CN2742769Y - Food purification apparatus - Google Patents

Abstract

The utility model relates to a food purification apparatus which uses an ozone technique to kill microbe and to eliminate some chemical substance and which can sterilize food. The food purification apparatus is composed of the following structures: a support base with an exhaust opening is provided, an ozonizer is arranged in the support base, a food container is arranged above the support base, and the food container is provided with an air inlet connected to the upper exhaust opening of the support base and an object receiving space containing water and food; a release valve preventing water from entering into the support base is hermetically installed on the exhaust opening of the support base; the bottom of the object receiving space of the food container is provided with an air diverter. Compared with the prior art, the utility model uses the mixed gas of the ozone and the air in the food purification apparatus as the sanitizer to keep food fresh, to kill microbe, to eliminate some chemical substance and to sterilize food. Especially the ozone of the food purification apparatus of the utility model is spontaneously generated from the environment, in the purifying process, other chemical compositions can not be mixed into the purifying air current, and thus it is safer to use the food purification apparatus.

Description

The food depurator

Technical field

This utility model relates to a kind of food cleaning equipment, especially a kind ofly utilize the ozone technology kill microorganisms, remove some chemical substance (as antiseptic, insecticide), can be with the food cleaning equipment of food sterilization.

Background technology

Now, ozone is regarded as in the food purification process disinfectant the most efficiently.Ozone is called as active oxygen, and is different with our oxygen of daily breathe, and ozone has three oxygen atoms rather than two.Ultraviolet radiation is arranged and discharge two kinds of basic skills of corona and can produce ozone.Most ozonator adopts the method that discharges corona, and discharging corona method is that similarly that discharges exactly in essence.For discharging the corona ozonator, ultraviolet ozonizer efficient is low, and credibility is not high, and the expense costliness is so ultraviolet ozonizer is rarely found.

As everyone knows, ozone is the strongest in the world a kind of oxidant, and ozone generally is used for sterilization, detoxifcation, deodorant, food storage.In addition, in the process of fresh-keeping and water treatment, ozone is the safest, the most natural cleanser, disinfectant.The principle of the corona system of release ozone is to produce ozone after the air ionization.The electron reaction process is: oxygen is decomposed into oxygen atom, and oxygen atom generates ozone with oxygen reaction again.It is the strongest, optimal antibacterial, antibacterial, fungus killing agent, deodorizer, antidote, the disinfectant in the food industry, disinfectant, anthelmintic.So the result of study that relevant ozone is used can make prolong the shelf life of food.Because of ozone part water-soluble only, thus need special the gas/liquid body and relevant equipment that contact with it in producing, to reach the most economical method of keeping the safety in production efficiently.Ozone can be easy to decompose in water and produce free and active hydroxyl, and it is stronger than the molecular structure ozone oxidation, can with molecular structure ozone can't the efficient oxidation the chemical pollutant oxidation.Free active hydroxyl only has the half-life in microsecond, so it is efficient not as molecular ozone aspect controlling microbial.

Goal of the invention

The purpose of this utility model provides a kind of food depurator that can make ozone, and its technical problem that will solve is to utilize the ozone kill microorganisms, remove some chemical substance (as antiseptic, insecticide), and food sterilization is purified.

For reaching above target, this utility model adopts following technical scheme: a kind of food depurator, it is characterized in that this food depurator is made of following: a base for supporting that has air vent, ozonator is set in base for supporting, and food container is set above base for supporting, it has an air inlet that links to each other with the base for supporting upper outlet and the object space that is subjected to that holds water and food, be sealed and installed with on the described base for supporting air vent anti-sealing enter base for supporting in relief valve, food container is subjected to the bottom of object space to be provided with air diverter.

Air diverter described in the utility model covers on the food container air inlet, its in being subjected to object space outside position between drum head face and the internal drainage device bottom surface, described air diverter is provided with equally distributed air-dispersion hole.

Base for supporting described in the utility model further has a plane, top of supporting food container, and air vent is arranged in the plane, top, and ozonator is in base for supporting, and under the plane, top simultaneously.

Food container described in the utility model by a base be limited with the outer bucket of air inlet, an internal drainage device which is provided with rhone constitutes.

Water trap described in the utility model is separable to be placed in the outer bucket, and water trap is inner for being subjected to object space.

Described food depurator further includes a control element, and it is electrically connected with ozonator, and control element includes ozonator switch and a time switch that is electrically connected with operation tool.

Described relief valve is made of jointly valve body, first water valve and second air valve; The valve import of valve body communicates with air vent on the base, and valve outlet port communicates with the food container air inlet; Be placed in first water valve on the valve body between the valve body top and first water valve, to define first air chamber; Be placed in second air valve under first water valve of valve body between first water valve and second water valve, to define second air chamber.

First water valve of the present utility model includes: watertight plane and first valve plug that is entered second air chamber by air flue in order to the air flue on the sealing watertight plane, anti-sealing; There is air flue to connect first air chamber and second air chamber in the described watertight plane; First valve plug is vertical also movably to be seal-installed on the watertight plane.

First water valve of the present utility model further includes one can be made first valve plug produce thrust and make first valve plug remain on elastic component on the seal closure duct position, and it is installed in first air chamber; Second air valve comprises an airtight plane, and the air outlet that the air vent on the base for supporting is communicated with second air chamber is arranged on it, and it is defined in second air chamber between airtight plane and the watertight plane; Second valve plug vertically movably seals and is installed on the airtight plane.

Second air valve further includes one and produces thrust on second valve plug, make second valve plug remain on the locational elastic component of seal closure air outlet, and it is installed in second air chamber.

Food depurator of the present utility model further includes a water cycle assembly, and this assembly comprises: one allows the water inlet of water from wherein flowing through in the food container, and it is installed on the base for supporting; One with water inlet and the outlet lead to form the pump of circulation route by it; One in order to the water and the ozone that from ozonator, generates that mix to enter from water inlet, make it to form ozonated water, and the circulation route of flowing through, turn back to the infusion appliance of food container from outlet, infusion appliance is installed on base for supporting and is positioned on the circulation route; Described water inlet comprises further in the anti-sealing that impurity in the container flows into the defecator of recycle circuit through water inlet.

Infusion appliance described in the utility model includes: first import in order to the suction ozone gas, and it links to each other with ozonator; One is mixed and is dissolved in second import of current, generation ozonated water in order to the guiding current by described infusion appliance, the ozone that will produce from ozonator, and it links to each other with recycle circuit; One gives off ozonated water, ozonated water is turned back to the food container middle outlet by it from infusion appliance.

Ozonator described in the utility model is defined by a coaxitron, and it has the insulating surface that external insulation layer and at least one insulant are made, with two electrodes separately.

Infusion appliance described in the utility model further is made of a shower nozzle and a mixing chamber that produces jet water course, wherein shower nozzle is installed in second import, mixing chamber links to each other with first import, and mixing chamber is a test tube shaped, wherein is provided with the current wire netting that can make ozone mix and dissolve and spray rapidly; Described mixing chamber is provided with to helping ozone mixed and be dissolved in fan page or leaf in the water of injection.

Infusion appliance described in the utility model further is made of a shower nozzle and a mixing chamber that produces jet water course, and wherein shower nozzle is installed in second import, and mixing chamber links to each other with first import, and mixing chamber is taper, and other establishes a connection shower nozzle and aligns with above-mentioned shower nozzle.

This utility model compared with prior art, utilize ozonator in the food depurator make ozone and Air mixing gas as disinfectant come fresh-keeping foodstuff, kill microorganisms, remove some chemical substance, with food sterilization; Especially the ozone of this utility model food depurator produces from environment naturally, but the elimination harmful substance of certain degree purifies food, in other words, owing to do not have synthetic or other chemical constituents to sneak into purifying gas flow in purification process, this food depurator uses safer.

Description of drawings

Fig. 1 is the cross-sectional view of this utility model specific embodiment.

Fig. 2 is the three-dimensional decomposition texture sketch map of this utility model specific embodiment.

