CN202337728U - Full-electric melting glass kiln metal molding device with replaceable orifice ring gasket - Google Patents
Full-electric melting glass kiln metal molding device with replaceable orifice ring gasket Download PDFInfo
- Publication number
- CN202337728U CN202337728U CN2011204087792U CN201120408779U CN202337728U CN 202337728 U CN202337728 U CN 202337728U CN 2011204087792 U CN2011204087792 U CN 2011204087792U CN 201120408779 U CN201120408779 U CN 201120408779U CN 202337728 U CN202337728 U CN 202337728U
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- CN
- China
- Prior art keywords
- orifice ring
- electric melting
- replaceable
- gasket
- glass metal
- 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.)
- Expired - Lifetime
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses a full-electric melting glass kiln metal molding device with a replaceable orifice ring gasket. The device comprises a tip, an orifice ring, a molding tank, a refining barrel, a blowing rod protection pipe and a metal supply channel, wherein the metal supply channel is connected to the molding tank; the blowing rod protection pipe is positioned in the middle of the refining barrel; the tip is connected with the lower part of the blowing rod protection pipe; and the orifice ring is positioned at the bottom of the molding tank. The device is characterized in that: the replaceable orifice ring gasket is arranged on the upper side of the orifice ring. According to the device, the orifice ring gasket is lined on the inner wall of the orifice ring and has a replaceable period capable of reaching 12 days, the orifice ring is not required to be replaced, and only a metal gasket is required to be replaced; and the replaced gasket can be reused after the surface of the replaced gasket is polished, so that metal waste is reduced.
Description
Technical field
[0001] the utility model relates to a kind of glass furnace glass metal forming field technology, particularly a kind of all-electric melting glass furnace glass metal shaped device of replaceable orifice ring liner.
Background technology
All-electric melting glass furnace glass metal shaped device is the key equipment of glass preparation, has determined glass quality and qualification rate.Orifice ring is the key part of all-electric melting glass furnace glass metal moulding, the material pottery.The glass metal moulding process is; From the glass metal that reaches about 1200 ℃ of mold temperatures that the glass metal supply channel is come, the centre of material spilling hole is provided with hollow blowpipe pillar outer wall from the moulding pond, descends along pipe; Through orifice ring; Arrive the termination of refractory metal material, this moment, glass metal was about 1000 ℃, therefore had only ceramic ability to live that this temperature is washed away and indeformable; After with the pressurized air access tube, form Glass tubing immediately.The moulding amount of revolving sleeve feed glass liquid, Glass tubing inwall quality after the control moulding of termination is used after 30 days and must be changed.Cross cut end (of a beam) is reusable through polishing, and orifice ring must renew because of washing away seriously.Old orifice ring is taken down, in the new orifice ring replacing process, wasted a large amount of glass metals.
Summary of the invention
The utility model technical problem to be solved provides a kind of all-electric melting glass furnace glass metal shaped device of replaceable orifice ring liner, and liner is lining in the orifice ring inwall, and it is reusable through polishing to change liner surface, reduces the glass metal waste; Thereby increase the replacement cycle, need not change orifice ring, increase plant factor.
For the purpose that realizes solving the problems of the technologies described above, the utility model has adopted following technical scheme:
The all-electric melting glass furnace glass metal shaped device of a kind of replaceable orifice ring liner of the utility model; Comprise termination, orifice ring, moulding pond, refining bucket, blow the bar pillar, the glass metal supply channel forms; The glass metal supply channel connects into the moulding pond, blow the bar pillar and be positioned in the middle of the refining bucket, the termination with blow bar pillar bottom and be connected; Orifice ring is positioned at bottom, moulding pond, is characterised in that: removable orifice ring liner is set above the orifice ring.
Further, the all-electric melting glass furnace glass metal shaped device of the replaceable orifice ring liner of this patent, described orifice ring liner is cylindric or bowl-shape, profile and orifice ring inwall are complementary.
