Stainless steel mechanical stirring fermentation tank

Stainless steel mechanical stirring fermentation tankstructural composition

Tank body: Made of imported high-quality SUS316L stainless steel, with * inside the tank; Adopting a large angle liquid level observation mirror inside the tank, a 12V safety sight light is resistant to acid and alkali corrosion, and the inner and outer surfaces are treated with polished mirror surfaces, with a polishing accuracy of Ra0.8; Reduce the chance of bacterial infection and make it easy to clean; Liquid loading coefficient of 70, process structure *, simple operation.

Mixing: Direct coupling mechanical mixing is adopted, using a tank top mechanical seal system, British mechanical seal (John Crane), high-performance mixing blade, defoaming blade, AC speed regulating motor, stepless speed regulation, high-power variable speed mechanism ensures stable mixing and smooth operation without adding lubricating oil. The fully automatic setting control range is 50rpm~rated speed ± 1.

Ventilation: manual control, flow meter display. Including rotor flowmeter, imported filter membrane air sterilization filter, with a filtration accuracy of up to 0.02 μ m

Temperature: jacketed water bath electric heating, automatic control, temperature control cooling water temperature+5 ℃~65 ℃ ± 0.2 ℃

Ventilation: manual control, flow meter display

Foam: full automatic PID control and alarm, peristaltic pump automatically adds defoamer

Stainless steel mechanical stirring fermentation tankFeeding: PID fully automatic setting peristaltic pump switch control, automatic flow addition and metering.

PH: Swiss Mettler electrodes (compatible with high-quality domestic electrodes) are used, and the peristaltic pump automatically adds acid and alkali to accurately control pH. The display range is 0.00~14.00 ± 0.01, and the fully automatic control range is 2.00~12.00 ± 0.05.

DO: Using Swiss Mettler electrodes (or optional high-quality domestic electrodes), controlled in conjunction with rotational speed (air flow rate, feeding, etc. optional), 0-150 ± 3%, display accuracy of 0.1%.

Pressure: manual control, instrument display

Control: Single tank can use BIOTECH-7000 biological process controller supplemented with BIOTECH-FCS fermentation software, which allows you to observe fermentation changes on-site and remotely control the fermentation process; If multiple or multi-stage fermentation tanks are used, the BIOTECH-3000 biological process controller can be used to achieve more measurement and control functions.