Grinding type air drying device for tea polyphenol processing

An air-drying device and crushing technology, which is applied in the direction of drying gas arrangement, drying, drying machine, etc., can solve the problems of unfavorable drying and affecting the drying efficiency, and achieve the effect of sufficient and effective drying

Inactive Publication Date: 2021-04-02
长沙开湖设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the production and processing of tea polyphenols, in order to facilitate subsequent use, it needs to be dried accordingly. However, the existing drying methods generally use spray drying. However, since tea polyphenols are in powder form, Before dr...

Method used

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  • Grinding type air drying device for tea polyphenol processing
  • Grinding type air drying device for tea polyphenol processing
  • Grinding type air drying device for tea polyphenol processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020]SeeFigure 1-5A crushing air drying device for tea polyphenol processing, including housings 10, bracket 11, air drying chamber 12, feed port 14, discharge hole 33; two sets of brackets 11 of the left and right side walls of the casing 10 However, the left and right front and rear side surfaces of the housing 10 communicate with four groups of inclined feed port 14, the internal fixation of the housing 10 at the bottom of the feed port 14 is fixedly mounted with a set of tapered structural mills 13, the The bottom outer ring of the mill 13 is opened with a curved structure, and a uniformly distributed filter hole 23 is opened in the mill, and the tea polyphenol is directly input to the mill. . The top end of the milling disk 13 has a set of rotating grooves 30, and the internal rolling connection of the rotation groove 30 has a set of balls 31, and the upper side of the ball 31 is fixedly connected has a set of tapered rolling disks 15, rolling disk 15. The bottom is located at...

Embodiment 2

[0023]On the basis of the first example, the top rotation of the turning cylinder 25 is rotatable with a set of servo motor 28 fixed to the top of the mill, and rotates by activating the servo motor 28 driving the rotating cartridge 25, thereby passing through the row The heat gas rotation released by the air hole is uniformly released to the inside of the air drying chamber 12, thereby performing a comprehensive drying treatment in the air-dried chamber 12.

[0024]The working principle of the present invention is: When used, the tea polyphenol to be dried in the feed port 14 is input to the mill groove on the feed port 14, and then operates through the servo motor, drive the rotational cavity 17 to rotate. Then, in the limit of the limit lever 22 and the pressure of the left and right two sets of embossed rod 20, the rolling disk 15 is rotated on the top of the mill 13, and then scrolls in the mill 13 by the protrusions at the bottom of the rolling disk 15. Further, the tea polypheno...

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PUM

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Abstract

The invention relates to the field of tea polyphenol production and processing, and discloses a grinding type air drying device for tea polyphenol processing. The grinding type air drying device comprises a shell, brackets, an air drying chamber, feeding holes and a discharging hole. A crushing disc of a conical structure is fixedly installed at the position, located at the bottom end of the feeding hole, in the shell, a crushing groove of an arc-shaped structure is formed in an outer ring of the bottom of the crushing disc, a set of rotating grooves are downwards formed in the top end of thecrushing disc, and a set of balls are connected into the rotating grooves in a rolling mode. A set of rolling discs of a conical structure are fixedly connected to the upper sides of the balls, a setof limiting rods are fixedly installed at the tops of the rolling discs, a set of rotating cavities with openings in the lower sides are formed in the upper sides of the limiting rods, two sets of pressing rods of the same structure are arranged on the left sides and the right sides of the rotating cavities, the air drying chamber is arranged in the position, below the crushing disc, of the shell,a vertical rotating cylinder is arranged in the middle of the air drying chamber, and an air heater is fixedly installed in the middle of the interior of the rotating cylinder.

Description

Technical field[0001]The present invention relates to the field of tea polyphenol production and processing, and is specifically a crushed air drying device for tea polyphenol processing.Background technique[0002]Tea polyphenols are generally known as polyphenols in tea, including xylools, glycosides, flavonoids, flavonols and phenolic acids. It is mainly a piece of yellow alcohol (catechin), and catechin accounts for 60-80%. Types of tea polyphenols, also known as tea tanning or tea, is one of the main components of tea color aroma, and is also one of the main components of health care function in tea.[0003]Tea polyphenols in the process of production, in order to facilitate subsequent use, it is necessary to perform corresponding drying treatment, but existing drying methods, typically operate using spray drying, but because tea polyphenols are powdery, Upon drying, if air is wet or in a problem, the problem occurs, the problem occurs, and is not conducive to subsequent drying, th...

Claims

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Application Information

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IPC IPC(8): F26B1/00F26B17/12F26B21/00F26B25/00F26B25/12F26B25/16
CPCF26B1/005F26B17/12F26B21/001F26B25/002F26B25/12F26B25/16
Inventor 不公告发明人
Owner 长沙开湖设备有限公司
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