Rake-type Vacuum Dryer
Category:
Rake-type Vacuum Dryer
Keywords:
Rake-type Vacuum Dryer
Still hesitating? Request a sample first!Contact us!
Bozhong Industry - Vacuum Product Catalog -20225.5
Detailed introduction
Overview
The rake-type vacuum dryer utilizes the characteristic of reduced boiling point for moisture or solvents in materials under vacuum conditions to achieve drying. This equipment employs indirect heating via a steam jacket, where moisture evaporates upon heating and is promptly extracted. Inside the dryer shell, rake teeth are driven by a transmission shaft. The rake tooth ends are designed at a specific angle to the shaft axis. The main shaft rotates in both forward and reverse directions, moving the material axially to facilitate drying and discharge. Two or four impact bars can be added inside the shell to accelerate material drying and pulverization. The impact rods are hollow, thick-walled stainless steel tubes matching the shell length. They move freely within the shell, continuously striking the material to pulverize it, accelerating the drying process and improving the quality of the finished product. Heating media options include steam, thermal oil, or hot water.
BoZhong's rake-type vacuum dryers are specifically enhanced and redesigned for various paste-like, paste-like, granular, powdery, and fibrous materials. The Bozhong ZGP Series Rake Dryer features high structural integrity. Its transmission system employs stable and durable cylindrical gear reducers, with a solid stainless steel drive shaft and high-strength cast stainless steel rake teeth. This ensures long-term, smooth operation under harsh conditions, making it widely applicable in chemical and pharmaceutical industries.
Characteristics
Highly adaptable with broad applicability, featuring rapid drying speed and minimal clogging, particularly suited for drying viscous materials.
Excellent sealing design ensures low leakage and more stable operating conditions.
High material yield with superior quality, thorough drying, uniform particle size, and packaging readiness without additional grinding.
High drying efficiency.
Convenient loading and unloading, simple operation, minimal material spillage, and cleaner workspace.
Enables solvent evaporation and recovery.
Our Market

Typical Applications
● Drying of Traditional Chinese Medicines
● Drying of Sodium Methoxide
Segmented scenarios
Vacuum Drying
Solvent Recovery
More products
Rake-type Vacuum Dryer
Category:
Rake-type Vacuum Dryer
Keywords:
Rake-type Vacuum Dryer
Still hesitating? Request a sample first!Contact us!
Download the sample to learn more.
Bozhong Industry - Vacuum Product Catalog -20225.5