Nominal volume: 50L~300t
Liquid filling coefficient: ≥70%
Tank configuration:
▷ Tank material: Stainless steel SUS304/SUS316L;
▷ Surface finish: Inner surface Ra≤0.6μm, outer surface Ra≤0.8μm;
▷ Heating and cooling: External jacket/coil connected with internal snake tube;
▷ Tank interfaces: PH, DO, temperature, inoculation, defoaming, acid supplement, alkali supplement, material supplement, pressure, etc.;
▷ Structural form: Vertical support legs, ear-type supports, skirt-type, meeting different working conditions and user needs;
Stirring system:
▷ Stirring method: Airflow stirring (two options: internal circulation and external circulation) with built-in stainless steel flow tube (optional multi-section gas disk)
Control system:
▷ Aeration control (DO): Deep aeration, bottom air intake; online detection, range 0~100% or 0~200%; inlet DO electrode, can be sterilized with high-temperature steam online; can be automatically or manually controlled in relation to speed and airflow;
▷ Acid-base control (PH): Online detection, range 2~12; inlet PH electrode, can be sterilized with high-temperature steam online; can automatically add acid or alkali with peristaltic pump or self-controlled valve;
▷ Temperature control (T): Online detection, range 0-150℃, inlet temperature sensor, digital setting, automatic/manual switching, using different working conditions such as constant temperature water, cooling water, and freezing water for selection;
▷ Material supplement control: Controlled by peristaltic pump or self-controlled valve;
▷ Defoaming control: Conductive foam electrode for detection, automatic alarm or automatic flow addition of defoamer.
Control method:
▷ Lower machine control: Brand touch screen operating interface, dedicated PLC automation control program, automatic control of fermentation parameters. Real-time measurement and control of parameters such as temperature, PH, DO, defoaming, stirring speed, and material supplement system;
▷ Upper machine control: Remote computer real-time monitoring, dedicated fermentation configuration software, historical data query and display, convenient for data analysis and curve analysis.
Equipment features:
▷ In-situ sterilization, safe and reliable;
▷ No traditional leakage risk;
▷ Reliable inoculation method, multiple forms of flame inoculation and differential pressure inoculation available;
▷ Reasonable structural design, aesthetically pleasing and practical.
Optional accessories:
1. Multi-route material supplement
2. Fully automatic sterilization
3. Material supplement weighing
4. Tank weighing
5. Online detection of exhaust oxygen and carbon dioxide content.
