Intelligent food vacuum baking system suitable for improving crispy taste

Abstract

The invention belongs to the food equipment field and especially discloses an intelligent food vacuum baking system suitable for improving a crispy taste. The system comprises a baking device with a built-in baking chamber, a cooling device with a built-in cooling chamber, a gas supply device suitable for conveying a carrier gas to the baking chamber and the cooling chamber, a vacuum device, a circulating device and a control device. The baking device and the cooling device are sealed and connected, and a gate is arranged through a sealing mode so that the baking chamber is separated from thecooling chamber. The food input port of the baking device and the food output port of the cooling device are provided with the gates through the sealing mode. Based on a built-in baking technology, the control device makes the vacuum device vacuumize the baking chamber so that the food is baked in a vacuum environment having the carrier gas, and makes the circulating device drive the carrier gas in the cooling chamber to circularly flow so as to cool the food. The food is baked in the vacuum environment having the carrier gas and is cooled in the circulating carrier gas, the crispy taste of the food is improved, oxidative deterioration objects and oxygen residues in the food are less, and the quality guarantee period of the food can be increased by 0.5-1 times.

Description

technical field [0001] The invention relates to a food baking system, in particular to an intelligent food vacuum baking system suitable for improving the crispy taste, belonging to the field of food equipment. Background technique [0002] Crispy baked foods, such as peach cakes, biscuits, dried purple sweet potatoes, potato chips, etc., have a variety of varieties and different flavors, and are deeply loved by people. In order to maintain good crispness and reduce the amount of preservatives, it is often necessary to add a large amount of oil And puffing agent, reduce the hardening of food, to improve the crispness of food, especially crisp uniformity, improve the taste. The current food baking equipment bakes the food in the air environment. The food is under atmospheric pressure and is easy to harden. The crispness of the baked food is poor; Trace amounts of metal ion gas, the oil in the food directly interacts with the oxygen in the air, the oil undergoes high-temperat...

AI Technical Summary

Problems solved by technology

The current food baking equipment bakes the food in the air environment. The food is under atmospheric pressure and is easy to harden. The crispness of the baked food is poor; A trace amount of metal ion gas, the oil in the food directly interacts with the oxygen in the air, and the oil undergoes high-temperature oxidation and metal-catalyzed hydroperoxidation to generate oxidative deterioration of the oil, which in turn promotes the high-temperature oxidation of the oil and accelerates the oxidation rate of the oil. Generate more harmful oil oxidative deterioration, increase the ability of food to capture oxygen, food is prone to oxidative rancidity during storage, and the shelf life is short

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