| main parameter |
| Nominal volume |
10/20/30/50/100/200/300/500/1000/2000……L(Optional） |
| Liquid loading coefficient |
20-60%； |
| Tank system |
Rotary shaft type horizontal tank body. Material SUS316L, internal and external polishing; design pressure 0.25MPa, working pressure 0.01-0.07mpa; inner heat transfer, large inoculation port; with outer jacket, special safety ventilation, exhaust and sampling port. (loading factor 40% - 60%.) |
| Mixing system |
Mechanical stirring, double screw blades; speed control: 0 ~ rated speed ± 1 RPM (German sew motor and reducer). Timing forward and reverse operation, 0-99min adjustable) |
| temperature control |
(cooling water + 5 ℃) - 65.0 ℃± 0.2 ℃; PT-100 temperature electrode imported from Germany, fuzzy PID intelligent controller. |
| humidity control |
First stage decompression filtration, second stage pre filtration; sterilization filter adopts imported filter element, steam filter; humidity control range: 30% ~ 100%; automatic adjustment through water spray system, also can make up water manually. |
| Make up time |
On for 0-99 minutes or seconds; off for 0-99 minutes or seconds. |
| Ventilation flow |
0 ~ 1vvm (rotameter). 2 μ m sterile air filter). |
| Tank pressure |
0-0.3mpa (pressure gauge indication, manual adjustment). |
| In situ inoculation and mixing |
In the biochemical reaction process, the material mixing and crushing system in the tank is used to achieve uniform and stable fermentation. |
| Disinfection methods |
External steam, manual control (fermentation tank medium material directly into the steam, assisted by a special stirring system, to achieve the purpose of in-situ high temperature sterilization. Compared with turntable type and furrow type solid biochemical reaction system, it saves a lot of auxiliary equipment such as solid material steaming pot and aseptic material conveying system. The combination of vacuum and ventilation is used for cooling, and the moisture content of sterilized materials is adjusted at the same time.) |
