CN113198776A - Upper roller cleaning device of photovoltaic glass wide calender - Google Patents
Upper roller cleaning device of photovoltaic glass wide calender Download PDFInfo
- Publication number
- CN113198776A CN113198776A CN202110457539.XA CN202110457539A CN113198776A CN 113198776 A CN113198776 A CN 113198776A CN 202110457539 A CN202110457539 A CN 202110457539A CN 113198776 A CN113198776 A CN 113198776A
- Authority
- CN
- China
- Prior art keywords
- roller
- squirt
- photovoltaic glass
- locating plate
- cleaning device
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 239000011521 glass Substances 0.000 title claims abstract description 18
- 238000000137 annealing Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000003490 calendering Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/18—Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The utility model provides a roller cleaning device on photovoltaic glass broad width calender, includes the locating plate that sets up at the entrance of annealing kiln top, the front of locating plate sets up the position line, the position line coincidence is in the central line of calender roll and annealing kiln, be provided with the squirt on the locating plate, the cleaning machine is connected to squirt one end, and the squirt shower nozzle is connected to the other end. The invention can ensure good cleaning effect in the operation of cleaning the upper roller, can accurately position the position of the roller wound and quickly clean the upper roller at the roller wound. Not only solved because of the unable clean watermark problem that causes, can also reduce the abandonment time that the roller hindered, provide the guarantee for reducing production loss.
Description
Technical Field
The invention relates to the technical field of photovoltaic glass, in particular to an upper roller cleaning device of a photovoltaic glass wide calender.
Background
A photovoltaic glass calender is a core device in photovoltaic glass production, the calender is provided with an upper roller and a lower roller, the calender roller presses and forms high-temperature glass liquid at 1000 ℃ into a glass plate when working, the upper roller of the calender is cooled by internal water cooling, but still has high temperature of 500 ℃ when working, under the high-temperature state, sulfides in the glass liquid can be gradually adhered to the surface of the upper roller to form a thick oxidation layer, and therefore, the upper roller can be cleaned regularly in the calendering process. When an ordinary calender is used for cleaning the upper roll, the operation can be finished on the ground of a calendering process because the length of the roll is only about 2500mm, but the length of the calendering roll of a wide calender exceeds 3500mm, when the upper roll is cleaned on the ground of the calendering process, the upper roll cannot be cleaned, particularly when the middle position of the upper roll is cleaned, the water pressure acting on the upper roll is reduced because the distance is far, and watermarks are easily generated because the cleaning is not in place. In addition, when the upper roll is cleaned by taking measures against the defect of the roll damage, the operation time is prolonged and the production loss is increased because the position of the roll damage cannot be accurately determined.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an upper roll cleaning device for a photovoltaic glass broad width calender, which can ensure good cleaning effect in the upper roll cleaning operation, can accurately position the position of a roll wound and quickly clean the upper roll at the roll wound. Not only solved because of the unable clean watermark problem that causes, can also reduce the abandonment time that the roller hindered, provide the guarantee for reducing production loss.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a roller cleaning device on photovoltaic glass broad width calender, includes locating plate 3 that the entrance at annealing kiln top set up, locating plate 3's front sets up position line 4, position line 4 coincides in the central line of calender roll and annealing kiln, be provided with squirt 2 on the locating plate 3, cleaning machine 1 is connected to 2 one ends of squirt, and squirt shower nozzle 5 is connected to the other end.
And the distance between the water gun spray head 5 and the upper roller is 150 mm.
The position lines 4 are arranged one at every 100 mm.
The water gun spray head 5 is in a straight line shape.
The invention has the beneficial effects that:
according to the invention, through the design of the upper roller cleaning method of the photovoltaic glass wide calender, the problem that the upper roller cannot be cleaned completely is effectively solved, and particularly, when the upper roller is cleaned to the middle position of the upper roller, the water pressure acting on the upper roller is reduced due to a long distance, and watermarks are easily generated due to the fact that the upper roller is not cleaned in place. In addition, when the upper roller is cleaned by taking measures against the defect of the roller damage, the operation time is prolonged and the production loss is increased because the position of the roller damage cannot be accurately determined. Not only solved because of the unable clean watermark problem that causes, can also reduce the abandonment time that the roller hindered, provide the guarantee for reducing production loss.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a cleaning machine 1 suitable for a wide calender is selected according to actual production conditions. Through analysis and verification, the parameters of the cleaning machine 1 are selected as follows: the power of the motor is 15KW, the maximum water pressure is 40Mpa, and the maximum flow is 23L/min;
the length of the water gun 2 is 3.5 meters. In order to ensure the cleaning effect, the water quality is selected to be pure water. At the entrance of annealing kiln top, the manufacturing design locating plate 3, 3 material choices of locating plate are the stainless steel, and length is 4 meters, and highly is 500mm, for guaranteeing that 3 firm stable indeformable in use of locating plate, the thickness is selected to be 5mm, and 3 welding of locating plate are in the entrance of annealing kiln top.
