CN215560272U - Traditional Chinese medicine solid fermentation device - Google Patents
Traditional Chinese medicine solid fermentation device Download PDFInfo
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- CN215560272U CN215560272U CN202121802316.4U CN202121802316U CN215560272U CN 215560272 U CN215560272 U CN 215560272U CN 202121802316 U CN202121802316 U CN 202121802316U CN 215560272 U CN215560272 U CN 215560272U
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- traditional chinese
- chinese medicine
- culture chamber
- medicine solid
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Abstract
The utility model discloses a traditional Chinese medicine solid fermentation device which is characterized by comprising an upper end enclosure, a culture chamber and an aseptic ventilation chamber which are sequentially arranged from top to bottom, wherein the upper end enclosure is detachably connected with the culture chamber, and the culture chamber is fixed on the upper side of the aseptic ventilation chamber; the upper end enclosure is conical, the upper end of the upper end enclosure is provided with a tail gas discharge port, the lower end of the upper end enclosure is provided with a connector, and the diameter of the tail gas discharge port is smaller than that of the connector; the culture chamber is a cylinder made of high-temperature-resistant glass, and a sieve plate is fixed at the bottom of the inner side of the culture chamber; the side wall of the sterile ventilation chamber is provided with an air inlet in a surrounding manner, and the air inlet is connected with a sterile filter; the device ensures that the traditional Chinese medicine solid is fermented in a sterile environment, realizes pure fermentation of the traditional Chinese medicine solid, is convenient to control the ventilation of fermentation, realizes unidirectional air flow during fermentation, improves the fermentation efficiency and quality, prevents toxic products after partial traditional Chinese medicine fermentation from polluting surrounding air, and is convenient for amplifying the device volume level to realize engineering and large-scale production.
Description
Technical Field
The utility model relates to a fermentation device, in particular to a traditional Chinese medicine solid fermentation device.
Background
When traditional Chinese medicine solid fermentation is carried out by adopting a traditional fermentation device, traditional Chinese medicine strains are usually inoculated at two ends of a solid culture medium, other positions of the culture medium are wrapped by sealing films, and traditional Chinese medicines at two ends of the solid culture medium are exposed in the air to complete fermentation. The mode can not ensure the sterile environment during fermentation, can not realize the circular flow of fermentation air, not only influences the fermentation efficiency and the quality, but also pollutes the ambient air and even possibly influences the body health of workers for some traditional Chinese medicines which can generate toxic substances in the fermentation process, and is difficult to realize the engineering production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a traditional Chinese medicine solid fermentation device, which ensures that the traditional Chinese medicine solid is fermented in a sterile environment, realizes pure fermentation of the traditional Chinese medicine solid, is convenient to control the ventilation of the fermentation, realizes unidirectional air flow during the fermentation, improves the fermentation efficiency and quality, prevents toxic products generated after part of traditional Chinese medicine fermentation from polluting the surrounding air, and is convenient for enlarging the device volume level to realize engineered and large-scale production.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the traditional Chinese medicine solid fermentation device is characterized by comprising an upper end enclosure, a culture chamber and an aseptic ventilation chamber which are sequentially arranged from top to bottom, wherein the upper end enclosure is detachably connected with the culture chamber, and the culture chamber is fixed on the upper side of the aseptic ventilation chamber;
the upper end enclosure is conical, the upper end of the upper end enclosure is provided with a tail gas discharge port, the lower end of the upper end enclosure is provided with a connector, and the diameter of the tail gas discharge port is smaller than that of the connector;
the culture chamber is a transparent cylinder, and a sieve plate is fixed at the bottom of the inner side of the culture chamber;
the side wall of the sterile ventilation chamber is provided with an air inlet in a surrounding way, and the air inlet is connected with a sterile filter.
Preferably, the upper side of the outside of the cultivation room is provided with an upper edge in a surrounding manner, the lower side of the outside of the cultivation room is provided with a lower edge in a surrounding manner, and a plurality of fixing rods are fixedly arranged between the upper edge and the lower edge.
Preferably, the inner side of the lower edge is provided with an annular step, and the sieve plate is fixed on the annular step through close fit between the fixing rod and the lower edge.
Preferably, a sealing device is fixed at the tail gas discharge port.
Preferably, the sealing device is connected with a tail gas collecting and sterilizing system.
Preferably, the sealing device is embodied as one of gauze, sealing film and sterile filter.
