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Continuous tea twisting machine

A kneading machine and tea technology, which is applied in tea treatment before extraction, etc., can solve the problems that a single leaf cannot be fully kneaded, insufficient kneading, short tea kneading time, etc., and achieves simple structure, uniform kneading quality, The effect of continuous kneading

Active Publication Date: 2012-11-14
TEA RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Problems existing in the current tea continuous rolling machine: 1. The tea leaves enter the rolling machine for too short a time and come out quickly without being fully twisted
2. The tea leaves cannot enter the kneading space in agglomerates, so that a single leaf cannot be fully kneaded
3. There is a phenomenon that the tea leaves are twisted into long grass ropes at the exit of the kneading machine

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the examples, but the protection scope of the present invention is not limited thereto.

[0021] refer to figure 1 , a continuous rolling machine for tea, comprising a frame 5, a rolling device and a transmission mechanism 4, the rolling device comprising a feed hopper 1, a sweeper 2, a shell 6, a rolling core 8 and a kneading disc 11, the feeding hopper 1 and the sweeper 2 are located above the kneading core 8, the kneading core 8 is installed in the space formed by the shell 6 and the kneading disc 11, the kneading disc 11 is located below the kneading core 8, the discharge port 13 is located at the bottom of the kneading disc 11, and the output The center of the mouth deviates from the center of the kneading pan;

[0022] refer to figure 2 , the sweeper 2 is installed in the feed hopper 1, fixed on the transmission shaft 22, the feed port 3 is at the bottom of the feed hopper 1,

[0023] Th...

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PUM

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Abstract

The invention relates to a continuous tea twisting machine, which comprises a frame, a twisting device and a transmission mechanism, wherein the twisting device comprises a feeding hopper, a material sweeper, a twisting core, a shell and a kneading plate; the feeding hopper and the material sweeper are arranged above the twisting core; the material feeder is arranged inside the feeding hopper; the twisting core is arranged in a space formed by the shell and the kneading plate; the kneading plate is arranged below the twisting core; a discharge hole is arranged at the bottom part of the twisting plate; the center of the discharge hole deviates from the center of the kneading plate; the kneading core is composed of a cone and a disk of which the middle part sinks; spiral guide-leaf plates are arranged at the upper part and middle part of the twisting core; a spiral guide-leaf rib is arranged at the bottom part of the twisting core; the feeding hopper and the material sweeper form a primary conglobation area; the upper part of the twisting core and the shell form a kneading transition area; the bottom part of the twisting core and the kneading plate form a twisting forming area; the shell is vertically halved; the left and right halves can be opened; the kneading plate can be opened downwards; an axial transmission shaft is arranged at the upper end part of the twisting core; and a bearing block of the transmission shaft is arranged on the frame, and the transmission shaft and the transmission mechanism are in transmission connection.

Description

(1) Technical field [0001] The invention relates to a tea continuous rolling machine. (2) Background technology [0002] Kneading is an extremely important process in the primary processing of tea, and its quality determines the quality of finished tea. The structure of the current tea continuous kneading machine: including a frame, a kneading device and a transmission mechanism, the kneading device includes a feed inlet, a kneading drum, a kneading cover and a discharge port. Below, the kneading drum is installed in the kneading cover; the kneading drum is composed of a truncated cone-shaped upper section and an inverted truncated Between the cover and the upper part of the kneading drum, a primary kneading zone whose volume gradually decreases from top to bottom is formed, between the lower kneading cover and the lower part of the kneading drum, a kneading extrusion zone with a volume smaller than the primary kneading zone is formed, and the kneading cover is fixedly conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 马文桂
Owner TEA RES INST CHINESE ACAD OF AGRI SCI
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