Scope of use: This product is suitable for the microbiological laboratory of universities, research institutes and enterprises. It can be applied to the screening of medium formulation of microbial fermentation culture, optimization of fermentation process parameters and the validation of production process and strain, especially for fermentation products with high dissolved oxygen and high demand for strain shear. Technical parameters: Equipment type: HND- QJ-100L Diameter ratio: 1:2.5 -5 Loading coefficient: 65%-80% Tank material: made of all stainless steel, SUS316L and SUS304 are available Sterilization method: in-situ sterilization Tank body interface: temperature, pH, DO interface, sterile sampling port, feeding port, feeding port, foam electrode port, pressure gauge port, air intake port, exhaust port, jacket import and export, etc Stirring system: the annular strong air is used for stirring, and the diversion tube is set. The internal circulation and external circulation are optional, which can fully form gas-liquid convection and contact surface enlargement, increase the content of dissolved oxygen and have no shear force Pressure control: manual control, pressure gauge local indication, measurement and control range: 0-0.4mpa Flow control: manual control, glass rotor flow meter display Temperature control: the stainless steel jacketed circulating water bath control, the control range of cooling water temperature + 5 ℃ ~ 65 ℃ plus or minus 0.2 ℃ PH control: Swiss original imported mettler electrode (or Hamilton) is tested online and peristaltic pump automatically flushes acid or alkali to precisely control PH. Measurement range: 0.00~14.00 + 0.01pH. Control range: 2.00~12.00 + / -0.05 pH DO control: Swiss original imported mettler electrode (or Hamilton), on-line detection, and speed control can be associated. Measurement range: 0-100% or 0-200%, showing 0.1% accuracy Feeding control: PID automatic setting peristaltic pump switch control, automatic flow addition and measurement Foam control: automatic detection of defoaming electrode, automatic flow of peristaltic pump with defoaming agent Control system: HND-BIO6000 online process control system, which adopts color LCD touch screen and PLC form, can detect and control relevant parameters of fermentation process online. Specific functions include: sterilization interface, parameter correction, parameter setting, data curve, data report, fermentation batch number setting, online animation, alarm setting, which can be connected to computer and printer for remote monitoring, data storage and printing Expansion function: automatic lifting of tank cover, automatic control of air flow, automatic control of tank pressure, detection and analysis of CO2 and O2 in exhaust gas, ORP detection, multiple feed, weighing.
Scope of use: This product is suitable for the microbiological laboratory of universities, research institutes and enterprises. It can be applied to the screening of medium formulation of microbial fermentation culture, optimization of fermentation process parameters and the validation of production process and strain, especially for fermentation products with high dissolved oxygen and high demand for strain shear.
