CN107940435A - A kind of panel detection device - Google Patents
A kind of panel detection device Download PDFInfo
- Publication number
- CN107940435A CN107940435A CN201711383172.1A CN201711383172A CN107940435A CN 107940435 A CN107940435 A CN 107940435A CN 201711383172 A CN201711383172 A CN 201711383172A CN 107940435 A CN107940435 A CN 107940435A
- Authority
- CN
- China
- Prior art keywords
- jet pipe
- seal cavity
- pipe
- detection device
- vapor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000009841 combustion method Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
- F22B33/18—Combinations of steam boilers with other apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/26—Steam-separating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to panel cleaning apparatus technical field of structures, in particular to a kind of panel detection device.Including stent, it is provided with stent, water tank, storage is used for the liquid water for manufacturing vapor；Steam generation facility, connects with water tank and is prepared as high-temperature vapor for heating liquid water；Jet pipe, connects with steam generation facility for guiding vapor to panel to be cleaned；At least one second heating apparatus for being used to make the drop condensed in vapor vaporize again to entering the heating of the vapor in jet pipe are provided between steam generation facility and jet pipe.The panel cleaning apparatus of the present invention is simple in structure, easy to operate, can effectively reduce droplet content in vapor, reduces the influence to following process production, has great promotional value.
Description
Technical field
The present invention relates to technical field of display panel, in particular to a kind of panel detection device.
Background technology
In faceplate manufacturing process, panel detection is the important step in whole production procedure.Usual panel detection is logical
CCD or eye-observation are crossed, is lacked in inspection panel with the presence or absence of picture exception, brightness irregularities, scratch, cut, dust, greasy dirt etc.
Fall into.But since display panel is usually glass substrate, its light transmittance is higher and has higher flatness so that many defects
It is difficult to be found.To improve the Checking on effect of panel defect, vapor is sprayed in glass surface so that some defects obtain sometimes
To show.Glass surface sprinkling steam needs to use steam generation facility, and existing steam generation facility is usually that boiler type steams
Boiler, i.e., be placed on below panel detection platform and the steam export in boiler be sprayed on panel in heating by vapour.But boiler
Situations such as it is uneven that heating has a steam generation, steam superheating, while also there are larger security risk (such as easily exploding).
It would therefore be highly desirable to seek new steam generation facility.
The content of the invention
It is an object of the present invention to providing a kind of panel detection device, exist to solve detection device in the prior art
The technical problems such as security risk.
The technical scheme is that：A kind of panel detection device, including stent, it is characterised in that：On the stent
It is provided with,
Water tank, for storing the liquid water of manufacture；
Steam generation facility, connects with the water tank, and high-temperature vapor is prepared as heating liquid water；
Jet pipe, connects with the steam generation facility, for guiding vapor to panel to be cleaned；
At least one water being used for entering in the jet pipe is provided between the steam generation facility and jet pipe
Steam heating makes the second heating apparatus that the drop condensed in vapor vaporizes again.
The further second heating apparatus include the seal cavity being fixed on stent and positioned at the sealings
Heat source in cavity；The seal cavity is connected with steam generation facility and jet pipe respectively.
The further steam generator device is connected by the first communicating pipe with the seal cavity；Described
A connecting pipe connects the centre position that interface is located at seal cavity with the seal cavity.
The further jet pipe is connected by the second communicating pipe with the seal cavity；Second communicating pipe with
The seal cavity connection interface is located at the top of seal cavity.
The further third connecting pipe further included for recycling liquid water in seal cavity；The third connecting pipe one
End is connected with seal cavity bottom, and the other end is connected with water tank；The seal cavity bottom is not less than tank top.
The further third connecting pipe connects interface with water tank and is located at water tank bottom.
The further jet pipe is axial tubular structure closed at both ends, and multiple nozzles are disposed with jet pipe tube body, more
A nozzle is along nozzle axis arranged for interval in the outer circumferential walls of jet pipe.
Further connect the axial centre position that interface is located at jet pipe second communicating pipe with jet pipe.
The connection interface of further second communicating pipe and jet pipe and nozzle are along 180 ° of the circumferencial direction interval of jet pipe.
The heat source be arranged in seal cavity dry combustion method pipe, heating wire, one kind in heating rod or
It is several combinations.
Advantages of the present invention has：1st, it is secondary to add by arranging second heating apparatus between jet pipe and steam generation facility
Thermal can be such that the drop in vapor vaporizes again, drastically reduce the area the drop being injected on panel, ensure panel inspection
Quantity of steam is enough during survey, improves Checking on effect；
2nd, by communication seals cavity and water tank, the water droplet that condensation is collected at seal cavity bottom can be recycled, and by its
Water tank has been transferred to, has saved water resource, it also avoid causing gathering substantial amounts of water droplet in seal cavity.
The panel detection device of the present invention is simple in structure, easy to operate, solves boiler type steam generation device well
Existing steam superheating, uneven and there are security risk technical problem, have great promotional value.
Brief description of the drawings
Fig. 1：The axonometric drawing of the present invention；
Fig. 2：The side view of the present invention；
Fig. 3：The top view of the present invention；
Wherein：1-stent；2-water tank；3-steam generation facility；4-jet pipe；5-seal cavity；6-the first connection
Pipe；7-the second communicating pipe；8-third connecting pipe；9-nozzle.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1~3, a kind of panel detection device, including stent 1, the stent 1 of the present embodiment is square frame structure,
It is used to support the other structures of cleaning device.The present embodiment is provided with the liquid water that storage is used to manufacture vapor on stent 1
Water tank 2, entrance and exit in water tank 2 are both provided with solenoid valve, in addition, being additionally provided with Liquid level dress in water tank 2
Put, when liquid level is less than design lowest stage, water is pumped into water tank 2 by water pump automatically, and when liquid level exceedes design high-water, water pump is certainly
It is dynamic to stop supplying water.
The top of water tank 2 is provided with steam generation facility 3, and steam generation facility 3 is connected with water tank 2 for heating liquid water
High-temperature vapor is prepared as, the liquid water entered in steam generation facility 3 forms vapor by way of heating.
High-temperature water vapor is transferred to by jet pipe 4 on panel to be cleaned, and as shown in Figures 1 to 3, jet pipe 4 is axial both ends
The tubular structure of closing, is disposed with multiple nozzles 9 on 4 tube body of jet pipe, multiple nozzles 9 are along 4 axis arranged for interval of jet pipe in jet pipe 4
Outer circumferential walls on so that steam is uniformly sprayed on panel.
In order to reduce the droplet content in vapor, the present embodiment be provided between steam generation facility 3 and jet pipe 4 to
Few one reheating for being used to make the drop condensed in vapor vaporize again to entering the heating of the vapor in jet pipe 4 fills
Put.
Second heating apparatus include being fixed on the seal cavity 5 on stent 1 and the heat source in seal cavity 5, close
Envelope cavity 5 is connected with steam generation facility 3 and jet pipe 4 respectively.Heat source be arranged in seal cavity 5 dry combustion method pipe, heating wire,
One kind or several combinations in heating rod.In fact, as long as disclosure satisfy that will be converted into gas by the liquid of seal cavity 5
The apparatus structure of state can apply in seal cavity 5.
The steam generator device 3 of the present embodiment is connected by the first communicating pipe 6 with seal cavity 5, first communicating pipe 6 with
Seal cavity 5 connects the centre position that interface is located at seal cavity 5 so that the gas-liquid mixture that steam generation facility 3 produces obtains
To be sufficiently separated, steam rises to the top of seal cavity, and water droplet is fallen within heat source in seal cavity 5 during flowing down
Again evaporated.
Jet pipe 4 is connected by the second communicating pipe 7 with seal cavity 5, and the second communicating pipe 7 connected interface position with seal cavity 5
In the top of seal cavity 5, so as to ensure that the quantity of steam in jet pipe 4 is enough.
