Production process of yakult

It is divided into two major processes: raw material production and packaging process 1. Raw material dissolving tank dissolves raw materials, and milk powder and sugar are dissolved into liquid milk raw material solution with hot water.

2. Filtering: filter the undissolved powder in the raw material solution to avoid blocking the raw material conveying pipeline.

3.UHT milk sterilization and HTST sugar sterilization.

4. The sugar solution is directly sent to the storage tank after sterilization.

5. Make fermentation broth, and send Yakult bacteria and raw milk in the seed tank to the culture tank for fermentation for several days.

6. Homogenize the fermented milk, add Yakult spice and water, and transport to the semi-finished milk storage tank.

7. Liquid blending: the syrup in the sugar tank is evenly mixed with fermented milk.

8. The milk storage tank is a double-layer tank, and the wall of the tank has 5℃ water circulation to refrigerate the milk. 1. Tap water is filtered. Tap water is sent to an activated carbon tank for primary filtration, and then sent to a precision filter for fine filtration.

2. Sterilization and cooling: the filtered tap water is sent to the sterilization cooler, and then the tap water is cooled.

3. Liquid blending: the raw material liquid and raw material water after the production process are blended into rich flavor, and the milk liquid is filtered by a precision filter (to make it taste better) and then transported to the liquid storage tank of the filling machine.

4. Make Yakult bottles, all imported resin raw materials, use a molding machine to turn small polypropylene particles into Yakult bottles, and send them to the buffer tank. The whole process is fully automatic.

5. Sterile filling. The production environment is designed according to the requirements of GPM. In the clean environment of100000, the container bottles are sorted, labeled, printed, sprayed with production information and injected with Yakult milk through the production line of imported automatic filling machine. When the aluminum foil is capped with a capping machine, it is sealed with a high frequency capping machine. Whole journey 1 min, 600 bottles are sent to the next process.

6, shrink packaging, imported automatic packaging machine 5 bottles in a row, 50 bottles in a box.

7. Finished product transportation: The packaged products are automatically palletized by the full manipulator and transported to the cold storage.

8. Cold storage: put the finished Yili into a cold storage at 2- 10℃ and cold storage.

9. The whole production process of Yakult is fully automated, monitored by on-site personnel and tracked by the Quality Assurance Department. Maximize the quality and safety of products.