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Special fuel rod for Zhengshan small species smoking and use method thereof

A technology of Lapsang Souchong and fuel rods, which is applied in the direction of fuel, solid fuel, biofuel, etc., can solve the hidden dangers of forest ecological security in national parks, the spread of pine wood nematode patients, and the withering of Lapsang Souchong industry. The taste is mellow, sweet and refreshing, the production process is simple and stable, and the effect of stabilizing product quality

Active Publication Date: 2020-11-06
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the Tongmuguan area is a national nature reserve, the local pine wood cannot be felled, and must be transported from the surrounding areas of the national park, or even the surrounding provinces and cities, which is very likely to cause the artificial spread of major forestry pests such as pine wilt disease. It brings huge hidden dangers to the forest ecological security of the national park, and the cost of relocating the whole village of tea production is too high. It may also cause the traditional Zhengshan small species industry to wither and the intangible cultural heritage skills to be lost.
At the same time, due to the unstable oil content in pine wood, the quality of tea will be unstable.

Method used

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  • Special fuel rod for Zhengshan small species smoking and use method thereof
  • Special fuel rod for Zhengshan small species smoking and use method thereof
  • Special fuel rod for Zhengshan small species smoking and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special fuel rod for smoking Lapsang Souchong, the preparation method of which comprises the following steps:

[0027] (1) Purchase pine wood chips without mildew, with a moisture content of less than 30% and a particle size of less than 6mm;

[0028] (2) Use screening equipment such as drum screens and vibrating screening machines to screen pine wood chips and remove impurities;

[0029] (3) Use drying equipment to dry the screened pine chips to a moisture content of less than 15%;

[0030] (4) Weigh dry pine sawdust and charcoal powder according to the weight ratio of 3:7, then add 5% turpentine and 3% turpentine by total weight of the two, mix them in a mixer, and then add 3% humic acid by total weight of both Sodium acid kneaded evenly;

[0031] (5) Send the above mixture into the silo of the molding machine, and extrude at 100°C to make a square hollow cylinder with a length of 40cm and a width of 5cm, and the diameter of the hollow channel is 0.8cm;

[0032] ...

Embodiment 2

[0034] In step (4), weigh dry pine sawdust and charcoal powder at a weight ratio of 4:6, then add 3% turpentine and 10% turpentine by total weight of the two, mix in a mixer, and then add 5% by total weight of both The sodium humate is kneaded evenly, and all the other steps are with embodiment 1.

Embodiment 3

[0036] In step (4), weigh dry pine sawdust and charcoal powder according to the weight ratio of 1:1, then add 10% turpentine and 8% turpentine by total weight of the two, mix in a mixer, and then add 5% by total weight of the two The sodium humate is kneaded evenly, and all the other steps are with embodiment 1.

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Abstract

The invention discloses a special fuel rod for Zhengshan small species smoking and a use method thereof. The special fuel rod is prepared from pine sawdust, carbon powder, humic acid substances, turpentine and turpentine as raw materials, and has the advantages of wide raw material source, easiness in ignition, high temperature rise speed, high temperature regulation sensitivity, stable fuming effect, good fuming performance and the like. In the processes of withering, smoking and baking and re-baking of the tea leaves, when the special fuel rod is used for dark fire smoking, volatile components and pyrolysis products in the fuel rod can be emitted and absorbed by tea leaves while heat is generated so that the obtained Zhengshan small species is more stable in quality, richer and more durable in pine smoke fragrance, more durable in secondary soaking resistance and higher in tea flavor and pine smoke fragrance fusion degree, and has a better market prospect.

Description

technical field [0001] The invention belongs to the technical field of tea processing, and in particular relates to a special smoked fuel rod for Lapsang Souchong and a use method thereof. Background technique [0002] Zhengshan small species is a fully fermented black tea, the earliest black tea in the world, known as the "ancestor" of the world's black tea, and has a history of more than 400 years. It is mainly produced in the world's natural and cultural heritage - Xingcun Town in Wuyishan Nature Reserve Tongmu Village and Aotou Village in Jianyang District, due to the high altitude and thin air, gave birth to tea aroma oil, endowed with a unique aroma of pine smoke and longan soup, the aroma of tea leaves is relatively high, and the fragrance remains at the bottom of the cup after brewing It lasts for a long time and is deeply loved by consumers at home and abroad. In 2002, it was registered as a national geographical indication. In 2017, the production technique of Laps...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44C10L5/02
CPCC10L5/02C10L5/442Y02E50/10Y02E50/30
Inventor 唐丽荣黄彪陈学榕吕建华卢贝丽何晨露蔡政汉杨旋林凤采陈燕丹林咏梅林冠烽赖建军邱艺娟
Owner FUJIAN AGRI & FORESTRY UNIV
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