WO2019153847A1 - 一种分体式食品消毒装置 - Google Patents

一种分体式食品消毒装置 Download PDF

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Publication number
WO2019153847A1
WO2019153847A1 PCT/CN2018/117776 CN2018117776W WO2019153847A1 WO 2019153847 A1 WO2019153847 A1 WO 2019153847A1 CN 2018117776 W CN2018117776 W CN 2018117776W WO 2019153847 A1 WO2019153847 A1 WO 2019153847A1
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WIPO (PCT)
Prior art keywords
ozone
water
generating system
disposed
chamber
Prior art date
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PCT/CN2018/117776
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English (en)
French (fr)
Inventor
叶秀友
任士水
查涛
周财江
沈立强
Original Assignee
浙江优食环境科技有限公司
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Publication date
Priority claimed from CN201820221014.XU external-priority patent/CN208030188U/zh
Priority claimed from CN201810125842.8A external-priority patent/CN108125101B/zh
Application filed by 浙江优食环境科技有限公司 filed Critical 浙江优食环境科技有限公司
Priority to DE112018001466.5T priority Critical patent/DE112018001466B4/de
Publication of WO2019153847A1 publication Critical patent/WO2019153847A1/zh

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/34095—Details of apparatus for generating or regenerating gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/358—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2200/00—Function of food ingredients
    • A23V2200/10—Preserving against microbes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00—Food ingredients
    • A23V2250/10—Gas
    • A23V2250/128—Ozone

Definitions

  • the invention relates to the technical field of household appliances, in particular to a split type food disinfection device.
  • ozone is also on the market. Disinfected fruit and vegetable machine, but using simple aerated stone or jet, ozone is difficult to dissolve in water, the concentration of ozone in water can not meet the requirements of disinfection, and it will cause a large amount of ozone to volatilize into the air, causing air pollution. At the same time, the existing disinfection device is bulky, and it is troublesome to carry, and has an improved space.
  • the object of the present invention is to provide a split type food disinfection device which is simple in structure, small in size, and convenient to carry; and can improve the contact effect between ozone and water, improve the solubility of ozone, thereby improving the cleaning and disinfecting effect.
  • a split type food sterilizing apparatus comprising a separately disposed ozone generating system and an ozone water generating system, the ozone generating system and the ozone water generating system being connected by a gas guiding cable, the ozone generating system Provides power and ozone to the ozone water generation system.
  • the ozone generating system includes a first housing and an ozone generator disposed within the first housing, the outlet end of the ozone generator being in communication with the inlet end of the gas guiding cable.
  • the ozone water generating system includes a second casing and a partition cover disposed in the second casing, a gas diffusion plate, a centrifugal impeller, a fixing plate, a motor and a linkage, and the fixing plate separates the internal cavity of the second casing into an upper cavity
  • the body and the lower cavity, the lower cavity is a waterproof sealed cavity, and the motor is installed in the lower cavity.
  • the spacer is disposed in the upper cavity and divides the upper cavity into an upper chamber and a lower chamber
  • the gas diffusion plate is disposed in the lower chamber and the lower chamber is divided into a mixing chamber and a gas dispersion chamber
  • the centrifugal impeller is disposed in the mixing chamber
  • the motor is connected to the centrifugal impeller through a linkage device, and the outlet end of the air guiding cable is connected to the gas dispersion chamber.
  • the second housing is provided with a water inlet and a water outlet, the water outlet is in communication with the mixing chamber, and the water inlet is in communication with the upper chamber, and the central position of the isolation cover is provided with a communication hole connecting the upper chamber and the mixing chamber.
  • the second casing is formed by the upper casing and the lower casing, and the fixing plate cooperates with the upper casing to form an upper cavity, and the fixing plate cooperates with the lower casing to form a lower cavity.
  • the upper casing includes a casing wall, and the water inlet and the water outlet are disposed on the casing wall.
  • the water inlet, the upper casing and the isolation cover cooperate to form a water inlet passage
  • the isolation cover, the gas diffusion plate, the fixed plate and the water outlet cooperate to form a water outlet channel
  • the edge of the isolation cover is provided with a connection water inlet channel And the inner circulation hole of the water outlet channel.
  • the fixing plate includes a pressing plate portion which is annular, and the pressing plate portion fixes the gas diffusion plate to the fixing plate.
