CN210113274U

CN210113274U - Portable portable fermenter

Info

Publication number: CN210113274U
Application number: CN201920692427.0U
Authority: CN
Inventors: 孙德福; 杨求华; 余致远
Original assignee: Qingdao Blue Valley Biotechnology Co Ltd
Current assignee: Qingdao Blue Valley Biotechnology Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-25
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to the field of agricultural technology, a portable fermenter is related to, including receiving the storage bucket, sealed lid and the pressure relief mechanism of setting on sealed lid, sealed lid closure sets up in the top of receiving the storage bucket, pressure relief mechanism includes the sleeve, the case, spring and upper shield, the sleeve is sealed to be set up in the top of sealed lid, the sleeve, the case, spring and upper shield coaxial line set up, the case slides and sets up in telescopic inboard, the spring sets up in the sleeve inboard and the both ends of spring are contradicted with case and upper shield respectively, the throat sets up at telescopic intermediate position, the one end and the throat portion conflict of spring are kept away from to the case. When needing to use, only need open the sealed lid of fermenter when will fermenting, then will treat in the fermented material puts into the receipts storage bucket, screw sealed lid, then treat in the receipts storage bucket that the fermented material can flow the fermenter through the pressure release mechanism of sealed lid, overall structure is simple, and convenient the removal saves the time of removing the fermented material in a large number, the effectual waste that has reduced the manpower.

Description

Portable portable fermenter

Technical Field

The utility model relates to the field of agricultural technologies, a portable fermenter is related to.

Background

Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. Fermentation is sometimes also referred to as fermentation filtration, the definition of which varies depending on the application. Generally, fermentation refers to a process of decomposing organic substances by organisms. Fermentation is a biochemical reaction that humans have come into contact with earlier and is now widely used in the food industry, the biological and chemical industries. It is also a basic process of bioengineering, i.e. fermentation engineering. Research on its mechanism and process control continues.

At present, a lot of enteromorpha prolifera grows in a pond, when the enteromorpha prolifera needs to be cleaned, a fermentation mode is usually adopted, the enteromorpha prolifera needs to be pulled to a factory for processing, a large amount of labor waste is caused, waste gas is generated in the fermentation process and needs to be discharged out of a fermentation barrel, the fermentation barrel is generally anaerobic or facultative anaerobic, and air cannot enter the fermentation barrel, so that a novel fermentation barrel is necessary to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable fermenter.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a portable fermenter, including receiving the storage bucket, sealed lid and the pressure relief mechanism of setting on sealed lid, sealed lid closure sets up in receiving the top of storage bucket, pressure relief mechanism includes the sleeve, the case, spring and upper shield, the sleeve is sealed to be set up in the top of sealed lid, the upper shield cover is put at telescopic top and the two threaded connection, the sleeve, the case, spring and upper shield coaxial line set up, the case slides and sets up in telescopic inboard, the spring sets up in the sleeve inboard and the both ends of spring are contradicted with case and upper shield respectively, the sleeve inner wall is provided with and is less than the radial throat portion of sleeve, the throat portion sets up at telescopic intermediate position, the spring was kept away from to the case one end is contradicted with the throat portion.

As an optimal scheme of portable fermenter, the case is one end open-ended hollow cylinder structure and its open end sets up towards the spring, and the case slides and sets up in the sleeve and contradicts with the throat, and the inboard top of upper shield is provided with a circular seat, and the outside of circular seat is located to the spring housing and the upper end of spring is contradicted with the inboard top of upper shield, and the lower extreme of spring is contradicted with the inboard bottom of case.

As an optimal scheme of the portable movable fermentation barrel, one end, in contact with the valve core, of the necking part is provided with a first inclined plane and a second inclined plane respectively, and an included angle between the first inclined plane and the axis of the sleeve is smaller than an included angle between the second inclined plane and the axis of the sleeve.

As a preferred scheme of the portable movable fermentation barrel, the second inclined plane is attached with a sealant.

As an optimal scheme of a portable movable fermentation barrel, an annular flange is arranged on the outer wall of one end, away from a necking part, of a valve core, a gap is reserved between the outer wall of the valve core and the inner wall of a sleeve, the outer wall of the annular flange is in sliding connection with the inner wall of the sleeve, a limiting sleeve is arranged on the outer side of the valve core, the inner wall of the limiting sleeve is attached to the outer wall of the valve core, the outer wall of the limiting sleeve is attached to the inner wall of the sleeve, and the limiting sleeve is located on one side, close to a.

As an optimal scheme of portable fermenter, the stop collar is symmetrically provided with two first air outlets, the two first air outlets are located on the outer wall of one end of the stop collar close to the throat, and the side wall of the sleeve corresponding to the two first air outlets is provided with two second air outlets.

As an optimal scheme of portable fermenter, telescopic outer wall top is provided with the external screw thread, and the height of external screw thread is no longer than the minimum distance of first venthole and sleeve tip, and the inner cylinder wall of housing cap is provided with the internal thread.

As an optimal scheme of the portable movable fermentation barrel, the top of the sealing cover is provided with an external threaded pipe used for connecting the pressure relief mechanism, the inner wall of the sleeve is provided with an internal threaded end matched with the external threaded pipe, and the internal threaded end is positioned below the necking part.

As an optimal scheme of portable fermenter, the internal side of the sleeve cover is provided with a sealing ring, one side of the sealing ring is attached to one end of the necking part away from the sleeve, and the other side of the sealing ring is abutted to the end part of the external threaded pipe.

As an optimal scheme of the portable movable fermentation barrel, the inner wall of the top of the material receiving barrel is in threaded connection with the outer wall of the sealing cover.

Has the advantages that: when needing to use, only need open the sealed lid of fermenter when will fermenting, then will treat in the fermented material puts into the receipts storage bucket, screw sealed lid, then treat in the receipts storage bucket that the fermented material can flow the fermenter through the pressure release mechanism of sealed lid, overall structure is simple, and convenient the removal saves the time of removing the fermented material in a large number, the effectual waste that has reduced the manpower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of an embodiment.

Fig. 2 is an exploded perspective view of an embodiment.

Fig. 3 is an exploded view of the pressure relief mechanism in the embodiment.

Fig. 4 is a plan sectional view of a pressure relief mechanism in the embodiment.

Description of reference numerals: the device comprises a material receiving barrel 1, a sealing cover 2, a pressure relief mechanism 3, a sleeve 4, a valve core 5, a spring 6, a sleeve cover 7, a necking part 8, a circular seat 9, a first inclined surface 10, a second inclined surface 11, an annular flange 12, a limiting sleeve 13, a first air outlet hole 14, a second air outlet hole 15, a sealing ring 16 and an external threaded pipe 17.

Detailed Description

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, shown portable fermentation vat of portable, including receiving bucket 1, sealed lid 2 and the pressure relief mechanism 3 of setting on sealed lid 2, sealed lid 2 closure sets up in the top of receiving bucket 1, pressure relief mechanism 3 includes sleeve 4, case 5, spring 6 and cover 7, sleeve 4 seals the top that sets up in sealed lid 2, cover 7 overlaps and puts the top at sleeve 4 and the two threaded connection, sleeve 4, case 5, spring 6 and cover 7 coaxial line set up, case 5 slides and sets up in the inboard of sleeve 4, spring 6 sets up in sleeve 4 inboard and the both ends of spring 6 are contradicted with case 5 and cover 7 respectively, sleeve 4 inner wall is provided with the radial throat portion 8 that is less than sleeve 4, throat portion 8 sets up the intermediate position at sleeve 4, the one end that spring 6 was kept away from to case 5 is contradicted with throat portion 8. The case 5 is one end open-ended hollow cylinder structure and its open end sets up towards spring 6, and case 5 slides and sets up in sleeve 4 and contradict with throat portion 8, and the inboard top of ways 7 is provided with a circular seat 9, and the outside of circular seat 9 and the upper end of spring 6 are contradicted with the inboard top of ways 7 to spring 6 cover is located, and the lower extreme of spring 6 is contradicted with the inboard bottom of case 5.

