| Diameter to height ratio: 1:1~2.5; filling factor: 70% |
| Tank body: 316L stainless steel, easy to clean; stainless steel inner polishing accuracy Ra≤0.4; |
| Tank function: intake sterilization filter, exhaust condenser,including intake and exhaust treatment system, motor: special Sew ACmotor for fermentation tank; double seal on the upper shaft end toensure zero leakage |
| Ventilation: using multi-channel ventilation, thermal mass flow meter automatically controls air flow and oxygen flow |
| Pressure: Pressure control range: 0-0.3Mpa, pressure regulatingvalve adjusts the outlet pressure, digital remote transmissiondisplay. |
| Mixing system: Mixing form: straight and pitched blades (multi-stage) |
| Fermentation pH control function: intelligent PID control, Mettler PH electrode; |
| Fermentation dissolved oxygen control function: intelligent PID control, Mettler DO electrode; |
| Temperature control: intelligent PID control, electric heating, water cooling, circulating pump temperature control, |
| Feeding: complete feeding system (acid, alkali, antifoaming, culture agent) |
| Exhaust: exhaust after heating, filtering and inactivation. |
| Fermentation broth weighing system (optional): online detection offermentation broth volume* (weight) with weighing Mettler sensor (Loadcell). |
| Tank lid lifting system: automatically lift tank cover, easy to clean and maintain |
| SIP automatic sterilization system for tank and pipe: automaticprogram sterilization, reducing labor intensity and improvingsterilization accuracy |
| CIP automatic cleaning system for tank (optional): automatic cleaning |
| BIO-D control system: Siemens S7-200 series PLC+12-inch tabletcomputer touch screen display, on-site direct operation (menu type),full English menu and interface; it can also transmit data to the hostcomputer, sample and display tank data , Browse and analyze systemdata, read settings. Control or collect parameters such as pH, DO,tank pressure, temperature, rotation speed, air flow, feed weighing,fermentation broth volume, etc. The pH and DO electrodes can be easilycalibrated through software; the initial control state of the setparameters; independent Curve analysis system; directly analyzehistorical curves. |
| Technical ParameterStirring speed: special motor for fermentation tank, speed: 50~1000rpm stepless speed; accuracy: ±1rpm;PH control: Intelligent PID control, automatic acid/alkali replenishment; range: 2~12ph; control accuracy: ±0.02ph,DO control: Intelligent PID control, which is related to feed, speed, air flow, and pressure; range: 0~100%, control accuracy: ±3%;Temperature control: intelligent PID control; electric heating, water cooling;Range: cooling water temperature +5~80℃; accuracy: ±0.1℃;Foam control: peristaltic pump supplement defoamer, automatic control;Ventilation: automatic adjustment, digital display;Tank pressure: automatic adjustment, digital display |