  • the isolation cover, the gas diffusion plate, the pressure plate portion and the water outlet cooperate to form a water outlet channel.
  • the ozone generating system further includes an air filter disposed on a sidewall of the first casing for collecting air outside the first casing and filtering, and supplying the ozone to the ozone generation Device.
  • an air pump is disposed on a pipeline between the air filter and the ozone generator.
  • the first check valve is disposed on the pipeline between the air pump and the ozone generator.
  • the second check valve is disposed on the outlet end of the ozone generator.
  • the split type food disinfecting device of the invention has the advantages of simple structure, small size and convenient carrying, and can easily convert the water in the container into ozone water by immersing the ozone water generating system in the container with water. For disinfection of food.
  • the split type food disinfection device of the invention rotates at a high speed by the centrifugal impeller, drives the water flow to cut the micro-bubbles generated on the gas diffusion plate, and peels off the gas diffusion plate after the bubble has not become large, forming micro-nano bubbles, and improving ozone-containing.
  • the contact effect of gas and water improves the solubility of ozone, thereby improving the cleaning and disinfecting effect.
  • the centrifugal impeller of the split type food disinfection device of the present invention drives the water flow movement to introduce water in the container into the upper chamber through the water inlet, and enters the mixing chamber through the communication hole of the isolation cover and the inner circulation hole to mix with ozone to form ozone water, and
  • the ozone water in the mixing chamber is thrown out through the water outlet to form a circulation of water in the container, which drives the mixing of the ozone water in the container, facilitates the cleaning and disinfection of the articles in the container, and the cleaning effect is better.
  • FIG. 1 is a schematic structural view of a split type food disinfection apparatus according to an embodiment of the present invention
  • Figure 2 is a schematic enlarged view of the portion A of Figure 1;
  • FIG. 3 is a schematic plan view of a pressure plate portion according to an embodiment of the present invention.
  • Figure 4 is a schematic cross-sectional view of Figure 3 taken along line FF.
  • a split type food sterilizing apparatus includes an ozone generating system 1 and an ozone water generating system 2, and a gas passing between the ozone generating system 1 and the ozone water generating system 2 is shown.
  • the cable 4 is connected, the ozone generating system 1 supplies ozone and electricity to the ozone water generating system 2, and the ozone water generating system 2 uses the ozone generated by the ozone generating system 1 to dissolve the ozone in water to generate a high concentration of ozone water for use in food. Wash and disinfect.
  • the ozone generating system 1 includes a first housing 11 and an ozone generator 12 disposed in the first housing 11, and an outlet end of the ozone generator 12 communicates with an inlet end of the air guiding cable 4.
  • the ozone water generating system 2 includes a second casing 21, a gas diffusion plate 22 disposed in the second casing 21, a partition cover 25, a centrifugal impeller 23, a fixed plate 24, a motor 26, and a linkage device. 27.
  • the fixed plate 24 divides the internal cavity of the second housing 21 into an upper cavity 28 and a lower cavity 29.
  • the lower chamber 29 is a watertight sealed chamber, and the motor 26 is mounted in the lower chamber 29.
  • the spacer 25 is disposed within the upper cavity 28 and separates the upper cavity 28 into an upper chamber 281 and a lower chamber 282.
  • the gas diffusion plate 22 is disposed in the lower chamber 282 and partitions the lower chamber 282 into a mixing chamber 2821 and a gas dispersion chamber 2822.
  • the centrifugal impeller 23 is disposed within the mixing chamber 2821, and the motor 26 is coupled to the centrifugal impeller 23 via a linkage 27.
  • the sealing between the linkage 27 and the fixed plate 24 is achieved by an oil seal structure and/or a seal ring structure, ensuring a waterproof sealing effect of the lower cavity 29.
  • the outlet end of the air guiding cable 4 is in communication with the gas dispersion chamber 2822.
  • the second housing 21 is provided with a water inlet 30 and a water outlet 31.
  • the water inlet 30 communicates with the upper chamber 281, and the water outlet 31 communicates with the mixing chamber 2821.
  • the central portion of the isolation cover 25 is provided with a communication hole 251.
  • the communication hole 251 communicates the upper chamber 281 with the mixing chamber 2821, and water can be introduced into the center of the centrifugal impeller 23 through the communication hole 251.
  • the second housing 21 is formed by the upper housing 211 and the lower housing 212 and is internally formed with a cavity.
  • the fixing plate 24 is disposed in the cavity and respectively cooperates with the upper housing 211 and the lower housing 212.
  • the upper cavity 28 and the lower cavity 29 are formed.
  • the upper housing 211 includes a housing wall 2111, and the water inlet 30 and the water outlet 31 are disposed on the housing wall 2111.
  • the water inlet 30 and the partition cover 25 cooperate with the upper casing 211 to form a water inlet passage 301.
  • the partition cover 25, the gas diffusion plate 22, the fixed plate 24 and the water outlet 31 cooperate to form a water outlet passage 311.
  • an inner circulation hole (not shown) is provided at the edge of the spacer 25 to achieve communication between the water inlet passage 301 and the water outlet passage 311 while achieving the water in the mixing chamber 2821 by the centrifugal impeller 23. Part of the water can be circulated through the inner circulation hole into the water inlet passage 301 during the scooping process.
  • the ozone water generating system 2 is immersed in a container having water, and the water enters the upper chamber 28 of the second casing 21 through the water inlet 30 and fills the upper chamber 28, and the ozone generating system 1 blows ozone into the gas dispersion chamber 2822.
  • the motor 26 drives the centrifugal impeller 23 to rotate at a high speed, and the centrifugal impeller 23 drives the water flow to form a bubble on the water jet cutting gas diffusion plate 22, so that the bubble is not enlarged. Peeling, forming micro-nano bubbles, increasing the contact area between ozone and water, and improving the solubility of ozone.
  • the centrifugal impeller 23 rotating at a high speed drives the water to circulate in the container, and the water in the container enters the water inlet 30 to mix with the ozone to form ozone water, and the generated ozone water is discharged through the water outlet 31, and the inside of the container is continuously circulated. Water becomes a high concentration of ozone water, which facilitates the cleaning and disinfection of food.
  • the ozone generating system 1 further includes an air filter 13 that may be mounted on a sidewall of the first housing 11 for collecting the first housing 11
  • the outside air is filtered and the filtered air is supplied to the ozone generator 12 through the intake pipe.
  • an air pump 14 is provided on the intake pipe line between the air filter 13 and the ozone generator 12, and the air pump 14 provides power to the air filter 13 to absorb external air and can be effectively filtered. Air is blown into the ozone generator 12.
  • a first check valve 15 is provided on the line between the air pump 14 and the ozone generator 12 to avoid backflow.
  • the inlet end of the ozone generator 12 is connected to the air filter 13, and the outlet end thereof is connected to the air pipe of the air guiding cable 4, and the electric power and ozone are supplied to the ozone water generator through the air guiding cable 4, preferably, but not limited to, ozone.
  • a second check valve 16 is disposed on the outlet end of the generator 12 to avoid backflow. Electrical controls are also provided in the first housing 11 for controlling the operation of the air filter 13, the air pump 14, the ozone generator 12, and the ozone water generating system 2.
  • the gas diffusion plate 22 may be made of a sintered metal powder porous material, a quartz sand sintered material, or a foamed plastic. It should be understood that the material of the gas diffusion plate 22 can be selected by those skilled in the art as needed, and the invention is not limited thereto.
  • the gas diffusion plate 22 may be a metal powder sintered porous titanium plate, and if there is a need for rust prevention, a stainless steel powder sintered porous plate may be used.
  • the diffusion holes of the gas diffusion plate 22 have a pore diameter of 1 to 10 ⁇ m.
  • the ozone-containing gas can form bubbles of a micron order through the diffusion holes of the gas diffusion plate 22, and the centrifugal impeller 23 rotates at a high speed to drive the water to cut the bubbles generated by the gas diffusion plate 22, so that the bubbles do not become large from the gas.
  • the diffusion plate 22 is peeled off to form micro-nano bubbles.
  • the distance between the gas diffusion plate 22 and the centrifugal impeller 23 may preferably be 0.5 to 5 mm.
  • the fixing plate 24 includes a pressing plate portion 241, and the pressing plate portion 241 (see FIG. 3) is annular, which fixes the gas diffusion plate 22 at Fixing plate 24.
  • the water outlet passage 311 is formed by the combination of the partition cover 25, the gas diffusion plate 22, the pressure plate portion 241, and the water outlet 31.
  • the split design of the invention has the advantages of simple structure, small size and convenient carrying, and ozone is generated by the ozone generating system to provide the ozone water generating system, and the ozone water generating system is immersed in the container with water, which is convenient.