One end of the necking part 8, which is in contact with the valve core 5, is provided with a first inclined surface 10 and a second inclined surface 11 respectively, an included angle between the first inclined surface 10 and the axis of the sleeve 4 is smaller than an included angle between the second inclined surface 11 and the axis of the sleeve 4, and sealant is attached to the second inclined surface 11. The first inclined plane 10 is an inclined plane on the inner wall of the sleeve 4, the second inclined plane 11 is an inclined plane on the valve core 5, the second inclined plane 11 is abutted against the first inclined plane 10 when the valve core 5 is closed, and at the moment, the sealant on the second inclined plane 11 is compressed with the first inclined plane 10 to realize sealing.

Be equipped with annular flange 12 on the one end outer wall that throat portion 8 was kept away from to case 5, leave the clearance between the outer wall of case 5 and the inner wall of sleeve 4, annular flange 12 outer wall and sleeve 4 inner wall sliding connection, the outside of case 5 is provided with stop collar 13, the inner wall of stop collar 13 and the outer wall laminating of case 5, the outer wall of stop collar 13 and the inner wall laminating of sleeve 4, stop collar 13 is located one side that throat portion 8 is close to first inclined plane 10, the symmetry is provided with two first ventholes 14 on the stop collar 13, two first ventholes 14 are located on the one end outer wall that stop collar 13 is close to throat portion 8, the position that corresponds two first ventholes 14 on the sleeve 4 lateral wall is provided with two second ventholes 15. When the gas that the microorganism in the fermenter produced caused atmospheric pressure too big, the air current can outwards extrude case 5, after case 5 upwards jack-up, the air current loops through first venthole 14 and second venthole 15 and outwards flows out the bucket and realizes the pressure release effect, after the pressure release under the effect of spring 6 again case 5 supports tightly with throat portion 8 and realizes inclosed, stop collar 13 has guaranteed that what case 5 can be smooth carries out the axial slip and does not produce lateral shifting, annular flange 12 is used for spacing to the axial displacement of case 5.

The top of the outer wall of the sleeve 4 is provided with an external thread, the height of the external thread does not exceed the minimum distance between the first air outlet hole 14 and the end part of the sleeve 4, and the inner cylindrical wall of the sleeve cover 7 is provided with an internal thread. Can adjust sleeve 4 through the cooperation of internal thread with the external screw thread and carry out a small amount of removal on the upper cover 7 to adjust the packing force of upper cover 7 to spring 6, and then adjust the elasticity of case 5, sleeve 4 outer wall screw thread will be less than the height of first venthole 14, avoids the upper cover 7 to block up second venthole 15.

The top of the sealing cover 2 is provided with an external thread pipe 17 for connecting the pressure relief mechanism 3, the inner wall of the sleeve 4 is provided with an internal thread end matched with the external thread pipe 17, and the internal thread end is positioned below the necking part 8. The seal cap 2 and the sleeve 4 are connected by a screw, thereby connecting the seal cap 2 and the pressure relief mechanism 3.

A sealing ring 16 is arranged on the inner side of the sleeve cover 7, one side of the sealing ring 16 is attached to one end of the necking part 8, which is far away from the sleeve 4, and the other side of the sealing ring 16 is abutted to the end part of the external thread pipe 17. When the sleeve 4 is connected with the sealing cover 2, the sealing cover 2 is screwed, and the sealing effect between the sealing cover 2 and the sleeve 4 is realized through the sealing ring 16.

The inner wall of the top of the receiving barrel 1 is in threaded connection with the outer wall of the sealing cover 2.

