10BGZA fully automatic sterilization fermentation tank

10BGZA fully automatic sterilization fermentation tankOverview

The material, structure, and layout of this fermentation system with a working volume of 15L are designed according to the fermentation system and comply with GMP standards. This system is equipped with the required feeding bottles, peristaltic pumps, circulation pumps, control valves, piping systems, and control systems, fully considering the safety and reliability of the system; Pre treatment systems for air, steam, and water can also be configured. After installation and commissioning, fermentation operation can be carried out by simply connecting steam, air, water sources, and power sources.

10BGZA fully automatic sterilization fermentation tankTank structure

The main material is a fully stainless steel 316L tank body, with * inside the tank; Equipped with fermentation tank sampling, discharge valve, and seed transfer pipeline. Adopting a large angle liquid level observation mirror inside the tank, 12V safety sight light, with temperature PH、DO、 Defoamer, liquid level interface, inoculation port, feeding port, and multiple spare ports, all welds are sturdy, neat, and aesthetically pleasing.
Tank body: Design pressure 0.3Mpa Jacket: Design pressure 0.3Mpa, optimized flow design is adopted to improve exchange efficiency and uniformity of temperature inside the tank. Stable and uniform temperature control is the basic condition for successful fermentation.
Diameter to height ratio: approximately 1:2.3
Surface treatment: Internal and external polishing, easy to clean, precision: 0.4um.

Sterilization method: automatic program sterilization, programmable control of sterilization process; Sterilization sequence can be set within the range of 100 ℃~130 ℃. Pneumatic valves are used for high-temperature sterilization through program control. For some fermentation varieties with minimal temperature fluctuations and reduced labor intensity, automatic program control can be used for sterilization. At this time, the sterilization temperature is very precise

Mixing system: using direct coupling mechanical mixing, adopting tank top mechanical seal system, British mechanical seal (John Crane), high-performance mixing blade, defoaming blade, AC speed regulating motor, stepless speed regulation, fully automatic speed control, high-power variable speed mechanism ensures stable mixing and smooth operation without the need for lubricating oil, fully automatic set control range of 50-1000rpm;

Temperature automatic control system: The inlet water passes through the water replenishment valve; Electric heating, water cooling, over temperature protection function, LCD touch screen control; Circulating water heating and cooling system; Range: Cooling water temperature 5-65 ℃; Accuracy: ± 0.2 ℃; Resolution: 0.01 ℃, equipped with a refrigeration cycle device, with good heat exchange efficiency; Intelligent PID control ensures both the speed of temperature control and energy saving. Fermentation temperature control range: cooling water temperature of 5-65 ℃; Accuracy: ± 0.1 ℃. The accuracy and stability of temperature have a decisive impact on the fermentation results.

Flow detection and pressure detection system: Rotary flowmeter detects manually controlled air flow

PH automatic control: detecting pH, using intelligent PID control, peristaltic pump automatically adds acid and alkali, precise pH control (with manual, off, and automatic three levels switchable). Display range: 0.00~14.00 ± 0.01 Fully automatic control range: 2.00~12.00 ± 0.05 Controller can achieve: pH curve analysis, acid and alkali addition curve analysis, batch report analysis, acid addition cumulative display record, alkali addition cumulative display record, data saving

DO online detection: It can be linked and controlled through speed, feeding, etc. It can be controlled in conjunction with air flow rate and pressure (optional) through intelligent PID control, achieving ideal control effects for dissolved oxygen, a parameter that was previously difficult to control. Control range: 0~150% ± 1%. The controller can achieve: DO value curve analysis, batch report analysis (based on fermentation time, DO automatic variable control, at least 10 segments)

Material replenishment control: equipped with a comprehensive replenishment system, the replenishment can be measured and recorded in curves; The number of peristaltic pumps can be selected according to the needs, and the conventional configuration is two per fermentation tank. The function of the peristaltic pump can be selected and set on the control interface, making it more convenient and flexible for users in actual use. Equipped with specially designed feeding pins to ensure safe operation of feeding.