Single Effect Vacuum Concentration Tank

1. Key Components
The Single Effect Vacuum Concentration Tank consists of the following essential components:

Heating Chamber: Utilizes steam to heat the material, promoting efficient evaporation.
Separator: Facilitates the separation of vapor and liquid phases.
Defoamer: Eliminates foam formation during the concentration process.
Vapor-Liquid Separator: Ensures precise separation of vapor and liquid, enhancing efficiency.
Condenser and Cooler: Converts vapor back into liquid form for collection.
Storage Tank: Collects the concentrated liquid for further processing.
Circulation Pipe: Enables continuous recirculation of the material for uniform concentration.

2. Working Principle
The operation of the Single Effect Vacuum Concentration Tank is based on a combination of external heating, natural circulation, and vacuum evaporation:

Steam is introduced into the heating chamber, where it heats the material.
The heated material rises and is sprayed into the evaporation chamber for vapor-liquid separation.
The concentrated liquid is recirculated for further heating, while the vapor passes through the defoamer and vapor-liquid separator.
The secondary steam is condensed and cooled, with the final product collected in the storage tank.
Non-condensable gases are expelled into the atmosphere or removed by a vacuum pump.

3. Applications
This equipment is widely used for the concentration of heat-sensitive materials in various industries, including:

Pharmaceuticals: Concentration of herbal extracts, syrups, and oral liquids.
Food and Beverage: Processing of glucose, starch, dairy products, and alcoholic beverages.
Chemical Industry: Concentration of chemical solutions and solvents.
Other Applications: Suitable for low-temperature vacuum concentration in industries such as biotechnology and environmental engineering.

4. Operational Modes
The Single Effect Vacuum Concentration Tank can operate in multiple modes to suit different production requirements:

Batch Mode: Material is processed in discrete batches, ideal for small-scale production.
Semi-Continuous Mode: Continuous feeding with periodic discharge, ensuring consistent concentration levels.
Continuous Mode: Fully automated operation with continuous feeding and discharging, suitable for large-scale production.

5. Advantages
The Single Effect Vacuum Concentration Tank offers several key benefits:

High Efficiency: Combines external heating and vacuum evaporation for rapid concentration, achieving a concentration ratio of up to 1.3.
Energy Savings: Utilizes secondary steam effectively, reducing energy consumption by up to 50% compared to traditional systems.
Hygienic Design: Fully sealed operation prevents contamination, making it ideal for pharmaceutical and food applications.
Easy Maintenance: The heating chamber features a removable top and bottom cover for convenient cleaning.
Compact Design: Space-saving structure with a stainless steel exterior, available in mirror or matte finishes.
Versatility: Suitable for a wide range of materials, including heat-sensitive and foaming liquids.