CN103723909A - Monitoring device for liquid level of tin liquid in tin tank - Google Patents
Monitoring device for liquid level of tin liquid in tin tank Download PDFInfo
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- CN103723909A CN103723909A CN201310678783.4A CN201310678783A CN103723909A CN 103723909 A CN103723909 A CN 103723909A CN 201310678783 A CN201310678783 A CN 201310678783A CN 103723909 A CN103723909 A CN 103723909A
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- tin
- monitoring device
- indicator stem
- liquid
- molten tin
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Abstract
The invention relates to a monitoring device for the liquid level of a tin liquid in a tin tank, which is characterized in that a support base (6) is arranged at the top part of a tin tank main body (1); a ruler rack (2) is arranged on the support base; a scale (3) with marks is arranged at one end of the ruler rack (2); an indicator rod (5) is arranged on the support base; a pointer matched with the scale for indicating is arranged at one end of the indicator rod; the rear end of the indicator rod is hinged to the support base via a rotary shaft (7); a clamping groove (1a) communicated with the tin liquid is formed in the sidewall of a tin groove main body (1); a graphite float (10) is arranged in the clamping groove; a push rod (9) is arranged at the top part of the graphite float (10) and penetrates through the tin tank main body to be connected with the other end of the indicator rod. The monitoring device has the benefits that the structure is simple, the manufacturing and use cost is low, and the device not only can reliably run under a high-temperature environment for a long term, but also achieves the purpose that the slight change of the liquid level of the tin liquid can be directly observed.
Description
Technical field
The present invention relates to a kind of liquid level monitoring arrangement, particularly a kind of for monitoring the liquid level monitoring arrangement of molten tin bath tin liquor.
Background technology
In sheet glass floating process, molten tin bath is molding device, for the tin liquor of splendid attire fusing.When the glass metal of melting enters after molten tin bath, can be floating in tin liquor, shakeout and then cooling forming.Because tin liquor is oxidizable, thus while producing, must in molten tin bath, inject the shielding gas being mixed with nitrogen by hydrogen, in order to consume and starvation.And in actual use, always having a small amount of oxygen infiltrates in molten tin bath, make that tin liquor is oxidized, loss.Therefore need the variation of monitoring molten tin bath tin liquor total amount, to fill out tin material to mending in molten tin bath in time.
Summary of the invention
The object of the invention is to solve the problem that needs to monitor the variable quantity of tin liquor total amount in molten tin bath under prior art, and a kind of molten tin bath tin liquor level monitoring device is provided.
Molten tin bath tin liquor level monitoring device, it is characterized in that molten tin bath bodies top is provided with supporting seat, supporting seat is provided with scale frame, scale frame one end is provided with the graduated scale with scale, on supporting seat, be also provided with indicator stem, indicator stem one end is provided with the pointer that coordinates indication with graduated scale, and indicator stem back segment is articulated with on supporting seat by rotating shaft; The intrinsic sidewall of molten tin bath is provided with the draw-in groove being communicated with tin liquor, is provided with graphite ball float in draw-in groove, and the top of graphite ball float is provided with push rod, and push rod, through molten tin bath body, is connected with the indicator stem the other end.
Described indicator stem leading portion is provided with the balancing weight being threaded with it, by adjust balancing weight in the position of indicator stem to offset the weight of push rod.
Before described indicator stem, segment length is greater than segment length thereafter, and when indicator stem back segment slightly moves, the amplitude of oscillation of indicator stem leading portion will be exaggerated, and with this, measures easily the trickle variation of tin liquor liquid level.
Described push rod adopts heat-resisting steel material or tungsten material to make.
By observing the height of liquid level of tin liquor in molten tin bath, react the changing conditions of tin liquor total amount.Physical property due to graphite itself, graphite ball float can be floated in the tin liquor in draw-in groove, and the push rod being placed on graphite ball float can move up and down along with floating of graphite ball float, and drive the rotation of indicator stem centered by rotating shaft, make to coordinate with graduated scale the also skew thereupon of pointer of indication.
Beneficial effect of the present invention is simple in structure, manufacture and use cost cheap, not only can reliablely and stablely operation for a long time under hot environment, but also can observe intuitively the variation of the height of tin liquor liquid level trace.
Below just accompanying drawings and embodiment the present invention is further described.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Embodiment
As shown in Figure 1, for molten tin bath tin liquor level monitoring device provided by the invention, it is characterized in that molten tin bath body 1 top is provided with supporting seat 6, supporting seat is provided with scale frame 2, scale frame one end is provided with the graduated scale 3 with scale, is also provided with indicator stem 5 on supporting seat, and indicator stem one end is provided with the pointer that coordinates indication with graduated scale, indicator stem 5 leading portions are provided with the balancing weight 4 being threaded with it, and indicator stem 5 back segments are articulated with on supporting seat 6 by rotating shaft 7; Sidewall in molten tin bath body 1 is provided with the draw-in groove 1a being communicated with tin liquor, is provided with graphite ball float 10 in draw-in groove, and the top of graphite ball float is provided with push rod 9, and push rod 9, through molten tin bath body 1, is connected by buckling 8 with indicator stem 5 the other ends.
Claims (3)
1. molten tin bath tin liquor level monitoring device, it is characterized in that molten tin bath body (1) top is provided with supporting seat (6), supporting seat is provided with scale frame (2), scale frame one end is provided with the graduated scale (3) with scale, on supporting seat, be also provided with indicator stem (5), indicator stem one end is provided with the pointer that coordinates indication with graduated scale, and indicator stem back segment is articulated with on supporting seat by rotating shaft (7); The intrinsic sidewall of molten tin bath is provided with the draw-in groove (1a) being communicated with tin liquor, is provided with graphite ball float (10) in draw-in groove, and the top of graphite ball float is provided with push rod (9), and push rod, through molten tin bath body, is connected with the indicator stem the other end.
2. molten tin bath tin liquor level monitoring device according to claim 1, is characterized in that indicator stem (5) leading portion is provided with the balancing weight (4) being threaded with it.
3. molten tin bath tin liquor level monitoring device according to claim 1, is characterized in that the front segment length of indicator stem (5) is greater than segment length thereafter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678783.4A CN103723909A (en) | 2013-12-14 | 2013-12-14 | Monitoring device for liquid level of tin liquid in tin tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678783.4A CN103723909A (en) | 2013-12-14 | 2013-12-14 | Monitoring device for liquid level of tin liquid in tin tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723909A true CN103723909A (en) | 2014-04-16 |
Family
ID=50448247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310678783.4A Pending CN103723909A (en) | 2013-12-14 | 2013-12-14 | Monitoring device for liquid level of tin liquid in tin tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058575A (en) * | 2014-07-05 | 2014-09-24 | 蚌埠玻璃工业设计研究院 | Online plate glass width monitoring device for tin bath |
| CN112811791A (en) * | 2021-02-06 | 2021-05-18 | 中建材蚌埠玻璃工业设计研究院有限公司 | A sealed observation device for platinum passageway glass liquid level |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667690A1 (en) * | 1990-10-04 | 1992-04-10 | Peugeot | Gauge device for a hot pressurised liquid |
| CN1641322A (en) * | 2005-01-06 | 2005-07-20 | 蒋林 | Tank truck oil-discharging level meter |
| CN102785873A (en) * | 2012-08-13 | 2012-11-21 | 南车长江车辆有限公司 | Cargo volume indication device of liquid cargo tank car |
| CN202838761U (en) * | 2012-05-06 | 2013-03-27 | 曹晓春 | Demonstrator for heat expansion and cold contraction |
| CN203639316U (en) * | 2013-12-14 | 2014-06-11 | 蚌埠玻璃工业设计研究院 | Tin liquor level monitoring device of molten tin bath |
-
2013
- 2013-12-14 CN CN201310678783.4A patent/CN103723909A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667690A1 (en) * | 1990-10-04 | 1992-04-10 | Peugeot | Gauge device for a hot pressurised liquid |
| CN1641322A (en) * | 2005-01-06 | 2005-07-20 | 蒋林 | Tank truck oil-discharging level meter |
| CN202838761U (en) * | 2012-05-06 | 2013-03-27 | 曹晓春 | Demonstrator for heat expansion and cold contraction |
| CN102785873A (en) * | 2012-08-13 | 2012-11-21 | 南车长江车辆有限公司 | Cargo volume indication device of liquid cargo tank car |
| CN203639316U (en) * | 2013-12-14 | 2014-06-11 | 蚌埠玻璃工业设计研究院 | Tin liquor level monitoring device of molten tin bath |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058575A (en) * | 2014-07-05 | 2014-09-24 | 蚌埠玻璃工业设计研究院 | Online plate glass width monitoring device for tin bath |
| CN104058575B (en) * | 2014-07-05 | 2016-03-30 | 蚌埠玻璃工业设计研究院 | The wide monitoring device of a kind of online plate of sheet glass molten tin bath |
| CN112811791A (en) * | 2021-02-06 | 2021-05-18 | 中建材蚌埠玻璃工业设计研究院有限公司 | A sealed observation device for platinum passageway glass liquid level |
| CN112811791B (en) * | 2021-02-06 | 2022-05-17 | 中建材玻璃新材料研究院集团有限公司 | A sealed observation device for platinum passageway glass liquid level |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140416 |
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| RJ01 | Rejection of invention patent application after publication |