, and a better defoaming effect is achieved. For details, please refer to Figures 2-3 The upper end surface of the fermentation tank 1 is slidably provided with an adjusting rod 16, the adjusting rod 16 is arranged in an "L" shape, the lower end of the adjusting rod 16 is fixed with the sleeve ring 6, and the outer side of the adjusting rod 16 is provided with a plurality of insertion holes 18 at equal intervals, the insertion holes 18 are inserted with a plurality of insertion pins 17, and the insertion pins 17 and the fermentation tank 1 form a limiting structure.

[0035] The insertion pins 17 can be taken out, and then the adjusting rod 16 can be adjusted up and down, so as to adjust the up and down positions of the sleeve ring 6 through the adjusting rod 16, so that the sleeve ring 6 drives the defoaming rod 7 to move together, so as to ensure that the defoaming rod 7 can always be in contact with the foam, and a better defoaming effect is achieved. When the height is adjusted to the appropriate height, the insertion pins 17 are inserted into the insertion holes 18, so as to limit the position of the adjusting rod 16, and the height of the sleeve ring 6 and the defoaming rod 7 is fixed, so as to ensure the defoaming effect.

[0036] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0037] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and 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 bacillus high-efficiency fermentation device, comprising a fermentation tank (1) and a control panel (2) arranged on the front side of the fermentation tank (1) for controlling the start and stop of the device; characterized in that Further comprising: The upper end surface of the fermentation tank (1) is bolted with a servo motor (3), and the output end of the servo motor (3) is fixed with the upper end of a rotating shaft (4), and the lower end of the rotating shaft (4) extends into the inside of the fermentation tank (1) and forms a rotating connection with the fermentation tank (1), and the outside of the rotating shaft (4) is also fixed with a stirring rod (5); The upper end outside of the rotating shaft (4) is provided with a defoaming mechanism, which realizes the effect of defoaming by contacting and breaking the foam through the defoaming spikes (8).

2. The high-efficiency fermentation device for bacillus according to claim 1, characterized in that: The defoaming mechanism comprises a collar (6) and a defoaming rod (7), wherein the collar (6) is slidably sleeved on the outside of the rotating shaft (4), and the defoaming rod (7) is fixed on the outside of the collar (6), and the lower end surface of the defoaming rod (7) is uniformly distributed with defoaming spikes (8).

3. The high-efficiency fermentation device for bacillus according to claim 1, characterized in that: The upper end outside of the rotating shaft (4) is also fixed with a cam (9), and the outermost end of the cam (9) is in contact with an air bag (10), and the air bag (10) is installed inside the fermentation tank (1), and the upper part of the air bag (10) is communicated with an exhaust pipe (11).

4. The high-efficiency fermentation device for bacillus according to claim 3, characterized in that: The outside of the air bag (10) is connected with one end of a communication pipe (12), and the other end of the communication pipe (12) extends into the inside of a suction pipe (13) and is connected with the suction pipe (13), and the upper end of the suction pipe (13) extends out of the upper end surface of the fermentation tank (1), and the lower end of the suction pipe (13) is connected with the defoaming rod (7).

5. The high-efficiency fermentation device for bacillus according to claim 4, characterized in that: The lower end of the suction pipe (13) extends into the inner cavity (15), and the inner cavity (15) is opened in the inside of the defoaming rod (7).

6. The high-efficiency fermentation device for bacillus according to claim 5, characterized in that: The inner cavity (15) is connected with a suction hole (14), and the suction hole (14) is opened at the lower end of the defoaming spike (8), and each defoaming spike (8) is provided with a suction hole (14).

7. The high-efficiency fermentation device for bacillus according to claim 1, characterized in that: The upper end surface of the fermentation tank (1) is slidably provided with an adjusting rod (16), and the adjusting rod (16) is arranged in an "L" shape structure, and the lower end of the adjusting rod (16) is fixed with the collar (6), and the outside of the adjusting rod (16) is provided with a plug hole (18) at equal intervals, and the inside of the plug hole (18) is inserted with a latch (17), and the latch (17) and the fermentation tank (1) form a limiting structure.

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