A sorting drum line is a device used to separate, inspect and screen materials in industrial production. It is widely used in many industrial fields, such as food processing, chemical, pharmaceutical and so on. This paper will introduce the working principle, structure and application of the sorting drum line, and discuss its advantages in improving production efficiency and quality.

The working principle of the sorting drum line is to separate the material by setting up a high-speed rotating drum and an appropriate screen. When the material enters the inside of the drum from the feed port, the high-speed rotating drum pushes the material forward quickly. During the push process, the material is subjected to centrifugal and inertial forces, while larger particles are pushed to the side of the drum, and smaller particles are filtered out through the sieve. By setting different sizes of screens and adjusting the rotation speed of the drum, the separation and screening of materials can be realized.

The sorting drum line is usually composed of three parts: feeding system, sorting drum and discharging system. The feed system is used to introduce the material to the inside of the drum, which can be conveyor belt, screw conveyor, etc. The sorting drum is the core part of the whole equipment, and its structure includes the drum shell, drum shaft and driving equipment. The drum housing is usually made of wear-resistant material or stainless steel in order to meet the handling needs of different materials. The discharge system is used to discharge the screened material from the drum, which can be used by vibrating screen, conveyor belt, etc.

Sorting drum line is widely used in food processing field. For example, in the production process of rice flour, the sorting drum line can be used to screen out impurities and foreign bodies that do not meet the requirements and improve the quality of the product. In the candy production process, it can be used to separate different colors and shapes of candy, to achieve product classification and packaging. In the process of vegetable processing, the sorting drum line can be used to remove leaves, dead leaves and other materials that do not meet the requirements to improve processing efficiency.

In addition to the food processing field, the sorting drum line has also been widely used in chemical and pharmaceutical industries. In chemical production, it can be used to screen different particle sizes to meet the different requirements of the product. In the pharmaceutical process, the separation drum line can be used to separate different specifications of pills or powder, which has an important role in drug production.

The sorting drum line has many advantages over the traditional manual sorting and screening methods. First, it can automate production, reduce manual operations, and improve production efficiency. Secondly, the sorting drum line can be screened according to different requirements to improve the quality of the product. Thirdly, due to the high-speed rotation of the drum and the setting of the screen, the sorting drum line can remove impurities and foreign bodies well, reducing the risk of product contamination. In addition, the sorting drum line has the advantages of simple structure, convenient maintenance and low cost.

In summary, as a kind of equipment for material separation, inspection and screening, the sorting drum line has been widely used in many industrial fields. It realizes the separation and screening of materials by setting a high-speed rotating drum and appropriate screening holes. The sorting drum line can not only improve the production efficiency and product quality, but also has the advantages of automatic production, reducing manual operation and reducing costs. With the continuous development of industrial production, the sorting drum line will be more widely used in the future.