Recently, Changzhou Jinyong Technology Materials Co., Ltd. has made a new breakthrough in the field of masterbatch production technology, successfully obtaining a utility model patent named "Intelligent Adding Device for Antioxidant Masterbatch Auxiliary Materials," with authorization announcement number CN 222694649 U, and the application date dated back to June 2024.

According to the patent abstract, this innovative technology proposes a completely new antioxidant color masterbatch feeding mechanism. The core design of this mechanism involves ingeniously fixing the motor inside the material输送管道内，其输出轴上装配有螺旋送料杆，该杆左端通过轴承与输送管道左内壁相连，从而实现旋转功能。此外，添料管内设有固定筒，筒内通过轴承旋转连接有一个转动筒，其进料口与出料口采用错位式设计，有效提高了加料过程的精度。 According to the patent abstract, this innovative technology proposes a completely new antioxidant color masterbatch feeding mechanism. The core design of this mechanism involves ingeniously fixing the motor inside the material conveying pipe, with its output shaft equipped with a spiral feeder rod that is connected to the left inner wall of the conveying pipe via a bearing on its left end, thereby achieving rotational functionality. Additionally, a fixed cylinder is set inside the feeding pipe, within which a rotating cylinder is connected through a bearing, featuring an offset design for its feed inlet and discharge outlet, effectively enhancing the accuracy of the feeding process.

It is understood that the device also specifically sets a fixed frame inside the material feeding pipe, with the right end of the spiral feeding rod passing through the fixed frame via a bearing and connected to it for rotation. Even more innovatively, the fixed frame is equipped with a synchronous drive dispersion mechanism. This design not only ensures that the processing equipment can maintain a sealed state throughout the entire process of adding masterbatch additives, effectively isolating external air and preventing the oxidation of processing materials, but also fully disperses the masterbatch additives, avoiding issues related to the adhesion of additives that could affect processing quality, thereby further enhancing the efficiency and quality of masterbatch production.