CN210641718U - Domestic fungus liquid fermentation jar - Google Patents
Domestic fungus liquid fermentation jar Download PDFInfo
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- CN210641718U CN210641718U CN201920628149.2U CN201920628149U CN210641718U CN 210641718 U CN210641718 U CN 210641718U CN 201920628149 U CN201920628149 U CN 201920628149U CN 210641718 U CN210641718 U CN 210641718U
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- aeration
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- stirring blade
- pipe
- aeration pipe
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Abstract
The utility model provides an edible mushroom liquid fermentation tank, which solves the problems of incomplete stirring, poor aeration effect and uneven aeration of the existing edible mushroom fermentation tank; the fermentation liquor is fully and uniformly stirred by the stirring assembly, so that the yield and the quality of the fermentation of the edible fungi are improved; the upper fermentation broth and the lower fermentation broth are stirred and mixed through the first stirring blade and the second stirring blade; stirring and mixing the inner fermentation liquid and the outer fermentation liquid by utilizing the guide vanes; the aeration component is arranged between the two adjacent stirring components, so that layered insertion type aeration is formed on the turned fermentation liquid, and the airflow is uniformly distributed along with the movement of the stirring components.
Description
Technical Field
The utility model relates to a fermentation cylinder technical field, concretely relates to domestic fungus liquid fermentation jar.
Background
Edible fungi refer to edible fungi, and belong to Ascomycetes officials and Basidiomycetes officials in fungi families in classification, and the most common edible fungi include agaricus bisporus, shiitake mushroom, needle mushroom, pholiota nameko, oyster mushroom, phoenix mushroom, tricholoma giganteum, collybia albuminosa, tremella, agaric, dictyophora phalloidea and the like.
In recent years, liquid edible fungus strains have begun to be cultured by fermentation techniques. The fermentation tank for edible and medicinal fungi is a fermentation facility for culturing liquid spawn with mycelium, and is characterized by that it utilizes the biological fermentation process to provide an optimum nutrient, pH value, temp. and oxygen supply quantity for hypha growth, and can make the hypha quickly grow and quickly propagate, and can reach a certain quantity of fungus balls in a short time to implement a fermentation period. However, the existing edible fungus fermentation tank has the following problems: firstly, the stirring is incomplete, the fermentation quality of the edible fungi is influenced, and the rapid and large-scale industrial production is not facilitated; secondly, because the aeration device is generally arranged at the bottom of the tank body, the aeration effect is poor and the aeration is not uniform for the strains on the upper layer, so that the contact conditions of the strains on each layer and oxygen are different, and the fermentation cannot be uniformly carried out.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides an edible fungus liquid fermentation tank which has the characteristics of complete stirring and good aeration effect.
The utility model provides a technical scheme of above-mentioned problem does: an edible fungus liquid fermentation tank comprises a tank body, a tank cover, a stirring device and an aeration component;
the tank body and the tank cover are both made of stainless steel; the tank cover is connected with the tank body through a flange; a pressure gauge interface is arranged on the tank cover, and a pressure gauge is arranged in the pressure gauge interface; a sight glass is arranged on the tank cover;
the upper part of the tank body is provided with a feed inlet, and the bottom of the tank body is provided with a discharge outlet; a jacket is connected outside the tank body, a steam outlet is arranged at the top of the jacket, a heating zone is formed between the jacket and the tank body, the lower part of the heating zone is connected with a water inlet, and the upper part of the heating zone is connected with a water outlet;
the stirring device comprises a motor, a stirring shaft and a stirring assembly, wherein the motor is fixed on a motor frame, and the motor frame is fixed on the tank cover; the upper end of the stirring shaft is connected with the upper end of the motor shaft, the lower end of the stirring shaft extends into the tank body, the stirring shaft is rotationally connected with the tank body, and the connection part is mechanically sealed;
a plurality of stirring components are arranged on the stirring shaft and distributed along the central axis direction of the stirring shaft;
the stirring assembly comprises a first stirring blade and a second stirring blade, the first stirring blade is of a rectangular frame structure and is connected with the stirring shaft, a stirring blade A and a stirring blade B are arranged in the first stirring blade and are positioned on two sides of the stirring shaft, the stirring blade A and the stirring blade B are bilaterally symmetrical about the stirring shaft, the stirring blade A is obliquely connected with the upper end and the lower end of the first stirring blade respectively, the left end and the right end of the first stirring blade are both provided with the second stirring blade, the second stirring blade is vertically connected with the first stirring blade, and the second stirring blade is of a rectangular frame structure; the stirring blades C and the stirring blades D are arranged in the second stirring blade and are symmetrical in front and back with respect to the second stirring blade; the stirring blade C is obliquely connected with the left end and the right end of the second stirring blade respectively;
one end of the second stirring blade, which is far away from the first stirring blade, is provided with a plurality of guide blades, the guide blades are uniformly distributed along the X direction, and the guide blades are of an arc-shaped structure;
the internal a plurality of aeration subassemblies that are equipped with of jar, aeration subassembly (mixing) shaft central axis direction evenly distributed, aeration subassembly are located between two adjacent stirring subassemblies.
Further, stirring piece A leans out, and stirring piece A is 45 with the contained angle of (mixing) shaft central axis.
Furthermore, the stirring blade C inclines backwards, and the included angle between the stirring blade C and the second stirring blade is 45 degrees.
Furthermore, the aeration component comprises a first aeration pipe, an annular aeration pipe and a second aeration pipe, wherein a plurality of first aeration pipes are arranged outside the annular aeration pipe, the first aeration pipes surround the central axis of the annular aeration pipe in an annular array, the first aeration pipes are communicated with the annular aeration pipe, the first aeration pipes are parallel to the central axis of the tank body, and the first aeration pipes are fixed on the inner wall of the tank body;
a plurality of second aeration pipes are arranged in the annular aeration pipe, and the second aeration pipes are communicated with the annular aeration pipe; the second aeration pipes are annularly arrayed around the central axis of the annular aeration pipe, and the second aeration pipes are vertical to the first aeration pipes;
a plurality of aeration holes are formed in the first aeration pipe, the second aeration pipe and the annular aeration pipe;
the first aeration pipe is communicated with the air pipe, and one end of the air pipe, which is far away from the first aeration pipe, penetrates through the tank body and the jacket to be connected with the air compressor.
The utility model discloses beneficial effect has:
(1) the utility model solves the problems of incomplete stirring, poor aeration effect and uneven aeration of the existing edible fungus fermentation tank;
(2) the fermentation liquor is fully and uniformly stirred by the stirring assembly, so that the yield and the quality of the fermentation of the edible fungi are improved; the upper fermentation broth and the lower fermentation broth are stirred and mixed through the first stirring blade and the second stirring blade; a first stirring area is formed among the first stirring blade, the stirring blade A and the stirring blade B, and vortexes are scraped in the first stirring area by utilizing the inclined stirring blade A and the inclined stirring blade B, so that fermentation liquor on the upper layer and the lower layer of the stirring assembly is turned over, and the fermentation liquor is effectively mixed; a fermentation liquor turning area is further enlarged through a second stirring blade, a second stirring area is formed among the second stirring blade, the stirring blade C and the stirring blade D, and a vortex is scraped in the second stirring area by utilizing the inclined stirring blade C and the inclined stirring blade D, so that an effective stirring area is enlarged; the stirring and mixing of the inner and outer fermentation liquids are realized by utilizing the guide vanes.
(3) The aeration component is arranged between the two adjacent stirring components, so that layered insertion type aeration is formed on the turned fermentation liquid, and the airflow is uniformly distributed along with the movement of the stirring components.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3
Fig. 3 is a schematic structural view of the stirring assembly of the present invention.
Fig. 4 is a schematic structural view of the aeration assembly of the utility model.
Fig. 5 is a sectional view taken along the direction B-B in fig. 4.
