CN202562560U - Glass liquid level test device - Google Patents
Glass liquid level test device Download PDFInfo
- Publication number
- CN202562560U CN202562560U CN201220219284XU CN201220219284U CN202562560U CN 202562560 U CN202562560 U CN 202562560U CN 201220219284X U CN201220219284X U CN 201220219284XU CN 201220219284 U CN201220219284 U CN 201220219284U CN 202562560 U CN202562560 U CN 202562560U
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- platinum probe
- liquid level
- platinum
- probe
- glass
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Abstract
The utility model relates to a glass liquid level test device. The glass liquid level test device comprises a platinum probe, wherein the platinum probe is connected with a control alarm system; the platinum probe comprises a first platinum probe, a second platinum probe and a third platinum probe; the first platinum probe, the second platinum probe, a first alarm lamp and a DC (direct current) power supply E are connected into a return circuit through conducting wires; and the second platinum probe, the third platinum probe, a second alarm lamp and a DC power supply E are connected into a return circuit through conducting wires. The utility model provides the glass liquid level test device, the liquid level of melten glass can be conveniently and fast measured, and glass is fluctuated in specified ranges on the premise that manual operation is not required.
Description
Technical field
The utility model relates to a kind of glass liquid level proving installation, belongs to glass and makes the field.
Background technology
In glass industry, the test liquid level has many methods.As: adopt infrared liquid level appearance, laser liquid-level appearance, microwave liquid level appearance etc., the most original method has and adopts the stainless steel probe directly to test liquid level.But all there is following drawback in above-mentioned all methods:
1), infrared liquid level appearance: its testing apparatus is installed must be a very little acute angle with liquid level to be tested, and has an emitter and a receiving trap to be installed in tested liquid level both sides respectively.So just must increase surperficial volatilization, be prone to cause the unevenness of glass ingredient at the glass container both-side opening.
2), laser liquid-level appearance: the laser liquid-level appearance extensively is used in the liquid level of test for low temperature liquid, and general medium temperature to be tested can not be above 350 ℃.And the melten glass liquid temp is often above 1000 ℃.Though now a lot of device fabrication producers just actively improve, as adopt measure such as water cooling in the equipment high-temperature part, the effect that obtains is not satisfactory, and laser tends to made the test data distortion by the high-temperature gas interference.
3), microwave liquid level appearance: the initial stage eighties has glass production producer to adopt microwave liquid level appearance test melten glass liquid level; But it is identical with the laser liquid-level appearance; Its microwave catheter need cool off equally; Serviceable life is not long, and microwave catheter stops up by the glass volatile substance extremely easily, after do not adopt basically.
4), the stainless steel probe is directly tested liquid level: the method is manually-operated; Simple and convenient, but operating personnel's difference can make test data produce deviation, and stainless steel has very strong painted to glass; Especially in optical glass is produced, thereby very easily make glass coloring reduce the glass transmitance.The method is widely used in optical glass production at present, but its operation all needs the actuator people of rich experiences.
Summary of the invention
To solve the above problems, the present utility model provides a glass level testing device, without the need for manual operation of the premise, quickly and easily measure the level of molten glass and make glass Gui fluctuate within a predetermined range.
The above-mentioned purpose of the utility model is to realize through such technical scheme: a kind of glass liquid level proving installation, comprise the platinum probe, and said platinum probe connects the control warning system.
Said platinum probe comprises: the first platinum probe, the second platinum probe, the 3rd platinum probe; The said first platinum probe, the second platinum probe, first alarm lamp and direct supply E connect into the loop through lead; The said second platinum probe, the 3rd platinum probe, second alarm lamp and direct supply E connect into the loop through lead.
The said first alarm lamp two ends are parallel with first hummer, and the said second alarm lamp two ends are parallel with second hummer.
The said first platinum probe is short than the second platinum probe, and the said second platinum probe is short than the 3rd platinum probe.
Said direct supply E is the 24V direct supply.
A kind of glass liquid level proving installation of the utility model, said platinum probe inserts in the melten glass liquid, utilizes the electric conductivity of melten glass liquid to test.Contact high temp glass liquid partly adopts platinum to make, and utilizes platinum high temperature inert and good electrical conductivity, and the overview alarm lamp can be judged the liquid level height; And can adjust the monitoring that platinum probe relative relief is realized level fluctuation as requested.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is the utility model apparatus structure synoptic diagram.
Embodiment
As shown in Figure 1, a kind of glass liquid level proving installation comprises the platinum probe, and said platinum probe connects the control warning system.