Fig. 3 is the cross-sectional view of the ozonator of this utility model specific embodiment.

Fig. 4 is the decomposition texture perspective view of relief valve parts among the above embodiment of the present utility model.

Fig. 5 is the cross-sectional view of relief valve among the above embodiment of the present utility model.

Fig. 6 is the cross-sectional view of another specific embodiment of the present utility model.

Fig. 7 is the cross-section structure generalized schematic of another specific embodiment of the present utility model.

Fig. 8 is ozonator first illustraton of model of another specific embodiment of the present utility model.

Fig. 9 is ozonator second illustraton of model of another specific embodiment of the present utility model.

Figure 10 is ozonator the 3rd illustraton of model of another specific embodiment of the present utility model.

Figure 11 is Venturi tube shower nozzle first illustraton of model of another specific embodiment of the present utility model.

Figure 12 is Venturi tube shower nozzle second illustraton of model of another specific embodiment of the present utility model.

Figure 13 is Venturi tube shower nozzle the 3rd illustraton of model of another specific embodiment of the present utility model.

The specific embodiment

Embodiment is described in further detail this utility model below in conjunction with accompanying drawing.

As Fig. 1, shown in Figure 2, a kind of food depurator, constitute by following: a base for supporting 10 that has air vent 11, ozonator 20 (it can generate the ozone/air Mixture stream that flows to gas outlet 11) is set in base for supporting 10, and food container 30 is set above base for supporting 10, what it had that an air inlet 301 that links to each other with base for supporting 10 upper outlets 11 and one holds water and food is subjected to object space 302, be sealed and installed with on described base for supporting 10 air vents 11 anti-sealing enter base for supporting in relief valve 40, food container is subjected to the bottom of object space 302 to be provided with air diverter 50, air diverter 50 covers on food container air inlet 301, its in being subjected to object space outside position between bucket 31 bottom surfaces and internal drainage device 32 bottom surfaces, described air diverter 50 is provided with equally distributed air-dispersion hole.

Be installed on the food container 30 on the base for supporting 10, by one be installed in base 10 on the air inlet 301 that links to each other of gas outlet 11 and one constituted by object space 302 (wherein can hold food and water).A relief valve 40 that is seal-installed on base 10 air vents 11, it allows air current A to enter food container 30 from air inlet 301 and is subjected to object space 302, and can prevent that sealing enters base 10; One is placed on the air part flow arrangement 50 that food container 30 is subjected to object space 302 bottoms, and the air current A disperse making from relief valve 40 to water W is opened, and air-flow is more contacted with food.In other words, it is split into a flushing air-flow the most effective with ozone, purifies food.

In this utility model specific embodiment, base for supporting 10 further has plane, a top 12 to support food container 30, and gas outlet 11 is arranged in plane 12, top; Simultaneously ozonator 20 is in base for supporting 10, and on the plane, top 12 times.

In this utility model specific embodiment, ozonator 20 is corona release type ozonators.As shown in Figure 3, ozonator 20 is made of tubulose ionizing passage 21 and the ionizing element 22 that is placed in one.Ionizing passage 21 has a suction end 211, and to suck environmental air to ozone passage 21 by an air pump device, air discharges end 212 and extends at base for supporting 10 air vents 11.So ionizing element 22 just can turn to streams of ozone with air ion, and air flow to air release end 212 from ionizing passage 21 air suction sides 211 simultaneously.

Ionizing element 22 (for the stainless steel component form) has a terminal 221, in order to link to each other with power supply.Wherein there is an ionization voltage (2000 to 15000V) that makes air ionization in ionizing element 22.In addition, ionizing passage 21 is made 3 layers for well, comprising: the internal layer quartz ampoule,

An external insulation 214 and a back-up coat 215 (making) by rigid materials such as bronze and aluminum.Back-up coat 215 places between quartz ampoule and the insulating barrier 214.In this utility model specific embodiment, ionizing element 22 is a pin end ionizing element, in order to generating ozone, this not only more efficient, low corrosion and produce corona process still less do not wish side-product---the nitrogen oxide that occurs.

