Spherical drum type stir-frying machine

Abstract

The invention discloses a spherical drum type stir-frying machine which comprises a spherical drum, a heating device, an insulating housing, supporting roller devices, a bearing pedestal, a transmission speed reducing device and a bracket, wherein the spherical drum is composed of a spherical drum main body, a cone body and a straight pipe, and the spherical drum main body, the cone body and the straight pipe are communicated inside; the spherical drum main body is a sphere-like or ellipse-like assembly which is spliced by a plurality of polygonal housings in a welding manner, and the straight pipe and the cone body are respectively arranged at the left end and the right end of the spherical drum main body; a frying plate and a discharge groove are formed in the spherical drum main body; an air inlet device is arranged at the tail end of the straight pipe; the air outlet of the air inlet device is communicated with the inner cavity of the special drum. Tea leaves heated in the sphere-like or ellipse-like spherical drum main body overturn along with the spherical drum and are driven by the frying plate aloft to be continuously thrown, and the thrown tea leaves are overturned under the action of the air inlet device to immediately diffuse high temperature and moisture, so that the fried finished product tea leaves are jade green in color and luster.

Description

Technical field [0001] The invention relates to the field of tea roasting and drying machines, in particular to a spherical roller roasting and drying machine. Background technique [0002] In recent years, with the continuous improvement of people's living standards, the demand for tea is increasing. In order to remove the polyphenols, aldehydes and alcohols in the freshly picked tea leaves and make the tea green in color, the tea needs to be processed immediately. However, traditional hand-stir-fried tea is no longer suitable for tea processing enterprises due to its processing costs, labor and time, and cannot keep up with market demand. On the contrary, the roasting and drying machine has been widely used in the field of tea processing. The structure of the existing double-pot roasting and drying machine includes a pot body, a crankshaft spatula, a crank and rocker mechanism, a stove, a rack, etc. The stove is placed on the rack. , The pot body is located on the stove, and t...

AI Technical Summary

Problems solved by technology

However, since the tea leaves are formed by extrusion, the effect of shedding cannot be achieved, and the moisture generated by the extrusion of the tea leaves after heating cannot be discharged in time, and the tea leaves are dark in color after frying, which affects the quality of the tea leaves

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