Preferably, the lower side of the upper sealing head is connected with the upper side of the culture chamber through a clamping hoop.
Preferably, the lower edge of the culture chamber is welded to the side wall of the aseptic aeration chamber.
Preferably, the diameter of the tail gas discharge port is 1/5-2/5 of the diameter of the joint.
The utility model has the positive effects that:
firstly, the aseptic filter is arranged at the outer end of the air inlet, so that the aseptic degree during fermentation is improved, and the traditional Chinese medicine solid is ensured to be fermented in an aseptic environment.
Secondly, the upper sealing head is provided with a tail gas discharge port smaller than the connector, and gas is discharged upwards through the tail gas discharge port, so that unidirectional air flow during fermentation is guaranteed, and excessive moisture loss during fermentation can be prevented.
And thirdly, the outer end of the sealing device is connected with a tail gas collecting and sterilizing system, so that the pollution of toxic gas generated in the fermentation process of part of the traditional Chinese medicines to the surrounding environment is avoided.
Fourthly, the sieve plate is arranged, so that the traditional Chinese medicine solid in the culture room can be uniformly contacted with the air, and the fermentation completeness is improved.
Fifthly, the side wall of the culture chamber is made of high-temperature-resistant glass, so that the growth state of the internal strain can be observed conveniently, the end time of the fermentation process can be judged conveniently, and the culture chamber is particularly suitable for observing the strain growing downwards.
And sixthly, the upper end enclosure and the culture chamber are connected by a clamp, so that strain inoculation and fermentation in the culture chamber are facilitated, and the convenient operation of industrial production is realized.
Seventh, the technical measures of the utility model ensure the safety of the solid fermentation of the traditional Chinese medicine and can effectively improve the fermentation quality and yield.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic structural view of a screen plate in an embodiment of the present invention.
Detailed Description
The utility model is further illustrated by the following figures and examples.
As shown in figure 1, the embodiment of the utility model comprises an upper end enclosure 1, a culture chamber 2 and an aseptic aeration chamber 3 which are sequentially arranged from top to bottom, wherein the lower side of the upper end enclosure 1 is connected with the upper side of the culture chamber 2 through a hoop, so that strain inoculation and fermentation in the culture chamber 2 are facilitated, and then discharging is carried out, and convenient operation of industrial production is realized.
The upper end enclosure 1 is conical, the upper end of the upper end enclosure is provided with a tail gas discharge port 11, and the lower end of the upper end enclosure is provided with a connector 12. The upper end enclosure 1 suitable for the tail gas discharge port 11 is selected according to the fermentation ventilation quantity of the target strain, and the upper end enclosure 1 with the diameter of the tail gas discharge port 11 being 2/5 of the diameter of the connector 12 is selected in the embodiment. Gas is upwards discharged through the tail gas discharge port 11, air unidirectional flow during fermentation is guaranteed, and excessive loss of moisture in the fermentation process can be prevented. A sealing film is fixed at the position of the tail gas discharge port 11 through a rope, and a one-way filter hole is formed in the sealing film, so that external air or dust can be prevented from entering the culture chamber 2 to cause pollution, and the sterile environment inside the device is guaranteed. The outer side of the sealing film can be connected with a tail gas collecting and sterilizing system, so that the pollution of toxic gas generated in the fermentation process of part of traditional Chinese medicines to the surrounding environment is further avoided.
The culture chamber 2 is a cylinder made of high-temperature-resistant glass so as to observe the growth state of the internal strains and judge the end time of the fermentation process. Cultivate room 2 outside upside encircle and be equipped with upper edge 21, cultivate room 2 outside downside and encircle and be equipped with down edge 23, go up and fixedly be provided with a plurality of dead levers 22 through screw-thread fit between the corresponding position along 21 and lower edge 23.
The aseptic ventilation chamber 3 is a cylinder, and the side wall of the aseptic ventilation chamber is welded with the lower edge 23 of the culture chamber 2. The lower side of the sterile ventilation chamber 3 is connected with a bottom plate through a clamping hoop, and the sterile ventilation chamber is convenient to disassemble and clean. The side wall of the sterile ventilation chamber 3 is provided with three equidistant air inlets in a surrounding manner, and the air inlets are 3/8 internal thread threaded holes. The air inlet is in threaded connection with the sterile filter 31, so that the sterile degree of air inlet during fermentation is improved, and the traditional Chinese medicine solid is ensured to be fermented in a sterile environment. The outer end of the sterile filter 31 may be connected to an air pump for mechanically forcing air in.