Food container 30 is by outer bucket 31 (there is air inlet 301 on its base), and an internal drainage device 32 (many rhones 321 are arranged on it) constitutes.Water trap 32 is separable to be placed in the outer bucket 31, inner for being subjected to object space 302 at water trap 32, and food container 30 can hold the food that water W and water trap 32 inside are subjected to object space 302.So, when internal drainage device 32 was movably mentioned from outer bucket 31, internal drainage device 32 can keep wherein food, and water W flows into outer bucket 1 by rhone 321 simultaneously.

As shown in Figure 2, food container 30 further is made up of following: a separable container cover 33 (it will be covered by object space 302) that covers on the outer bucket 31, one is positioned at the cover lock 34 (it locks container cover 33 and outer bucket 31) that food container 30 covers.Bucket 31 opening parts outside container cover 33 separable the placing are subjected to below object space 302 horizontal planes so that food is pressed into.In other words, when handling food, container cover 33 can make in food is submerged in the water.

Air part flow arrangement 50 is installed on and is subjected to make it to cover on food container 30 air inlets 301, so with the fixed air part flow arrangement between object space 302 outer bucket 31 bottoms and internal drainage device 32 bottoms.According to this first-selection pattern, the air part flow arrangement has many gas dispersions hole, and they are uniformly distributed on the part flow arrangement 50, make air current A become bubble form, so that pass through to be subjected to object space 302 from what the air current A disperse of air inlet 301 was come.

As Fig. 4, shown in 5, relief valve 40 is seal-installed on base 10 gas outlets 11 by a sealing ring 400, in case base 10 gas outlets 11 surrounding airs are revealed.(its valve import 411 communicates with gas outlet 11 on the base 10 relief valve 40 (for dual-valve structure) by valve body 41, valve outlet port 412 communicates with food container 30 air inlets 301), first water valve 42 (is placed on the valve body 41, between valve body 41 tops and first water valve 42, to define first air chamber 420) and second air valve 43 (being placed in first water valve 42 times of valve body 41, to define second air chamber 430 at first water valve 42 and 43 in second air valve) is common constitutes.This relief valve 40 is used for air current A along second air chamber 430 of second air valve 43 and first air chamber 420 of first water valve 42, and introducing from valve outlet port 412 from valve inlet 411 derives.

Corresponding first water valve 42 includes: watertight plane 421 (wherein having air flue 4211 to connect first air chamber 420 and second air chamber 430), first valve plug 422 (vertically also movably is seal-installed on the watertight plane 421, with the air flue 4211 on the sealing watertight plane 421, anti-sealing enters second air chamber 430 by air flue 4211).

First water valve 42 further includes an elastic component 423, and it is installed in first air chamber 420, so just produces thrust at first valve plug 422, and first valve plug 422 is remained on seal closure air flue 4211 positions.According to this first-selection pattern, elastic component 423 is compression springs, and two ends are offset to respectively between the end face and 421 bottom surfaces, watertight plane of valve body 41, with normal first valve plug 422 that promotes, makes air flue 4211 seal closures downwards.

First water valve 42 can allow that a spot of water enters first air chamber 420 in the food container 30, and it is promoting first valve plug, 422 seal closures on 421 air flues 4211 of watertight plane under effect of hydraulic pressure.Therefore, in case water enters first air chamber, 420, the first valve plugs, 422 seal closures on air flue 4211.So just, stop water to pass through air flue 4211 and further flow into second air chamber 430.

Second air valve 43 comprises an airtight plane 43, and the air outlet 4311 that base for supporting 10 gas outlets 11 are communicated with second air chamber 430 is arranged on it.It is defined in second air chamber 430 between airtight plane 431 and the watertight plane 421.Second valve plug 432 vertically movably seals and is installed on the airtight plane 431, to be sealed in the air outlet on the airtight plane 431, enters second air chamber 430 to prevent air current A from air outlet 4311.

