CN104280905B - The TFT LCD colored filter rework equipments of crystallization-preventive - Google Patents
The TFT LCD colored filter rework equipments of crystallization-preventive Download PDFInfo
- Publication number
- CN104280905B CN104280905B CN201410511839.1A CN201410511839A CN104280905B CN 104280905 B CN104280905 B CN 104280905B CN 201410511839 A CN201410511839 A CN 201410511839A CN 104280905 B CN104280905 B CN 104280905B
- Authority
- CN
- China
- Prior art keywords
- labyrinth seals
- labyrinth
- crystallization
- seals
- pure water
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Abstract
The present invention is the TFT LCD colored filter rework equipments of crystallization-preventive, its structure is that bearing 2 is housed on axle 1, connected by shaft coupling 5 between axle 1 and bristle brush wheel 6, the side of machine wall 3 is sequentially arranged with A labyrinth seals 4, B labyrinth seals 9, A labyrinth seals 4 are communicated with B labyrinth seals 9, A labyrinth seals 4 and B labyrinth seals 9 are built with alkali lye gas 8, respectively there is a hole 7 A labyrinth seals 4 and 9 lower end of B labyrinth seals, pure water titration outfit 10 is all respectively equipped with the top of A labyrinth seals 4 and B labyrinth seals 9, on the pure water titration outfit 10, Water flow adjusting valve 11 is set.Advantage：1）Improvement cost is less；2）Reforming technology is simple, processing ease；3）Prevent crystallization effect good, improve product percent of pass, reduce maintenance and the maintaining frequency, reduce workload；4）Solve alkali lye leakage problems, environmental protection.
Description
Technical field
The present invention is a kind of TFT-LCD colored filter rework equipments of crystallization-preventive, belongs to flat panel Liquid Crystal Display Technique neck
Domain.
Background technology
Aborning during TFT-LCD colored filters rework equipments, the equipment tends to crystallization.Such as Fig. 1 institutes
Show, alkali lye and alkaline gas enter labyrinth, as the region uses 15%NaOH solution, be heated to 70 degree, exhausting causes medicine in addition
Liquid steam is crystallized in labyrinth makes labyrinth ineffective, causes a part of alkali lye to leak into outside body and cleaning hairbrush and side wall
Between adjust spacing and diminish, cause to clean the adjustment of hairbrush gap difficult, it is impossible in place；Cause product unqualified, make when crystallizing serious
Gear is adjusted into gap, and as external force is excessive, fragmentation is damaged；Make maintenance and the maintaining frequency of the structure many, workload, when
Between long, operating difficulties etc..
The content of the invention
Proposed by the present invention is a kind of TFT-LCD colored filter rework equipments of crystallization-preventive, and its purpose aims to solve the problem that alkali
Liquid leakage problems come ensure equipment run well；On the other hand solution alkali lye leakage problems be can reach and carrys out environmental protection；Can be with
Extend interval time and the frequency of maintaining.
The technical solution of the present invention：The TFT-LCD colored filter rework equipments of crystallization-preventive, is characterized in that including
Axle, bearing, machine wall, A labyrinth seals, shaft coupling, bristle brush wheel, hole, alkali lye, B labyrinth seals, pure water titration outfit, discharge are adjusted
Section valve；Bearing is housed on its axis, is connected by shaft coupling between axle and bristle brush wheel, the side of machine wall be sequentially arranged with A labyrinth seals,
B labyrinth seals, A labyrinth seals are communicated with B labyrinth seals, and A labyrinth seals and B labyrinth seals are built with alkali lye gas, A labyrinth seals
Respectively have in the top of a hole, A labyrinth seals and B labyrinth seals with B labyrinth seals lower end and be all respectively equipped with pure water titration outfit,
Water flow adjusting valve is set on the pure water titration outfit.
Advantages of the present invention：1）Improvement cost is less；2）Reforming technology is simple, processing ease；3）Prevent crystallization effect good,
Product percent of pass is improved, maintenance and the maintaining frequency is reduced, is reduced workload；4）Alkali lye leakage problems are solved, is protected
Retaining ring border.
Description of the drawings
Fig. 1 is the structural representation of the TFT-LCD colored filter rework equipments of crystallization-preventive.
In figure 1 is axle, and 2 is bearing, and 3 is machine wall, and 4 is A labyrinth seals, and 5 is shaft coupling, and 6 is bristle brush wheel, and 7 is hole, 8
It is alkali lye, gas, 9 is B labyrinth seals, 10 is pure water titration outfit, 11 is Water flow adjusting valve.
Specific embodiment
As shown in figure 1, the TFT-LCD colored filter rework equipments of crystallization-preventive, its structure includes axle 1, bearing 2, machine wall
3rd, A labyrinth seals 4, shaft coupling 5, bristle brush wheel 6, hole 7, alkali lye 8, B labyrinth seals 9, pure water titration outfit 10, Water flow adjusting valve
11；Bearing 2 is housed on its axis 1, is connected by shaft coupling 5 between axle 1 and bristle brush wheel 6, the side of machine wall 3 is sequentially arranged with A labyrinths
Sealing 4, B labyrinth seals 9, A labyrinth seals 4 are communicated with B labyrinth seals 9, and A labyrinth seals 4 and B labyrinth seals 9 are built with alkali lye
Gas 8, A labyrinth seals 4 and 9 lower end of B labyrinth seals respectively have in the top of a hole 7, A labyrinth seals 4 and B labyrinth seals 9 all to be divided
Pure water titration outfit 10 is not provided with, on the pure water titration outfit 10, Water flow adjusting valve 11 is set.
Described A labyrinth seals 4 and B labyrinth seals 9 are used to make vaporific alkali mixed liquor multiple impacts labyrinth inwall, become liquid
The alkali lye of state.
Described B labyrinth seals 9 are used to extend labyrinth length, delay alkali lye, gas to enter internal labyrinth structure.
Described hole 7 is diameter 5mm, the elongated hole of length 15mm, for enabling into the alkali lye inside labyrinth in time, soon
Exclude fastly, reduce the alkali lye amount inside labyrinth, also extend the crystallization time of alkali lye.
Described pure water titration outfit 10, for washing away alkali lye or crystalline solid inside labyrinth, reaching makes into inside labyrinth
Alkali lye in time, rapidly can exclude, reduce labyrinth inside alkali lye amount, also extend alkali lye crystallization time effect；Together
When, the moisture content of alkali lye volatilization loss can be also supplemented, prevents alkali lye from crystallizing, it is ensured that manufacturing condition.
By this bright prolongation labyrinth length, gaseous base molecule multiple impacts labyrinth inwall is made, becomes the alkali lye of liquid, together
When make original fluid hole into diameter 5mm, length 15mm from diameter 5mm waist type elongated hole, make into the alkali lye inside labyrinth
Can exclude more in time, more quickly.For the alkali lye that minority is left, thoroughly elimination is reached by increasing pure water titration outfit
(diameter 5mm, pressure 1kg/cm2, water inlet end installs Water flow adjusting valve additional, depending on crystalline condition regulation flow valve).Production environment is obtained
Very big improvement is arrived.The equipment rate of transferring rises to 95%, and yield rises to 97% from original 85%, production capacity from original 100/
My god, rise to 200 tablet per days.
Claims (2)
1. the TFT-LCD colored filter rework equipments of crystallization-preventive, is characterized in that including axle, bearing, machine wall, A labyrinth seals, connection
Axle device, bristle brush wheel, hole, alkali lye, B labyrinth seals, pure water titration outfit, Water flow adjusting valve；On its axis be equipped with bearing, axle with
Connected by shaft coupling between bristle brush wheel, the side of machine wall is sequentially arranged with A labyrinth seals, B labyrinth seals, A labyrinth seals and B labyrinths
Sealing is communicated, and has the liquid alkali become due to vaporific alkali mixed liquor multiple impacts labyrinth inwall in A labyrinth seals and B labyrinth seals
Liquid, A labyrinth seals and B labyrinth seals lower end respectively have in the top of a waist type elongated hole, A labyrinth seals and B labyrinth seals all to be divided
Pure water titration outfit is not provided with, on the pure water titration outfit, Water flow adjusting valve is set.
