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Automatic tea leaf sun-drying system

A tea and rolling device technology, which is applied to climate change adaptation, pre-extraction tea processing, stacking of objects, etc., can solve problems such as large time and energy, occupation of tea makers, and restricting the improvement of the technical level of production lines.

Pending Publication Date: 2020-06-02
YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Due to the lack of complete sets of equipment in the past, traditional tea is mostly made by hand, which affects the large-scale production and development of the tea industry
Traditional processing has cultural connotations, and the initiative to combine it with modern technology is not high. At the same time, the lack of mature automation equipment restricts the improvement of production line technology
Although some people use tea processing machinery to process tea, these machines are separate and scattered rather than a complete set of equipment systems, which can only replace some steps in manual production, and still take up a lot of time and energy for tea producers.

Method used

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  • Automatic tea leaf sun-drying system
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  • Automatic tea leaf sun-drying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] An automatic tea drying system, wherein a drying field 1 for tea drying is 30m long and 25m wide, and a rain shelter is installed on the drying field 1, and the rain shelter is made of anti-ultraviolet material. Such as figure 1 As shown, the drying field 1 is equipped with a drying support 8 that covers the whole drying field 1; This can avoid the pollution of all kinds of miscellaneous smells "ground gas" on the ground, and can also save the place for drying.

[0041] Such as figure 2 Shown is a tray 2 for holding tea leaves. The tray 2 is in the form of a flat-bottomed tray 2 and is made of food-grade plastic or rust-proof metal. The overall dimensions are L×W×H, mm: 1200×1000×100. Net weight ≤ 30kg, capable of carrying ≥ 50kg of tea. When the tray 2 is covered with tea leaves, the height of the tray 2 is 100mm, and the unit weight is ≤100kg. Clamping ears 21 with a width of 100mm are provided on both sides of the long side of the tray 2.

[0042] Such as ima...

Embodiment 2

[0048] An automatic tea drying system is a further improvement to Embodiment 1, and is different from Embodiment 1: as Figure 6 As shown, the drying field 1 is 35m long and 35m wide, and the conveyor belt of the conveying device 5 is adjacent to three sides of the drying field 1 to wrap it in the middle. Passage 11 is wide 2500mm, and carrying passage 11 is a cross-shaped passage, and drying support 8 is divided into four parts, and the direction of the horizontal support 82 on the drying support 8 of each part is as follows: Figure 5 As shown, the AVG transport trolleys 31 can run side by side in the transport channel 11 . There are four AGV transport trolleys 31 used at the same time.

[0049] When in use, the AGV handling trolley 31 first arranges the tray 2 with tea leaves on one of the four block-shaped drying supports 8, and then arranges the tray 2 with tea leaves on the other several block-shaped drying supports 8 in order. After the tea leaves are dried, this sequ...

Embodiment 3

[0051] An automated tea drying system, such as Figure 7 As shown, it is a further improvement to Embodiment 1, and the difference from Embodiment 1 is: the drying frame 8 is replaced with a drying platform 32 arranged on the drying field 1; wherein the drying platform 32 includes a column arranged on the drying field 1 , drying field 1 is long 80m wide 30m, and column is high 1000mm, and the horizontal bar that is parallel with drying field 1 access direction is installed on the column, and roller is installed on the horizontal bar. The conveying device 5 is docked with the inlet end 321 of the drying platform 32 , and is provided with a pushing device 323 for pushing the tray 2 into the drying platform 32 . The inlet end 321 of the drying platform 32 is higher than the outlet end 322, so that the angle between the drying platform and the horizontal plane is 6 degrees. To a certain position at the inlet end 321 of the drying platform 32, the infrared sensor installed at the ...

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Abstract

The invention discloses an automatic tea leaf sun-drying system, and relates to the technical field of tea making equipment. The automatic tea leaf sun-drying system comprises a sun-drying field for sun-drying tea leaves and trays for containing the tea leaves, and further comprises a carrying device for carrying the trays. The carrying device is provided with wheels for moving one part or the whole of the carrying device, a driving mechanism for driving the wheels to run, and a horizontal component for lifting up the trays. Thus, the automation of the tea leaf sun-drying process is realized,the problem of secondary contamination during manual tea leaf sun-drying is reduced, and the tea leaf sun-drying quality is improved.

Description

technical field [0001] The invention relates to the technical field of tea making equipment, in particular to an automatic tea drying system. Background technique [0002] Sun drying is an important part of making oolong tea, puer tea and white tea and improving the quality of tea. Among them, the craftsmanship of Pu'er tea and oolong tea is absolutely inseparable from sun-dried green tea. If the production process of Pu-erh tea is not sun-dried Pu-erh tea, then it is not Pu-erh tea. [0003] Sun-drying is to put the rolled tea greens directly on the drying ground and dry them in the sun to reduce the water content of the tea leaves. Sunlight drying mainly works on the infrared spectrum in sunlight, which raises the temperature of tea leaves by irradiating them to achieve the effect of drying. Retaining the infrared light in the sunlight while minimizing the damage of ultraviolet rays to tea products has become the essence of the raw tea drying process. Because it is natu...

Claims

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Application Information

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IPC IPC(8): B65G63/02B65G69/04B65G47/38B65G15/00B65G61/00B65G57/32B65G1/04A23F3/06
CPCB65G63/027B65G69/04B65G47/38B65G15/00B65G61/00B65G57/32B65G1/0492A23F3/06B65G2201/0258Y02A40/51Y02A40/90
Inventor 关晓阳陈兴毕段保中吴华强李艳华殷耀华包善梅刘小英陈盈
Owner YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE
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