Optimization of the production process of milk skin

Milk skin, a traditional dairy product from ethnic minority regions in China, is considered a delicacy and the essence of dairy products. However, its production has largely remained a manual, home-based process with outdated techniques and no standardized quality measures. To address this, Huihe Machinery has developed a milk skin production line to modernize and enhance the traditional methods, enabling the production of high-quality commercial milk skin.

### Milk Wrap Production Process:

1. **Raw Material Preparation**: Use fresh whole milk, ensuring it meets acidity and impurity standards.

2. **Processing Steps**:

- Filter the milk.

- Boil the milk.

- Froth the milk to create the characteristic texture.

- Keep it warm to facilitate the formation of the milk skin.

- Cool the milk to allow the skin to set.

- Remove the milk skin carefully.

- Fold and dry the milk skin to complete the production process.

### Key Processing Points:

- **Freshness of Milk**: Use freshly squeezed milk to maintain quality.

- **Spices**: Experiment with the amount of spices to balance the milk flavor without overpowering it.

- **Heat Preservation**: The insulation process is critical. Optimal holding time and temperature must be determined through experimentation to achieve the best flavor and texture.

- **Milking Temperature**: Proper milking temperature is essential, as extremes can affect the milk skin's formation and flavor.

This modern approach ensures consistent quality and scalability for commercial production while preserving the traditional essence of milk skin.