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Fermentation equipment for bulk Fuzhuan tea, capable of realizing presterilizing and soaking for inoculating

A fermenting equipment and technology of loose Fu tea, which is applied in the field of fermenting equipment of loose Fu tea, can solve the problems of no blooming on the surface, high probability of pathogenic bacteria and miscellaneous bacteria, uneven blooming, etc., and achieve the effect of avoiding miscellaneous bacteria pollution

Active Publication Date: 2019-11-26
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The present invention provides a loose Fu tea fermentation equipment capable of pre-sterilization and soaking inoculation, realizes pre-sterilization treatment of equipment and tea leaves, adopts automatic soaking inoculation, installs automatic temperature and humidity control system, complete inoculation and fermentation The process ensures a sterile environment, and the air circulation system provides sufficient oxygen for fermentation, which solves the problems of traditional fuzhuan tea that are difficult to standardize, uneven flowering, no flowering on the surface, high probability of contamination by pathogenic bacteria and miscellaneous bacteria, and quality control by sampling inspection Problems such as backward means and inconvenient drinking

Method used

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  • Fermentation equipment for bulk Fuzhuan tea, capable of realizing presterilizing and soaking for inoculating
  • Fermentation equipment for bulk Fuzhuan tea, capable of realizing presterilizing and soaking for inoculating
  • Fermentation equipment for bulk Fuzhuan tea, capable of realizing presterilizing and soaking for inoculating

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Experimental program
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Effect test

Embodiment 1

[0045] For the inoculation and fermentation experiments of Jinhuajun Sanfu tea:

[0046] Jinhua is a "coronoid cyst", which is an enzyme-like fungus that is beneficial to humans. With the in-depth research of modern medicine on the physiological characteristics, pharmacological effects, clinical applications, and extraction techniques of S. coronoides, it has been found that S. coronis has the functions of improving human immunity, preventing tumors, reducing fat and losing weight, anti-oxidation, Antibacterial and other effects. However, the fermentation of golden flower fungus tea in the market currently has the problems of easy contamination of miscellaneous bacteria and uneven flowering. The fermentable chrysanthemum powdered tea of ​​the present invention can solve these problems.

[0047] When using this equipment to ferment golden flower fungus loose Fu tea, you only need to put the prepared black hair tea into the material tray, hang the material trays into the mater...

Embodiment 2

[0053] For the preparation of eucommia ulmoides loose tea:

[0054] Eucommia ulmoides leaves are the dried leaves of Eucommia ulmoides Oliv, a unique plant in my country. The pharmacological composition is equivalent to that of Eucommia bark. It contains a variety of vitamins, amino acids, trace elements and other nutrients. [91-94]. After cutting a large piece of eucommia leaves into strips, go through the flowering process of loose Fu tea, so that the golden flower fungus can bloom on the leaves of eucommia to make golden flower eucommia loose tea.

[0055] experiment procedure:

[0056] Cut the complete eucommia leaves into strips with a width of about 1 cm, weigh a certain amount of strips of eucommia leaves, put them in a 60-mesh stainless steel air-permeable steel sieve, and spray 5% to 10% sterile water into the eucommia leaves to moisten the surface of the eucommia leaves. Steam under high pressure for 3 minutes, and dry for later use. Reserve an empty material tray,...

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Abstract

The invention discloses fermentation equipment for bulk Fuzhuan tea, capable of realizing presterilizing and soaking for inoculating. The cabinet body of the fermentation equipment for bulk Fuzhuan tea consists of a fermentation cabinet inner wall, a fermentation cabinet outer wall and a thermal insulation layer, wherein scavenging holes are formed in the top surface of the fermentation cabinet outer wall, scavenging holes and a plurality of through holes are formed in the surface of the rear wall, and the thermal insulation layer adopts a fire-retardant type EPS board as the material; a presterilizing system is fixed to the lower part of the inner part of the cabinet body, and an aseptic water tank and an electrical heating board are arranged to form a vapor generator; an air filtering and circulating system comprises an aseptic filtration device and an air circulation device, wherein the aseptic filtration device is mounted at the scavenging holes in the top surface and the rear wallsurface of the fermentation cabinet outer wall; and the air circulation device comprises an internal circulation fan, an external circulation fan and an air flowing passage consisting of flow dispersing boards. The fermentation equipment can realize presterilizing treatment, air filtration and circulation, and constant temperature and humidity, so that uniform eurotium cristatum reproduction is facilitated, and the fermentation time is shortened.

Description

technical field [0001] The invention belongs to the technical field of solid fermentation, in particular to a loose Fu tea fermentation equipment capable of pre-sterilization and soaking inoculation. Background technique [0002] Fucha is one of the main varieties of dark tea, and it is the only dark tea that has been fermented by microorganisms, also known as post-fermented tea. It first came from Jingyang, Xianyang, Shaanxi, and has a history of nearly a thousand years. Fu tea has unique quality, flavor and health benefits due to its unique "flowering" process. The unique "golden flower" in Fu tea is the closed capsule of the reproductive structure of the coronoid fungus. The coronoid fungus and its fermentation products have the functions of lowering blood fat, blood pressure, weight loss, regulating blood sugar metabolism, anti-diarrhea, and improving immunity And many other effects. The more golden flowers there are, the better the quality of Fucha. [0003] Traditi...

Claims

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Application Information

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IPC IPC(8): A23F3/08A23F3/10
CPCA23F3/08A23F3/10
Inventor 杨水云李昊城李佳昕黄永新赵浩淼张亭亭逯莲张家豪牛之平
Owner XI AN JIAOTONG UNIV
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