An intelligent food vacuum baking system suitable for improving the crispy taste

Abstract

The invention belongs to the field of food equipment, and specifically discloses an intelligent food vacuum baking system suitable for improving the crispy taste, including a baking device with a built-in baking chamber, a cooling device with a built-in cooling chamber, Gas supply, vacuum, circulation and control for delivery of carrier gas. The roasting device is connected with the cooling device in a sealed manner, and a gate is provided in a sealed manner, which is suitable for isolating the roasting chamber from the cooling chamber. Gates are respectively provided in a sealed manner at the food input port of the roasting device and the food output port of the cooling device. Based on the built-in baking process, the control device operates the vacuum device to evacuate the baking chamber, bakes food in a vacuum environment with carrier gas, and operates the circulation device to drive the carrier gas to circulate in the cooling chamber to cool the food. The food is baked in a vacuum with a carrier gas and cooled in a circulating carrier gas, the crispness of the food is improved, the oxidative deterioration of the oil in the food and the amount of oxygen residue are less, and the shelf life 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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