A position line 4 is designed on the front surface of the positioning plate 3, the center of the position line 4 is coincident with the center line of the calendering roller and the annealing kiln, and the position line is arranged at every 100mm by taking the position line as a zero point. The water gun spray head 5 is selected to be in a straight line shape, the water outlet sector is parallel to the upper roller during cleaning operation, and the distance between the water gun spray head 5 and the upper roller is 150mm for ensuring the cleaning effect.
When the cleaning operation, the operating personnel stands at the entrance of annealing kiln top, holds the squirt handle, places the squirt on locating plate 4, makes squirt 2 be on a parallel with the central line of going up roller and annealing kiln, and squirt shower nozzle 5 is apart from going up roller 150mm, keeps motionless washing the back of last roller round, again according to position line 4 lateral shifting 100mm, so relapse, until wasing complete individual roller. When cleaning the roller damage, firstly measuring the position of the roller damage from the center of the plate surface, and then accurately determining the position of the roller damage on the calendering roller according to the position line 4 to carry out cleaning operation.
The principle of the invention is as follows:
when an ordinary calender is used for cleaning the upper roll, the operation can be finished on the ground of a calendering process because the length of the roll is only about 2500mm, but the length of the calendering roll of a wide calender exceeds 3500mm, when the upper roll is cleaned on the ground of the calendering process, the upper roll cannot be cleaned, particularly when the middle position of the upper roll is cleaned, the water pressure acting on the upper roll is reduced because the distance is far, and watermarks are easily generated because the cleaning is not in place. In addition, when the upper roll is cleaned by taking measures against the defect of the roll damage, the operation time is prolonged and the production loss is increased because the position of the roll damage cannot be accurately determined. According to the invention, through the design of the upper roller cleaning method of the photovoltaic glass wide calender, the problem that the upper roller cannot be cleaned completely is effectively solved, and particularly, when the upper roller is cleaned to the middle position of the upper roller, the water pressure acting on the upper roller is reduced due to a long distance, and watermarks are easily generated due to the fact that the upper roller is not cleaned in place. In addition, when the upper roller is cleaned by taking measures against the defect of the roller damage, the operation time is prolonged and the production loss is increased because the position of the roller damage cannot be accurately determined. Not only solved because of the unable clean watermark problem that causes, can also reduce the abandonment time that the roller hindered, provide the guarantee for reducing production loss.
When the cleaning operation, the operating personnel stands at the entrance of annealing kiln top, holds 2 handles of squirt, places squirt 2 on locating plate 3, makes squirt 2 be on a parallel with the central line of going up roller and annealing kiln, and squirt shower nozzle 5 is apart from going up roller 150mm, keeps motionless washing the back of last roller round, again according to position line lateral shifting 100mm, so relapse, until wasing complete roller on. When the roller is cleaned, the position of the roller wound from the center of the plate surface is measured, and then the position of the roller on the calendering roller is accurately determined according to the position line 4 to carry out cleaning operation.
Claims (4)
1. The utility model provides a roller belt cleaning device on photovoltaic glass broad width calender, its characterized in that includes locating plate (3) that the entrance at annealing kiln top set up, the front of locating plate (3) sets up position line (4), position line (4) coincide in the central line of calendering roller and annealing kiln, be provided with squirt (2) on locating plate (3), cleaning machine (1) is connected to squirt (2) one end, and squirt shower nozzle (5) is connected to the other end.
2. The upper roll cleaning device for the photovoltaic glass wide calender according to claim 1, wherein the distance between the water gun nozzle (5) and the upper roll is 150 mm.
3. The upper roll cleaning device for the photovoltaic glass wide calender according to claim 1, wherein the position lines (4) are arranged at intervals of 100 mm.
4. The upper roll cleaning device for the photovoltaic glass wide calender according to claim 1, wherein the water gun nozzle (5) is in a straight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110457539.XA CN113198776A (en) | 2021-04-27 | 2021-04-27 | Upper roller cleaning device of photovoltaic glass wide calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110457539.XA CN113198776A (en) | 2021-04-27 | 2021-04-27 | Upper roller cleaning device of photovoltaic glass wide calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198776A true CN113198776A (en) | 2021-08-03 |
Family
ID=77028934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110457539.XA Pending CN113198776A (en) | 2021-04-27 | 2021-04-27 | Upper roller cleaning device of photovoltaic glass wide calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198776A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201737830U (en) * | 2010-07-27 | 2011-02-09 | 河北东旭投资集团有限公司 | Lower roller cleaning device of calendar in plate glass production process |
| CN201768706U (en) * | 2010-09-09 | 2011-03-23 | 中冶纸业银河有限公司 | Water-mark roll self-cleaning device |
| CN203227619U (en) * | 2012-12-19 | 2013-10-09 | 河南安彩高科股份有限公司 | Cleaning device for calendering roller for photovoltaic glass |
| CN204546641U (en) * | 2015-04-08 | 2015-08-12 | 株洲南车时代电气股份有限公司 | A kind of converter module reservoir hunch positioner |
| CN106111585A (en) * | 2016-06-24 | 2016-11-16 | 无锡帕尔弗工业设备科技有限公司 | Common rail fixed point high-pressure cleaning device |
| CN106269637A (en) * | 2016-08-17 | 2017-01-04 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of roll submerged arc welding pretreatment wet blast cleaning device |
| CN106378328A (en) * | 2016-11-01 | 2017-02-08 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device used for calendar lower roller |
| CN207484176U (en) * | 2017-09-14 | 2018-06-12 | 福建省晋江优兰发纸业有限公司 | A kind of gauze portion watermark roller arrangement |
| CN208580662U (en) * | 2018-07-23 | 2019-03-05 | 天津邦特磁性材料有限公司 | A kind of positioning device for neodymium iron boron production |
| CN110303630A (en) * | 2019-06-26 | 2019-10-08 | 浙江富邦汽车内饰科技有限公司 | A kind of calender removed from office for manufacturing automobile |
| CN209503726U (en) * | 2019-01-24 | 2019-10-18 | 武汉楚天信义节能新材料有限公司 | A kind of double straight flange glass edge-grinding machines |
| CN212759958U (en) * | 2020-06-11 | 2021-03-23 | 昆山运城塑业有限公司 | Automatic cleaning device for cold roller |
-
2021
- 2021-04-27 CN CN202110457539.XA patent/CN113198776A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201737830U (en) * | 2010-07-27 | 2011-02-09 | 河北东旭投资集团有限公司 | Lower roller cleaning device of calendar in plate glass production process |
| CN201768706U (en) * | 2010-09-09 | 2011-03-23 | 中冶纸业银河有限公司 | Water-mark roll self-cleaning device |
| CN203227619U (en) * | 2012-12-19 | 2013-10-09 | 河南安彩高科股份有限公司 | Cleaning device for calendering roller for photovoltaic glass |
| CN204546641U (en) * | 2015-04-08 | 2015-08-12 | 株洲南车时代电气股份有限公司 | A kind of converter module reservoir hunch positioner |
| CN106111585A (en) * | 2016-06-24 | 2016-11-16 | 无锡帕尔弗工业设备科技有限公司 | Common rail fixed point high-pressure cleaning device |
| CN106269637A (en) * | 2016-08-17 | 2017-01-04 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of roll submerged arc welding pretreatment wet blast cleaning device |
| CN106378328A (en) * | 2016-11-01 | 2017-02-08 | 中航三鑫太阳能光电玻璃有限公司 | Cleaning device used for calendar lower roller |
| CN207484176U (en) * | 2017-09-14 | 2018-06-12 | 福建省晋江优兰发纸业有限公司 | A kind of gauze portion watermark roller arrangement |
| CN208580662U (en) * | 2018-07-23 | 2019-03-05 | 天津邦特磁性材料有限公司 | A kind of positioning device for neodymium iron boron production |
| CN209503726U (en) * | 2019-01-24 | 2019-10-18 | 武汉楚天信义节能新材料有限公司 | A kind of double straight flange glass edge-grinding machines |
| CN110303630A (en) * | 2019-06-26 | 2019-10-08 | 浙江富邦汽车内饰科技有限公司 | A kind of calender removed from office for manufacturing automobile |
| CN212759958U (en) * | 2020-06-11 | 2021-03-23 | 昆山运城塑业有限公司 | Automatic cleaning device for cold roller |
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