  • the water in the container is converted into ozone water for disinfection of the food.
  • the air pump sucks and filters the outside air through the air filter, and blows the filtered air into the ozone generator.
  • the ozone generator generates ozone and blows the ozone-containing gas into the gas dispersion chamber, and the gas passes through the gas diffusion plate.
  • the diffusion hole forms bubbles into the mixing chamber.
  • the motor drives the centrifugal impeller to rotate at a high speed through the linkage device.
  • the centrifugal impeller rotates at a high speed to drive the water to cut the air bubbles generated on the gas diffusion plate, so that the bubbles are not separated from the gas diffusion plate.
  • the formation of micro-nano bubbles improves the contact effect between the ozone-containing gas and the water, and improves the solubility of the ozone; further, the centrifugal impeller drives the water flow to introduce the water in the container into the upper chamber through the water inlet, through the communication on the isolation cover
  • the hole enters the mixing chamber and mixes with ozone to form ozone water.
  • the ozone water generated by the mixing chamber is thrown out through the water outlet to form a circulation of water in the container to form a high concentration of ozone water, which is convenient for cleaning and disinfecting the food.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

一种分体式食品消毒装置，包括臭氧生成系统(1)、臭氧水生成系统(2)及连接两者的导气电缆(4)。臭氧生成系统(1)包括臭氧发生器(12)，臭氧发生器(12)的出口端与导气电缆(4)相连通；臭氧水生成系统(2)包括第二壳体(21)、隔离罩(25)、气体扩散板(22)、离心叶轮(23)、固定板(24)、电机(26)和联动装置(27)，固定板(24)将第二壳体(21)的内部腔体分隔为上部腔体(28)和下部腔体(29)，电机(26)安装在下部腔体(29)内，隔离罩(25)将上部腔体(28)分隔为上腔室(281)和下腔室(282)，气体扩散板(22)将下腔室(282)分隔为混合腔(2821)和气体分散腔(2822)，离心叶轮(23)设置在混合腔(2821)内。该消毒装置结构简单小巧，浸没在盛有水的容器中能够将容器内的水转化为臭氧水用于食物的清洗和消毒。

Description

一种分体式食品消毒装置 技术领域
本发明涉及家电用品技术领域，特别涉及一种分体式食品消毒装置。
背景技术
随着社会的不断发展，人类对卫生、环境、健康的要求日益迫切。但是，目前种植瓜果、蔬菜基本上都是采用化肥和农药在植物上喷洒，使果蔬成熟后其表面仍可能有部分有毒有机物残留，在食用前若不能有效地将这些残留物彻底清除，食用后在人体内将逐步形成慢性积累，时间长久对人体产生危害。各种肉类会有大量沙门细菌，用水冲洗会导致细菌四溅，污染了餐具上可能会导致疾病。传统的消毒方式是使用消毒液、漂白粉或电解自来水产生氯气溶于水产生次氯酸的设备等处理，但这种消毒方式在消毒时同时会产生卤代物，造成二次污染；市场上也有臭氧消毒的果蔬机，但使用简单的曝气石或射流器，臭氧很难溶于水中，水中臭氧浓度达不到消毒的要求，还会导致大量臭氧挥发到空气中，造成空气污染。同时现有的消毒装置体积较大，携带比较麻烦，具有改进的空间。
发明内容
本发明的目的在于提供一种分体式食品消毒装置，其结构简单、小巧，便于携带；并且能够提高臭氧与水的接触效果，提高臭氧的溶解度，从而提高清洗消毒效果。
根据本发明的一个实施方式，提供一种分体式食品消毒装置，其包括分体设置的臭氧生成系统和臭氧水生成系统，臭氧生成系统与臭氧水生成系统通过导气电缆相连通，臭氧生成系统为臭氧水生成系统提供动力和臭氧。臭氧生成系统包括第一壳体和设置在第一壳体内的臭氧发生器，臭氧发生器的 出口端与导气电缆的进口端相连通。臭氧水生成系统包括第二壳体和设置在第二壳体内的隔离罩、气体扩散板、离心叶轮、固定板、电机和联动装置，固定板将第二壳体的内部腔体分隔为上部腔体和下部腔体，下部腔体为防水密封腔，电机安装在下部腔体内。隔离罩设置在上部腔体内并将上部腔体分隔为上腔室和下腔室，气体扩散板设置在下腔室内并将下腔室分隔为混合腔和气体分散腔，离心叶轮设置在混合腔内，电机通过联动装置与离心叶轮相连，导气电缆的出口端与气体分散腔相连。第二壳体上设置有进水口和出水口，出水口与混合腔相连通，进水口与上腔室相连通，隔离罩的中心位置设置有连通上腔室与混合腔的连通孔。
进一步，上述技术方案中，第二壳体由上壳体和下壳体对合而成，固定板与上壳体配合形成上部腔体，固定板与下壳体配合形成下部腔体。
进一步，上述技术方案中，上壳体包括壳壁，所述进水口和所述出水口设置在壳壁上。
进一步，上述技术方案中，进水口、上壳体和隔离罩配合形成进水通道，隔离罩、气体扩散板、固定板和出水口配合形成出水通道，隔离罩的边缘处设置有连接进水通道和出水通道的内循环孔。
进一步，上述技术方案中，固定板包括压板部，该压板部为环形，压板部将气体扩散板固定在固定板上。
进一步，上述技术方案中，隔离罩、气体扩散板、压板部和出水口配合形成出水通道。
进一步，上述技术方案中，臭氧生成系统还包括空气过滤器，空气过滤器设置在第一壳体的侧壁上，用于收集第一壳体外部的空气并进行过滤，供应给所述臭氧发生器。
进一步，上述技术方案中，空气过滤器与臭氧发生器之间的管路上设置有气泵。
进一步，上述技术方案中，气泵与臭氧发生器之间的管路上设置有第一 单向阀。
进一步，上述技术方案中，臭氧发生器的出口端管路上设置有第二单向阀。
与现有技术相比，本发明的分体式食品消毒装置，结构简单、小巧，便于携带，通过将臭氧水生成系统浸没在有水的容器中，能够方便的将容器内的水转化为臭氧水，用于食品的消毒。
本发明的分体式食品消毒装置通过离心叶轮高速旋转，带动水流切割气体扩散板上产生的微米气泡，使气泡还未变大就从气体扩散板上剥离，形成微纳米气泡，提高了含臭氧的气体与水的接触效果，提高了臭氧的溶解度，从而提高清洗消毒效果。
此外，本发明的分体式食品消毒装置的离心叶轮带动水流运动将容器中的水通过进水口引入上腔室，通过隔离罩的连通孔和内循环孔进入混合腔与臭氧混合形成臭氧水，并将混合腔内的臭氧水通过出水口抛出，形成容器内水的循环，带动臭氧水在容器内的混合，方便容器内的物品的清洗消毒，清洗效果更佳。
下面通过附图和实施例，对本发明的技术方案做进一步的详细描述。
附图说明
图1是本发明一实施方式的分体式食品消毒装置的结构示意图；
图2是图1的A部放大结构示意图；
图3是本发明一实施方式的压板部的俯视示意图；
图4是图3沿FF的截面示意图。
具体实施方式
下面结合附图，对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
参考图1和图2所示，根据本发明一实施方式的分体式食品消毒装置，其包括臭氧生成系统1和臭氧水生成系统2，臭氧生成系统1与臭氧水生成系统2之间通过导气电缆4相连接，臭氧生成系统1为臭氧水生成系统2提供臭氧和电力，臭氧水生成系统2利用臭氧生成系统1产生的臭氧，将臭氧溶于水中生成高浓度的臭氧水，用于食品的清洗和消毒。臭氧生成系统1包括第一壳体11以及设置在第一壳体11内的臭氧发生器12，臭氧发生器12的出口端与导气电缆4的进口端相连通。
如图2所示，臭氧水生成系统2包括第二壳体21、以及设置在第二壳体21内的气体扩散板22、隔离罩25、离心叶轮23、固定板24、电机26和联动装置27。固定板24将第二壳体21的内部腔体分隔为上部腔体28和下部腔体29。下部腔体29为防水密封腔，电机26安装在下部腔体29内。隔离罩25设置在上部腔体28内并将上部腔体28分隔为上腔室281和下腔室282。气体扩散板22设置在下腔室282并将下腔室282分隔为混合腔2821和气体分散腔2822。离心叶轮23设置在混合腔2821内，电机26通过联动装置27与离心叶轮23相连。优选而非限制性地，联动装置27与固定板24之间通过油封结构和/或密封圈结构实现密封，保证下部腔体29的防水密封效果。导气电缆4的出口端与气体分散腔2822相连通。
第二壳体21上设置有进水口30和出水口31，进水口30与上腔室281相连通，出水口31与混合腔2821相连通，隔离罩25的中心位置处设置有连通孔251，连通孔251将上腔室281与混合腔2821相连通，通过连通孔251能够实现离心叶轮23中心处进水。示例性地，第二壳体21由上壳体211和下壳体212对合而成并在内部形成腔体，固定板24设置在腔体内并分别与上壳体211和下壳体212配合形成上部腔体28和下部腔体29。示例性地，上壳体211包括壳壁2111，进水口30和出水口31设置在壳壁2111上。进水口30、隔离罩25与上壳体211配合形成进水通道301，隔离罩25、气体扩散板22、固定板24以及出水口31配合形成出水通道311。优选而非限制性 地，隔离罩25的边缘处设置有内循环孔(图中未示出)，实现进水通道301与出水通道311的连通，同时实现离心叶轮23将混合腔2821内的水甩出过程中部分水能够通过内循环孔进入进水通道301进行再次循环。
将臭氧水生成系统2浸没在有水的容器内，水通过进水口30进入第二壳体21的上部腔体28内并充满上部腔体28，臭氧生成系统1将臭氧鼓入气体分散腔2822内，臭氧通过气体扩散板22的扩散孔形成气泡，电机26驱动离心叶轮23高速转动，离心叶轮23带动水流运动形成水刀切割气体扩散板22上的气泡，使的气泡还未变大就被剥离，形成微纳米气泡，提高了臭氧与水的接触面积，提高了臭氧的溶解度。同时高速旋转的离心叶轮23带动水流在容器内循环，容器内的水通过进水口30进入与臭氧混合形成臭氧水，生成的臭氧水通过出水口31被排出，通过不断的循环，使得容器内的水成为高浓度的臭氧水，从而方便食物的清洗和消毒。
进一步，在本发明的一个或多个实施例中，臭氧生成系统1还包括空气过滤器13，空气过滤器13可以安装在第一壳体11的侧壁上，用于收集第一壳体11外部的空气并进行过滤，将过滤后的空气通过进气管供应给臭氧发生器12。优选而非限制性地，在空气过滤器13与臭氧发生器12之间的进气管管路上设有气泵14，气泵14为空气过滤器13提供动力吸收外部的空气，并能够有效的过滤后的空气鼓入臭氧发生器12内。优选而非限制性地，气泵14与臭氧发生器12之间的管路上设置有第一单向阀15，避免产生回流。臭氧发生器12的进口端与空气过滤器13相连，其出口端与导气电缆4的气管相连，通过导气电缆4将电力和臭氧供应给臭氧水发生器，优选而非限制性地，臭氧发生器12的出口端管路上设置有第二单向阀16，避免产生回流。第一壳体11中还设有电控件用于控制空气过滤器13、气泵14、臭氧发生器12以及臭氧水生成系统2工作。
进一步，在本发明的一个或多个实施例中，气体扩散板22可以由烧结金属粉末多孔材料、石英砂烧结材料或发泡塑料制成。应了解的是，本领域技 术人员可以根据需要选择气体扩散板22的材料，本发明并不以此为限。例如，气体扩散板22可以为金属粉末烧结多孔钛板，若有防锈需求，可采用不锈钢粉末烧结多孔板。优选而非限制性地，气体扩散板22的扩散孔的孔径为1～10微米。根据本实施方式，含臭氧的气体通过气体扩散板22的扩散孔能够形成微米量级的气泡，离心叶轮23高速旋转带动水流切割气体扩散板22产生的气泡，使气泡还未变大就从气体扩散板22上剥离，形成微纳米气泡。为了得到较好的气泡剥离和切割效果，气体扩散板22与离心叶轮23之间的距离可以优选为0.5～5毫米。
