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Deep processing device for tea leaves and production technology of deep processing device

A technology for deep processing and tea, which is applied in the field of tea deep processing equipment and its production technology. It can solve the problems of easy change in shape, easy oxidation of tea products, poor instant solubility and poor rehydration, etc., so as to change the mechanical properties and facilitate long-term storage. , high-speed solubility and rehydration effect

Pending Publication Date: 2022-01-07
福建省海峡茶文化与旅游研究院 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing tea deep-processing production technology obtains dry products, which are prone to oxidation, the shape of the product after drying is easy to change, and the instant solubility and rehydration are poor

Method used

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  • Deep processing device for tea leaves and production technology of deep processing device
  • Deep processing device for tea leaves and production technology of deep processing device
  • Deep processing device for tea leaves and production technology of deep processing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A tea deep-processing production process, comprising the following steps:

[0040] S1: Roast some of the picked tea, put the baked tea into the tea greening machine for greening, put the greened tea from the feed pipe 1 into the drying furnace for vacuum freeze-drying, and the vacuum freeze-dried tea leaves Enter the inside of the sterilization furnace for microwave heating and sterilization.

[0041] S2: The tea leaves that have been sterilized by microwave heating are in a freeze-dried state at this time. After being discharged from the sterilizing furnace, they fall into the inside of the discharge channel through the feeding pipe. Sliding inside, so that the obtained freeze-dried tea leaves are collected and packaged to obtain deep-processed finished tea. The microwave heating and sterilization microwave frequency is 300 megahertz to 300 gigahertz electromagnetic waves.

[0042] The tea leaves are dried by vacuum freeze-drying method, and the tea leaves are dehydra...

Embodiment 2

[0044] A tea deep-processing production process, comprising the following steps:

[0045] S1: Roast part of the picked tea, put the baked tea into the tea greening machine for greening, put the greened tea from the feeding pipe 2 into the crushing box for low-temperature crushing, and the tea particles after low-temperature crushing are powder After being discharged from the crushing box, it enters the inside of the tea powder tube.

[0046] S2: Push the sliding block from the left side of the chute, so that the sliding block drives the collection box to slide to the right inside the chute. When the inserting block completely enters the inside of the chute, the collection box is fixed, which will not happen easily move.

[0047] S3: Turn on the electric switch through the external switch, and the tea powder is filtered through two screens to obtain tea powder particles with a small diameter. The tea powder particles enter the collection box through the tea powder tube, and th...

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Abstract

The invention relates to the technical field of tea leaf processing, and particularly relates to a deep processing device for tea leaves and a production technology of the deep processing device. The deep processing device comprises a discharging device and a discharging pipe, wherein a sterilizing furnace is fixedly mounted at the top of the discharging pipe; a drying furnace is fixedly mounted at the top of the sterilizing furnace; the sterilizing furnace is specifically a microwave heating sterilizing furnace; the drying furnace is specifically a vacuum freeze drying furnace; a connecting rod is fixedly connected to the right side of the drying furnace; a crushing box is fixedly connected to one end away from the drying furnace, of the connecting rod; and the crushing box is specifically a low-temperature crushing box. According to the deep processing device for tea leaves and the production technology of the deep processing device disclosed by the invention, a vacuum freeze drying method is used for drying the tea leaves, a microwave heating sterilizing manner is used for sterilizing the tea leaves, and a low-temperature crushing technique is used for crushing the tea leaves; and a freezing manner is used, so that the shape of the prepared deep processing finished products of the tea leaves is basically not changed, the tea leaves have high instant solubility and rehydration properties, and the original color, fragrance and taste properties of the tea leaves are sufficiently reserved.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a tea deep processing device and a production process thereof. Background technique [0002] Tea deep processing refers to the process of producing new products containing tea or tea active ingredients using fresh tea leaves, finished tea, and tea by-products as raw materials, using corresponding physical, chemical, and biological technologies. The deep processing and comprehensive utilization of tea is an important way to effectively solve the outlet for middle and low-grade tea, increase the added value of tea, expand the application field of tea, and extend the tea industry chain. [0003] After nearly two decades of development, my country's tea deep processing industry has basically formed two basic product systems with the development of functional components and the development of effective components as the main body. Tea deep processing technology can be roughly d...

Claims

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Application Information

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IPC IPC(8): A23F3/06A23L3/01B02C19/18B02C23/10B02C23/14B07B1/04B07B1/46
CPCA23F3/06A23L3/01B02C19/186B02C23/10B02C23/14B07B1/04B07B1/46B07B2201/02B07B2201/04
Inventor 詹婉静林彩虹
Owner 福建省海峡茶文化与旅游研究院
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