Tea screening device

Abstract

The invention discloses a tea screening device. The device comprises a device body, a feeding port is formed at the top of the device body, a first screening box is arranged at the bottom of the feeding port, a first screen is arranged in the first screening box, a second screening box is arranged at the bottom of the first screening box, and a second screen is arranged in the second screening box. A motor box is arranged in each of the first screening box and the second screening box, a discharging port is formed at the bottom of the second screening box, a receiving box is arranged at the bottom of the discharging port, a base is arranged at the bottom of the receiving box, and hydraulic shock absorbers are arranged at the two sides of the base; and when the tea screening device is used, tea enters the first screening box through the feeding port, the first screen is driven by the motor box to vibrate, primary screening is conducted, then the tea enters the second screening box, secondary screening is conducted through the second screen, the screening precision is ensured, the quality is improved, and vibration is reduced and stability is enhanced by arranging the hydraulic shock absorbers.

Description

technical field [0001] The invention relates to the field of agriculture and forestry, in particular to a tea screening device. Background technique [0002] Tea refers to the leaves and buds of the tea tree. Alias ​​tea, 槚, ming, 荈. Generally refers to the leaves of the evergreen shrub tea tree that can be used to make tea, and the beverages made from these leaves, and later extended to all herbal teas made from plant flowers, leaves, seeds, and roots, such as chrysanthemum tea; Herbal tea made from medicinal materials is also called Lei Ya in Chinese literature. Tea originated in China, and tea was first used as a sacrifice. However, it has been used as a vegetable by people since the late Spring and Autumn Period. It was developed into a medicinal drink in the middle of the Western Han Dynasty, and it was developed into a high-grade court drink in the late Western Han Dynasty. It was after the Western Jin Dynasty that it became popular among the people as an ordinary d...

AI Technical Summary

Problems solved by technology

The commonly used tea screening device has insufficient screening accuracy, and the vibration is large during the screening process, resulting in poor stability and high noise, which brings inconvenience to people.

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