进一步，如图1～4所示，在本发明的一个或多个实施例中，固定板24包括压板部241，压板部241(请参见图3)为环形，其将气体扩散板22固定在固定板24上。在具有压板部241的实施例中，出水通道311由隔离罩25、气体扩散板22、压板部241和出水口31配合形成。
与现有技术相比，本发明的分体式设计，结构简单、小巧，携带方便，通过臭氧生成系统产生臭氧提供给臭氧水生成系统，将臭氧水生成系统浸没在有水的容器中，能够方便的将容器内的水转化为臭氧水，用于食品的消毒。气泵通过空气过滤器将外界的空气吸入并进行过滤，将过滤后的空气鼓入臭氧发生器中，臭氧发生器产生臭氧并将含有臭氧的气体鼓入气体分散腔中，该气体通过气体扩散板的扩散孔形成气泡进入混合腔，同时，电机通过联动装置带动离心叶轮高速旋转，离心叶轮高速旋转带动水流切割气体扩散板上产生的气泡，使气泡还未变大就从气体扩散板上剥离，形成微纳米气泡，提高了含臭氧的气体与水的接触效果，提高了臭氧的溶解度；再者，离心叶轮带动水流运动将容器内的水通过进水口引入上腔室，通过隔离罩上的连通孔进入混合腔与臭氧混合形成臭氧水，同时将混合腔生成的臭氧水通过出水口抛出，形成容器内水的循环，形成高浓度的臭氧水，方便食物的清洗和消毒。
以上公开的仅为本发明的实施例，但是，本发明并非局限于此，任何本领域的技术人员能思之的变化都应落入本发明的保护范围。

Claims (10)

  1. 一种分体式食品消毒装置，其特征在于，包括分体设置的臭氧生成系统和臭氧水生成系统，所述臭氧生成系统与臭氧水生成系统通过导气电缆相连通，所述臭氧生成系统为臭氧水生成系统提供动力和臭氧；
    所述臭氧生成系统包括第一壳体和设置在第一壳体内的臭氧发生器，所述臭氧发生器的出口端与导气电缆的进口端相连通；
    所述臭氧水生成系统包括第二壳体和设置在第二壳体内的隔离罩、气体扩散板、离心叶轮、固定板、电机和联动装置，所述固定板将所述第二壳体的内部腔体分隔为上部腔体和下部腔体，所述下部腔体为防水密封腔，所述电机安装在下部腔体内；
    所述隔离罩设置在上部腔体内并将上部腔体分隔为上腔室和下腔室，所述气体扩散板设置在下腔室内并将下腔室分隔为混合腔和气体分散腔，所述离心叶轮设置在混合腔内，所述电机通过联动装置与离心叶轮相连，所述导气电缆的出口端与气体分散腔相连；
    所述第二壳体上设置有进水口和出水口，所述出水口与混合腔相连通，所述进水口与上腔室相连通，所述隔离罩的中心位置设置有连通上腔室与混合腔的连通孔。
  2. 根据权利要求1所述的一种分体式食品消毒装置，其特征在于，所述第二壳体由上壳体和下壳体对合而成，所述固定板与上壳体配合形成上部腔体，所述固定板与下壳体配合形成下部腔体。
  3. 根据权利要求2所述的一种分体式食品消毒装置，其特征在于，所述上壳体包括壳壁，所述进水口和所述出水口设置在所述壳壁上。
  4. 根据权利要求2或3所述的一种分体式食品消毒装置，其特征在于，所述进水口、所述上壳体和所述隔离罩配合形成进水通道，所述隔离罩、所述气体扩散板、所述固定板和所述出水口配合形成出水通道，所述隔离罩的 边缘处设置有连接进水通道和出水通道的内循环孔。
  5. 根据权利要求4所述的一种分体式食品消毒装置，其特征在于，所述固定板包括压板部，该压板部为环形，所述压板部将所述气体扩散板固定在所述固定板上。
  6. 根据权利要求5所述的一种分体式食品消毒装置，其特征在于，所述隔离罩、所述气体扩散板、所述压板部和所述出水口配合形成出水通道。
  7. 根据权利要求1所述的一种分体式食品消毒装置，其特征在于，所述臭氧生成系统还包括空气过滤器，所述空气过滤器设置在第一壳体的侧壁上，用于收集第一壳体外部的空气并进行过滤，供应给所述臭氧发生器。
  8. 根据权利要求7所述的一种分体式食品消毒装置，其特征在于，所述空气过滤器与所述臭氧发生器之间的管路上设置有气泵。
  9. 根据权利要求8所述的一种分体式食品消毒装置，其特征在于，所述气泵与所述臭氧发生器之间的管路上设置有第一单向阀。
  10. 根据权利要求1或9所述的一种分体式食品消毒装置，其特征在于，所述臭氧发生器的出口端管路上设置有第二单向阀。
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