Drum fixation machine with impurity removing and screening functions

Abstract

The invention discloses a drum fixation machine with impurity removing and screening functions. The drum fixation machine comprises a fixation machine body, wherein the fixation machine body comprisesa blanking hopper; the blanking hopper is provided with a material guiding assembly; a first support is arranged under the material guiding assembly; an inner drum is arranged at one side of the material guiding assembly; the inner drum is provided with a controller; the inner drum is connected with a discharging pipe; the inner drum comprises a sealed connecting sleeve, a low-temperature heatingbarrel and a high-temperature heating barrel; the material guiding assembly comprises a blanking pipe; a first impurity opening is formed in the lower end of the blanking pipe; a first screen net isarranged on the first impurity opening; the first screen net is provided with a first vibrator and a first pressure sensor; a first impurity tank is arranged under the first impurity opening. According to the drum fixation machine disclosed by the invention, tea leaf raw materials can be effectively prevented from being accumulated in the blanking pipe, the uniformity of a blanking speed can be effectively ensured, dust impurities in tea leaves can be cleaned, simple separation treatment on the quality of the tea leaves can be carried out, and the fixation efficiency of the drum fixation machine can be increased.

Description

technical field [0001] The invention belongs to the technical field of green removal, and in particular relates to a roller green removal machine capable of removing impurities and being capable of screening. Background technique [0002] The main purpose of greening is to destroy and passivate the oxidase activity in fresh leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, prevent discoloration during drying, and at the same time emit green odor and promote the formation of good aroma , Most of the fixing machines use microwave fixing machines, drum fixing machines and gas frying machines, and the drum fixing machines are divided into two types: firewood type and electric heating type according to different fuels. [0003] However, in the process of high-temperature de-enzyming of the existing drum de-enzyming machines, first, part of the heat cannot be fully absorbed by the tea leaves, resulting in waste of heat, which makes the...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a drum degreening machine with impurity removal and screenability, so as to solve the problems of high energy consumption, poor degreening effect, poor uniform blanking degree, and large amount of sticking in the inner cylinder of the existing degreening machine. The problem of simple separation and treatment of dust and tea quality

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