CN101935148B - The device and method of Rapid Cleaning glass pressing machine lower roll - Google Patents
The device and method of Rapid Cleaning glass pressing machine lower roll Download PDFInfo
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- CN101935148B CN101935148B CN201010266627.3A CN201010266627A CN101935148B CN 101935148 B CN101935148 B CN 101935148B CN 201010266627 A CN201010266627 A CN 201010266627A CN 101935148 B CN101935148 B CN 101935148B
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- lower roll
- shower nozzle
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- distribution pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The present invention relates to the device and method of a kind of Rapid Cleaning glass pressing machine lower roll that glass pressing machine lower roll is carried out, including water inlet pipe, the water distribution pipe being connected with water inlet pipe, it is arranged on the bulkhead at water distribution pipe two, water distribution pipe is provided with multiple shower nozzle, each shower nozzle is arranged on the bottom of lower roll or sidepiece and is distributed along lower roll length direction, the water curtain of shower nozzle ejection is positioned on the lower roll work surface of annealing furnace side, the water curtain of each shower nozzle ejection has one fixed width on lower roll length direction, the water curtain that whole shower nozzles gush out combines, lower roll work surface overall length is covered, can effectively prevent or eliminate the defects of glass sheet caused because of lower roll coherent substance in rolled glass production process, and extend the service life of lip tile；It is time saving and energy saving to operate, and 1 people can complete operation, and convenience and high-efficiency, production loss is only small, significantly reduces labor intensity；The interval every time cleaning lower roll can reach more than 20 hours。
Description
Technical field
The present invention relates to the production field of glass, be specifically related to the device and method of a kind of Rapid Cleaning glass pressing machine lower roll that glass pressing machine lower roll is carried out。
Background technology
Produce in the process of glass (including simple glass and solar energy ultra-white glass) adopting rolling process, the lower roll of calender can adhere to the material soluble in water of some whites, amass many and will form defect on a glass, had a strong impact on glass appearance and light transmittance。Along with the development in market, this defect is required increasingly stricter by user, especially to solar energy ultra-white glass。Due to glass formula, this defect cannot eliminate automatically, can only regularly take steps to aborning remove the material causing defect on lower roll。
The method generally taked is: brush lower roll and wash lower roll。The bottom ambient temperature of calender is significantly high, narrow space, needs 3 people hand-held brush operation under calender simultaneously during brush roll, and extremely inconvenience, labor intensity is big, is susceptible to again the accidents such as scald。And the product abandonment time is long, the loss that yield is caused is relatively big, and the interval of each brush roll is also shorter (about 8 hours)。When washing lower roll, having plenty of use spray head, 3 people get into calender bottom, and hand-held spray head cleans lower roll simultaneously；Have plenty of use spray gun, slowly move spray gun from the side of calender to opposite side, complete lower roll cleaning。Owing to the projected area of spray head or spray gun is little, waste time and energy, production loss is very big；Simultaneously because water can only be sprayed onto on the lower roll lower surface of kiln side by spray head or spray gun, water is easy to splash on lip tile, causes the lip tile lost of life or bursts。Wash lower roll method and be usually supplementing as brush roll method, just use when brush roll causes product quality to decline。
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art to provide the device and method of a kind of Rapid Cleaning glass pressing machine lower roll that can glass pressing machine lower roll be quickly carried out, with prevention or eliminate the defects of glass sheet caused because of lower roll coherent substance in rolled glass production process, and extend lip tile service life。
For achieving the above object, the technical solution used in the present invention is:
A kind of device of Rapid Cleaning glass pressing machine lower roll, the water distribution pipe being connected including water inlet pipe and water inlet pipe, the bulkhead being arranged on water distribution pipe two, it is characterized in that: be provided with shower nozzle in water distribution pipe, each shower nozzle is arranged on the bottom of lower roll or sidepiece and is distributed along lower roll length direction。
The water curtain of shower nozzle ejection is positioned on the lower roll work surface of annealing furnace side, and the water curtain of each shower nozzle ejection has one fixed width on lower roll length direction, and the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。
Water distribution pipe is provided with fixing plate, fixing plate has relative to lower roll apart from adjustable elongated hole。
Described shower nozzle is a kind of pipe, and pipe is arranged with the center of water distribution pipe for the center of circle in lower than horizontal plane 30 degree and the scope higher than horizontal plane 90 degree, has a transection slot on the tube wall of this pipe, and this transection slot is outlet。
A kind of method of Rapid Cleaning glass pressing machine lower roll, specific as follows:
First, select a water inlet pipe, this water inlet pipe is connected water distribution pipe, bulkhead is installed at water distribution pipe two。
Secondly, mounting spray head in water distribution pipe, shower nozzle is arranged in along lower roll length direction bottom or the sidepiece of lower roll, the water having suitable pressure is up entered water distribution pipe by water inlet pipe, and sprayed by shower nozzle, each shower nozzle is distributed in water distribution pipe according to appropriately distance, and the water curtain of each shower nozzle ejection has certain width on lower roll length direction top, the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。
Mounting plate in water distribution pipe, and have relative to lower roll apart from adjustable elongated hole on fixing plate, make this device height adjustable relative to calender, namely the distance of shower nozzle and lower roll is adjustable, after adjusting the position relationship of this device and lower roll and fixing, making water curtain be sprayed onto on the working surface of lower roll of annealing furnace side, stack rotates 1-2 circle and can be cleaned up by lower roll。
The interval every time cleaning lower roll is 4-48 hour。
Compared with prior art, the invention has the beneficial effects as follows: can regularly use the present invention as conventional method, effectively prevention or eliminate the defects of glass sheet caused because of lower roll coherent substance in rolled glass production process, and extend the service life of lip tile；It is time saving and energy saving to operate, and 1 people can complete operation, and convenience and high-efficiency, production loss is only small, significantly reduces labor intensity；The interval every time cleaning lower roll can reach more than 20 hours。
Accompanying drawing explanation
Fig. 1 is the front view of roller arrangement under Rapid Cleaning glass pressing machine。
Fig. 2 is the side view of roller arrangement under Rapid Cleaning glass pressing machine。
Fig. 3 is roller arrangement and lower roll position relationship schematic diagram under Rapid Cleaning glass pressing machine。The direction of arrow in figure is lower roll direction of rotation。Wherein, 1-water inlet pipe, 2-fixes plate, 3-shower nozzle, 4-water distribution pipe, 5-bulkhead。
Detailed description of the invention
As shown in Figure 1, 2, 3, embodiment 1: the present invention includes water inlet pipe 1 and water inlet pipe 1 is connected water distribution pipe 4, the bulkhead 5 being arranged on water distribution pipe 4 two, it is characterized in that: be provided with shower nozzle 3 in water distribution pipe 4, each shower nozzle 3 is arranged on the bottom of lower roll and is distributed along lower roll length direction。
The water curtain of shower nozzle 3 ejection is positioned on the lower roll work surface of annealing furnace side, and the water curtain of each shower nozzle 3 ejection has one fixed width to determine on lower roll length direction, and the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。Water distribution pipe 4 is provided with fixing plate 2, fixing plate 2 has relative to lower roll apart from adjustable elongated hole。
Described shower nozzle 3 is a kind of pipe, and pipe lower than horizontal plane 30 degree setting, has a transection slot with the center of water distribution pipe 4 for the center of circle on the tube wall of this pipe, and this transection slot is outlet。
A kind of method of Rapid Cleaning glass pressing machine lower roll, specific as follows:
First, select a water inlet pipe 1, this water inlet pipe 1 connected water distribution pipe 4, bulkhead 5 is installed at water distribution pipe 4 two,
Secondly, mounting spray head 3 in water distribution pipe 4, shower nozzle 3 is arranged in along lower roll length direction the bottom of lower roll, the water having suitable pressure is up entered water distribution pipe 4 by water inlet pipe 1, and sprayed by shower nozzle 3, each shower nozzle is distributed in water distribution pipe 4 according to appropriately distance, and the water curtain of each shower nozzle ejection has certain width on lower roll length direction, the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。
Mounting plate 2 in water distribution pipe 4, and have relative to lower roll apart from adjustable elongated hole on fixing plate 2, make this device height adjustable relative to calender, also make shower nozzle adjustable with the distance of lower roll, after adjusting the position relationship of this device and lower roll and fixing, making water curtain be sprayed onto on the working surface of lower roll of annealing furnace side, stack rotates 1-2 circle and can be cleaned up by lower roll。The interval every time cleaning lower roll is 4-48 hour。
As shown in Figure 1, 2, 3, embodiment 2: the present invention includes water inlet pipe 1 and water inlet pipe 1 is connected water distribution pipe 4, the bulkhead 5 being arranged on water distribution pipe 4 two, it is characterized in that: be provided with shower nozzle 3 in water distribution pipe 4, each shower nozzle 3 is arranged on the sidepiece of lower roll and is distributed along lower roll length direction。
The water curtain of shower nozzle 3 ejection is positioned on the lower roll work surface of annealing furnace side, and the water curtain of each shower nozzle 3 ejection has one fixed width on lower roll length direction, and the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。Water distribution pipe 4 is provided with fixing plate 2, fixing plate 2 has relative to lower roll apart from adjustable elongated hole。
Described shower nozzle 3 is a kind of pipe, and pipe higher than horizontal plane 90 degree setting, has a transection slot with the center of water distribution pipe 4 for the center of circle on the tube wall of this pipe, and this transection slot is outlet, and at this moment each shower nozzle 3 is arranged on the sidepiece of lower roll。Select a water inlet pipe 1, this water inlet pipe 1 is connected water distribution pipe 4, bulkhead 5 is installed at water distribution pipe 4 two, mounting spray head 3 in water distribution pipe 4, described shower nozzle 3 is a kind of pipe, pipe with the center of water distribution pipe 4 for the center of circle higher than horizontal plane 90 degree setting, shower nozzle 3 is arranged in along lower roll length direction the sidepiece of lower roll, the water having suitable pressure is up entered water distribution pipe 4 by water inlet pipe 1, and sprayed by shower nozzle 3, each shower nozzle is distributed in water distribution pipe 4 according to appropriately distance, the water curtain of each shower nozzle ejection has certain width on lower roll length direction, the water curtain that whole shower nozzles gush out combines, lower roll work surface overall length is covered。Mounting plate 2 in water distribution pipe 4, and have relative to lower roll apart from adjustable elongated hole on fixing plate 2, make this device height adjustable relative to calender, namely the distance of shower nozzle and lower roll is adjustable, after adjusting the position relationship of this device and lower roll and fixing, making water curtain be sprayed onto on the working surface of lower roll of annealing furnace side, stack rotates 1-2 circle and can be cleaned up by lower roll。The interval every time cleaning lower roll is 4-48 hour。
As shown in Figure 1, 2, 3, embodiment 3: the present invention includes water inlet pipe 1 and water inlet pipe 1 is connected water distribution pipe 4, the bulkhead 5 being arranged on water distribution pipe 4 two, it is characterized in that: be provided with shower nozzle 3 in water distribution pipe 4, each shower nozzle 3 is arranged on the bottom of lower roll and is distributed along lower roll length direction。The water curtain of shower nozzle 3 ejection is positioned on the lower roll work surface of annealing furnace side, and the water curtain of each shower nozzle 3 ejection has one fixed width on lower roll length direction, and the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。Water distribution pipe 4 is provided with fixing plate 2, fixing plate 2 has relative to lower roll apart from adjustable elongated hole。Described shower nozzle 3 is a kind of pipe, and pipe is arranged at horizontal plane with the center of water distribution pipe 4 for the center of circle, has a transection slot on the tube wall of this pipe, and this transection slot is outlet。The water having suitable pressure is up entered water distribution pipe 4 by water inlet pipe 1, and water distribution pipe is fixed with multiple shower nozzle 3, and each shower nozzle is distributed according to appropriately distance。Water sprays through these shower nozzles, and the water curtain of each shower nozzle ejection has certain width on lower roll length direction, and the water curtain that whole shower nozzles are formed is combined, and can be covered by calender lower roll work surface overall length。Bulkhead 5 is by the closed at both ends of water distribution pipe, it is prevented that leak。The elongated hole structure of fixing plate 2 so that this device is relative to the height adjustable of calender, namely the distance of shower nozzle and lower roll is adjustable。According to Fig. 3, the position relationship of adjusting apparatus and lower roll also fixes, and makes water curtain be sprayed onto on the lower roll lower surface of annealing furnace side。Stack rotates 1-2 circle and can be cleaned up by lower roll。The interval every time cleaning lower roll is 4-48 hour。
Claims (4)
1. the device of a Rapid Cleaning glass pressing machine lower roll, including water inlet pipe (1), the water distribution pipe (4) being connected with water inlet pipe (1), it is arranged on the bulkhead (5) at water distribution pipe (4) two, it is characterized in that: shower nozzle (3) is installed in water distribution pipe (4), each shower nozzle (3) is arranged on the bottom of lower roll or sidepiece and is distributed along lower roll length direction, the water curtain that described shower nozzle (3) sprays is positioned on the lower roll work surface of annealing furnace side, the water curtain that each shower nozzle (3) sprays has one fixed width on lower roll length direction, the water curtain that whole shower nozzles gush out combines, lower roll work surface overall length is covered。
