CN218561437U

CN218561437U - Microbial extraction device of fermentation cylinder

Info

Publication number: CN218561437U
Application number: CN202222418142.2U
Authority: CN
Inventors: 常青
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-03
Anticipated expiration: 2032-09-13

Abstract

The utility model belongs to the technical field of the microorganism draws, especially, be a microorganism extraction element of fermentation cylinder, including the fermentation cylinder with be located the sealed lid of fermentation cylinder top one side, and be used for supporting the support column of fermentation cylinder, still including the extraction element that is located fermentation cylinder bottom one side and the stirring subassembly that is located the fermentation cylinder, this kind of microorganism extraction element of fermentation cylinder, through connecting pipe one, the solenoid valve, with the cooperation between the manual valve on the connecting pipe two, utilize and open the solenoid valve with the fermentation commodity circulation in the fermentation cylinder to the connecting pipe two in, reopen the manual valve, fermentation commodity circulation is to the filter vat in, utilize the filtration of filter screen one and filter screen two, the step of refiltering after having saved the microorganism and drawing, discharge the collection through flexible hose after filtering, the condition that microorganism in microorganism extraction container and the fermentation cylinder contacted and caused the pollution has been solved effectively, reduce the inside and air contact opportunity of fermentation cylinder, the accuracy of follow-up detection data has been improved.

Description

Microbial extraction device of fermentation cylinder

Technical Field

The utility model belongs to the technical field of the microorganism draws, concretely relates to microbial extraction device of fermentation cylinder.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is generally a main cylinder made of stainless steel plate, and the volume of the main cylinder is from one cubic to hundreds of cubic. The structure is strict and reasonable in design and processing. Can bear steam sterilization, have certain operation elasticity, interior annex minimize (avoid the dead angle), material and energy transfer performance are strong, and can carry out certain regulation so that wash, pollution abatement, be suitable for the production of multiple product and reduce energy consumption, the fermentation cylinder wide application is in trades such as dairy products, beverages, bioengineering, pharmacy, fine chemistry industry, the microorganism extraction element of current fermentation cylinder, after waiting that the fermentation of fermentation cylinder is accomplished, need carry out partly extraction to the microorganism in the jar, thereby be used for judging whether fermentation in the jar is accomplished, but current extraction element need open earlier the income material lid when extracting and pour inside material into extraction element in, or insert the sampler on the extraction element into the jar, but material in such extraction mode messenger's fermentation cylinder can produce the contact with external air, thereby make the inside of external air can pollute the fermentation cylinder.

For this reason, a microorganism extraction apparatus of a fermenter was designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a microorganism extraction element of fermentation cylinder can avoid extraction element to draw the messenger and can make the fermentation cylinder by outside air pollution.

In order to achieve the above object, the utility model provides a following technical scheme: a microorganism extraction device of a fermentation tank comprises the fermentation tank, a sealing cover positioned on one side of the top end of the fermentation tank, a support column for supporting the fermentation tank and an extraction component positioned on one side of the bottom of the fermentation tank;

the extraction component comprises a first connecting pipe, a solenoid valve, a second connecting pipe, a manual valve, a filter vat, and a telescopic hose, one side of the bottom of the first connecting pipe fixedly connected with the fermentation tank, the input of the first connecting pipe, the output of the solenoid valve fixedly connected with the second connecting pipe, and a manual valve is arranged on the second connecting pipe, the other end of the second connecting pipe is fixedly connected with one side of the filter vat, and the filter vat is kept away from the telescopic hose.

As the utility model relates to a microbial extraction device of fermentation cylinder is preferred, still including the stirring subassembly that is located the fermentation cylinder, the stirring subassembly includes the motor, the rotation axis, a bearing, the connecting piece, L shape puddler, the scraper blade with scrape the strip, the top central point of fermentation cylinder puts fixedly connected with motor of department, the one end of the output fixedly connected with rotation axis of agitator motor, the other end of rotation axis passes through the inside bottom that the bearing rotated the connection fermentation cylinder, and the one end excircle fixedly connected with connecting piece of rotation axis, the side of connecting piece is encircleed the one end that is equipped with a plurality of L shape puddlers, the other end fixed connection of a plurality of L shape puddlers is equipped with the scraper blade, one side of strip is scraped to one of them one side fixed connection of L shape puddler.

As the utility model relates to a microbial uptake device of fermentation cylinder is preferred, the filter vat still include filter screen one and filter screen two, and the one end that just is close to manual valve in the filter vat is equipped with filter screen one, and one side that manual valve was kept away from to filter screen one just is located the filter vat and is equipped with filter screen two.

As the utility model relates to a microbial extraction device of fermentation cylinder is preferred, and the junction of connecting pipe one and connecting pipe two and solenoid valve all is equipped with sealed the pad.

As the utility model relates to a microbial extraction device of fermentation cylinder is preferred, one side of scraping the strip and the inner wall laminating of fermentation cylinder, one side of scraper blade and the laminating of the inside bottom face of fermentation cylinder.

As the utility model relates to a microbial extraction device of fermentation cylinder is preferred, the length of L shape puddler and connecting piece phase connection section subtracts the weak point in proper order.

As the utility model relates to a microbial extraction device of fermentation cylinder is preferred, and one side of scraper blade is equipped with the floor, and welded fastening is in the one end side of L shape puddler.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of microbial extraction element of fermentation cylinder, through connecting pipe one, the solenoid valve, with the cooperation between the manual valve on the connecting pipe two, utilize and open the fermentation commodity circulation to the connecting pipe two in the solenoid valve will ferment jar, open manual valve again, fermentation commodity circulation is to the filter vat in, utilize the filtration of filter screen one and filter screen two, the step of refiltering after having saved the microorganism and drawing, discharge through the bellows after filtering and collect, the condition that the microorganism draws the microorganism contact in container and the fermentation jar and causes the pollution has been solved effectively, reduce the waste of raw materials and cost, the inside contact opportunity with the air of fermentation jar after having reduced the microorganism and drawing, the accuracy of follow-up detected data has been improved.

2. The motor passes through the rotation axis and drives the connecting piece and rotate, and then drives L shape puddler and rotate, and the one end fixed connection of L shape puddler is equipped with the scraper blade, and one side of one of them L shape puddler one side fixed connection scraping strip drives the scraper blade and scrapes the strip and rotate in the laminating of fermentation cylinder inner wall, can get rid of the leaven that hardens that stays at fermentation cylinder inner wall and inside bottom surface, can also make the inside leaven of its fermentation cylinder carry out the intensive mixing fermentation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the extraction assembly of the present invention;

FIG. 3 is a schematic view of the internal structure of the filtering barrel of the present invention;

FIG. 4 is a schematic view of the internal structure of the fermentation tank of the present invention;

FIG. 5 is a schematic view of a partial structure of the stirring assembly of the present invention;

in the figure:

1. a fermentation tank; 2. a sealing cover; 3. a support pillar;

4. an extraction component; 41. a first connecting pipe; 42. an electromagnetic valve; 43. a second connecting pipe; 44. a manual valve; 45. a filter vat; 451. a first filter screen; 452. a second filter screen; 46. a flexible hose;

5. a stirring assembly; 51. a motor; 52. a rotating shaft; 53. a bearing; 54. a connecting member; 55. an L-shaped stirring rod; 56. a squeegee; 57. and (6) scraping the strips.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1;

a microorganism extraction apparatus for a fermentation tank includes a fermentation tank 1, a sealing cover 2 provided on a top end side of the fermentation tank 1, and a support column 3 for supporting the fermentation tank 1.

In this embodiment: the microorganism extraction device of current fermentation cylinder, after fermentation tank 1 ferments, need carry out partly extraction to the microorganism in the jar to be used for judging whether fermentation in the jar is accomplished, open sealed lid 2 and pour the inside material into extraction element.

It should be noted that: when extracting, should avoid the material in fermentation cylinder 1 to produce the contact with the outside air to make the inside of outside air pollution fermentation cylinder 1.

As shown in fig. 1, 2 and 3:

in combination with the above, still include and be located the extraction element 4 of fermentation cylinder 1 bottom one side, extraction element 4 includes connecting pipe one 41, solenoid valve 42, connecting pipe two 43, manual valve 44, filter vat 45, and flexible hose 46, the one end fixed connection fermentation cylinder 1 bottom one side of connecting pipe one 41, the other end fixed connection solenoid valve 42's of connecting pipe one 41 input, the one end of connecting pipe two 43 of the output fixedly connected with of solenoid valve 42, and be equipped with manual valve 44 on the connecting pipe two 43, the other end fixed connection of connecting pipe two 43 is in one side of filter vat 45, one side fixedly connected with flexible hose 46 of connecting pipe two 43 is kept away from to filter vat 45.

In this embodiment: when extracting the microorganism in the fermentation cylinder 1, with opening in the solenoid valve 42 flows the fermented material in the fermentation cylinder 1 to the second connecting pipe 43 through connecting pipe 41, reopen manual valve 44, the fermented commodity circulation filters to the lauter tun 45 in, discharge through the telescopic hose 46 after filtering and collect, the condition that the microorganism draws the microorganism contact of container and fermentation cylinder 1 in to cause the pollution has been solved effectively, reduce the waste of raw materials and cost, the inside contact opportunity with the air of fermentation cylinder 1 after the microorganism draws has been reduced, the accuracy of follow-up detected data has been improved.

It should be understood that: one end of the first filter screen 451, which is close to the manual valve 44, is arranged in the filter barrel 45, one side of the first filter screen 451, which is far away from the manual valve 44, is arranged in the second filter screen 452, and the first filter screen 451 and the second filter screen 452 are used for filtering, so that the step of filtering after extracting the microorganisms is saved, and the purity of the microorganisms during extraction is improved.

It should be noted that: the joints of the first connecting pipe 41, the second connecting pipe 43 and the electromagnetic valve 42 are provided with sealing gaskets, so that the sealing performance of the joints can be improved, and the microbial contact in the fermentation tank 1 caused by the entering of outside air is prevented from being polluted.

As shown in fig. 1, 4 and 5:

in combination with the above, still include the stirring subassembly 5 that is located fermentation cylinder 1, stirring subassembly 5 includes motor 51, rotation axis 52, bearing 53, connecting piece 54, L shape puddler 55, scraper blade 56 and scraping strip 57, fermentation cylinder 1's top central point department fixedly connected with motor 51, the one end of output fixedly connected with rotation axis 52 of puddler 51, the inside bottom of connecting fermentation cylinder 1 is rotated through bearing 53 to the other end of rotation axis 52, and the one end excircle fixedly connected with connecting piece 54 of rotation axis 52, the side of connecting piece 54 encircles the one end that is equipped with a plurality of L shape puddlers 55, the other end fixed connection of a plurality of L shape puddlers 55 is equipped with scraper blade 56, one side fixed connection of one of them L shape puddler 55 scrapes one side of strip 57.

In this embodiment: the top central point of fermentation cylinder 1 puts fixedly connected with motor 51 of department, through starter motor 51, it rotates to drive agitator motor 51 output through rotation axis 52 fixed connection's connecting piece 54, the side of connecting piece 54 is encircleed the one end that is equipped with a plurality of L shape puddler 55, it follows the rotation to drive L shape puddler 55, the other end fixedly connected with scraper blade 56 of L shape puddler 55, make scraper blade 56 follow L shape puddler 55 and follow and rotate at the inside bottom surface of fermentation cylinder 1, and then can make the fermented material can not bond at the inside bottom surface of fermentation cylinder 1, one side of one of them L shape puddler 55's one side fixed connection scrapes one side of strip 57, it rotates along the inner wall of fermentation cylinder 1 to drive scrapes strip 57, and then can make the fermented material can not bond at fermentation cylinder 1 inner wall.

