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Tea winnower

A winnowing machine and tea technology, applied in the direction of solid separation, separating solids from solids with airflow, chemical instruments and methods, etc., can solve the problems of incomplete removal of impurities, inability to control wind speed, poor winnowing effect, etc. problems, to achieve the effect of complete removal of impurities, stable wind speed and improved effect

Active Publication Date: 2016-01-27
DONGZHI MAKENG YUANKOU TEA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the existing tea winnowing machine has a single air duct structure, and the winnowing channel is long. On the other hand, it cannot control and follow the wind speed of the winnowing process, which leads to poor winnowing effect and cannot completely remove impurities.

Method used

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  • Tea winnower

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Embodiment Construction

[0014] Such as figure 1 As shown, the tea winnowing machine includes a cylindrical body 1, a feeding device 2 arranged above the body 1, a discharge device 3 arranged below the body 1, a controller 4 arranged on the body 1, and a device inside the body 1. There are two passages A11 and B12 along the direction of the body 1 axis. The passages A11 and B12 are respectively equipped with wind speed sensors 13 for detecting the wind speed in the passages A11 and B12. The wind speed sensors 13 are connected to the controller 4, and the passage A11 One end is provided with a fan A111, and the other end is provided with an air duct 112 for transporting tea leaves to the channel B12. One end of the channel B12 is provided with a fan B121, and the other end is connected to the discharge device 2. The fan A111 and the fan B121 are respectively located in the machine body 1 and the direction of the fan A111 is opposite to that of the fan B121, and the fan A111 and the fan B121 are respect...

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Abstract

The invention discloses a tea winnower. The tea winnower comprises a cylindrical machine body, a feed device, a discharge device and a controller. The feed device is arranged above the machine body. The discharge device is arranged below the machine body. The controller is arranged on the machine body. A channel A and a channel B which are in the axial direction of the machine body are arranged in the machine body. The channel A and the channel B are each provided with a wind speed inductor, and the wind speed inductors are used for detecting the wind speed in the channel A and the wind speed in the channel B. The wind speed inductors are connected with the controller. One end of the channel A is provided with a fan A. The other end of the channel A is provided with a wind channel conveying tea to the channel B. One end of the channel B is provided with a fan B. The other end of the channel B is connected with the discharge device. The fan A and the fan B are located at the left end and the right end of the machine body respectively, and the fan A and the fan B are opposite in direction. The fan A and the fan B are connected with the controller. The two channels are adopted for winnowing, so that the winnowing effect is improved, and impurities are removed more completely. In addition, the wind speed inductors and the controller are matched with each other, so that not only is the stability of the wind speeds ensured, but also the wind speeds can be adjusted and controlled, and accordingly the precision of winnowing is improved.

Description

technical field [0001] The invention relates to a wind separation device, in particular to a tea wind separation machine. Background technique [0002] The winnowing function is to use the difference in weight, volume, shape and size of the windshield surface between tender tea leaves and non-tea inclusions such as light impurities, sand and stones, and separate light yellow flakes, sand and stones, etc. The tea inclusions are separated to achieve the purpose of pure tea. On the one hand, the existing tea winnowing machine has a single air duct structure, and the winnowing channel is long. On the other hand, it cannot control and follow the wind speed of the winnowing process, which leads to poor winnowing effect and cannot completely remove impurities. . [0003] Therefore, it is necessary to improve the existing tea winnowing machine so that the winnowing machine can maintain a stable sorting wind speed, so as to improve the sorting accuracy and ensure the winnowing qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/01B07B11/02
Inventor 方太进
Owner DONGZHI MAKENG YUANKOU TEA IND
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