Essential details
MOQ:100KG
Shipping:Express Delivery
Product Introduction
The processing flow of Dehydrated Tomato Powder is: tomato→cleaning→picking→crushing→pulping→vacuum concentration→sterilizing and canning
(1) Selection of raw materials
Use fresh, ripe, bright red Dehydrated Tomato.
(2) cleaning
Remove the sediment, residual pesticides and microorganisms attached to the fruit.
(3) choose
Removes rotten, diseased, or poorly colored Dehydrated Tomato Kernels.
(4) Thermal crushing
The crushing methods of tomatoes include hot crushing and cold crushing. Thermal pulverization refers to the processing method in which the dehydrated tomatoes are pulverized and immediately heated to 85°C. Because the heat crushing method can inactivate the pectin esterase and polygalacturonase in the tomato pulp in time, a large amount of pectin substances are retained, and the finished tomato product has a high consistency.
(5) beaten
The purpose of beating is to remove the skin and seeds from the tomatoes. Doubles or triples are used for beating. The aperture of the first silk screen is 0.8-1.0 cm, and the aperture of the second screen is generally 0.4-0.6 cm. The speed of the beater is generally 800-1200 rpm. The amount of dregs obtained after beating should generally be controlled at 4% to 5%.
(6) Vacuum concentration concentration
Methods include vacuum concentration and atmospheric concentration. Due to the high concentration temperature of atmospheric concentration, the color and flavor of tomato pulp will decrease when heated, and the product quality will deteriorate; while the temperature used for vacuum concentration is about 50°C, and the vacuum degree is above 670mmHg.
(7) Dehydrated Tomato Granules Dried Tomato Concentrate
There are many drying methods, mainly freeze drying, puff drying, drum drying, foam layer drying and spray drying.
(1) Selection of raw materials
Use fresh, ripe, bright red Dehydrated Tomato.
(2) cleaning
Remove the sediment, residual pesticides and microorganisms attached to the fruit.
(3) choose
Removes rotten, diseased, or poorly colored Dehydrated Tomato Kernels.
(4) Thermal crushing
The crushing methods of tomatoes include hot crushing and cold crushing. Thermal pulverization refers to the processing method in which the dehydrated tomatoes are pulverized and immediately heated to 85°C. Because the heat crushing method can inactivate the pectin esterase and polygalacturonase in the tomato pulp in time, a large amount of pectin substances are retained, and the finished tomato product has a high consistency.
(5) beaten
The purpose of beating is to remove the skin and seeds from the tomatoes. Doubles or triples are used for beating. The aperture of the first silk screen is 0.8-1.0 cm, and the aperture of the second screen is generally 0.4-0.6 cm. The speed of the beater is generally 800-1200 rpm. The amount of dregs obtained after beating should generally be controlled at 4% to 5%.
(6) Vacuum concentration concentration
Methods include vacuum concentration and atmospheric concentration. Due to the high concentration temperature of atmospheric concentration, the color and flavor of tomato pulp will decrease when heated, and the product quality will deteriorate; while the temperature used for vacuum concentration is about 50°C, and the vacuum degree is above 670mmHg.
(7) Dehydrated Tomato Granules Dried Tomato Concentrate
There are many drying methods, mainly freeze drying, puff drying, drum drying, foam layer drying and spray drying.