CN109045819A - A kind of liquid crystal filtering device - Google Patents
A kind of liquid crystal filtering device Download PDFInfo
- Publication number
- CN109045819A CN109045819A CN201810890931.1A CN201810890931A CN109045819A CN 109045819 A CN109045819 A CN 109045819A CN 201810890931 A CN201810890931 A CN 201810890931A CN 109045819 A CN109045819 A CN 109045819A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- storage box
- filtering device
- filter
- efferent duct
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 240
- 238000001914 filtration Methods 0.000 title claims abstract description 72
- 238000003860 storage Methods 0.000 claims abstract description 93
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
Abstract
The invention discloses a kind of liquid crystal filtering devices.The device includes: input unit, filter, liquid crystal storage box and output unit；Input unit is used to input the cleaning solution of liquid crystal or liquid crystal storage box to be cleaned to be filtered；Filter is removably mounted in liquid crystal storage box, for being filtered to the impurity in liquid crystal to be filtered；Liquid crystal storage box is used for the liquid crystal after stored filter；Output unit is used to export filtered liquid crystal or cleans the cleaning solution after liquid crystal storage box；Wherein, liquid crystal filtering device has the first working condition of filtering and the second working condition of self-cleaning.By the above-mentioned means, easily cleaning to filter and liquid crystal storage box while the present invention can be realized liquid crystal filtering function, so that filter, liquid crystal storage box may be reused, the utilization rate of filter, liquid crystal storage box is improved.
Description
Technical field
The present invention relates to liquid crystal display panel production field, in particular to a kind of liquid crystal filtering device.
Background technique
When liquid crystal (LC) carries out dropletization coating using piezoelectric ceramics, need using in filter (Filter) filtering liquid crystal
Impurity, prevent impurity blocking liquid crystal instill head (Head).
It is a kind of schematic cross-section of existing liquid crystal filtering device please also refer to Fig. 1, Fig. 1.As shown in Figure 1, liquid crystal
Filter device 100 includes that the filter 11 being sequentially communicated, liquid crystal storage box 12 and liquid crystal instill head 13.
Liquid crystal LC is first passed through after filter 11 filters, then flows into liquid crystal storage box 12, finally flow into liquid crystal instill head 13 into
Row coating.Wherein, the filter 11 in liquid crystal filtering device 100 is cylindrical and is the multistorey strainer mesh of sealing, and use is difficult later
With cleaning, each thread-changing requires new filter 11, and thread-changing is at high cost.Liquid crystal storage box 12 in liquid crystal filtering device 100
Cleaning is also more troublesome, needs to inject cleaning solution to liquid crystal storage box 12 with additional syringe to be cleaned, and can not be straight
Connect the situation after observing cleaning.
Therefore, a kind of liquid crystal filtering device easy to clean how is provided, so that filter, liquid crystal storage box can be with
Reuse is a urgent problem to be solved.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of liquid crystal filtering devices, can be realized liquid crystal filtering function
Meanwhile easily filter and liquid crystal storage box are cleaned, so that filter, liquid crystal storage box can repeat to make
With the utilization rate of raising filter, liquid crystal storage box.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of liquid crystal filtering device is provided, it should
Device includes: input unit, filter, liquid crystal storage box and output unit；Input unit be used to input liquid crystal to be filtered or
The cleaning solution of liquid crystal storage box to be cleaned；Filter is removably mounted in liquid crystal storage box, for liquid crystal to be filtered
In impurity be filtered；Liquid crystal storage box is used for the liquid crystal after stored filter；Output unit is for exporting filtered liquid crystal
Or the cleaning solution after cleaning liquid crystal storage box；Wherein, liquid crystal filtering device has the first working condition and the second working condition, when
When liquid crystal filtering device is in the first working condition, liquid crystal filtering device is for inputting liquid crystal to be filtered, to liquid to be filtered
Crystalline substance exports filtered liquid crystal after being filtered, when liquid crystal filtering device is in the second working condition, liquid crystal filtering device is used
It is clear after output cleaning liquid crystal storage box after being cleaned to liquid crystal storage box in the cleaning solution for inputting liquid crystal storage box to be cleaned
Washing lotion.
