CN207643920U - Minton dryer - Google Patents
Minton dryer Download PDFInfo
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- CN207643920U CN207643920U CN201721825864.2U CN201721825864U CN207643920U CN 207643920 U CN207643920 U CN 207643920U CN 201721825864 U CN201721825864 U CN 201721825864U CN 207643920 U CN207643920 U CN 207643920U
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Abstract
The utility model is related to a kind of Minton dryer, including babinet and transfer assembly, middle case includes the Sample Room for passing sequentially through Transfer pipe connection, hothouse and goes out specimen chamber, and Transfer pipe is equipped with transmission gate；Hothouse is connect by the second exhaust pipe with the second air extractor, Sample Room and is gone out specimen chamber and is connect respectively with the first air extractor by the first exhaust pipe.Compared with traditional vacuum drying box, above-mentioned Minton dryer is by being provided as the Sample Room of sample transition chamber thereof and going out specimen chamber, when to carry out forming a film dry to multiple samples in hothouse, without being vacuumized repeatedly to hothouse, Sample Room need to only be adjusted and go out the air pressure of specimen chamber, it can be realized and sample is transmitted into hothouse under pressure constant state or is spread out of from hothouse, drying efficiency can be significantly improved on the whole, and ensure the quality of forming film of organic electroluminescence device.
Description
Technical field
The utility model is related to drying device fields, more particularly to a kind of Minton dryer.
Background technology
Organic electroluminescence device is a kind of selfluminous element, with voltage is low, visual angle is wide, fast response time, temperature are suitable
The advantages such as answering property is good belong to the display technology of a new generation.Organic electroluminescence device begins due to manufacturing process complexity, production cost
It is higher eventually, cause large scale organic electroluminescence device display screen that can not be competed with liquid crystal display always in cost.Now
Printing technique and printing technology are known as reducing large scale organic electroluminescence device display screen production cost most by scientific circles
Good approach, so industrial quarters studies the technology of printing and the printing of large scale organic electroluminescence device one after another.Using spray
During the methods of ink printing or printing make organic electroluminescence device, need to carry out the film layer in organic luminescent device
Drying is to remove solvent, to prevent remaining solvent from causing harmful effect to the service life of display screen.
Tradition is generally dried the film layer in organic electroluminescence device using vacuum drying chamber, but the drying side
Formula needs extraction vacuum repeatedly when replacing sample to be dried, influences the drying efficiency and quality of forming film of other film layers.
Utility model content
Based on this, it is necessary to a kind of Minton dryer for capableing of continuous drying multiple samples is provided, it is each organic to ensure
The quality of forming film of film layer in electroluminescent device.
A kind of Minton dryer, including babinet and transfer assembly；
The babinet includes the Sample Room for passing sequentially through Transfer pipe connection, hothouse and goes out specimen chamber, the Transfer pipe
It is equipped with transmission gate；The Sample Room be equipped with injection port, it is described go out specimen chamber be equipped with outlet, the Sample Room and it is described go out specimen chamber
Connect respectively with the first air extractor by the first exhaust pipe with adjust respectively the Sample Room and it is described go out specimen chamber air pressure；
The hothouse is connect by the second exhaust pipe with the second air extractor continuous drying for being carried out to sample；
The transfer assembly is used to sample being transferred to the hothouse from the Sample Room or be shifted from the hothouse
Go out specimen chamber described in.
The Minton dryer further includes that part is flowed in pumping in one of the embodiments,；
The pumping stream part be set to the Sample Room, the hothouse and/or it is described go out specimen chamber in, for will it is described into
Specimen chamber, the hothouse and/or it is described go out the indoor air-flow of sample uniformly extract out.
The Minton dryer further includes pumping buffer channel in one of the embodiments,；
The inlet end of the pumping buffer channel is equipped with the pumping and flows part, the outlet side pair of the pumping buffer channel
It should be connect with first exhaust pipe or second exhaust pipe.
The pumping stream part is mesh structural porous plate in one of the embodiments,.
In one of the embodiments, the Sample Room, the hothouse and/or it is described go out specimen chamber be additionally provided with blowdown pipe
Road.
The Minton dryer further includes that part is flowed in tonifying Qi in one of the embodiments, and the tonifying Qi is flowed part and set
In the Sample Room, the hothouse and/or it is described go out specimen chamber in, for the evenly dispersed Sample Room, the hothouse and/
Or it is described go out the indoor tonifying Qi air-flow of sample.
The Minton dryer further includes that the tonifying Qi buffering that is gradually expanded of aperture is logical in one of the embodiments,
Road；
The inlet end aperture of the tonifying Qi buffer channel is smaller, and the end connects the tonifying Qi pipeline；
The outlet side that part is set to the tonifying Qi buffer channel is flowed in the air inlet.
It is indoor to be oppositely arranged on the sample introduction for the gas supplementing opening of the Sample Room and bleeding point in one of the embodiments,
Top and bottom；
The gas supplementing opening and bleeding point of the hothouse are oppositely arranged on the indoor top and bottom of the drying；And/or
It is described go out specimen chamber gas supplementing opening and bleeding point be oppositely arranged on it is described go out the indoor top and bottom of sample.
The Minton dryer further includes the heating component for being heated to sample, institute in one of the embodiments,
The heating plate for stating heating component is equipped with deflector hole.
First exhaust pipe, which is equipped with, in one of the embodiments, is respectively used to regulation and control to the Sample Room and institute
State out the first valve and the second valve of specimen chamber pumping.
Above-mentioned Minton dryer includes babinet and transfer assembly, and middle case includes passing sequentially through what Transfer pipe connected
Sample Room, hothouse and go out specimen chamber, Transfer pipe is equipped with transmission gate to be isolated and be connected to adjacent chamber；Hothouse passes through second
Exhaust pipe is connect with the second air extractor, Sample Room and is gone out specimen chamber and is connected respectively by the first exhaust pipe and the first air extractor
It connects, reaches suitable with dry indoor air pressure for making Sample Room when transmitting sample or going out the air pressure of specimen chamber, to ensure
Multiple samples can carry out Constant pressure drying in hothouse.Compared with traditional vacuum drying box, above-mentioned Minton dryer passes through
It is provided as the Sample Room of sample transition chamber thereof and goes out specimen chamber, to when carrying out forming a film dry to multiple samples, be not necessarily to dry
Dry room is vacuumized repeatedly, need to only be adjusted Sample Room and be gone out the air pressure of specimen chamber, you can realization passes sample under pressure constant state
It is sent into hothouse or is spread out of from hothouse, drying efficiency can be significantly improved on the whole, and ensure organic electroluminescence device
Quality of forming film.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Minton dryer of an embodiment.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that limitation the utility model.Term as used herein "and/or" includes one
Any and all combinations of a or multiple relevant Listed Items.
Incorporated by reference to Fig. 1, the Minton dryer 1 of an embodiment, including babinet 10 and transfer assembly 20.
Babinet 10 includes the Sample Room 110 for passing sequentially through Transfer pipe connection, hothouse 120 and goes out specimen chamber 130.Transmission is logical
Road is equipped with transmission gate (non-label in figure).Sample Room 110 is equipped with injection port 111.Go out specimen chamber 130 and is equipped with outlet 131.
Sample Room 110 and goes out specimen chamber 130 and connect respectively with the first air extractor 31 to adjust respectively by the first exhaust pipe
Section Sample Room 110 and the air pressure for going out specimen chamber 130.First exhaust pipe, which is equipped with, to be respectively used to regulation and control to Sample Room 110 and goes out sample
The first valve 311 and the second valve 312 that room 130 is evacuated, with the independent air pressure controlling realized Sample Room 110 He go out specimen chamber 130,
Facilitate switching, saves energy consumption.
Hothouse 120 is connect with the second air extractor 32 by the second exhaust pipe for continuously being done to sample
It is dry.Wherein, the second air extractor 32 and the first air extractor 31 are vacuum pump.
Transfer assembly 20 includes shaft, the conveyer belt in shaft and the driving device for drive shaft rotation, is used
In sample is transferred to hothouse 120 from Sample Room 110 or is transferred to out specimen chamber 130 from hothouse 120.
When sample needs dry, sample can be first placed in the transfer assembly 20 in Sample Room 110 by injection port 111
On conveyer belt, the first air extractor 31 is opened, Sample Room 110 is vacuumized.When the vacuum degree and hothouse 120 of Sample Room 110
When interior vacuum degree is suitable, open the transmission gate between Sample Room 110 and hothouse 120, open transfer assembly 20 by sample from
It is dried on the transmission belt that Sample Room 110 is sent in hothouse 120, closes the biography between Sample Room 110 and hothouse 120
Door is sent, hothouse 120 is made to be dried in vacuo sample.
When the sample drying in hothouse 120 is completed.The first air extractor 31 is opened, is vacuumized to going out specimen chamber 130, when
Go out specimen chamber 130 vacuum degree it is suitable with the vacuum degree in hothouse 120 when, open hothouse 120 and go out the biography between specimen chamber 130
Door is sent, transfer assembly 20 is opened and sample is sent to out the transmission belt in specimen chamber 130 from hothouse 120, close 120 He of hothouse
Go out the transmission gate between specimen chamber 130.Again to going out air inlet in specimen chamber 130 and use to reply atmospheric pressure in specimen chamber 130, outlet is opened
131, the dry sample completed is removed.
Wherein, the length of the hothouse 120 of Minton dryer 1 is larger, can dry multiple samples simultaneously.Sample Room
There is good leakproofness between 110 and hothouse 120 and when hothouse 120 is closed with the transmission gate for going out specimen chamber 130, it can
Ensure that hothouse 120 can reach the vacuum degree of high request.
Further, Minton dryer 1 can also include the gate group for automatically controlling transmission gate opening and closing
Part.The gate component includes sample inductor, transmission door drive and connects respectively with sample inductor, transmission door drive
Controller is connect, sample inductor is used to detect the position of sample to be dried and location information is passed to controller, controller pair
The opening and closing that transmission gate should be controlled is remarkably improved the automatization level of online production.
Compared with traditional vacuum drying box, the Minton dryer 1 of present embodiment is by being provided as sample adapter cavity
The Sample Room 110 of room and go out specimen chamber 130, to when carrying out forming a film dry to multiple samples, without being carried out instead to hothouse 120
Vacuumize again, need to only adjust and Sample Room 110 and go out the air pressure of specimen chamber 130, you can realize under pressure constant state by sample transmit into
Hothouse 120 is spread out of from hothouse 120, can significantly improve drying efficiency on the whole, and ensure organic electroluminescence device
Quality of forming film.
Preferably, Minton dryer 10 further includes that part 30 is flowed in pumping.Pumping stream part 30 is mesh structural porous plate.Pumping
Stream part 30 is set to Sample Room 110, hothouse 120 and/or to go out in specimen chamber 130, for by Sample Room 110, hothouse 120 and/
Or the air-flow gone out in specimen chamber 130 is extracted out.
Further, Minton dryer 1 further includes the gas buffer channel in flat cylinder shape.It is evacuated the outlet of buffer channel
End correspondence is connect with the first exhaust pipe or the second exhaust pipe.The inlet end for being evacuated buffer channel is equipped with pumping stream part 30,
The draft of dispersible vacuum pump so that draft is evenly distributed in the same size on equipment level face, be conducive to the stability of film layer with
Yield rate.
The Sample Room 110 of babinet 10, hothouse 120 and go out specimen chamber 130 in one of the embodiments, and be additionally provided with blowdown pipe
Drying efficiency is improved, and ensure sample quality in road 40 with supplying inert gas to improve solvent removal efficiency.
