CN209314766U - A kind of continuous preserving fruit and vegetable utilizing processing equipment - Google Patents
A kind of continuous preserving fruit and vegetable utilizing processing equipment Download PDFInfo
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- CN209314766U CN209314766U CN201821268812.4U CN201821268812U CN209314766U CN 209314766 U CN209314766 U CN 209314766U CN 201821268812 U CN201821268812 U CN 201821268812U CN 209314766 U CN209314766 U CN 209314766U
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Abstract
The utility model relates to a kind of continuous preserving fruit and vegetable utilizing processing equipments, including cabinet, shell, head-shield, plasma generator and transport mechanism；Plasma generator is fixed on cabinet, and transport mechanism is located at cabinet upper end, and is located at plasma generator lower end；Head-shield is located at plasma generator two sides, and shell is located at plasma generator upper end；Plasma generator is a kind of single dielectric impedance net-plate electrode, windstream forms plasma behind generating region by single dielectric impedance net-plate plasma, the fruit and vegetable food surface rolled in transport mechanism is circulated to by mesh directed radiation, 360 ° of seamless sterilizations are carried out to its surface, achieve the effect that sterilization fresh.The utility model is handled using dry type sterilization fresh, and the residual medicament of plasma and fruit and vegetable surfaces reacts and degrades, and will not be destroyed food quality, be extended the shelf life, near-zero release is applied widely, and Preservation Treatment effect is good.
Description
Technical field
The utility model relates to food processing technology fields, and in particular to a kind of continuous preserving fruit and vegetable utilizing processing equipment.
Background technique
It is well known that food and agricultural product are easy the pollution by microorganism in links such as growth, processing, food is eventually led to
Product it is corrupt, rotten etc..As the improvement of people's living standards, the food-safe quality with food of people is increasingly paid close attention to.
The preservation and freshness of modern fruits and vegetables mostly uses the methods of freezing, controlled atmosphere, chemical preservation medicament.Freezing, air regulating fresh-keeping method investment
Greatly, auxiliary power equipment and detection device are more, it is difficult to the shortcomings that inhibiting fungus growth and eliminating residual medicament, while causing vegetables and fruits
Dehydration and fresh-keeping purpose is not achieved.Chemical preservative with the chemical agents such as formaldehyde, sulphite, sodium hypochlorite sprinkling,
Based on stifling, there are more serious medicament residue and problem of environmental pollutions.Radiation preservation method, investment is larger, and radiotechnology is not easy
It is stringent to control, it is not easy to promote, once dosage excess, that is, will cause a degree of radioactive pollution, do harm to huamn body, institute
It is restricted with its application.
In order to meet the food-safe requirement with quality of people, the food source of surface of agricultural products how is fast and effeciently killed
Property pathogenic bacteria will not substantially change the hot research problem that quality of agricultural product is food safety and field of food preservation again simultaneously.It passes
In field of food preservation, there are clearly disadvantageous, the easy chemical properties for changing agricultural product of heating, although sterilizing for the hot-working of system
Success, but irreversible influence is also resulted on food simultaneously.
Low temperature plasma refreshing sterilizing technology is a kind of processing technology of completely new food and agricultural products.Pass through low temperature etc.
The high energy electron and gas molecule collision inspired in gas ions generates various active particle, and degrading pesticide fresh-keeping to vegetables and fruits
Residual hazard has positive effect.Its outstanding behaviours are as follows: the metabolin that ethylene, ethyl alcohol etc. are harmful to vegetables and fruits preservation and freshness can be removed, lured
The diminution of vegetables and fruits stomata is led, vegetables and fruits respiratory intensity is reduced, increases the time of storage；Have for fungi, bacterium class disease stronger anti-
Except effect, also there are certain inhibition and killing effect to virus；Degrading pesticide residues toxicity etc..Most of all, in low temperature etc.
Gas ions are fresh-keeping and sterilization process in, does not introduce any pollutant, treated vegetables and fruits and food are complete environmentally protective productions
Product.But lower temperature plasma technology is fresh-keeping also in development phase for vegetables and fruits at present, still comes out without mature technology.Using
There is also many deficiencies for the device and method of lower temperature plasma technology progress vegetables and fruits refreshing sterilizing.