It should be noted that: one side of the scraping strip 57 is attached to the inner wall of the fermentation tank 1, so that the fermented material is not adhered to the inner bottom surface of the fermentation tank 1, and one side of the scraping strip 56 is attached to the inner bottom end surface of the fermentation tank 1, so that the fermented material is not adhered to the inner wall of the fermentation tank 1.

Further, the method comprises the following steps: the length of the connection section of the L-shaped stirring rod 55 and the connection member 54 is reduced in sequence, so that the fermentation product can be stirred sufficiently in the fermentation tank 1, and the fermentation time of the fermentation product is shortened.

In an alternative embodiment: one side of the scraper 56 is provided with a ribbed plate, and the ribbed plate is welded and fixed on one end side surface of the L-shaped stirring rod 55, so that the integral structural strength can be increased, and the scraper 56 is prevented from being broken from one end of the L-shaped stirring rod 55 after being used for a long time, thereby influencing the normal use of the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A microorganism extraction apparatus of a fermentation tank, comprising a fermentation tank (1) and a sealing cover (2) located at one side of the top end of the fermentation tank (1), and a support column (3) for supporting the fermentation tank (1), characterized in that: also comprises an extraction component (4) positioned at one side of the bottom of the fermentation tank (1);

the extraction assembly (4) comprises a first connecting pipe (41), a solenoid valve (42), a second connecting pipe (43), a manual valve (44), a filter vat (45) and a telescopic hose (46), one side of the bottom of the first end of the first connecting pipe (41) is fixedly connected with the fermentation tank (1), the input end of the first other end of the first connecting pipe (41) is fixedly connected with the solenoid valve (42), the output end of the solenoid valve (42) is fixedly connected with one end of the second connecting pipe (43), the manual valve (44) is arranged on the second connecting pipe (43), the other end of the second connecting pipe (43) is fixedly connected with one side of the filter vat (45), and the filter vat (45) is kept away from the telescopic hose (46) fixedly connected with one side of the second connecting pipe (43).

2. The microorganism extraction apparatus of fermenter according to claim 1, wherein: still including being located stirring subassembly (5) in fermentation cylinder (1), stirring subassembly (5) include motor (51), rotation axis (52), bearing (53), connecting piece (54), L shape puddler (55), scraper blade (56) and scrape strip (57), the top central point of fermentation cylinder (1) puts fixedly connected with motor (51), the one end of the output fixedly connected with rotation axis (52) of motor (51), the other end of rotation axis (52) passes through bearing (53) and rotates the inside bottom of connecting fermentation cylinder (1), just the one end excircle fixedly connected with connecting piece (54) of rotation axis (52), the side of connecting piece (54) is encircleed the one end that is equipped with a plurality of L shape puddler (55), and is a plurality of the other end fixed connection of L shape puddler (55) is equipped with scraper blade (56), one of them the one side fixed connection of L shape puddler (55) scrapes one side of strip (57).

3. The microorganism extraction apparatus of fermenter according to claim 1, wherein: the filter vat (45) still includes filter screen (451) and filter screen two (452), the filter vat (45) is interior and be close to the one end of hand-operated valve (44) and be equipped with filter screen one (451), one side that the hand-operated valve (44) was kept away from in filter screen one (451) and be located the filter vat and be equipped with filter screen two (452).

4. The microorganism extraction apparatus of fermenter according to claim 1, wherein: and sealing gaskets are arranged at the joints of the first connecting pipe (41), the second connecting pipe (43) and the electromagnetic valve (42).

5. The microorganism extraction apparatus of fermenter according to claim 2, wherein: one side of the scraping strip (57) is attached to the inner wall of the fermentation tank (1), and one side of the scraping plate (56) is attached to the bottom end face of the interior of the fermentation tank (1).

6. The microorganism extraction apparatus of fermenter according to claim 2, wherein: the lengths of the connecting sections of the L-shaped stirring rods (55) and the connecting piece (54) are reduced in sequence.

7. The microorganism extraction apparatus of fermenter according to claim 2, wherein: and a ribbed plate is arranged on one side of the scraper (56) and is welded and fixed on one end side surface of the L-shaped stirring rod (55).