CN212955105U

CN212955105U - Quick cooling device of strain fermentation tank

Info

Publication number: CN212955105U
Application number: CN202021662576.1U
Authority: CN
Inventors: 谢渊; 罗漫杰; 王梁; 熊伟
Original assignee: Wuhan New Biocalysis Solution Co ltd
Current assignee: Wuhan New Biocalysis Solution Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-13
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a fast cold charge of bacterial fermentation tank, quick cooling body includes the water tank, the output and the equal fixed intercommunication of input of water pump have first water pipe, the fixed surface intercommunication of first water pipe has the second water pipe, the fixed intercommunication of one end of first water pipe has the winding pipe, the fixed intercommunication of one end of second water pipe has the second to rotate the lantern ring, the one end of dwang is rotated and has been cup jointed first rotation lantern ring, the fixed surface intercommunication of first rotation lantern ring has the second drain pipe, the equal symmetrical fixed intercommunication in surface of dwang has the stirring leaf, the one end fixedly connected with motor of dwang, the utility model relates to a bacterial fermentation technical field. The strain fermentation tank quick cooling device solves the problems that natural cooling energy consumption is low but frequent, generation efficiency is seriously influenced, interlayer cooling can be carried out, but cooling can be carried out only from the outside to a little from the inside, so that cooling speed is low, and strains needing quick cooling cannot be met.

Description

Quick cooling device of strain fermentation tank

Technical Field

The utility model relates to a bacterial fermentation technical field specifically is a quick cold charge of bacterial fermentation jar is put.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is a main cylinder made of stainless steel plate and has a volume of 1m³To several hundred meters³. In the design and processing, attention should be paid to the structure is tight and reasonable, the fermentation tank can resist steam sterilization, has certain operation elasticity, reduces the internal accessories as much as possible (avoids dead angles), has strong material and energy transfer performance, can be adjusted to a certain degree so as to be convenient for cleaning and reduce pollution, is suitable for the production of various products, reduces the energy consumption and is used for anaerobic fermentation (such as alcohol and solvent production), and has a simpler structure. Fermentation tanks for aerobic fermentation (e.g. for the production of antibiotics, amino acids, organic acids, vitamins, etc.) are relatively complex in their structure due to the continuous introduction of large amounts of sterile air into the tank and the availability of the introduced air, and are commonly used in mechanical agitation type fermentation tanks, bubbling type fermentation tanks and lift type fermentation tanks.

In the prior art, a natural cooling or interlayer cooling method is adopted for cooling a fermentation tank, wherein the natural cooling has low energy consumption and often consumes, the generation efficiency is seriously influenced, and although interlayer cooling can be carried out, the interlayer cooling only can be carried out from the outside to a little inside, so that the cooling speed is slow, and strains needing quick cooling cannot be met.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a fast cold charge of bacterial fermentation tank has solved the natural cooling energy consumption and has consumed often, has seriously influenced the generation efficiency, and the intermediate layer cooling can cool off, nevertheless makes can only from the outside to the inside cooling a bit, leads to refrigerated speed slower, can't satisfy the problem that needs the fast refrigerated bacterial.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fast cold charge of bacterial fermentation jar, includes the base, the equal symmetrical fixedly connected with supporting legs in top of base, the top fixedly connected with shell of supporting legs, the fixed fermentation cylinder that has cup jointed in inner chamber of shell, the fixed quick cooling body that is provided with in left top of base.

Quick cooling body includes the water tank, the top fixedly connected with water pump of water tank, the output and the equal fixed intercommunication of input of water pump have first water pipe, the fixed surface intercommunication of first water pipe has the second water pipe, the fixed intercommunication of one end of first water pipe has the winding pipe, the fixed intercommunication of one end of winding pipe has first drain pipe, the fixed intercommunication of one end of second water pipe has the second to rotate the lantern ring, the dwang has been cup jointed in the upper and lower inner wall rotation of second rotation lantern ring inner chamber, the one end of dwang is rotated and is cup jointed first rotation lantern ring, the fixed surface intercommunication of first rotation lantern ring has the second drain pipe, the equal symmetrical fixed intercommunication in surface of dwang has the stirring leaf, the one end fixedly connected with motor of dwang.

Preferably, the top of water tank is fixed to be communicated with a liquid inlet, the fixed surface of one side of the water tank is communicated with a liquid outlet, one end of the second water pipe is communicated with the lower fixed surface of one side of the water tank, and the bottom of the water tank is fixed to the top of the base.

Preferably, the winding pipe is fixedly wound on the surface of the fermentation tank and embedded in an interlayer of the shell, and one end of the first liquid outlet pipe penetrates through the inner cavity of the shell and extends out of one side of the shell.

Preferably, the surface of the second water pipe penetrates through the surface of the fermentation tank and extends into the inner cavity of the fermentation tank, and the bottom of the motor is fixed on the top of the shell.

Preferably, the left top of the fermentation tank is fixedly communicated with a feed inlet, and the right top of the fermentation tank is fixedly communicated with an air extraction opening.

Preferably, the bottom of fermentation cylinder is fixed and is provided with the bleeder valve, and the inner chamber of fermentation cylinder is run through to the one end of bleeder valve to extend to the outside of fermentation cylinder.

Advantageous effects

The utility model provides a quick cooling device of a strain fermentation tank. Compared with the prior art, the method has the following beneficial effects:

1. the strain fermentation tank rapid cooling device drives the rotating rod to rotate through the output end of the motor, the rotating rod drives the stirring blade to stir strains in the inner cavity of the fermentation tank, when rapid cooling is needed, the water pump is started, the output end and the input end of the water pump convey cooling water in the inner cavity of the water tank through the first water pipe, the cooling water in the inner cavity of the winding pipe cools the surface of the fermentation tank, meanwhile, the cooling water in the inner cavity of the first water pipe can enter the second water pipe, the cooling water in the inner cavity of the second water pipe enters the inner cavity of the rotating rod through the second rotating sleeve ring, and enters the inner cavity of the stirring blade through the rotating rod, so that the rotating rod and the stirring blade are cooled from the inside through the cooling water, the problems that natural cooling energy consumption is low but frequent are solved, and the generation efficiency is seriously influenced; however, although the interlayer cooling can be performed, the interlayer cooling can be performed only from the outside to the inside a little, which results in a slow cooling speed and fails to satisfy the strain requiring rapid cooling.

2. This quick cold charge of bacterial fermentation jar rotates the lantern ring through the second and first changes the lantern ring and rotates the junction that cup joints with the dwang and all be provided with the sealing strip, prevents the phenomenon of seepage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rapid cooling mechanism of the present invention;

fig. 3 is a schematic diagram of the local structure of the rapid cooling mechanism of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a housing; 4. a fermentation tank; 5. a rapid cooling mechanism; 51. a water tank; 52. a water pump; 53. a first water pipe; 54. a second water pipe; 55. winding the tube; 56. a first liquid outlet pipe; 57. a liquid inlet; 58. a liquid outlet; 59. rotating the rod; 510. stirring blades; 511. a first rotating collar; 512. a second liquid outlet pipe; 513. a motor; 514. a second rotating collar; 6. a discharge valve; 7. a feed inlet; 8. an air exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a fast cold charge of strain fermentation jar, which comprises a base 1, the equal symmetrical fixedly connected with supporting legs 2 in top of base 1, the top fixedly connected with shell 3 of supporting legs 2, the fermentation cylinder 4 has been cup jointed to the inner chamber of shell 3, the fixed quick cooling body of being provided with in left top of base 1 constructs 5, the fixed intercommunication in left top at 4 tops of fermentation cylinder has feed inlet 7, the fixed intercommunication in right top of fermentation cylinder 4 has extraction opening 8, the fixed bleeder valve 6 that is provided with in bottom of fermentation cylinder 4, and the one end of bleeder valve 6 runs through the inner chamber of fermentation cylinder 4, and extend to the outside of fermentation cylinder 4.

Referring to fig. 2-3, the rapid cooling mechanism 5 includes a water tank 51, a water pump 52 is fixedly connected to the top of the water tank 51, a first water pipe 53 is fixedly communicated with an output end and an input end of the water pump 52, a second water pipe 54 is fixedly communicated with a surface of the first water pipe 53, a winding pipe 55 is fixedly communicated with one end of the first water pipe 53, a first liquid outlet pipe 56 is fixedly communicated with one end of the winding pipe 55, a second rotating collar 514 is fixedly communicated with one end of the second water pipe 54, a rotating rod 59 is rotatably sleeved on upper and lower inner walls of an inner cavity of the second rotating collar 514, a first rotating collar 511 is rotatably sleeved on one end of the rotating rod 59, a second liquid outlet pipe 512 is fixedly communicated with a surface of the first rotating collar 511, stirring blades 510 are symmetrically and fixedly communicated with a surface of the rotating rod 59, a motor 513 is fixedly connected to one end of the rotating rod 59, a liquid inlet 57 is fixedly communicated with, the fixed surface of water tank 51 one side communicates there is liquid outlet 58, the one end of second water pipe 54 communicates with the fixed surface of water tank 51 one side, and the bottom of water tank 51 is fixed on the top of base 1, the fixed winding of winding pipe 55 is on the surface of fermentation cylinder 4, and inlay in the intermediate layer of shell 3, the inner chamber of shell 3 is run through to the one end of first drain pipe 56, and extend to outside one side of shell 3, the surface of second water pipe 54 runs through the surface of fermentation cylinder 4, and extend to in the inner chamber of fermentation cylinder 4, the bottom of motor 513 is fixed on the top of shell 3.

During preparation work, at first place the device through base 1, opening feed inlet 7, put into the inner chamber of fermentation cylinder 4 with the bacterial, can come to extract the hollow of fermentation cylinder 4 inner chamber through extraction opening 8 as required, realize the vacuum state, open inlet 57 in addition and come to pour into the cooling water into water tank 51.

When the rapid cooling operation is performed, the motor 513 is started, the output end of the motor 513 drives the rotating rod 59 to rotate, the rotating rod 59 rotates to drive the stirring blade 510 to stir strains in the inner cavity of the fermentation tank 4, when the rapid cooling operation is required, the water pump 52 is started to enable the output end and the input end of the water pump 52 to convey cooling water in the inner cavity of the water tank 51 through the first water pipe 53, the cooling water in the inner cavity of the winding pipe 55 is enabled to cool the surface of the fermentation tank 4, meanwhile, the cooling water in the inner cavity of the first water pipe 53 enters the second water pipe 54, so that the cooling water in the inner cavity of the second water pipe 54 enters the inner cavity of the rotating rod 59 through the second rotating sleeve ring 514, the inner cavity of the stirring blade 510 is entered from the rotating rod 59, the rotating rod 59 and the stirring blade 510 are cooled from the inside through the cooling water, the problem that the natural cooling energy consumption is low but low, and the intermediate layer cooling can cool off, but make can only from outside to inside cooling a bit, lead to refrigerated speed slower, can't satisfy the problem of the quick refrigerated bacterial of needs, then cooling water carries out cold and hot exchange back, can flow out in the one end of first drain pipe 56 and second drain pipe 512 respectively, in addition cup joint because of the rotation of first rotating lantern ring 511 and second rotating lantern ring 514 when dwang 59 rotates, make the rotation that first rotating lantern ring 511 and second rotating lantern ring 514 can not appear following, it can to take out the bacterial of fermentation through bleeder valve 6 at last.

In this embodiment, it should be noted that the rotating rod 59 and the stirring blade 510 are both hollow members, and in addition, sealing strips are disposed at the joints where the second rotating collar 514 and the first rotating collar 511 are rotatably sleeved with the rotating rod 59, so as to prevent leakage.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fast cold charge of bacterial fermentation jar, includes base (1), the equal symmetry fixedly connected with supporting legs (2) in top of base (1), the top fixedly connected with shell (3) of supporting legs (2), fermentation cylinder (4), its characterized in that have been cup jointed to the inner chamber of shell (3): a quick cooling mechanism (5) is fixedly arranged at the left top of the base (1);

the rapid cooling mechanism (5) comprises a water tank (51), a water pump (52) is fixedly connected to the top of the water tank (51), a first water pipe (53) is fixedly communicated with the output end and the input end of the water pump (52), a second water pipe (54) is communicated with the surface of the first water pipe (53), a winding pipe (55) is fixedly communicated with one end of the first water pipe (53), a first liquid outlet pipe (56) is fixedly communicated with one end of the winding pipe (55), a second rotating sleeve ring (514) is fixedly communicated with one end of the second water pipe (54), a rotating rod (59) is rotatably sleeved on the upper inner wall and the lower inner wall of the inner cavity of the second rotating sleeve ring (514), a first rotating sleeve ring (511) is rotatably sleeved on one end of the rotating rod (59), a second rotating sleeve ring (512) is fixedly communicated with the surface of the first rotating sleeve ring (511), and stirring blades (510) are symmetrically and fixedly communicated with the surface of the first rotating sleeve ring (511), one end of the rotating rod (59) is fixedly connected with a motor (513).

2. The rapid cooling device of a strain fermentation tank according to claim 1, characterized in that: the top of water tank (51) is fixed the intercommunication has inlet (57), the fixed surface intercommunication of water tank (51) one side has liquid outlet (58), the one end of second water pipe (54) and the fixed intercommunication of lower surface of water tank (51) one side, and the bottom of water tank (51) is fixed on the top of base (1).

3. The rapid cooling device of a strain fermentation tank according to claim 1, characterized in that: the winding pipe (55) is fixedly wound on the surface of the fermentation tank (4) and embedded in an interlayer of the shell (3), and one end of the first liquid outlet pipe (56) penetrates through the inner cavity of the shell (3) and extends to the outside of one side of the shell (3).

4. The rapid cooling device of a strain fermentation tank according to claim 1, characterized in that: the surface of the second water pipe (54) penetrates through the surface of the fermentation tank (4) and extends into the inner cavity of the fermentation tank (4), and the bottom of the motor (513) is fixed on the top of the shell (3).

5. The rapid cooling device of a strain fermentation tank according to claim 1, characterized in that: the left top of fermentation cylinder (4) top is fixed the intercommunication has feed inlet (7), the right top of fermentation cylinder (4) is fixed the intercommunication has extraction opening (8).

6. The rapid cooling device of a strain fermentation tank according to claim 5, characterized in that: the bottom of fermentation cylinder (4) is fixed and is provided with bleeder valve (6), and the inner chamber of fermentation cylinder (4) is run through to the one end of bleeder valve (6) to extend to the outside of fermentation cylinder (4).