Soap Saponification and Vacuum Drying System

The soap saponification plant mainly includes Saponification reactor tank and vacuum drying system.

The main raw materials for the saponification reaction include oils and fats, alkaline substances (sodium hydroxide or potassium hydroxide) and water, while other additives are tailored to specific needs.

Saponification is the core process of soap production and mainly involves the following raw materials:

1. Greases:

Vegetable oils: such as olive oil, palm oil, coconut oil, etc., rich in triglycerides.

Animal oils: such as butter, mutton fat, etc., can also be used for saponification reactions.

Oils and fats are the main components of the saponification reaction, providing a source of fatty acids.

2. Alkaline substances

Sodium hydroxide (NaOH): Commonly used in the production of hard soaps, it reacts effectively with greases.

Alkaline substances act as catalysts in the reaction, promoting the hydrolysis of oils and fats.

3. Water

Water is an indispensable solvent in the saponification reaction, helping to mix greases and alkaline substances evenly and facilitate the reaction.

The soap vacuum dryer system is mainly composed by the steam boiler, heater, vacuum drying system and twin-screw extruder, cooling tower,Vacuum pump，High level condensing unit，cyclone separator，Filter cylinder，Heat Exchanger