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Roller of heat-uniformizing hot-air de-enzyme machine

A technology of hot air degreening machine and hot air blower, which is applied in the direction of tea treatment before extraction, etc., which can solve the problems of large heat loss, low yield of finished product, and insufficient heating of tea leaves in the decapitation machine drum, and achieves low production cost, strong practicability, and easy operation. simple effect

Inactive Publication Date: 2019-05-31
HUBEI WUFENG HUASHENG TEA MACHINERY
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  • Abstract
  • Description
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a uniform hot air degreening machine drum, which aims to solve the technical problem that the existing degreening machine drum has a large heat loss, which leads to insufficient heating of tea leaves and low yield

Method used

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  • Roller of heat-uniformizing hot-air de-enzyme machine
  • Roller of heat-uniformizing hot-air de-enzyme machine

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Embodiment Construction

[0016] In order to further illustrate the technical means and effects of the present invention to achieve the above objectives, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. It should be understood that the specific embodiments described in the present invention are only used to explain the present invention, and are not intended to limit the present invention.

[0017] Such as figure 1 , as shown in 2, figure 1 It is a cross-sectional view of a preferred embodiment of the drum of the uniform hot air degreening machine provided by the present invention.

[0018] In this embodiment, the drum of the uniform hot air degreening machine includes a rotatable cylinder body 1, the hot air blower is connected to one end of the cylinder body 1 through the feed hopper 2, and the other end of the cylinder body 1 is connected to the exhaust duc...

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Abstract

The invention provides a roller of a heat-uniformizing hot-air de-enzyme machine. The roller of a heat-uniformizing hot-air de-enzyme machine includes a rotatable barrel, an air heater is connected with one end of the barrel through a feed hopper, the other end of the barrel is connected with an exhaust duct, a plurality of blades for rolling materials are disposed in the barrel, and the inner wall of the barrel is provided with a plurality of feeding spiral pieces. The rotation of the feeding spiral pieces can promote the feeding of tea in the axial direction of the barrel. The roller is simple to operate, high in practicality and low in manufacturing cost.

Description

technical field [0001] The invention relates to the field of tea processing equipment, in particular to a drum of a uniform hot air degreening machine. Background technique [0002] The main purpose of tea 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, and prevent discoloration during drying. At the same time, it emits a green odor and promotes the formation of good aroma. The existing drums of the degreening machine are mostly heated directly in the drum, and then the tea is heated through the drum, which causes loss of heat transfer and also makes the tea not heated evenly. lead to problems in the quality of finished products. Contents of the invention [0003] The main purpose of the present invention is to provide a uniform hot air degreening machine drum, aiming to solve the technical problem of large heat loss from the existing degreening machine drum,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 史江峰袁中华裴文武
Owner HUBEI WUFENG HUASHENG TEA MACHINERY
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