Multi-layered tunnel type tea infrared fragrance extracting machine

A technology of far-infrared and aroma machine, which is applied in the directions of tea spice, tea treatment before extraction, etc., can solve the problems of burning tea leaves, uneven heating of tea leaves, and retention of tea leaves.

Active Publication Date: 2011-08-24
TEA RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two ways of tea delivery in the tunnel type aroma enhancing machine: vibrating trough and conveyor belt. They do not have automatic feeding and cooling devices. After the material is heated, it will arch or sag, and the tea leaves will stay, which will easily cause the tea to produce burnt taste; the tea aroma extractor that conveys the tea on the conveyor belt does not have the phenomenon of material arching or sag, but because it is only transported in a single layer and the tea is heated Inhomogeneity

Method used

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  • Multi-layered tunnel type tea infrared fragrance extracting machine
  • Multi-layered tunnel type tea infrared fragrance extracting machine
  • Multi-layered tunnel type tea infrared fragrance extracting machine

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Experimental program
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Embodiment 1

[0021] refer to Figure 1-6 , a multi-layer tunnel-type far-infrared tea aroma enhancing machine provided by the present invention is composed of an automatic non-broken uniform feeding system 1, an infrared emission system 2, an uninterrupted infrared irradiation precise temperature control system 3, and stepless speed regulation of multi-layer tea leaves Conveying system 4 and tea cooling system 5. Infrared emission system 2 and multi-layer tea conveying system 4 with stepless speed regulation are located in the tunnel box. Uninterrupted infrared irradiation and precise temperature control system 3 is placed above the tunnel box with temperature control. Table 21.

[0022] see figure 2 The automatic non-broken uniform feeding system 1 is composed of a food-grade material conveyor belt 7, a horizontal leak-proof tea edge protector 6, a longitudinal leak-proof tea edge protector 8, and a semi-cylindrical food-grade material scraping plate 9. The conveyor belt 7 is in the for...

Embodiment 2

[0027] Example 2 Actual Fragrant Operation

[0028] refer to Figure 1-6 , first turn on the main power supply of the uninterrupted infrared irradiation precise temperature control system 3, set the temperature required for aromatherapy, and then turn on the stepless speed-adjusting multi-layer tea delivery system 4 of the aromatherapy machine (adjust to fast and fast delivery first) ) and the power supply of the far-infrared emission system 2, when the temperature reaches the set value, pour the tea leaves into the automatic non-broken uniform feeding system 1, and turn on the speed control switch to adjust the feeding speed, and the tea leaves are exported through the upper end of the conveyor belt 7 Evenly send into the tunnel box, drop down on the first layer of conveyor belt 10 in the tunnel box to enhance the fragrance, when the tea reaches the end of the first layer of conveyor belt, it falls on the second layer of conveyor belt 11 in the opposite direction of movement ...

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Abstract

The invention provides a multi-layered tunnel type tea infrared fragrance extracting machine, consisting of an automatic no-breaking uniform feeding system, an infrared transmitting system, an uninterrupted infrared radiation accurate temperature control system, a stepless speed adjusting multi-layered tea conveying system and a tea cooling system, wherein the infrared transmitting system and thestepless speed adjusting multi-layered tea conveying system are positioned in a tunnel box body; and the uninterrupted infrared radiation accurate temperature control system is arranged above the tunnel box body. In the multi-layered tunnel type tea infrared fragrance extracting machine provided by the invention, automatic no-breaking uniform feeding, uniform heating of the tea, uninterrupted infrared radiation and automatic cooling can be achieved, the temperature control accuracy is less than or equal to + / -2 DEG C, the fragrance extraction time can be controlled accurately, the multi-layered tunnel type tea infrared fragrance extracting machine is mainly used for after treatment of dried tea, the tea enters the fragrance extracting machine by automatic no-breaking uniform feeding, and the infrared ray with a specific wavelength is utilized to carry out treatment on the dried tea under certain time and temperature so as to lead the fragrant ingredients of the tea to generate good transformation, therefore, the quality of the tea is improved and the economic value of the tea is improved.

Description

technical field [0001] The invention belongs to the field of tea processing machinery, and relates to a dry tea aroma enhancing machine, in particular to a multi-layer tunnel type far-infrared aroma enhancing machine for tea. Background technique [0002] At present, there are several types of tea aroma enhancing machines, such as box type aroma enhancing machines, drum type aroma enhancing machines, and tunnel type aroma enhancing machines. There are two ways of tea delivery in the tunnel type aroma enhancing machine: vibrating trough and conveyor belt. They do not have automatic feeding and cooling devices. After the material is heated, it will arch or sag, and the tea leaves will stay, which will easily cause the tea to produce burnt taste; the tea aroma extractor that conveys the tea on the conveyor belt does not have the phenomenon of material arching or sag, but because it is only transported in a single layer and the tea is heated uneven phenomenon. The market urgen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/40
Inventor 尹军峰袁海波邓余良许勇泉王新华
Owner TEA RES INST CHINESE ACAD OF AGRI SCI
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