Cooking method and equipment of deep-fried twisted dough sticks

A deep-fried dough stick and cooking technology, which is applied in the direction of oil/fat baking, special product baking, baking, etc., can solve the problems of oil deterioration and waste, repeated use of edible oil is unhealthy, etc., so as to save the amount and avoid re-frying oil Harm, avoid the effect of repeated use

Inactive Publication Date: 2018-08-24
吕杰红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first technical problem to be solved by the present invention is to provide a method for cooking deep-fried dough sticks, so as to solve the technical problems that the repeated use of edible oil used in deep-fried fried dough sticks is not conducive to health, and it is easy to cause oil deterioration and waste

Method used

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  • Cooking method and equipment of deep-fried twisted dough sticks
  • Cooking method and equipment of deep-fried twisted dough sticks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a cooking equipment for fried dough sticks includes a steam chamber 1, an oil injection chamber 2, a fried dough stick fabric conveying device (not shown in the figure) and a high-pressure hot oil mist spray device 3.

[0027] The steam chamber 1 is arranged upstream of the injection chamber 2 . The fried dough stick fabric conveying device runs through the oil spray chamber 2 from the steam chamber 1 . The heat transfer medium of the steam chamber 1 can be high-temperature water vapor or high-temperature air, or other mediums that can be realized by those skilled in the art can also be used. It should be noted that the temperature of the heat transfer medium in the steam chamber 1 can be set as required, for example, the temperature of the high-temperature steam can be set at 120°C-150°C and so on. The fried dough stick fabric conveying device can adopt a steel mesh belt transmission device, or other methods that can be realized by those sk...

Embodiment 2

[0037] This embodiment provides a cooking equipment for deep-fried dough sticks. The structure of the equipment is basically the same as that of the deep-fried dough sticks cooking equipment in Embodiment 1. The difference is that, as figure 2 As shown, the steam chamber 1 is arranged downstream of the oil spray chamber 2;

[0038] Also provided in this embodiment is a method for cooking fried dough sticks based on the fried dough sticks cooking equipment, comprising the following steps:

[0039] a) Put the finished dough stick fabric on the inlet end of the dough stick fabric conveying device, driven by the dough stick fabric conveying device, the dough stick fabric first enters the fuel injection chamber 2;

[0040] b) The edible oil in the oil tank 31 is transported to the oil heating device 33 through the first oil delivery pipe 32, the edible oil is heated to 90% of the boiling point, and then delivered to the oil pump 35 through the second oil delivery pipe 34;

[0041...

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Abstract

The invention discloses a cooking method of deep-fried twisted dough sticks, and belongs to the technical field of food processing. The cooking method comprises the following steps of firstly, heatingand steaming the made materials of the deep-fried twisted dough sticks, and then spraying high-pressure hot oil fog which is formed after heating, pressurizing and atomizing onto the steamed materials of the deep-fried twisted dough sticks; or firstly, spraying the high-pressure hot oil fog which is formed after the heating, the pressurizing and the atomizing onto the materials of the deep-friedtwisted dough sticks, and then heating and steaming the materials of the deep-fried twisted dough sticks, onto which the high-pressure hot oil fog is spayed. The invention further discloses cooking equipment of the deep-fried twisted dough sticks. The shortening equipment comprises a steam chamber, an oil spraying chamber, a deep-fried twisted dough stick material conveying device and a high-pressure hot oil fog spraying device, wherein the deep-fried twisted dough stick material conveying device penetrates through the oil spraying chamber from the steam chamber, or penetrates through the steam chamber from the oil spraying chamber. Through the adoption of the cooking method disclosed by the invention, original flavor of the deep-fried twisted dough sticks is maintained, and the danger ofrepeated deep-frying is also avoid, so that health is facilitated, consumption of edible oil can be saved, the making cost is reduced, and the condition that after the oil is deteriorated, waste is caused, can be avoided.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a method for cooking fried dough sticks, and also relates to a cooking equipment for fried dough sticks. Background technique [0002] Fried dough sticks, as a traditional food in China, are widely loved by everyone. The traditional craft is to fry fried dough sticks in a boiling oil pan. After repeated use and high-temperature heating of the frying oil, a series of chemical reactions can occur, such as Viscosity increases, foaming increases, color becomes darker, flavor deteriorates, oily smoke increases, etc., which will reduce the quality of the oil. Relevant studies believe that many human diseases such as tumors and vascular sclerosis are related to oil oxidation, especially the large amount of trans fatty acids contained in "twice-cooked oil". Long-term consumption can lead to obesity, diabetes, cardiovascular and cerebrovascular diseases, etc. Not only...

Claims

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Application Information

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IPC IPC(8): A21B5/08
CPCA21B5/085
Inventor 于明卉
Owner 吕杰红
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