The working principle is as follows: when a plurality of enteromorpha prolifera grows in the pond and needs to be cleaned, the fermentation barrel is pulled to the side of the pond, the enteromorpha prolifera is put into the fermentation barrel, then a plurality of microbial strains are added (because the microbial strains are generally anaerobic or facultative anaerobes, air can not enter the fermentation barrel, and a plurality of waste gases generated in the fermentation process need to be discharged, otherwise, the pressure in the fermentation barrel is too high and is easy to explode, a pressure relief mechanism 3 needs to be additionally arranged), the sealing cover 2 and the receiving barrel 1 are closed, the pressure relief mechanism 3 and the sealing cover 2 are connected through threads, when the air pressure generated by the microbes in the fermentation barrel is too high, the air flow can extrude the valve core 5 outwards, when the valve core 5 is jacked upwards, the air flow sequentially passes through the first air outlet hole 14 and the second air outlet hole 15 to flow out of the barrel to realize the pressure relief effect, the valve core 5 and the necking part 8 are tightly pressed to realize the sealing again under the action of the, thereby ensuring that the air pressure in the fermentation barrel is not too large.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The portable movable fermentation barrel is characterized by comprising a material receiving barrel (1), a sealing cover (2) and a pressure relief mechanism (3) arranged on the sealing cover (2), wherein the sealing cover (2) is arranged at the top of the material receiving barrel (1) in a closed mode, the pressure relief mechanism (3) comprises a sleeve (4), a valve core (5), a spring (6) and a sleeve cover (7), the sleeve (4) is arranged at the top of the sealing cover (2) in a sealing mode, the sleeve cover (7) is sleeved at the top of the sleeve (4) and in threaded connection with the sleeve (4), the valve core (5), the spring (6) and the sleeve cover (7) are arranged coaxially, the valve core (5) is arranged on the inner side of the sleeve (4) in a sliding mode, the spring (6) is arranged on the inner side of the sleeve (4), two ends of the spring (6) are respectively abutted against the valve core (5) and the sleeve cover (7), a necking part (8) smaller, the necking part (8) is arranged in the middle of the sleeve (4), and one end, far away from the spring (6), of the valve core (5) is abutted against the necking part (8).

2. The portable and movable fermenter according to claim 1, wherein: case (5) are one end open-ended hollow cylinder structure and its open end sets up towards spring (6), and case (5) slide to set up in sleeve (4) and contradict with throat portion (8), and the inboard top of upper cover (7) is provided with one circular seat (9), and the outside of circular seat (9) and the upper end of spring (6) are contradicted with the inboard top of upper cover (7) in the cover is located in spring (6), and the lower extreme of spring (6) is contradicted with the inboard bottom of case (5).

3. The portable and movable fermenter according to claim 2, wherein: one end of the necking part (8) which is contacted with the valve core (5) is respectively provided with a first inclined plane (10) and a second inclined plane (11), and the included angle between the first inclined plane (10) and the axis of the sleeve (4) is smaller than the included angle between the second inclined plane (11) and the axis of the sleeve (4).

4. The portable and movable fermenter according to claim 3, wherein: and a sealant is attached to the second inclined plane (11).

5. The portable and movable fermenter according to claim 3, wherein: be equipped with annular flange (12) on the one end outer wall of throat portion (8) is kept away from in case (5), leave the clearance between the outer wall of case (5) and the inner wall of sleeve (4), annular flange (12) outer wall and sleeve (4) inner wall sliding connection, the outside of case (5) is provided with stop collar (13), the inner wall of stop collar (13) and the laminating of the outer wall of case (5), the outer wall of stop collar (13) and the laminating of the inner wall of sleeve (4), stop collar (13) are located one side that throat portion (8) are close to first inclined plane (10).

6. The portable and movable fermenter according to claim 5, wherein: two first air outlet holes (14) are symmetrically formed in the limiting sleeve (13), the two first air outlet holes (14) are located in the outer wall, close to the necking portion (8), of one end of the limiting sleeve (13), and two second air outlet holes (15) are formed in the side wall of the sleeve (4) and correspond to the two first air outlet holes (14).

7. The portable and movable fermenter according to claim 5, wherein: the top of the outer wall of the sleeve (4) is provided with an external thread, the height of the external thread is not more than the minimum distance between the first air outlet hole (14) and the end part of the sleeve (4), and the inner cylindrical wall of the sleeve cover (7) is provided with an internal thread.

8. The portable and movable fermenter according to claim 1, wherein: the top of the sealing cover (2) is provided with an external threaded pipe (17) for connecting the pressure relief mechanism (3), the inner wall of the sleeve (4) is provided with an internal threaded end matched with the external threaded pipe (17), and the internal threaded end is positioned below the necking part (8).

9. The portable and movable fermenter according to claim 8, wherein: the inner side of the sleeve cover (7) is provided with a sealing 14 ring (16), one side of the sealing ring (16) is attached to one end of the necking part (8) far away from the sleeve (4), and the other side of the sealing ring (16) is abutted to the end part of the external thread pipe (17).

10. The portable and movable fermenter according to claim 1, wherein: the inner wall of the top of the receiving barrel (1) is in threaded connection with the outer wall of the sealing cover (2).