Broken black tea production device being uniform in hammering and cutting and convenient to maintain

Abstract

The invention discloses a broken black tea production device being uniform in hammering and cutting and convenient to maintain. The broken black tea production device comprises a primary hammering and cutting machine, a stalk-sorting machine, a stirrer, a secondary hammering and cutting machine, a pelletizer, a circular screening machine, a fermenting tank and a drying machine, wherein the primary hammering and cutting machine comprises a lower housing and an upper housing, a feed opening is formed in the top surface of the upper housing, and a discharge opening is formed in the front end of the upper housing; the feed opening and the discharge opening are respectively located in two ends of a material hammering and cutting cavity; a fine material inlet is formed in a material collecting bin corresponding to the discharge opening, and a discharge guiding passage is formed between the fine material inlet and the discharge opening; a discharge hopper is arranged at the bottom of the material collecting bin, a material receiving hopper I is arranged under the discharge hopper, and a belt pulley conveyer device is arranged under the material receiving hopper I; the stalk-sorting machine comprises a cylindrical framework and a screen mesh, wherein a rotating shaft II is arranged in the center of the cylindrical framework, a rotary support mechanism is arranged at one end of the rotating shaft II, and a guiding support mechanism and a movable support mechanism are arranged at the other end of the rotating shaft II; and a discharge end of the belt pulley conveyer device extends into the screen mesh.

Description

technical field [0001] The invention belongs to the technical field of crushed red tea production equipment, and in particular relates to a crushed red tea production device with uniform hammer cutting and convenient maintenance. Background technique [0002] Broken red tea is a bulk product in the international tea market, currently accounts for about 80% of the world's total tea export volume, and has a production history of more than 100 years, while it has been developed in my country for nearly 30 years. [0003] In the production process of crushed red tea, it is first necessary to chop the cooled and withered tea leaves for the first time, and then remove the tea stems contained therein. Although the existing hammer cutting machine can meet the requirements of use to a certain extent, it still has the disadvantages of uneven particle size and troublesome cleaning and maintenance. In the prior art, large-scale enterprises generally use electrostatic stem sorting machi...

AI Technical Summary

Problems solved by technology

Although the existing hammer cutting machine can meet the requirements of use to a certain extent, it still has the disadvantages of uneven particle size and troublesome cleaning and maintenance.

In the prior art, large enterprises generally use electrostatic stem sorting machines to remove tea stems from broken tea, but electrostatic stem sorting machines have the problems of large investment and high cost

For small enterprises, ordinary sieves are generally used for screening, which has the problems of low work efficiency and unclean removal of tea stems.

In addition, in the existing equipment, when the tea leaves are hammered and cut, the tea leaves are generally placed in containers and then manually transferred to the stem picking equipment, which not only takes time and effort, but also reduces production efficiency; the existing black tea drying equipment Although it can meet the requirements of use to a certain extent, because the red broken tea is placed statically inside the drying equipment, there are problems of low drying efficiency and uneven drying degree.

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