Chinese patent application 201410442736.4 discloses a kind of atmos low-temperature plasma generating device and its answers
With the base enclosure upper opening of device is closed by horizontal media piece A, and the under shed of base enclosure is closed by horizontal media piece B, dieelctric sheet
Vertical through-hole A is set on A, is set on dieelctric sheet B with the one-to-one through-hole B of through-hole A, is inserted in each through-hole B on dieelctric sheet B
There is a vertical upper opening medium tube, every the interior of medium tube is inserted with a vertical high-field electrode, every high-field electrode
It is connected by high voltage insulated cable with power supply, horizontal metal mesh is set immediately below dieelctric sheet B, connection one is led on metal mesh
One end of line, conducting wire is connected with metal mesh, other end ground connection；The gas nozzle being connected with inside it is set on the outer wall of base enclosure.The reality
With the novel method discharged using array, the active material that gas ions generate is low to preserving fruit and vegetable utilizing treatment effeciency, fresh-keeping effect
Bad, energy loss is larger；The food that need to carry out Preservation Treatment is placed on metal mesh, can not be accomplished to fruit and vegetable surfaces 360
Spend the fresh-keeping effect of seamless sterilization.
Chinese patent application 201310217454.X discloses a kind of method that low temperature plasma is used for preserving fruit and vegetable utilizing, adopts
Circular treatment is carried out to the ethylene in gardening product storage condition with the device that a kind of low temperature plasma is coupled with catalyst；Deng
The structure of gas ions fresh-keeping device includes: in air-flow even flow plate, left interface, plasma generator, catalytic bed, power supply and reactor
Frame and right interface, the structure that part occurs for low temperature plasma uses line-plank frame, by corona wire, plate electrodes and resistance
Medium composition is kept off, plate electrodes two sides, which attaches, to be stopped to be situated between.What the utility model plasma fresh-keeping device handled preserving fruit and vegetable utilizing
Contact area is small, and plasma circulates, and effect is bad, and fresh-keeping effect is bad, and treatment effeciency is low, and energy loss is larger, while not having
There is refrigerating function, plasma generator is easy to damage.
Chinese patent application 201120556600.8 discloses a kind of using normal temperature and pressure diffusion plasma progress vegetables and fruits
Fresh-keeping device, including metallic shield, the gentle breeze circulatory system, plasma generator, metal conveyor belt, high frequency electric source and
Orchestration, console and device pedestal, an electrode of plasma generator are metallic shield, the plasma generator it is another
A plate electrode is then arranged below metallic shield top metal cover plate, and the plate electrode and metallic shield top metal
Cover plate is parallel, and the left and right ends of metallic shield are equipped with the metallic door that can be opened and closed, the metallic door and metallic shield
It is resilient electrical connection, metallic shield top metal cover plate is provided with ventilation hole, and metal conveying is provided with below metallic shield
Band, the metal conveyor belt and metallic shield define an electromagnetic wave shielding space.The utility model electrode uses U-bend
Hollow stainless steel tube is connect with external cooling recirculation system, and the speed that cools is slow, while plasma generator working efficiency
It is low；The effect fresh-keeping to 360 degree of seamless sterilizations of fruit and vegetable surfaces can not be accomplished using metal conveyor belt transmission.
Utility model content
In order to overcome the shortcomings in the prior art, the purpose of this utility model is to provide a kind of environmentally protective, to greatest extent
Keep ecosystem fresh, 360 degree without the sterilizing of dead angle continuous low temperature dry type, the continuous preserving fruit and vegetable utilizing processing equipment that can directly cool down and
Application method, specific technical solution are as follows:
A kind of continuous preserving fruit and vegetable utilizing processing equipment, including cabinet, shell, head-shield, plasma generator and transport mechanism；Institute
It states plasma generator to be fixed on the cabinet, the plasma generator is converted into plasma for gas is oriented；It is described
Transport mechanism is located at the cabinet upper end, and is located at the plasma generator lower end；The head-shield is located at plasma hair
Raw device two sides, the shell are located at the plasma generator upper end；The transport mechanism is rubber roll-type transmission device, described
The uniform rolling type of rubber roll-type transmission device passes through the ion generator lower end.
