Special frying machine for quick-frozen semi-finished products of deep-fried twisted dough sticks

A special oil and frying machine technology, which is applied in the direction of oil/fat baking, etc., can solve the problems of small size, small expansion of fried dough sticks, uneven color of finished fried dough sticks, etc., and achieve the effect of simple equipment structure, small size and excellent taste

Inactive Publication Date: 2017-03-22
李步云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. After the fried dough sticks enter the heating oil and float, they are pressed below the oil surface by the stainless steel mesh chain, and are driven by the mesh chain until they are out of the pan. This method is generally used. The disadvantage is that the fried dough sticks do not touch the air, and the water vapor in the fried dough sticks cannot be released quickly. , the fried dough sticks are small in expansion and do not foam, and the fried dough sticks of the same weight appear to be small in size and have a bad taste
[0004] 2. After the fried dough sticks enter the heating oil and float, they move forward with the network chain on the oil surface, and only one side touches the hot oil until they come out of the pan. Compared with the first method, the finished fried dough sticks are larger in volume and foaming at the same weight. Good, the disadvantage is that the color of the finished fried dough sticks is uneven and the appearance is not good
[0005] The production of the above-mentioned deep-fried dough sticks all affects the quality of the finished product, affects the perception and taste, and finally affects the sales. In order to solve the above problems, the latest technology has developed quick-frozen deep-fried dough sticks.
However, the fryers with the above two structural characteristics are not suitable for frying quick-frozen fried dough sticks. At present, there is no special fryer for this kind of deep-fried dough sticks in China.

Method used

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  • Special frying machine for quick-frozen semi-finished products of deep-fried twisted dough sticks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A deep-frying machine for quick-frozen deep-fried dough stick embryos, comprising a frying box 1 containing a heating assembly 2, at least one layer of frying baskets 3 having several intervals are arranged in the frying box 1, and the frying baskets 3 are driven by a driving mechanism. Compared with the up-and-down movement of the oil surface in the fryer 1, the quick-frozen fried dough stick embryos placed in the fryer basket 3 follow the law of the up-and-down movement of the fryer basket, move to the bottom of the oil surface for frying, and then move to the oil surface to release steam To expand, repeat until frying is complete.

[0021] The quick-frozen deep-fried dough stick embryos are obtained by making deep-fried dough stick embryos that are indented, and then quickly sent to a quick-freezing tunnel for quick freezing after being pulled.

Embodiment 2

[0023] Such as figure 1 The special deep-frying machine for quick-frozen deep-fried dough sticks is shown as a realization structure of Embodiment 1. A bracket 4 is set at the bottom of the frying box 1, and a driving mechanism is set on the bracket.

[0024] The driving mechanism is composed of a driving motor 5, a speed reducer 6, a transmission screw 7, a transmission plate 8, a transmission rod 9 and a linear bearing 10, wherein the driving motor 5 is connected to the speed reducer 6, the speed reducer 6 is connected to the transmission screw 7, and the transmission One end of the screw mandrel 7 is installed in the central position of the drive plate 8, and two drive rods 9 are arranged at the two ends of the drive plate 8, and the drive rod 9 passes through the linear bearing 10 to connect the frying basket 3.

Embodiment 3

[0026] As a further optimized structure of Example 2, the frying basket 3 is provided with two layers, and each layer contains a space for placing 5-10 quick-frozen fried dough stick embryos.

[0027] An insulating layer 11 is arranged in the casing wall of the frying casing 1, and a heating assembly 2 is arranged in the casing.

[0028] A temperature sensor is also arranged in the casing of the fryer 1, and a control mechanism is also arranged on the support 4. The control mechanism connects the temperature sensor and the heating pipe, receives the temperature of the temperature sensor and controls the heating pipe to work.

[0029] The control mechanism is connected to the drive motor to control the speed or time of the drive mechanism moving up and down.

[0030] For the above-mentioned embodiment, as the driving mechanism in embodiment 2, we can also use a cam mechanism to realize it, and of course it can also be other structures, the purpose of which is to make the frying...

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Abstract

The invention discloses a small-scale special frying machine for quick-frozen semi-finished products of deep-fried twisted dough sticks. The special frying machine comprises a frying box containing heating assemblies, wherein one or more layers of frying baskets having a plurality of interval spaces are arranged in the frying box, the frying baskets are driven by a driving mechanism to realize up-down movement relative to an oil level in the frying box, so that the quick-frozen semi-finished products of deep-fried twisted dough sticks, placed in the frying baskets, are regularly moved up and down along with the frying baskets, when being moved under the oil level, the quick-frozen semi-finished products of the deep-fried twisted dough sticks are fried, when being moved up to the oil level, the fried semi-finished products of the deep-fried twisted dough sticks release steam to be expanded, and the operation is repeated until the quick-frozen semi-finished products are all fried. According to the special frying machine disclosed by the invention, the contact between the quick-frozen semi-finished products of the deep-fried twisted dough sticks and the oil level, and the separation of the quick-frozen semi-finished products of the deep-fried twisted dough sticks from the oil level are realized, so that the immersed frying, the expanding and vapor release of the deep-fried twisted dough sticks are sufficiently realized, compared with deep-fried twisted dough sticks made by conventional equipment, the deep-fried twisted dough sticks fried by the special frying machine are better in bubbling and larger in expansion ratio, after being placed for dozens of hours, the fried deep-fried twisted dough sticks are still hard and crisp and excellent in mouth feel; and besides, the special frying machine is simple in structure, small in volume and suitable for various shops to manage and use.

Description

technical field [0001] The invention relates to a deep-fried dough stick machine, in particular to a frying machine specially used for quick-frozen deep-fried dough stick embryos. Background technique [0002] Fried dough sticks are a traditional food that the public likes. With the evolution of time, it has now moved towards industrial production. The existing frying machines generally use the following two methods for production, which have great defects for deep-fried dough sticks. [0003] 1. After the fried dough sticks enter the heating oil and float, they are pressed below the oil surface by the stainless steel mesh chain, and are driven by the mesh chain until they come out of the pan. This method is generally used. The disadvantage is that the fried dough sticks do not touch the air, and the water vapor in the fried dough sticks cannot be released quickly. , The fried dough sticks have little expansion and no foaming. The fried dough sticks of the same weight appear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21B5/08
CPCA21B5/08
Inventor 李步云王建永
Owner 李步云
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