CN210683577U - Cooling air structure for tank wall of glass kiln - Google Patents
Cooling air structure for tank wall of glass kiln Download PDFInfo
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- CN210683577U CN210683577U CN201921214089.6U CN201921214089U CN210683577U CN 210683577 U CN210683577 U CN 210683577U CN 201921214089 U CN201921214089 U CN 201921214089U CN 210683577 U CN210683577 U CN 210683577U
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Abstract
The utility model relates to a glass preparation technical field just discloses a glass kiln pool wall cooling air structure, including kiln pool wall, main tuber pipe and kiln pool platform, the hard air-supply line of left side fixedly connected with of main tuber pipe, the hose has been cup jointed at the top of hard air-supply line. This glass kiln pool wall cooling air structure, make thread tightening lid and thread tightening sleeve separate through rotating the thread tightening lid, make behind the dead lever break away from the draw-in groove alright with hard defeated tuber pipe downstream through pulling the dead lever left, make the part that the blowing nozzle bloied change, when thread tightening lid is not with thread tightening sleeve closely laminating, make the movable sleeve need not to pull the dead lever left when the rebound through dead lever and draw-in groove, the device makes the blowing nozzle height-adjustable who originally fixes through a series of mechanical structure, can change refrigerated position according to the actual conditions at scene, and make cooling range bigger through the blowing nozzle, the purpose of extension glass kiln pool life has been reached.
Description
Technical Field
The utility model relates to the technical field of glass manufacture, in particular to a cooling air structure for a glass kiln pool wall.
Background
The glass tank furnace is the most common glass melting furnace, batch is melted into glass liquid in a groove-shaped tank of the furnace, so the glass tank furnace is named as the tank furnace, the glass tank furnace is classified in various ways according to heat sources used for melting glass, the continuity of a melting process, the types and production scales of glass products, the flow direction of flame in the furnace, a flue gas waste heat recovery device, the classification methods of the glass tank furnace are various, the glass tank furnace is structurally composed of four parts, namely a glass solvent, a heat source supply part, a heat recovery part and a smoke exhaust and gas supply part, a glass melting part is equivalent to a glass solute process, and a tank furnace body is divided into a melting part, a cooling part and a forming part along the length direction.
The temperature in the glass kiln pool reaches more than 1500 ℃, the pool wall brick of the melting part is seriously eroded by glass liquid and becomes one of the bottlenecks influencing the service life of the kiln, particularly, the pool wall brick is near a liquid level line and is positioned in a gas-liquid-solid three-phase reaction area, erosion penetration can be carried out in advance, and a material leakage accident can be caused when the pool wall brick is serious, the current cooling method for the pool wall brick in the glass industry adopts a mode that a layer of cooling air nozzle is additionally arranged at the liquid level line, a pool wall fan is utilized to forcibly cool the pool wall brick, according to the design rule, the air speed of pool wall air reaches 33m/s, so the pool wall air nozzle is designed into a duckbilled shape, the air speed is improved through a narrowed air outlet, but only the part with the height of dozens of millimeters at the liquid level line can be cooled, the currently adopted single-layer pool wall cooling air is mainly concentrated near the liquid level line and can not take into consideration for, there is a safety risk, so a cooling air structure for the wall of the glass kiln is provided to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a glass kiln pool wall cooling air structure possesses advantages such as extension glass kiln pool life, has solved the problem that glass kiln pool life is low to prior art not enough.
(II) technical scheme
In order to realize the purpose of prolonging the service life of the glass kiln pool, the utility model provides the following technical scheme: a cooling air structure for the tank wall of a glass kiln comprises the tank wall of the kiln, a main air pipe and a kiln pool platform, wherein the left side of the main air pipe is fixedly connected with a hard air inlet pipe, the top of the hard air inlet pipe is sleeved with a hose, the inside of the hose is inserted with a hard air conveying pipe which is positioned at the left side of the tank wall of the kiln and penetrates through the kiln pool platform, the outside of the hard air conveying pipe is sleeved with a movable sleeve which penetrates through the kiln pool platform, the left side of the movable sleeve is provided with a clamping groove, the inside of the kiln pool platform is provided with an adjusting cavity, the left side of the kiln pool platform is inserted with a fixed rod which extends into the clamping groove, the outside of the fixed rod is sleeved with a stop block positioned in the adjusting cavity, the right side of the stop block is fixedly connected with a pressure spring which is sleeved outside the fixed rod and is connected with the inner side wall of the adjusting cavity, the outside of dead lever has cup jointed and has contacted and with the thread tightening cover of thread tightening sleeve assorted with the baffle, the top fixedly connected with blowing nozzle of hard defeated tuber pipe.
Preferably, the blowing nozzle is a double-layer air nozzle, the double-layer air nozzle is obliquely arranged, the inclination angle of the double-layer air nozzle is thirteen degrees, the distance between the blowing nozzle and the wall of the kiln pool is fifty millimeters, the distance between the upper portion and the lower portion of the double-layer air nozzle is one hundred and forty millimeters, and the proportion of the air opening between the upper portion and the lower portion of the double-layer air nozzle is seven to three.
Preferably, the hose is a high-temperature-resistant hose, and the length of the high-temperature-resistant hose is smaller than the height of the movable sleeve.
Preferably, thirteen clamping grooves are distributed at equal intervals, the bottoms of the clamping grooves are inclined planes, and the inclination angle of each inclined plane is forty-five degrees.
Preferably, the fixed rod consists of a cylindrical rod and a pull ring, the pull ring is fixedly connected to the left side of the cylindrical rod, the bottom of the cylindrical rod is an inclined plane, and the inclined angle of the inclined plane is one hundred thirty five degrees.
Preferably, the adjusting cavity is a cylindrical cavity, and the diameter of the adjusting cavity is larger than that of the stop block.
(III) advantageous effects
Compared with the prior art, the utility model provides a glass kiln pool wall cooling air structure possesses following beneficial effect:
this glass kiln pool wall cooling air structure, make the thread tightening lid and the separation of thread tightening sleeve through rotating the thread tightening lid, make the dead lever break away from behind the draw-in groove alright with hard defeated tuber pipe downstream through pulling the dead lever left this moment, thereby make the part that the blowing nozzle bloied change, and when the thread tightening lid is not closely laminated with the thread tightening sleeve, make the movable sleeve need not to pull the dead lever left when the rebound through dead lever and draw-in groove, the device makes the blowing nozzle height-adjustable who originally fixes through a series of mechanical structure, can change refrigerated position according to the actual conditions at scene, and make cooling range bigger through the blowing nozzle, thereby the purpose of extension glass kiln pool life has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.
In the figure: 1 kiln pool wall, 2 main air pipes, 3 hard air inlet pipes, 4 soft pipes, 5 hard air conveying pipes, 6 kiln pool platforms, 7 movable sleeves, 8 air blowing nozzles, 9 clamping grooves, 10 adjusting cavities, 11 pressure springs, 12 stop blocks, 13 fixing rods, 14 thread fixing sleeves, 15 baffle plates and 16 thread fixing covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a glass kiln pool wall cooling air structure comprises a kiln pool wall 1, a main air duct 2 and a kiln pool platform 6, wherein a hard air inlet pipe 3 is fixedly connected to the left side of the main air duct 2, a hose 4 is sleeved on the top of the hard air inlet pipe 3, the hose 4 is a high temperature resistant hose, the length of the high temperature resistant hose is smaller than the height of a movable sleeve 7, a hard air delivery pipe 5 which is positioned on the left side of the kiln pool wall 1 and penetrates through the kiln pool platform 6 is inserted into the hose 4, a movable sleeve 7 which penetrates through the kiln pool platform 6 is sleeved on the outer side of the hard air delivery pipe 5, clamp grooves 9 are formed in the left side of the movable sleeve 7, the clamp grooves 9 are thirteen in total, the clamp grooves 9 are distributed at equal intervals, the bottom of the clamp grooves 9 is an inclined plane, the inclined plane has an inclination angle of forty-five degrees, an adjusting cavity 10 is formed in the kiln pool platform 6, the adjusting cavity, a fixed rod 13 extending into the clamping groove 9 is inserted into the left side of the kiln pool platform 6, the fixed rod 13 is composed of a cylindrical rod and a pull ring, the left side of the cylindrical rod is fixedly connected with the pull ring, the bottom of the cylindrical rod is an inclined plane, the inclined angle of the inclined plane is one hundred thirty five degrees, a stop block 12 positioned in the adjusting cavity 10 is sleeved outside the fixed rod 13, the right side of the stop block 12 is fixedly connected with a pressure spring 11 sleeved outside the fixed rod 13 and connected with the inner side wall of the adjusting cavity 10, the left side of the kiln pool platform 6 is fixedly connected with a thread fixing sleeve 14 sleeved outside the fixed rod 13, a baffle plate 15 contacted with the thread fixing sleeve 14 is sleeved outside the fixed rod 13, a thread fixing cover 16 contacted with the baffle plate 15 and matched with the thread fixing sleeve 14 is sleeved outside the fixed rod 13, the top of the hard air duct 5 is fixedly connected with a blowing nozzle 8, the double-layer air nozzles are all obliquely arranged, the inclination angle of the double-layer air nozzles is thirteen degrees, the distance between the air blowing nozzle 8 and the kiln pool wall 1 is fifty millimeters, the distance between the upper layer of the double-layer air nozzles and the lower layer of the double-layer air nozzles is one hundred forty millimeters, the ratio of the air ports between the upper layer of the air nozzles and the lower layer of the air nozzles is seven to three, the thread fixing cover 16 is separated from the thread fixing sleeve 14 by rotating the thread fixing cover 16, at the moment, the fixing rod 13 is pulled leftwards to enable the fixing rod 13 to be separated from the clamping groove 9, then the hard air conveying pipe 5 can move downwards, the air blowing part of the air blowing nozzle 8 is changed, when the thread fixing cover 16 is not tightly attached to the thread fixing sleeve 14, the fixing rod 13 and the clamping groove 9 are used for enabling the movable sleeve 7 to move upwards without pulling the fixing rod 13 leftwards, the device enables the height of the originally fixed air, and the cooling range is wider through the air blowing nozzle 8, so that the purpose of prolonging the service life of the glass kiln pool is achieved.
