This series of multi-stage mechanically stirred stainless steel mixing tanks (available in 30L–150L capacities) is a mixing and experimental apparatus specifically tailored for applications in the chemical, food, agricultural, and related industries. It is widely utilized for the screening of culture medium formulations, the optimization of process parameters, and the validation of production processes. Featuring an advanced control system and a floor-standing frame structure, this equipment is not only aesthetically pleasing and space-efficient but also provides a precise, stable, and sterile environment—ideal for a wide variety of mixing operations.
Precision Control: Incorporates an advanced control system (e.g., a Siemens PLC controller paired with an LCD touch screen) to enable digitized and automated management of the mixing process, ensuring data accuracy and user-friendly operation.
Sterility Assurance: Features a sanitary-grade design, complemented by a specialized sterile mechanical seal system and high-efficiency sterilization filters, to guarantee a contamination-free mixing environment throughout the entire process and ensure the authenticity and reliability of experimental results.
Flexible Configuration: Offers a selection of capacities ranging from 30L to 150L, with support for custom specifications. Core components—such as mixing impellers and aeration systems—can be flexibly selected and configured to meet specific process requirements.
Premium Materials: The tank body is constructed from high-quality stainless steel, offering excellent corrosion resistance and ease of cleaning. Additionally, a large-angle, elongated sight glass design ensures that the entire mixing process remains clearly visible at all times.
Nominal Volume: 30L, 50L, 100L, 150L (Volumes can be combined or customized according to specific requirements)
Working Volume Ratio: 65%–80% (Optimal working volume is 70%)
Material: High-quality stainless steel (SUS316L/SUS304)
Temperature Control: Jacketed temperature control with optimized flow-guiding design
Surface Finish: Precision-polished inner surface (Ra ≤ 0.6 μm); polished or matte-finished outer surface
Port Configuration: Equipped with a wide-view, elongated sight glass; includes reserved ports for pH and temperature electrodes; the vessel lid features a flame-sterilizable inoculation port and a spare port for nutrient feeding
Structure: Top-entry, multi-stage mechanical agitation system paired with an aseptic mechanical seal
Motor: High-power AC agitation motor; supports digital speed setting and ensures stable operation
Impellers: Standard configuration includes two levels of flat-blade impellers and one high-efficiency anti-foam impeller (Optional configurations—such as pitched-blade, curved-blade, or axial-flow impellers—are available based on fluid characteristics)
Method: Deep-tank aeration via an all-stainless steel piping system
Control: Displayed via glass rotor flowmeters; equipped with pressure gauges; flow rate is precisely regulated via manual valves (Optional mass flow controllers are available for automated control)
Filtration: Equipped with a high-efficiency sterilization filter housed in a stainless steel casing, offering a filtration precision of up to 0.01 μm
Temperature: Real-time online monitoring and automatic control
PH Value: Online monitoring via imported pH electrodes (steam-sterilizable at high temperatures); supports automatic acid/base addition for pH adjustment via 1–2 peristaltic pumps
Feeding: Standard configuration includes multiple peristaltic pumps; supports time-proportional feeding strategies and features functions for displaying and recording the cumulative feeding volume
Overall Structure: Floor-standing frame design with a logical layout and compact structure, facilitating ease of daily operation and maintenance
Chemical Research
Formulation Screening
Process Development and Validation for Food, Beverage, and Enzyme Preparations
