1.Overview
Our company uses domestic and foreign advanced high-tech fermentation equipment and mature technology to meet the project requirements. This product is the standard full-automatic laboratory fermenter which can meet the test requirements. And it is widely used and has complete functions. Currently, the company has cooperated with many famous universities in China to build a master/doctor graduate training center and a post-doctoral working station(Shanghai Jiao Tong University, Shanghai University of Science and Technology, Shanghai Ocean university, Jiangnan University, Huazhong agricultural university, etc.) The laboratory equipment has been adopted and recognized by many universities and research institutes in China.
2.Technical Parameters
1. Volume: 1L, 5L, 10L, 50L, 100L, 200L, 300L...300T Multiple tanks are available.
2. Effective Volume : more than 70%
3. Tank material: SUS304/316L stainless steel or glass material;
4. Surface finish: the inner surface mirror surface Ra≤0.6μm, the external surface matt or sandblasted;
5. Heating and cooling method: additional sleeve/ combined of semi-pipe and tubular pipe
6. Tank interface: PH,
DO, temperature, inoculation, defoaming, acid supplementation, alkali
supplementation, feeding, pressure, audition, spotlight, etc.
7. Structural form:Vertical support leg, ear support and skirt meet different working conditions.
8. Stirring system: overhead mixing device, brand reducer, brand inverter, sanitary aseptic mechanical seal;
9. Blade form: Different
forms such as defoaming pulp, flat leaf, oblique leaf, curved leaf, and
turbine type are selected according to customer requirements or process
requirements;
3.Control System
1. The tank body is
equipped with temperature control jacket, PID digital control,
circulating sterilization method; in-situ sterilization, or sterilized
in the position sterilization pot, temperature control accuracy +0.2 °
C, resolution 0.1 ° C.
2. Temperature control range: 0-150±0.2°C, resolution 0.1°C;
3. Sterilization temperature: 100-130 ° C
4. Stirring speed: 50-1000 rpm ± 5% (depending on the size of the tank and the material requirements)
5. PH control: 2-12 ±
0.02 PH, resolution 0.01 PH. PH, acid and alkali linkage control. The
peristaltic pump is automatically adjusted to add acid and alkali.
Imported PH sensor for signal transmission.
6.DO control: 0-100%±5%, resolution 0.01%, DO and speed linkage control, METTLER DO sensor for signal transmission
7. Foam control:
automatic control and alarm, stainless steel electrode online
monitoring, peristaltic pump automatically adds defoamer.
8. Air flow: mass flow
meter, pneumatic valve automatic adjustment. Inlet filter, exhaust
filter, with PALL filter, filtration accuracy of 0.22μm.
9. Tank configuration:
The small tank has a flame inoculating port, and the sampling valve and
the tank bottom valve can be sterilized at any time.
10. Control of lower
machine: brand touch screen operation interface, special PLC automatic
control program, realizing the whole equipment online operation,
automatic stirring, sterilization, dissolved oxygen, PH adjustment,
temperature adjustment, automatic foam elimination, etc.;
11. Host computer
control: remote computer real-time monitoring, fermentation dedicated
configuration software, historical data query analysis, curve analysis.
4.Equipment features
1. Sterilized in place, safe and reliable.
2. No traditional risk of leakage;
3. The inoculation method is reliable, and various methods such as flame inoculation and differential pressure inoculation are available;
4. The structure design is reasonable, and the appearance is beautiful and generous;
5.Additional
1. Can be designed to select multiple feeds;
2. Automatic SIP;
3 . Additional feeding/tank weighing;
4. Online Monitoring and automatic control of air flow ;
5. on-line monitoring of tail gas oxygen and carbon dioxide content;
6. differential pressure of Inoculation assembly ;
7. automatic lift and open cape.
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