CN211437203U - Glass substrate belt cleaning device - Google Patents
Glass substrate belt cleaning device Download PDFInfo
- Publication number
- CN211437203U CN211437203U CN201922349939.XU CN201922349939U CN211437203U CN 211437203 U CN211437203 U CN 211437203U CN 201922349939 U CN201922349939 U CN 201922349939U CN 211437203 U CN211437203 U CN 211437203U
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- glass substrate
- cleaning
- conveying
- drying
- waste liquid
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Abstract
The utility model discloses a glass substrate cleaning device, which comprises a spraying cleaning system, a drying system, a transmission system and a waste liquid collecting system; the conveying system comprises a conveying roller group and a drying system, wherein the conveying roller group is used for conveying the glass substrate in the cleaning process, and the conveying system sequentially penetrates through the spraying cleaning system and the drying system; the spraying cleaning system can face the spray heads arranged on the upper surface and the lower surface of the glass substrate; the drying system is used for drying the cleaned glass substrate; waste liquid collection system sets up in the bottom that sprays cleaning system, drying system for collect the washing liquid of wasing with the stoving in-process, the utility model discloses a glass substrate belt cleaning device's washing integrates with the stoving function.
Description
Technical Field
The utility model belongs to the technical field of the glass machine, especially, glass substrate belt cleaning device.
Background
As the world produces the largest glass in China, the demand of glass machines is increasing day by day. The glass cleaning machine is an indispensable device in the glass processing industry, because the glass is polluted due to conditions such as process treatment, environmental factors or human factors in the processing process, oil stains or dirt are generated on the surface of the glass, and the quality of the glass is seriously influenced. At present, glass cleaning machines are mostly used in the industry, and the glass cleaning process method can be divided into the following steps according to clear principles: brush cleaning, high-pressure water flushing, ultrasonic cleaning and the like.
The glass substrate is a key basic material of Flat Panel Display (FPD) industry, and an In2O3 or SnO2 transparent conductive layer, namely an ITO film layer, is evaporated on the surface of the glass substrate; in the reproduction process, the surface of the glass substrate must be cleaned before the process steps to remove the contaminants and avoid the generation of the native oxide film, and as the size of the glass substrate becomes larger, the requirement for the cleanliness of the substrate surface is also continuously increased. The purpose of cleaning the glass substrate is to remove the dirt on the surface of the substrate, and at the same time, it is necessary to ensure the electrical parameters and characteristics of the substrate after the cleaning process is completed, so as to ensure the quality and reliability of the device.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies in the prior art, the utility model provides a glass substrate cleaning device collects washing, stoving in the belt cleaning device of an organic whole.
The utility model discloses the technical scheme who adopts as follows:
a glass substrate cleaning device comprises a spraying cleaning system, a drying system, a transmission system and a waste liquid collecting system; the conveying system comprises a conveying roller group and is used for conveying the glass substrate in the cleaning process, and the conveying system sequentially penetrates through the spraying cleaning system and the drying system; the spraying cleaning system comprises a spraying pipeline, and the spraying pipeline comprises spray heads which are respectively arranged towards the upper surface and the lower surface of the glass substrate; the drying system is used for drying the cleaned glass substrate; the waste liquid collecting system is arranged at the bottom of the spraying cleaning system and the drying system and used for collecting cleaning liquid in the cleaning and drying processes.
Further, a group of air knives are arranged in the drying system, each group of air knives is divided into an upper air knife and a lower air knife, the upper air knife is arranged towards the upper surface of the glass substrate, and the lower air knife is arranged towards the lower surface of the glass substrate;
further, the conveying roller group comprises a conveying roller group and a pressing roller group, and the conveying roller group comprises a plurality of groups of conveying rollers arranged at the bottom of the glass substrate; the pressing roller group comprises a plurality of groups of pressing rollers arranged on the upper part of the glass substrate;
furthermore, the pressing roller is only arranged in the drying system, and the glass substrate is pressed through the transmission roller and the pressing roller, so that the glass substrate is prevented from being broken due to shaking under the action of an air knife in the drying system;
furthermore, the transmission roller is a driving roller, and the compression roller is a driven roller;
further, the spray head is connected with a cleaning solution storage tank through a cleaning solution connecting pipe, and a cleaning solution delivery pump 5 is arranged on the cleaning solution connecting pipe;
further, the waste liquid collecting system comprises a waste liquid collecting tank, the waste liquid collecting tank is arranged at the bottom of the spraying cleaning system and the drying system, the waste liquid collecting tank is connected with an inlet of a filter through a pipeline, and the filter filters the collected waste liquid;
furthermore, the outlet of the filter is connected with a cleaning liquid storage tank, so that the cleaning liquid can be recycled.
The utility model has the advantages that:
1. the utility model discloses a glass substrate belt cleaning device collects a plurality of links such as washing, stoving in belt cleaning device of an organic whole, it is multiple functional.
2. The utility model discloses a device compact structure, and each handles the transition gently between the link, and mutual cooperation, whole cleaning process flow field more, the operation is more stable.
3. In order to avoid in the stoving link, because the air current of air knife causes the damage of glass substrate, the utility model discloses compress tightly the gyro wheel through setting up in the stoving link, compress tightly glass substrate through transmission gyro wheel and compression roller, avoid the glass substrate shake to cause the breakage under the effect of air knife.
4. The utility model discloses a device compact structure still designs there is the waste liquid treatment link, can collect the produced waste liquid of cleaning process, and the waste liquid after the circulation treatment can reuse or reach directional emission behind the environmental protection requirement.
Drawings
FIG. 1 is a front view of the internal structure of the glass substrate cleaning device of the present invention;
FIG. 2 is a partial schematic view of a conveying roller set in the glass substrate cleaning apparatus of the present invention;
in the figure, 1, a pressing roller, 2, an air knife, 3, a waste liquid collecting tank, 4, a waste liquid conveying pump, 5, a cleaning liquid conveying pump, 6, a filter, 7, a cleaning liquid storing tank, 8, a spraying system, 9, a transmission roller, 10, an installation rail, 11, a rotating shaft, 12 and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1, the glass substrate cleaning device designed by the present application includes a spray cleaning system, a drying system, a transmission system and a waste liquid collection system; the spraying cleaning system and the drying system can be arranged in a closed space, but the spraying cleaning system and the drying system need to be isolated from each other and are divided into a spraying cleaning chamber and a drying chamber; the spraying cleaning system comprises a spraying pipeline, and the spraying pipeline comprises spray heads which are respectively arranged towards the upper surface and the lower surface of the glass substrate; the shower nozzle passes through the washing liquid connecting pipe and connects washing liquid bin 7, and is equipped with washing liquid delivery pump 5 on the washing liquid connecting pipe, under the effect of washing liquid delivery pump 5, sprays the purge chamber with the continuous input of washing liquid in the washing liquid bin 7, washs the glass substrate that the purge chamber was sprayed in the transmission, and the glass substrate after finishing wasing will be transported to the drying chamber.
A set of air knives 2 are arranged in the drying system, each set of air knives is divided into an upper air knife and a lower air knife, the upper air knives are arranged towards the upper surface of the glass substrate, the lower air knives are arranged towards the lower surface of the glass substrate, and the glass substrate entering the drying chamber can be fully dried through the upper air knives and the lower air knives.
The utility model provides a transmission system runs through in proper order and sprays cleaning system and drying system, can transport in proper order through spraying cleaning system and drying system with treating abluent glass substrate. The utility model discloses in, the transmission roller train includes the transmission roller train and compresses tightly the roller train, and the transmission roller train all is fixed between the mounting rail 10 of two parallels with compressing tightly the roller train by axis of rotation 11, and fixed cover is equipped with gyro wheel 12 in all axis of rotation 11.
As shown in fig. 2, the conveying roller set includes a plurality of groups of conveying rollers 9 disposed at the bottom of the glass substrate, and the conveying rollers 9 are driving rollers and can be driven by a motor to rotate actively, so as to transport the glass substrate on the conveying rollers 9 in a certain direction. Because the utility model dries the glass substrate by the air knives 2 on the upper and lower surfaces of the glass substrate, the shaking condition of the glass substrate can occur under the action of the air flow generated by the air knives in the drying chamber, and the shaking can cause the damage of the glass substrate, because the pressing roller 1 is arranged in the drying chamber for preventing the shaking, the pressing roller 1 is arranged on the upper part of the glass substrate, the pressing roller 1 is a driven wheel, and does not need to apply power and rotates under the driving of the glass substrate; the glass substrate is compressed by the compression rollers 1 and the transmission rollers 9 on the upper surface and the lower surface of the glass substrate, so that the glass substrate can be effectively prevented from being shaken and broken in a drying system.