Further, the orifice ring liner material is 20-35% for Cr content, the Ni based high-temp-resistant alloy of Fe content≤8%, and heat resisting temperature is above 1200 ℃.This alloy has higher high temperature strength, good anti-oxidant and hot corrosion resistance, good fatigue property, fracture toughness property, plasticity.The orifice ring liner of preparation can have oxide debris, does not adhere to frit in 1150～1200 ℃ of molten silicate glass corrosion environment, and hot strength is big, long service life, characteristics such as price is relatively low.
Through adopting technique scheme, the utlity model has following beneficial effect:
The all-electric melting glass furnace glass metal shaped device of the replaceable orifice ring liner that the utility model provides, the orifice ring liner is lining in the orifice ring inwall, and the replacement cycle can reach 120 days, and orifice ring need not change, and only changes the metal liner.It is reusable through polishing to change liner surface, reduces the glass metal waste.
Description of drawings
Fig. 1 is the all-electric melting glass furnace glass metal shaped device synoptic diagram of replaceable orifice ring liner.
Among the figure, the 1-termination, the 2-orifice ring, 3-orifice ring liner, 4-moulding pond, 5-refining bucket, 6-blow bar pillar, 7-glass metal supply channel.
Embodiment
A kind of all-electric melting glass furnace glass metal shaped device of replaceable orifice ring liner; Comprise termination 1, orifice ring 2, moulding pond 4, refining bucket 5, blow bar pillar 6, glass metal supply channel 7 forms; Glass metal supply channel 7 connects into moulding pond 4, blow bar pillar 6 and be positioned in the middle of the refining bucket 5, termination 1 with blow bar pillar 6 bottoms and be connected; Orifice ring 2 is positioned at bottom, moulding pond, and orifice ring liner 3 is set above the orifice ring.The orifice ring liner is bowl-shape, and material is 32% for Cr content, the Ni based high-temp-resistant alloy of Fe content 3%, and heat resisting temperature is above 1250 ℃.
The about 1200 ℃ glass metal of temperature, flows down down along hollow blowpipe pillar 6 outer walls at the center of material spilling hole to moulding pond 4 through glass metal supply channel 7, and through orifice ring 2, glass metal is about 1000 ℃ when arriving the termination 1 of refractory metal material.Orifice ring liner 3 is lining in orifice ring 2 inwalls, and the replacement cycle can reach 120 days, and orifice ring 2 need not change, and only changes the metal liner.It is reusable through polishing to change liner surface, has reduced orifice ring and has changed because of washing away seriously, reduces glass metal waste in the replacing process.
Claims (2)
1. the all-electric melting glass furnace glass metal shaped device of a replaceable orifice ring liner; Comprise termination, orifice ring, moulding pond, refining bucket, blow the bar pillar, the glass metal supply channel forms; The glass metal supply channel connects into the moulding pond, blow the bar pillar and be positioned in the middle of the refining bucket, the termination with blow bar pillar bottom and be connected; Orifice ring is positioned at bottom, moulding pond, it is characterized in that: removable orifice ring liner is set above the orifice ring.
2. according to the all-electric melting glass furnace glass metal shaped device of the said replaceable orifice ring liner of claim 1, it is characterized in that: described orifice ring liner is cylindric or bowl-shape, and profile and orifice ring inwall are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204087792U CN202337728U (en) | 2011-10-25 | 2011-10-25 | Full-electric melting glass kiln metal molding device with replaceable orifice ring gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204087792U CN202337728U (en) | 2011-10-25 | 2011-10-25 | Full-electric melting glass kiln metal molding device with replaceable orifice ring gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337728U true CN202337728U (en) | 2012-07-18 |
Family
ID=46486427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204087792U Expired - Lifetime CN202337728U (en) | 2011-10-25 | 2011-10-25 | Full-electric melting glass kiln metal molding device with replaceable orifice ring gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237893A (en) * | 2016-09-28 | 2016-12-21 | 山东三金玻璃机械有限公司 | A kind of feeding machine even distributor |
-
2011
- 2011-10-25 CN CN2011204087792U patent/CN202337728U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237893A (en) * | 2016-09-28 | 2016-12-21 | 山东三金玻璃机械有限公司 | A kind of feeding machine even distributor |
| CN106237893B (en) * | 2016-09-28 | 2019-02-15 | 山东三金玻璃机械有限公司 | A kind of feeding machine even distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |