Dustproof broken black tea production apparatus with characteristic of uniform hammering-cutting

Abstract

The invention discloses a dustproof broken black tea production apparatus with a characteristic of uniform hammering-cutting. The dustproof broken black tea production apparatus comprises a primary hammering-cutting machine, a tea stalk picking machine, a stirrer, a secondary hammering-cutting machine, a granulator, a round screen machine, a fermentation pool and a dryer, wherein the devices are sequentially arranged, the hammering-cutting machine comprises a lower shell and an upper shell, the top surface of the upper shell is provided with a material inlet, the front end of the upper shell is provided with a material outlet, the material inlet and the material outlet are respectively positioned on both ends of a material hammering-cutting cavity, a material collection bin is provided with a powder material inlet corresponding to the material outlet, a material outlet guide channel is arranged between the powder material inlet and the material outlet, a material outlet hopper is arranged on the bottom portion of the material collection bin, a material receiving hopper I is arranged below the material outlet hopper, a belt wheel conveying device is arranged below the material receiving hopper I, the tea stalk picking machine comprises a cylindrical skeleton and a sieve mesh, the center of the cylindrical skeleton is provided with a rotation shaft II, one end of the rotation shaft II is provided with a rotation supporting mechanism, the other end is provided with a guide supporting mechanism and a movement supporting mechanism, and the material outlet end of the belt wheel conveying device extends into the sieve mesh.

Description

technical field [0001] The invention belongs to the technical field of crushed red tea production equipment, in particular to a dust-proof crushed red tea production device with uniform hammer cutting. 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. 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. And in the prior art, large-scale enterprises generally use electrostatic stem sorting machines to remove tea stems in broken...

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.

Moreover, in the prior art, large-scale 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, after the hammer-cutting of tea leaves, the tea leaves are usually packed in containers and then manually transferred to the stem sorting equipment, which not only takes time and effort, but also reduces production efficiency

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