Preferably, the cabinet side is equipped with charging tray, and the charging tray is connect with one end of the transport mechanism, the charging tray
For accepting processed fruits and vegetables, it is convenient for vegetable and fruit packaging and collection.
Preferably, the plasma generator top is equipped with fan and channel, and the fan is fixed on the housing, institute
Stating fan has the function of from top to bottom draining air-flow.
Preferably, the plasma generator is fixed on the cabinet by bracket and insulation board.
Preferably, the plasma generator includes insulated enclosure box, plate type electrode, dielectric barrier and mesh electrode；
The plate type electrode is sealed in the insulated enclosure box, and reserved electrode connection entrance and coolant liquid input/output port.
Preferably, the plate type electrode is metal aluminum sheet, copper sheet or iron plate.
Preferably, the dielectric barrier is close to be located at the plate type electrode bottom, the dielectric barrier with a thickness of 1
~3mm.
Preferably, the mesh electrode is copper mesh, stainless (steel) wire or aluminium alloy net, and line footpath is 0.01~2mm, preferably
0.5~1mm, density are 50~300 mesh, preferably 100~200 mesh.
Preferably, the mesh electrode is fixed by net electrode fixed frame, and is located at the dielectric barrier lower part, described
The distance between mesh electrode and the dielectric barrier are 1~10mm, preferably 4~7mm.
The utility model advantageous effects obtained:
1) the utility model solves existing lower temperature plasma technology for the fresh-keeping existing defect of vegetables and fruits, and sterilizing is protected
Fresh treatment process carries out at normal temperatures and pressures, will not destroy food quality, keeps ecosystem fresh to greatest extent, eliminates fruits and vegetables table
Face pesticide residue, extends the shelf life；It is handled using dry type sterilization fresh, the residual medicament of plasma and fruit and vegetable surfaces occurs anti-
It answers, degrade and eliminates, near-zero release is free from environmental pollution, environmentally protective；
2) the utility model uses rubber roll-type transmission device, and plasma can bacterium, virus etc. to fruit and vegetable surfaces
360 degree are carried out without dead angle to sterilize；
3) the utility model is drained air-flow from top to bottom by the way that fan and channel is arranged on plasma generator top,
Plasma is generated by plasma generator, improves plasma production efficiency, meanwhile, it improves the sterilizing to fruit and vegetable surfaces and imitates
Rate；
4) plasma generator of the utility model is a kind of single dielectric impedance net-plate electrode, carries refrigerating function, board-like
For electrode on top, water flowing is cooling, improves working efficiency, extends service life of equipment.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the continuous preserving fruit and vegetable utilizing processing equipment main body schematic diagram of the utility model；
Fig. 2 is the continuous preserving fruit and vegetable utilizing processing equipment schematic internal view of the utility model；
Fig. 3 is the continuous preserving fruit and vegetable utilizing processing equipment plasma generator constitutional diagram of the utility model；
Fig. 4 is the continuous preserving fruit and vegetable utilizing processing equipment plasma generator exploded view of the utility model.
In the figures above: 1, cabinet；2, charging tray；3, rubber roll-type transmission device；4, fan；5, shell；6, plasma
Generator；7, insulation board；8, bracket；9, net electrode fixed frame；10, mesh electrode；11, dielectric barrier；12, plate type electrode；
13, insulated enclosure box；14, head-shield.
