The invention discloses a spray solution preparation method and device. The preparation method includes: 1) distillation: providing steam to material chamber and distilling liquid material; 2) spraying: stopping providing high temperature steam, spraying high temperature steam to quickly form negative pressure in material chamber, instantaneous reflux of solution in solution container to material chamber, instantaneous reflux in material chamber at the instant of reflux. To produce cold boiling, tear and expand the liquid-making material; 3) immersion: balance the negative pressure in the material chamber, the reflux solution immerses the liquid-making material in the material chamber; 4) repetition: continue to pour high-temperature steam into the material chamber, press the solution immersed in the liquid-making material into the solution container, and then repeat the above steps 1) to 3 as required; the invention can make the food material interior. The nutrient content of the solution is fully released, which ensures that the food is not wasted and improves the nutritive value of the solution.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:姚正礼,
申请(专利权)人:深圳市兆福源科技有限公司,
类型:发明
国别省市:广东,44
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