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...

Examples

Embodiment

[0054]This example of peach cakes shows two batches of baked peach cakes. The raw material ratio and production process of the two batches of peach cakes are the same, and no preservatives are added. The above-mentioned food vacuum baking system is used for baking. and cooling. The first batch of peach cakes was baked and cooled in the air environment, sealed and vacuum-packed in the air environment, and 10 samples of peach cakes were randomly selected from the baked peach cakes for testing, and 5 samples were reserved for preservation Periodic test, and the other 5 samples were tested for oil oxidative deterioration and hardness; the second batch of peach crisps was baked and cooled in a vacuum environment with carrier gas, and sealed in vacuum packaging in an air environment, and the baked peach cakes Ten samples of peach crisps were randomly selected from the crisps for testing, among which 5 samples were reserved for storage period testing, and the other 5 samples were use...

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...

Examples

Embodiment

[0054]This example of peach cakes shows two batches of baked peach cakes. The raw material ratio and production process of the two batches of peach cakes are the same, and no preservatives are added. The above-mentioned food vacuum baking system is used for baking. and cooling. The first batch of peach cakes was baked and cooled in the air environment, sealed and vacuum-packed in the air environment, and 10 samples of peach cakes were randomly selected from the baked peach cakes for testing, and 5 samples were reserved for preservation Periodic test, and the other 5 samples were tested for oil oxidative deterioration and hardness; the second batch of peach crisps was baked and cooled in a vacuum environment with carrier gas, and sealed in vacuum packaging in an air environment, and the baked peach cakes Ten samples of peach crisps were randomly selected from the crisps for testing, among which 5 samples were reserved for storage period testing, and the other 5 samples were use...

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