CN203639316U - Tin liquor level monitoring device of molten tin bath - Google Patents
Tin liquor level monitoring device of molten tin bath Download PDFInfo
- Publication number
- CN203639316U CN203639316U CN201320820052.4U CN201320820052U CN203639316U CN 203639316 U CN203639316 U CN 203639316U CN 201320820052 U CN201320820052 U CN 201320820052U CN 203639316 U CN203639316 U CN 203639316U
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- CN
- China
- Prior art keywords
- molten tin
- tin bath
- supporting seat
- monitoring device
- level monitoring
- 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 - Fee Related
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Abstract
The utility model relates to a tin liquor level monitoring device of a molten tin bath. The tin liquor level monitoring device is characterized in that a supporting seat (6) is arranged on the top of a molten tin bath body (1); a gauge holder (2) is arranged on the supporting seat; a dividing rule (3) with scales is arranged at one end of the gauge holder; an indicating rod (5) is also arranged on the supporting seat; an indicator matched with the dividing rule for indicating is arranged at one end of the indicating rod; the rear section of the indicating rod is connected to the supporting seat through a rotating shaft (7) by a hinging manner; a blocking groove (1a) communicated with tin liquor is formed in the inner sidewall of the molten tin bath body; a graphite floating ball (10) is arranged in the blocking groove; an ejector rod (9) arranged on the top of the graphite floating ball passes through the molten tin bath body and then is connected with the other end of the indicating rod. The liquor level monitoring device of the molten tin bath has the beneficial effects that the structure is simple, the cost of manufacture and use is low, and the operation can be performed stably and reliably for a long time under a high-temperature environment; in addition, the small change of the tin liquor level can be directly observed.
Description
Technical field
The utility model 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 time production, 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 purpose of this utility model 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 instruction 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 measures easily the trickle variation of tin liquor liquid level with this.
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.Due to the physical property of 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 instruction.
The beneficial effects of the utility model are simple in structure, manufacture and use cost cheap, not only can be under hot environment reliablely and stablely operation for a long time, but also can observe intuitively the variation of the height of tin liquor liquid level trace.
Just accompanying drawings and embodiment further illustrate the utility model below.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, the molten tin bath tin liquor level monitoring device providing for the utility model, 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 instruction 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 instruction 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 |
|---|---|---|---|
| CN201320820052.4U CN203639316U (en) | 2013-12-14 | 2013-12-14 | Tin liquor level monitoring device of molten tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820052.4U CN203639316U (en) | 2013-12-14 | 2013-12-14 | Tin liquor level monitoring device of molten tin bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639316U true CN203639316U (en) | 2014-06-11 |
Family
ID=50870578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320820052.4U Expired - Fee Related CN203639316U (en) | 2013-12-14 | 2013-12-14 | Tin liquor level monitoring device of molten tin bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723909A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Monitoring device for liquid level of tin liquid in tin tank |
-
2013
- 2013-12-14 CN CN201320820052.4U patent/CN203639316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723909A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Monitoring device for liquid level of tin liquid in tin tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20171214 |