And simultaneously, the utility model discloses still consider all to be equipped with waste liquid collection system bottom in spraying cleaning system and drying system, collect the waste liquid that cleaning stage and drying stage fell through waste liquid collection system. The waste liquid collecting system comprises a waste liquid collecting tank 3, the waste liquid collecting tank 3 is respectively arranged at the bottom of the spraying cleaning system and the drying system, a collecting hopper is arranged at the bottom of the waste liquid collecting tank 3, an outlet of the collecting hopper is sequentially connected with a waste liquid conveying pump 4 and an inlet of a filter 6 through pipelines, the collected waste liquid is filtered through the filter 6, the filter 6 can be selected according to impurity components in the cleaning waste liquid, if granular impurities are filtered, the filtered cleaning liquid is ensured to meet the requirement of environmental protection, and the cleaning liquid can be directly discharged; or the outlet of the filter 6 is connected with the cleaning liquid storage tank 7, so that the cleaning liquid can be recycled.
The above embodiments are only used for illustrating the design ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the protection scope of the present invention is not limited to the above embodiments. Therefore, all the equivalent changes or modifications made according to the principles and design ideas disclosed by the present invention are within the protection scope of the present invention.
Claims (8)
1. A glass substrate cleaning device is characterized by comprising a spraying cleaning system, a drying system, a transmission system and a waste liquid collecting system; the conveying system comprises a conveying roller group and is used for conveying the glass substrate in the cleaning process, and the conveying system sequentially penetrates through the spraying cleaning system and the drying system; the spraying cleaning system comprises a spraying pipeline, and the spraying pipeline comprises spray heads which are respectively arranged towards the upper surface and the lower surface of the glass substrate; the drying system is used for drying the cleaned glass substrate; the waste liquid collecting system is arranged at the bottom of the spraying cleaning system and the drying system and used for collecting cleaning liquid in the cleaning and drying processes.
2. The glass substrate cleaning device according to claim 1, wherein a set of air knives (2) is arranged in the drying system, each set of air knives (2) is divided into an upper air knife and a lower air knife, the upper air knife is arranged towards the upper surface of the glass substrate, and the lower air knife is arranged towards the lower surface of the glass substrate.
3. The glass substrate cleaning device according to claim 1 or 2, wherein the conveying roller group comprises a conveying roller group and a pressing roller group, and the conveying roller group comprises a plurality of groups of conveying rollers (9) arranged at the bottom of the glass substrate; the pressing roller group comprises a plurality of groups of pressing rollers (1) arranged on the upper part of the glass substrate.
4. A glass substrate cleaning apparatus according to claim 3, wherein the pressing roller (1) is provided only in the drying system, and the glass substrate is pressed by the conveying roller (9) and the pressing roller (1).
5. A glass substrate cleaning device according to claim 4, wherein the pinch roller (1) is only provided in the drying system, the conveying roller (9) is a driving roller, and the pinch roller (1) is a driven roller.
6. A glass substrate cleaning apparatus according to claim 5, wherein the shower head is connected to a cleaning liquid storage tank (7) through a cleaning liquid connection pipe, and a cleaning liquid delivery pump (5) is provided on the cleaning liquid connection pipe.
7. A glass substrate cleaning device according to claim 6, wherein the waste liquid collecting system comprises a waste liquid collecting tank (3), the waste liquid collecting tank (3) is arranged at the bottom of the spraying cleaning system and the drying system, the waste liquid collecting tank (3) is connected with the inlet of the filter (6) through a pipeline, and the filter (6) filters the collected waste liquid.
8. A glass substrate cleaning apparatus according to claim 7, wherein the outlet of the filter (6) is connected to a cleaning liquid storage tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349939.XU CN211437203U (en) | 2019-12-24 | 2019-12-24 | Glass substrate belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349939.XU CN211437203U (en) | 2019-12-24 | 2019-12-24 | Glass substrate belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437203U true CN211437203U (en) | 2020-09-08 |
Family
ID=72310876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349939.XU Expired - Fee Related CN211437203U (en) | 2019-12-24 | 2019-12-24 | Glass substrate belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437203U (en) |
-
2019
- 2019-12-24 CN CN201922349939.XU patent/CN211437203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |