Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Steam type fixation device for tea processing

A greening device and steam technology, which are applied in tea treatment before extraction, etc., can solve the problems of steam energy waste, limited and incomplete greening, and achieve the effects of improving quality, wide steam radiation range, and thorough greening

Inactive Publication Date: 2018-11-20
ANHUI XINXUTANG TEA CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The traditional steam-type de-enzyming device for tea processing is mostly a method of fixed-timing steam suffocation of tea leaves. This method is difficult to strictly control important parameters such as temperature, de-enzyming time, and heat size, and the amount of tea leaves obtained at one time is very small. , can not meet the needs of large-scale industrial production, high efficiency, high success rate to complete the process
[0007] (2) The existing steam-type de-enzyming device for tea processing uses belt transmission in the de-enzyming process, which not only greatly improves the efficiency of de-enzyming but also strictly controls the de-enzyming time according to the belt speed, but this method is difficult to solve for the follow-up treatment of water vapor at first, and secondly Steam is generally emitted at the bottom, and it will be blocked by the belt during the steam rising process, resulting in a waste of steam energy. Finally, the existing finishing methods cannot spread the tea evenly in advance, resulting in large limitations and incomplete finishing, which cannot guarantee the quality of finishing.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steam type fixation device for tea processing
  • Steam type fixation device for tea processing
  • Steam type fixation device for tea processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Such as figure 1 As shown, the present invention provides a steam-type degreening device for tea processing including an evaporation chamber 1, the right side of the evaporation chamber 1 is connected with several steam conduits 101, each steam conduit 101 is connected with a negative pressure box 2, The other end of the steam conduit 101 is connected with a steam distribution pipe 3, the upper end of the steam distribution pipe 3 is provided with an upper distribution port 301, the lower end of the steam distribution pipe 3 is provided with a lower distribution port 302, and the upper distribution port 301 is connected with a steam upper passage pipe 303, the lower branch port 302 is connected with a steam lower pipe 304, the steam upper pipe 303 and the steam lower pipe 304 are jointly connected to the fixing assembly 4, and the lower end of the fixing assembly 4 is provided with a liquid water recovery box for collecting condensed steam 5. A liquid water cleaner 6 is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a steam type fixation device for tea processing. The device comprises an evaporation chamber, wherein a plurality of steam guide pipes are connected to the right side of the evaporation chamber, each steam guide pipe is connected with a negative pressure box, the other ends of the steam guide pipes are connected with a steam distributing pipe, an upper distributing port isformed in the upper end of the steam distributing pipe, a lower distributing port is formed in the lower end of the steam distributing pipe, the upper distributing port is connected with an upper steam through pipe, the lower distributing port is connected with a lower steam through pipe, the upper steam through pipe and the lower steam through pipe are jointly connected to a fixation assembly, aliquid water recovery box used for collecting condensed steam is arranged at the lower end of the fixation assembly, the right side of the liquid water recovery box is connected with a liquid water cleaner, and the liquid water cleaner is connected with the evaporation chamber through a circulation pipe. The fixation temperature and the fixation time are strictly controlled, a conventional bottom-up steam fixation method is changed into a fixation means for performing wide spraying from the middle to two sides, the steam radiation range is wider, and the quality is higher.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to a steam-type degreening device for tea processing. Background technique [0002] Finishing is one of the key processes in tea making technology. "Green" refers to fresh leaves. As the name suggests, killing green is to destroy the tissues of fresh leaves. In the greening process, high temperature measures are taken to rapidly transform the contents of fresh leaves. Fixing will not only destroy the activity of the enzyme, but also convert the content into the basis of the unique quality of various teas. Tea leaves contain substances called enzymes. Enzyme is a biomacromolecule with biocatalytic function, and it is a kind of biocatalyst, which can speed up or slow down the speed of biochemical reaction, but does not change the direction and product of the reaction. Most enzymes are composed of proteins (a few are RNA), and their activity is easily affected by f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 徐四新
Owner ANHUI XINXUTANG TEA CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products