CN206701896U - Cleaning glass substrate system - Google Patents
Cleaning glass substrate system Download PDFInfo
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- CN206701896U CN206701896U CN201720456594.6U CN201720456594U CN206701896U CN 206701896 U CN206701896 U CN 206701896U CN 201720456594 U CN201720456594 U CN 201720456594U CN 206701896 U CN206701896 U CN 206701896U
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- feedway
- mixing arrangement
- glass substrate
- cleaning
- check valve
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Abstract
A kind of this disclosure relates to cleaning glass substrate system,Including the feedway being sequentially communicated,Mixing arrangement (3) and cleaning device (4),The feedway includes the first feedway (11) connected respectively with the mixing arrangement (3),For providing the first cleaning agent to the purging system,With the second feedway (12),For providing the second cleaning agent to the purging system,First cleaning agent is pure water,First filter (21) is provided between first feedway (11) and the mixing arrangement (3),Second cleaning agent is compressed air,The second filter (22) is provided between second feedway (12) and the mixing arrangement (3),The check valve for allowing the compressed air to flow to the mixing arrangement (3) is provided between second filter (22) and the mixing arrangement (3).
Description
Technical field
This disclosure relates to cleaning glass substrate field, in particular it relates to a kind of cleaning glass substrate system.
Background technology
, it is necessary to thoroughly be cleaned to glass baseplate surface among the production process of liquid crystal glass base, wherein having one
Road matting is cleaned two fluids, is exactly that pure water is admixed together by a mixing arrangement with compressed air, is gushed out
Material be referred to as two fluids, two-fluid jet to glass baseplate surface produces bubble and exploded, and plays deep to glass baseplate surface
Spend the effect of cleaning.
But when the despite pressure fluctuations of the compressed air of supply make pressure reduce or during complete decompression, pure water can be through
Cross mixing arrangement to enter inside compressed air piping and filter core, cause compressed air filter core to fail, influence cleaning performance.
Utility model content
The purpose of the disclosure is to provide a kind of cleaning glass substrate system, and the structure of the purging system is simple, cleaning performance
It is good, service life length.
To achieve these goals, the disclosure provides a kind of cleaning glass substrate system, including the supply dress being sequentially communicated
Put, mixing arrangement and cleaning device, the feedway include the first feedway connected respectively with the mixing arrangement, used
In providing the first cleaning agent, and the second feedway to the purging system, for providing the second cleaning to the purging system
Agent, first cleaning agent are pure water, are provided with first filter between first feedway and the mixing arrangement, institute
It is compressed air to state the second cleaning agent, and the second filter, institute are provided between second feedway and the mixing arrangement
State the check valve for being provided between the second filter and the mixing arrangement and allowing the compressed air to flow to the mixing arrangement.
Alternatively, the check valve is the check valve with spring.
Alternatively, the system also includes being used to detect supplied to the pressure of the compressed air of the mixing arrangement
Detection means, and the controller electrically connected with the detection means, first feedway electrically connect with the controller.
Alternatively, the detection means is the pressure transmitter being arranged between the check valve and the mixing arrangement.
Alternatively, the check valve is magnetic valve, and the magnetic valve electrically connects with the controller.
Alternatively, the controller is the PLC for being built-in with pressure threshold.
Pass through above-mentioned technical proposal, the fluid of pure water and compressed air mixing after filtering can effectively clean glass base
Plate and other impurities are not introduced, ensure the cleaning performance of glass substrate；Check valve is able to ensure that when the second feedway provides
Compressed air insufficient pressure when, the fluid-mixing of pure water and compressed air may not flow into the second filter, so as to avoid using
Water failure is met in the filter core of filtering compressed air, extends the service life of purging system.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is a kind of schematic diagram for cleaning glass substrate system that disclosure embodiment provides.
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
As shown in figure 1, disclosure embodiment provides a kind of cleaning glass substrate system, including be sequentially communicated
Feedway, mixing arrangement 3 and cleaning device 4, feedway include the first feedway connected respectively with mixing arrangement 3
11, for providing the first cleaning agent, and the second feedway 12 to purging system, for providing the second cleaning to purging system
Agent, the first cleaning agent are pure water, and first filter 21, the second cleaning are provided between the first feedway 11 and mixing arrangement 3
Agent is compressed air, is provided with the second filter 22 between the second feedway 12 and mixing arrangement 3, the second filter 22 and mixed
Attach together the check valve for putting and being provided between 3 and allowing compressed air to flow to mixing arrangement 3.
The fluid of pure water and compressed air mixing after filtering can effectively clean glass substrate and not introduce other
Impurity, ensure the cleaning performance of glass substrate；Check valve is able to ensure that when the insufficient pressure of compressed air pure water and compression are empty
The fluid-mixing of gas will not be back to the second filter 22, so as to avoid the filter core for filtering compressed air from meeting water failure, prolong
The service life of long purging system.
