Dairy product dirt cleaning agent composition and preparation method thereof

Abstract

A dairy product dirt cleaning agent composition is characterized by being prepared from the following raw materials in parts by weight: 20-25 parts of acetone-dicarboxylic acid, 13-16 parts of dihydroxytartaric acid, 6-9 parts of sodium dihydroxytartrate, 9-11 parts of sodium di(2-ethyl-hexyl)sulfosuccinate, 1-3 parts of ethosuximide, 11-15 parts of iminodiacetic acid, 15-20 parts of 3-hydracrylic acid, 45-52 parts of ammonium carbonate and 20-25 parts of potassium carbonate. The invention aims to achieve the purpose of cleaning polymer material galalith dirt and water scale during processing and production of dairy products. The dairy product dirt cleaning agent composition is small in addition, non-toxic and corrosion-free, ensures that an effluent generated after cleaning is easy to degrade, and guarantees that dirt cleaning of a dairy product can be finished in one step. The cleaning reaction time of the dairy product is 1-2 h, the descaling rate is larger than 98%, and the dairy product dirt cleaning agent composition has a wide descaling temperature range and can be used within the range from normal temperature to a boiling point.

Description

technical field [0001] The invention relates to an auxiliary agent for cleaning dairy product dirt, in particular to a dairy product dirt cleaning agent composition, and also relates to a preparation method of the dairy product dirt cleaning composition. Background technique [0002] During dairy processing, when milk is heated above 60°C, "galactites" begin to form on the surface of dairy processing equipment. Milk stone is dirt formed by the deposition of calcium phosphate, magnesium phosphate, protein and fat. After a long period of production and operation, milk scale, the polymer material of dairy products, is formed on the plates of the heating section of the dairy processing equipment and the plate heat exchanger in the first part of heat recovery. In the dairy production process, if the production operation time exceeds 8 hours, the color of the dairy product scale deposited on the heating section or the plates of the plate heat exchanger changes from white to yello...

AI Technical Summary

Problems solved by technology

[0005] Dairy scale is a kind of porous sediment. The danger of milk scale is that it can hide microbial contamination and reduce the sterilization effect; dairy scale will also affect the quality of dairy products, reduce the heat exchange effect of plate heat exchangers, and increase costs

[0006] At present, domestic dairy product dirt cleaning agents are basically composed of oxalic acid, citric acid, disodium edetate, nitric acid, hydrogen peroxide, sodium hypochlorite and sodium hydroxide, etc., which are toxic and corrosive in large amounts when cleaning and descaling , the waste liquid is not easy to degrade after cleaning, the reaction time is 5 to 12 hours, the descaling rate is between 30% and 90%, and most of the cleaning and descaling are carried out alternately with acid and alkali in two steps