Second air valve further includes an elastic component 433, and it is installed in second air chamber 430, so just produces thrust on second valve plug 432, and second valve plug is remained on the position of seal closure air outlet.According to this first-selection pattern, elastic component 433 is compression springs, and two ends are offset to respectively between 421 bottom surfaces, watertight plane and second valve plug 432, with normal second valve plug 432 that promotes, makes air outlet 4311 seal closures downwards.What deserves to be mentioned is that in case the thrust that the pressure of air current A makes progress greater than elastic component 433, air current A will upwards be pushed second valve plug 432 open, allow air current A flow into second air chamber 430.

In other words: when air-flow a flows to valve inlet 411 by base for supporting 10 gas outlets 11, air current A is upwards pushed second valve plug 432 open, and flows to second air chamber 430 by the air outlet.Then, the air-flow a in second air chamber 431 upwards pushes first valve plug 422 open, and enters first air chamber 420 by water channel 4211.Simultaneously, the thrust that makes progress of air current A can compression elasticity member 433.

Air-flow in first air chamber 420 will be released into by valve outlet port 412 and be subjected to object space 302, be subjected to simultaneously that water w can enter first air chamber 420 in the object space 302.Because hydraulic pressure, enter first valve plug 422 of pushing open that the water w of first air chamber 420 can make progress, sealing water channel 4211, this will prevent that air current A from entering first air chamber 420 and anti-sealing w enter second air chamber 430 by water channel 4211.Elastic component 433 downward thrusts can be pushed second valve plug 432 downwards open simultaneously, with closed air outlet 4311.In case air pressure is enough high in second air chamber 430, will upwards push second valve plug 432 open, air current A can enter first air chamber 420 once more.10 the watery diarrhea of having minimized from food container 30 to base for supporting that what deserves to be mentioned is double valve design (first air valve 42 and second air valve 43) certain degree of relief valve 40 reveals.To prevent that parts are damaged by water w in the base for supporting 10.

As shown in Figure 2, be the operation ozonator, the food depurator further includes a control element 60, coupling together on itself and ozonator 20 electricity.Control element 60 includes ozonator 20 is carried out switching manipulation instrument 61, and links to each other on a time switch 62 and the operation tool electricity, so that preestablish a time period ozonator 20 is optionally operated.

Operation tool 61 comprises a function circuit 611 (to connect power supply on the electricity meaning) and at least one button (so that ozonator 20 is optionally operated).Function circuit 611 can purify the ozone concentration of food by the 62 control processing times of food in the ozone purification process of time switch by press button 612 controls.In other words, at purifying different food, the user can optionally regulate ozone amount in the air current A.

Time switch 62 is built in the function circuit 611, and so, the user can set time switch 62 as timer and operate ozonator 20, and it was worked in one period clarification time of reserving in advance.

As shown in Figure 6, for another specific embodiment of the present utility model can be in water with the cross-sectional view of food sterilization, it further includes a water circulation system, it comprises with the lower part: (it is installed on the base for supporting 10 water inlet, water in the permission food container 30 is from wherein flowing through), a pump (forms circulation route by it, circulation route leads to water inlet 71 and outlet 11), (be installed on base for supporting 10 and be positioned on the circulation route with an infusion appliance 73, in order to mix water that enters from water inlet 71 and the ozone that from ozonator 20, generates, make it to form ozonated water, the circulation route of flowing through turns back to food container 30 from exporting 11)

Here, pump 72 can pass through water inlet 71 siphon water from food container 30.Circulation route

Can be a conduit that transmits water, so water 11 can be conveyed into circulation route from water inlet 71 to outlet, the water in the food container 30 is circulated constantly.Simultaneously, be mixing and dissolved ozone and water, infusion appliance 73 adopts the Venturi tube form.As shown in Figure 6, pump 72 is placed between water inlet 71 and the infusion appliance 73, and on circulation route, makes water pass through infusion appliancees 73 by ozonisation from water inlet 71.Circulation route can connect water inlet 71 as can be seen, pump 72, infusion appliance 73 and outlet 11.The circulation canal of a recirculated water in food container 30 so just is provided.Thereby in infusion appliance 73, the water that flows into from water inlet 71 can mix and dissolve the ozone formation ozonated water that produces from ozonator 20.Then, ozonated water can be by row to outlet 11, so to circulate in the water in the food container 30.

Ozonator 20 is a corona release type ozone releasing device, and the ozonator 20 here can be transformed into ozone with oxygen or the gas that is rich in oxygen; Ozonator comprises two electrodes 21,22.As everyone knows, general ozonator structure comprises two electrodes (insulated body separates usually).Hold band at least one electrode and gas of insulator intermediate formation, wherein by containing the gas of oxygen.After the alternating voltage that adds from the electrode outer end acquires a certain degree, make and between insulator and at least one electrode, produce discharge.In the discharge process, oxygen molecule is broken up, and elemental oxygen forms, and ozone produces in elemental oxygen and oxygen molecule reaction.

In other words, ozone is made by electric arc by pure oxygen or the gas that is rich in oxygen.Again in other words, the gas that is rich in oxygen can flow through the cell (this cell is defined by two coaxitrons or one group of pole plate and forms) in the ozonator, generates ozone between coaxitron that discharge takes place or pole plate.

As shown in Figure 8, it is first ozonator 20, oxygen is transformed into ozone with purity oxygen or the gas form that is rich in oxygen therein, the ozonator of this form is defined by a coaxitron, coaxitron has the insulating surface 202 that external insulation layer 201 and at least one insulant are made, and this opened two electrodes in 21,22 minutes, so that between two electrodes, produce corona in the discharge process, make oxygen be transformed into ozone.

As shown in Figure 9, be the second ozonator 20A, oxygen is transformed into ozone with purity oxygen or the gas form that is rich in oxygen therein, the ozonator of this form is by a rustless steel coaxitron that has external insulation layer 201a, the insulating surface 202a that layer glass class material is made and one deck are clipped in the intermediary electrode layer of two insulating barriers and define, and this is with two electrode 21A, and the 22A branch is opened, so that between two electrodes, produce corona in the discharge process, make oxygen be transformed into ozone.

As shown in figure 10, be the 3rd ozonator 20B, oxygen is transformed into ozone with purity oxygen or the gas form that is rich in oxygen therein, and the ozonator of this form is limited by many pole plates, two electrode 21b wherein, the insulating barrier 202b that 22b is made by pottery separates.Simultaneously, electrode 21b that air chamber 203B is made by rustless steel and insulating barrier 202b define and form, and are being transformed into ozone by wherein the time with this gas that guarantees to contain oxygen.

As shown in Figure 7, water inlet 71 is a test tube shaped, has a water inlet member 711, and wherein water flow space 712 is defined at in the water member, so that water is from wherein flowing through.Water inlet member 711 further is made of following assembly: strengthen top (it places in the container, is stored in water in the container 30 with direct contact), long and narrow part (it can be inserted into base for supporting 10, and supported base 10 supports, to pass air into circulation route).Here, go up cover 713 for one and cover on the increasing top, many holes are arranged on it, to guarantee that water bleeds from container 30.Simultaneously, wire netting is placed in the water flow space 712 as defecator, to prevent that the impurity in the water flows into recycle circuit in the container.

In another specific embodiment of the present utility model, air vent 11 is designed to one and water inlet 71 similar structures, and unique current slit that is not both is fixed on 11 top covers of gas outlet rather than on water inlet 17 bores a hole in a large number.

As Figure 11,12, shown in 13, infusion appliance includes: one first import 731 (it links to each other with ozonator 20, to suck ozone gas), and (it links to each other with recycle circuit 72 in one second import 732, to guide current by said infusion appliance 73, to mix and be dissolved in current, generation ozonated water from the ozone that ozonator produces), outlet 733 (from infusion appliance 73, emitting ozonated water) by it.Simultaneously, ozonator has one to discharge end 212, enters infusion appliance 73 with discharging ozone.Infusion appliance generates ozonated water on the spot, and in infusion appliance, the water in the circulation route mixes with ozone and by ozonisation.In other words, the ozone that imports can be mixed and dissolve to infusion appliance 73 from ozonator, thereby generate ozonated water.Simultaneously, pump 72 makes the ozonated water circulation that generates in the circulation route infusion appliance 73, the therefore water in the renewable container 30.

As shown in figure 11, be first illustraton of model of infusion appliance 73, shower nozzle 733 is installed on second inlet 732, forming a negative pressure, thereby forms the water that sprays.The ozone that enters from first import 731 is inhaled into the mixing chamber 734 the infusion appliance 73, thereby ozone mixes rapidly and is dissolved in the water that ejects in the infusion appliance.Here mixing chamber 733 is spaces of a test tube shaped.For helping ozone and injection water mixed process, wherein be mounted with many wire nettings.

As shown in figure 12, be second illustraton of model of infusion appliance 73, shower nozzle 733c is installed on the second inlet 732c, forming a negative pressure, thereby forms the water that sprays.Ozone is inhaled into mixing chamber 734c the infusion appliance 73c from the first import 731c.Thereby ozone mixes rapidly and is dissolved in the water that sprays in the infusion appliance.Here mixing chamber 734c is the space of a test tube shaped, and wherein, the second shower nozzle 735c is defined at the inboard of the 734c of mixed air vessel, and 733c aligns with shower nozzle, producing strong injection water, thereby helps ozone and injection water mixed process.

As shown in figure 13, be the 3rd illustraton of model of infusion appliance 73d, shower nozzle 733D is installed on the second inlet 732D, forming a negative pressure, thereby forms the water that sprays.Ozone is inhaled into the mixing chamber 734D of infusion appliance 73D from the first import 731D, thereby ozone mixes rapidly and is dissolved in the water of infusion appliance 73D injection.Here mixing chamber 734D is the space of a test tube shaped.Wherein, the second shower nozzle 735D is defined at the inboard of the 734D of mixed air vessel, and 733D aligns with shower nozzle, producing strong injection water, thereby helps ozone and injection water mixed process.Further, the many fan page or leaf 736D among the mixing chamber 734D have strengthened mixed process.

What deserves to be mentioned is that ozonator can produce ozone, pump can be with the ozonated water circulation that generates.The water that is used for this food depurator is the cleaning substance solvent as sterilised foodstuff.In the disinfecting process that this utility model is mentioned, water can be easy to be substituted by other solvents, and the food that is sterilized purification in addition in this utility model can be vegetable, fruit, meat or seafood.

This utility model utilize the ozonator in the food depurator make ozone and Air mixing gas as disinfectant come fresh-keeping foodstuff, kill microorganisms, remove some chemical substance, with food sterilization; Especially the ozone of this utility model food depurator produces from environment naturally, but the elimination harmful substance of certain degree purifies food, in other words, owing to do not have synthetic or other chemical constituents to sneak into purifying gas flow in purification process, this food depurator uses safer.

Claims (15)

1. food depurator, it is characterized in that this food depurator is made of following: a base for supporting (10) that has air vent (11), ozonator (20) is set in base for supporting (10), and food container (30) is set in base for supporting (10) top, what it had that an air inlet (301) that links to each other with base for supporting (10) upper outlet (11) and one holds water and food is subjected to object space (302), be sealed and installed with on described base for supporting (10) air vent (11) anti-sealing enter base for supporting in relief valve (40), food container is subjected to the bottom of object space (302) to be provided with air diverter (50).

2. food depurator according to claim 1, it is characterized in that, described air diverter (50) covers on food container air inlet (301), position outside it is positioned in being subjected to object space between bucket (31) bottom surface and internal drainage device (32) bottom surface, described air diverter (50) is provided with equally distributed air-dispersion hole.

3. food depurator according to claim 1, it is characterized in that, described base for supporting (10) further has the plane, top (12) of a support food container (30), air vent (11) is arranged in plane (12), top, simultaneously ozonator (20) is in base for supporting (10), and under plane, top (12).

4. food depurator according to claim 1 is characterized in that, described food container (30) is limited with the outer bucket (31) of air inlet, internal drainage device (32) formation which is provided with rhone (321) by a base.

5. food depurator according to claim 4 is characterized in that, described water trap (32) is separable to be placed in the outer bucket (31), and water trap (32) is inner for being subjected to object space (302).

6. food depurator according to claim 2, it is characterized in that, described food depurator further includes a control element, and it is electrically connected with ozonator, and control element includes ozonator switch and a time switch that is electrically connected with operation tool.

7. food depurator according to claim 1 is characterized in that, described relief valve (40) is made of jointly valve body, first water valve and second air valve; The valve import of valve body communicates with air vent on the base, and valve outlet port communicates with the food container air inlet; Be placed in first water valve on the valve body between the valve body top and first water valve, to define first air chamber; Be placed in second air valve under first water valve of valve body between first water valve and second water valve, to define second air chamber.

8. food depurator according to claim 7 is characterized in that, first water valve includes: watertight plane and first valve plug that is entered second air chamber by air flue in order to the air flue on the sealing watertight plane, anti-sealing; There is air flue to connect first air chamber and second air chamber in the described watertight plane; First valve plug is vertical also movably to be seal-installed on the watertight plane.

9. food depurator according to claim 8 is characterized in that, first water valve further includes one can be made first valve plug produce thrust and make first valve plug remain on elastic component on the seal closure duct position, and it is installed in first air chamber; Second air valve comprises an airtight plane, and the air outlet that the air vent on the base for supporting is communicated with second air chamber is arranged on it, and it is defined in second air chamber between airtight plane and watertight plane (421); Second valve plug vertically movably seals and is installed on the airtight plane.

10. food depurator according to claim 9, it is characterized in that, second air valve further includes a generation thrust on second valve plug (432), makes second valve plug remain on the locational elastic component of seal closure air outlet, and it is installed in second air chamber (430).

11. food depurator according to claim 1 is characterized in that, described food depurator further includes a water cycle assembly, and this assembly comprises: one allows the water inlet of water from wherein flowing through in the food container, and it is installed on the base for supporting; One with water inlet and the outlet lead to form the pump of circulation route by it; Ozone, make it to form ozonated water in order to the water that mixes to enter from water inlet and generation from ozonator (20), and the circulation route of flowing through, turning back to the infusion appliance (73) of food container from outlet (11), infusion appliance is installed on base for supporting and is positioned on the circulation route; Described water inlet comprises further in the anti-sealing that impurity in the container flows into the defecator of recycle circuit through water inlet.

12. food depurator according to claim 11 is characterized in that, described infusion appliance includes: first import (731) in order to the suction ozone gas, and it links to each other with ozonator (20); One in order to the guiding current by described infusion appliance (73), the ozone mixing that will produce from ozonator and be dissolved in second import (732) of current, generation ozonated water, it links to each other with recycle circuit (72); One gives off ozonated water, ozonated water is turned back to food container middle outlet (733) by it from infusion appliance (73).

13. food depurator according to claim 11, it is characterized in that described ozonator (20) is defined by a coaxitron, it has the insulating surface (202) that external insulation layer (201) and at least one insulant are made, with two electrodes (21,22) separately.

14. food depurator according to claim 12, it is characterized in that, described infusion appliance (73) further is made of a shower nozzle and a mixing chamber that produces jet water course, wherein shower nozzle is installed in second import, mixing chamber links to each other with first import, mixing chamber is a test tube shaped, wherein is provided with the current wire netting that can make ozone mix and dissolve and spray rapidly; Described mixing chamber is provided with to helping ozone mixed and be dissolved in fan page or leaf in the water of injection.

15. food depurator according to claim 13, it is characterized in that, described infusion appliance (73) further is made of a shower nozzle and a mixing chamber that produces jet water course, wherein shower nozzle is installed in second import, mixing chamber links to each other with first import, mixing chamber is taper, and other establishes a connection shower nozzle and aligns with above-mentioned shower nozzle.

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