Shanghai Yetuo Tea Screening Machine - The Core Working Principle of Tea Screening Machine

Tea screening machine is a device used for grading and screening tea leaves, and its core working principle is based on vibration screening. The following is the core working principle of the tea screening machine:

Vibration device: The tea screening machine is equipped with a vibration device, usually driven by a motor or vibration motor. This vibration device generates horizontal, vertical, or rotational vibrations that are transmitted to the screening mesh surface.

Screening mesh: The equipment has one or more layers of screening mesh inside, which are usually made of metal or synthetic materials with different pore sizes. Tea leaves are sieved through these mesh surfaces.

Screening process: When the vibration device is activated, the tea leaves are placed above the screening machine. Due to the vibration, the tea leaves continuously bounce and move on the screening machine. The small particles of tea pass through the mesh with smaller pore sizes, while the larger particles cannot pass through and are retained above.

Grading effect: The tea screening machine can achieve tea grading based on the aperture settings of the screening mesh. By adjusting the amplitude and frequency of vibration, as well as changing the screening mesh with different aperture sizes, it is possible to achieve coarse and fine grading of tea leaves.

Overall vibration and cleaning: Tea screening machines usually also include an overall vibration and cleaning system to ensure that the screening mesh remains unobstructed and prevent tea from getting stuck or adhering during the screening process.

Automated control: Modern tea screening machines are usually equipped with automated control systems. These systems can monitor and adjust the intensity and frequency of vibrations, operating according to preset parameters. This automation can improve production efficiency and reduce the workload of operators.

Separation of dust and impurities: The tea screening machine can not only classify the size of tea particles, but also be used to separate dust and other impurities in tea. By adjusting the vibration intensity and screening mesh design, different components in tea can be well separated.

Tea screening machine - the core working principle of tea screening machine

Adapt to different types of tea: The tea screening machine is designed flexibly and can adapt to different types and shapes of tea. Different tea varieties may require screening screens with different apertures and shapes to meet specific production needs.

Maintain tea quality: The working principle of the tea screening machine can maintain the quality and freshness of tea leaves. By screening, the tea leaves were prevented from being damaged due to prolonged compression.

Improving production efficiency: The use of tea screening machines can significantly improve production efficiency, achieve fast and automated processing of tea, reduce manual intervention, and improve the smoothness of the production line.

Overall, the core working principle of the tea screening machine is based on vibration screening technology. The tea screening machine classifies tea leaves on the screening mesh surface through vibration, so that tea particles are distributed in different levels according to size. This grading process helps improve the quality and uniformity of tea, meets market demand, and enhances the efficiency and quality of tea production.