Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Red bayberry preservation method

A fresh-keeping method and fruit technology, which are applied in the directions of fruit and vegetable preservation, food preservation, and fruit/vegetable preservation by freezing/refrigeration, can solve problems such as damage, potential safety hazards, hazards, etc., and achieve extended preservation period, firm packaging, and refrigeration. strong effect

Inactive Publication Date: 2013-01-30
SUZHOU DONGSHAN WUNONG BILUOCHUN TEA SPECIALIZED COOP
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To delay fruit ripening and aging, its defect is mainly that there are potential safety hazards and cause harm to the human body
The modified atmosphere preservation technology is mainly the plastic box-type modified atmosphere storage method. The plastic box-type modified atmosphere storage method refers to the combination of cold storage and spontaneous modified atmosphere preservation boxes to achieve fresh-keeping effects. The main defect is that the packaging is simple and damaged during transportation. suitable for long distance transportation

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
  • Red bayberry preservation method
  • Red bayberry preservation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A kind of red bayberry preservation method of the present invention comprises the following steps:

[0014] 1. Harvesting

[0015] 1.1. Harvesting time: it is advisable to pick before 9 am in fine weather or when it is cloudy;

[0016] 1.2. Harvesting maturity: it is advisable to fully mature the fruit for short-distance transportation; nine mature for medium-distance transportation; eight or nine mature for long-distance and long-distance transportation;

[0017] 1.3. Harvesting method: nails should be cut before picking to avoid stabbing the fruit; when picking, cut off the weeds and trees under the canopy, or spread a film under the canopy to facilitate picking and collecting fallen fruits; If the height is too large, it is generally advisable to hold the fruit below 10kg. Before picking, fern leaves should be placed on the bottom and surrounding of the fruit basket; when harvesting, rubber gloves should be put on, and the fruit should be held with the three fingers...

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 red bayberry preservation method comprising the following steps of: firstly, picking up red bayberries; secondly, selecting fruits; thirdly, sterilizing a storehouse and a container; and fourthly, precooling, grading, refrigerating and packaging, wherein the packaging operation is carried out by using a method for preserving red bayberries through filling nitrogen gas in vacuum, which comprises the following steps of: (1) basketing, extracting air and filling air; placing precooled red bayberries into a plastic basket, covering the plastic basket, then, sleeving a preservation pouch, extracting air in the pouch by using air extraction equipment, then, filling pure nitrogen gas, next, sealing the pouch, and then placing the pouch into a foam box; (2) placing a purchased dry ice-cream brick in the middle of the foam box; and (3) boxing: covering a lid of the foam box, sealing a seam by using viscose paper, fixing the lid, and placing the sealed foam plastic box into an external paper packaging box. By using the red bayberry preservation method provided by the scheme, the red bayberries can be kept non-toxic and harmless, long in preservation period and firm in packaging on the premise that the tastes of the red bayberries are not changed, and damaging a package and a product can be avoided in the transportation process.

Description

technical field [0001] The invention relates to an improvement of a fresh-keeping method for red bayberry, in particular to a method that does not change the taste of red bayberry, is non-toxic and harmless, has a long fresh-keeping period, and has firm packaging to avoid damage to the packaging and products during transportation. Background technique [0002] At present, there are a variety of technologies used to preserve bayberry on the market, which can be roughly divided into the following categories: temperature-controlled preservation technology, modified atmosphere preservation technology, chemical preservation technology, coating preservation technology and radiation preservation technology. The temperature-controlled fresh-keeping technology is mainly to place ice packs or ice cubes in the foam fresh-keeping box to achieve the effect of cooling and fresh-keeping. The main defects are that the fresh-keeping time is not long, the fresh-keeping effect is not good, and ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/04A23B7/148
Inventor 宋甫林
Owner SUZHOU DONGSHAN WUNONG BILUOCHUN TEA SPECIALIZED COOP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com