50kg/h Inert Gas and Solvent Recovery of Close Spray Dryer

Comparison: Open vs. Closed-Cycle Spray Dryers

Advantages of Closed-Cycle Centrifugal Spray Dryers:

• High Product Quality: Produces uniform, high-purity powders with controlled particle sizes.
• Safety: Inert gas environment prevents oxidation, combustion, or contamination.
• Solvent Recovery: Captures and recycles expensive or hazardous solvents.
• Environmental Compliance: Reduces emissions and waste, meeting strict environmental regulations.
• Energy Efficiency: Reuse of inert gas and heat recovery systems reduces energy consumption.

Key Features of a Closed-Cycle Centrifugal Spray Dryer:

1. Closed-Loop System:

   Operates within a sealed environment, preventing interaction with external air. deal for oxygen-sensitive or hazardous materials.

2. Centrifugal Atomizer:

   Uses a high-speed rotating disk to atomize liquid feed into fine droplets. Provides excellent control over droplet size and uniformity.

3. Inert Gas Atmosphere:

   Typically uses nitrogen or other inert gases to prevent oxidation, combustion, or contamination. Ensures safety when handling flammable or volatile solvents.

4. Solvent Recovery:

   Equipped with condensers to recover and recycle evaporated solvents. Reduces environmental impact and operational costs.

5. Explosion-Proof Design:

   Designed to handle flammable materials or solvents safely. Includes pressure relief systems, explosion vents, and inert gas monitoring.

Technical parameters

Jiangsu Shengman Drying Equipment Engineering Co.,Ltd, established in 2011, known as a local leading high-tech enterprise, is located in Zhenglu town, Changzhou, Jiangsu, China. Shengman is a large-scale production enterprise in China drying industry with a registered capital of 100,000,000 RMB, specialized in designing &manufacturing various kinds of dryers, granulators, mixers, grinders ,dust removers, etc. Shengman owns an area of over 200,000㎡, and realizes annual sales of over 70,000,000RMB for consecutive years. Shengman has passed European Union CE authentication, ISO 9001 quality management system certification and got good bank credit for AAA. Now Shengman has been one of the largest drying equipment production enterprises in East China and keeping leading the drying industry’s development.