In the figure: 1-tank body, 2-tank cover, 3-pressure gauge, 4-sight glass, 5-stirring device, 6-aeration component, 7-feed inlet, 8-discharge outlet, 9-jacket, 10-steam outlet, 11-heating zone, 12-water inlet, 13-water outlet, 501-motor, 502-stirring shaft, 503-stirring component, 504-motor frame, 506-first stirring blade, 507-second stirring blade, 508-stirring blade A, 509-stirring blade B, 510-stirring blade C, 511-stirring blade D, 512-guide blade, 601-first aeration pipe, 602-second aeration pipe, 603-annular aeration pipe, 604-aeration hole, 605-air pipe and 606-air compressor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A liquid fermentation tank for edible fungi comprises a tank body 1, a tank cover 2 and a stirring device 5;
the tank body 1 and the tank cover 2 are both made of stainless steel; the tank cover 2 is connected with the tank body 1 through a flange; a pressure gauge 3 port is arranged on the tank cover 2, and a pressure gauge 3 is arranged in the pressure gauge 3 port; a sight glass 4 is arranged on the tank cover 2;
the upper part of the tank body 1 is provided with a feed inlet 7, and the bottom of the tank body 1 is provided with a discharge outlet 8; the tank body 1 is externally connected with a jacket 9, the top of the jacket 9 is provided with a steam outlet 10, a heating zone 11 is formed between the jacket 9 and the tank body 1, the lower part of the heating zone 11 is connected with a water inlet 12, and the upper part of the heating zone 11 is connected with a water outlet 13;
the stirring device 5 comprises a motor 501, a stirring shaft 502 and a stirring assembly 503, wherein the motor 501 is fixed on a motor frame 504, and the motor frame 504 is fixed on the tank cover 2; the upper end of the stirring shaft 502 is connected with the upper end of the shaft of the motor 501, the lower end of the stirring shaft 502 extends into the tank body 1, the stirring shaft 502 is rotatably connected with the tank body 1, and the connection part is mechanically sealed;
a plurality of stirring assemblies 503 are arranged on the stirring shaft 502, and the stirring assemblies 503 are distributed along the central axis direction of the stirring shaft 502;
the stirring assembly 503 comprises a first stirring blade 506 and a second stirring blade 507, the first stirring blade 506 is of a rectangular frame structure, the first stirring blade 506 is connected with the stirring shaft 502, a stirring blade A508 and a stirring blade B509 are arranged in the first stirring blade 506, the stirring blade A508 and the stirring blade B509 are positioned on two sides of the stirring shaft 502, the stirring blade A508 and the stirring blade B509 are bilaterally symmetrical about the stirring shaft 502, the stirring blade A508 is obliquely connected with the upper end and the lower end of the first stirring blade 506 respectively, the stirring blade A508 is inclined outwards, and an included angle between the stirring blade A508 and the central axis of the stirring shaft 502 is 45 degrees;
the left end and the right end of the first stirring blade 506 are respectively provided with a second stirring blade 507, the second stirring blades 507 are vertically connected with the first stirring blade 506, and the second stirring blades 507 are of rectangular frame structures; a stirring sheet C510 and a stirring sheet D511 are arranged in the second stirring blade 507, and the stirring sheet C510 and the stirring sheet D511 are symmetrical in front and back with respect to the second stirring blade 507; the stirring blade C is obliquely connected with the left end and the right end of the second stirring blade 507 respectively; the stirring blade C inclines forwards, and the included angle between the stirring blade C and the second stirring blade 507 is 45 degrees;
a plurality of guide vanes 512 are arranged at one end of the second stirring vane 507 far away from the first stirring vane 506, the guide vanes 512 are uniformly distributed along the X direction, and the guide vanes 512 are of arc-shaped structures;
the fermentation liquor is fully and uniformly stirred by the stirring component 503, so that the yield and the quality of the fermentation of the edible fungi are improved; the upper fermentation liquid and the lower fermentation liquid are stirred and mixed through the first stirring blade 506 and the second stirring blade 507; a first stirring area is formed among the first stirring blades 506, the stirring blades A508 and the stirring blades B509, and vortexes are scraped in the first stirring area by the inclined stirring blades A508 and the inclined stirring blades B509 to turn over fermentation liquors positioned at the upper layer and the lower layer of the stirring assembly 503, so that the fermentation liquors are effectively mixed; a fermentation liquor turning area is further enlarged through a second stirring blade 507, a second stirring area is formed among the second stirring blade 507, the stirring blade C510 and the stirring blade D511, and the inclined stirring blade C510 and the stirring blade D511 are used for scraping vortexes in the second stirring area, so that an effective stirring area is enlarged; stirring and mixing of the inner fermentation liquid and the outer fermentation liquid are realized through the guide vanes 512, and the fermentation liquid far away from the first stirring vanes 506 and the second stirring vanes 507 is guided to the first stirring vanes 506 and the second stirring vanes 507;
a plurality of aeration assemblies 6 are arranged in the tank body 1, the central axis directions of stirring shafts 502 of the aeration assemblies 6 are uniformly distributed, and the aeration assemblies 6 are positioned between two adjacent stirring assemblies 503;
the aeration assembly 6 comprises a first aeration pipe 605601, an annular aeration pipe 605603 and a second aeration pipe 605602, wherein a plurality of first aeration pipes 605601 are arranged outside the annular aeration pipe 605603, the first aeration pipes 605601 are annularly arrayed around the central axis of the annular aeration pipe 605603, the first aeration pipes 605601 are communicated with the annular aeration pipes 605603, the first aeration pipes 605601 are parallel to the central axis of the tank body 1, and the first aeration pipes 605601 are fixed on the inner wall of the tank body 1;
a plurality of second aeration pipes 605602 are arranged in the annular aeration pipe 605603, and the second aeration pipes 605602 are communicated with the annular aeration pipe 605603; second aeration tubes 605602 are annularly arrayed around the central axis of annular aeration tube 605603, second aeration tubes 605602 are perpendicular to first aeration tubes 605601;
a plurality of aeration holes 604 are formed in the first aeration pipe 605601, the second aeration pipe 605602 and the annular aeration pipe 605603;
the first aeration pipe 605601 is communicated with an air pipe 605, and one end of the air pipe 605 far away from the first aeration pipe 605601 penetrates through the tank body 1 and the jacket 9 to be connected with the air compressor 606;
an aeration component 6 is arranged between two adjacent stirring components 503 to form layered insertion type aeration on the turned fermentation liquor, so that the airflow is uniformly distributed along with the movement of the stirring components 503; the air flows sprayed by the first aeration pipe 605601, the second aeration pipe 605602 and the annular aeration pipe 605603 are intersected with each other to form a plurality of air flow intersection areas, so that the fermentation liquor is fully aerated.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (5)
1. An edible fungus liquid fermentation tank is characterized by comprising a tank body, a tank cover, a stirring device and an aeration component;
the tank body and the tank cover are both made of stainless steel; the tank cover is connected with the tank body through a flange; a pressure gauge interface is arranged on the tank cover, and a pressure gauge is arranged in the pressure gauge interface; a sight glass is arranged on the tank cover;
the upper part of the tank body is provided with a feed inlet, and the bottom of the tank body is provided with a discharge outlet; a jacket is connected outside the tank body, a steam outlet is arranged at the top of the jacket, a heating zone is formed between the jacket and the tank body, the lower part of the heating zone is connected with a water inlet, and the upper part of the heating zone is connected with a water outlet;
the stirring device comprises a motor, a stirring shaft and a stirring assembly, wherein the motor is fixed on a motor frame, and the motor frame is fixed on the tank cover; the upper end of the stirring shaft is connected with the upper end of the motor shaft, the lower end of the stirring shaft extends into the tank body, the stirring shaft is rotationally connected with the tank body, and the connection part is mechanically sealed;
a plurality of stirring components are arranged on the stirring shaft and distributed along the central axis direction of the stirring shaft;
the stirring assembly comprises a first stirring blade and a second stirring blade, the first stirring blade is of a rectangular frame structure and is connected with the stirring shaft, a stirring blade A and a stirring blade B are arranged in the first stirring blade and are positioned on two sides of the stirring shaft, the stirring blade A and the stirring blade B are bilaterally symmetrical about the stirring shaft, the stirring blade A is obliquely connected with the upper end and the lower end of the first stirring blade respectively, the left end and the right end of the first stirring blade are both provided with the second stirring blade, the second stirring blade is vertically connected with the first stirring blade, and the second stirring blade is of a rectangular frame structure; the stirring blades C and the stirring blades D are arranged in the second stirring blade and are symmetrical in front and back with respect to the second stirring blade; the stirring blade C is obliquely connected with the left end and the right end of the second stirring blade respectively;
one end of the second stirring blade, which is far away from the first stirring blade, is provided with a plurality of guide blades, the guide blades are uniformly distributed along the X direction, and the guide blades are of an arc-shaped structure;
the internal a plurality of aeration subassemblies that are equipped with of jar, aeration subassembly (mixing) shaft central axis direction evenly distributed, aeration subassembly are located between two adjacent stirring subassemblies.
