CN109179971A - A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall - Google Patents
A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall Download PDFInfo
- Publication number
- CN109179971A CN109179971A CN201811451696.4A CN201811451696A CN109179971A CN 109179971 A CN109179971 A CN 109179971A CN 201811451696 A CN201811451696 A CN 201811451696A CN 109179971 A CN109179971 A CN 109179971A
- Authority
- CN
- China
- Prior art keywords
- block
- pool wall
- replacement block
- notch
- replacement
- 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
- 239000005357 flat glass Substances 0.000 title claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000011449 brick Substances 0.000 claims description 13
- 230000001464 adherent effect Effects 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
The present invention relates to a kind of more changing devices for the easy attack sites of Flat Glass Furnace pool wall, including melting furnaces tank block (1), tank block (1) is externally provided with cooling duct (3), the blowing mouth of cooling duct (3) faces tank block (1) position corresponding with inner glass liquid (4) face outside, notch (6) are arranged in the easy attack sites (5) of every piece of tank block (1), notch (6) is equipped with one group of replacement block (7) corresponding thereto, against in a row before and after replacement block (7)；Notch (6) upper and lower part is respectively equipped with the first card convex (6a) and the second card convex (6b), and quantity is identical as replacement block (7) quantity；Each replacement block (7) is equipped with the first groove (7a) and the second groove (7b), the first card convex (6a) snap-fit corresponding with the first groove (7a), the second card convex (6b) snap-fit corresponding with the second groove (7b).It is an advantage of the invention that efficiently solving the easy erosion problem of pool wall, increase melting furnaces pond service life.
Description
Technical field
The present invention relates to plate glass production equipment fields, more particularly to a kind of Flat Glass Furnace pool wall that is used for easily to corrode
The more changing device at position.
Background technique
In plate glass field, melting furnaces be plate glass production key equipment, generally by melting end, cooling end, card neck,
The composition such as regenerative chamber.Wherein, melting end is made of pool wall, bottom of pond, breastwork, top arch etc..In melting furnaces use process, glass metal meeting
The contact line of melting end pool wall, especially metal level and pool wall is corroded, this position is known as easy attack sites.
Currently, being etched speed for slow down melting end pool wall, it has been correspondingly arranged cooling duct on the outside of encroachment line pool wall,
The easy attack sites of pool wall are carried out special air-cooled.
Pool wall is formed by the refractory material brick masonry of rectangle, tank block thickness 250mm, wide 400~450mm, it is tall and big in
1250mm, tank block apex distance 30~50mm of metal level, does not carry kiln body weight；It placed movable seam on tank block
Brick, and there are dilatation joints, are used for the hot maintenance of melting furnaces, are tuckstone and breast wall brick on dilatation joint.Initial stage is used in melting furnaces, by
Still thick in tank block, air-cooled pool wall is smaller on the influence of encroachment line temperature, and 50mm can be etched in 1 year；But it is used in melting furnaces
Middle and later periods, tank block thickness have been less than 200mm, and 50mm can be still etched in 3 to four years, see the easy attack sites of Fig. 1.Therefore, pond
Though wall is still easily etched through air-cooled processing, easy attack sites are still the short slab of melting furnaces service life.
Summary of the invention
The object of the invention is to mention to solve the problems, such as that the existing air-cooled easy attack sites effect of processing melting furnaces pool wall is poor
A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall supplied, can efficiently solve that pool wall easily corrodes asks
Topic avoids bring adverse consequences after pool wall corrodes.
To achieve the goals above, present invention employs following technical solutions:
A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall, including melting furnaces tank block, tank block are equipped with
Moveable seam brick, tank block are externally provided with cooling duct, and the blowing mouth of cooling duct faces outside tank block and inner glass
The corresponding position of liquid level, it is characterised in that:
Notch is arranged in easy attack sites at the top of each tank block, and notch is equipped with one group of replacement block corresponding thereto.
It is abutted before and after adjacent replacement block, alignment is arranged in a row, to prevent replacement block from moving forward and backward；
Notch upper and lower part is respectively equipped with the first card convex and the second card convex, the quantity and replacement block of the first card convex and the second card convex
Quantity is identical；
Each replacement block is equipped with the first groove and the second groove, the first card convex snap-fit corresponding with the first groove, institute
The second card convex snap-fit corresponding with the second groove is stated, to prevent replacement block left and right displacement.
The vertical width of each replacement block is less than the height of seam brick, and dress can be taken from seam brick to ensure to replace block.
It is equipped with a clamping convex block at the top of each replacement block, takes dress replacement block to facilitate.
The clamping convex block is the convex block of surrounding recess, middle part protrusion.
The contact surface of the notch of contact surface, replacement block and tank block between each replacement block is equipped with adherent layer, to prevent
Only high temperature adhesion, guarantee replacement number.
The adherent layer can be platinum layer or graphite linings.
The replacement block bottom surface is set as inclined-plane, to coincide as much as possible with the easy curve that corrodes.
In technical solution of the present invention, it can be replaced by notch being arranged in original easy attack sites, and replacing with
Structure makes it after suffering erosion, and removes seam brick, can directly take out the replacement block to weather, and installs newly more
Change block, wherein replacement block portion not is invaded by glass metal and point is not easy excessive, is floated to avoid replacement block by glass metal.This replacement
Device efficiently solves the easy erosion problem of pool wall, increases the service life in melting furnaces pond.
Detailed description of the invention
Fig. 1 is a kind of replacement schematic device for the easy attack sites of Flat Glass Furnace pool wall of the invention；
Fig. 2 is that replacement apparatus structure of the invention cooperates schematic diagram；
Fig. 3 is the A-A cross-sectional view of Fig. 1.
Specific embodiment
For the present invention is more clearly understood, Flat Glass Furnace pool wall is used for one kind of the invention below in conjunction with attached drawing
The more changing device of easy attack sites further illustrates that described herein the specific embodiments are only for explaining the present invention, and does not have to
It is of the invention in limiting.
As shown in Figure 1, a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall, including melting furnaces tank block
1, tank block 1 is equipped with moveable seam brick 2, and tank block 1 is externally provided with cooling duct 3, and the blowing mouth of cooling duct 3 faces
The outer position corresponding with 4 face of inner glass liquid of tank block 1, it is characterised in that:
Referring to figure 1, figure 2 and figure 3, the easy attack sites 5 at 1 top of each tank block are arranged notch 6, notch 6 be equipped with one group with
Its corresponding replacement block 7, the quantity of every group of replacement block 7 is set as four.
It referring to Fig. 3, is abutted before and after adjacent replacement block 7, alignment is arranged in a row, to prevent replacement block 7 from moving forward and backward；
Referring to Fig. 1, Fig. 2, Fig. 3, notch 6 is inclined-plane set by contact site of 1 top of tank block with glass metal 4, on notch 6
Portion and lower part are respectively equipped with the quantity and replacement block 7 of the first card convex 6a and the second card convex 6b, the first card convex 6a and the second card convex 6b
Quantity is identical；
Each replacement block 7 is equipped with the first groove 7a and the second groove 7b, the first card convex 6a card corresponding with the first groove 7a
Tight fit, the second card convex 6b snap-fit corresponding with the second groove 7b, to prevent replacement 7 left and right displacement of block；
The vertical width of each replacement block 7 should be less than the height of seam brick 2, and dress can be taken from seam brick 2 to ensure to replace block 7；
It is equipped with a clamping convex block 7c at the top of each replacement block 7, takes dress replacement block 7 to facilitate.
The clamping convex block 7c is the convex block of surrounding recess, middle part protrusion.
Referring to fig. 2, Fig. 3, it is each replacement block 7 between contact surface, replacement block 7 and tank block 1 notch contact surface on
Equipped with adherent layer 8, to prevent high temperature adhesion, guarantee replacement number.
The adherent layer 8 can be platinum layer or graphite linings.
7 bottom surface of replacement block is set as inclined-plane, to coincide as much as possible with easy 5 curve of attack sites.
In the present invention, it is substituted for a notch 6 in original easy attack sites 5, and setting and 6 phase of notch at notch 6
The replacement block 7 mutually cooperated, the only replacement block 7 to suffer erosion.After replacement block 7 suffers erosion, seam brick 2 is removed, it can
Directly the replacement block 7 to weather is taken out by clamping convex block 7c, and new replacement block 7 is installed, wherein is invaded not by glass metal 4
7 part of replacement block be not easy it is excessive, to avoid replacement block 7 floated by glass metal 4.This easy attack sites more changing device can be effective
The easy erosion problem of pool wall is solved, the service life in melting furnaces pond is increased.
Claims (5)
1. a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall, including melting furnaces tank block (1), tank block
(1) it is equipped with moveable seam brick (2), tank block (1) is externally provided with cooling duct (3), the blowing mouth face of cooling duct (3)
Tank block (1) position corresponding with inner glass liquid (4) face outside, it is characterised in that:
Notch (6) are arranged in easy attack sites (5) at the top of each tank block (1), and notch (6) is equipped with one group corresponding thereto
It replaces block (7), is abutted before and after adjacent replacement block (7), alignment is arranged in a row；
Notch (6) upper and lower part is respectively equipped with the first card convex (6a) and the second card convex (6b), the first card convex (6a) and the second card
The quantity of convex (6b) is identical as replacement block (7) quantity；
Each replacement block (7) is equipped with the first groove (7a) and the second groove (7b), first card convex (6a) and the first groove
(7a) corresponds to snap-fit, the second card convex (6b) snap-fit corresponding with the second groove (7b)；
The vertical width of each replacement block (7) is less than the height of seam brick (2).
2. a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall according to claim 1, feature
It is: is equipped with a clamping convex block (7c) at the top of each replacement block (7), clamping convex block (7c) is surrounding recess, middle part protrusion
Convex block.
3. a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall according to claim 1 or 2, special
Sign is: contact surface, replacement block (7) and the contact surface of the notch (6) of tank block (1) between each replacement block (7) are equipped with
Adherent layer (8).
4. a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall according to claim 3, feature
Be: the adherent layer (8) can be platinum layer or graphite linings.
5. a kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall according to claim 1 or 2, special
Sign is: replacement block (7) bottom surface is set as inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451696.4A CN109179971A (en) | 2018-11-30 | 2018-11-30 | A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451696.4A CN109179971A (en) | 2018-11-30 | 2018-11-30 | A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179971A true CN109179971A (en) | 2019-01-11 |
Family
ID=64938449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451696.4A Pending CN109179971A (en) | 2018-11-30 | 2018-11-30 | A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179971A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666614A (en) * | 2021-08-18 | 2021-11-19 | 天津中玻北方新材料有限责任公司 | Online replacement method for wall of glass melting furnace |
| CN113896404A (en) * | 2021-11-09 | 2022-01-07 | 巨石集团有限公司 | Pool wall structure capable of being replaced in hot state and replacement method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10306881A1 (en) * | 2002-03-06 | 2003-09-25 | Schott Glas | Float glass tank includes covering of base metal on sides of refractory base blocks facing molten metal bath |
| CN2578330Y (en) * | 2002-08-29 | 2003-10-08 | 邓南建 | Glass smelting furnaces |
| CN202898214U (en) * | 2012-11-21 | 2013-04-24 | 蚌埠玻璃工业设计研究院 | Replaceable device for parts likely to corrode on pool wall of melting part of flat glass melter |
| CN107941135A (en) * | 2017-12-28 | 2018-04-20 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of device for measuring the easy attack sites tank block residual thickness of glass melter |
| CN209113728U (en) * | 2018-11-30 | 2019-07-16 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall |
-
2018
- 2018-11-30 CN CN201811451696.4A patent/CN109179971A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10306881A1 (en) * | 2002-03-06 | 2003-09-25 | Schott Glas | Float glass tank includes covering of base metal on sides of refractory base blocks facing molten metal bath |
| CN2578330Y (en) * | 2002-08-29 | 2003-10-08 | 邓南建 | Glass smelting furnaces |
| CN202898214U (en) * | 2012-11-21 | 2013-04-24 | 蚌埠玻璃工业设计研究院 | Replaceable device for parts likely to corrode on pool wall of melting part of flat glass melter |
| CN107941135A (en) * | 2017-12-28 | 2018-04-20 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of device for measuring the easy attack sites tank block residual thickness of glass melter |
| CN209113728U (en) * | 2018-11-30 | 2019-07-16 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of more changing device for the easy attack sites of Flat Glass Furnace pool wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666614A (en) * | 2021-08-18 | 2021-11-19 | 天津中玻北方新材料有限责任公司 | Online replacement method for wall of glass melting furnace |
| CN113896404A (en) * | 2021-11-09 | 2022-01-07 | 巨石集团有限公司 | Pool wall structure capable of being replaced in hot state and replacement method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |