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Ultraviolet irradiation method and device for replacing preservative

An irradiation device and ultraviolet light technology, applied in the field of anti-corrosion, can solve the problems of inability to irradiate different objects, single ultraviolet irradiation method, lack of flexibility, etc., and achieve the effect of good anti-corrosion effect, convenient use and flexible use.

Pending Publication Date: 2021-05-28
FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some existing ultraviolet anticorrosion designs, the ultraviolet irradiation method is single, lacks flexibility, and cannot perform different forms of irradiation for different objects

Method used

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  • Ultraviolet irradiation method and device for replacing preservative
  • Ultraviolet irradiation method and device for replacing preservative
  • Ultraviolet irradiation method and device for replacing preservative

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Please refer to figure 1 and Figure 4 , Embodiment 1 of the present invention is:

[0065] A kind of ultraviolet light irradiation method that replaces preservative, comprises the steps:

[0066] S1. Acquiring the item information of the item to be preserved;

[0067] S2. Configure the ultraviolet light source according to the item information;

[0068] S3. Turn on the ultraviolet light source to irradiate the article to be preserved.

[0069] In this embodiment, the ultraviolet light source is configured according to the item information of different items that need to be preserved, and the configured ultraviolet light is used to irradiate the items to be preserved to realize sterilization and antiseptic treatment. Among them, the configuration results of the ultraviolet light source are similar to Figure 4 shown. Specifically, different configurations are adopted for different items to achieve a good anti-corrosion effect, which is convenient to use and flexib...

Embodiment 2

[0070] Please refer to Figure 5 and Figure 6 , the second embodiment of the present invention is:

[0071] A kind of ultraviolet light irradiation method that replaces preservative, on the basis of above-mentioned embodiment one, such as Figure 5 and Figure 6 As shown, the ultraviolet light emitting source includes two first and second light sources with different wavelengths. Wherein, the wavelength of the first light source is 275nm, and the wavelength of the second light source is 385nm.

[0072] Correspondingly, configuring the wavelength ratio of the first light source and the second light source according to the item information is specifically:

[0073] According to the item information, it is judged whether the state of the item to be preserved is solid or liquid;

[0074] If it is solid, configure the wavelength ratio of the first light source and the second light source to be 1:1, and the corresponding ultraviolet spectrum form is as follows Figure 5 shown...

Embodiment 3

[0090] Please refer to figure 2 and image 3 , Embodiment three of the present invention is:

[0091] An ultraviolet light irradiation device that replaces preservatives, such as figure 2 As shown, it includes a power supply module 1 , an ultraviolet light emitting module 2 , a main control module 3 , a clock generator 4 and an ultraviolet light modulation module 5 . Wherein, the main control module 3 is respectively connected with the clock generator 4, the power supply module 1, the ultraviolet light emitting module 2 and the ultraviolet light modulation module 5, and the ultraviolet light emitting module 2 is used for irradiating the articles to be preserved.

[0092] In this embodiment, the main control module 3 is used to implement the above-mentioned ultraviolet light irradiation method instead of preservatives, and controls the ultraviolet light modulation module 5 to output different control signals to the ultraviolet light emitting module 2, so as to treat differe...

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Abstract

The invention discloses an ultraviolet irradiation method and device for replacing a preservative. The device comprises a power supply module, an ultraviolet light-emitting module, a main control module, a clock generator and an ultraviolet light modulation module, wherein the master control module is respectively connected with the clock generator, the power supply module, the ultraviolet light emitting module and the ultraviolet light modulation module, and the ultraviolet light emitting module is used for irradiating an object to be subjected to corrosion prevention. In practical application, the article information of different articles can be subjected to corrosion prevention according to needs. The master control module controls the ultraviolet light modulation module and the like to output different control signals to the ultraviolet light emitting module so as to carry out sterilization and anti-corrosion treatment on articles to be subjected to anti-corrosion treatment, so that a good anti-corrosion effect can be achieved for different articles, and the use is convenient and flexible.

Description

technical field [0001] The invention relates to the technical field of anticorrosion, in particular to an ultraviolet light irradiation method and a device for substituting antiseptics. Background technique [0002] Now, with the increase of modern people's awareness of health preservation and healthy diet, preservatives have become drugs in food, and ordinary people have reached the point of "talking about preservatives" when they buy food in supermarkets. [0003] In my country, the vast majority of preservatives used in food production are synthetic. Improper use of preservatives will have certain side effects. Some preservatives even contain trace amounts of toxins, and long-term excessive intake will cause certain damage to human health. Take the widely used food preservative benzoic acid as an example, its use has been controversial internationally. For example, there have been reports of poisoning caused by accumulation of benzoic acid and its sodium salt, which ha...

Claims

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Application Information

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IPC IPC(8): A23L3/28A23L2/50
CPCA23L3/28A23L2/50
Inventor 赵利民尤玉仙张剑声林孟牢陈庆美卢欢婷
Owner FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD
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