Specific embodiment
Hereinafter reference will be made to the drawings, describes the technical solution of the utility model in detail by way of example.It needs herein
Illustrate, the explanation of these way of example is used to help to understand the utility model, but does not constitute practical new to this
The restriction of type.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment 1
A kind of continuous preserving fruit and vegetable utilizing processing equipment, including cabinet 1, shell 5, head-shield 14, plasma generator 6 and conveyer
Structure；Transport mechanism is located at 1 upper end of cabinet, and is located at 6 lower end of plasma generator；Head-shield 14 is located at 6 two sides of plasma generator,
Shell 5 is located at 6 upper end of plasma generator；1 side of cabinet is equipped with charging tray 2, and charging tray 2 is connect with one end of transport mechanism, transmits
Mechanism is rubber roll-type transmission device 3, and the uniform rolling type of rubber roll-type transmission device 3 is by ion generator lower end, between roller bearing
Away from adjustable according to fruits and vegetables Individual Size；Plasma generator 6 is fixed on cabinet 1 by bracket 8 and insulation board 7, plasma hair
Raw 6 top of device is equipped with fan 4 and channel, and fan 4 is fixed on shell 5, and fan 4 drains air-flow from top to bottom, plasma hair
Raw device 6 is converted into plasma for gas is oriented.
Plasma generator 6 includes insulated enclosure box 13, plate type electrode 12, dielectric barrier 11 and mesh electrode 10；Plate
Formula electrode 12 is sealed in insulated enclosure box 13, and reserved electrode connection entrance and coolant liquid input/output port, plate type electrode 12
For metal aluminum sheet.Dielectric barrier 11 is close to be located at 12 bottom of plate type electrode, and the material of dielectric barrier 11 is quartz glass, is situated between
Matter barrier layer 11 with a thickness of 1mm；Mesh electrode 10 is located at 11 lower part of dielectric barrier, netted electricity by net electrode fixed frame 9
The distance between pole 10 and dielectric barrier 11 are 1mm；Mesh electrode 10 is copper mesh, and line footpath 0.01mm, density is 50 mesh.
Plasma generator 6 is a kind of single dielectric impedance net-plate electrode, and for plate type electrode 12 on top, water flowing is cooling, netted
Electrode 10 is located at 12 lower part of plate type electrode, is dielectric between mesh electrode 10 and plate type electrode 12 as dielectric barrier
11, dielectric barrier 11 is close to plate type electrode 12, keeps spacing of uniformly discharging with mesh electrode 10.Windstream passes through Dan Jie
Matter stops net-plate plasma to form plasma behind generating region, is circulated to rubber roll-type transmission device 3 by mesh directed radiation
The fruit and vegetable food surface of upper rolling carries out 360 ° of seamless sterilizations to its surface, achievees the effect that sterilization fresh.
A kind of application method of continuous preserving fruit and vegetable utilizing processing equipment, comprising the following steps:
Step 1): fan 4 drains air-flow from top to bottom；
Step 2): gap of the orientation gas between mesh electrode 10 and dielectric barrier 11 enters interlayer, by etc. from
Plasma is generated after electronic generator 6；
Step 3): fruits and vegetables are driven by rubber roll-type transmission device 3, and uniformly rolling passes through below plasma generator 6；
Step 4): plasma by mesh directed radiation to Rolling flow fruit and vegetable surfaces, its far field receive etc. from
It is fresh-keeping to achieve the effect that carry out 360 degree of seamless sterilizations to its surface for daughter processing；
Step 5): enter next process by charging tray 2.
Using the preserving fruit and vegetable utilizing processing equipment and application method of above-described embodiment, and use certain density low-temperature plasma
Body can kill bacterium and fungi, and inactivation ratio is up to 99.5% or more.
Embodiment 2
A kind of continuous preserving fruit and vegetable utilizing processing equipment, including cabinet 1, shell 5, head-shield 14, plasma generator 6 and conveyer
Structure；Transport mechanism is located at 1 upper end of cabinet, and is located at 6 lower end of plasma generator；Head-shield 14 is located at 6 two sides of plasma generator,
Shell 5 is located at 6 upper end of plasma generator；1 side of cabinet is equipped with charging tray 2, and charging tray 2 is connect with one end of transport mechanism, transmits
Mechanism is rubber roll-type transmission device 3, and the uniform rolling type of rubber roll-type transmission device 3 is by ion generator lower end, between roller bearing
Away from adjustable according to fruits and vegetables Individual Size；Plasma generator 6 is fixed on cabinet 1 by bracket 8 and insulation board 7, plasma hair
Raw 6 top of device is equipped with fan 4 and channel, and fan 4 is fixed on shell 5, and fan 4 drains air-flow from top to bottom, plasma hair
Raw device 6 is converted into plasma for gas is oriented.
Plasma generator 6 includes insulated enclosure box 13, plate type electrode 12, dielectric barrier 11 and mesh electrode 10；Plate
Formula electrode 12 is sealed in insulated enclosure box 13, and reserved electrode connection entrance and coolant liquid input/output port, plate type electrode 12
For copper sheet.Dielectric barrier 11 is close to be located at 12 bottom of plate type electrode, and the material of dielectric barrier 11 is potsherd, dielectric impedance
Layer 11 with a thickness of 2mm；Mesh electrode 10 is located at 11 lower part of dielectric barrier by net electrode fixed frame 9, mesh electrode 10 and
The distance between dielectric barrier 11 is 5mm；Mesh electrode 10 is stainless (steel) wire, and line footpath 1mm, density is 180 mesh.
Plasma generator 6 is a kind of single dielectric impedance net-plate electrode, and for plate type electrode 12 on top, water flowing is cooling, netted
Electrode 10 is located at 12 lower part of plate type electrode, is dielectric between mesh electrode 10 and plate type electrode 12 as dielectric barrier
11, dielectric barrier 11 is close to plate type electrode 12, keeps spacing of uniformly discharging with mesh electrode 10.Windstream passes through Dan Jie
Matter stops net-plate plasma to form plasma behind generating region, is circulated to rubber roll-type transmission device 3 by mesh directed radiation
The fruit and vegetable food surface of upper rolling carries out 360 ° of seamless sterilizations to its surface, achievees the effect that sterilization fresh.
A kind of application method of continuous preserving fruit and vegetable utilizing processing equipment, comprising the following steps:
Step 1): fan 4 drains air-flow from top to bottom；
Step 2): gap of the orientation gas between mesh electrode 10 and dielectric barrier 11 enters interlayer, by etc. from
Plasma is generated after electronic generator 6；
Step 3): fruits and vegetables are driven by rubber roll-type transmission device 3, and uniformly rolling passes through below plasma generator 6；
Step 4): plasma by mesh directed radiation to Rolling flow fruit and vegetable surfaces, its far field receive etc. from
It is fresh-keeping to achieve the effect that carry out 360 degree of seamless sterilizations to its surface for daughter processing；
Step 5): enter next process by charging tray 2.
Using the preserving fruit and vegetable utilizing processing equipment and application method of above-described embodiment, and use certain density low-temperature plasma
Body can kill bacterium and fungi, and inactivation ratio is up to 99.7% or more.
Embodiment 3
A kind of continuous preserving fruit and vegetable utilizing processing equipment, including cabinet 1, shell 5, head-shield 14, plasma generator 6 and conveyer
Structure；Transport mechanism is located at 1 upper end of cabinet, and is located at 6 lower end of plasma generator；Head-shield 14 is located at 6 two sides of plasma generator,
Shell 5 is located at 6 upper end of plasma generator；1 side of cabinet is equipped with charging tray 2, and charging tray 2 is connect with one end of transport mechanism, transmits
Mechanism is rubber roll-type transmission device 3, and the uniform rolling type of rubber roll-type transmission device 3 is by ion generator lower end, between roller bearing
Away from adjustable according to fruits and vegetables Individual Size；Plasma generator 6 is fixed on cabinet 1 by bracket 8 and insulation board 7, plasma hair
Raw 6 top of device is equipped with fan 4 and channel, and fan 4 is fixed on shell 5, and fan 4 drains air-flow from top to bottom, plasma hair
Raw device 6 is converted into plasma for gas is oriented.
