CN205727947U - A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit - Google Patents
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit Download PDFInfo
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- CN205727947U CN205727947U CN201520886501.4U CN201520886501U CN205727947U CN 205727947 U CN205727947 U CN 205727947U CN 201520886501 U CN201520886501 U CN 201520886501U CN 205727947 U CN205727947 U CN 205727947U
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- ultrasonic
- fruit
- ultraviolet
- combination unit
- ultrasonic wave
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000006385 ozonation reaction Methods 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 239000000575 pesticide Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 16
- 238000006731 degradation reaction Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 239000000447 pesticide residue Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000002604 ultrasonography Methods 0.000 description 7
- 235000013311 vegetables Nutrition 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 description 2
- 229950001327 dichlorvos Drugs 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006652 catabolic pathway Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
This utility model relates to a kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit.It is characterized in that, mainly, circulating type ultrasonic transducer, ultraviolet light generator ultrasonic by the liquid whistle, ozonation aerated head, circulation, cover plate, groove type working cavities and visualized operation interface form；Centre is groove type working cavities, and circulating type ultrasonic transducer is distributed in inner chamber surrounding with proportional spacing, and two pieces of liquid whistles are ultrasonic is arranged in flume wall side on the upper side；Annular uviol lamp is in inner chamber lower wall outer ring, and inner ring is the multiple ozonation aerated head of uniform intervals distribution；In circulation, four-way valve, in inner chamber lower wall center, with sewer pipe UNICOM, is connected with water pump by pipeline；Cover plate is positioned at above tank, and size is identical with groove type working cavities；Visualized operation interface is positioned at outside device.
Description
Technical field
The present utility model relates to a kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, the flute profile device of ozone combination, especially ultrasound wave, ultraviolet and ozone function are rolled into one, it is adaptable to the fast degradation of surface of agricultural products pesticide residues composition and cleaning and sterilization device.
Background technology
The common processing method of Residual Pesticides in Farm Produce mainly includes ozone degradation, microbial degradation etc..Microbial degradation refers to that the enzymatic catalysis by microorganism and non-enzymatic catalysis carry out degrading pesticide residues, and pesticide is degradable the most at last or resolves into the nontoxic of small-molecular-weight or the method for the less compound of toxicity.Its main advantage is nontoxic, non-secondary pollution.Academic and industrial quarters has carried out numerous studies in the concentration and separation of pesticide degradation bacteria, degradation pathway, digestive enzyme and microbial degradation field.But, owing to this type of technology requires high, Productive statistics cost height, it is difficult to extensively apply.Particularly, due to COD (Chemical Oxygen Demand in agricultural chemicals waste water, it being called for short COD) concentration is high, toxicity is big, biodegradability is poor, microorganism is extremely sensitive to environmental change, therefore carry out degrading pesticide residues with bioanalysis and be adapted only to particular types pesticide, further limit the development of the method.
Both at home and abroad the following four that mainly has of report is degraded mode: (1) ultrasonic cleaning.Ultrasonic cavitation can form the temporary transient negative pressuren zone of local in a certain region in liquid, produce hole or bubble, these bubbles are in unsteady state, the biggest pressure is produced at local tiny area, and discharge rapidly in the sound field energy little space in a liquid gathered together, form high temperature (up to more than 5000K), high pressure (up to 5 × 107And strong shock wave and jet etc. Pa).Ultrasonic cleaning utilizes cavitation bubble to rupture the microjet of generation and the impulsive force of high pressure in a liquid, it is not necessary to add auxiliary abluent, the dirt on the most peelable cleaned material surface, is the physical cleaning method of a kind of complete green non-secondary pollution.(2) ultrasonotomography.Owing to ultrasound wave wavelength in a liquid is 0.015cm～10cm, much larger than molecular dimension, therefore its process not simple acoustic vibration effect, mainly cavitation effect, heat effect, radical effect, plasma chemical and advanced oxidation effect, mechanism etc. to agricultural chemicals waste water.(3) ultrasonic ozone is worked in coordination with.Ozone is a kind of strong oxidizer, has higher reduction potential, and reduction reaction occurs in water, produces the extremely strong antozone (O) of oxidability and hydroxyl radical free radical.The molecular structure making material by interrupting the dual function of connecting key and radical oxidation occurs thoroughly to change, thus plays removing toxic substances, the effect of reduction pesticide residues.Because ozone the most about 30min will become oxygen back to nature, and without any residual and pollution.Theoretical proof, ultrasonic ozone is collaborative can make degradation of pesticide rate significantly improve, and reaction rate is much larger than the speed sum of both independent roles.(4) agriculture of ultraviolet assistant degradation is residual.Rely primarily on ultraviolet B radiation (253.7nm wavelength) and irradiate the chemical effect produced, make pesticide mainly comprise the fracture of material double bond, phenyl ring open loop, the combination between the organic carbon of destruction composition farm chemical ingredients and other element.
At present, the ultrasound wave of the frequency band that existing ultrasonic cleaning apparatus uses can substantially damage epidermis to after vegetables and fruits effect a few minutes, causes nutrient loss；Ozone degradation pesticide is a kind of method of generally acknowledged non-secondary pollution；Ultraviolet is removed the quantitative study of surface of agricultural products pesticide residues and is still in the exploratory stage.The fruit-vegetable clear cleaning device of three of the above technical advantage also it is not bound with on domestic market.This utility model, according to a kind of ultrasonic wave added ultraviolet of above theoretical proposition, the flute profile device of ozone combination, has good removal effect to the pesticide residues of fruit and vegetable surfaces.
Utility model content
Ultrasound wave, ultraviolet and ozone function are rolled into one by this utility model, there is provided and be applicable to vegetable and fruit surface chemical residual degradation, the device of sterilization, purpose is that solve existing legacy equipment has damage to fruit and vegerable, and cleaning/disinfection efficiency is low, time length, cleaning way are single and use the problems such as not convenient.Especially, this device is without material poisonous, harmful, it is not necessary to chemical, does not the most produce waste gas and waste residue, does not results in secondary pollution.There is clear superiority technically in this utility model.
The technical solution of the utility model:
A kind of clean for fruit and vegerable ultrasonic wave added ultraviolet, the flute profile device of ozone combination, specifically include that the liquid whistle is ultrasonic, circulating type ultrasonic transducer, ultraviolet light generator, ozonation aerated head, circulation, cover plate, groove type working cavities and visualized operation interface；Centre is groove type working cavities, and circulating type ultrasonic transducer is distributed in inner chamber surrounding with proportional spacing, and two pieces of liquid whistles are ultrasonic is arranged in flume wall side on the upper side；Annular uviol lamp is in inner chamber lower wall outer ring, and inner ring is the multiple ozonation aerated head of uniform intervals distribution；In circulation, four-way valve, in inner chamber lower wall center, with sewer pipe UNICOM, is connected with water pump by pipeline；Cover plate is positioned at above tank, and size is identical with groove type working cavities；Visualized operation interface is outside device.
Preferably, ultrasonic unit is made up of circulating type ultrasonic transducer, power supply, time control display and power control display；Ultrasonic power and frequency are set by controlling mainframe programization, and power can continuously adjust between 0～800W；According to ultrasonic cavitation Kinetics formula, optimum frequency is 160KHz.
Preferably, the flute profile device of described ultrasonic wave added ultraviolet, ozone combination, ultraviolet light generator is positioned at tank lower wall outer ring, and the wavelength of use is 365nm, and power is 200W.
Preferably, the flute profile device of described ultrasonic wave added ultraviolet, ozone combination, ozonation aerated head is arranged in the lower wall inner ring of tank with uniform intervals, and the concentration that can be passed through ozone is 10-50mg/mL.
Preferably, described circulation is made up of four-way valve, water circulating pump, drain valve and water pipe；Four-way valve, in inner chamber lower wall center, with sewer pipe UNICOM, is connected with water pump by pipeline.
Preferably, described visualized operation interface, it is placed on main equipment side, and can move freely position, be made up of 10 cun of liquid crystal giant-screens and highly sensitive touch screen；Can realize ultrasonic power, intermittent time, ultraviolet working time, reaction temperature are programmed formula control by visualized operation interface, and the pesticide volume of residual in water can be shown in system.
Major technique innovative point:
(1) ultrasound wave utilizes cavitation effect to be peeled off with pesticide residues by vegetables and fruits surface contaminants, and the strong oxidizing property of ozone can be by the chemical residual degradation in water and vegetables and fruits surface；Meanwhile, both also act as the effect mutually promoted, and improve to a certain extent and clean and degradation efficiency.The vegetables and fruits cleaning machine of existing " ultrasound wave+ozone " formula, ozone utilization rate is on the low side, on the one hand reduces oxidation sterilizing effect, and on the one hand adding ozone enters the probability of air.This device compensate for the defect on this sport technique segment.
(2) ultrasonic vibrating plate of this device uses the arrangement design of brand-new circulating type ultrasonic transducer, compared to the ultrasound wave vibration plate of the single transducer formula in existing product, and sound field is uniform, cleaning performance is good advantage that it has.Frequency is the ultrasonic transducer of 160kHz, can reduce the nutrition leak caused due to ultrasonic injury vegetables and fruits surface, has also taken into account cleaning performance and degradation of pesticide effect.
(3) the general capacity of the cleaning equipment on market is relatively big, once cleans the ozone content used and power consumption is the biggest, the most economic and practical for general family or dining room.This device is installed according to family's vegetable sink size design, employing throw-in type, at utmost retains existing dish custom of washing, easily operation and use.
(4) computer can be realized automatically control ultrasonic, ozone and ultraviolet light and individually and collaborative process.By the real-time monitoring reaction course of video pictures.Power is manually set, and temperature shows in real time, frequency microcomputer is followed the tracks of, automatic failure alarm.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model device.Wherein, 1 is that the liquid whistle is ultrasonic, and 2 is circulating type ultrasonic transducer (ultrasonic vibrating plate), and 3 is ultraviolet light generator, 4 is water circulating pump, and 5 is drain valve, and 6 is four-way valve, and 7 is ozonation aerated head, 8 is cover plate, and 9 is groove-like working cavities, and 10 is visualized operation interface.
Detailed description of the invention
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, the flute profile device of ozone combination.As shown in Figure 1, mainly include the liquid whistle ultrasonic (1), circulating type ultrasonic transducer (2), ultraviolet light generator (3), water circulating pump (4), drain valve (5), four-way valve (6), ozonation aerated head (7), cover plate (8), groove-like working cavities (9) and visualized operation interface (10).
Wherein, ultrasonic unit is made up of circulating type ultrasonic transducer, power supply, time control display and power control display；Ultrasonic power and frequency are set by controlling mainframe programization, and power can continuously adjust between 0～800W, and frequency is adjustable in the range of about 160KHz；Ultraviolet light generator is positioned at tank lower wall outer ring, and the wavelength of use is 365nm, and power is 200W；Ozonation aerated head is arranged in the lower wall inner ring of tank with uniform intervals, and the concentration that can be passed through ozone is 10-50mg/mL；Water circulating pump, in bottom, is controlled display, time showing controller by temperature, the liquid whistle is ultrasonic and circulating pump forms；Visualized operation interface, is placed on main equipment side, and described visualized operation interface can move freely in described main equipment side, is made up of 10 cun of liquid crystal giant-screens and highly sensitive touch screen；Can realize supersonic frequency, power, intermittent time, ultraviolet working time, reaction temperature are carried out programmable type control by visualized operation interface, and the pesticide volume of residual in water can be shown in system.
Device is with a wide range of applications, and is particularly well-suited to fast degradation and the cleaning and sterilization of surface of agricultural products pesticide residues composition.Technology contents of the present utility model and effect is further illustrated below in conjunction with instantiation.
Embodiment 1
The efficient degradation of fruit surface pesticide residues
Use a kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning of independent research, the flute profile device of ozone combination, achieve the efficient degradation of fruit surface pesticide residues (such as Bayer 71628, dichlorvos) first.Specifically comprise the following steps that a certain amount of fruit is put into groove-like working cavities, described groove type working cavities the most a length of 100～150cm, a width of 40～60cm, a height of 40～60cm by (1), then add tap water direct to liquid level higher than after fruit.(2) controlled by the circuit on visualized operation interface, open circulating type ultrasonic transducer ultrasonic with the liquid whistle, the frequency of vibration of ultrasonic vibrating plate is set to 160kHz, open uviol lamp (wavelength is 235nm simultaneously, arranging power is 200W) and ozonation aerated head (arranging concentration is 10-50mg/L), scavenging period is 30min.Remaining Bayer 71628 and dichlorvos concentration in water is understood by the display at visualized operation interface.Open drain valve after end, water is discharged.(3) closing cover plate, be again turned on ozonation aerated head, the flow velocity with concentration as 10ml/s leads to ozone 30min.Finally, open cover plate, take out fruit.
Claims (7)
1. the ultrasonic wave added ultraviolet cleaned for fruit and vegerable, ozone combination unit；It is characterized in that, mainly, circulating type ultrasonic transducer, ultraviolet light generator ultrasonic by the liquid whistle, ozonation aerated head, circulation, cover plate, groove type working cavities and visualized operation interface form；Centre is groove type working cavities, and circulating type ultrasonic transducer is distributed in inner chamber surrounding with proportional spacing, and two pieces of liquid whistles are ultrasonic is arranged in flume wall side on the upper side；Annular uviol lamp is in inner chamber lower wall outer ring, and inner ring is the multiple ozonation aerated head of uniform intervals distribution；In circulation, four-way valve, in inner chamber lower wall center, with sewer pipe UNICOM, is connected with water pump by pipeline；Cover plate is positioned at above tank, and size is identical with groove type working cavities；Visualized operation interface is outside device.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that groove type working cavities the most a length of 100～150cm, a width of 40～60cm, a height of 40～60cm.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that ultrasonic unit is controlled display by circulating type ultrasonic transducer, power supply, time control display and power and forms；Ultrasonic power is set by controlling mainframe programization, can continuously adjust between 0～800W；Frequency is 160KHz.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that ultraviolet light generator is positioned at tank lower wall outer ring, and use wavelength is 365nm, and power is 200W.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that it is 10-50mg/mL that ozonation aerated head can be passed through the concentration of ozone.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that circulation is made up of four-way valve, water circulating pump, drain valve and water pipe；Four-way valve, in inner chamber lower wall center, with sewer pipe UNICOM, is connected with water pump by pipeline.
A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning the most according to claim 1, ozone combination unit, it is characterised in that visualized operation interface is placed on main equipment side, and is made up of 10 cun of liquid crystal giant-screens and highly sensitive touch screen；Can realize ultrasonic power, intermittent time, ultraviolet working time, reaction temperature are programmed formula control, and can show the pesticide volume of residual in interior water by visualized operation interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886501.4U CN205727947U (en) | 2015-11-06 | 2015-11-06 | A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886501.4U CN205727947U (en) | 2015-11-06 | 2015-11-06 | A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit |
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| Publication Number | Publication Date |
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| CN205727947U true CN205727947U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886501.4U Expired - Fee Related CN205727947U (en) | 2015-11-06 | 2015-11-06 | A kind of ultrasonic wave added ultraviolet for fruit and vegerable cleaning, ozone combination unit |
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| Country | Link |
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| CN (1) | CN205727947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006759A (en) * | 2017-04-20 | 2017-08-04 | 厦门沧江农业科技发展有限公司 | A kind of efficient vegetables pesticide residual degradation method and device |
| CN111417319A (en) * | 2018-03-07 | 2020-07-14 | 金灿柱 | Bubble sterilization washing machine |
-
2015
- 2015-11-06 CN CN201520886501.4U patent/CN205727947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006759A (en) * | 2017-04-20 | 2017-08-04 | 厦门沧江农业科技发展有限公司 | A kind of efficient vegetables pesticide residual degradation method and device |
| CN111417319A (en) * | 2018-03-07 | 2020-07-14 | 金灿柱 | Bubble sterilization washing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20201106 |