4 results about "Fluidization" patented technology

The invention relates to a compound sweetener suitable for refreshing neutral beverage and a preparation method thereof. The compound sweetener comprises the following components: 3.33-8.33 percent of sucralose, 10-25 percent of isomaltitol, 5-10 percent of xylitol, 2-5 percent of maltodextrin, 33.67-74.67 percent of glucose and 5-18 percent of beta-cyclodextrin. The process comprises the following steps of: throwing xylitol, partial glucose and other auxiliary sweeteners into a multidimensional mixing machine, and performing primary mixing; dissolving sucralose, residual glucose and the other auxiliary sweeteners in water, and obtaining mixed aqueous solution; introducing the mixed materials subjected to primary mixing into a fluidized bed from the bottom of a spray fluidization bed through positive pressure and accelerating the flow from bottom to top, and applying negative pressure to the upper part of the spray fluidization bed so as to vibrate up and down, so that the mixed materials are boiled in the fluidized bed, and fine sugar alcohol particles are formed; and continuously spraying and dispersing the mixed aqueous solution to the fine sugar alcohol particles in the fluidized bed through a multi-point spray gun on the side part of the fluidized bed, and performing hot-air drying to obtain the compound sweetener.