Plasma generator 6 includes insulated enclosure box 13, plate type electrode 12, dielectric barrier 11 and mesh electrode 10；Plate
Formula electrode 12 is sealed in insulated enclosure box 13, and reserved electrode connection entrance and coolant liquid input/output port, plate type electrode 12
For iron plate.Dielectric barrier 11 is close to be located at 12 bottom of plate type electrode, and the material of dielectric barrier 11 is micarex, dielectric impedance
Layer 11 with a thickness of 3mm；Mesh electrode 10 is located at 11 lower part of dielectric barrier by net electrode fixed frame 9, mesh electrode 10 and
The distance between dielectric barrier 11 is 10mm；Mesh electrode 10 is aluminium alloy net, and line footpath 2mm, density is 300 mesh.
Plasma generator 6 is a kind of single dielectric impedance net-plate electrode, and for plate type electrode 12 on top, water flowing is cooling, netted
Electrode 10 is located at 12 lower part of plate type electrode, is dielectric between mesh electrode 10 and plate type electrode 12 as dielectric barrier
11, dielectric barrier 11 is close to plate type electrode 12, keeps spacing of uniformly discharging with mesh electrode 10.Windstream passes through Dan Jie
Matter stops net-plate plasma to form plasma behind generating region, is circulated to rubber roll-type transmission device 3 by mesh directed radiation
The fruit and vegetable food surface of upper rolling carries out 360 ° of seamless sterilizations to its surface, achievees the effect that sterilization fresh.
A kind of application method of continuous preserving fruit and vegetable utilizing processing equipment, comprising the following steps:
Step 1): fan 4 drains air-flow from top to bottom；
Step 2): gap of the orientation gas between mesh electrode 10 and dielectric barrier 11 enters interlayer, by etc. from
Plasma is generated after electronic generator 6；
Step 3): fruits and vegetables are driven by rubber roll-type transmission device 3, and uniformly rolling passes through below plasma generator 6；
Step 4): plasma by mesh directed radiation to Rolling flow fruit and vegetable surfaces, its far field receive etc. from
It is fresh-keeping to achieve the effect that carry out 360 degree of seamless sterilizations to its surface for daughter processing；
Step 5): enter next process by charging tray 2.
Using the preserving fruit and vegetable utilizing processing equipment and method of above-described embodiment, and can using certain density low temperature plasma
To kill bacterium and fungi, inactivation ratio is up to 99.8% or more.
The continuous preserving fruit and vegetable utilizing processing equipment of the utility model is applied widely, high treating effect.Preserving fruit and vegetable utilizing substantially has
Top 5 factor: inhibit breathing, keep moisture, disinfection and sterilization, decompose after-ripening hormone and decompose the pernicious gas of fruits and vegetables discharge.This reality
All there is different degrees of effect in this several respect with novel continuous preserving fruit and vegetable utilizing processing equipment, specific as follows:
The first, inhibit breathing；Respiration is the major vital metabolic activity of fruits and vegetables after harvesting, and fruits and vegetables breathing includes aerobic
Breathing and anaerobic respiration, the two all release a large amount of heat.If this respiration heat cannot distribute in time, fruits and vegetables can be accelerated to rot
Rotten speed.And anaerobic respiration releases the substances such as ethyl alcohol again, there is very big toxic action to fruits and vegetables.Plasma can divide
The chemical substances such as ethyl alcohol are solved, there is good action to the harmful substance during the respiratory intensity and disintegrating breath for inhibiting fruits and vegetables.
The second, disinfection and sterilization；Rotting for fruits and vegetables is as caused by bacterium, mould effect.Using certain density etc.
Gas ions can kill bacterium and fungi, and inactivation ratio is up to 99.5%~99.99%；Disinfection and sterilization is than more thoroughly and nontoxic no pair
Effect, this is an important feature of the utility model.
Third slows down after-ripening；Ethylene is to change a kind of hormone for playing an important role to Fruit physiology, it can accelerate the ripening fruit
Real, so that " after-ripening " phenomenon after adopting occurs in fruit, this is totally unfavorable to storing.Plasma is extremely easy in decomposition ethylene, to press down
After-ripening processed delays fruits and vegetables aging.This is the another important feature of the utility model.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention, as the material of dielectric barrier 11 includes but unlimited
In quartz glass, potsherd, micarex.Within the spirit and principle of the utility model, it is made it is any modification, equally replace
It changes, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of continuous preserving fruit and vegetable utilizing processing equipment, which is characterized in that including cabinet (1), shell (5), head-shield (14), plasma
Generator (6) and transport mechanism；The plasma generator (6) is fixed on the cabinet (1), the plasma generator
(6) plasma is converted by orientation gas；The transport mechanism is located at the cabinet (1) upper end, and is located at the plasma
Generator (6) lower end；The head-shield (14) is located at the plasma generator (6) two sides, the shell (5) be located at it is described it is equal from
Electronic generator (6) upper end；The transport mechanism is rubber roll-type transmission device (3), and the rubber roll-type transmission device (3) is uniform
Rolling type passes through the ion generator lower end；
The plasma generator (6) includes insulated enclosure box (13), plate type electrode (12), dielectric barrier (11) and netted electricity
Pole (10).
2. continuous preserving fruit and vegetable utilizing processing equipment according to claim 1, which is characterized in that cabinet (1) side is equipped with
Charging tray (2), the charging tray (2) connect with one end of the transport mechanism.
3. continuous preserving fruit and vegetable utilizing processing equipment according to claim 1, which is characterized in that the plasma generator (6)
Top is equipped with fan (4) and channel, and the fan (4) is fixed on the shell (5), and the fan (4) has air-flow certainly
The effect of upper and lower drainage.
4. continuous preserving fruit and vegetable utilizing processing equipment according to claim 1-3, which is characterized in that the plasma hair
Raw device (6) are fixed on the cabinet (1) by bracket (8) and insulation board (7).
5. continuous preserving fruit and vegetable utilizing processing equipment according to claim 1-3, which is characterized in that the plate type electrode
(12) it is sealed in the insulated enclosure box (13), and reserved electrode connection entrance and coolant liquid input/output port.
6. continuous preserving fruit and vegetable utilizing processing equipment according to claim 5, which is characterized in that the plate type electrode (12) is gold
Belong to aluminium sheet, copper sheet or iron plate.
7. continuous preserving fruit and vegetable utilizing processing equipment according to claim 5, which is characterized in that the dielectric barrier (11) is tight
Patch be located at the plate type electrode (12) bottom, the dielectric barrier (11) with a thickness of 1 ~ 3mm.
8. continuous preserving fruit and vegetable utilizing processing equipment according to claim 5, which is characterized in that the mesh electrode (10) is copper
Net, stainless (steel) wire or aluminium alloy net, line footpath are 0.01 ~ 2mm, and density is 50 ~ 300 mesh.
9. continuous preserving fruit and vegetable utilizing processing equipment according to claim 5, which is characterized in that the mesh electrode (10) passes through
Net electrode fixed frame (9) is fixed, and is located at the dielectric barrier (11) lower part, and the mesh electrode (10) and the medium hinder
The distance between barrier (11) is 1 ~ 10mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268812.4U CN209314766U (en) | 2018-08-08 | 2018-08-08 | A kind of continuous preserving fruit and vegetable utilizing processing equipment |
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| CN201821268812.4U CN209314766U (en) | 2018-08-08 | 2018-08-08 | A kind of continuous preserving fruit and vegetable utilizing processing equipment |
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| CN209314766U true CN209314766U (en) | 2019-08-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888130A (en) * | 2021-01-19 | 2021-06-01 | 西安交通大学 | Low-temperature plasma generating device and method for fruit and vegetable fresh-keeping |
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2018
- 2018-08-08 CN CN201821268812.4U patent/CN209314766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888130A (en) * | 2021-01-19 | 2021-06-01 | 西安交通大学 | Low-temperature plasma generating device and method for fruit and vegetable fresh-keeping |
| CN112888130B (en) * | 2021-01-19 | 2022-04-19 | 西安交通大学 | Low-temperature plasma generating device and method for fruit and vegetable fresh-keeping |
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