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

Method for filling liquid soy sauce and vinegar by inflation

A soy sauce and liquid technology, applied in vacuum/special atmosphere packaging, packaging, etc., can solve the problems of waste, short shelf life, pollution of the environment, etc., and achieve the effect of reducing packaging and transportation costs, small packaging volume, and good anti-corrosion performance

Inactive Publication Date: 2004-09-15
张志平
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of these kinds of packaging are: glass bottle packaging is heavy, fragile and high in transportation costs; Easy to deform, damage the appearance and image of the product, and consumers are not easy to accept

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Below in conjunction with the embodiment of filling vinegar, describe the inventive method in detail:

[0011] First, choose a PET hard plastic bottle with a weight of 1.8g and an inner capacity of 500ml, and mix vinegar with a total acid content of 4.5g / 100ml at a temperature of 3.8°C with CO 2 Filling, the control pressure is 1.8Kg / cm 2 , After filling, use a threaded cap and a polyurethane gasket to seal the seal.

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 is a liquid sauce and vinegar air-pouring method, selecting food-grade hard plastic bottle, at the time of pouring, charging gas CO2 or N2, where inflation pressure is 1-2.5Kg / sq cm and the temperature of liquid sauce and vinegar is 3-4 deg.C, and finally cover to seal. Its advantages: strong pressure bearing ability, able to meet the demand of normal storage and transportation; good corrosion resistance and long shelf life; simple technique, low cost and small weight; the plastic bottle body does not distort when the product returns to normal temperature.

Description

(1) Technical field: [0001] The invention relates to a method for packaging liquid condiments, in particular to a method for filling liquid soy sauce and vinegar. (2) Technical background: [0002] In the prior art, soy sauce and vinegar factories mostly adopt traditional filling methods in the process of packaging products, that is, glass bottles or plastic bags are mainly used, and a small number of plastic bottles are used. The defects of these kinds of packaging are: glass bottle packaging is heavy, fragile and high in transportation costs; It is easy to deform and damage the appearance image of the product, which is not easy for consumers to accept. (3) Contents of the invention: [0003] The purpose of this invention is to provide a new packaging method for solving the defects in the packaging of the above-mentioned liquid soy sauce and vinegar. [0004] The technical scheme of the present invention is: choose food-grade hard plastic bottle filling liquid soy sauce...

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): B65B31/02B65D85/72
Inventor 张志平
Owner 张志平
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