CN107373721A - A kind of method and device for removing fruit wax coat - Google Patents
A kind of method and device for removing fruit wax coat Download PDFInfo
- Publication number
- CN107373721A CN107373721A CN201710645631.2A CN201710645631A CN107373721A CN 107373721 A CN107373721 A CN 107373721A CN 201710645631 A CN201710645631 A CN 201710645631A CN 107373721 A CN107373721 A CN 107373721A
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- fruit
- wax coat
- laser
- high speed
- prism
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/06—Devices for other treatment of fruit, e.g. marking, maturing, polishing
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The present invention relates to fruit and vegetable product field, in particular to a kind of method and device for removing fruit wax coat.A kind of device for removing fruit wax coat, its scanning galvanometer or high speed prism for including laser, rotatably setting, laser is corresponding with scanning galvanometer or high speed prism, the laser beam of laser transmitting can expose to fruit surface by scanning galvanometer or high speed prism, so as to remove the wax coat of fruit surface.A kind of method for removing fruit wax coat, it comprises the following steps：The laser beam of laser transmitting removes the wax coat of fruit by rotatable scanning galvanometer or high speed prism.The laser beam of laser transmitting can expose to fruit surface by the high speed prism or scanning galvanometer rotatably set, the wax coat of fruit surface is separated with fruit surface.The method provided by the invention for removing fruit wax coat can remove the wax coat of fruit surface, and can guarantee that the complete of fresh fruit epidermis.
Description
Technical field
The present invention relates to fruit and vegetable product field, in particular to a kind of method and device for removing fruit wax coat.
Background technology
Fruit surface itself there is wax coat, and itself can be protected from infection process.Pass through the storage of a period of time
Or stack, wax coat can gradually degrade, and fruit just tarnishes, and its preservation can also reduce, so as to cause under fruit quality
Drop, intolerant to storage.So people wax to fruit, not only make fruit outward appearance vivider after waxing, while can also extend shelf
Phase.Later stage, prior art was people, it is necessary to remove the wax coat of fruit during carrying out being cleaned and dried manufacture dried fruit to fruit
Work is cleaned or soaked using chemical reagent；Therefore it is low or the problem of cause chemical residual to there is efficiency.
The content of the invention
It is an object of the invention to provide a kind of method and device for removing fruit wax coat, it aims to provide a kind of new
The method for removing fruit wax coat, improve existing artificial cleaning either using efficiency present in chemical reagent immersion it is low or
There is the problem of residual.
The present invention provides a kind of technical scheme：
A kind of device for removing fruit wax coat, its scanning galvanometer or high speed prism for including laser, rotatably setting,
Laser is corresponding with scanning galvanometer or high speed prism, and the laser beam of laser transmitting can be irradiated by scanning galvanometer or high speed prism
To fruit surface, so as to remove the wax coat of fruit surface.
In preferred embodiments of the present invention, above-mentioned laser can be carbon dioxide laser, semiconductor laser or
Solid state laser.
In preferred embodiments of the present invention, the device of above-mentioned removal fruit wax coat also includes control device, control dress
Put and be connected with laser, control device is used for the laser frequency and pulse width for controlling laser beam.
In preferred embodiments of the present invention, above-mentioned control device is connected with scanning galvanometer or high speed prism, control device
For controlling the rotation radian and speed of scanning galvanometer or high speed prism.
In preferred embodiments of the present invention, the device of above-mentioned removal fruit wax coat also includes fruit conveyer, fruit
Real conveyer is used to transmit fruit.
In preferred embodiments of the present invention, the device of above-mentioned removal fruit wax coat can include multiple lasers, with
The scanning galvanometer or high speed prism of laser respective amount.
The present invention also provides a kind of technical scheme：
A kind of method for removing fruit wax coat, it comprises the following steps：The laser beam of laser transmitting passes through rotatable
Scanning galvanometer or high speed prism remove fruit wax coat.
In preferred embodiments of the present invention, before above-mentioned laser beam removes the wax coat of fruit, in addition to fruit passes through
Fruit conveyer is sent to predeterminated position.
It is above-mentioned to control the laser frequency of laser beam and pulse wide using control device in preferred embodiments of the present invention
Degree.
In preferred embodiments of the present invention, the above-mentioned rotary arc that scanning galvanometer or high speed prism are controlled using control device
Degree and speed, laser beam is set to scan the wax coat of fruit along desired guiding trajectory.
It is provided in an embodiment of the present invention it is a kind of remove fruit wax coat the beneficial effect of method and device be：
The laser beam of laser transmitting can expose to fruit surface by the high speed prism rotatably set, so as to remove fruit
The wax coat on real surface.In addition, the device for removing fruit wax coat can also include control device, control device control high speed rib
The rotation radian and speed of mirror, control expose to scanning pattern, sweep amplitude and the scanning of the laser beam of fruit surface
Frequency, the wax coat of fruit surface is set to be separated with fruit surface.Control device is used for laser frequency and the pulse for controlling laser beam
Width.And then control the energy of laser to be only carried in the wax coat on fresh fruit surface, the epidermis without destroying fresh fruit, do not damage fresh yet
The pulp of fruit, and then ensure that the nutritive value of fresh fruit is not lost in.
The method provided by the invention for removing fruit wax coat can remove the wax coat of fruit surface, and can guarantee that fresh fruit
Epidermis it is complete；After the bright method provided by the invention for removing fruit wax coat removes wax coat, the drying time of fruit
It can shorten, the efficiency of manufacture dried fruit can be increased.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of the device of removal fruit wax coat provided in an embodiment of the present invention；
Fig. 2 is the control schematic diagram of the device of removal fruit wax coat provided in an embodiment of the present invention；
Fig. 3 is the light path principle figure of laser provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram that laser provided in an embodiment of the present invention passes through high speed prism；
Fig. 5 is schematic diagram of the grape provided in an embodiment of the present invention during wax coat is removed.
Icon：100- removes the device of fruit wax coat；101- laser beams；110- lasers；120- high speed prisms；130-
Fruit conveyer；140- control devices.
Embodiment
Many fruits all have higher nutrition or medical value, but due to water content height so that fruit is perishable mould
Become, extremely not shelf-stable, fresh-keeping preservation difficulty is very big, therefore dried fruit must be made in a short time.Because fruit surface is covered with one layer
Fine and close wax coat, the serious evaporation for hindering fruit internal moisture, extends drying time, it is possible to create to go mouldy rotten, cause
Waste.Therefore in order in high volume quickly realize the drying of fresh fruit, the wax coat that human intervention destroys fresh fruit surface is first had to, then
The drying process of final fresh fruit is realized with the method for vacuum drying or freeze-drying.
Under present circumstances, the wax coat processing method to fresh fruit surface is mainly artificial treatment or is chemically treated two kinds, people
Work processing refers to, in the several apertures of fresh fruit surface bundle, realize that fresh fruit internal moisture is evaporated at aperture in follow-up drying process.
The method of artificial treatment can cause rotting for fresh fruit due to low production efficiency；Or substantial amounts of labour is needed, increase cost.
Chemically treated method is that reagent preparation dissolves to the wax coat of fruit surface.Fruit wax coat it is main into
It is divided into：The organic compounds such as nonacosane, iodooctadecane, tetratriacontane and octacosane；By configuring alkaline salt solution
The wax coat on fresh fruit surface is dissolved, washing process is then carried out, finally enters the link of drying process.Though chemically treated method
Wax coat so can be quickly removed, but chemical residual can be caused or damage the nutritive value of fresh fruit, influences the quality of dry fruit.
Therefore, in order to overcome the processing method of existing removal fresh fruit wax coat to exist the problem of, inventors herein propose one
Kind removes the method for fruit wax coat and the device for removing fruit wax coat.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the embodiment of the present invention, it is to be understood that the orientation or position relationship of instruction is based on accompanying drawing institutes
The orientation or position relationship shown, or the invention product using when the orientation usually put or position relationship, or ability
The orientation or position relationship that field technique personnel usually understand, it is for only for ease of the description present invention and simplifies description, without referring to
Show or imply that the equipment of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.
In the description of the embodiment of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term
" setting ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment
Fig. 1 is the structural representation of the device 100 of removal fruit wax coat provided in an embodiment of the present invention, referring to Fig. 1,
A kind of device 100 for removing fruit wax coat is present embodiments provided, removing the device 100 of fruit wax coat includes laser
110th, the high speed prism 120 rotatably set, laser 110 is corresponding with high speed prism 120, the laser beam that laser 110 is launched
101 (see Fig. 3) can expose to fruit surface by high speed prism 120, so as to remove the wax coat of fruit surface.
It should be noted that in other embodiments of the invention, above-mentioned high speed prism 120 can also shake for scanning
Mirror, laser 110 is corresponding with scanning galvanometer, and the laser beam 101 that laser 110 is launched can expose to fruit table by scanning galvanometer
Face, so as to remove the wax coat of fruit surface.Further, scanning galvanometer can be single galvanometer, in other embodiments, scanning
Galvanometer can also be double galvanometers.
In detail, in the present embodiment, laser 110 is set independently of each other with high speed prism 120, and laser 110
For the laser beam 101 sent by exposing to fruit surface after high speed prism 120, laser beam 101 acts on the wax of fruit surface
Matter layer, wax melting layer is come off or is peeled off after either degrading, wax coat is separated with the epidermis of fruit.
In the present embodiment, laser 110 is carbon dioxide laser, and the operation material of carbon dioxide laser is dioxy
Change carbon gas, the laser that carbon dioxide laser is launched will not impact to the nutritive value of fruit itself.Need to illustrate
, in other embodiments of the invention, laser 110 can also be semiconductor laser；Or laser 110 also may be used
Think solid state laser etc..Further, laser 110 can use the light extraction mode of continuous laser or going out for pulse laser
Light mode.
In other embodiments of the invention, remove fruit wax coat device 100 can include multiple lasers 110,
Multiple high speed prisms 120, laser 110 correspond with high speed prism 120.
From the above, in the present embodiment, high speed prism 120 is arranged at operating table surface, and high speed prism 120 is with rotatable
Mode is set；In detail, high speed prism 120 is rotatablely connected with stepper motor (not shown).Further, stepper motor leads to
Crossing transmission mechanism (belt transport or gear drive etc.) and being connected with high speed prism 120 rotates high speed prism 120, further
Ground, the 120 regular rotation of driving stepper motor high speed prism, make to be irradiated in the laser beam 101 of fruit surface along preset path
Scanning.It should be noted that in other embodiments of the invention, stepper motor can also be other power sources, such as servo
Motor etc..
In the present embodiment, removing the device 100 of fruit wax coat also includes fruit conveyer 130, fruit transmission dress
Put 130 and fruit is sent to position or the predeterminated position that laser beam 101 can scan, then laser beam 101 is to predeterminated position
Fruit is scanned.In the present embodiment, fruit conveyer 130 is the conveyer belt of motor driven.Correspondingly, implement at other
In example, fruit conveyer 130 can also be other transport mechanisms.In other embodiments, the device of fruit wax coat is removed
100 can also include cleaning device, and cleaning device is delivered to fruit conveyer after cleaning the dust of fruit surface or soil
130。
In other embodiments of the invention, more rotary shafts are provided with fruit conveyer 130 (such as conveyer belt),
Rotary shaft is used to hold fruit, and rotary shaft is rotatablely connected with fruit conveyer 130, and the rotation of rotary shaft enables fruit phase
Rotated for fruit conveyer 130.In other words, fruit is transmitted by fruit conveyer 130, in the mistake of transmission
Cheng Zhong, fruit can also rotate, and the surface of fruit is scanned by laser beam 101.
Fig. 2 is the control schematic diagram of the device 100 of removal fruit wax coat provided in an embodiment of the present invention, refers to Fig. 2.
In the present embodiment, the device 100 for removing fruit wax coat can also include control device 140, control device 140
It is connected with high speed prism 120, control device 140 is used for the rotation radian and speed for controlling high speed prism 120.In detail,
Control device 140 is connected with stepper motor, and control device 140 controls the rotational frequency of stepper motor output, and then adjusts at a high speed
The speed of prism 120, control device 140 controls driving stepper motor in the angle of high speed prism 120, and then controls at a high speed
The speed of prism 120.
Because high speed prism 120 rotates, exposing to the laser beam 101 of fruit surface also can rotate to form certain scanning
Path, by controlling the rotation radian and speed of high speed prism 120, and then control the movement of above-mentioned scanning pattern；Or
Control exposes to scanning and the scan frequency of the laser beam 101 of fruit surface.Can according to different fruit (such as grape,
Matrimony vine etc.) control scanning pattern, and the scan frequency of control laser beam 101.Make the wax coat and fruit surface of fruit surface
Separation.
Further, control device 140 can also be connected with laser 110, and control device 140 is used to control laser beam
101 laser frequency and pulse width.The frequency that the control laser 110 of control device 140 is sent is in the range of 0-5000HZ；It is logical
Cross the laser frequency of control laser beam 101 and the energy of pulse width and then control laser is only carried in the wax on fresh fruit surface
Layer, the epidermis without destroying fresh fruit does not damage the pulp of fresh fruit yet, and then ensures that the nutritive value of fresh fruit is not lost in.
In other embodiments of the invention, control device 140 can also be with the actuating unit of fruit conveyer 130
(such as motor) connects, and for controlling the speed of service of fruit conveyer 130, and then controls and is placed in fruit conveyer 130
On fruit transfer rate.
So control device 140 can according to the species of fruit, the frequency of the following process speed control laser of fruit and
Pulse width；Control the scan frequency of laser beam 101 and the scanning pattern of laser beam 101.
In other embodiments of the invention, control device 140 is configured with operation interface (such as touch-screen), is removing fruit
In the journey of real wax coat, operation interface is used to set corresponding parameter, including cleaning speed, laser frequency and pulse width etc.,
It is simple to operate, further increase cleaning efficiency.
Fig. 3 is the light path principle figure of laser provided in an embodiment of the present invention, and Fig. 4 is laser beam provided in an embodiment of the present invention
101 pass through the schematic diagram of high speed prism 120, refer to Fig. 3, Fig. 4, fruit (not marked in figure) passes through fruit conveyer 130
Predeterminated position is sent to, after the laser beam 101 that laser 110 is sent is by high speed prism 120, is irradiated in fruit surface, it is high
Fast prism 120 rotates, so as to which laser beam 101 forms scanning pattern in fruit surface, so as to remove the wax coat of fruit surface.
The major advantage of the device 100 provided in an embodiment of the present invention for removing fruit wax coat is：
The laser beam 101 that laser 110 is launched can expose to fruit surface by the high speed prism 120 rotatably set,
So as to remove the wax coat of fruit surface.In addition, control device 140 can also be included by removing the device 100 of fruit wax coat, control
Device 140 processed controls the rotation radian and speed of high speed prism 120, and control exposes to the laser beam 101 of fruit surface
Scanning and scan frequency, make the wax coat of fruit surface be separated with fruit surface.Control device 140 is used to control laser beam
101 laser frequency and pulse width.And then control the energy of laser to be only carried in the wax coat on fresh fruit surface, it is fresh without destroying
The epidermis of fruit, the pulp of fresh fruit is not damaged yet, and then ensure that the nutritive value of fresh fruit is not lost in.
The device 100 for removing fruit wax coat has the advantages of simple in construction, automaticity is high；Can be to remove fruit
Wax coat increases efficiency, reduces human cost.
The present invention also provides a kind of technical scheme：
A kind of method for removing fruit wax coat, it comprises the following steps：The laser beam 101 that laser 110 is launched passes through
Rotatable high speed prism 120 removes the wax coat of fruit.
Fig. 5 is schematic diagram of the grape provided in an embodiment of the present invention during wax coat is removed.Referring to Fig. 5, in detail
Ground, before laser beam 101 removes the wax coat of fruit, in addition to fruit is sent to predeterminated position by fruit conveyer 130.
Further, during the wax coat of fruit is removed, swashing for laser beam 101 is controlled using control device 140
Light frequency and pulse width.The rotation radian and speed of high speed prism 120 are controlled using control device 140, makes laser beam
101 scan the wax coat of fruit along desired guiding trajectory.
Fruit is sent to predeterminated position by fruit conveyer 130, laser 110 launches laser beam 101, laser beam
101, by exposing to fruit surface after high speed prism 120, remove the wax coat of fruit surface.Meanwhile using control device 140
Control laser frequency, pulse width, the rotation radian of high speed prism 120, the speed of high speed prism 120 of laser beam 101.
It is understood that in other embodiments of the invention, above-mentioned high speed prism 120 can also shake for scanning
Mirror, further, scanning galvanometer can be that single galvanometer can also be double galvanometers.
Test example
Wax coat is carried out using method provided by the invention to the medlar fresh fruit that is produced from Gansu to handle.It is specific as follows：
Matrimony vine 1000 is plucked, is handled after harvesting in 1.5 hours.
Equipment：(lathe epimere is provided with double galvanometer laser heads to CNC machine one, and lathe can meet the upper and lower of laser head
Motion and the side-to-side movement of medlar fresh fruit), 100W carbon dioxide lasers, scanning range is 105mm × 105mm galvanometer laser
Head, laser beam 101 are transferred to laser head by light-conducting arm.
Technological specification is：Vertically downward, focal length 150mm, laser beam 101 does a length of the galvanometer head of high speed prism 120
85mm linear scanning movement, the residence time of single matrimony vine is 600 μ s.
Medlar fresh fruit after the completion of processing is detected by an unaided eye：Bright sense is have lost, but profile still remains intact.
The fresh fruit after multiple processing is selected at random epidermal sample is made with untreated fresh fruit, observed under ESEM fresh
The wax coat on fruit surface；Found by scanning electron microscopic observation, untreated medlar fresh fruit epicutile wax layer is thicker, in neat smooth
Pencil band, arrangement is close, covers matrimony vine epidermis, adheres to substantial amounts of wax fragment thereon, the fresh fruit epidermis after processing is almost
The wax of noresidue.
The fresh fruit after multiple processing is selected at random, and processing is dried with regard to identical drying process with untreated fresh fruit.Hair
Now with untreated fresh fruit comparatively, the fresh fruit gone after wax coat processing average drying time reduces by 25%.
The wax coat removal of fruit surface can be dropped by illustrating the method for removal fruit wax coat provided by the invention, and can be protected
Demonstrate,prove the complete of fresh fruit epidermis；After the bright method provided by the invention for removing fruit wax coat removes wax coat, the drying of fruit
Time can also shorten, and can increase the efficiency of manufacture dried fruit.
It should be noted that the method provided by the invention for removing fruit wax coat is not limited only to be used to manufacture dried fruit,
In other embodiment, after fruit can also being removed into wax coat, for producing fruit juice, jam or fruit salad etc..
In addition, in an embodiment of the present invention, fruit can be fruit.Such as grape, apple etc., or there is doctor
The fruit of medicine value, such as matrimony vine etc..
