Right-angle old tea bag and preparation method thereof
An old tea and right-angle technology, which is applied in the field of right-angle old tea bags and its preparation, can solve the problems of large tea bag tea leaves, affecting the taste of tea, and large taste differences, so as to achieve neat arrangement of mesh holes and avoid excessive tea particle size , enhance the effect of taste
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Embodiment 1
[0022] Embodiment 1, the present invention provides a kind of technical scheme: a kind of right-angle old tea bag and preparation method thereof, comprise the following steps:
[0023] S1. Materials: Select Changtai Group’s existing 28-year-old, 18-year-old tea and 8-year-old tea products, according to the storage locations of Hong Kong Warehouse, Dongguan Warehouse and Banna Warehouse, and choose three for each warehouse. species, a total of 27 samples;
[0024] S2. Material selection: Brew the 27 old tea samples that have been selected for comparison and selection, and select the samples with higher quality and characteristics. After multiple screenings, the best 3 teas of the same year are finally selected. samples;
[0025] S3. Broken material: The old teas of the three finally selected samples were cooled by liquid nitrogen to make them embrittled at a low temperature of -5°C, and then poured into the ultrafine pulverizer one by one for crushing. into 300-350 mesh powde...
Embodiment 2
[0035] Embodiment 2, the present invention provides a kind of technical scheme: a kind of right-angle old tea bag and preparation method thereof, comprise the following steps:
[0036] S1. Materials: Select Changtai Group’s existing 28-year-old, 18-year-old tea and 8-year-old tea products, according to the storage locations of Hong Kong Warehouse, Dongguan Warehouse and Banna Warehouse, and choose three for each warehouse. species, a total of 27 samples;
[0037] S2. Material selection: Brew the 27 old tea samples that have been selected for comparison and selection, and select the samples with higher quality and characteristics. After multiple screenings, the best 3 teas of the same year are finally selected. samples;
[0038] S3. Broken material: The old tea of the three finally selected samples was cooled by liquid nitrogen to make them embrittled at a low temperature of -10°C, and then poured into the ultrafine pulverizer one by one for pulverization to make them pulver...
Embodiment 3
[0048]Embodiment 3, the present invention provides a kind of technical scheme: a kind of right-angle old tea bag and preparation method thereof, comprise the following steps:
[0049] S1. Materials: Choose Changtai Group’s existing 28-year-old, 18-year-old and 8-year-old tea products, respectively according to the storage locations of Hong Kong warehouse, Dongguan warehouse and Banna warehouse, and choose three for each warehouse. species, a total of 27 samples;
[0050] S2. Material selection: Brew the 27 old tea samples that have been selected for comparison and selection, and select the samples with higher quality and characteristics. After multiple screenings, the best 3 teas of the same year are finally selected. samples;
[0051] S3. Broken material: The old teas of the three finally selected samples were cooled by liquid nitrogen to make them embrittled at a low temperature of -8°C, and then poured into the ultrafine pulverizer one by one for crushing. into 300-350 me...
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