As a net red drink, hi tea has received a lot of attention. Starting from the cheese-covered tea in the hot circle of friends, the hi tea has emerged as a new tea. Traditional products such as pearls and pudding have not appeared in the menu for a long time. , It has led many people to think that new tea does not include milk tea. However, in the past few days, hi tea has issued a message that several stores in Shenzhen have tried to sell two kinds of brown sugar pearl milk and decided to push it to the country in the near future. It is difficult to see that even with tea covered tea, pearl milk tea still has a place.
Pearl milk tea is also known as Boba milk tea in Taiwan. Its characteristic feature is the addition of a Q powder ball in the milk tea. In the years that the pearl milk tea was popular, the author also heard that powder circles are made of gelatin, rubber, plastics and even tires. The parents did not allow them to buy any more. When they grew up, they learned that the pink circle was made from tapioca starch as the main raw material. After the cassava itself had been heated, it could have a transparent appearance and taste Q-bomb.
The author's impression that the most classic pearl milk tea is a black powder circle in a transparent packaging cup. With the gradual development of pearl milk tea, the shape of the pearl powder circle shows a variety of changes: the color is no longer dominated by black, red The yellow, purple, and purple are all present; in addition to the shape of the circle, irregular shapes are also present; there is also a distinction between stuffing and stuffing... These changes make certain requirements for the flour production equipment.
The powder round product needs to use the pearl powder round machine, also can be called the pearl glutinous rice dumpling machine. It consists of the dough bucket, the molding system, the control system, and the equipment structure is relatively simple. The dough bucket is the feed inlet and the dough is put into the dough bucket After starting, the dough can be automatically rounded and shaped. The dough that is kneaded may have a phenomenon that the finished powder is sticky because of the wetness. Therefore, the dough is equipped with a dry powder inlet to avoid the occurrence of powdery-adhesive deformation. The development of pasta machinery in our country is relatively mature. The production efficiency can reach about 120 kilograms per hour, and the diameter of the powdered dough can be controlled to about 4mm.
The powdered dough with fillings is usually produced by using a pelletizer. The granulator is generally composed of a fuselage, a worm gear box, a sugar coating pan, a heating device, a blower, an electrical appliance, etc. The worm gear is driven by the motor through a V-belt during production. The sugar pan is driven to rotate, under the action of centrifugal force, the material is rolled up and down in the pan to achieve sugar coating mixing and pelleting effect. Generally, the filling material needs to be granulated and then made into a flour circle.
Powdered dough products are usually produced by the factory and are shipped to various tea shops. They need to be packaged and fresh-keeping. In order to enable the package to further achieve the preservation effect, the powdered dough is generally vacuum-sealed for vacuum packaging. Machine. At present, China's pumping vacuum packaging machine development has been relatively complete, dual-chamber vacuum food packaging machine can work on one side, while holding the product, improve production efficiency.
Starch products such as pearl powder are slightly prone to odor when they are left for a long time. This is usually caused by inadvertent sterilization during the production process. Sterilization in the production process includes the production environment, starch raw materials, and production water. In general, production During the process, the ozone sterilization machine can be used for sterilization. The packaged powdered circles also need to be further sterilized to prolong the shelf life of the food. The packaged powder can be sterilized using high-pressure sterilization equipment.
As one of the 'standard' products for various types of milk tea, powdery circles have always occupied a special status in people's hearts. Faced with this phenomenon, pink flour production enterprises and related equipment companies need to strictly meet themselves and improve the quality of flour circles. Break a variety of false rumours.