The production solution is designed to freeze fresh strawberries into frozen strawberries. Strawberries have a very delicate texture and are in great demand. Therefore, this is very challenging for the processing of strawberries. Our frozen strawberry production line can strictly guarantee the quality of the product from the initial cleaning to the final packaging. We also provide customized services to provide you with the most suitable frozen strawberry production solution for you.
When the strawberries arrive at the processing plant, workers will check factors such as maturity, size, color, and the presence of physical damage or disease. Only strawberries that meet the required quality standards will be selected. The initial quality of the strawberries directly affects the final product.
There are many microorganisms on the surface of strawberries. After removing large debris such as leaves, stems and dirt, disinfection and cleaning are also required to remove harmful microorganisms, and finally rinse the residual disinfectant thoroughly with clean water.
The strawberries are sorted and graded according to color, hardness, size and shape. In the frozen strawberry processing line solution, this can be done using a mechanical sorter or by hand. Sorting helps ensure the consistency of the final product and also allows for different packaging and marketing strategies.
Removing the green sepals of strawberries can be done with a mechanical huller, which cuts or pulls off the sepals, leaving the main body of the strawberry intact. In addition to preventing the strawberries from browning and maintaining their color, sugar solutions or antioxidants can be added to the strawberries before freezing.
Quick freezing is a common technique in the frozen strawberry processing line. Extremely low temperatures in the quick freezer allow for rapid freezing and maximum preservation of the quality of the strawberries. Another method is fluidized bed freezing, which suspends the strawberries in a cold air stream to ensure uniform freezing on all sides.
Frozen strawberries are packaged in materials that can withstand low temperature storage and protect the product from moisture and physical damage. At the same time, the packaging needs to be sealed to maintain the integrity of the frozen product. The storage environment should have a stable temperature and humidity to ensure the long-term quality of the strawberries.
