CN208098846U - A kind of glass washing device - Google Patents
A kind of glass washing device Download PDFInfo
- Publication number
- CN208098846U CN208098846U CN201820273465.8U CN201820273465U CN208098846U CN 208098846 U CN208098846 U CN 208098846U CN 201820273465 U CN201820273465 U CN 201820273465U CN 208098846 U CN208098846 U CN 208098846U
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- China
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- glass
- industry control
- control device
- sensor
- air knife
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Abstract
The utility model relates to field of glass production technology,More particularly to a kind of glass washing device,Including to support and transmitting the live-roller of glass,Cleaning machine on the glass delivery path to be cleaned to the glass,The cleaning device further includes the air knife set on the end of the cleaning machine the glass cleaned to be blowed,The blower being connected with the air knife by pipeline,The frequency converter being electrically connected with the blower,The industry control device to carry out working state control to it is electrically connected with the frequency converter,And the data acquisition device to acquire the technological parameter during the glass cleaning and be electrically connected with the industry control device,The cleaning device of the utility model can be according to different production statuses,Automatically suitable air quantity is exported,Avoid invalid or excessive output power,To achieve the purpose that energy conservation and reduce noise.
Description
Technical field
The utility model relates to field of glass production technology, and in particular to a kind of glass washing device.
Background technique
Glass needs to clean after edging, and the glass cleaned also needs to be further dried.Currently, generally will using blower
Dry hot wind blows to glass upper and lower surfaces to dry up glass.The power of blower is usually ten a few to tens of kilowatts, and blower is
The main energy consumption equipment of whole cleaning machine.
Currently, motor used by the blower of edging cleaning machine is usually that power frequency drives, after cleaning machine automatic running, regardless of
Whether glass is had in cleaning machine, and blower runs on always rated condition, and energy consumption is big, and noise is big, and fan delivery is non-adjustable
Whole, the energy consumption of blower accounts for 70% or so of entire cleaning machine energy consumption.
Summary of the invention
The utility model provides a kind of glass washing device, can be according to different production statuses, and automatic output is suitable
Air quantity avoids invalid or excessive output power, to achieve the purpose that energy conservation and reduce noise.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of glass washing device, including to hold
Hold in the palm and transmit the live-roller of glass, on the glass delivery path to the cleaning machine cleaned to the glass, institute
Stating cleaning device further includes the end set on the cleaning machine to the air knife that the glass cleaned is blowed and institute
Air knife is stated to be electrically connected by the connected blower of pipeline, the frequency converter being electrically connected with the blower, with the frequency converter to it
Carry out the industry control device of working state control, and to acquire technological parameter during the glass cleaning and with the work
Control the data acquisition device of device electrical connection.
Further, the pipeline is equipped with the butterfly valve to carry out Boiler pressure control, the butterfly valve and to its work
The regulating device that state is controlled is connected, and the regulating device is electrically connected with the industry control device.
Further, the butterfly valve includes rotatable butterfly plate and is connected with the butterfly plate to drive the butterfly plate to turn
Dynamic valve rod, when the butterfly plate is rotated to different operating positions, the butterfly valve is different to the opening size by air quantity.
Further, the regulating device includes being connected with the valve rod of the butterfly valve to drive the valve rod to rotate
Cylinder and be connected with the cylinder to the solenoid valve for controlling the gas cylinder working condition, the industry control device and the electricity
Magnet valve is electrically connected the working condition to control the solenoid valve.
Further, the data acquisition device includes the first sensor to measure the thickness of glass, and described
One sensor is electrically connected with the industry control device.
Further, the data acquisition device further include be set to the cleaning machine front end to incude whether have it is to be washed
The second sensor that glass enters, the second sensor are electrically connected with the industry control device.
Further, the data acquisition device further includes to measure into its transmission of the glass of the cleaning machine
The 3rd sensor of distance, the 3rd sensor are electrically connected with the industry control device.
Further, the air knife includes the cylindrical body of inner hollow and the axially extending strip along the ontology
Shape air outlet.
Further, the quantity of the air knife is two, and two air knives are respectively arranged on above and below the glass,
The length extending direction and the transmission direction of the glass of the air knife are perpendicular.
After the above technical solution is adopted, the utility model has the following advantages that compared with prior art：The utility model
Cleaning device can automatically adjust fan delivery according to parameters such as thickness of glass, glass delivery distances, and can detect automatically clear
Whether there is glass in washing machine, so that the butterfly plate for automatically controlling butterfly valve rotates and adjusts blower frequency accordingly, to reach energy conservation
With the effect for reducing noise.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the cleaning device of the utility model；
Attached drawing 2 is the structural schematic diagram of air knife in the utility model；
Attached drawing 3 is the control algolithm flow chart of the utility model.
Wherein, 1, live-roller；2, cleaning machine；3, air knife；301, ontology；302, air outlet；4, pipeline；5, blower；6, become
Frequency device；7, industry control device；8, butterfly valve；9, cylinder；10, solenoid valve；11, first sensor；12, second sensor；13, third passes
Sensor；14, convex block；15, glass.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, a kind of glass washing device, including to support and transmitting the live-roller 1 of glass 15, setting
In, to the cleaning machine 2 cleaned to glass 15, cleaning device further includes set on the end of cleaning machine 2 in 15 transmission path of glass
Hold to the glass 15 cleaned is blowed air knife 3, pass through with air knife 3 blower 5 that pipeline 4 is connected, be electrically connected with blower 5
The frequency converter 6 that connects is electrically connected industry control device 7 to carry out working state control to it with frequency converter 6, and to acquire glass
Technological parameter in 15 cleaning process of glass and the data acquisition device being electrically connected with industry control device 7.
The front end of cleaning machine 2 is to clean glass 15, and the rear end of cleaning machine 2 is to blow glass 15
It is dry.
In the present embodiment, air knife 3 includes the cylindrical body 301 of inner hollow and the axially extending length along ontology 301
Strip air outlet 302.Preferably, the quantity of air knife 3 is two, and two air knives 3 are respectively arranged on above and below glass 15, and
The length extending direction and the transmission direction of glass 15 of air knife 3 are perpendicular.
Preferably, pipeline 4 is equipped with the butterfly valve 8 to carry out Boiler pressure control, and butterfly valve 8 is connected with regulating device, adjusts dress
The working condition of butterfly valve 8 can be controlled by setting, and regulating device is electrically connected with industry control device 7.
Specifically, butterfly valve 8 includes rotatable butterfly plate and the valve rod being connected with butterfly plate, valve rod can drive butterfly plate to turn
It is dynamic.When butterfly plate is rotated to different operating positions, butterfly valve 8 is different to the opening size by air quantity, to realize to pipe
The adjusting of 4 air quantity of opening and closing and pipeline in road 4.
In the present embodiment, regulating device include be connected with the valve rod of butterfly valve 8 to drive valve rod rotate cylinder 9 and with
The connected solenoid valve 10 of cylinder 9, industry control device 7 are electrically connected the working condition to control solenoid valve 10 with solenoid valve 10 to phase
The working condition for the control cylinder 9 answered, and then rotate cylinder 9 with ovable valve stem.
Data acquisition device includes using to measure the first sensor 11 of 15 thickness of glass, be set to 2 front end of cleaning machine
To incude the second sensor 12 for whether thering is glass 15 to enter, to measure into 15 its transmission range of glass of cleaning machine 2
3rd sensor 13, first sensor 11, second sensor 12 and 3rd sensor 13 be electrically connected respectively with industry control device 7 to
The data of acquisition can be transmitted to industry control device 7.The cleaning speed of cleaning machine 2 has also been preset in industry control device 7.
First sensor 11 is potentiometric displacement transducer, and second sensor 12 is optoelectronic induction sensor, and third passes
Sensor 13 is close to switch, and the shaft of live-roller 1 is equipped with convex block 14 corresponding with close switch.When second sensor 12 is felt
After the entrance cleaning machine 2 of glass 15 should have been arrived, 3rd sensor 13 is by the rotating cycle of induction live-roller 1 to calculate the glass
The distance of 15 transmission.
Second sensor 12 does not have glass 15, work when cleaning machine 2 is inner for detecting whether there is glass 15 to enter cleaning machine 2
Control device 7 reduces the revolving speed of blower 5 and closes butterfly valve 8 to reach energy-efficient purpose.In addition, industry control device 7 can also be according to inspection
The cleaning speed of 15 thickness of glass and preset glass 15 that measure, according to the empirical equation of setting by the air quantity of cleaning machine 2
It adjusts accordingly to reduce energy consumption.
The control principle of the utility model is as follows：
If entering cleaning machine 2 without glass 15, often detect that a range pulse rising signals just will be in length
Between value subtract 1, when this value is zero, industry control device 7 be considered as cleaning machine 2 it is inner without glass 15 and be arranged one without glass 15
Flag bit；When there is glass 15 to enter cleaning machine 2, a mid-length value is preset.When industry control device 7 is marked provided with no glass 15
Know, industry control device 7 is considered as that cleaning machine 2 is inner without glass 15, and industry control device 7 outputs signal to solenoid valve in this case
10, solenoid valve 10 drives cylinder 9, and cylinder 9 drives butterfly valve 8 to close.
When cleaning machine 2 is inner does not have glass 15, analog output voltage value is adjusted to the 60% of rated value by industry control device 7,
The frequency of blower 5 is reduced by reducing the voltage value of output, the frequency for closing butterfly valve 8 and reduction blower 5 is attained by energy conservation
Purpose.When system reset is identified without glass 15, the frequency of blower 5 is restored to original value and opens butterfly valve 8.Referring to
Attached drawing 3 is the control algolithm flow chart of the utility model.
In the glass 15 of cleaning different-thickness and in different cleaning speeds, industry control device 7 by the thickness of glass 15 and
Cleaning speed is transformed into a Proportional coefficient K（This coefficient is less than or equal to 1）, with this proportionality coefficient multiplied by 50, different ratios
Example coefficient corresponds to different frequencies, and highest frequency 50Hz, 5 frequency of blower can all be less than 50Hz under normal circumstances.Industry control dress
The output frequency formula for setting 7 calculating is the * of f=50 K（Hz）, industry control device 7 is above-mentioned frequency conversion at the * of voltage V=50
K*U/50 (volt), wherein U is voltage rating, this voltage signal, which is connected on the analog quantity setting terminal of frequency converter 6, to be made
It is set for the frequency of frequency converter 6.
The cleaning device of the utility model can export automatically suitable air quantity according to different production statuses, and it is invalid to avoid
Or excessive output power, to achieve the purpose that energy conservation and reduce noise.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (9)
1. a kind of glass washing device, including to support and transmitting the live-roller of glass, being set on the glass delivery path
To the cleaning machine cleaned to the glass, it is characterised in that：The cleaning device further includes being set to the cleaning machine
End to the air knife that the glass cleaned is blowed, the blower being connected by pipeline with the air knife, with it is described
The frequency converter of blower electrical connection is electrically connected with the frequency converter industry control device to carry out working state control to it, and
To the data acquisition device for acquiring the technological parameter during the glass cleaning and being electrically connected with the industry control device.
2. a kind of glass washing device according to claim 1, it is characterised in that：The pipeline is equipped with to carry out wind
Measure the butterfly valve of control, the butterfly valve is connected with the regulating device to be controlled its working condition, the regulating device and
The industry control device electrical connection.
3. a kind of glass washing device according to claim 2, it is characterised in that：The butterfly valve includes rotatable butterfly plate
And be connected with the butterfly plate to the valve rod for driving butterfly plate rotation, when the butterfly plate is rotated to different operating positions,
The butterfly valve is different to the opening size by air quantity.
4. a kind of glass washing device according to claim 3, it is characterised in that：The regulating device includes and the butterfly
The valve rod of valve, which is connected, the cylinder to drive the valve rod rotation and to be connected with the cylinder to control the cylinder
The solenoid valve of working condition, the industry control device are electrically connected the working condition to control the solenoid valve with the solenoid valve.
5. a kind of glass washing device according to claim 1, it is characterised in that：The data acquisition device include to
The first sensor of the thickness of glass is measured, the first sensor is electrically connected with the industry control device.
6. a kind of glass washing device according to claim 5, it is characterised in that：The data acquisition device further includes setting
In the cleaning machine front end to incude the second sensor for whether thering is glass to be washed to enter, the second sensor with it is described
The electrical connection of industry control device.
7. a kind of glass washing device according to claim 6, it is characterised in that：The data acquisition device further includes using
To measure the 3rd sensor for its transmission range of glass for entering the cleaning machine, the 3rd sensor and the industry control
Device electrical connection.
8. a kind of glass washing device according to claim 1, it is characterised in that：The air knife includes the column of inner hollow
Shape ontology and axially extending strip air outlet along the ontology.
9. a kind of glass washing device according to claim 8, it is characterised in that：The quantity of the air knife be two, two
The air knife is respectively arranged on above and below the glass, the length extending direction of the air knife and the transmission side of the glass
To perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273465.8U CN208098846U (en) | 2018-02-27 | 2018-02-27 | A kind of glass washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273465.8U CN208098846U (en) | 2018-02-27 | 2018-02-27 | A kind of glass washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098846U true CN208098846U (en) | 2018-11-16 |
Family
ID=64125379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273465.8U Active CN208098846U (en) | 2018-02-27 | 2018-02-27 | A kind of glass washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731877A (en) * | 2019-03-20 | 2019-05-10 | 东旭（营口）光电显示有限公司 | The method of cleaning glass substrate |
-
2018
- 2018-02-27 CN CN201820273465.8U patent/CN208098846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731877A (en) * | 2019-03-20 | 2019-05-10 | 东旭（营口）光电显示有限公司 | The method of cleaning glass substrate |
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