Tea leaf and tea stem separating device

A tea leaf and tea stem separating device, comprising a machine shell (1), wherein a collecting mechanism (2), a peeling mechanism (3), a separating mechanism (4), a rocker mechanism (7) and recycling mechanisms (6) are sequentially arranged on the machine shell (1) in the falling direction of materials, a driving mechanism (8) is arranged at the position, corresponding to the separating mechanism (4), of the inner wall of the machine shell (1), the driving mechanism (8) is provided with a conveyor belt mechanism (5) connected with the peeling mechanism (3), the separating mechanism (4) and the rocker mechanism (7), and the driving mechanism (8) can drive the conveyor belt mechanism (5) to move so as to pull the peeling mechanism (3), the separating mechanism (4) and the rocker mechanism (7) to synchronously reciprocate;

• the peeling mechanism (3) comprises at least three soft-bristled brushes (31) which are arranged in parallel and both ends of which are connected with the inner wall of the machine shell (1), the transmission end of each soft-bristled brush (31) is connected with the conveyor belt mechanism (5), and the conveyor belt mechanism (5) can drive the at least three soft-bristled brushes (31) to rotate to screen the materials;
• the separating mechanism (4) comprises separating rollers (41) arranged in parallel on the side, close to the rocker mechanism (7), of the soft-bristled brush (31), a connecting rod (42) connected with the inner wall of the machine shell (1) penetrates through the axis of the separating roller (41), the transmission end of the separating roller (41) is connected with the conveyor belt mechanism (5), the output end of the driving mechanism (8) is connected with the connecting rod (42) penetrating through the axis of the separating roller (41) and can drive the connecting rod (42) to rotate so as to guide the conveyor belt mechanism (5) to work, and the conveyor belt mechanism (5) can rotate the separating roller (41) while driving the at least three soft-bristled brushes (31) to rotate so as to further screen the materials;
• and
• the rocker mechanism (7) comprises a first rocker (71) and two second rockers (72) which are arranged in parallel with the separating roller (41), and a strip-shaped sieve plate (73) which is horizontally arranged at the bottom of the machine shell (1), the two second rockers (72) are respectively arranged on one side surface of the strip-shaped sieve plate (73) in parallel and connected with the inner wall of the machine shell (1), the first rocker (71) is arranged on the other side surface of the strip-shaped sieve plate (73), the end of the first rocker (71) is connected with the inner wall of the machine shell (1), the side wall of the first rocker (71) is connected with the conveyor belt mechanism (5), and the conveyor belt mechanism (5) can drive the first rocker (71) to reciprocate while driving the peeling mechanism (3) and the separating mechanism (4) to move.