Infrared and microwave collaborative curing box and potato curing method

A curing box and microwave technology, which is applied in microwave heating, electric/magnetic/electromagnetic heating, electric heating devices, etc., can solve the problems of poor microwave flavor, harm to human health, and prone to scorched gelatinization, etc., so as to ensure the flavor of potatoes , prevent water loss, avoid the effect of migration

Pending Publication Date: 2019-11-05
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an infrared and microwave synergistic curing box, which solves the

Method used

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  • Infrared and microwave collaborative curing box and potato curing method
  • Infrared and microwave collaborative curing box and potato curing method
  • Infrared and microwave collaborative curing box and potato curing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1 to Figure 2 , an infrared and microwave synergistic curing box, comprising a box body 1 provided with a box door 2, an infrared emitter 3 positioned at two opposite side walls is vertically arranged in the box body 1, infrared emitters 3 are arranged on both sides, and the emitted infrared rays After being reflected by the inner wall of the box body 1, it can fill the whole box body 1, which can ensure that the irradiated surface of the heated object is more uniform. The box body 1 is also provided with a microwave transmitter 4 located on the upper wall; The installation box 5 is installed with the blower fan 7 that the air outlet pipe 6 extends upwards and communicates with the box body 1, and the installation box 5 is also provided with some air inlets 8 for the use of the blower fan 7 and can assist the blower fan 7 at the same time It dissipates heat by itself; it also includes an exhaust channel 9 arranged on the upper wall of the box body 1 and comm...

Embodiment 2

[0050] A potato ripening method, first wash the sweet potatoes, put them on the support frame, move them into the ripening box, close the box door 2, then turn on the fan 7 and the electric heating ring 11, and wait until the temperature in the ripening box rises to 50°C Keep for 5 minutes, then turn on the infrared emitter 3, irradiate with infrared light for 5 minutes, then turn off the infrared emitter 3, then turn on the microwave emitter 4, turn off the microwave emitter 4 after 8 minutes of microwave irradiation, open the box door 2 and take out the sweet potatoes.

Embodiment 3

[0052] A potato ripening method, first wash the sweet potatoes, place them on a support frame, move them into a ripening box, close the box door 2, then turn on the fan 7 and the electric heating ring 11, and wait until the temperature in the ripening box rises to 55°C Keep it for 4 minutes, then turn on the infrared emitter 3, irradiate with infrared light for 8 minutes, then turn off the infrared emitter 3, then turn on the microwave emitter 4, turn off the microwave emitter 4 after 12 minutes of microwave irradiation, open the box door 2 and take out the sweet potatoes.

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Abstract

The invention relates to an infrared and microwave collaborative curing box. The infrared and microwave collaborative curing box comprises a box body with a box door; infrared emitters located on twoopposite side walls are arranged in the box body; a microwave emitter located on the upper wall is further arranged in the box body; the infrared and microwave collaborative curing box further comprises a mounting box arranged below the box body; a fan having a wind outlet pipe that extends upwards and communicating with the box body is mounted in the mounting box; a plurality of air inlets are formed in the mounting box; and the infrared and microwave collaborative curing box further comprises an exhaust channel arranged on the upper wall of the box body and communicating the inside and outside of the box body. According to the curing box provided by the invention, the advantages of microwave and infrared curing can be combined; the microwave emitter emits microwaves to perform internal and external uniform curing on potatoes, and curing layers can be rapidly formed on the surfaces of the potatoes through infrared rays, so that water in the potatoes can be prevented from being lost, and more flavor substances can be generated; and therefore, while the flavor of the potatoes is guaranteed, the occurrence of coking and gelatinization layers is reduced.

Description

technical field [0001] The invention relates to the technical field of ripening and processing equipment for agricultural products, in particular to an infrared and microwave synergistic ripening box and a potato ripening method. Background technique [0002] Potatoes (including a series of root and tuber agricultural products such as sweet potatoes, potatoes, taro, yams, and cassava) are rich in various nutrients and have good health effects on the human body after eating. [0003] In general, the methods of eating potatoes include raw food, steaming, frying, baking (eg, infrared irradiation, electric heating, etc.) and microwaves. And in daily life, baking and microwave are more common, and baking is common in commercial market, and microwave is common in family preparation. Microwave curing is the process of heating and curing food by using the energy characteristics of microwaves. The biggest feature of microwaves is that microwaves are generated inside the object to be...

Claims

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Application Information

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IPC IPC(8): A47J37/06H05B6/64
CPCA47J37/0641H05B6/6482
Inventor 陆国权
Owner ZHEJIANG FORESTRY UNIVERSITY
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