CN106880304A - Domestic ozone microbubble vegetables and fruits cleaning machine - Google Patents

Domestic ozone microbubble vegetables and fruits cleaning machine Download PDF

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Publication number
CN106880304A
CN106880304A CN201710151171.8A CN201710151171A CN106880304A CN 106880304 A CN106880304 A CN 106880304A CN 201710151171 A CN201710151171 A CN 201710151171A CN 106880304 A CN106880304 A CN 106880304A
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CN
China
Prior art keywords
ozone
microbubble
gas
water
generator
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Pending
Application number
CN201710151171.8A
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Chinese (zh)
Inventor
包福兵
尹招琴
凃程旭
林晓会
李宪
李显凤
黄祺鹏
邓向龙
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China Jiliang University
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China Jiliang University
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Priority to CN201710151171.8A priority Critical patent/CN106880304A/en
Publication of CN106880304A publication Critical patent/CN106880304A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/24Devices for washing vegetables or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

The invention discloses a kind of domestic ozone microbubble vegetables and fruits cleaning machine.The present invention includes ozone generator and microbubble generator;Wherein ozone generator produces ozone gas using the principle of high-voltage corona, and concentration of ozone is strictly controlled by accurate magnetic valve;Microbubble generator produces microbubble using molten gas outgassing method, and the ozone gas of generation are imported into microbubble generator so as to produce ozone microbubble.The present invention is combined generation ozone microbubble by by ozone and microbubble, not only increase meltage of the ozone in water, strengthen the ability of ozone degradation of pesticide, sterilizing, simultaneously during microbubble is produced, a large amount of generations of hydroxyl free radical can be stimulated, the oxidisability of ozone is enhanced, there is good disinfection effect.

