CN108641905B - Two unification makeup jar of air inlet and air outlet interface - Google Patents
Two unification makeup jar of air inlet and air outlet interface Download PDFInfo
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- CN108641905B CN108641905B CN201810699494.5A CN201810699494A CN108641905B CN 108641905 B CN108641905 B CN 108641905B CN 201810699494 A CN201810699494 A CN 201810699494A CN 108641905 B CN108641905 B CN 108641905B
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- air inlet
- diaphragm valve
- pneumatic diaphragm
- air
- tank
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
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Abstract
The invention discloses a two-in-one material supplementing tank with an air inlet and an air outlet, which relates to the technical field of fermentation equipment and comprises a tank body, wherein the tank body is provided with an air inlet and an air outlet, the air inlet and the air outlet are connected with an air inlet and exhaust main pipeline, the air inlet and exhaust main pipeline is provided with a filter and a first pneumatic diaphragm valve, the filter is arranged between the air inlet and the air outlet and the first pneumatic diaphragm valve, the first pneumatic diaphragm valve is connected with a compressed air source, the air inlet and exhaust main pipeline between the filter and the first pneumatic diaphragm valve is provided with an air exhaust pipeline, the air. The air inlet and the air outlet of the material supplementing tank are integrated, and the sterile material pressing air inlet tank and the sterile material pressing air outlet tank share one interface, so that the tank top interface is reduced, and the contamination probability is reduced.
Description
Technical Field
The invention relates to the technical field of fermentation equipment, in particular to a gas inlet and outlet interface two-in-one material supplementing tank.
Background
In the microbial fermentation production, different tanks with different volumes are adopted, and are divided into a first-stage seed tank, a second-stage seed tank, a fermentation tank, a material supplementing tank and the like according to different functions of the tanks in the production process, the tanks are connected with valves of various types through pipelines with different diameters, and culture mediums in various tanks are sterilized at high temperature by saturated steam to ensure that the culture mediums are in an aseptic state. Under the condition of certain PH temperature, dissolved oxygen and amino nitrogen nutrition, nutrient substances are regularly and quantitatively supplemented into the fermentation tank through a sterile supplementing pipeline by the supplementing tank. At present, the air inlet and the air outlet of a feed supplement tank in the fermentation industry are independently arranged, as shown in figure 1, the tank top has too many ports, the manufacturing difficulty is high, the labor and the time are consumed, and the risk of bacterial contamination is high.
Disclosure of Invention
In order to solve the technical problems, how to reduce the possibility of bacteria contamination of the fermentation material supplementing tank, simplify the pipeline and reduce the cost, the invention provides a material supplementing tank with two air inlet and exhaust interfaces, which comprises a tank body, wherein an air inlet and outlet is arranged on the tank body, the air inlet and outlet is connected with an air inlet and exhaust main pipeline, a filter and a first pneumatic diaphragm valve are arranged on the air inlet and exhaust main pipeline, the filter is arranged between the air inlet and outlet and the first pneumatic diaphragm valve, the first pneumatic diaphragm valve is connected with a compressed air source, an exhaust pipeline is arranged on the air inlet and exhaust main pipeline between the filter and the first pneumatic diaphragm valve, a second pneumatic diaphragm valve is arranged on the exhaust pipeline.
The technical effects are as follows: the invention ingeniously integrates the air inlet and the air outlet of the material supplementing tank, and the sterile material pressing air inlet tank and the air outlet in the tank share one interface and share one pipeline, thereby reducing the tank top interface, reducing the possibility of bacteria contamination, reducing the number of the tank top interfaces, reducing the manufacturing difficulty of the material supplementing tank, simplifying the air inlet and outlet pipelines, reducing the number of valves, reducing the cost, and being simple, practical, scientific and reasonable.
The technical scheme of the invention is further defined as follows:
the filter comprises a pneumatic diaphragm valve III, and the pneumatic diaphragm valve III is connected with a steam trap.
The two unification makeup jar of preceding air inlet and exhaust interface, jar body bottom is equipped with the stop valve.
The invention has the beneficial effects that:
(1) according to the invention, the air inlet and the air outlet of the material supplementing tank are integrated, and the sterile material pressing air inlet tank and the sterile material pressing air outlet tank share one interface, so that the tank top interface is reduced, and the contamination probability is reduced;
(2) the number of the connectors at the top of the tank body is reduced, so that the manufacturing difficulty of the feed supplement tank is reduced;
(3) the invention simplifies the air inlet and outlet pipelines, reduces the number of valves and lowers the cost.
Drawings
FIG. 1 is a schematic diagram of background art;
FIG. 2 is a schematic view of the present invention;
wherein: 1. a tank body; 2. a stop valve; 3. an air inlet and outlet; 4. a main gas inlet and outlet pipeline; 5. a filter; 6. a first pneumatic diaphragm valve; 7. an exhaust line; 8. a pneumatic diaphragm valve II; 9. a pneumatic diaphragm valve III; 10. a steam trap.
