CN109231810A - A kind of wiping roller arrangement for transition roller table - Google Patents
A kind of wiping roller arrangement for transition roller table Download PDFInfo
- Publication number
- CN109231810A CN109231810A CN201811451715.3A CN201811451715A CN109231810A CN 109231810 A CN109231810 A CN 109231810A CN 201811451715 A CN201811451715 A CN 201811451715A CN 109231810 A CN109231810 A CN 109231810A
- Authority
- CN
- China
- Prior art keywords
- carrying roller
- roller
- fixed bed
- graphite
- wiping
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/168—Means for cleaning the rollers
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Tunnel Furnaces (AREA)
Abstract
The present invention relates to a kind of wiping roller arrangements for transition roller table, graphite including being equipped with one and its surface engagement below carrying roller (2) wipes (6), graphite wipes (6) and is parallel to carrying roller (2) axially setting, and its lower end connects a support spring (7), carrying roller (2) side is equipped with wind sweeping device (5) and heating device (4), heating device (4) includes support plate (4a), the fixed bed (4b) of one arc of connection in support plate (4a), the outer surface of fixed bed (4b) inner surface and carrying roller (2) forms clearance fit, fixed bed (4b) is equipped with one group of arc groove (4c) being axially arranged along carrying roller (2), the electric heating wire (4d) of a spiral winding is fixed in each arc groove (4c);The air hose (5a) and tuyere (5b) of wind sweeping device (5) are axially arranged along carrying roller (2), and to sweep reflection direction downward for the wind of tuyere (5b).It is an advantage of the invention that effectively clearing up carrying roller, new pollution will not be generated, guarantees glass quality.
Description
Technical field
The present invention relates to glass manufacturing apparatus field more particularly to a kind of wiping roller arrangements for transition roller table.
Background technique
In float flat glass technique, the glass metal melted enters molten tin bath forming, and the plate glass belt of forming is by tin
Slot outlet enters annealing kiln annealing through transition roller table, then is cut into glass board finished product.
Transition roller table is short and narrow and space opening, is molten tin bath to the connection equipment for carrying out transition between annealing kiln.In molten tin bath
When outlet, plate glass belt temperature is 600 DEG C, and a small amount of tin liquor of lower surface meeting adhesion, tin liquor can be cooled rapidly, aoxidize, from
And pollutant stannic oxide powder is formed, and then turn to adhere on the carrying roller of transition roller table, while can turn to adhere to plate glass in turn again
On glass band, glass quality is reduced.Therefore, it can be generally equipped on transition roller table and wipe roller facility in line contact type.
Usually, it wipes roller facility and includes graphite wiping and support spring, graphite is wiped immediately below carrying roller and axial with carrying roller
Arranged parallel rubs off the pollutant on carrying roller surface by the contact with carrying roller, but graphite hardness itself is low, easy to wear, is rubbed
The graphite powder wiped can also be deposited with carrying roller surface, and then turn to adhere on plate glass band in turn, form new pollution.
Summary of the invention
The object of the invention is to wipe that roller arrangement cleaning effect is poor, easily formation is newly polluted to solve existing transition roller table
Problem provides a kind of wiping roller arrangement for transition roller table, not only can effectively remove the powder pollutant on carrying roller surface,
And new pollution will not be generated, it ensure that the glass quality of production, improve the cleaning effect of transition roller table.
To achieve the goals above, present invention employs following technical solutions:
A kind of wiping roller arrangement for transition roller table, including molten tin bath are equipped with one group of carrying roller, the plane of carrying roller composition at tin bath outlet
It is equipped with plate glass belt, it is characterised in that:
Wind sweeping device and heating device are set in the side of carrying roller, and are successively arranged graphite wiping, wind according to the direction that carrying roller rotates
Sweeping device and heating device.
The heating device includes support plate, fixed bed and electric heating wire, and the fixed bed of an arc is connected in support plate,
There are gap and mutual cooperation between fixed bed inner surface and the outer surface of carrying roller, fixed bed is equipped with one group and axially sets along carrying roller
The arc groove set fixes the electric heating wire of a spiral winding in each arc groove.
The wind sweeping device includes air hose and tuyere, and air hose and tuyere are axially arranged along carrying roller, and the wind of tuyere is swept instead
Penetrate direction be it is downward, to make pollutant far from plate glass belt as much as possible.
Further, one is equipped with below each carrying roller to wipe with the graphite that carrying roller surface is engaged, graphite wiping is parallel to
Carrying roller is axially arranged, and graphite is wiped lower end and is connected on a support spring.