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. it is a kind of remove fruit wax coat device, it is characterised in that it is described remove fruit wax coat device include laser,
The scanning galvanometer or high speed prism rotatably set, the laser is corresponding with the scanning galvanometer or the high speed prism, institute
Fruit surface can be exposed to by the scanning galvanometer or the high speed prism by stating the laser beam of laser transmitting, so as to remove fruit
The wax coat on real surface.
2. the device according to claim 1 for removing fruit wax coat, it is characterised in that the laser can be dioxy
Change carbon laser, semiconductor laser or solid state laser.
3. the device according to claim 1 for removing fruit wax coat, it is characterised in that the removal fruit wax coat
Device also includes control device, and the control device is connected with the laser, and the control device is used to control the laser
The laser frequency and pulse width of beam.
4. the device according to claim 3 for removing fruit wax coat, it is characterised in that the control device is swept with described
Galvanometer or high speed prism connection are retouched, the control device is used for the rotation for controlling the scanning galvanometer or the high speed prism
Radian and speed.
5. the device according to claim 1 for removing fruit wax coat, it is characterised in that the removal fruit wax coat
Device also includes fruit conveyer, and the fruit conveyer is used to transmit the fruit.
6. the device according to claim 1 for removing fruit wax coat, it is characterised in that the removal fruit wax coat
Device includes the scanning galvanometer of multiple lasers and the laser respective amount or the high speed prism.
A kind of 7. method for removing fruit wax coat, it is characterised in that comprise the following steps：The laser beam of laser transmitting passes through
Rotatable scanning galvanometer or high speed prism remove the wax coat of fruit.
8. the method according to claim 7 for removing fruit wax coat, it is characterised in that the laser beam removes the fruit
Before real wax coat, in addition to the fruit is sent to predeterminated position by fruit conveyer.
9. the method according to claim 7 for removing fruit wax coat, it is characterised in that described in being controlled using control device
The laser frequency and pulse width of laser beam.
10. the method according to claim 7 for removing fruit wax coat, it is characterised in that institute is controlled using control device
The rotation radian and speed of scanning galvanometer or the high speed prism are stated, the laser beam is scanned the fruit along desired guiding trajectory
Real wax coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645631.2A CN107373721A (en) | 2017-08-01 | 2017-08-01 | A kind of method and device for removing fruit wax coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645631.2A CN107373721A (en) | 2017-08-01 | 2017-08-01 | A kind of method and device for removing fruit wax coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107373721A true CN107373721A (en) | 2017-11-24 |
Family
ID=60344661
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|---|---|---|---|
| CN201710645631.2A Pending CN107373721A (en) | 2017-08-01 | 2017-08-01 | A kind of method and device for removing fruit wax coat |
Country Status (1)
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| CN (1) | CN107373721A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009207637A (en) * | 2008-03-03 | 2009-09-17 | Shindo:Kk | Pattern plate |
| CN103753674A (en) * | 2013-12-24 | 2014-04-30 | 南京林业大学 | Device and method for removing cyan wax on outer surface of bamboo |
| CN104304440A (en) * | 2014-09-23 | 2015-01-28 | 华侨大学 | Longan fruit postharvest commercialization treatment apparatus system |
| CN105124724A (en) * | 2015-08-03 | 2015-12-09 | 全峰正 | Wax eliminating machine for fruits |
-
2017
- 2017-08-01 CN CN201710645631.2A patent/CN107373721A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009207637A (en) * | 2008-03-03 | 2009-09-17 | Shindo:Kk | Pattern plate |
| CN103753674A (en) * | 2013-12-24 | 2014-04-30 | 南京林业大学 | Device and method for removing cyan wax on outer surface of bamboo |
| CN104304440A (en) * | 2014-09-23 | 2015-01-28 | 华侨大学 | Longan fruit postharvest commercialization treatment apparatus system |
| CN105124724A (en) * | 2015-08-03 | 2015-12-09 | 全峰正 | Wax eliminating machine for fruits |
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Application publication date: 20171124 |
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