Food baking equipment suitable for suppressing oxidation of grease during baking

Abstract

The invention belongs to the field of food equipment, and specifically discloses food baking equipment suitable for suppressing oxidation of grease during baking. The equipment includes a gas supply device, a baking device, a cooling device, an oxygen sensor group suitable for judging whether the air is completely discharged, and a valve group; the gas supply device conveys a protective gas to thebaking device and the cooling device respectively, a food conveying outlet of the baking device is in sealed communication with a food conveying inlet of the cooling device, an isolation gate is arranged, and the isolation gate is suitable for transferring the food between the baking device and the cooling device; and a food conveying inlet of the baking device and a food conveying outlet of thecooling device are respectively provided with gates in a sealed manner to isolate the food from the air. The baking equipment is operated to bake and cool the food in the protective gas environment, the protective gas isolates the food from the air, an oxidation reaction of the grease in the food is difficult to realize, grease oxidation deteriorated substances and oxygen residues in the food areextremely small, the oxygen absorption capacity is poor, the food is easy to preserve, and the shelf life can be prolonged by 0.5 to 1 time.

Description

technical field [0001] The invention relates to a food baking equipment, in particular to a food baking equipment suitable for inhibiting the oxidation of grease baking, and belongs to the field of food equipment. Background technique [0002] Baked foods, such as moon cakes, puffs, mung bean cakes, wife cakes, custard cakes, etc., have various varieties and different flavors, and are deeply loved by people. A large amount of sugar and fat are often added to the stuffing instead of water to keep the food moist and soft and improve the taste. The current food baking equipment bakes the food in the air environment. The baking temperature is as high as 180°C or even higher. The high temperature of the oven volatilizes a small amount of metal ion gas, and the oil and sugar in the food directly interact with the oxygen in the air. Function, the oil undergoes high-temperature oxidation and metal-catalyzed hydroperoxidation to generate oxidative deterioration of oil, which promote...

AI Technical Summary

Problems solved by technology

The current food baking equipment bakes food in the air environment. The baking temperature is as high as 180°C or even higher. The high temperature of the oven volatilizes a small amount of metal ion gas, and the oil and sugar in the food directly interact with the oxygen in the air. Function, the oil undergoes high-temperature oxidation and metal-catalyzed hydroperoxidation to produce oxidative deterioration of oil, and the oxidation deterioration promotes high-temperature oxidation of oil, accelerates the oxidation speed of oil, generates more harmful oxidative deterioration of oil, and increases the oxygen captured by food. The ability to make food prone to oxidative rancidity during preservation, and the shelf life is short

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