Said platinum probe comprises: the first platinum probe 1-1, the second platinum probe 1-2, the 3rd platinum probe 1-3; The said first platinum probe 1-1, the second platinum probe 1-2, the first alarm lamp 2-1, resistance R 1 and direct supply E connect into the loop through lead; The said second platinum probe 1-2, the 3rd platinum probe 1-3, the second alarm lamp 2-2, resistance R 2 and direct supply E connect into the loop through lead.Said direct supply E is the 24V direct supply.
The said first alarm lamp 2-1 two ends are parallel with the first hummer 4-1, and the said second alarm lamp 2-2 two ends are parallel with the second hummer 4-2.The said first platinum probe 1-1 is short than the second platinum probe 1-2, and the said second platinum probe 1-2 is short than the 3rd platinum probe 1-3.
The 3rd platinum probe 1-3 inserts in the melten glass liquid 3.
As shown in Figure 1, principle of work: the second platinum probe 1-2 at middle part is put into the liquid level of required control, and when glass liquid level reached needed height, the second alarm lamp 2-2 on the right was bright among the figure.
When liquid level continued to rise to the first platinum probe 1-1 on the contact left side, the first alarm lamp 2-1 on the left side was bright among the figure, and explain that liquid level is higher this moment; When the second platinum probe 1-2 in the middle part of liquid level is reduced to was following, the first alarm lamp 2-1, the second alarm lamp 2-2 extinguished, and explain that liquid level is on the low side this moment.
This device can be realized the adjustment of level fluctuation height through the height of the first platinum probe 1-1 on the adjustment left side, and the difference in height between the second platinum probe 1-2 of the first platinum probe 1-1 on the left side and centre promptly is the level fluctuation height.
During operate as normal, the second alarm lamp 2-2 on the right is long bright, and the first alarm lamp 2-1 on the left side is long to go out.And the first hummer 4-1, the second hummer 4-2 are installed in alarm lamp side in the left and right sides again.When the first alarm lamp 2-1 on the left side was bright, the first hummer 4-1 rang; When the second alarm lamp 2-2 on the right went out, the second hummer 4-2 rang.
Claims (5)
1. a glass liquid level proving installation comprises the platinum probe, it is characterized in that, said platinum probe connects the control warning system.
2. according to the said a kind of glass liquid level proving installation of claim 1, it is characterized in that said platinum probe comprises: the first platinum probe (1-1), the second platinum probe (1-2), the 3rd platinum probe (1-3);
The said first platinum probe (1-1), the second platinum probe (1-2), first alarm lamp (2-1) and direct supply E connect into the loop through lead;
The said second platinum probe (1-2), the 3rd platinum probe (1-3), second alarm lamp (2-2) and direct supply E connect into the loop through lead.
3. according to the said a kind of glass liquid level proving installation of claim 2, it is characterized in that said first alarm lamp (2-1) two ends are parallel with first hummer (4-1), said second alarm lamp (2-2) two ends are parallel with second hummer (4-2).
4. according to the said a kind of glass liquid level proving installation of claim 2, it is characterized in that the said first platinum probe (1-1) is short than the second platinum probe (1-2), the said second platinum probe (1-2) is short than the 3rd platinum probe (1-3).
5. according to the said a kind of glass liquid level proving installation of claim 2, it is characterized in that said direct supply E is the 24V direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220219284XU CN202562560U (en) | 2012-05-16 | 2012-05-16 | Glass liquid level test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220219284XU CN202562560U (en) | 2012-05-16 | 2012-05-16 | Glass liquid level test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562560U true CN202562560U (en) | 2012-11-28 |
Family
ID=47212207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220219284XU Expired - Lifetime CN202562560U (en) | 2012-05-16 | 2012-05-16 | Glass liquid level test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833401A (en) * | 2015-02-03 | 2015-08-12 | 彩虹（合肥）液晶玻璃有限公司 | Liquid crystal glass platinum channel glass liquid level measuring device and measuring method |
| CN112665685A (en) * | 2020-12-03 | 2021-04-16 | 淮安特创科技有限公司 | Liquid medicine leakage alarming and monitoring device |
-
2012
- 2012-05-16 CN CN201220219284XU patent/CN202562560U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833401A (en) * | 2015-02-03 | 2015-08-12 | 彩虹（合肥）液晶玻璃有限公司 | Liquid crystal glass platinum channel glass liquid level measuring device and measuring method |
| CN112665685A (en) * | 2020-12-03 | 2021-04-16 | 淮安特创科技有限公司 | Liquid medicine leakage alarming and monitoring device |
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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: 20121128 |