The beneficial effects of the present invention are: liquid crystal filtering device of the invention is deposited by setting input unit, filter, liquid crystal
Storage tank and output unit；Wherein, input unit is used to input the cleaning solution of liquid crystal or liquid crystal storage box to be cleaned to be filtered；It crosses
Filter is removably mounted in liquid crystal storage box, for being filtered to the impurity in liquid crystal to be filtered；Liquid crystal storage box
For the liquid crystal after stored filter；Output unit is used to export filtered liquid crystal or cleans the cleaning solution after liquid crystal storage box.
By the above-mentioned means, the present invention is used to input the cleaning solution of liquid crystal storage box to be cleaned, output unit by setting input unit
For exporting the cleaning solution after cleaning liquid crystal storage box, the self-cleaning of liquid crystal filtering device may be implemented；In addition, in the present invention
Filter is removably mounted in liquid crystal storage box, so that filter is easy to be surpassed after taking out in liquid crystal storage box
Sound etc. further cleans, so that filter, liquid crystal storage box may be reused, improves filter, liquid crystal storage box
Utilization rate.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-section of existing liquid crystal filtering device；
Fig. 2 is the structural schematic diagram of the liquid crystal filtering device of the embodiment of the present invention；
Fig. 3 is the schematic cross-section of the liquid crystal filtering device of first embodiment of the invention；
Fig. 4 is the schematic cross-section of the liquid crystal filtering device of second embodiment of the invention；
Fig. 5 is the schematic cross-section of the liquid crystal filtering device of third embodiment of the invention.
Specific embodiment
Some vocabulary is used in specification and claims to censure specific component, the skill in fields
Art personnel are, it is to be appreciated that manufacturer may call same component with different nouns.Present specification and claims
Not in such a way that the difference of title is as component is distinguished, but with the difference of component functionally as the base of differentiation
It is quasi-.The present invention is described in detail with reference to the accompanying drawings and examples.
Fig. 2 is the structural schematic diagram of the liquid crystal filtering device of the embodiment of the present invention.As shown in Fig. 2, liquid crystal filtering device 200
Including input unit 21, filter 22, liquid crystal storage box 23 and output unit 24.
Input unit 21 is used to input the cleaning solution of liquid crystal or liquid crystal storage box to be cleaned to be filtered.Preferably, it cleans
Liquid is acetone.
Filter 22 is removably mounted in liquid crystal storage box 23, for carrying out to the impurity in liquid crystal to be filtered
Filter.The section of filter 22 can it is horizontal, can it is wave-shaped, can be with tapered setting.Preferably, filter 22
Taper includes cone, quadrangle taper and biconial.
Liquid crystal storage box 23 is used for the liquid crystal after stored filter.Specifically, the liquid to be filtered that input unit 21 inputs
Crystalline substance converges in the bottom of liquid crystal storage box 23 after the filtering of filter 22 and is stored in the bottom of liquid crystal storage box 23.
Output unit 24 is used to export filtered liquid crystal or cleans the cleaning solution after liquid crystal storage box.
Wherein, liquid crystal filtering device 200 has the first working condition and the second working condition, when liquid crystal filtering device 200
When in the first working condition, liquid crystal filtering device 200 is filtered liquid crystal to be filtered for inputting liquid crystal to be filtered
After export filtered liquid crystal, when liquid crystal filtering device 200 is in the second working condition, liquid crystal filtering device 200 is for defeated
The cleaning solution for entering liquid crystal storage box to be cleaned, the cleaning after being cleaned to liquid crystal storage box after output cleaning liquid crystal storage box
Liquid.
In the present embodiment, two functions of liquid crystal filtering and self-cleaning may be implemented in liquid crystal filtering device 200；In addition, liquid
Filter 22 in brilliant filter device 200 is removably mounted in liquid crystal storage box 23, so that filter 22 is easy from liquid crystal
The further cleaning such as ultrasound is carried out after taking out in storage box 23, so that filter 22, liquid crystal storage box 23 can repeat
Use, improve filter 22, liquid crystal storage box 23 utilization rate effect.
Fig. 3 is the schematic cross-section of the liquid crystal filtering device of first embodiment of the invention.As shown in figure 3, liquid crystal filtering fills
Setting 300 includes input unit 31, filter 32, liquid crystal storage box 33 and output unit 34.
Liquid crystal storage box 33 includes case lid 331 and cabinet 332, and case lid 331 is removably mounted on cabinet 332, case lid
Liquid crystal input hole 3311 and negative pressure hole 3312 are offered on 331, the bottom of cabinet 332 offers liquid crystal delivery outlet 3321.It is preferred that
Ground, liquid crystal input hole 3311 are set to the center of case lid 331；The number of negative pressure hole 3312 is two, and negative pressure hole 3312 is equal
It is even to be distributed on case lid 331 namely negative pressure hole 3312 is symmetricly set on case lid 331 along liquid crystal input hole 3311.Wherein, negative pressure
The effect in hole 3312 is to provide negative pressure, balances liquid crystal gravity, and so that it will not voluntarily flow out from liquid crystal storage box 33.Negative pressure hole 3312
It is to guarantee the uniform of negative pressure that position, which is uniformly distributed,.
Filter 32 is removably mounted in liquid crystal storage box 33.Specifically, in the cabinet 332 of liquid crystal storage box 33
It is provided with the fixed mechanism (not shown) for Fixed-Filter 32, filter 32 is fixed on liquid crystal storage box by fixed mechanism
In 33.Wherein, fixed mechanism can be the card slot for being provided with the inner wall of cabinet 332, and filter 32 is fastened in card slot.Fixed machine
Structure can also be fixed on cross for the cross to inward wall of connection cabinet 332, filter 32.Certainly, fixed mechanism
Can also be other structures, as long as its may be implemented Fixed-Filter 32 to liquid crystal storage box 33 function as long as of the invention
In protection scope.
In the present embodiment, the tapered setting in the section of filter 32, specifically, the section of filter 32 is in cone
Setting.
In the present embodiment, the vertex of filter 32 is preferably correspondingly arranged with liquid crystal input hole 3311, so that from
The liquid crystal to be filtered that liquid crystal input hole 3311 flows into can disperse around when the top through taper flows downward, what is flowed down
The bottom of liquid crystal storage box 33 is flowed into also cross filter 32 in the process.Wherein, liquid crystal to be filtered is at the bottom for reaching taper
Filtering is completed when side, so that filter effect is best.
Certainly, in other embodiments, the section of filter 32 can also be horizontal or wave-shaped, liquid crystal input hole
3311 liquid crystal to be filtered flowed into pass through horizontal or wavy filter 32 during flowing down and flow into liquid crystal storage
The bottom of case 33 is to complete the work filtered.
Input unit 31 includes input pipe 311 and the first valve 312, wherein input pipe 311 includes the first input pipe
3111, the second input pipe 3112 and third input pipe 3113, the first valve 312 include first end A1, second end A2 and third end
A3。
First input pipe 3111, the second input pipe 3112 and third input pipe 3113 respectively with the first valve 312 first
End A1, second end A2 are connected with third end A3.Wherein, the first valve 312 is db valve door, that is to say, that the first valve 312 can
Manually or automatically to control, first end A1 is connected to third end A3 or second end A2 is connected to third end A3.
Wherein, the first input pipe 3111 is for inputting liquid crystal to be filtered, and the second input pipe 3112 is for inputting cleaning solution
The cleaning solution of brilliant storage box, third input pipe 3113 is for selectivelying switch on the first input under the control of the first valve 312
Carrying path between pipe 3111 and liquid crystal input hole 3311 or the second input pipe 3112 and liquid crystal input hole 3311.
Output unit 34 includes efferent duct 341 and the second valve 342, wherein efferent duct 341 includes the first efferent duct
3411, the second efferent duct 3412 and third efferent duct 3413, the second valve 342 include first end B1, second end B2 and third end
B3。
First efferent duct 3411, the second efferent duct 3412 and third efferent duct 3413 respectively with the second valve 342 first
Hold B1, second end B2 and third end B3.Wherein, the second valve 342 is db valve door, that is to say, that the second valve 342 can be with hand
It moves or automatic control first end B1 is connected to third end B3 or second end B2 is connected to third end B3.
Wherein, the first efferent duct 3411 instills head for exporting filtered liquid crystal to liquid crystal, and the second efferent duct 3412 is used
To devil liquor recovery case, third efferent duct 3413 is used in the second valve 342 cleaning solution after liquid crystal storage box is cleaned in output
Liquid crystal delivery outlet 3321 and the first efferent duct 3411 or liquid crystal delivery outlet 3321 and the second output are selectivelyed switch under control
Carrying path between pipe 3412.
Liquid crystal filtering device 300 has the first working condition and the second working condition, and liquid crystal filtering device 300 passes through control
The switching state of first valve 312 and the second valve 342 switches between the first working condition and the second working condition.
Specifically, when liquid crystal filtering device 300 is in the first working condition, the first input of the first valve 312 switching
Pipe 3111 and third input pipe 3113 are connected, and the second valve 342 switches third efferent duct 3413 and the conducting of the first efferent duct 3411,
So that liquid crystal to be filtered is inputted through the first input pipe 3111, and after filter 32 is filtered and stored in liquid crystal storage box 33, warp
The output of first efferent duct 3411；When liquid crystal filtering device 300 is in the second working condition, the switching second of the first valve 312 is defeated
Enter pipe 3112 and third input pipe 3113 is connected, the second valve 342 switching third efferent duct 3413 and the second efferent duct 3412 are led
It is logical, so that the cleaning solution of liquid crystal storage box to be cleaned is inputted through the second input pipe 3112, after being cleaned to liquid crystal storage box, warp
The output of second efferent duct 3412.
It will be understood to those skilled in the art that the present embodiment be by control the first valve 312 and the second valve 342 come
It realizes the switching of liquid crystal and cleaning solution, in other embodiments, can also be realized using other structures, as long as it can be real
The switching of existing liquid crystal and cleaning solution is then within the scope of the invention.
In the present embodiment, the material of liquid crystal storage box 33 is at least one of stainless steel, titanium alloy and high temperature alloy,
The material of filter 32 is rigid polymer, such as can be PMMA, PC, PET, PEEK etc..
In the present embodiment, two functions of liquid crystal filtering and self-cleaning may be implemented in liquid crystal filtering device 300；Liquid crystal filtering
Filter 32 in device 300 is removably mounted in liquid crystal storage box 33, so that filter 32 is easy from liquid crystal storage box
The further cleaning such as ultrasound is carried out after taking out in 33；In addition, the tapered setting in the section of filter 32, but also filter 32
More easy cleaning；The case lid 331 of liquid crystal storage box 33 is removably mounted on cabinet 332, makes it possible to easily observe liquid
State after the brilliant cleaning of storage box 33.
Fig. 4 is the schematic cross-section of the liquid crystal filtering device of second embodiment of the invention.As shown in figure 4, liquid crystal filtering fills
400 are set to be with the difference of liquid crystal filtering device 300: the tapered setting in the section of filter 42, specifically, filter 42
Section is arranged in quadrangle taper.
Fig. 5 is the schematic cross-section of the liquid crystal filtering device of third embodiment of the invention.As shown in figure 5, liquid crystal filtering fills
500 are set to be with the difference of liquid crystal filtering device 300: the tapered setting in the section of filter 52, specifically, filter 52
Section is arranged in bipyramid taper.
Liquid crystal storage box 53 includes case lid 531 and cabinet 532, and case lid 531 is removably mounted on cabinet 532, case lid
Liquid crystal input hole 5311 and three negative pressure holes 5312, the bottom of cabinet 532 offer liquid crystal delivery outlet there are two opening up on 531
5321。
Two liquid crystal input holes 5311 are connect with third input pipe 3113 respectively, two liquid crystal input holes 5311 and filter
52 two vertex correspondences setting.Three negative pressure holes 5312 are evenly distributed on case lid 531, and two liquid crystal input holes 5311 divide
The middle position of two adjacent negative pressure holes 5312 is not set.
