The buffer solution preparation tank, commonly known as the solution preparation tank, is a container designed to mix raw materials, additives, auxiliary materials, and supplementary agents (both liquid and solid) according to production instructions and quality ratio requirements to form a liquid preparation. Typically, it is a three-layer vertical fully sealed sanitary clean container, equipped with functions such as heating, cooling, heat preservation, stirring, and mixing.
According to process requirements, buffer solution preparation tanks can be classified into:
- Single-layer buffer solution preparation tank: A single-layer tank without heating or cooling functions, primarily for stirring and mixing.
- Double-layer insulated buffer solution preparation tank: Mainly used for heat preservation, stirring, and mixing, where the materials entering the tank are hot.
- Three-layer heat exchange insulated buffer solution preparation tank: Equipped with heating or cooling functions, featuring a jacket that allows the passage of heating or cooling media for temperature control. Materials are fully mixed, dissolved, and blended through the operation of the agitator.
The buffer solution preparation tank system typically includes the following configurations:
- Drive device
- Mechanical seal device
- Temperature control device
- Sight lamp and mirror
- Stirring device
- Steam inlet
- Condensate water outlet
- Material outlet
- Drain outlet
- Sampling port
- 360° universal cleaning ball
- Optional components: orifice plate filtration device, weighing and metering device, liquid level metering device, etc.
