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

A kind of high-efficiency vegetable washing salt and its production method

A technology for washing fruits and vegetables and washing salt, which is applied in the field of washing salt to achieve the effects of promoting the formation of micelles, enhancing the promotion effect, and improving the washing and decontamination ability.

Active Publication Date: 2019-04-23
CHINASALT JINTAN
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] "Salt" itself has good disinfection and bactericidal effects, and in the traditional Chinese method, it is also commonly used to soak in salt water to achieve a certain purpose. Using pure sodium chloride to clean fruits and vegetables can effectively kill microorganisms and bacteria , but only part of the pesticide residues can be removed

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
  • A kind of high-efficiency vegetable washing salt and its production method
  • A kind of high-efficiency vegetable washing salt and its production method
  • A kind of high-efficiency vegetable washing salt and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) After mixing powder salt, sodium dodecyl benzene sulfonate and layered composite sodium silicate at a mass ratio of 1:1:1, add 3% of the mass ratio (water accounts for the powder salt, surface The percentage of the total amount of active agent and additives) water is subjected to intermittent atmospheric stirring and granulation;

[0024] (2) Screen the mixture after granulation in step (1), and return the sieved powder to step (1) to continue blending; and the particles obtained after sieving (control the particles and the refined well during sieving) The particle size ratio of the mineral salt particles is 1:1) and the refined well mineral salt particles are mixed uniformly in a mass ratio of 1:4, and dried at 80°C to obtain even-particle washing salt for fruits and vegetables.

Embodiment 2

[0026] (1) After mixing powder salt, sodium α-ene sulfonate and layered composite sodium silicate at a mass ratio of 1:1.1:1, add 4% by mass (water accounts for powder salt, surface active (Percentage of the total amount of additives and additives) water for batch vacuum stirring granulation;

[0027] (2) Screen the mixture after granulation in step (1), and return the sieved powder to step (1) to continue blending; and the particles obtained after sieving (control the particles and the refined well during sieving) The particle size ratio of the mineral salt particles is 1:1.1) and the refined well mineral salt particles are mixed uniformly in a mass ratio of 1:5, and dried at 100°C to obtain even-particle washing salt for fruits and vegetables.

Embodiment 3

[0029] (1) After the powder salt, sodium fatty acid methyl sulfonate and layered composite sodium silicate are blended uniformly in a mass ratio of 1:1.2:1.1, the mass ratio is 5% (water accounts for powder salt, surfactant And the percentage of the total amount of additives) water for intermittent atmospheric stirring and granulation;

[0030] (2) Screen the mixture after granulation in step (1), and return the sieved powder to step (1) to continue blending; and the particles obtained after sieving (control the particles and the refined well during sieving) The particle size ratio of the mineral salt particles is 1:1) and the refined well mineral salt particles are mixed uniformly in a mass ratio of 1:4, and dried at 120°C to obtain even-grained fruit and vegetable washing salt.

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 belongs to the technical field of washing salt, and particularly relates to high-efficient fruit-vegetable washing salt and a production method thereof. The production method comprises the steps of pre-selecting and mixing powder salt, a surface active agent and an additive for pelleting, fully and uniformly mixing, then screening to obtain particles with same size as crude salt, and further mixing with the crude salt to obtain a finished product; meanwhile, further processing and reusing the screened raw materials, so that the waste of the raw materials is avoided. The produced fruit-vegetable washing salt is uniform in product appearance particles, and excellent in pesticide residue removal performance and detergency ability; the method is simple, effective, high in production efficiency, and suitable for large-scale industrial application.

Description

Technical field [0001] The invention belongs to the technical field of washing salt, and particularly relates to a high-effect vegetable washing salt and a production method thereof. Background technique [0002] With the improvement of people’s material living standards, fresh fruits and vegetables are becoming more and more popular. According to the recommendations of the Chinese Nutrition Society, the human body needs about 1 jin of fruits and vegetables. Vegetables and fruits are the main sources of vitamin C. Pesticides and ripening agents are widely used in fruits and vegetables. Pesticide residues seriously threaten people's health. In particular, pesticide residues in fruits and vegetables have become one of the most serious environmental pollution problems in the world. [0003] Washing is the most commonly used method to remove pesticide residues and bacteria from vegetables and fruits in people's daily lives. Most of the pesticide residues are concentrated in the skins ...

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 Patents(China)
IPC IPC(8): C11D1/22C11D3/08C11D3/04C11D3/60C11D11/00
CPCC11D1/22C11D3/00C11D3/046C11D3/08C11D11/00
Inventor 徐俊辉崔耀星冷翠婷陈留平苏志俊韩俊甜
Owner CHINASALT JINTAN
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