CN105668996A - Tank bottom vacuum pumping device of total oxygen float glass molding production line - Google Patents
Tank bottom vacuum pumping device of total oxygen float glass molding production line Download PDFInfo
- Publication number
- CN105668996A CN105668996A CN201610010529.0A CN201610010529A CN105668996A CN 105668996 A CN105668996 A CN 105668996A CN 201610010529 A CN201610010529 A CN 201610010529A CN 105668996 A CN105668996 A CN 105668996A
- Authority
- CN
- China
- Prior art keywords
- tank bottom
- bottom land
- production line
- pumping device
- vacuum pumping
- 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
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Classifications
-
- 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
- C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
Abstract
The invention discloses a tank bottom vacuum pumping device of a total oxygen float glass molding production line. The tank bottom vacuum pumping device comprises: a tin tank, tank bottom bricks, pipelines and vacuum pumps. The tank bottom bricks are fixedly connected to the bottom of the tin tank by steel nails and are arranged evenly and neatly. One ends of the pipelines pass through the tin tank bottom and are embedded in the tank bottom bricks, and the other ends of the pipelines are connected to the vacuum pumps, the vacuum pumps are water ring pumps, the pipelines are copper pipes, and the embedding depth of the pipelines into the tank bottom bricks is 2mm. The tank bottom vacuum pumping device has the advantages of simple structure, reasonable design, strong practicability and easy popularization and use, etc.
Description
Technical field
The present invention relates to float glass technical field, it is specially the bottom land vacuum extractor of a kind of full oxygen float shaping production line.
Background technology
Float glass be glass metal is continuously flowed into from tank furnace and swim in relative density big tin liquor surface, under gravity and surface tension effects, glass metal spreads out on tin liquor face, shakeout, formation upper and lower surface is smooth, and hardening, is drawn upper transition roller table after cooling, the roller turn of roller tables, pulls out molten tin bath glass ribbon and enters annealing furnace.
In moulding process, the fragment of brick bottom molten tin bath can produce bubble, and bubble is emerged from tin liquor, and speed is very fast, and the bubble emerged by glass crushing, can stay next breach.
Summary of the invention
It is an object of the invention to provide the bottom land vacuum extractor of a kind of full oxygen float shaping production line, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the present invention provides following technical scheme: the bottom land vacuum extractor of a kind of full oxygen float shaping production line, comprise: molten tin bath, bottom land brick, pipeline and vacuum pump, described bottom land brick is fixed in bottom molten tin bath by steel nail, bottom land brick is in evenly neat arrangement, it is inner that described pipeline one end is embedded in bottom land brick bottom molten tin bath, and the pipeline the other end is connected on vacuum pump.
Described vacuum pump is water-ring pump.
Described pipeline is copper pipe.
It is 2mm that described pipeline embeds the degree of depth of bottom land brick.
Compared with prior art, the invention has the beneficial effects as follows: by vacuum pump, the air of bottom land brick inside is extracted out, bottom molten tin bath, form negative-pressure vacuum, thus prevent bubble from emerging destruction glass.
It is simple, reasonable in design, practical and be easy to advantages such as promoting the use of that the present invention has structure.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1-molten tin bath; 2-bottom land brick; 3-pipeline; 4-vacuum pump.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the present invention provides a kind of technical scheme: the bottom land vacuum extractor of a kind of full oxygen float shaping production line, comprise: molten tin bath 1, bottom land brick 2, pipeline 3 and vacuum pump 4, described bottom land brick 2 is fixed in bottom molten tin bath 1 by steel nail, bottom land brick 2 is in evenly neat arrangement, it is inner that described pipeline 3 one end is embedded in bottom land brick 2 bottom molten tin bath 1, and pipeline 3 the other end is connected on vacuum pump 4.
Described vacuum pump 4 is water-ring pump.
Described pipeline 3 is copper pipe.
It is 2mm that described pipeline 3 embeds the degree of depth of bottom land brick 2.
Although it has been shown and described that embodiments of the invention, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention by claims and etc. jljl limit.
Claims (4)
1. the bottom land vacuum extractor of a full oxygen float shaping production line, comprise: molten tin bath (1), bottom land brick (2), pipeline (3) and vacuum pump (4), it is characterized in that: described bottom land brick (2) is fixed in molten tin bath (1) bottom by steel nail, bottom land brick (2) is in evenly neat arrangement, it is inner that described pipeline (3) one end is embedded in bottom land brick (2) through molten tin bath (1) bottom, and pipeline (3) the other end is connected on vacuum pump (4).
2. the bottom land vacuum extractor of a kind of full oxygen float shaping production line according to claim 1, it is characterised in that: described vacuum pump (4) is water-ring pump.
3. the bottom land vacuum extractor of a kind of full oxygen float shaping production line according to claim 1, it is characterised in that: described pipeline (3) is copper pipe.
4. the bottom land vacuum extractor of a kind of full oxygen float shaping production line according to claim 1, it is characterised in that: it is 2mm that described pipeline (3) embeds the degree of depth of bottom land brick (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010529.0A CN105668996A (en) | 2016-01-08 | 2016-01-08 | Tank bottom vacuum pumping device of total oxygen float glass molding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010529.0A CN105668996A (en) | 2016-01-08 | 2016-01-08 | Tank bottom vacuum pumping device of total oxygen float glass molding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105668996A true CN105668996A (en) | 2016-06-15 |
Family
ID=56299526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010529.0A Pending CN105668996A (en) | 2016-01-08 | 2016-01-08 | Tank bottom vacuum pumping device of total oxygen float glass molding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105668996A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124468A (en) * | 1964-12-23 | 1968-08-21 | Pittsburgh Plate Glass Co | Production of glass sheet |
| CN102390919A (en) * | 2011-08-15 | 2012-03-28 | 信义节能玻璃（芜湖）有限公司 | Method for eliminating air bubbles at bottom of tin bath and tin bath bottom vacuum pumping system |
| CN205473344U (en) * | 2016-01-08 | 2016-08-17 | 安徽华光光电材料科技集团有限公司 | Tank bottom evacuating device of total oxygen float glass shaping production line |
-
2016
- 2016-01-08 CN CN201610010529.0A patent/CN105668996A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124468A (en) * | 1964-12-23 | 1968-08-21 | Pittsburgh Plate Glass Co | Production of glass sheet |
| CN102390919A (en) * | 2011-08-15 | 2012-03-28 | 信义节能玻璃（芜湖）有限公司 | Method for eliminating air bubbles at bottom of tin bath and tin bath bottom vacuum pumping system |
| CN205473344U (en) * | 2016-01-08 | 2016-08-17 | 安徽华光光电材料科技集团有限公司 | Tank bottom evacuating device of total oxygen float glass shaping production line |
Non-Patent Citations (1)
| Title |
|---|
| 董海清: "浮法玻璃气泡的产生和解决方法", 《玻璃》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160615 |