Specifically, check valve can be any appropriate type, for example, check valve is the check valve with spring.Therefore,
When the second feedway 12 is run, the pressure of compressed air can drive the spring contraction of check valve and store elastic potential energy,
Valve turns on, and compressed air can enter mixing arrangement 3 by the check valve, when the 12 out of service or generation of the second feedway
During failure, the insufficient pressure of compressed air, spring can discharge elastic potential energy immediately, valve cut-off, prevent in mixing arrangement 3
Pure water flows into compressed air line and causes the filter core of the second filter 22 to fail.
In order to further protect the cleaning glass substrate system, in addition to for detecting the compression supplied to mixing arrangement 3
The detection means 6 of the pressure of air, and the controller 7 electrically connected with the detection means 6, the first feedway 11 and controller 7
Electrical connection.Therefore, during the pressure value exception of the compressed air detected when detection means 6, signal, control can be sent to controller 7
Device 7 processed controls the first feedway 11 out of service, avoids the first feedway 11 from constantly causing unidirectionally to system supply pure water
Valve pressure-bearing is excessive and fails.
Specifically, detection means 6 and controller 7 can be electrically connected by wired or wireless mode, such as total by CAN
Line, bluetooth or other data transfer mode commonly used in the art connections, similarly, the electricity of the feedway 11 of controller 7 and first
Connection can also use any one or a few in aforesaid way.
In detail, detection means 6 is to be arranged on pressure transmitter between check valve and mixing arrangement, for by pressure
Value is converted into electric signal transmission to controller 7.
Further, in order to increase the accuracy of the job stability of check valve and regulation and control, check valve can be magnetic valve,
The magnetic valve electrically connects with controller 7.Therefore, the controller 7 can control the first supply simultaneously according to the signal of detection means 6
The working condition of device and magnetic valve, it is ensured that optimal control effect.
Further, controller 7 is to be built-in with the PLC of pressure threshold, such as Siemens S7-300 series of PLC controls
The controllers commonly used in the art such as device, control chip or single-chip microcomputer processed.Specifically, a certain pressure can be set in PLC
Value or range of pressure values, then remain that check valve turns on when the pressure value that detection means 6 detects is more than the threshold value, and the
One feedway 11 is run, purging system normal operation, and the pressure value that compressed air is detected when detection means 6 is default less than this
During pressure value, PLC control check valve cut-off, and the first feedway 11 is out of service, to protect the glass substrate
Purging system, the working condition of check valve and the first feedway 11 is controlled by the control method, by increasing capacitance it is possible to increase purging system
To the tolerance degree of pressure oscillation, avoid check valve because of the pressure oscillation in normal range (NR) frequent on or off, cause clear
The pressure oscillations of system are washed, destroy the stable operation of system.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical scheme of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (6)
1. a kind of cleaning glass substrate system, including feedway, mixing arrangement (3) and the cleaning device (4) being sequentially communicated, institute
Stating feedway includes the first feedway (11) for being connected respectively with the mixing arrangement (3), for the purging system
The first cleaning agent, and the second feedway (12) are provided, for providing the second cleaning agent to the purging system, its feature exists
In first cleaning agent is pure water, and the first mistake is provided between first feedway (11) and the mixing arrangement (3)
Filter (21), second cleaning agent are compressed air, are set between second feedway (12) and the mixing arrangement (3)
The second filter (22) is equipped with, being provided between second filter (22) and the mixing arrangement (3) allows the compression
The check valve of mixing arrangement described in air flow (3).
2. cleaning glass substrate system according to claim 1, it is characterised in that the check valve is the list with spring
To valve.
3. cleaning glass substrate system according to claim 1, it is characterised in that the system also includes being used to detect supplying
Should be to the detection means (6) of the pressure of the compressed air of the mixing arrangement (3), and electrically connected with the detection means (6)
Controller (7), first feedway (11) electrically connects with the controller (7).
4. cleaning glass substrate system according to claim 3, it is characterised in that the detection means (6) is to be arranged on
Pressure transmitter between the check valve and the mixing arrangement (3).
5. cleaning glass substrate system according to claim 3, it is characterised in that the check valve is magnetic valve, the electricity
Magnet valve electrically connects with the controller (7).
6. cleaning glass substrate system according to claim 3, it is characterised in that the controller (7) is to be built-in with pressure
The PLC of force threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456594.6U CN206701896U (en) | 2017-04-27 | 2017-04-27 | Cleaning glass substrate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456594.6U CN206701896U (en) | 2017-04-27 | 2017-04-27 | Cleaning glass substrate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701896U true CN206701896U (en) | 2017-12-05 |
Family
ID=60457521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456594.6U Active CN206701896U (en) | 2017-04-27 | 2017-04-27 | Cleaning glass substrate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622452A (en) * | 2018-12-13 | 2019-04-16 | 贵州自游悦行汽车服务有限责任公司 | Auto parts cleaning device |
-
2017
- 2017-04-27 CN CN201720456594.6U patent/CN206701896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622452A (en) * | 2018-12-13 | 2019-04-16 | 贵州自游悦行汽车服务有限责任公司 | Auto parts cleaning device |
| CN109622452B (en) * | 2018-12-13 | 2020-11-20 | 福州宇卓科技有限公司 | Auto parts belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid crystal glass substrate cleaning system Effective date of registration: 20200710 Granted publication date: 20171205 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: ZHENGZHOU XUFEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020990000736 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |