Preparation method for vacuum freeze drying fruit grain electronic cigarette liquid
A technology of vacuum freeze-drying and e-cigarette oil, which is applied in the fields of tobacco, tobacco processing, application, etc., can solve the problems of large sensory gap, unacceptable or habitual, etc., and achieve the effect of increasing added value
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Embodiment 1
[0016] Take the apple pulp, put it into a freeze-drying tray, put it in a -30°C freezer for 15 minutes, break it and press it into blocks; then put the pre-cooled block apples into a vacuum freeze dryer, and control the temperature of the heating plate from The room temperature was raised to 60° C. and dried for 30 hours. During the heating process, the vacuum degree was controlled to be 30 Pa. After vacuum freeze-drying, the particles were broken into 5-mesh spherical particles. Weigh 10 g of apple grains after vacuum freeze-drying, add in base oil (150 g: 150 g: 650 g: 50 g of flavor and fragrance: deionized water: glycerol: propylene glycol are mixed to make 1000 g base oil) 990 g, stir and mix evenly That is, the vacuum freeze-dried apple grain electronic cigarette oil product is obtained.
Embodiment 2
[0018] Put the strawberry pulp into a freeze-drying tray and put it in a freezer at -28°C for 25 minutes, crush it and press it into blocks; then put the pre-cooled strawberries into a vacuum freeze dryer, control the temperature of the heating plate from the The temperature was raised to 55° C. and dried for 35 hours, and the vacuum degree was controlled to be 60 Pa during the heating process. After vacuum freeze-drying, it is broken into 20 mesh spherical particles, and the strawberry grains 500g after vacuum freeze-drying are measured by weight percentage, and added to base oil (by deionized water: glycerol: propylene glycol is 100g: 800g: 100g is mixed to make 1000g base oil) 500g, stir and mix evenly to obtain the vacuum freeze-dried strawberry electronic cigarette oil product.
Embodiment 3
[0020] Put the peach pulp into a freeze-drying tray and put it in a freezer at -28°C for 25 minutes, crush it and press it into blocks; then put the pre-cooled block peaches into a vacuum freeze dryer, control the temperature of the heating plate from the room The temperature was raised to 60° C. and dried for 22 hours, and the vacuum degree was controlled to be 30 Pa during the heating process. After vacuum freeze-drying, it is broken into 80 mesh irregular particles, and the peach grains after vacuum freeze-drying are measured by weight percentage: 900g of essence and fragrance, and are added to base oil (by essence and fragrance: glycerol: polyethylene glycol is 150g: 700g : 150g mixed to make 1000g base oil) 100g, stir and mix evenly to get the vacuum freeze-dried peach electronic cigarette oil product.
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