Device having turning function and for sunlight withering of black tea

Abstract

The invention discloses a device having a turning function and for sunlight withering of black tea. The device comprises a base, a fixing rod and a control box, a stepping motor and a storage batteryare mounted in the base, the fixing rod is arranged at the bottom of a supporting seat and positioned in a groove which is formed in the upper end face of the base, a support is fixed on the supporting seat, a fan is fixed at the bottom of a mounting frame, silk ribbons are connected on two sides of the fan, a top plate is mounted at the top end of the support, a photovoltaic power generation plate is arranged at the top of the top plate, the control box is fixed on one side of the support, a turning rod is fixed on the lateral side of a pushing plate, and a turning contact head is arranged atthe bottom of the turning rod. Rotating of the supporting seat can be controlled through the stepping motor, and angle of the device can be adjusted according to lighting direction, so that sunlightwithering efficiency is improved; tea leaves are turned by the turning contact head.

Description

technical field [0001] The invention relates to the related technical field of black tea, in particular to a device for withering black tea in sunlight with a straightening function. Background technique [0002] Sunlight withering refers to the method of withering leaves under the natural conditions of sunlight outdoors; it has the advantages of simple equipment, fast withering, and low yield; the influencing factors include sunlight intensity, leaf thickness, uniformity, and withering time; the withering process The principle of "weak light withering, spreading leaves evenly, young leaves wilting old, and old leaves tenderly wilting" should be grasped. [0003] However, the existing solar withering device cannot adjust the angle of the device according to the change of the light angle, and cannot adjust the tea leaves at the same time, so that the efficiency of black tea withering in the sun is low. For the problems referred to above, it is urgent to carry out innovative ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a black tea solar withering device with a turning function to solve the above-mentioned background technology. The existing solar withering device cannot adjust the angle of the device according to the change of the illumination angle, and at the same time cannot adjust the tea leaves. , making the efficiency of black tea withering low in sunlight

Images