The beneficial effects of the present invention are: liquid crystal filtering device of the invention is deposited by setting input unit, filter, liquid crystal
Storage tank and output unit；Wherein, input unit is used to input the cleaning solution of liquid crystal or liquid crystal storage box to be cleaned to be filtered；It crosses
Filter is removably mounted in liquid crystal storage box, for being filtered to the impurity in liquid crystal to be filtered；Liquid crystal storage box
For the liquid crystal after stored filter；Output unit is used to export filtered liquid crystal or cleans the cleaning solution after liquid crystal storage box.
By the above-mentioned means, the present invention is used to input the cleaning solution of liquid crystal storage box to be cleaned, output unit by setting input unit
For exporting the cleaning solution after cleaning liquid crystal storage box, the self-cleaning of liquid crystal filtering device may be implemented.In addition, in the present invention
Filter is removably mounted in liquid crystal storage box, so that filter is easy to be surpassed after taking out in liquid crystal storage box
Sound etc. further cleans.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of liquid crystal filtering device, which is characterized in that described device includes: input unit, filter, liquid crystal storage box and defeated
Unit out；
The input unit is used to input the cleaning solution of liquid crystal or the liquid crystal storage box to be cleaned to be filtered；
The filter is removably mounted in the liquid crystal storage box, for the impurity in the liquid crystal to be filtered into
Row filtering；
The liquid crystal storage box is used for the liquid crystal after stored filter；
The output unit is used to export the cleaning solution after the filtered liquid crystal or the cleaning liquid crystal storage box；
Wherein, the liquid crystal filtering device has the first working condition and the second working condition, at the liquid crystal filtering device
When first working condition, the liquid crystal filtering device is for inputting liquid crystal to be filtered, to the liquid crystal to be filtered
The filtered liquid crystal is exported after being filtered, when the liquid crystal filtering device is in the second working condition, the liquid crystal
Filter device is used to input the cleaning solution of the liquid crystal storage box to be cleaned, exports after cleaning to the liquid crystal storage box clear
The cleaning solution after washing the liquid crystal storage box.
2. liquid crystal filtering device according to claim 1, which is characterized in that the liquid crystal storage box includes case lid and case
Body, the case lid are removably mounted on the cabinet, and the case lid offers at least one liquid crystal input hole, the cabinet
Bottom offer liquid crystal delivery outlet；
Wherein, the input unit is connected to liquid crystal input hole described at least one, and the output unit and the liquid crystal export
Hole connection.
3. liquid crystal filtering device according to claim 2, which is characterized in that the tapered setting in the section of the filter,
The vertex of the taper is correspondingly arranged with the liquid crystal input hole.
4. liquid crystal filtering device according to claim 3, which is characterized in that the taper of the filter includes circular cone
Shape, quadrangle taper and biconial.
5. liquid crystal filtering device according to claim 2, which is characterized in that be further provided on the case lid multiple negative
Hole is pressed, multiple negative pressure holes are evenly distributed on the case lid.
6. liquid crystal filtering device according to claim 2, which is characterized in that the input unit includes input pipe and first
Valve, wherein the input pipe include the first input pipe, the second input pipe and third input pipe, first valve respectively with
First input pipe, the second input pipe are connected with third input pipe；
Wherein, first input pipe is for inputting the liquid crystal to be filtered, and second input pipe is for inputting cleaning institute
The cleaning solution of liquid crystal storage box is stated, the third input pipe is described for selectivelying switch under the control of first valve
Carrying path between first input pipe and the liquid crystal input hole or second input pipe and the liquid crystal input hole.
7. liquid crystal filtering device according to claim 6, which is characterized in that the output unit includes efferent duct and second
Valve, wherein the efferent duct include the first efferent duct, the second efferent duct and third efferent duct, second valve respectively with
First efferent duct, the second efferent duct are connected with third efferent duct；
Wherein, first efferent duct is for exporting the filtered liquid crystal, and second efferent duct is for exporting cleaning institute
The cleaning solution after stating liquid crystal storage box, the third efferent duct under the control of second valve for selectively connecing
Lead to the conveying between the liquid crystal delivery outlet and first efferent duct or the liquid crystal delivery outlet and second efferent duct
Access.
8. liquid crystal filtering device according to claim 7, which is characterized in that the liquid crystal filtering device passes through described in control
The switching state of first valve and second valve switches between first working condition and second working condition.
9. liquid crystal filtering device according to claim 8, which is characterized in that when the liquid crystal filtering device is in described the
When one working condition, the first input pipe described in first valve transfer and third input pipe conducting, second valve
Switch the third efferent duct and first efferent duct conducting, so that the liquid crystal to be filtered is defeated through first input pipe
Enter, after the filter is filtered and stored in the liquid crystal storage box, is exported through first efferent duct；When the liquid crystal mistake
When filter device is in second working condition, the second input pipe described in first valve transfer and the third input pipe are led
It is logical, third efferent duct described in second valve transfer and second efferent duct conducting, so that the liquid crystal storage to be cleaned
The cleaning solution of case is inputted through second input pipe, defeated through second efferent duct after cleaning to the liquid crystal storage box
Out.
10. liquid crystal filtering device according to claim 1, which is characterized in that the material of the liquid crystal storage box is stainless
At least one of steel, titanium alloy and high temperature alloy, the material of the filter are rigid polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890931.1A CN109045819A (en) | 2018-08-07 | 2018-08-07 | A kind of liquid crystal filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810890931.1A CN109045819A (en) | 2018-08-07 | 2018-08-07 | A kind of liquid crystal filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045819A true CN109045819A (en) | 2018-12-21 |
Family
ID=64678106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810890931.1A Pending CN109045819A (en) | 2018-08-07 | 2018-08-07 | A kind of liquid crystal filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045819A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451365A (en) * | 2007-12-05 | 2009-06-10 | 重庆百灵水宝净水设备有限公司 | Swivel with dual water supply |
| CN102512864A (en) * | 2011-11-02 | 2012-06-27 | 北京万邦达环保技术股份有限公司 | Filter and filtration system adopting the filter |
| CN104101180A (en) * | 2013-04-01 | 2014-10-15 | 莆田市嘉辉光电有限公司 | Liquid crystal dehumidifier and liquid crystal dehumidification method |
| JP2015112564A (en) * | 2013-12-13 | 2015-06-22 | 東レ株式会社 | Treatment method for metallic filter |
| CN205182305U (en) * | 2015-12-08 | 2016-04-27 | 阜阳欣奕华材料科技有限公司 | Liquid crystal filter equipment |
| CN205517287U (en) * | 2016-01-08 | 2016-08-31 | 阜阳欣奕华材料科技有限公司 | Liquid crystal purification treatment system |
| CN206526587U (en) * | 2017-02-10 | 2017-09-29 | 许今彦 | Fluid control systems with inverse cleaning filter assemblies function |
-
2018
- 2018-08-07 CN CN201810890931.1A patent/CN109045819A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451365A (en) * | 2007-12-05 | 2009-06-10 | 重庆百灵水宝净水设备有限公司 | Swivel with dual water supply |
| CN102512864A (en) * | 2011-11-02 | 2012-06-27 | 北京万邦达环保技术股份有限公司 | Filter and filtration system adopting the filter |
| CN104101180A (en) * | 2013-04-01 | 2014-10-15 | 莆田市嘉辉光电有限公司 | Liquid crystal dehumidifier and liquid crystal dehumidification method |
| JP2015112564A (en) * | 2013-12-13 | 2015-06-22 | 東レ株式会社 | Treatment method for metallic filter |
| CN205182305U (en) * | 2015-12-08 | 2016-04-27 | 阜阳欣奕华材料科技有限公司 | Liquid crystal filter equipment |
| CN205517287U (en) * | 2016-01-08 | 2016-08-31 | 阜阳欣奕华材料科技有限公司 | Liquid crystal purification treatment system |
| CN206526587U (en) * | 2017-02-10 | 2017-09-29 | 许今彦 | Fluid control systems with inverse cleaning filter assemblies function |
Non-Patent Citations (3)
| Title |
|---|
| 上海市政工程设计研究院: "《给水排水设计手册》", 30 June 2000, 中国建筑工业出版社 * |
| 王业俊等: "《水处理手册》", 31 December 1983, 中国建筑工业出版社 * |
| 马爱霞: "《药品GMP车间实训教程》", 30 June 2016, 中国医药科技出版社 * |
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Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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Application publication date: 20181221 |