Description

Domestic ozone microbubble vegetables and fruits cleaning machine
Technical field
The family expenses vegetable of a large amount of ozone microbubbles is produced the present invention relates to a kind of family expenses vegetables and fruits cleaning machine, more particularly to a kind of energy Fruit cleaning machine, belongs to household electrical appliance, field of fluid machinery.
Background technology
Agricultural chemicals is in terms of the pest and disease damage of preventing and treating fruits and vegetables and to improve and played huge effect in fruits and vegetables yield, but unavoidably Ground is remained on fruits and vegetables.The fruits and vegetables sold on the market usually occur the exceeded phenomenon of residues of pesticides, the usual toxicity of these agricultural chemicals Greatly, residual rate is high, degraded is difficult, causes food safety affair to happen occasionally, the serious healthy and life security for threatening people. This problem is solved, on the one hand to be picked up from source, set up nuisanceless green agricultural products base;On the other hand will circulation or even Residues of pesticides in the follow-up link such as consumption terminal to fruits and vegetables are degraded, cut down.In the method for numerous degrading pesticide residues, Ozone degradation method be it is most easy and effective, one of the method for economic security.
Ozone is a kind of strong oxidizer, and it can kill the microorganism on fruits and vegetables, and the ethene of removal fruits and vegetables release suppresses fruit The respiration of vegetable, extends the freshness date of fruits and vegetables, it is often more important that the residues of pesticides that can also effectively degrade on fruits and vegetables.At present really Common pesticide residue is mainly organophosphorus pesticide, pyrethroid or carbamate chemicals for agriculture etc. on vegetable.This three major types Contain phosphorus oxygen double bond, carbon-carbon double bond or benzene ring structure in the structural formula of agricultural chemicals, under the oxidation of ozone, double bond fracture, benzene Ring open loop, the molecular structure of agricultural chemicals is destroyed.And the product of ozone oxidation agricultural chemicals is acids, alcohols, amine or corresponding oxygen The low molecular compounds such as compound, will not produce harm to human body.Such as organophosphorus pesticide malathion, horse is first generated with ozone reaction Oxygen phosphorus is drawn, is continued reaction molecular fracture and is ultimately generated phosphoric acid, sulfuric acid, carbon dioxide and water, nitrophenols is most lifelong with ozone reaction Into nitric acid and carbon dioxide.After ozone reacts with agricultural chemicals simultaneously, unnecessary ozone can be decomposed into oxygen, and the compound of generation is mostly It is water solubility, can be washed away with water.Therefore, residual with ozone degradation agriculture is safe and feasible.
The features such as ozone has high activity, high osmosis and nontoxic catabolite has huge in fruit and vegetable picking post processing Application potential.There are many application ozone on current overseas market to carry out the machine of vegetables and fruits cleaning, it is domestic also gradually to start examination With there is good application prospect.But because meltage of the ozone in water is limited, kill its degrading pesticide residues, sterilization The ability of bacterium is had a greatly reduced quality, and causes current ozone vegetables and fruits cleaning machine cleaning efficiency relatively low, so needs find one kind and can improve The method of ozone meltage, makes Ozone Water give full play to the performance of sterilizing, improves cleaning efficiency.
The content of the invention
Meltage is less during the purpose of the present invention is directed to ozone that existing ozone clean machine produces in the water It is not enough, there is provided a kind of new domestic ozone microbubble machine solution.
In order to realize foregoing invention purpose, the technical solution adopted by the present invention is:
The present invention is made up of ozone generator and microbubble generator.Wherein ozone generator is produced using the principle of high-voltage corona Raw ozone gas, concentration of ozone is strictly controlled by accurate magnetic valve.Microbubble generator is produced micro- using molten gas outgassing method Bubble, the microbubble particle diameter of generation is small, size uniform, and the surface area rate of bubble is sharply increased, and can effectively improve gas in water Dissolved efficiency.The ozone gas of generation are imported into microbubble generator so as to produce ozone microbubble, is effectively improved smelly Meltage of the oxygen in water, has greatly played the effect of its degrading pesticide, sterilizing.
Furtherly, with the ozone gas containing appropriate concentration of ozone be passed through in water pump low pressure water simultaneously by the present invention, profit The pressure produced with water pump is pressed to form air-water mixture to ozone gas and low pressure water, then further in pressure air-dissolving tank Form high-pressure air-water mixture, make ozone gas supersaturation dissolving, then depressurized suddenly outgassing by outgassing throttle orifice, make gas with The form of ozone microbubble is separated out from water, forms ozone microbubble water, and the ozone microbubble water of generation can effectively remove vegetable The residues of pesticides and virus and bacteria on the surfaces such as fruit.
The present invention compared with prior art, has an advantageous effect in that:
1st, existing family expenses vegetables and fruits cleaning machine removal residues of pesticides, the effect of disinfection are limited so that most of agricultural chemicals, bacterium Vegetables and fruits surface is also remained in, and the use of cleaning agent often brings the risk of secondary pollution and residual, still has to human body very big Harm.Domestic ozone microbubble vegetables and fruits cleaning machine, it is relatively low by solving the problems, such as ozone meltage in water, effectively increase smelly The meltage of oxygen, has greatly played the characteristic of ozone broad-spectrum sterilization, degrading pesticide residues so that the ozone microbubble energy of generation Agricultural chemicals, bacterium that thoroughly the surface of agricultural products such as removal fruits and vegetables is remained enough comprehensively etc., greatly improves the edible safety of fruits and vegetables Property.
2nd, the microbubble particle diameter that produces for existing micro bubble generation device is larger, size is uneven etc. drawback, this dress Put using molten gas outgassing method to produce that particle diameter is small, size uniform microbubble.Molten gas outgassing method provides certain using booster water pump In high-pressure air-water mixture to the pressure air-dissolving tank of pressure, gas supersaturation dissolving is made in pressure air-dissolving tank, afterwards by releasing Moral discharge orifice depressurizes suddenly outgassing, gas is separated out from water in the form of microbubble.The microbubble efficiency that this method is produced Height, particle diameter is smaller, size uniform, drastically increases meltage of the gas in water.The method apparatus structure is simply portable, into This is less, and power consumption is relatively low.
3rd, the present invention is combined generation ozone microbubble by by ozone and microbubble, not only increases ozone in water Meltage, strengthens the ability of ozone degradation of pesticide, sterilizing, while during microbubble is produced, can stimulate hydrogen-oxygen A large amount of generations of free radical, enhance the oxidisability of ozone, there is good disinfection effect.So further improve smelly Oxygen microbubble removal residues of pesticides, the ability of disinfection, make it more suitable for family expenses vegetables and fruits cleaning industry.
Brief description of the drawings
Fig. 1 is the structure diagram of domestic ozone microbubble vegetables and fruits cleaning machine;
In figure:1st, water inlet, 2, ozone generator, 3, magnetic valve, 4, air inlet pipeline, 5, inlet pipeline, 6, mixing wastewater with air pipeline, 7th, booster water pump, 8, exit of pump pipeline, 9, pressure air-dissolving tank, 10, high-pressure air-water mixed pipe line, 11, outgassing throttle orifice.
Specific embodiment
As shown in figure 1, there is the domestic ozone microbubble vegetables and fruits cleaning machine combined with microbubble technology as example with ozone, Specific embodiments of the present invention are:
Ozone generator 2 produces ozone gas using electrion, and the ozone gas of generation are imported into entering for microbubble generator Air pipe 4, and the air inflow of ozone is controlled by accurate magnetic valve 3.Micro bubble generation device is opened, water is flowed from water inlet 1 Through inlet pipeline 5 and air water mixed pipe line 6, after being sufficiently mixed with ozone gas, into booster water pump 7;Mixing wastewater with air logistics Through exit of pump pipeline 8, then carry out being pressed to form high-pressure air-water mixture in pressure air-dissolving tank 9, flow through high-pressure water gas and mix After closing pipeline 10, by throttling, outgassing hole 11 produces the micro-nano bubble of ozone.
To sum up, present invention energy continuous-stable produces the ozone microbubble air-water mixture containing appropriate ozone, effectively carries Meltage of the ozone in water high so that Ozone Water effect in terms of vegetables and fruits cleaning is stronger, can be good at as home-use Vegetables and fruits cleaning machine, improves the healthy living quality of people.Additionally, being designed and changing for existing micro bubble generation device Enter so that compact overall structure is portable, low in energy consumption, the microbubble particle diameter distribution of generation is greatly improved in 1-30 μ ms The uniformity of microbubble size, effectively extends residence time of the ozone microbubble in water.
The above, is only presently preferred embodiments of the present invention, and not the present invention is imposed any restrictions, every according to the present invention Any simple modification, change and equivalent structure change that technical spirit is made to above example, still fall within skill of the present invention In the protection domain of art scheme.

Claims (2)

1. domestic ozone microbubble vegetables and fruits cleaning machine, it is characterised in that:Including ozone generator and microbubble generator;It is wherein smelly Oxygen Generator produces ozone gas using the principle of high-voltage corona, and concentration of ozone is strictly controlled by accurate magnetic valve;It is micro- Bubble generator produces microbubble using molten gas outgassing method, and it is smelly so as to produce that the ozone gas of generation are imported into microbubble generator Oxygen microbubble.
2. domestic ozone microbubble vegetables and fruits cleaning machine according to claim 1, it is characterised in that:By low pressure water and containing suitable The ozone gas for measuring concentration of ozone are passed through in water pump simultaneously, using the pressure of water pump generation to ozone gas and low pressure water pressurization shape Into air-water mixture, high-pressure air-water mixture is then further formed in pressure air-dissolving tank, makes ozone gas supersaturation dissolving, Depressurized suddenly outgassing by outgassing throttle orifice again, gas is separated out from water in the form of ozone microbubble, form the micro- gas of ozone It is soaked.
CN201710151171.8A 2017-03-14 2017-03-14 Domestic ozone microbubble vegetables and fruits cleaning machine Pending CN106880304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710151171.8A CN106880304A (en) 2017-03-14 2017-03-14 Domestic ozone microbubble vegetables and fruits cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710151171.8A CN106880304A (en) 2017-03-14 2017-03-14 Domestic ozone microbubble vegetables and fruits cleaning machine

Publications (1)

Publication Number Publication Date
CN106880304A true CN106880304A (en) 2017-06-23

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108185852A (en) * 2018-03-20 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108185967A (en) * 2018-03-07 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Clean basket and cleaning device
CN108209634A (en) * 2018-03-07 2018-06-29 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108294653A (en) * 2018-03-07 2018-07-20 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108294652A (en) * 2018-03-07 2018-07-20 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
WO2021184316A1 (en) * 2020-03-19 2021-09-23 纳米气泡有限公司 Household high-efficiency ozone nano-bubble water generation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202112953U (en) * 2011-05-31 2012-01-18 比亚迪股份有限公司 Fruit and vegetable cleaning machine
CN103736409A (en) * 2013-12-30 2014-04-23 清华大学 Production method of ozone micro air bubbles
CN204104779U (en) * 2014-10-20 2015-01-21 何晋 A kind of fruit-vegetable cleaner
CN205268660U (en) * 2015-12-24 2016-06-01 杭州中兵环保股份有限公司 Food pipeline degassing unit
CN205321108U (en) * 2015-12-24 2016-06-22 杭州中兵环保股份有限公司 Degassing unit that disinfects on garlic rice surface

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202112953U (en) * 2011-05-31 2012-01-18 比亚迪股份有限公司 Fruit and vegetable cleaning machine
CN103736409A (en) * 2013-12-30 2014-04-23 清华大学 Production method of ozone micro air bubbles
CN204104779U (en) * 2014-10-20 2015-01-21 何晋 A kind of fruit-vegetable cleaner
CN205268660U (en) * 2015-12-24 2016-06-01 杭州中兵环保股份有限公司 Food pipeline degassing unit
CN205321108U (en) * 2015-12-24 2016-06-22 杭州中兵环保股份有限公司 Degassing unit that disinfects on garlic rice surface

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108185967A (en) * 2018-03-07 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Clean basket and cleaning device
CN108209634A (en) * 2018-03-07 2018-06-29 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108294653A (en) * 2018-03-07 2018-07-20 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108294652A (en) * 2018-03-07 2018-07-20 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
CN108294652B (en) * 2018-03-07 2023-06-30 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen appliance
CN108185967B (en) * 2018-03-07 2023-06-30 佛山市顺德区美的洗涤电器制造有限公司 Cleaning basket and cleaning device
CN108185852A (en) * 2018-03-20 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and combined kitchen electric appliance
WO2021184316A1 (en) * 2020-03-19 2021-09-23 纳米气泡有限公司 Household high-efficiency ozone nano-bubble water generation system

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Application publication date: 20170623

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