CN107212088A - A kind of electrospun fibers coating device - Google Patents
A kind of electrospun fibers coating device Download PDFInfo
- Publication number
- CN107212088A CN107212088A CN201710423341.3A CN201710423341A CN107212088A CN 107212088 A CN107212088 A CN 107212088A CN 201710423341 A CN201710423341 A CN 201710423341A CN 107212088 A CN107212088 A CN 107212088A
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- China
- Prior art keywords
- roller
- belt
- electrospun fibers
- coating device
- melon
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/14—Coating with a protective layer; Compositions or apparatus therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packaging Frangible Articles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a kind of electrospun fibers coating device, including the needle apparatus for spraying membrane fiber, and it is arranged at the roll drive device of the relative side of needle apparatus, roll drive device includes the rollers that multiple interval pre-determined distances are set, and is positioned over treating between two neighboring roller for driving bag object rotates coating.The design is provided with spraying the roll drive device that the needle position of film is engaged, it is positioned over treating in cylinder gap to drive by the rotation of adjacent roller bag object is continuously rotated, control needle apparatus sprays spinning fibre to melon and fruit surface while treating that bag melon and fruit is rolled, due to the continuous rotation of melon and fruit, the fiber of ejection can form the tunica fibrosa for completely wrapping up its surface on melon and fruit surface, be consequently formed the membrane structure completely coated；Borrow with certain length roller frame realize driving rotate, disposably can be placed between adjacent roller it is multiple treat bag melon and fruit, while realizing the coating of batch.
Description
Technical field
It is fine more specifically to a kind of electrostatic spinning the present invention relates to agricultural byproducts fresh-keeping equipment technical field
Tie up coating device.
Background technology
It is various in the coating fresh-keeping technology species of melon and fruit on the market, the problem of yet with production cost, most fresh-keeping skills
All there is the toxicity problem of antistaling agent and preservative in art, and fresh-keeping effect is not good, clean the problem of difficult and residual quantity is low.
Now, it have developed and the fresh-keeping technique of film sprayed to melon and fruit surface using electrostatic spinning technique, as a kind of new
The fresh-keeping mode of melon and fruit, has the advantages that fresh-keeping effect is lasting, spraying film is easily cleaned, residual quantity and toxicity are low.
If but by this technology be applied to batch production in also there are many restrictions, due to the technology restriction of electrostatic spinning,
And melon and fruit is the shape facility of irregular nearly spheroid in itself, is difficult to spray complete film on melon and fruit surface, results in the need for repeating
Film is sprayed, has derived low production efficiency, the higher shortcoming of production cost.So, these problems cause to be difficult to be widely applied this
Preservation technology.
In summary, how to efficiently solve the electrostatic spinning technique technique fresh-keeping to melon and fruit surface spray film and be difficult to covering
The technical problem of even grade, is current those skilled in the art's urgent problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of electrospun fibers coating device, the electrospun fibers
The structure design of coating device can efficiently solve the electrostatic spinning technique technique fresh-keeping to melon and fruit surface spray film and be difficult to cover
The technical problem uniformly waited.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of electrospun fibers coating device, including for spraying the needle apparatus of membrane fiber, and be arranged at described
The roll drive device of the relative side of needle apparatus, the roll drive device includes the rolling that multiple interval pre-determined distances are set
Cylinder, is positioned over treating between the two neighboring roller bag object rotates coating for driving.
It is preferred that, in above-mentioned electrospun fibers coating device, in addition to for that will treat that bag object is delivered to cylinder position
Belt conveyor.
It is preferred that, in above-mentioned electrospun fibers coating device, the belt conveyor includes belt, a pair of conveyings
Take turns, for pinch roller, motor and the active for connecting motor by the belt tension between the delivery wheel
Wheel.
It is preferred that, in above-mentioned electrospun fibers coating device, skin described in one group is provided between the adjacent roller
Band conveying device, the belt between two delivery wheels described in every group in belt conveyor is set each parallel to the roller.
It is preferred that, in above-mentioned electrospun fibers coating device, two delivery wheels described in every group in belt conveyor
Between belt length it is consistent with the side length of the roller.
It is preferred that, in above-mentioned electrospun fibers coating device, the belt conveyor also includes being used to support conveying
The belt support frame of wheel, the belt support frame is connected with the lift drive mechanism of its lifting of driving, for that will treat that bag object is delivered to
Behind corresponding roller top position, the surface that bag object is positioned between the adjacent roller will be treated.
It is preferred that, in above-mentioned electrospun fibers coating device, the roll drive device also includes being used to support each
The rolling stand of roller, the drive belt for driving each rollers roll and connected motor.
It is preferred that, in above-mentioned electrospun fibers coating device, the lift drive mechanism is mounted on the roller
Between support and the belt.
It is preferred that, in above-mentioned electrospun fibers coating device, it is additionally provided with and the needle apparatus below the roller
The ground connection bottom plate of cooperation.
The electrospun fibers coating device that the present invention is provided, including for spraying the needle apparatus of membrane fiber, Yi Jishe
The roll drive device of the relative side of the needle apparatus is placed in, the roll drive device includes multiple interval pre-determined distances
The roller of setting, is positioned over treating between the two neighboring roller bag object rotates coating for driving.The design is provided with
With spraying the roll drive device that the needle position of film is engaged, cylinder gap is positioned over to drive by the rotation of adjacent roller
On treat that bag object is continuously turned
Dynamic, control needle apparatus sprays spinning fibre to melon and fruit surface while treating that bag melon and fruit is rolled, due to melon and fruit
Continuous to rotate, the fiber of ejection can form the tunica fibrosa for completely wrapping up its surface on melon and fruit surface, be consequently formed complete cladding
Membrane structure；The design borrows the roller frame with certain length and realizes that driving melon and fruit is rotated, therefore can disposably exist
Placed between adjacent roller it is multiple treat bag melon and fruit, while realize the coating of batch, realize automatic batch production and ensure effect
While also greatly improve the efficiency of coating.In summary, the electrospun fibers coating device that the present invention is provided is effectively
Solve the electrostatic spinning technique technique fresh-keeping to melon and fruit surface spray film and be difficult to cover the technical problem uniformly waited.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of electrospun fibers coating device provided in an embodiment of the present invention；
Fig. 2 is the overlooking the structure diagram of electrospun fibers coating device provided in an embodiment of the present invention；
Fig. 3 shows for the side view structure of the belt conveyor of electrospun fibers coating device provided in an embodiment of the present invention
It is intended to.
Marked in accompanying drawing as follows：
It is needle apparatus 1, roller 2, rolling stand 3, belt 4, belt support frame 5, lift drive mechanism 6, motor 7, defeated
Send wheel 8, pinch roller 9, driving wheel 10.
Embodiment
The embodiment of the invention discloses a kind of electrospun fibers coating device, to solve electrostatic spinning technique to melon and fruit table
Spray film fresh-keeping technique in face is difficult to cover the technical problem uniformly waited.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 3 is referred to, Fig. 1 is the structural representation of electrospun fibers coating device provided in an embodiment of the present invention
Figure；Fig. 2 is the overlooking the structure diagram of electrospun fibers coating device provided in an embodiment of the present invention；Fig. 3 is real for the present invention
The side structure schematic view of the belt conveyor of the electrospun fibers coating device of example offer is provided.
Electrospun fibers coating device provided in an embodiment of the present invention, including for spraying the needle apparatus 1 of membrane fiber,
And the roll drive device of the relative side of the needle apparatus 1 is arranged at, the roll drive device includes multiple intervals
The roller 2 that pre-determined distance is set, is positioned over treating between the two neighboring roller 2 bag object rotates coating for driving.
Wherein it should be noted that can be filled before roll drive device in the application with supporting setting size selection
Put, by screening plant, melon and fruit is classified by size；And the spacing between each roller in roll drive device can coordinate
Melon and fruit size is set, and each other with certain difference, different rollings will be positioned over according to the melon and fruit after size classes afterwards
Between cylinder, preferably driving rotating effect is reached with this.
The design is provided with spraying the roll drive device that the needle position of film is engaged, and passes through the rotation of adjacent roller
Being positioned over treating in cylinder gap with driving, bag object is continuously rotated, control syringe needle dress while treating that bag melon and fruit is rolled
Put and spinning fibre is sprayed to melon and fruit surface, due to the continuous rotation of melon and fruit, the fiber of ejection can be formed completely on melon and fruit surface
The tunica fibrosa on its surface is wrapped up, the membrane structure completely coated is consequently formed；The design borrows the roller frame with certain length
Realize driving melon and fruit rotate, therefore disposably can be placed between adjacent roller it is multiple treat bag melon and fruit, while realize in batches
Coating, realize automatic batch production and ensure also to greatly improve the efficiency of coating while effect.In summary, this hair
The electrospun fibers coating device of bright offer efficiently solves electrostatic spinning technique and the fresh-keeping technique of film is sprayed to melon and fruit surface
It is difficult to cover the technical problem uniformly waited.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, in addition to for will treat that bag object is delivered to the belt conveyor of the position of roller 2.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the belt conveyor includes belt 4, a pair of delivery wheels 8, described defeated for the belt 4 to be tensioned to
Send pinch roller 9, motor 7 and the driving wheel 10 for connecting motor 7 between wheel 8.
In the technical scheme that the present embodiment is provided, belt conveyor is further increased, so as to which melon and fruit is delivered into rolling
Appropriate location on cylinder；Belt is driven by delivery wheel, conveying is precisely realized, carries out tightening belt by pinch roller, it is ensured that dress
Put stable；Particular location relation between each wheel refers to Fig. 3, and the design structure is simple, stable transmission, and will not
Excessive space is occupied, is adapted to the application conditions of the technical program.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, belt conveyor described in one group, belt conveyor described in every group are provided between the adjacent roller 2
Belt 4 between two interior delivery wheels 8 is set each parallel to the roller 2.
In the technical scheme that the present embodiment is provided, one group of belt conveyor, and belt are respectively provided between each two roller
Transmission direction parallel to roller namely parallel to cylinder gap, this is designed to that being evenly distributed just for melon and fruit is effectively ensured
Really, a collection of melon and fruit into a line will be arranged and is delivered to a corresponding roller gap position, other normotopias for eliminating the later stage are adjusted
Section, optimizes the continuity of process.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the length of the belt 4 between two delivery wheels 8 described in every group in belt conveyor and the side of the roller
Face length is consistent.
The technical scheme that the present embodiment is provided is consistent with the design principle of above-described embodiment, is all used to match somebody with somebody with roller frame
The setting of the Belt Conveying of conjunction, coating process can more directly and accurately be carried out by making it convey after melon and fruit, the present embodiment design
Mainly making the amount of the melon and fruit of Belt Conveying can match with drum length, so as to maximized utilization roller space.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the belt conveyor also includes the belt support frame 5 for being used to support delivery wheel 8, and the belt support frame 5 is connected
There is the lift drive mechanism 6 of its lifting of driving, for that will will wait to wrap after bag object is delivered to the corresponding top position of roller 2
Object is positioned over the surface between the adjacent roller 2.
, it is necessary to illustrate in the technical scheme that the present embodiment is provided, diameter of the distance between the adjacent belt with roller
And spacing coordinates, it is ensured that belt can be directed at each cylinder gap；In addition lift drive mechanism can be nut screw structure, snail
Worm and gear mechanism or lever and gear wheel structure etc., are not particularly limited herein.Belt support frame is further set, skin is supported with this
The operation of band and each belt wheel, to make its working stability；And the setting lift drive mechanism coordinated, pass through lift drive mechanism master
If by belt that melon and fruit is dispersed and be delivered to after corresponding roller gap position in order to realize such process, rise
Drive mechanism drive belt entire lowering drops, and belt declines and stays in melon and fruit thereon on corresponding cylinder surface gap, so
Coating is rotated by drum driven melon and fruit again afterwards；Further, after the completion of coating, belt rises, the melon after the completion of jack-up coating
Really, then roller scope is sent out.Further improve the automation technolo realization degree of equipment.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the roll drive device is also included for supporting the rolling stand 3 of each roller 2, driving each rolling
Drive belt 4 and connected motor 7 that cylinder 2 is rolled.In the technical scheme that the present embodiment is provided, rolling is further optimized
The structure design of dynamic drive device, makes it more to stablize the simple control for realizing automation.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the lift drive mechanism 6 is mounted between the rolling stand 3 and the belt 4.The present embodiment is carried
The technical scheme of confession further optimizes the global design of device, and lift drive mechanism is arranged at into belt support frame and rolling stand
Between save space, and ensure that lifting driving has preferable stability, it is ensured that the energy of belt opposing roller lifting
Power.
It is preferred on the basis of above-described embodiment for further optimization above-mentioned technical proposal, above-mentioned electrospun fibers
In coating device, the lower section of roller 2 is additionally provided with the ground connection bottom plate coordinated with the needle apparatus 1.What the present embodiment was provided
Technical scheme considers for the principle that film is sprayed to electrostatic spinning, sets the ground connection bottom plate of low potential, and the ground connection bottom plate is located at roller
The lower section opposite side relative with needle apparatus, it is ensured that the fiber that syringe needle sprays can be directed at the melon and fruit of lower section.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of electrospun fibers coating device, it is characterised in that including the needle apparatus for spraying membrane fiber, Yi Jishe
The roll drive device of the relative side of the needle apparatus is placed in, the roll drive device includes multiple interval pre-determined distances
The roller of setting, is positioned over treating between the two neighboring roller bag object rotates coating for driving.
2. electrospun fibers coating device according to claim 1, it is characterised in that also including for bag object will to be treated
It is delivered to the belt conveyor of cylinder position.
