Introduction to the working principle of fermentation tanks:
公称容积： 5L、10L、20L、30L、50L、70L、100L、200L、300L、500L、800L、1000L-1500L。
Liquid filling coefficient: ≥ 70%
Ventilation system: deep liquid ventilation; Glass rotor flowmeter displays, pressure gauge displays, and manual valve adjusts flow rate; Equipped with a stainless steel shell, the German Sartorius high-efficiency sterilization filter has a filtration accuracy of 0.01 μ m; External compressed air is required, equipped with a water removal and pressure stabilization device, to provide continuous and stable gas supply; Optional mass flow controller for automatic control of air flow.
Temperature control: online detection, digital setting, automatic/manual control; Pt-100 temperature probe and digital temperature instrument; Built in electric heating device and automatic temperature control of external cooling water
Tank configuration: made of stainless steel 316L/304 material; Jacket temperature control and optimized flow design; Internal surface polishing, Ra≤0.6μm； External surface polishing or matte treatment; Large angle long strip mirror with complete interfaces for pH electrode, DO electrode, and temperature electrode; The can lid is equipped with a flame inoculation port and a backup feeding interface.
Mixing system: Airflow mixing (internal circulation and external circulation are optional); Built in stainless steel guide tube (multiple throttle plates can be selected).
Structure: Floor standing frame or floor standing structure, compact structure, beautiful and elegant, easy to operate.
PH control: online detection, automatic flow of alkali or acid by 1 or 2 peristaltic pumps for adjustment; Imported pH electrode, capable of high-temperature steam disinfection. Defoaming mode: conductive foam electrode, foam abnormal condition automatic alarm; Standard configuration includes 1 peristaltic pump for automatic/manual flow addition of defoamer, with cumulative display and recording of flow addition amount. Control system: Industrial grade control system is applied, using Siemens PLC controller, 32-bit true color touch screen operation interface, with complete functions and stable operation.
Sterilization method: In place sterilization.