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Tea leaf stir-frying and drying device

A drying device and tea technology, which is applied in tea treatment before extraction, etc., can solve the problem of low drying efficiency of tea, and achieve the effect of simple structure, increased contact area and stable device

Inactive Publication Date: 2018-04-13
弘毅天承知识产权股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem of low drying efficiency of existing tea leaves, the purpose of the present invention is to provide a device for stirring and drying tea leaves

Method used

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  • Tea leaf stir-frying and drying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, the present embodiment provides a tea stir frying and drying device, including a base 10, a column 25, a drying box 23, and a motor box 18. The base 10 is provided with a motor box 18, and the inside of the motor box 18 is A motor 17 is provided, and the output shaft of the motor 17 is connected with a rotating shaft 16, and the end of the rotating shaft 16 is provided with a bevel gear 15, and the upper end of the bevel gear 15 is provided with a gear that meshes with the bevel gear 15. Bevel gear two 14, the upper end of the bevel gear two 14 is provided with a rotating shaft two 19, the end of the rotating shaft two 19 is connected with a drying box 23, the base 10 is provided with a column 25, and the column 25 is provided with a There is a cross bar 27, the cross bar 27 is covered with a connecting rod 26, the end of the connecting rod 26 is provided with a drying cover 24, the top of the drying box 23 is provided with a fried tea box ...

Embodiment 2

[0026] Such as Figure 1-2 As shown, the present embodiment is further optimized on the basis of embodiment 1, and the specific implementation scheme is as follows:

[0027] A rebound plate 21 is arranged inside the drying box 23 , and a spring assembly 20 is arranged between the bottom of the rebound plate 21 and the bottom of the drying box 23 .

[0028]In this embodiment, while the drying box is continuously rotating, a spring set is arranged between the bottom of the drying box and the rebound plate in the drying box. Due to its own gravity, the tea leaves on the rebound board vibrate up and down under the action of the elastic potential energy of the spring under the rebound board, and at the same time continuously rotate, so that the tea leaves are turned inside the rebound board, increasing the contact area between the tea and the hot air. Improve the drying efficiency of tea.

Embodiment 3

[0030] Such as Figure 1-2 As shown, the present embodiment is further optimized on the basis of embodiment 2, and the specific implementation scheme is as follows:

[0031] A layer of screen 29 is arranged inside the discharge port 5 .

[0032] In this embodiment, the tea leaves added from the feed hopper are uneven, and the tea leaves with smaller leaves first fall from the screen and fall into the drying box for preliminary drying. At this time, the stir-frying plate is still The remaining tea leaves are stir-fried. When the fine tea leaves reach a certain degree of drying requirements, these fine tea leaves can be taken out from the drying box for post-processing, which further achieves the purpose of separating tea leaves and finely crushed tea leaves.

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Abstract

The invention discloses a tea stir frying and drying device, which relates to the technical field of tea processing equipment and is used to solve the technical problems of low drying efficiency of tea leaves in the prior art. The motor box is equipped with a bevel gear transmission mechanism and a motor composed of three bevel gears. The three bevel gears are meshed with each other and rotate, driving the drying box connected to one of the bevel gears to rotate, and then driving The driving wheel outside the drying box rotates, and the driving wheel drives the driven wheel to rotate through the belt. The other end of the driven wheel is connected to the fourth rotating shaft, and the four ends of the rotating shaft extend into the tea frying box. It is installed on the top of the drying box, and a drying cover is arranged above the drying box. By setting a bevel gear transmission mechanism in the present invention, the stir-frying and drying of tea leaves can be carried out synchronously, and the drying efficiency of tea leaves can be improved. It has the advantages of energy saving and environmental protection.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to a tea stir frying and drying device. Background technique [0002] Tea is a kind of unique drink in my country, which is sold all over the world. Tea production has a long history in our country. With the development of industrial civilization, tea production has also changed. The traditional drying method after rolling is replaced by mechanized drying. Tea drying has the characteristics of uniform heating and stable moisture removal, and it is becoming popular in the production process of most high-quality tea. [0003] The drying stage of fried tea is very critical to the quality of tea, which determines the taste of tea. The traditional roasted tea drying stage is completely completed by manual auxiliary drying equipment, heating with a coal furnace, using a combustion-supporting fan to control the boiler’s vitality, and then using a heating fan to blow the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 赵红昌曹月琴严芳芳
Owner 弘毅天承知识产权股份有限公司
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