Further, the air hose is rectangular section, and is cooperatively connected with fixed bed lower end, to facilitate fixed and installation wind
Pipe.
Further, heating device is equipped with heating power adjuster, to improve carrying roller surface temperature, and then improves plate glass
Glass belt surface stress.
Further, fixed bed is made of refractory material, with safeguard protection electric heating wire.
In technical solution of the present invention, high pressure swing flap is carried out to carrying roller surface by wind sweeping device, effectively it is carried out
Cleaning, and new pollution will not be generated, and heating device can improve or restore carrying roller surface temperature, so as to avoid plate glass
The variation of glass belt surface stress, ensure that being normally carried out for subsequent anneal process.
Detailed description of the invention
Fig. 1 is that a kind of wiping roller arrangement for transition roller table of the invention uses schematic diagram;
Fig. 2 is the A partial enlarged view of Fig. 1;
Fig. 3 is the wiping roller arrangement structural schematic diagram of the invention of second embodiment.
Specific embodiment
For the present invention is more clearly understood, a kind of wiping roller for transition roller table of the invention is filled with reference to the accompanying drawing
Further explanation is set, described herein specific examples are only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, Fig. 2, a kind of wiping roller arrangement for transition roller table, including molten tin bath 1, the exit molten tin bath 1a are equipped with one group
Carrying roller 2, the plane that carrying roller 2 forms are equipped with plate glass belt 3, are equipped with one below each carrying roller 2 and contact with 2 surface of carrying roller and match
The graphite of conjunction wipes 6, and graphite wipes 6 and is parallel to the axial setting of carrying roller 2, and graphite is wiped 6 lower ends and is connected on a support spring 7, special
Sign is:
Referring to fig. 2, wind sweeping device 5 and heating device 4 are set in the side of carrying roller 2, and are successively set according to the direction that carrying roller 2 rotates
There is graphite to wipe 6, wind sweeping device 5 and heating device 4.
Heating device 4 includes support plate 4a, fixed bed 4b, arc groove 4c and electric heating wire 4d, connection one in support plate 4a
The fixed bed 4b of a arc, there are gap and mutual cooperation, fixed bed 4b between fixed bed 4b inner surface and the outer surface of carrying roller 2
It is equipped with one group of electric heating that a spiral winding is fixed along the arc groove 4c, each arc groove 4c that carrying roller 2 is axially arranged
Silk 4d;One group of arc groove 4c is set as eight.
Wind sweeping device 5 includes air hose 5a and tuyere 5b, air hose 5a and tuyere 5b along the axially setting, and tuyere 5b of carrying roller 2
Wind sweep reflection direction be it is downward, to make pollutant far from plate glass belt 3 as much as possible.
Air hose 5a is rectangular section, and is cooperatively connected with the lower end fixed bed 4b, to facilitate fixed and installation air hose 5a.
Heating device 4 is equipped with heating power adjuster, to improve carrying roller surface temperature, and then improves plate glass belt surface
Stress.
Fixed bed 4b is made of refractory material, with safeguard protection electric heating wire.
Fig. 3 is another embodiment of the invention, graphite wiping 6 and support spring 7 is removed, remaining device is implemented with first
Example is identical, only uses wind sweeping device 5 and heating device 4 clears up carrying roller, and 6 cleaning is wiped without graphite.
In the present invention, wind sweeping device 5 carries out high pressure swing flap to 2 surface of carrying roller, effectively clears up it, and will not produce
Raw new pollution, and heating device 4 can improve or restore 2 surface temperature of carrying roller, answer so as to avoid 3 surface of plate glass belt
The variation of power ensure that being normally carried out for subsequent anneal process.
Claims (4)
1. a kind of wiping roller arrangement for transition roller table, including molten tin bath (1), one group of carrying roller (2), support are equipped at tin bath outlet (1a)
The plane of roller (2) composition is equipped with plate glass belt (3), it is characterised in that:
Wind sweeping device (5) and heating device (4) are set in the side of carrying roller (2), and successively set according to the direction that carrying roller (2) rotate
There is graphite to wipe (6), wind sweeping device (5) and heating device (4);
Heating device (4) includes support plate (4a), fixed bed (4b) and electric heating wire (4d), connects an arc in support plate (4a)
The fixed bed (4b) of shape, there are gap and mutual cooperation, fixed beds between fixed bed (4b) inner surface and the outer surface of carrying roller (2)
(4b) is equipped with one group of arc groove (4c) being axially arranged along carrying roller (2), fixes a spiral in each arc groove (4c) and twines
Around electric heating wire (4d);
Wind sweeping device (5) includes air hose (5a) and tuyere (5b), and air hose (5a) and tuyere (5b) are axially arranged along carrying roller (2),
And it is downward that the wind of tuyere (5b), which sweeps reflection direction,.
2. a kind of wiping roller arrangement for transition roller table according to claim 1, it is characterised in that: under each carrying roller (2)
Side is equipped with one and wipes (6) with the graphite that carrying roller (2) surface is engaged, and graphite wiping (6) is parallel to carrying roller (2) and is axially arranged, and
Graphite is wiped (6) lower end and is connected on a support spring (7).
3. a kind of wiping roller arrangement for transition roller table according to claim 1, it is characterised in that: the fixed bed (4b)
It is made of refractory material.
4. a kind of wiping roller arrangement for transition roller table according to claim 1 or 3, it is characterised in that: the air hose
(5a) is rectangular section, and is cooperatively connected with the fixed bed lower end (4b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811451715.3A CN109231810B (en) | 2018-11-30 | 2018-11-30 | Roller wiping device for transition roller table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811451715.3A CN109231810B (en) | 2018-11-30 | 2018-11-30 | Roller wiping device for transition roller table |
Publications (2)
Publication Number | Publication Date |
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CN109231810A true CN109231810A (en) | 2019-01-18 |
CN109231810B CN109231810B (en) | 2023-08-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811451715.3A Active CN109231810B (en) | 2018-11-30 | 2018-11-30 | Roller wiping device for transition roller table |
Country Status (1)
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CN (1) | CN109231810B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113979621A (en) * | 2021-11-16 | 2022-01-28 | 四川虹科创新科技有限公司 | Automatic clean transition roller of glass tin groove sediment and groove sediment case |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011132099A (en) * | 2009-12-25 | 2011-07-07 | Nippon Electric Glass Co Ltd | Method and apparatus for manufacturing glass plate |
CN203380152U (en) * | 2013-06-18 | 2014-01-08 | 彩虹(合肥)液晶玻璃有限公司 | Wiping cleaning device for pull roll in liquid crystal substrate glass annealing furnace |
CN204434467U (en) * | 2015-03-18 | 2015-07-01 | 蚌埠玻璃工业设计研究院 | Tin device is wiped in a kind of noncontact of transition roller table carrying roller |
CN105121366A (en) * | 2013-04-16 | 2015-12-02 | 旭硝子株式会社 | Process for manufacturing float glass and manufacturing apparatus |
CN205258306U (en) * | 2015-11-23 | 2016-05-25 | 重庆鑫景特种玻璃有限公司 | Tin scraping device of transition roller platform |
CN209161848U (en) * | 2018-11-30 | 2019-07-26 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of wiping roller arrangement for transition roller table |
-
2018
- 2018-11-30 CN CN201811451715.3A patent/CN109231810B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011132099A (en) * | 2009-12-25 | 2011-07-07 | Nippon Electric Glass Co Ltd | Method and apparatus for manufacturing glass plate |
CN105121366A (en) * | 2013-04-16 | 2015-12-02 | 旭硝子株式会社 | Process for manufacturing float glass and manufacturing apparatus |
CN203380152U (en) * | 2013-06-18 | 2014-01-08 | 彩虹(合肥)液晶玻璃有限公司 | Wiping cleaning device for pull roll in liquid crystal substrate glass annealing furnace |
CN204434467U (en) * | 2015-03-18 | 2015-07-01 | 蚌埠玻璃工业设计研究院 | Tin device is wiped in a kind of noncontact of transition roller table carrying roller |
CN205258306U (en) * | 2015-11-23 | 2016-05-25 | 重庆鑫景特种玻璃有限公司 | Tin scraping device of transition roller platform |
CN209161848U (en) * | 2018-11-30 | 2019-07-26 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of wiping roller arrangement for transition roller table |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113979621A (en) * | 2021-11-16 | 2022-01-28 | 四川虹科创新科技有限公司 | Automatic clean transition roller of glass tin groove sediment and groove sediment case |
CN113979621B (en) * | 2021-11-16 | 2023-03-14 | 四川虹科创新科技有限公司 | Automatic clean transition roller of glass tin groove sediment and groove sediment case |
Also Published As
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CN109231810B (en) | 2023-08-22 |
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Address after: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Applicant after: China Building Materials Glass New Materials Research Institute Group Co.,Ltd. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Applicant before: CHINA BUILDING MATERIALS BENGBU GLASS INDUSTRY DESIGN & RESEARCH INSTITUTE Co.,Ltd. |
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GR01 | Patent grant |