Instant thickening agent for providing comfortable viscosity and preparation method thereof

Abstract

The invention discloses an instant thickening agent for providing comfortable viscosity. The instant thickening agent comprises 20.0-50.0% of xanthan gum and 50.0-80.0% of maltodextrin. A preparation method of the instant thickening agent comprises putting xanthan gum and maltodextrin powder into a fluidized bed, feeding cold air into the fluidized bed through a heating chamber in the rear of a host, carrying out primarily and medium filtration, heating the air to an inlet air desired temperature through a heater, then feeding the heated air into the fluidized bed, wherein the powder is in a flowing state in the fluidized bed, feeding 1.0-5.0% of pure water into a dual-flow atomizer through a liquid transfer pump, atomizing the pure water and spraying the atomized water to the fluidized material so that two types of powder produces bridge formation aggregation granulation and the particles grow, and discharging the particles through air discharge after water volatilization. The powder granulation reduces dust flying in material use, guarantees particle uniformity, improves product fluidity and instant performances and improves a product value. The product can be widely used as an instant thickening agent of a fluidized food and is suitable for convenient use in a household fluidized food.

Description

technical field [0001] The invention relates to the technical field of thickeners, in particular to an instant thickener providing comfortable viscosity and a preparation method thereof. Background technique [0002] Xanthan gum, also known as xanthan gum and xanthan gum, is called Xanthan gum in foreign language. Xanthan gum is a new type of polysaccharide fermentation product. It was first put into industrial production by Kelco Company of the United States in 1961. It is widely used in food, petroleum, mining, More than 20 industries such as ceramics, textiles, printing and dyeing, medicine, papermaking, fire extinguishing, paint, cosmetics, etc., are used in more than 30--40 varieties. Xanthan gum, known as "industrial monosodium glutamate", is currently the world's largest microbial polysaccharide with a wide range of uses. Xanthan gum is a xanthan gum product that is produced by Xanthomonas cabbage black rot, with starch as the main raw material, purified, dried, and ...

AI Technical Summary

Problems solved by technology

[0009] 4. Pseudoplasticity

[0030] Similar products in the market are generally prepared by simple dry mixing, and the cost is low, but it is difficult to ensure poor product uniformity

And these will affect the quality of the product

The other is spray drying after dissolving. The quality of the product obtained by this method is better than that of the dry mixing method, but the energy consumption of the machinery and equipment is high, the production cycle is long, the processing cost is obviously high, and the particle size of the obtained product is very uneven, and still It is difficult to ensure the instant solubility of the product, so that its application effect is limited, and the implementation of this process is also greatly restricted

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