CN214115495U - Active bacterial liquid fermentation tank - Google Patents

Abstract

The utility model relates to a fermentation cylinder technical field discloses an active fungus liquid fermentation cylinder, including a jar body, the upper portion intercommunication of the jar body has the inlet pipe, and the lower part intercommunication of the jar body has the discharging pipe: a driving piece is fixedly arranged on the tank body, a cleaning plate is vertically and slidably connected in the tank body, an output shaft of the driving piece is fixedly connected with the cleaning plate, and a through hole and a channel communicated with the through hole are formed in the cleaning plate; the tank body is vertically and slidably connected with a disinfection pipe which is fixed on the cleaning plate and communicated with the channel, and the tank body is communicated with an exhaust pipe; the tank body is provided with a stirring mechanism for stirring the inside of the tank body. This practicality simple structure to reduce the remaining volume of antiseptic solution in jar internal.

Description

Active bacterial liquid fermentation tank

Technical Field

The utility model relates to a fermentation cylinder technical field specifically discloses an active fungus liquid fermentation cylinder.

Background

Along with the continuous improvement of living standard, the demand of people on healthy life is increased, and modern bioengineering is developed vigorously under the trend, wherein, the fermentation tank is an indispensable important device in the modern bioengineering, and directly provides required fermentation substances and organic matters such as antibiotics, amino acids, organic acids, vitamins and the like for the modern bioengineering.

The active bacteria need to be stirred when being fermented in the fermentation tank, and the stirring can mix air and fermentation liquor, so that oxygen is dissolved in the fermentation liquor to supply the growth and the propagation of microorganisms. Before the fermentation goes on or after finishing, need disinfect the washing to the fermentation cylinder inner wall, the mode of split is mostly adopted to current fermentation cylinder, puts into the antiseptic solution and accomplishes the disinfection after disassembling the fermentation cylinder, and whole process work load is big and inefficiency, influences the whole output of making of fermentation production. In order to overcome the problem, Chinese patent publication numbers are as follows: CN 208701056U's degerming fermentation cylinder has installed disinfection pipe and shower nozzle on the fermentation cylinder, sprays the disinfection to the inside of disinfection jar with the mode of spraying. However, in the above manner, the sprayed sterilizing liquid partially remains in the fermenter, which may affect the fermentation yield.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an active fungus liquid fermentation cylinder to disinfect to the fermentation cylinder, and reduce the antiseptic solution and remain in the fermentation cylinder.

In order to achieve the above object, the basic scheme of the present invention is as follows: the utility model provides an active fungus liquid fermentation cylinder, includes a jar body, and the upper portion intercommunication of jar body has the inlet pipe, and the lower part intercommunication of jar body has the discharging pipe: a driving piece is fixedly arranged on the tank body, a cleaning plate is vertically and slidably connected in the tank body, an output shaft of the driving piece is fixedly connected with the cleaning plate, and a through hole and a channel communicated with the through hole are formed in the cleaning plate; the tank body is vertically and slidably connected with a disinfection pipe which is fixed on the cleaning plate and communicated with the channel, and the tank body is communicated with an exhaust pipe; the tank body is provided with a stirring mechanism for stirring the inside of the tank body.

The utility model discloses a principle and beneficial effect: before the fermentation and after the fermentation is accomplished, drive the vertical slip of cleaning plate through the driving piece to at the vertical gliding in-process of cleaning plate, send into the antiseptic solution to the jar internal through the disinfection pipe, because the vertical slip of cleaning plate, can scrape the antiseptic solution that remains at jar side wall, remain the internal volume of jar with the reduction antiseptic solution. Because in this scheme, send into the antiseptic solution to the passageway through the disinfection pipe in, the rethread through-hole dispersion to improve the antiseptic solution to the area of contact of the jar body, improve the disinfection effect. Active fungus fermentation raw materials send into to jar internal through the inlet pipe, stir fermentation raw materials through rabbling mechanism, and produced waste gas passes through exhaust hole and blast pipe discharge among the fermentation process, and the fermentation is accomplished and is followed the discharge of discharging pipe.

Further, the passageway transversely sets up and the passageway runs through the cleaning plate.

Has the advantages that: the antiseptic solution in the passageway passes through the through-hole and discharges, simultaneously, because the passageway runs through the cleaning plate, the antiseptic solution still discharges from the lateral wall of cleaning plate to direct and the lateral wall contact of the jar body, and then increase the area of contact of antiseptic solution and the jar body.

Furthermore, valves are arranged on the feeding pipe, the discharging pipe, the disinfection pipe and the exhaust pipe.

Has the advantages that: and opening or closing the valve at different fermentation stages to control the opening and closing of the feeding pipe, the discharging pipe, the disinfection pipe and the exhaust pipe.

Further, clearance mechanism includes the power spare and follows the driving wheel, and coaxial being fixed with the action wheel on the output shaft of power spare, the action wheel with from the cover on the driving wheel be equipped with the belt, from the internal (mixing) shaft of jar of coaxial fixedly extending to on the driving wheel, the (mixing) shaft is connected with jar rotation, is fixed with the blade on the (mixing) shaft.

Has the advantages that: the power part drives the action wheel and rotates, and the action wheel passes through the belt and drives from the driving wheel rotation, and then drives the (mixing) shaft from the driving wheel and rotate, and the (mixing) shaft drives the blade and rotates, and the (mixing) shaft is in order to stir the internal fermentation raw materials of jar to make fermentation raw materials and air intensive mixing.

Further, the bottom of the tank body is fixedly provided with a boss with a conical longitudinal section.

Has the advantages that: the longitudinal section of boss is the toper, and then the side slope of boss to active fungus liquid flow direction discharge gate after the fermentation is accomplished, so that arrange the material.

Furthermore, the bottom surface of the blade is attached to the boss, and the side surface of the blade is attached to the side wall of the tank body.

Has the advantages that: when disinfectant is fed into the tank body through the disinfection pipe to disinfect the tank body, the disinfectant on the lug boss is scraped by the blades so as to be convenient for removing the disinfectant at the bottom of the tank body. And because the blades are attached to the tank body, the blades can also scrape down the disinfectant on the side wall of the tank body. In this scheme, the antiseptic solution homoenergetic of jar side wall and bottom is scraped down through the blade, reduces the residue of antiseptic solution.

Further, the diameter of the driving wheel is larger than that of the driven wheel.

Has the advantages that: the diameter of action wheel is greater than the diameter from the driving wheel, and the action wheel drive rotates with higher speed from the driving wheel, and then improves the slew velocity of (mixing) shaft and blade to improve stirring efficiency. When scraping the residual antiseptic solution on the jar body, accelerate the efficiency that the antiseptic solution was scraped.

Further, the diameter of the through hole increases from top to bottom in order.

Has the advantages that: in the fermentation process, because the diameter of through-hole increases from last to down in proper order, when the produced bubble of carbon dioxide rose, the bubble received the hindrance of through-hole gradually, the clearance board makes the carbon dioxide bubble break to the small bubble, the zymotic fluid that carries in the bubble further reduces, current fermentation cylinder when fermenting has been solved, can produce a large amount of carbon dioxide, the discharge of carbon dioxide need pass through the fermentation layer, in the bubble can take the problem that saturated zymotic fluid runs out the fermentation cylinder, along with going on of fermentation process, the continuous gathering and the discharge of bubble, and break on the clearance board, can reduce partly fermented material and be taken out by the bubble.

Drawings

FIG. 1 is an isometric view of an active bacteria liquid fermentation tank according to an embodiment of the present invention;

FIG. 2 is a top view of an active bacteria solution fermentation tank according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line E-E of FIG. 2;

fig. 4 is an enlarged view of a portion a of fig. 3.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: tank 11, feed pipe 12, feed valve 121, blast pipe 13, exhaust valve 131, disinfection pipe 14, disinfection valve 141, discharging pipe 15, discharging valve 151, cylinder 16, cleaning plate 17, through-hole 171, passageway 172, boss 18, motor 21, drive wheel 22, belt 23, driven wheel 24, (mixing) shaft 25, blade 26.

Example (b):

substantially as shown in figures 1, 2, 3 and 4: the utility model provides an active fungus liquid fermentation cylinder, includes the frame, and the bolt fastening has jar body 11 in the frame, and the top of jar body 11 is provided with disinfection pipe 14 and blast pipe 13, and the intercommunication has disinfection valve 141 on the disinfection pipe 14, and the intercommunication has blast gate 131 on the blast pipe 13, and the intercommunication has inlet pipe 12 on the lateral wall of jar body 11, and the intercommunication has feed valve 121 on inlet pipe 12. A driving member, which is a cylinder 16 in this embodiment, is bolted to the tank 11.

Vertical sliding connection has cleaning plate 17 in jar body 11, and the output shaft of cylinder 16 and cleaning plate 17 bolt fixed connection open on cleaning plate 17 have with the passageway 172 of disinfection pipe 14 intercommunication, and passageway 172 transversely sets up and runs through cleaning plate 17, and it has a plurality of through-holes 171 that communicate with passageway 172 to open on cleaning plate 17, and the diameter of through-hole 171 increases from last to lower in proper order. The lower part of the tank body 11 is communicated with a discharge pipe 15, and the discharge pipe 15 is communicated with a discharge valve 151.

The stirring mechanism is arranged below the tank body 11, the stirring mechanism comprises a power part and a driven wheel 24 in the embodiment, the power part is a motor 21 in the embodiment, the motor 21 is fixed on the rack through bolts, a driving wheel 22 is fixed on an output shaft of the motor 21 through a coaxial bolt, the diameter of the driving wheel 22 is larger than that of the driven wheel 24, and a belt 23 is sleeved on the driving wheel 22 and the driven wheel 24. The driven wheel 24 is positioned below the tank body 11, the driven wheel 24 is coaxially fixed with a stirring shaft 25 through bolts, the stirring shaft 25 extends into the tank body 11, and a plurality of blades 26 are circumferentially fixed on the stirring shaft 25 through bolts. The bottom of the tank 11 is welded with a boss 18 having a tapered longitudinal section, i.e. the side of the boss 18 is inclined and faces the tapping pipe 15. The bottom surface of the blade 26 is attached to the side wall of the boss 18, and the side of the blade 26 far away from the stirring shaft 25 is attached to the side wall of the tank 11.

The specific implementation process is as follows:

the inside of the tank 11 is sterilized before the fermentation raw material is fed into the tank 11. Specifically, the method comprises the following steps: the sterilizing valve 141 is opened to feed the sterilizing liquid into the passage 172 through the sterilizing pipe 14, and the sterilizing liquid in the passage 172 is sprayed onto the side wall of the tank 11 through the through hole 171 and the passage 172. After a period of time, the air cylinder 16 drives the cleaning plate 17 to vertically slide, the cleaning plate 17 slides to the upper part of the blade 26 and is abutted against the blade 26, the air cylinder 16 is closed, and the disinfectant on the upper part of the disinfection pipe 14 is scraped off in the vertical sliding process of the cleaning plate 17.

Starting motor 21, motor 21 drives action wheel 22, and action wheel 22 passes through belt 23 and drives from driving wheel 24, drives blade 26 rotation from driving wheel 24, and blade 26 scrapes the antiseptic solution of jar body 11 lower part to along the inclined plane flow direction discharging pipe 15 of boss 18, open discharge valve 151 antiseptic solution and discharge through discharging pipe 15, so reach sterile purpose, also can disinfect according to above mode after certainly fermenting.

After the tank body 11 is disinfected, the discharge valve 151, the disinfection valve 141 and the exhaust valve 131 are closed, the feeding valve 121 is opened, the fermentation raw materials enter the tank body 11 through the feeding pipe 12, and then are stirred through the stirring mechanism, and the stirring shaft 25 and the blades 26 are driven to rotate at an accelerated speed by the driven wheel 24 due to the fact that the diameter of the driving wheel 22 is larger than that of the driven wheel 24, so that the stirring efficiency of the fermentation raw materials is improved. After a period of time, the exhaust valve 131 is opened, carbon dioxide is exhausted through the through hole 171 and the exhaust pipe 13, bubbles are formed and take away fermentation liquid in a fermentation layer in the carbon dioxide exhaust process, and when the bubbles pass through the through hole 171, the bubbles are extruded and broken into small bubbles by the through hole 171, so that the amount of the fermentation liquid discharged out of the tank body 11 is reduced.

When the last active bacteria liquid is discharged, the discharging valve 151 is opened, the stirring mechanism is started, and the residual active bacteria liquid on the side wall of the tank body 11 is scraped through the stirring mechanism so as to reduce the residual amount of the active bacteria liquid.

The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (8)

1. Active fungus liquid fermentation cylinder, its characterized in that: including a jar body, the upper portion intercommunication of jar body has the inlet pipe, and the lower part intercommunication of jar body has the discharging pipe: a driving piece is fixedly arranged on the tank body, a cleaning plate is vertically and slidably connected in the tank body, an output shaft of the driving piece is fixedly connected with the cleaning plate, and a through hole and a channel communicated with the through hole are formed in the cleaning plate; the tank body is vertically and slidably connected with a disinfection pipe which is fixed on the cleaning plate and communicated with the channel, and the tank body is communicated with an exhaust pipe; the tank body is provided with a stirring mechanism for stirring the inside of the tank body.

2. The active bacterial liquid fermentation cylinder of claim 1, characterized in that: the passageway transversely sets up and the passageway runs through the cleaning plate.

3. The active bacterial liquid fermentation cylinder of claim 2, characterized in that: the feeding pipe, the discharging pipe, the disinfection pipe and the exhaust pipe are all provided with valves.

4. The active bacterial liquid fermentation cylinder of claim 3, characterized in that: clearance mechanism includes the power spare and follows the driving wheel, and coaxial being fixed with the action wheel on the output shaft of power spare, the action wheel with from the cover on the driving wheel be equipped with the belt, from the coaxial (mixing) shaft that is fixed with on the driving wheel and extends to the jar internal, the (mixing) shaft is connected with jar rotation, is fixed with the blade on the (mixing) shaft.

5. The active bacterial liquid fermentation tank of any one of claims 1 to 4, wherein: the bottom of the tank body is fixedly provided with a boss with a conical longitudinal section.

6. The active bacterial liquid fermentation cylinder of claim 5, characterized in that: the bottom surface of the blade is attached to the boss, and the side surface of the blade is attached to the side wall of the tank body.

7. The active bacterial liquid fermentation cylinder of claim 6, characterized in that: the diameter of the driving wheel is larger than that of the driven wheel.

8. The active bacterial liquid fermentation cylinder of claim 7, characterized in that: the diameter of the through holes is increased from top to bottom in sequence.

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