阅读说明：本技术 一种负氧离子食材净化方法及装置 (Negative oxygen ion food material purification method and device ) 是由 张懿 罗德群 于 2019-10-10 设计创作，主要内容包括：本发明公开了一种负氧离子食材净化方法及装置,本发明的方法采用具有超导特性的负离子释放电极电解水,将水分解成大量氢氧根离子和氢离子,氢氧根离子依托微气泡将农药与细菌清除,氢氧根离子与氢离子结合还原成水排出。本发明的装置包括外壳及具有超导特性的负离子释放电极,本发明的有益效果在于：通过能够迅速清除果蔬等食材的异味、清除甲醛、苯、氨、TVOC等有害物质,灭杀果蔬上的大肠杆菌、金黄色葡萄球菌和白色念珠菌,清除果蔬上的污染物残留,例如敌敌畏、乐果等,且本方法及装置无需添加耗材,环保天然。(The invention discloses a method and a device for purifying negative oxygen ion food materials. The device comprises a shell and a negative ion release electrode with superconducting property, and the device has the following beneficial effects: the method and the device have the advantages that peculiar smell of food materials such as fruits and vegetables can be rapidly removed, harmful substances such as formaldehyde, benzene, ammonia and TVOC can be removed, escherichia coli, staphylococcus aureus and candida albicans on the fruits and vegetables can be killed, and pollutant residues such as dichlorvos and dimethoate on the fruits and vegetables can be removed.)

1. A method for purifying negative oxygen ion food materials is characterized in that water is electrolyzed by adopting a negative ion release electrode with superconducting characteristics, the water is decomposed into a large number of hydroxide ions and hydrogen ions, the hydroxide ions remove pesticides and bacteria by virtue of microbubbles, and the hydroxide ions and the hydrogen ions are combined and reduced into water to be discharged.

2. The negative oxygen ion food material purifying device is characterized by comprising a shell and a negative ion releasing electrode with superconducting property.

3. The negative oxygen ion food material purifying device as claimed in claim 2, wherein the electrode comprises an electrode body, a conductive layer is coated outside the electrode body, the electrode body is made of copper-tin alloy, the conductive layer is made of silver and rare earth materials, an ion cavity is arranged inside the electrode body, the central axis of the ion cavity coincides with the central axis of the electrode body, and a plurality of parallel metal partition plates are arranged in the ion cavity.

4. The negative oxygen ion food material purifying device as claimed in claim 3, wherein the metal separators are all parallel to the central axis of the electrode body.

Technical Field

The invention relates to the field of food material purification, in particular to a method and a device for purifying negative oxygen ion food materials.

Background

In the medical field, negative oxygen ions are recognized as an effective means for killing germs and purifying air, and the concentration of the negative oxygen ions can be said to directly determine the overall quality of the air. At the present time when air pollution is severe, especially in cities where PM2.5 is diffused, negative oxygen ions are favored by more and more consumers.

At present, food material purifying devices on the market have multiple modes, including infrared sterilization and the like, but most of the purifying devices have high cost and unsatisfactory sterilizing effect.

Disclosure of Invention

The present invention is directed to solving the above problems and providing a method and an apparatus for purifying food materials with negative oxygen ions.

The invention realizes the purpose through the following technical scheme:

on one hand, the invention provides a method for purifying negative oxygen ion food materials, which adopts a negative ion release electrode with superconducting property to electrolyze water to decompose the water into a large number of hydroxide ions and hydrogen ions, the hydroxide ions remove pesticides and bacteria by virtue of microbubbles, and the hydroxide ions and the hydrogen ions are combined to be reduced into water to be discharged.

In another aspect, the invention provides a negative oxygen ion food material purifying device, which comprises a shell and a negative ion release electrode with superconducting property.

Preferably, the electrode comprises an electrode body, a conductive layer is coated outside the electrode body, the electrode body is made of copper-tin alloy, the conductive layer is made of silver and rare earth materials, an ion cavity is arranged inside the electrode body, the center axis of the ion cavity coincides with the center axis of the electrode body, and a plurality of parallel metal partition plates are arranged in the ion cavity.

Preferably, the metal separators are all parallel to the central axis of the electrode body.

The principle of the purification apparatus and purification method of the present invention is as follows:

the water is decomposed into a large number of hydroxide ions and hydrogen ions under the action of electrolysis, the hydroxide ions surround the pesticide and the bacteria heavily by virtue of the micro-bubbles, the pesticide and the hydroxide ions on the bacteria cells are removed to be destroyed, and the hydroxide ions are combined with the removed hydrogen ions to be reduced into water.

The invention has the beneficial effects that: according to the purification method and the purification device, peculiar smell of food materials such as fruits and vegetables can be rapidly removed, harmful substances such as formaldehyde, benzene, ammonia and TVOC can be removed, escherichia coli, staphylococcus aureus and candida albicans on the fruits and vegetables can be killed, and pollutant residues such as dichlorvos and dimethoate on the fruits and vegetables can be removed.

Detailed Description

The invention is further illustrated below: