Purple sweet potato chip low-temperature drying equipment

A technology of low-temperature drying and purple potato chips, applied in application, food processing, food science and other directions, can solve the problems of increasing drying difficulty and cost, and achieve the effects of protecting and enhancing human health, avoiding contact and preventing oxidation

Pending Publication Date: 2018-02-06
NINGDE VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with other potatoes, the water content of purple potatoes is already low, but for the skin and seeds suitable for freez

Method used

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  • Purple sweet potato chip low-temperature drying equipment
  • Purple sweet potato chip low-temperature drying equipment
  • Purple sweet potato chip low-temperature drying equipment

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Embodiment Construction

[0054] The low-temperature drying equipment for purple potato slices of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. In the direction setting described in this patent, the motor installation side is the right side, and the oxygen removal device installation side is the left side. side.

[0055] A low-temperature drying equipment for purple potato chips, characterized in that it includes a box body 1, a box cover 2, an inner tank 3, wheels 4, a motor 5, a driving wheel 6, a driven wheel 7, an internal gear 8, a rack 9, a pump Gas device 10, one-way valve 11, deoxygenation device 12; according to the function as a whole, it is divided into three parts: a holding part, a swing part and an air-drying part.

[0056] Such as image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the box cover 2 is hinged with the back side of the box body 1, the wheels 4 are installed at the bottom of the inner contai...

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Abstract

The invention provides purple sweet potato chip low-temperature drying equipment. The equipment comprises a box, a box cover, a liner, wheels, a motor, a driving wheel, a driven wheel, inner gears, racks, an air extracting device, a one-way valve and a deaerating device; the box cover and the rear side of the box are connected together in a hinged mode, the wheels are installed on the bottom of the liner, and the liner is arranged in the box, so that a containing portion is formed; the motor shaft and the driven wheel shaft penetrate an inner cavity of the box and extend into the inner wall ofthe left side of the box, the four inner gears are in pin-connection with the motor shaft and the driven wheel shaft in pairs and located on the left and right sides of the inner cavity of the box, and the racks are connected to the outer walls of the left and right sides of the liner in a welded mode and meshed with the inner gears on the left and right sides, so that an oscillating portion is formed; the one-way valve abuts against the deaerating device and is installed in the right side wall of the box, and the deaerating device is installed in the left side wall of the box, so that an airdrying portion is formed; materials are placed in the liner, the oscillating portion drives the liner to conduct reciprocating motion back and forth in the inner cavity of the box, and the air dryingportion drives air without oxygen to flow through the liner, so that moisture in the materials is taken away.

Description

technical field [0001] The invention relates to an anthocyanin extraction and preprocessing device, in particular to a low-temperature drying equipment for purple potato slices. Background technique [0002] Purple sweet potato is rich in anthocyanins. In chemical experiments or cell experiments in the laboratory, anthocyanins have shown powerful antioxidant functions. Many people have conducted research on this, and many related scientific papers have been published, and it has been confirmed that the antioxidant damage of cells is related to the occurrence of many chronic diseases, such as cancer, aging, etc.; It shows a strong inhibitory effect; for experimental animals such as mice, anthocyanins also show a certain resistance to artificially induced tumors. [0003] At present, the anthocyanins in berries are mainly extracted by freeze-drying technology, the water-containing material is frozen below the freezing point, the water is frozen into ice, and then the ice is d...

Claims

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Application Information

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IPC IPC(8): A23N12/08A23N12/12
CPCA23N12/083A23N12/125
Inventor 吴先辉邓荣华田妍基田瑜基罗义发马腾飞
Owner NINGDE VOCATIONAL & TECHN COLLEGE
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