Further include the third connecting pipe 8 for recycling liquid water in seal cavity 5,8 one end of third connecting pipe and annular seal space
5 bottom of body connects, and the other end is connected with water tank 2, and 5 bottom of seal cavity is not less than the top of water tank 2.Drop in seal cavity 5
Cavity bottom is gathered in, is entered in water tank 2, is recycled by third connecting pipe 8.Flowed for the ease of current, the
Tee joint pipe 8 connects interface with water tank 2 and is located at 2 bottom of water tank.
In actual use, in order at utmost utilize vapor, the second communicating pipe 7 was connected and connect by the present embodiment with jet pipe 4
Mouth is arranged at the axial centre position of jet pipe 4.So vapor can among the jet pipe 4 dissipate, sprayed to the nozzle 9 of both sides
Penetrate.In addition, connection interface and nozzle 9 circumferencial direction interval along jet pipe 4 of second communicating pipe 7 of the present embodiment with jet pipe 4
180 °, vapor residence time in jet pipe 4 is most short, and the drop that can at utmost reduce in vapor occurs.
In use, by water pump moisturizing into water tank 2, after design liquid level to be achieved, stop supplying water, steam generation facility 3
The liquid water for starting to will go into steam generation facility 3 is converted into vapor, and vapor is entered close by the first communicating pipe 6
Seal in cavity 5, seal cavity 5 carries out reheating by internal heat resource to vapor, the drop in vapor is converted into water
Steam, then enters in jet pipe 4 into the second communicating pipe 7, and vapor is sprayed by nozzle 9 to panel to be cleaned, counter plate
Into line tilt.
The liquid water for being collected at 5 bottom of seal cavity is entered in water tank 2 by third connecting pipe 8, is recycled.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of panel detection device, including stent (1), it is characterised in that：It is provided with the stent (1),
Water tank (2), for storing the liquid water of manufacture；
Steam generation facility (3), connects with the water tank (2), and high-temperature vapor is prepared as heating liquid water；
Jet pipe (4), connects with the steam generation facility (3), for guiding vapor to panel to be cleaned；
At least one be used for entering in the jet pipe (4) is provided between the steam generation facility (3) and jet pipe (4)
Vapor heating make the second heating apparatus that the drop condensed in vapor vaporizes again.
A kind of 2. panel detection device as claimed in claim 1, it is characterised in that：The second heating apparatus include fixing
Seal cavity (5) on stent (1) and the heat source in the seal cavity (5)；The seal cavity (5) is respectively
Connected with steam generation facility (3) and jet pipe (4).
A kind of 3. panel detection device as claimed in claim 2, it is characterised in that：The steam generator device (3) is logical
Connected after the first communicating pipe (6) with the seal cavity (5)；First communicating pipe (6) connects with the seal cavity (5)
Interface is located at the centre position of seal cavity (5).
A kind of 4. panel detection device as claimed in claim 2, it is characterised in that：The jet pipe (4) passes through the second connection
Pipe (7) is connected with the seal cavity (5)；Interface is connected second communicating pipe (7) with the seal cavity (5) positioned at close
Seal the top of cavity (5).
A kind of 5. panel detection device as claimed in claim 2, it is characterised in that：Further include for recycling seal cavity (5)
The third connecting pipe (8) of interior liquid water；Described third connecting pipe (8) one end is connected with seal cavity (5) bottom, the other end with
Water tank (2) connects；Seal cavity (5) bottom is not less than at the top of water tank (2).
A kind of 6. panel detection device as claimed in claim 5, it is characterised in that：The third connecting pipe (8) and water tank (2)
Connection interface is located at water tank (2) bottom.
A kind of 7. panel detection device as claimed in claim 4, it is characterised in that：The jet pipe (4) is axial closed at both ends
Tubular structure, be disposed with multiple nozzles (9) on jet pipe (4) tube body, multiple nozzles (9) along jet pipe (4) axis arranged for interval in
In the outer circumferential walls of jet pipe (4).
A kind of 8. panel detection device as claimed in claim 7, it is characterised in that：Second communicating pipe (7) and jet pipe (4)
Connection interface is located at the axial centre position of jet pipe (4).
A kind of 9. panel detection device as claimed in claim 7, it is characterised in that：Second communicating pipe (7) and jet pipe (4)
Connection interface and nozzle (9) along 180 ° of the circumferencial direction interval of jet pipe (4).
A kind of 10. panel detection device as claimed in claim 7, it is characterised in that：The heat source is to be arranged at annular seal space
Dry combustion method pipe, heating wire in body (5), one kind in heating rod or several combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383172.1A CN107940435A (en) | 2017-12-20 | 2017-12-20 | A kind of panel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383172.1A CN107940435A (en) | 2017-12-20 | 2017-12-20 | A kind of panel detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940435A true CN107940435A (en) | 2018-04-20 |
Family
ID=61941945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711383172.1A Pending CN107940435A (en) | 2017-12-20 | 2017-12-20 | A kind of panel detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940435A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966976Y (en) * | 2006-09-25 | 2007-10-31 | 中冶赛迪工程技术股份有限公司 | Vapour and water separator |
| KR20080000487U (en) * | 2007-05-11 | 2008-04-16 | (주)오엘케이 | Steam spray apparatus for inspecting glass |
| US20090133643A1 (en) * | 2007-10-26 | 2009-05-28 | Suggett Jack C | Method and apparatus for steam generation |
| CN202613406U (en) * | 2012-04-19 | 2012-12-19 | 吴观乐 | Electric steam generator for cooking field |
| CN103058307A (en) * | 2012-11-22 | 2013-04-24 | 青岛畅隆电力设备有限公司 | Novel tower-free multipipe rotating-film deaerator |
| KR101406205B1 (en) * | 2013-04-22 | 2014-06-12 | (주)예산철판 | A steam generator |
| CN104676571A (en) * | 2013-12-25 | 2015-06-03 | 美的集团股份有限公司 | Steam generator |
| CN205234917U (en) * | 2015-11-12 | 2016-05-18 | 东保集团有限公司 | Steam skin makeup appearance |
| CN205586260U (en) * | 2016-03-22 | 2016-09-21 | 黄秀金 | Pipeline type water bath sterilization cabinet |
| CN206519033U (en) * | 2017-03-02 | 2017-09-26 | 福州严创环境科技有限公司 | A kind of new SNCR denitration device |
| CN207796994U (en) * | 2017-12-20 | 2018-08-31 | 苏州精濑光电有限公司 | A kind of panel detection device |
-
2017
- 2017-12-20 CN CN201711383172.1A patent/CN107940435A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966976Y (en) * | 2006-09-25 | 2007-10-31 | 中冶赛迪工程技术股份有限公司 | Vapour and water separator |
| KR20080000487U (en) * | 2007-05-11 | 2008-04-16 | (주)오엘케이 | Steam spray apparatus for inspecting glass |
| US20090133643A1 (en) * | 2007-10-26 | 2009-05-28 | Suggett Jack C | Method and apparatus for steam generation |
| CN202613406U (en) * | 2012-04-19 | 2012-12-19 | 吴观乐 | Electric steam generator for cooking field |
| CN103058307A (en) * | 2012-11-22 | 2013-04-24 | 青岛畅隆电力设备有限公司 | Novel tower-free multipipe rotating-film deaerator |
| KR101406205B1 (en) * | 2013-04-22 | 2014-06-12 | (주)예산철판 | A steam generator |
| CN104676571A (en) * | 2013-12-25 | 2015-06-03 | 美的集团股份有限公司 | Steam generator |
| CN205234917U (en) * | 2015-11-12 | 2016-05-18 | 东保集团有限公司 | Steam skin makeup appearance |
| CN205586260U (en) * | 2016-03-22 | 2016-09-21 | 黄秀金 | Pipeline type water bath sterilization cabinet |
| CN206519033U (en) * | 2017-03-02 | 2017-09-26 | 福州严创环境科技有限公司 | A kind of new SNCR denitration device |
| CN207796994U (en) * | 2017-12-20 | 2018-08-31 | 苏州精濑光电有限公司 | A kind of panel detection device |
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