Alkaline washing agent for equipment in dairy industry as well as preparation method and application method thereof

A cleaning agent and alkaline technology, applied in the field of alkaline cleaning agents for CIP equipment in the dairy industry, can solve the problems of long cleaning time, large water consumption, environmental impact, etc., to save time and energy, reduce pickling frequency, reduce The effect of sewage discharge

Inactive Publication Date: 2018-08-10
北京安洁康生物科技有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now dairy production enterprises are mostly cleaned by acid and alkali two-step cleaning. The conventional cleaning steps are: water flushing - alkali cleaning (70-80°C) - water flushing (35-40°C) - pickling (60°C left and right)——Water flushing (normal temperature w

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
  • Alkaline washing agent for equipment in dairy industry as well as preparation method and application method thereof
  • Alkaline washing agent for equipment in dairy industry as well as preparation method and application method thereof
  • Alkaline washing agent for equipment in dairy industry as well as preparation method and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0050] Example 1

[0051] The cleaning of the pipes of the CIP equipment in the dairy industry provided in this embodiment consists of the following components by mass:

[0052] Sodium hydroxide 50,

[0053] Potassium hydroxide 5,

[0054] Chelating agent 18,

[0055] Surfactant 0.5,

[0056] Sodium polyacrylate 2,

[0057] Water treatment agent 2,

[0058] Water 22.5.

[0059] The specific production process is as follows (production according to this process is most conducive to maintaining the stability of the alkaline cleaning agent system):

[0060]

[0061] Instructions:

[0062] The alkaline cleaning agent prepared in this embodiment is diluted with water to a mass percentage concentration of the alkaline cleaning agent of 0.5% (mass of alkaline cleaning agent / (mass of alkaline cleaning agent + mass of water)), 60°C-85°C Under the conditions, the CIP equipment dosage form shall be cleaned cyclically for 20 minutes, and then cleaned with water.

[0063] The use effect of this embodiment...

Example Embodiment

[0071] Example 2

[0072] The cleaning of the pipes of the CIP equipment in the dairy industry provided in this embodiment consists of the following components by mass:

[0073] Sodium hydroxide 46,

[0074] Potassium hydroxide 10,

[0075] Chelating agent 10,

[0076] Surfactant 2,

[0077] Sodium polyacrylate 1,

[0078] Water treatment agent 3,

[0079] Water 28.

[0080] Production process: same as Example 1, wherein the chelating agent material is disodium ethylenediaminetetraacetic acid, the surfactant material is octyldecyl glucoside, and the water treatment agent material is amino trimethylene phosphonic acid (ATMP).

[0081] Method of use: same as Example 1

[0082] The use effect of this embodiment:

[0083] The cleaned metal surface maintains the metal color and luster; the surface is clean after cleaning, the deposit of fat and other dirt does not increase, and the surface has no grease feeling;

[0084] The alkaline cleaning agent of this embodiment is specially used for cleaning t...

Example Embodiment

[0090] Example 3

[0091] The cleaning of the pipes of the CIP equipment in the dairy industry provided in this embodiment consists of the following components by mass:

[0092] Sodium hydroxide 46,

[0093] Potassium hydroxide 10,

[0094] Chelating agent 15,

[0095] Surfactant 1,

[0096] Sodium polyacrylate 0.5,

[0097] Water treatment agent 3,

[0098] Water 24.5.

[0099] Production process: the same as in Example 1. The chelating agent material is sodium tripolyphosphate, the surfactant material is lauryl glucoside, and the water treatment agent material is hydroxyethylidene diphosphonic acid (HEDP).

[0100] Usage: Same as in Example 1.

[0101] The use effect of this embodiment:

[0102] The cleaned metal surface maintains the metal color and luster; the surface is clean after cleaning, the deposit of fat and other dirt does not increase, and the surface has no grease feeling;

[0103] The alkaline cleaning agent of this embodiment is specially used for cleaning the pipeline of dairy...

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 an alkaline washing agent for CIP equipment in a dairy industry. The alkaline washing agent is prepared from the following raw materials in parts by weight: 20 to 55 parts of sodium hydroxide, 1 to 10 parts of potassium hydroxide, 5 to 20 parts of chelating agent, 0.5 to 3 parts of surfactant, 0.5 to 5 parts of sodium polyacrylate, 2 to 5 parts of water treatment agent and2 to 61 parts of water. According to the alkaline washing agent for the CIP equipment in the a dairy industry, one-step alkaline washing can be used for replacing acid and alkali washing and the frequency of acid washing can be reduced, so that the emission is reduced and the water consumption is reduced; the time and energy sources are saved; a washing process is more rapid and more environmentally friendly, and more energy is saved.

Description

technical field [0001] The invention relates to a chemical cleaning agent, which belongs to the field of cleaning equipment pipelines in the dairy industry, in particular to an alkaline cleaning agent for CIP equipment in the dairy industry. Background technique [0002] Generally, dairy product companies will clean the equipment in situ (Cleaning In Place) after each production. If cleaning is not performed in time, it may cause a series of problems such as bacterial infection. [0003] Now dairy production enterprises are mostly cleaned by acid and alkali two-step cleaning. The conventional cleaning steps are: water flushing - alkali cleaning (70-80°C) - water flushing (35-40°C) - pickling (60°C left and right)——Water flushing (normal temperature water), the cleaning process of conventional cleaning agents is complicated, the water consumption is large, the cleaning time is long, the energy consumption is large, and the sewage treatment of production enterprises is difficu...

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): C11D10/02B08B3/08
CPCC11D1/662B08B3/08C11D3/044C11D3/06C11D3/2086C11D3/33C11D3/364C11D3/3765C11D11/0041
Inventor 李洋高倩杜明辉林俊彬
Owner 北京安洁康生物科技有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap