CN211471222U - Automatic alarm kiln for overflow of glass liquid - Google Patents
Automatic alarm kiln for overflow of glass liquid Download PDFInfo
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- CN211471222U CN211471222U CN201922425507.2U CN201922425507U CN211471222U CN 211471222 U CN211471222 U CN 211471222U CN 201922425507 U CN201922425507 U CN 201922425507U CN 211471222 U CN211471222 U CN 211471222U
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Abstract
The utility model relates to a kiln especially relates to a glass liquid overflow automatic alarm kiln. This kiln sets the stove bottom to inclination, and sets up out the liquid hole in kiln back wall bottom, flows out the stove bottom that can follow the slope when glass liquid and flows out the liquid hole, goes out the liquid downthehole first touch liquid terminal and the second touch liquid terminal of being connected with alarm device that sets up, utilizes the characteristic that high temperature glass liquid can electrically conduct, in case first touch liquid terminal and second touch liquid terminal all contact glass liquid and then can form the current loop, lets the alarm produce the police dispatch newspaper. Thereby achieving the purpose of reminding a producer that the molten glass flows out from the crucible.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a kiln especially relates to a glass liquid overflow automatic alarm kiln.
[ background of the invention ]
The production of glass products needs to be heated and fired in a kiln, a crucible capable of bearing high temperature is generally arranged in the kiln to contain molten glass liquid, if the crucible is aged for too long time or is broken due to improper operation, the glass liquid can enter the bottom of the furnace, and if the glass liquid is not removed in time, the glass can be bonded with the bottom of the furnace or a heating molybdenum rod is damaged. However, in the production process, because the temperature in the kiln is very high, whether the crucible is damaged or not can not be monitored in time, a large amount of glass liquid can be perceived after entering the bottom of the kiln, so that a large amount of materials and energy are wasted, and the kiln is damaged, so that the kiln which can automatically generate an alarm after the glass liquid enters the bottom of the kiln is needed to be provided, the production can be stopped in time, the loss is reduced, and the damage rate of the kiln is reduced.
[ summary of the invention ]
The utility model aims at solving the above-mentioned problem and provide a glass liquid spills over automatic alarm kiln, this kiln sets the stove bottom to inclination, and set up out the liquid hole in kiln back wall bottom, flow out the stove bottom that can follow the slope when glass liquid and flow out the liquid hole, go out the downthehole first liquid terminal and the second of touching that are connected with alarm device of setting up of liquid and touch the liquid terminal, utilize the characteristic that glass liquid can electrically conduct, in case first liquid terminal and the second of touching touch the liquid terminal all touch the glass liquid then can form the electric current return circuit, let the alarm produce the police dispatch newspaper. Thereby achieving the purpose of reminding a producer that the molten glass flows out of the crucible.
In order to realize the above-mentioned purpose, the utility model discloses a glass liquid overflow automatic alarm kiln, 10 integrated into one piece in stove bottom of kiln, and stove bottom 10 all pressed in the oven below all around, stove bottom 10 sets up along the 20 downward sloping settings of furnace body antetheca 30 to furnace body back wall, 20 bottoms of furnace body back wall set up one and go out liquid hole 21, go out to be provided with in the liquid hole 21 that first touch liquid terminal 23 and second touch liquid terminal 24, first touch liquid terminal 23 and second touch liquid terminal 24 and set up respectively in the alarm device both ends, first touch liquid terminal 23 and second touch liquid terminal 24 and switch on, alarm device reports to the police.
Further, the furnace bottom 10 inclines downwards along the front wall 30 of the furnace body to the rear wall 20 of the furnace body at an angle of 2-6 degrees.
Further, a plurality of crucible placing tables 11 are arranged on the furnace bottom 10, and the upper surfaces of the crucible placing tables 11 jointly form the same horizontal plane; the upper surface of the furnace bottom 10 is also provided with a plurality of liquid collecting grooves 12 which are sunken downwards, and the outlets of the liquid collecting grooves 12 correspond to the positions of the liquid outlet holes 21.
Further, alarm device include alarm 25 and with alarm 25 series connection's power 26, first touch liquid terminal 23 is connected with alarm 25, second touch liquid terminal 24 is connected with power 26, when first touch liquid terminal 23 and second touch liquid terminal 24 switch on, first touch liquid terminal 23, second touch liquid terminal 24, power 26 and alarm 25 form current loop jointly, alarm 25 circular telegram is reported to the police.
Further, still be provided with heat insulating mattress 22 in the play liquid hole 21, heat insulating mattress 22 detachable sets up in going out liquid hole 21, and first touch liquid terminal 23 and second touch liquid terminal 24 set up in heat insulating mattress 22 below.
The utility model discloses a contribution lies in providing a glass liquid spills over automatic alarm kiln, this kiln sets the stove bottom to inclination, and set up out the liquid hole in the kiln back wall bottom, flow out the stove bottom that can follow the slope when glass liquid and flow out the liquid hole, go out the downthehole first liquid terminal and the second of touching that are connected with alarm device of setting up of liquid and touch the liquid terminal, utilize the characteristic that high temperature glass liquid can electrically conduct, in case first liquid terminal and the second of touching touch the liquid terminal all touch the glass liquid then can form the electric current return circuit, let the alarm produce the police dispatch newspaper. Thereby achieving the purpose of reminding a producer that the molten glass flows out of the crucible. A plurality of crucible placing tables are arranged on the furnace bottom, and the upper surfaces of the crucible placing tables form the same horizontal plane together, so that crucibles are convenient to place; the upper surface of the furnace bottom is also provided with a plurality of liquid collecting grooves which are sunken downwards, and the outlets of the liquid collecting grooves correspond to the positions of the liquid outlet holes, so that the purpose of alarming can be realized when a small amount of glass liquid flows out.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the furnace bottom of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is a schematic structural view of the rear wall of the furnace body
[ detailed description ] embodiments
The following examples are further to explain and supplement the present invention, and do not constitute any limitation to the present invention.
Example 1
As shown in fig. 1, 2, 3, the glass liquid overflow automatic alarm kiln of this embodiment, stove bottom 10 integrated into one piece of kiln, and stove bottom 10 all is pressed in the oven below all around, and stove bottom 10 sets up along furnace body antetheca 30 to furnace body back wall 20 downward sloping, and furnace body back wall 20 bottom sets up a liquid hole 21, is provided with first liquid terminal 23 and the second liquid terminal 24 of touching in the liquid hole 21, and first liquid terminal 23 and the second liquid terminal 24 of touching set up respectively in alarm device both ends, and first liquid terminal 23 and the second liquid terminal 24 of touching switch on, alarm device reports to the police. The furnace bottom 10 inclines downwards along the front wall 30 of the furnace body to the rear wall 20 of the furnace body at an angle of 2-6 degrees.
In the production process, the crucible is placed in the furnace body for heating, because the high temperature in the furnace body, the temperature loss is avoided, the furnace body is in a closed state, and when the molten glass in the crucible needs to be removed, a material selecting mode is generally adopted. If the crucible in the furnace body is broken, the molten glass in the crucible flows into the furnace bottom, and the furnace body is closed, so that the molten glass is not clear.
In the embodiment, in order to solve the problem, the furnace bottom 10 is set to be a slope, so that the glass liquid flows to the furnace body rear wall 20, a liquid outlet hole 21 is formed in the furnace body rear wall 20, the glass liquid flows out through the liquid outlet hole 21, and the glass liquid is conductive, so that a first liquid contact terminal 23 and a second liquid contact terminal 24 are formed in the liquid outlet hole 21, the first liquid contact terminal 23 and the second liquid contact terminal 24 are non-conductive under a normal state, but when the glass liquid flows out, the first liquid contact terminal and the second liquid contact terminal are conductive, and then an alarm device is triggered to give an alarm.
Example 2
As shown in FIGS. 1, 2 and 3, a plurality of crucible placing tables 11 are provided on a furnace bottom 10, and the upper surfaces of the plurality of crucible placing tables 11 together form a same horizontal plane, so that the crucibles can be placed in a furnace body in a flat manner. The upper surface of the furnace bottom 10 is also provided with a plurality of liquid collecting grooves 12 which are sunken downwards, and the outlets of the liquid collecting grooves 12 correspond to the positions of the liquid outlet holes 21. The liquid collecting groove 12 can help to realize the collection of the glass liquid and lead the glass liquid to flow to the position of the liquid outlet hole 21 as soon as possible.
Example 3
As shown in fig. 1, 2 and 3, the alarm device is completed in the present embodiment, the alarm device includes an alarm 25 and a power supply 26 connected in series with the alarm 25, the first liquid contact terminal 23 is connected with the alarm 25, the second liquid contact terminal 24 is connected with the power supply 26, when the first liquid contact terminal 23 is conducted with the second liquid contact terminal 24, the first liquid contact terminal 23, the second liquid contact terminal 24, the power supply 26 and the alarm 25 form a current loop together, and the alarm 25 gives an alarm when being electrified.
Example 4
As shown in fig. 2 and 3, a heat insulating pad 22 is further disposed in the liquid outlet hole 21, the heat insulating pad 22 is detachably disposed in the liquid outlet hole 21, and the first liquid-contacting terminal 23 and the second liquid-contacting terminal 24 are disposed below the heat insulating pad 22. In order to reduce the heat loss as much as possible, the liquid outlet holes 21 are closed as much as possible by the heat insulating pad 22 under the working state of the furnace, and only a small space is left for the glass liquid to flow out.
Although the present invention has been described in connection with the above embodiments, the scope of the present invention is not limited thereto, and modifications, replacements, and the like to the above members are all within the scope of the claims of the present invention without departing from the concept of the present invention.
Claims (5)
1. The utility model provides a glass liquid spills over automatic alarm kiln which characterized in that: stove bottom (10) integrated into one piece of kiln, and stove bottom (10) all are pressed in the oven below all around, stove bottom (10) set up to furnace body back wall (20) downward sloping along furnace body antetheca (30), furnace body back wall (20) bottom sets up one and goes out liquid hole (21), it touches liquid terminal (24) to be provided with first touch liquid terminal (23) and second in liquid hole (21), first touch liquid terminal (23) and second touch liquid terminal (24) and set up respectively in the alarm device both ends, first touch liquid terminal (23) and second touch liquid terminal (24) and switch on, alarm device reports to the police.
2. The automatic alarm kiln for the overflow of molten glass according to claim 1, wherein: the angle of the furnace bottom (10) inclining downwards from the front wall (30) of the furnace body to the rear wall (20) of the furnace body is 2-6 degrees.
3. The automatic alarm kiln for the overflow of molten glass according to claim 2, wherein: a plurality of crucible placing tables (11) are arranged on the furnace bottom (10), and the upper surfaces of the crucible placing tables (11) jointly form the same horizontal plane; the upper surface of the furnace bottom (10) is also provided with a plurality of liquid collecting grooves (12) which are sunken downwards, and the outlets of the liquid collecting grooves (12) correspond to the positions of the liquid outlet holes (21).
4. The automatic alarm kiln for the overflow of molten glass as claimed in claim 3, wherein: alarm device include alarm (25) and power (26) of establishing ties with alarm (25), first liquid terminal (23) of touching is connected with alarm (25), the second touches liquid terminal (24) and is connected with power (26), when first liquid terminal (23) of touching and second touch liquid terminal (24) switch on, first liquid terminal (23), the second touches liquid terminal (24), power (26) and alarm (25) and forms the current loop jointly, alarm (25) circular telegram is reported to the police.
5. The automatic alarm kiln for the overflow of molten glass as claimed in claim 4, wherein: still be provided with heat insulating mattress (22) in liquid hole (21), heat insulating mattress (22) detachable sets up in liquid hole (21), and first touch liquid terminal (23) and second touch liquid terminal (24) set up in heat insulating mattress (22) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425507.2U CN211471222U (en) | 2019-12-30 | 2019-12-30 | Automatic alarm kiln for overflow of glass liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922425507.2U CN211471222U (en) | 2019-12-30 | 2019-12-30 | Automatic alarm kiln for overflow of glass liquid |
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| Publication Number | Publication Date |
|---|---|
| CN211471222U true CN211471222U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922425507.2U Active CN211471222U (en) | 2019-12-30 | 2019-12-30 | Automatic alarm kiln for overflow of glass liquid |
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| CN (1) | CN211471222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034863A (en) * | 2021-03-18 | 2021-06-25 | 河北光兴半导体技术有限公司 | Early warning processing system and early warning processing method for foreign matters in front of calendering roller |
-
2019
- 2019-12-30 CN CN201922425507.2U patent/CN211471222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034863A (en) * | 2021-03-18 | 2021-06-25 | 河北光兴半导体技术有限公司 | Early warning processing system and early warning processing method for foreign matters in front of calendering roller |
| CN113034863B (en) * | 2021-03-18 | 2022-07-26 | 河北光兴半导体技术有限公司 | Early warning processing system and early warning processing method for foreign matters in front of calendering roll |
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