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Tea drying device

A technology of a tea drying device and a casing is applied in the direction of tea processing before extraction, etc., which can solve the problems of wasting more time in tea drying, limitation of applicability and practicability, affecting the drying efficiency of tea leaves, etc., so as to speed up drying. The effect of operation, good practicability and simple structure

Active Publication Date: 2016-07-20
JIANGSU ZHONGWU TEA IND DEV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Generally, tea leaves need to be dried, and the drying operation of tea leaves is mostly done by blowing air. The tea blowing dryer in the prior art is mainly composed of a shell and an air flow channel, although it can realize the drying of tea leaves. However, since the moisture in each area of ​​the tea leaves is not uniform during the drying process, it takes a lot of time to dry the tea leaves with a dryer that uses uniform air blowing, and it is difficult to dry the sides or bottom of the tea leaves. Flipping by blowing air will affect the drying efficiency of tea leaves and waste more hot air energy, which will increase the cost of drying and limit the applicability and practicability

Method used

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  • Tea drying device

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Embodiment 1

[0013] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.

[0014] See figure 1 , a speed-adjustable tea drying device, comprising a device housing 1, a drying transmission channel 2 is arranged in the device housing 1, and a mesh carrier belt 3 is arranged in the drying transmission channel 2 , an air inlet port 4 is provided on the device housing 1, at least two air pressure chambers 5 and at least one buffer chamber 6 are evenly provided on the device housing 1, and in the air pressure chamber 5 and the buffer chamber 6 All communicate with the drying transmission channel 2 through the air hole 7, the air pressure chamber 5 and the buffer chamber 6 are symmetrically arranged with the mesh carrier belt 3 as the center line, and the side wall of the device housing 1 is also provided with A speed regulating chamber 8, the speed regulating chamber 8 communicates with the air inlet port 4, ...

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Abstract

The invention discloses an adjustable-speed tea drying device which comprises a device shell, a drying conveying channel, a net-shaped bearing belt and an air-in interface, wherein at least two air pressure cavities and at least one buffer cavity are formed in the device shell; a speed adjusting cavity is also formed in the side wall of the device shell; an exhaust negative-pressure cavity is also formed in the side wall of the device shell; an adjusting eccentric wheel and an air-in flow guide block are arranged in the speed adjusting cavity; a drive motor is arranged on the device shell and connected with the adjusting eccentric wheel; an air pressure guide pipe connected with single air pressure cavity and an air guide pipe connected with the buffer cavity are arranged on the device shell respectively; an air pump is arranged in the exhaust negative-pressure cavity; a through air channel is arranged on an adjusting rotary disc; a toothed groove is formed on the disc edge of the adjusting rotary disc; and a toothed disc is arranged on the adjusting eccentric wheel. The device disclosed by the invention is simple in structure and convenient to operate, effectively increases the flow speed of the drying air flow and improves the drying stability and has good stability in use, strong applicability and good practicability.

Description

technical field [0001] The invention belongs to the technical field of tea processing equipment, and in particular relates to a speed-adjustable tea drying device. Background technique [0002] Generally, tea leaves need to be dried, and the drying operation of tea leaves is mostly done by blowing air. The tea blowing dryer in the prior art is mainly composed of a shell and an air flow channel, although it can realize the drying of tea leaves. However, since the moisture in each area of ​​the tea leaves is not uniform during the drying process, it takes a lot of time to dry the tea leaves with a dryer that uses uniform air blowing, and it is difficult to dry the sides or bottom of the tea leaves. Turning by blowing air will affect the drying efficiency of the tea leaves, and will also waste more hot air energy, thereby increasing the cost of drying, and the applicability and practicability are limited. Contents of the invention [0003] In order to solve the above technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 卞毓平
Owner JIANGSU ZHONGWU TEA IND DEV
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