Method for producing granule-containing liquid drink

Abstract

The invention provides a producing method of inclusion granule liquid drink, which comprises the following steps: feed liquid to be added with granules is prepared: other raw materials except granular materials are uniformly mixed according to the prescription of the liquid drink and are treated full-homogeneously so as to obtain the feed liquid to be added with granules, and the feed liquid to be added with granules is arranged in an ingredient keeping tank for standby; the feed liquid to be added with granules is pumped in a compensating groove, and the granular materials are quantitativelyadded into the flowing feed liquid to be added with granules in the compensating groove on line according to the prescription quantity so as to form inclusion granule mixed materials; the inclusion granule mixed materials in the compensating groove are led out of the compensating groove by a positive-displacement pump and are continuously conveyed to a sterilizer for being sterilized, and the sterilized materials are continuously conveyed to a filling system for being filled so that the inclusion granule liquid drink can be obtained. The method can realize the continuous manufacturing production of the inclusion granule liquid drink.

Description

technical field [0001] The present invention relates to a production method of a particle-containing liquid drink, in particular, the present invention relates to a liquid drink containing chewing particles such as fruit and vegetable particles, grain particles, nut particles and / or artificial food particles, especially a liquid dairy product The production method belongs to the technical field of liquid beverage and dairy product processing. Background technique [0002] In recent years, with the rapid development of liquid beverages (or liquid food, the liquid beverages described in the present invention include liquid beverages and liquid milk) in China, a particle-containing liquid beverage has appeared on the market, such as particle-containing Fruit and vegetable juices or fruit and vegetable juice drinks, liquid flavored milk or milk drinks, etc., the particles contained in them are usually fruit particles, vegetable particles, grain particles, nut particles and / or ar...

AI Technical Summary

Problems solved by technology

In actual production, because the particle content in liquid dairy products is relatively small (generally about 1% to 15%), and the batching amount in the batching tank in large-scale production generally reaches 10 to 30 tons, the content in the balance tank The amount of material will generally reach 0.3 to 0.5 tons. Mixing particles through a mixer will cause uneven mixing, or a long mixing time will be required; at the same time, the influence of the mixer on the integrity of the particles needs to be considered; and different particles have different physical properties. , even if the same mixing equipment and process parameters are used, the dispersion effect of particles in the feed liquid may be different

This will make the addition of granules very complicated, and it is difficult to control the process so that the content of granules in the unit package can reach the ideal uniformity, and the production quality is not very stable.

[0013] Due to the particularity of the technical requirements for particle-containing liquid beverages, especially particle-containing liquid dairy products, the existing production and processing technology of liquid beverages cannot realize large-scale, stable and continuous industrial production of particle-containing liquid beverages, and also limits some particle-containing liquid beverages. Beverage production and development

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