As shown in figure 2, the sieve plate 24 is fixed at the bottom of the inner side of the culture chamber 2, so that the traditional Chinese medicine solid in the culture chamber 2 can uniformly contact with the air, and the fermentation completeness is improved. The inner side of the lower edge 23 is provided with an annular step, and the sieve plate 24 is fixed on the annular step through the close fit between the fixing rod 22 and the lower edge 23.
The use method of the traditional Chinese medicine solid fermentation device is as follows:
selecting an upper end enclosure 1 with a tail gas discharge port 11 with a proper size, placing a traditional Chinese medicine solid culture medium to be fermented in a culture chamber 2, opening the upper end enclosure 1 after integral sterilization, and inoculating traditional Chinese medicine strains in the traditional Chinese medicine solid culture medium in the culture chamber 2. After inoculation, the upper end enclosure 1 is fixed on the upper side of the culture chamber 2 by a clamp. Observing the growth state of the strains in the culture chamber 2, loosening the clamp after the strains grow, opening the upper end enclosure 1 and taking out the traditional Chinese medicine fermentation product.
When the cleaning is needed, the lower clamp is loosened, and the bottom plate can be opened to clean the interior of the sterile ventilation chamber 3; the inside of the cultivation room 2 can be cleaned by detaching the separation fixing rod 22, and the sieve plate 24 can be cleaned or replaced as required.
Claims (9)
1. Traditional chinese medicine solid fermentation device, its characterized in that:
the device comprises an upper end enclosure (1), a culture chamber (2) and an aseptic ventilation chamber (3) which are sequentially arranged from top to bottom, wherein the upper end enclosure (1) is detachably connected with the culture chamber (2), and the culture chamber (2) is fixed on the upper side of the aseptic ventilation chamber (3);
the upper end enclosure (1) is conical, the upper end of the upper end enclosure is provided with a tail gas discharge port (11), the lower end of the upper end enclosure is provided with a connector (12), and the diameter of the tail gas discharge port (11) is smaller than that of the connector (12);
the culture chamber (2) is a transparent cylinder, and a sieve plate (24) is fixed at the bottom of the inner side of the culture chamber (2);
the side wall of the sterile ventilation chamber (3) is provided with an air inlet in a surrounding way, and the air inlet is connected with a sterile filter (31).
2. The traditional Chinese medicine solid fermentation device according to claim 1, characterized in that: cultivate room (2) outside upside encircle and be equipped with upper edge (21), cultivate room (2) outside downside and encircle and be equipped with down edge (23), be provided with a plurality of dead levers (22) between upper edge (21) and lower edge (23).
3. The traditional Chinese medicine solid fermentation device according to claim 2, characterized in that: the inner side of the lower edge (23) is provided with an annular step, and the sieve plate (24) is fixed on the annular step through close fit between the fixing rod (22) and the lower edge (23).
4. The traditional Chinese medicine solid fermentation device according to claim 1, characterized in that: and a sealing device is fixed at the tail gas discharge port (11).
5. The traditional Chinese medicine solid fermentation device according to claim 4, characterized in that: the sealing device is connected with a tail gas collecting and sterilizing system.
6. The traditional Chinese medicine solid fermentation device according to claim 4, characterized in that: the sealing device is specifically one of gauze, sealing film and aseptic filter.
7. The traditional Chinese medicine solid fermentation device according to claim 1, characterized in that: the lower side of the upper end enclosure (1) is connected with the upper side of the culture chamber (2) through a hoop.
8. The traditional Chinese medicine solid fermentation device according to claim 2, characterized in that: the lower edge (23) of the culture chamber (2) is welded with the side wall of the sterile ventilation chamber (3).
9. The traditional Chinese medicine solid fermentation device according to claim 1, characterized in that: the diameter of the tail gas discharge port (11) is 1/5-2/5 of the diameter of the interface (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802316.4U CN215560272U (en) | 2021-08-04 | 2021-08-04 | Traditional Chinese medicine solid fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802316.4U CN215560272U (en) | 2021-08-04 | 2021-08-04 | Traditional Chinese medicine solid fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560272U true CN215560272U (en) | 2022-01-18 |
Family
ID=79832163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802316.4U Active CN215560272U (en) | 2021-08-04 | 2021-08-04 | Traditional Chinese medicine solid fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560272U (en) |
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2021
- 2021-08-04 CN CN202121802316.4U patent/CN215560272U/en active Active
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