The gas supplementing opening and bleeding point of Sample Room 110 are oppositely arranged on the top and bottom in Sample Room 110, in order to supplement
Gas flow through entire cavity and take away the solvent of volatilization.The gas supplementing opening and bleeding point of hothouse 120 are oppositely arranged on hothouse
Top and bottom in 120, in order to which the gas of supplement flows through entire drying chamber and takes away the solvent of volatilization.Go out specimen chamber 130
Gas supplementing opening and bleeding point are oppositely arranged on out the top and bottom in specimen chamber 130.The gas supplementing opening and bleeding point being oppositely arranged, can
Make Sample Room 110, hothouse 120 and goes out the supplemental air flow of specimen chamber 130 by the path longest of each chamber, further to take away film
A large amount of volatile organic ingredients in layer accelerate film drying rate.Furthermore it is also possible to be filled into each chamber by gas supplementing opening
Gas makes each chamber return to atmospheric pressure.
Further, Minton dryer 1 further includes that part 41 is flowed in tonifying Qi.Tonifying Qi flows part 41 and is set to Sample Room 110, does
Dry room 120 and go out in specimen chamber 130, into Sample Room 110, hothouse 120 and goes out the tonifying Qi gas in specimen chamber 130 for evenly dispersed
Stream.
Further, Minton dryer 1 further includes the tonifying Qi buffer channel 42 that aperture is gradually expanded.Tonifying Qi buffering is logical
The inlet end aperture in road 42 is smaller, and end connection tonifying Qi pipeline 40.The going out set on tonifying Qi buffer channel 42 of part 41 is flowed in air inlet
Gas end, can solve the problems, such as gas supplementing opening to hothouse 120 volume by it is small become larger suddenly when caused wind-force disperse it is uneven so that
Wind-force is evenly distributed in the same size on each indoor horizontal plane of chamber, improve the stability of the organic electroluminescence devices of each batch at
Product rate, to reduce production cost.
In other embodiments, Minton dryer 1 can also include the heating component for being heated to sample.Heating
The heating plate of component is equipped with deflector hole, can further increase height boiling in the film layer to organic electroluminescence device on the whole
The removal efficiency of point solvent accelerates drying process, while convenient for making the sample annealing after drying, removing membrane stress.
When being dried in vacuo using the Minton dryer of the utility model, by the sample introduction for being used as sample transition chamber thereof
Room 110 and go out specimen chamber 130 to match a unification hothouse 120, the continuous-stable of hothouse 120 can be fully ensured that when replacing sample
Dry environment, the destruction opened the cabin to the sample dry when effectivelying prevent replacing sample, can realize while dry multiple has
The film layer of organic electroluminescence devices.The Minton dryer can effectively save clean room space, and be capable of providing and continue
The working efficiency of stable printing film dry environment and raising drying process.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of Minton dryer, which is characterized in that including babinet and transfer assembly；
The babinet includes the Sample Room for passing sequentially through Transfer pipe connection, hothouse and goes out specimen chamber, is set on the Transfer pipe
There is transmission gate；The Sample Room be equipped with injection port, it is described go out specimen chamber be equipped with outlet, the Sample Room and it is described go out specimen chamber difference
Connect with the first air extractor by the first exhaust pipe with adjust respectively the Sample Room and it is described go out specimen chamber air pressure；It is described
Hothouse is connect by the second exhaust pipe with the second air extractor continuous drying for being carried out to sample；
The transfer assembly is for being transferred to the hothouse from the Sample Room by sample or being transferred to institute from the hothouse
State out specimen chamber.
2. Minton dryer according to claim 1, which is characterized in that further include that part is flowed in pumping；
The pumping stream part be set to the Sample Room, the hothouse and/or it is described go out specimen chamber in, for by the sample introduction
Room, the hothouse and/or it is described go out the indoor air-flow of sample uniformly extract out.
3. Minton dryer according to claim 2, which is characterized in that further include pumping buffer channel；
The inlet end of the pumping buffer channel is equipped with the pumping and flows part, the outlet side of the pumping buffer channel correspond to
First exhaust pipe or second exhaust pipe connection.
4. Minton dryer according to claim 2, which is characterized in that the pumping stream part is mesh structural porous plate.
5. Minton dryer according to any one of claims 1 to 4, which is characterized in that the Sample Room, the drying
Room and/or it is described go out specimen chamber be additionally provided with tonifying Qi pipeline.
6. Minton dryer according to claim 5, which is characterized in that further include that part is flowed in tonifying Qi, the tonifying Qi is equal
Flow part be set to the Sample Room, the hothouse and/or it is described go out specimen chamber in, for it is evenly dispersed enter the Sample Room, institute
State hothouse and/or it is described go out the indoor tonifying Qi air-flow of sample.
7. Minton dryer according to claim 6, which is characterized in that further include the tonifying Qi buffering that aperture is gradually expanded
Channel；
The inlet end aperture of the tonifying Qi buffer channel is smaller, and the end connects the tonifying Qi pipeline；
The outlet side that part is set to the tonifying Qi buffer channel is flowed in the air inlet.
8. Minton dryer according to claim 5, which is characterized in that the gas supplementing opening and bleeding point phase of the Sample Room
To being arranged in the indoor top and bottom of the sample introduction；
The gas supplementing opening and bleeding point of the hothouse are oppositely arranged on the indoor top and bottom of the drying；And/or
It is described go out specimen chamber gas supplementing opening and bleeding point be oppositely arranged on it is described go out the indoor top and bottom of sample.
9. Minton dryer according to claim 8, which is characterized in that further include the heating group for being heated to sample
The heating plate of part, the heating component is equipped with deflector hole.
10. Minton dryer according to any one of claims 1 to 4, which is characterized in that on first exhaust pipe
Equipped be respectively used to the Sample Room and it is described go out specimen chamber pumping the first valve and the second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825864.2U CN207643920U (en) | 2017-12-21 | 2017-12-21 | Minton dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825864.2U CN207643920U (en) | 2017-12-21 | 2017-12-21 | Minton dryer |
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| Publication Number | Publication Date |
|---|---|
| CN207643920U true CN207643920U (en) | 2018-07-24 |
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ID=62878561
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825864.2U Active CN207643920U (en) | 2017-12-21 | 2017-12-21 | Minton dryer |
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| CN (1) | CN207643920U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039915A (en) * | 2019-03-22 | 2019-07-23 | 苏州星烁纳米科技有限公司 | Minton dryer and vacuum drying method |
| CN110696487A (en) * | 2019-10-24 | 2020-01-17 | 济南晨彩包装印刷有限公司 | Preheating type printing machine |
| CN110920271A (en) * | 2019-11-14 | 2020-03-27 | Tcl华星光电技术有限公司 | Ink-jet printing equipment and use method thereof |
| CN112829451A (en) * | 2019-11-25 | 2021-05-25 | 魏宏帆 | Thin film printing device and printing method thereof |
| WO2024098304A1 (en) * | 2022-11-09 | 2024-05-16 | 宁德时代新能源科技股份有限公司 | Dryer and battery processing device |
-
2017
- 2017-12-21 CN CN201721825864.2U patent/CN207643920U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039915A (en) * | 2019-03-22 | 2019-07-23 | 苏州星烁纳米科技有限公司 | Minton dryer and vacuum drying method |
| CN110696487A (en) * | 2019-10-24 | 2020-01-17 | 济南晨彩包装印刷有限公司 | Preheating type printing machine |
| CN110696487B (en) * | 2019-10-24 | 2021-10-15 | 济南晨彩包装印刷有限公司 | Preheating type printing machine |
| CN110920271A (en) * | 2019-11-14 | 2020-03-27 | Tcl华星光电技术有限公司 | Ink-jet printing equipment and use method thereof |
| CN112829451A (en) * | 2019-11-25 | 2021-05-25 | 魏宏帆 | Thin film printing device and printing method thereof |
| WO2024098304A1 (en) * | 2022-11-09 | 2024-05-16 | 宁德时代新能源科技股份有限公司 | Dryer and battery processing device |
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