Water sieve type rocking machine driven by non-conical gear planet and rocking method thereof

Abstract

The invention discloses a water sieve type rocking machine driven by a non-conical gear planet and a rocking method thereof. The design of a rocking machine which better meets the rocking process hasbecome an urgent demand. A motor of the water sieve type rocking machine drives a rotating shaft of a non-conical gear planet mechanism through a belt transmission mechanism, and a planet shaft of thenon-conical gear planet mechanism drives an adjustable cradle mechanism; and a non-conical planet gear of the non-conical gear planet mechanism revolves around a non-conical sun gear at a constant speed, and the non-conical planet gear is meshed with the non-conical sun gear to form variable-speed rotation, so that the planet shaft and the adjustable cradle mechanism are driven to rotate at a variable speed; and due to the inclination of the planet shaft, tea leaves do three-dimensional motion under the action of constant-speed revolution and variable-speed rotation of a cradle, and the tea leaves are relatively rubbed. According to the water sieve type rocking machine, the rocking effect and the finished tea quality of the tea leaves are improved, the tea leaves have different height differences in the rotating process of the cradle, a motion form of manual rocking and up-and-down swinging of left and right hands is presented, the rocking is more thorough, and the adjustable cradle mechanism can adapt to cradles of different sizes.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a non-conical gear planetary-driven water sieve shaker and a shaker method thereof. Background technique [0002] Oolong tea, also known as green tea, is a unique tea category in China. Since the 1990s, oolong tea represented by Anxi Tieguanyin and Wuyi rock tea has become popular in the market, driving the national tea drinking trend, consumption boom, and the prosperity of tea art and tea culture. In 2015, the output of oolong tea reached 258,000 tons, and oolong tea is produced through multiple complex processes such as picking, withering, shaking, roasting, rolling, and baking. Proper operation is directly related to the quality of tea. Among them, the shaking green process is the most time-consuming and requires a lot of manpower, so people have put forward a demand for high-efficiency, low-cost mechanized shaking green processing methods. [000...

AI Technical Summary

Problems solved by technology

[0004] At present, there are mainly three methods for shaking greens: the first is manual shaking, and the strength and range of shaking greens are adjusted with the experience of workers to obtain the best tea quality. However, due to the high labor intensity and human factors, the efficiency low

The second is the roller shaker. The tea leaves are placed in a drum made of bamboo strips. It is impossible to observe the condition of the tea at all times, and it is difficult to control the quality of the tea. Moreover, the roller shaker only rotates in the vertical direction, and the movement form is single. Insufficient friction and the resulting tea quality is not good enough

The third type is artificial shaking green, which only has self-rotation or wave-like swing up and down, and the rotation range cannot be adjusted. The relative movement speed of the tea leaves is small, and the mutual friction is not sufficient, and the quality of the tea obtained is also not good enough.

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