2. the device of Rapid Cleaning glass pressing machine lower roll according to claim 1, it is characterized in that: described shower nozzle (3) is a kind of pipe, pipe is arranged with the center of water distribution pipe (4) for the center of circle in lower than horizontal plane 30 degree and the scope higher than horizontal plane 90 degree, having a transection slot on the tube wall of this pipe, this transection slot is outlet。
3. the device of Rapid Cleaning glass pressing machine lower roll according to claim 1, it is characterised in that:
At the upper mounting plate (2) of water distribution pipe (4), and have relative to lower roll apart from adjustable elongated hole on fixing plate (2), make this device height adjustable relative to calender, namely the distance of shower nozzle and lower roll is adjustable, after adjusting the position relationship of this device and lower roll and fixing, making water curtain be sprayed onto on the working surface of lower roll of annealing furnace side, stack rotates 1-2 circle and can be cleaned up by lower roll。
4. the method for a Rapid Cleaning glass pressing machine lower roll, it is characterised in that: specific as follows:
First, select a water inlet pipe (1), this water inlet pipe (1) connected water distribution pipe (4), bulkhead (5) is installed at water distribution pipe (4) two,
Secondly, at the upper mounting spray head (3) of water distribution pipe (4), shower nozzle (3) is arranged in along lower roll length direction bottom or the sidepiece of lower roll, the water having suitable pressure is up entered water distribution pipe (4) by water inlet pipe (1), and sprayed by shower nozzle (3), each shower nozzle is distributed in water distribution pipe (4) according to appropriately distance, and the water curtain of each shower nozzle ejection has certain width on lower roll length direction, the water curtain that whole shower nozzles gush out combines, and is covered by lower roll work surface overall length。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010266627.3A CN101935148B (en) | 2010-08-30 | 2010-08-30 | The device and method of Rapid Cleaning glass pressing machine lower roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010266627.3A CN101935148B (en) | 2010-08-30 | 2010-08-30 | The device and method of Rapid Cleaning glass pressing machine lower roll |
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| Publication Number | Publication Date |
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| CN101935148A CN101935148A (en) | 2011-01-05 |
| CN101935148B true CN101935148B (en) | 2016-06-22 |
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| CN201010266627.3A Active CN101935148B (en) | 2010-08-30 | 2010-08-30 | The device and method of Rapid Cleaning glass pressing machine lower roll |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671642A (en) * | 2015-01-30 | 2015-06-03 | 中国南玻集团股份有限公司 | Glass rolling production method and glass rolling production line |
| CN106216296A (en) * | 2016-08-03 | 2016-12-14 | 合肥彩虹新能源有限公司 | One washes lower roller arrangement selecting method |
| CN106378328B (en) * | 2016-11-01 | 2019-03-19 | 中航三鑫太阳能光电玻璃有限公司 | A kind of cleaning device for calender lower roll |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200329792Y1 (en) * | 2003-07-05 | 2003-10-17 | 주식회사 포스코 | Injector of cooling water for descaling device |
| CN201400825Y (en) * | 2008-12-22 | 2010-02-10 | 乐山市成发造纸机械有限责任公司 | Paper machine roller edge filth belt cleaning device |
| CN201482592U (en) * | 2009-07-03 | 2010-05-26 | 廊坊立邦涂料有限公司 | Parent-subsidiary nozzle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748794A (en) * | 1991-10-17 | 1995-02-21 | Toru Nakamura | Washing of canvas of papermaking machine and apparatus therefor |
| JP4159786B2 (en) * | 2002-01-28 | 2008-10-01 | 株式会社ドクター製作所 | Doctor device |
| US7708207B2 (en) * | 2006-01-18 | 2010-05-04 | Andritz Inc. | Wash liquid spray nozzles for pulp mat and method to assemble nozzle |
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2010
- 2010-08-30 CN CN201010266627.3A patent/CN101935148B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200329792Y1 (en) * | 2003-07-05 | 2003-10-17 | 주식회사 포스코 | Injector of cooling water for descaling device |
| CN201400825Y (en) * | 2008-12-22 | 2010-02-10 | 乐山市成发造纸机械有限责任公司 | Paper machine roller edge filth belt cleaning device |
| CN201482592U (en) * | 2009-07-03 | 2010-05-26 | 廊坊立邦涂料有限公司 | Parent-subsidiary nozzle |
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Effective date of registration: 20200917 Address after: South Zhongzhou road Anyang city Henan province 455000 Henan Ancai high tech Intellectual Property Department of Limited by Share Ltd Patentee after: HENAN ANCAI HI-TECH Co.,Ltd. Patentee after: Henan Ancai photovoltaic new materials Co., Ltd Address before: South Zhongzhou road Anyang city Henan province 455000 Henan Ancai high tech Intellectual Property Department of Limited by Share Ltd Patentee before: HENAN ANCAI HI-TECH Co.,Ltd. |
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