2. the TFT-LCD colored filter rework equipments of crystallization-preventive according to claim 1, is characterized in that described waist type
The bore dia of elongated hole is 5mm, length is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511839.1A CN104280905B (en) | 2014-09-29 | 2014-09-29 | The TFT LCD colored filter rework equipments of crystallization-preventive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511839.1A CN104280905B (en) | 2014-09-29 | 2014-09-29 | The TFT LCD colored filter rework equipments of crystallization-preventive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280905A CN104280905A (en) | 2015-01-14 |
| CN104280905B true CN104280905B (en) | 2017-04-05 |
Family
ID=52255935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511839.1A Active CN104280905B (en) | 2014-09-29 | 2014-09-29 | The TFT LCD colored filter rework equipments of crystallization-preventive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280905B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1444102A (en) * | 2002-03-08 | 2003-09-24 | 精工爱普生株式会社 | Material removing method, substance reproducing method and method for making display device |
| JP2010262019A (en) * | 2009-04-30 | 2010-11-18 | Toppan Printing Co Ltd | Apparatus and method for regenerating glass substrate for color filter substrate |
| JP2011022313A (en) * | 2009-07-15 | 2011-02-03 | Toppan Printing Co Ltd | Apparatus for recycling glass substrate |
| CN102112244A (en) * | 2008-08-04 | 2011-06-29 | 凸版印刷株式会社 | Apparatus for reclaiming glass substrate |
| CN204129373U (en) * | 2014-09-29 | 2015-01-28 | 南京中电熊猫液晶材料科技有限公司 | The TFT-LCD colored filter rework equipments of crystallization-preventive |
-
2014
- 2014-09-29 CN CN201410511839.1A patent/CN104280905B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1444102A (en) * | 2002-03-08 | 2003-09-24 | 精工爱普生株式会社 | Material removing method, substance reproducing method and method for making display device |
| CN102112244A (en) * | 2008-08-04 | 2011-06-29 | 凸版印刷株式会社 | Apparatus for reclaiming glass substrate |
| JP2010262019A (en) * | 2009-04-30 | 2010-11-18 | Toppan Printing Co Ltd | Apparatus and method for regenerating glass substrate for color filter substrate |
| JP2011022313A (en) * | 2009-07-15 | 2011-02-03 | Toppan Printing Co Ltd | Apparatus for recycling glass substrate |
| CN204129373U (en) * | 2014-09-29 | 2015-01-28 | 南京中电熊猫液晶材料科技有限公司 | The TFT-LCD colored filter rework equipments of crystallization-preventive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104280905A (en) | 2015-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203972364U (en) | A kind of device of cleaning of quartz sand | |
| CN104280905B (en) | The TFT LCD colored filter rework equipments of crystallization-preventive | |
| CN204171053U (en) | Hydrolytic decomposition pot automatic spray washer | |
| CN104043604A (en) | Cleaning brush structure | |
| CN207325137U (en) | A kind of new type nozzle | |
| CN204129373U (en) | The TFT-LCD colored filter rework equipments of crystallization-preventive | |
| CN107497384B (en) | Chemical industry reaction kettle | |
| CN209775261U (en) | multistage broken plastics crushing box | |
| CN203936059U (en) | Spindle clamping rotating mechanism for a kind of spindle cleaner | |
| CN105921456A (en) | Rinsing device for chemical industry production | |
| CN206652265U (en) | A kind of ventilation type chemical crystallization kettle | |
| CN204444037U (en) | A kind of tea deblocking device | |
| CN210583908U (en) | A filter equipment for producing barium chloride | |
| CN104496197A (en) | High-stability ITO glass etching system | |
| CN204281588U (en) | High stability ito glass etching system | |
| CN208055211U (en) | A kind of novel glass etching machine | |
| CN207287443U (en) | Chemical industry reaction kettle | |
| CN105105087A (en) | Multi-tank tandem-type primary-pulp circulating spray system | |
| CN204107923U (en) | A kind of monomer suction cover on-line cleaning device | |
| CN203564857U (en) | Urine pump for production of high-tower long-acting compound fertilizer | |
| CN210230800U (en) | Hydrolysis kettle sight glass belt cleaning device | |
| CN202945176U (en) | Compound microorganism microbial fertilizer coating machine | |
| CN204474689U (en) | A kind of ultrasound-assisted enzymolysis system | |
| CN102364050B (en) | Foam launching device | |
| KR101179561B1 (en) | Sealing device for roll brush module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |