Introduction to the structure and characteristics of each system of emulsification tank

The emulsification tank is a sophisticated piece of equipment designed for efficient mixing and homogenization. It consists of several key systems, each contributing to its functionality:

1. **Slow Mixing System**:

- Features a frame-type, dual-stage agitation system with a central impeller and a frame-type, scraping-wall impeller for convection mixing.

- Operates at a speed range of 15-60 rpm to prevent overheating or damage to the reducer.

- Scrapers, made of polytetrafluoroethylene (PTFE), ensure flat contact with the pot wall for optimal heat exchange.

- Includes two counter-rotating, low-speed mixing systems with removable, dynamically balanced shafts and SUS316L stainless steel components.

- An electronic timer on the PLC allows for precise control of operating time.

2. **Rapid Homogenizing Mixing System**:

- Utilizes a turbine at the tank bottom with an annular stator and rotor blades for high-speed homogenization (0-3000 rpm).

- Made of SUS316L stainless steel for cleanliness and ease of maintenance.

- The tank bottom is smooth, and the motor is mounted above the tank for safety and cleanliness.

3. **Heating/Cooling System**:

- Heating is achieved through steam transfer via the jacket, with temperature control managed by a PLC and thermocouple.

- Cooling is directly performed using external cold water in the jacket.

4. **Vacuum System**:

- Equipped with a water ring vacuum pump, vacuum gauge, and safety switch to prevent lid opening under vacuum.

- Ensures airtightness with silicone packing and allows for direct injection of liquids or powders under vacuum.

5. **Lid Lifting System**:

- Operated by a hydraulic system with a safety limiter for precise positioning.

6. **Tank Dumping System**:

- Enables unloading via a manual wheel with adjustable angles.

7. **Process Control System**:

- Includes an observation window with a washer and light for visibility.

8. **Safety System**:

- Features multiple safety mechanisms, such as locks to prevent accidental lid opening during vacuum operation and automatic controls for lid alignment and mixing motor activation.

These systems work together to ensure precise, efficient, and safe emulsification processes.