MD3000G2 - Installation for lactic bacteria cultivation - Google Patents
Installation for lactic bacteria cultivation Download PDFInfo
- Publication number
- MD3000G2 MD3000G2 MDA20050012A MD20050012A MD3000G2 MD 3000 G2 MD3000 G2 MD 3000G2 MD A20050012 A MDA20050012 A MD A20050012A MD 20050012 A MD20050012 A MD 20050012A MD 3000 G2 MD3000 G2 MD 3000G2
- Authority
- MD
- Moldova
- Prior art keywords
- lactic bacteria
- matrixes
- agitator
- culture medium
- reactor
- Prior art date
Links
- 241000894006 Bacteria Species 0.000 title abstract 6
- 238000009434 installation Methods 0.000 title abstract 4
- 239000001963 growth medium Substances 0.000 abstract 4
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 235000013365 dairy product Nutrition 0.000 abstract 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 235000014655 lactic acid Nutrition 0.000 abstract 1
- 239000004310 lactic acid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000009331 sowing Methods 0.000 abstract 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention refers to the dairy industry, namely to an installation for lactic bacteria cultivation.The installation for lactic bacteria cultivation contains a heat-insulated biochemical reactor (1), provided with a cover, a heat exchanging jacket, an agitator, kinematically joined with a reduction gear and an electric motor, installed onto the cover, a thermometer, joined with an automatic device regulating the culture medium temperature, branch pipes for feeding (13) the sowing material and the culture medium into the reactor and for discharging (14) the culture medium therefrom and branch pipes for inlet into the jacket of the steam and cold water and for outlet therefrom of the warm water and condensate (17), at the same time the agitator is made in the form of a framework with blades, which is placed onto the axle of the agitator with the possibility of dismantling and contains a system of porous matrixes for immobilization of the lactic bacteria. The installation contains a device for lactic acid extraction (4), joined with the reactor by means of a recirculating pump (22), a contour (21) and feeding and discharge branch pipes, a device for lactic bacteria separation (7), coupled with a vat for matrix regeneration (8) and a device for agitator transfer with the matrix system (9) from the reactor into the device for lactic bacteria separation or into the vat for matrix regeneration. As matrixes is used a solid capillary-porous substance from organic polymers or minerals of montmorillonite clay type or a semisolid capillary-porous substance from cellulose and gels. The matrixes are made in the form of pastils and globules, the matrixes from semisolid capillary-porous substance are placed into bags permeable for the culture medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050012A MD3000G2 (en) | 2005-01-11 | 2005-01-11 | Installation for lactic bacteria cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050012A MD3000G2 (en) | 2005-01-11 | 2005-01-11 | Installation for lactic bacteria cultivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3000F1 MD3000F1 (en) | 2006-03-31 |
| MD3000G2 true MD3000G2 (en) | 2006-10-31 |
Family
ID=36120073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050012A MD3000G2 (en) | 2005-01-11 | 2005-01-11 | Installation for lactic bacteria cultivation |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3000G2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU690066A1 (en) * | 1976-03-02 | 1979-10-05 | Shesterenko Aleksej F | Cultivator for incubating microorganisms on porous film |
| RU2031933C1 (en) * | 1991-12-04 | 1995-03-27 | Акционерное общество "Интернаука" | Installation for cascade flow-through cultivation of microorganisms |
-
2005
- 2005-01-11 MD MDA20050012A patent/MD3000G2/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU690066A1 (en) * | 1976-03-02 | 1979-10-05 | Shesterenko Aleksej F | Cultivator for incubating microorganisms on porous film |
| RU2031933C1 (en) * | 1991-12-04 | 1995-03-27 | Акционерное общество "Интернаука" | Installation for cascade flow-through cultivation of microorganisms |
Non-Patent Citations (3)
| Title |
|---|
| Chintescu G. Îndrumător pentru tehnologia produselor lactate. Editură Tehnică, Bucureşti, 1982, p. 175…177 * |
| Chintescu G. Îndrumător pentru tehnologia produselor lactate. Editura Tehnică, Bucureşti, 1982, p. 175-177, fig. 1 * |
| Chintescu G. Îndrumător pentru tehnologia produselor lactate. Editura Tehnică, Bucureşti, 1982, p. 175-177, fig. 2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3000F1 (en) | 2006-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |