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

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

Vibration device: The tea screening machine is equipped with a built-in vibration device, usually driven by an electric motor or vibration motor. This vibration device will generate horizontal, vertical, or rotational vibrations that are transmitted to the screening mesh surface.

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

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

Grading effect: The tea screening machine can achieve tea classification based on the aperture of the screening mesh. By adjusting the amplitude and frequency of vibration, as well as replacing the screening mesh with different apertures, the coarse and fine classification of tea can be achieved.

Overall vibration and cleaning: Tea screening machines usually also include an overall vibration and cleaning system to ensure that the screening mesh surface is always unobstructed, preventing tea from getting stuck or sticking during the screening process.

Automation control: Modern tea screening machines are usually equipped with automation control systems. These systems can monitor and adjust the intensity and frequency of vibrations, and operate according to preset parameters. This kind of 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 force and designing the screening mesh, different components in tea can be separated well.

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 different mesh sizes and shapes for screening to meet specific production needs.

Maintaining tea quality: The working principle of the tea screening machine can maintain the quality and freshness of tea. By screening, tea leaves are 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 the tea leaves on the screening mesh surface through vibration, so that the tea particles are distributed on different levels according to their size. This classification process helps to improve the quality and uniformity of tea, meet market demand, and improve the efficiency and quality of tea production.