Characteristics and Applications of Horizontal Centrifugal Vacuum Membrane Concentrators

The horizontal centrifugal vacuum membrane concentrator is a specialized device used for the concentration of heat-sensitive materials in industries such as pharmaceuticals, food, and chemicals. Its key features include:

1. **Structure and Operation:**

- The concentrator consists of a drum, vacuum housing, steam inlet, condensate outlet, hydraulic coupling, and variable frequency motor.

- The drum rotates at set parameters, and the liquid is evenly distributed across the heated surface for efficient evaporation and concentration.

2. **Heating and Evaporation:**

- Heating is achieved through jacket and bottom heating, ensuring uniform heat transfer.

- The evaporation process occurs under vacuum, allowing for low-temperature operation, suitable for heat-sensitive materials.

3. **Liquid Distribution and Concentration:**

- The liquid is evenly distributed across the drum surface, forming a thin film that enhances evaporation and concentration.

- The centrifugal force ensures uniform distribution and prevents local overheating.

4. **Applications:**

- Suitable for concentrating heat-sensitive substances such as traditional Chinese medicine extracts, food additives, and biological materials like enzymes and antibiotics.

- Can also be used for desorbing solvents in chemical production.

5. **Advantages:**

- High evaporation capacity, with a typical rate of over 1000 kg per square meter.

- Low-temperature operation, suitable for heat-sensitive materials.

- Smooth operation with minimal noise and overload protection.

- Easy maintenance and cleaning, with a 360° high-pressure cleaning ball for thorough interior cleaning.

This equipment is ideal for industries requiring precise concentration and low-temperature processing of sensitive materials.