2. A liquid fermentation tank for edible fungi as claimed in claim 1, wherein said stirring blades a are inclined outwardly, and the angle between the stirring blades a and the central axis of the stirring shaft is 45 °.
3. A liquid fermentation tank for edible fungi according to claim 1 or 2, wherein the stirring blade C is inclined backward, and the angle between the stirring blade C and the second stirring blade is 45 °.
4. The fermentation tank for edible mushroom liquid as claimed in claim 1, wherein the aeration assembly comprises a first aeration pipe, a ring-shaped aeration pipe and a second aeration pipe, the plurality of first aeration pipes are arranged outside the ring-shaped aeration pipe, the first aeration pipes are annularly arrayed around the central axis of the ring-shaped aeration pipe, the first aeration pipes are communicated with the ring-shaped aeration pipe, the first aeration pipes are parallel to the central axis of the tank body, and the first aeration pipes are fixed on the inner wall of the tank body;
a plurality of second aeration pipes are arranged in the annular aeration pipe, and the second aeration pipes are communicated with the annular aeration pipe; the second aeration pipes are annularly arrayed around the central axis of the annular aeration pipe, and the second aeration pipes are vertical to the first aeration pipes;
a plurality of aeration holes are formed in the first aeration pipe, the second aeration pipe and the annular aeration pipe;
the first aeration pipe is communicated with the air pipe, and one end of the air pipe, which is far away from the first aeration pipe, penetrates through the tank body and the jacket to be connected with the air compressor.
5. The fermentation tank for edible mushroom liquid as claimed in claim 3, wherein the aeration assembly comprises a first aeration pipe, a ring-shaped aeration pipe and a second aeration pipe, the plurality of first aeration pipes are arranged outside the ring-shaped aeration pipe, the first aeration pipes are annularly arrayed around the central axis of the ring-shaped aeration pipe, the first aeration pipes are communicated with the ring-shaped aeration pipe, the first aeration pipes are parallel to the central axis of the tank body, and the first aeration pipes are fixed on the inner wall of the tank body;
a plurality of second aeration pipes are arranged in the annular aeration pipe, and the second aeration pipes are communicated with the annular aeration pipe; the second aeration pipes are annularly arrayed around the central axis of the annular aeration pipe, and the second aeration pipes are vertical to the first aeration pipes;
a plurality of aeration holes are formed in the first aeration pipe, the second aeration pipe and the annular aeration pipe;
the first aeration pipe is communicated with the air pipe, and one end of the air pipe, which is far away from the first aeration pipe, penetrates through the tank body and the jacket to be connected with the air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628149.2U CN210641718U (en) | 2019-05-05 | 2019-05-05 | Domestic fungus liquid fermentation jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628149.2U CN210641718U (en) | 2019-05-05 | 2019-05-05 | Domestic fungus liquid fermentation jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210641718U true CN210641718U (en) | 2020-06-02 |
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ID=70805954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920628149.2U Expired - Fee Related CN210641718U (en) | 2019-05-05 | 2019-05-05 | Domestic fungus liquid fermentation jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210641718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023876A (en) * | 2021-03-12 | 2021-06-25 | 谢家浩 | Ecological remediation microbial inoculum preparation device for improving water quality of river pond |
-
2019
- 2019-05-05 CN CN201920628149.2U patent/CN210641718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023876A (en) * | 2021-03-12 | 2021-06-25 | 谢家浩 | Ecological remediation microbial inoculum preparation device for improving water quality of river pond |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |