Production method of smoked plum juice

[0020] A kind of preparation method of dark plum juice, concrete operation steps are:

[0021] ①Sorting of raw materials: select fully mature ebony plums, and remove fruits damaged by diseases and insect pests and cracked moldy fruits;

[0022] ②Cleaning: first rinse the fruit with clean water, then soak in 0.05%-0.10% potassium permanganate solution for 10 minutes, take it out, and rinse it with running water repeatedly;

[0023] ③Crushing and destemming: Put the fruit on the rotating synthetic rubber roller for crushing, the fruit stem is discharged by the rotary shaft, separated by the filter, and then pumped out to soften;

[0024] ④Heating: heat the pulp to 75°C to soften it;

[0025] ⑤ Juicing: filter the softened fruit pulp, squeeze the filter residue, and mix the two juices;

[0026] ⑥Separation: The squeezed juice contains pulp particles, which are first acid-treated, and then centrifuged to remove the pulp;

[0027] ⑦ Clarification: use enzyme treatment, the dosag...

[0033] A kind of preparation method of dark plum juice, concrete operation steps are:

[0034] ①Sorting of raw materials: select fully mature ebony plums, and remove fruits damaged by diseases and insect pests and cracked moldy fruits;

[0035] ②Cleaning: first rinse the fruit with water, then soak in 0.02%-0.05% potassium permanganate solution for 20 minutes, take it out, and rinse it with running water repeatedly;

[0036] ③Crushing and destemming: Put the fruit on the rotating synthetic rubber roller for crushing, the fruit stem is discharged by the rotary shaft, separated by the filter, and then pumped out to soften;

[0037] ④Heating: heat the pulp to 80°C to soften it;

[0038] ⑤ Juicing: filter the softened fruit pulp, squeeze the filter residue, and mix the two juices;

[0039] ⑥Separation: The squeezed juice contains pulp particles, which are first acid-treated, and then centrifuged to remove the pulp;

[0040] ⑦ Clarification: use enzyme treatment, the dosage of p...