Convenient-gap-regulation multilayer withering tank for black tea processing

Abstract

The invention discloses a convenient-gap-regulation multilayer withering tank for black tea processing. The multilayer withering tank comprises a blast blower, a pressure sensor, a base and a main body, wherein the pressure sensor is arranged in the middle position of the top end inside the base; the main body is arranged at the top end of the base; a blast chamber is arranged at one end inside the main body; the blast blower is arranged inside the blast chamber; a hot air chamber is arranged inside the main body at one end of the blast chamber; a heating wire is arranged inside the hot air chamber; a temperature sensor is arranged in the middle position of the bottom end inside the hot air chamber; the inside of the hot air chamber is communicated with the inside of the blast chamber; a withering chamber is arranged inside the main body at one end, far away from the blast chamber, of the hot air chamber; a positive electrode generator is arranged in the middle position of the top endinside the withering chamber. The convenient-gap-regulation multilayer withering tank for black tea processing has the advantages that through the installation of rolling wheels and foot supporters, the device can conveniently move; the braking is also convenient, so that the portable performance of the device is enhanced.

Description

technical field [0001] The invention relates to the technical field of withering troughs, in particular to a multi-layer withering trough for black tea processing which is convenient for adjusting spacing. Background technique [0002] Withering is the first process of primary black tea production. Its main function is to change the chemical composition and physical properties of fresh leaves under appropriate temperature treatment. It not only creates conditions for the subsequent operation process, but also moderately withers. Whether or not it is closely related to the quality of black tea is closely related. At present, most tea factories in my country use natural withering, and some primary factories, due to various conditions, still use sunlight withering. However, sunlight withering will be limited by natural conditions. Under this circumstance, a kind of withering tank for black tea processing came into being thereupon. [0003] However, the existing withering tanks f...

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Problems solved by technology

[0004] The object of the present invention is to provide a multi-layer withering tank for black tea processing that is convenient for adjusting the spacing, so as to solve the problems of low space utilization, low applicability, inability to adjust the spacing, low withering efficiency and poor judgment of the withering effect proposed in the background technology The problem

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