Product

Multi-functional Liquid Mixing Tank

applications

The applications of liquid mixing tanks mainly cover the dairy, chemical, food, beverage, pharmaceutical, and medical industries, with particularly extensive use in the pharmaceutical sector.

Classification

Liquid mixing tanks are categorized by different criteria, with their names varying based on applications:
  • By Usage:
    In pharmaceutical liquid preparation systems, they are commonly called liquid mixing tanksconcentrated solution tanksdilute solution tanksstainless steel liquid mixing tankssanitary-grade liquid mixing tanksinjectable liquid mixing tanks, or pharmaceutical sanitary-grade liquid mixing tanks. In the food and dairy industry, they may be referred to as blending tankspreparation tanks, or aseptic liquid mixing tanks.
  • By Volume:
    • Laboratory-scale liquid mixing tanks
    • Pilot-scale liquid mixing tanks
    • Large-scale liquid mixing tanks
  • By Mobility:
    • Fixed liquid mixing tanks
    • Mobile liquid mixing tanks (some are also detachable)
  • By Agitation Type:
    • Magnetic stirring liquid mixing tanks
    • Impeller-type stirring liquid mixing tanks
    • Buffer liquid mixing tanks (based on functional design)
  • By Structural Design:
    • Single-layer liquid mixing tanks
    • Insulated stirring liquid mixing tanks
    • Three-layer insulated liquid mixing tanks

Product Description

The liquid mixing tank features rational design and advanced technology, fully complying with national GMP certification requirements. The tank adopts a vertical double-layer structure, with the inner tank polished to a precision of Ra 0.45. The inner cylinder is equipped with a spiral belt for heating and filled with polyurethane insulation material. The exterior is insulated with mirror panels or frosted panels, ensuring a consistent tank luster.

 

All parts in contact with liquid medicine are made of 316L material, and the rest are made of 304 material. The bottom head of the inner tank is concave-convex shaped, adopting an offset-wall axial flow stirring design. The top of the tank is equipped with a water inlet, return port, disinfection port, cleaning ball, manhole filling port, and a breathing port with a 0.22μm air breather, as well as a stirring system.

 

The bottom of the tank is provided with a condensate outlet, discharge port, sewage outlet, sampling port, temperature probe, and liquid level sensor. It is equipped with a control cabinet for operation, with instruments displaying the liquid medicine temperature and liquid level, and providing upper and lower limit alarm functions.
According to user requirements, the dilute solution tank can be equipped with a nitrogen filling device and a pH meter.

Structural Features

This structure combines upper and lower elliptical elliptical heads with a Honeycomb  jacket. The reducer adopts a horizontal worm gear, featuring the following advantages: small interlayer space, forced circulation, large heating area, high efficiency, and strong pressure resistance. Compared with ordinary interlayers and coils, it saves energy and time, and has an attractive appearance.

 

Its disadvantages include numerous welds, complex craftsmanship, and high technical content. The horizontal worm gear horizontal reducer can reduce the height by approximately 250-330mm compared with the vertical reducer.

Detailed Parameter Selection Table

Nominal Volume 100L 200L 500L 1000L 2000L 3000L 5000L
Inner Diameter (mm) 500 600 900 1100 1400 1500 1800
Heat Exchange Area (㎡) 0.9 1.5 2.7 4.5 7.5 10 13.5
Agitation Power (kW) 0.55 0.75 1.5 3 4 5.5 7.5
Rotational Speed (r/min) Fixed or variable frequency adjustable
Agitation Type Inclined blade, anchor, frame type, etc. (selected based on material properties)
Working Pressure (MPa) Designed and manufactured according to process conditions
Working Temperature (℃) -10°-300°
Jacket Heating/Cooling Medium Steam, thermal oil / Cooling water, cold oil
Insulation Material Polyurethane foam / Rock wool
Nozzle Configuration Customizable design as required under meeting specifications
Tank Material SUS304/316L or other inner-lined anti-corrosion stainless steel materials
Vessel Category Atmospheric pressure / Class I

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