3. electrospun fibers coating device according to claim 2, it is characterised in that the belt conveyor includes
Belt, a pair of delivery wheels, for pinch roller, motor and connection of the belt tension between the delivery wheel to be driven
The driving wheel of dynamic motor.
4. electrospun fibers coating device according to claim 3, it is characterised in that be all provided between the adjacent roller
Be equipped with belt conveyor described in one group, the belt between two delivery wheels described in every group in belt conveyor each parallel to
The roller is set.
5. electrospun fibers coating device according to claim 4, it is characterised in that belt conveyor described in every group
The length of belt between two interior delivery wheels is consistent with the side length of the roller.
6. the electrospun fibers coating device according to claim 3,4 or 5 any one, it is characterised in that the belt
Conveying device also includes the belt support frame for being used to support delivery wheel, and the belt support frame is connected with the lifting driving of its lifting of driving
Mechanism, for will after bag object is delivered to corresponding roller top position, will treat bag object be positioned over the adjacent roller it
Between surface.
7. electrospun fibers coating device according to claim 6, it is characterised in that the roll drive device is also wrapped
Include the drive belt and connected driving electricity for supporting the rolling stand of each roller, driving each rollers roll
Machine.
8. electrospun fibers coating device according to claim 7, it is characterised in that the lift drive mechanism is installed
It is fixed between the rolling stand and the belt.
9. electrospun fibers coating device according to claim 6, it is characterised in that be additionally provided with below the roller
The ground connection bottom plate coordinated with the needle apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423341.3A CN107212088B (en) | 2017-06-07 | 2017-06-07 | Electrostatic spinning fiber coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423341.3A CN107212088B (en) | 2017-06-07 | 2017-06-07 | Electrostatic spinning fiber coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107212088A true CN107212088A (en) | 2017-09-29 |
| CN107212088B CN107212088B (en) | 2020-03-10 |
Family
ID=59947375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710423341.3A Expired - Fee Related CN107212088B (en) | 2017-06-07 | 2017-06-07 | Electrostatic spinning fiber coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107212088B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501096A (en) * | 2018-12-06 | 2019-03-22 | 佛山科学技术学院 | Continuously spray film device in a kind of novel electrostatic centrifugal compound field |
| CN116023801A (en) * | 2022-12-27 | 2023-04-28 | 成都先进金属材料产业技术研究院股份有限公司 | Coating method of bismuth vanadate pigment powder |
| CN116023801B (en) * | 2022-12-27 | 2024-05-28 | 成都先进金属材料产业技术研究院股份有限公司 | Coating method of bismuth vanadate pigment powder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202637501U (en) * | 2012-07-07 | 2013-01-02 | 福建省闽东力捷迅药业有限公司 | Drug coating machine |
| JP5451837B2 (en) * | 2012-09-07 | 2014-03-26 | 出光興産株式会社 | Fiber cross-linked body and method for producing fiber cross-linked body |
| CN104862789A (en) * | 2015-05-29 | 2015-08-26 | 北京化工大学 | Complex organ controlled forming electrostatic spinning device |
| CN107010256A (en) * | 2016-01-27 | 2017-08-04 | 广州国诺自动化设备有限公司 | A kind of fresh class coating machine of preservative film full-automatic fruit-vegetable |
-
2017
- 2017-06-07 CN CN201710423341.3A patent/CN107212088B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202637501U (en) * | 2012-07-07 | 2013-01-02 | 福建省闽东力捷迅药业有限公司 | Drug coating machine |
| JP5451837B2 (en) * | 2012-09-07 | 2014-03-26 | 出光興産株式会社 | Fiber cross-linked body and method for producing fiber cross-linked body |
| CN104862789A (en) * | 2015-05-29 | 2015-08-26 | 北京化工大学 | Complex organ controlled forming electrostatic spinning device |
| CN107010256A (en) * | 2016-01-27 | 2017-08-04 | 广州国诺自动化设备有限公司 | A kind of fresh class coating machine of preservative film full-automatic fruit-vegetable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501096A (en) * | 2018-12-06 | 2019-03-22 | 佛山科学技术学院 | Continuously spray film device in a kind of novel electrostatic centrifugal compound field |
| CN116023801A (en) * | 2022-12-27 | 2023-04-28 | 成都先进金属材料产业技术研究院股份有限公司 | Coating method of bismuth vanadate pigment powder |
| CN116023801B (en) * | 2022-12-27 | 2024-05-28 | 成都先进金属材料产业技术研究院股份有限公司 | Coating method of bismuth vanadate pigment powder |
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| Publication number | Publication date |
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| CN107212088B (en) | 2020-03-10 |
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