Detailed Description
The two unification makeup jars of air inlet and exhaust interface that this embodiment provided, the structure is shown in fig. 2, including jar body 1, jar body 1 bottom is equipped with stop valve 2. The tank body 1 is provided with an air inlet and outlet port 3, and the air inlet and outlet port 3 is connected with an air inlet and outlet main pipeline 4. The air inlet and exhaust main pipeline 4 is provided with a filter 5 and a pneumatic diaphragm valve 6, the filter 5 is arranged between the air inlet and exhaust port 3 and the pneumatic diaphragm valve 6, and the pneumatic diaphragm valve 6 is connected with a compressed air source. The filter 5 comprises a pneumatic diaphragm valve III 9, and the pneumatic diaphragm valve III 9 is connected with a steam trap 10. An exhaust pipeline 7 is arranged on the air inlet and exhaust main pipeline 4 between the filter 5 and the first pneumatic diaphragm valve 6, a second pneumatic diaphragm valve 8 is arranged on the exhaust pipeline 7, and the second pneumatic diaphragm valve 8 is connected with an exhaust outlet.
The air inlet and the air outlet of the material supplementing tank are integrated, the sterile material pressing air enters the tank and is exhausted from the tank to share one interface, so that the tank top interface is reduced, and each interface of the fermentation tank is possible to cause bacteria contamination due to processing and manufacturing problems or sterilization dead angles, so that the fewer the interfaces are opened, the better the bacteria contamination probability is reduced; the number of the connectors on the top of the tank body 1 is reduced, so that the manufacturing difficulty of the feed supplement tank is reduced; the air inlet and outlet pipeline 7 is simplified, the number of valves is reduced, and the cost is reduced.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (3)
1. The utility model provides a two unification makeup jars of air inlet and exhaust interface, includes a jar body (1), its characterized in that: be equipped with air inlet and outlet port (3) on jar body (1), air inlet and outlet port (3) are connected with air inlet and outlet main line (4), be equipped with filter (5) and pneumatic diaphragm valve (6) on air inlet and outlet main line (4), filter (5) set up in air inlet and outlet port (3) with between pneumatic diaphragm valve (6), compressed air source is connected in pneumatic diaphragm valve (6), is located filter (5) with between pneumatic diaphragm valve (6) be equipped with exhaust pipe (7) on air inlet and outlet main line (4), be equipped with pneumatic diaphragm valve two (8) on exhaust pipe (7), the exhaust export is connected in pneumatic diaphragm valve two (8).
2. The two-in-one charging bucket with the air inlet and the air outlet according to claim 1, characterized in that: the filter (5) comprises a pneumatic diaphragm valve III (9), and the pneumatic diaphragm valve III (9) is connected with a steam trap (10).
3. The two-in-one charging bucket with the air inlet and the air outlet according to claim 1, characterized in that: the bottom of the tank body (1) is provided with a stop valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699494.5A CN108641905B (en) | 2018-06-29 | 2018-06-29 | Two unification makeup jar of air inlet and air outlet interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699494.5A CN108641905B (en) | 2018-06-29 | 2018-06-29 | Two unification makeup jar of air inlet and air outlet interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108641905A CN108641905A (en) | 2018-10-12 |
| CN108641905B true CN108641905B (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810699494.5A Active CN108641905B (en) | 2018-06-29 | 2018-06-29 | Two unification makeup jar of air inlet and air outlet interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN108641905B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086855A1 (en) * | 2001-07-23 | 2003-05-08 | Yoshiharu Konya | Spherical particles of silica-containing compound oxide and method of production |
| CN206438122U (en) * | 2016-09-29 | 2017-08-25 | 电子科技大学 | A kind of bioreactor, control system of Mechatronics control |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202968544U (en) * | 2012-11-23 | 2013-06-05 | 兴安盟博源生物能源有限公司 | Continuous fermentation propagation device for reducing contamination probability |
| CN105462814B (en) * | 2016-01-21 | 2018-09-18 | 王新东 | High-efficiency and energy-saving type biological fermentation tank and its mating pipe network system |
| CN207294741U (en) * | 2017-08-14 | 2018-05-01 | 广东蓝宝制药有限公司 | A kind of Mycophenolic Acid feeding device of fermentation tank |
-
2018
- 2018-06-29 CN CN201810699494.5A patent/CN108641905B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086855A1 (en) * | 2001-07-23 | 2003-05-08 | Yoshiharu Konya | Spherical particles of silica-containing compound oxide and method of production |
| CN206438122U (en) * | 2016-09-29 | 2017-08-25 | 电子科技大学 | A kind of bioreactor, control system of Mechatronics control |
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| Publication number | Publication date |
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| CN108641905A (en) | 2018-10-12 |
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