Fermenter BIOQR-350L
Diameter to height ratio: Φ600 × 1200 mm, 1:2;
Load ratio: 70%;
Thickness: head δ = 5 mm, cylinder δ = 5 mm, jacket δ = 4 mm.
Shell: Φ700 × 3 mm, design pressure 0.3 MPa.
Shell material: 304 stainless steel, used for temperature control and auxiliary sterilization; optimized exhaust design for improved exchange efficiency and temperature uniformity in the tank;
Inlet filtration: deep ventilation.
Maximum ventilation: 1.5VVM; First-level filtration, 0.01μm precision sterilizing filter, selection of high-quality fine filters to ensure safety and independent sterilization, greatly extending the service life;
Motor: Servomotor, speed controller;
Motor Power: 2.2 kW
Speed: 30-350 rpm, continuously adjustable; control accuracy ±1%
Mixing: Upper mechanical mixing system using special 316L stainless steel for the mixing shaft, AD mechanical seal (special mechanical seal system that can meet higher fermentation requirements); using an adjustable 2-stage 6-blade mixing paddle, single-stage compression type, high efficiency, defoamer, 4-layer removable baffle;
Temperature control system: Electric heating, water cooling, circulation pump temperature control, air and water discharge, and overheat protection, with good heat exchange efficiency;
Intelligent PID control not only ensures rapid temperature control but also saves energy.
Fermentation temperature control range: cooling water temperature +6 ~ 50 ℃
Accuracy: ±0.2 ℃
Resolution: 0.1 ℃;
Ventilation: A stainless steel flow meter is used to control the intake flow, manual operation;
QYF Aseptic Sampling Valve: A dedicated sampling valve made of 316L material, which can be sterilized in place, eliminates dead ends and material accumulation, and is easy to use;
Fermentation pH control function: Using an intelligent PID controller, pH control performance is excellent, equipped with a dedicated pH electrode for fermentation.
Control range: 2-12pH
Display range: 0-14pH
Control accuracy: ±0.02pH
Resolution: 0.01pH
Fermentation dissolved oxygen control function: Using an intelligent PID controller to obtain dissolved oxygen, a parameter that was difficult to control in the past, has also achieved a very ideal control effect.
The system is equipped with specialized DO electrodes for fermentation.
Control range: 0-100%
Display range: 0-200%
Control accuracy: ±5%, resolution: 0.1%
Sterilization: Complete and reliable tank sterilization system
Sterilization temperature: 100-130°C;
Refill: It has a complete refill system, and refilling can be measured. The number of peristaltic pumps can be selected according to needs, with four being the standard configuration.
The peristaltic pump function can be selected and configured on the control interface, providing greater user convenience and flexibility. It is equipped with specially designed refill pins to ensure safe refilling.
Transfer: Material can be transferred to the next level, using stainless steel plumbing valves and polished pipes; The rationality of the design ensures safe transplantation.
Fermenter BIOQR-70L
Diameter to height ratio: Φ350 × 750 mm, 1: 2.2; charging ratio: 70%;
Thickness: head δ = 4 mm, cylinder δ = 4 mm, jacket δ = 3 mm.
Jacket: Φ400 × 3 mm, design pressure 0.3 MPa, material: 304 stainless steel, used for temperature control and auxiliary sterilization; optimized exhaust design to improve exchange efficiency and temperature uniformity in the tank;
Inlet filtration: deep ventilation, maximum ventilation: 1.5 VVM; Two-stage filtration, 0.01μm sterilization filter, selection of high-quality fine filters to ensure safety and independent sterilization, greatly extending the service life;
Motor: German NORD motor, speed controller; motor power: 0.55 kW, speed: 30-350 rpm, smooth and stepless adjustment; control accuracy of ±1%
Mixing: Upper mechanical mixing system using special 316L stainless steel for the mixing shaft, AD mechanical seal (a special mechanical seal system that can meet higher fermentation requirements); using an adjustable 2-stage 6-blade mixing paddle, 1-stage compression type high-efficiency defoamer, 4-layer removable baffle;
Temperature control system: Electric heating, water cooling, circulation pump temperature control, air and water discharge functions, and overheat protection function, with good heat exchange efficiency. Intelligent PID control not only ensures rapid temperature control but also achieves energy savings.
Fermentation temperature control range: Cooling water temperature +6 ~ 50 ℃, accuracy: ±0.2 ℃, resolution: 0.1 ℃;
Ventilation: Use a stainless steel rotary flow meter to control the suction flow, manual operation;
QYF aseptic sampling valve: A special sampling valve made of 316L material can be sterilized in place, has no dead ends or material accumulation, and is easy to use;
Fermentation pH control function: Using an intelligent PID controller, pH control performance is excellent. Equipped with a dedicated pH electrode for fermentation.
Control range: 2-12pH, display range: 0-14pH
Control accuracy: ±0.02pH,
Resolution: 0.01pH;
Fermentation dissolved oxygen control function: Using an intelligent PID controller to obtain dissolved oxygen, a parameter that was difficult to control in the past, also achieved a very ideal control effect.
The system is equipped with dedicated DO electrodes for fermentation.
Control Range: 0-100%
Display Range: 0-200%
Control Accuracy: ±5%
Resolution: 1%;
Sterilization: Complete and reliable tank sterilization system
Sterilization Temperature: 100-130°C;
Refill: A complete refill system is available, and refilling can be measured. The number of peristaltic pumps can be selected according to needs, with four being the standard configuration. The peristaltic pump role can be selected and set in the control interface, providing greater user convenience and flexibility. It is equipped with special refill pins to ensure safe refilling.
Transplantation: It can be transplanted into 350L using sanitary control valves and internally polished piping; the rational design ensures safe implementation of the transplantation.;