In conclusion, the glass kiln pool wall cooling air structure enables the thread fixing cover 16 to be separated from the thread fixing sleeve 14 by rotating the thread fixing cover 16, at the moment, the hard air delivery pipe 5 can be moved downwards by pulling the fixing rod 13 leftwards to enable the fixing rod 13 to be separated from the clamping groove 9, so that the portion blown by the blowing nozzle 8 is changed, and when the screw-fixing cap 16 is not closely fitted to the screw-fixing sleeve 14, the fixed rod 13 and the clamping groove 9 enable the movable sleeve 7 to move upwards without pulling the fixed rod 13 leftwards, the device enables the height of the originally fixed air blowing nozzle 8 to be adjustable through a series of mechanical structures, can change the cooling part according to the actual situation on site, and enables the cooling range to be larger through the air blowing nozzle 8, thereby achieving the purpose of prolonging the service life of the glass kiln pool and solving the problem of low service life of the glass kiln pool.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a glass kiln pool wall cooling air structure, includes kiln pool wall (1), main tuber pipe (2) and kiln pool platform (6), its characterized in that: the left side of the main air pipe (2) is fixedly connected with a hard air inlet pipe (3), the top of the hard air inlet pipe (3) is sleeved with a hose (4), the inside of the hose (4) is spliced with a hard air conveying pipe (5) which is positioned on the left side of the kiln pool wall (1) and penetrates through the kiln pool platform (6), the outside of the hard air conveying pipe (5) is sleeved with a movable sleeve (7) which penetrates through the kiln pool platform (6), the left side of the movable sleeve (7) is provided with a clamping groove (9), the inside of the kiln pool platform (6) is provided with an adjusting cavity (10), the left side of the kiln pool platform (6) is spliced with a fixed rod (13) which extends into the clamping groove (9), the outside of the fixed rod (13) is sleeved with a stop block (12) which is positioned inside the adjusting cavity (10), the right side of the stop block (12) is fixedly connected with a pressure spring (11) which is sleeved on the, the left side fixedly connected with of kiln pond platform (6) cup joints at outside thread tightening sleeve (14) of dead lever (13), and the outside of dead lever (13) has cup jointed baffle (15) that contact with thread tightening sleeve (14), and the outside of dead lever (13) has cup jointed and has contacted with baffle (15) and with thread tightening sleeve (14) assorted thread tightening lid (16), the top fixedly connected with blowing nozzle (8) of hard defeated tuber pipe (5).
2. The cooling air structure for the wall of a glass furnace tank as defined in claim 1, wherein: the air blowing nozzle (8) is a double-layer air nozzle, the double-layer air nozzle is obliquely arranged, the inclination angle of the double-layer air nozzle is thirteen degrees, the distance between the air blowing nozzle (8) and the kiln pool wall (1) is fifty millimeters, the distance between the upper portion and the lower portion of the double-layer air nozzle is one hundred and forty millimeters, and the proportion of an air port between the upper layer of air nozzle and the lower layer of air nozzle is seven to three.
3. The cooling air structure for the wall of a glass furnace tank as defined in claim 1, wherein: the hose (4) is a high-temperature-resistant hose, and the length of the high-temperature-resistant hose is smaller than the height of the movable sleeve (7).
4. The cooling air structure for the wall of a glass furnace tank as defined in claim 1, wherein: thirteen clamping grooves (9) are distributed at equal intervals, the bottom of each clamping groove (9) is an inclined plane, and the inclination angle of each inclined plane is forty-five degrees.
5. The cooling air structure for the wall of a glass furnace tank as defined in claim 1, wherein: the fixed rod (13) is composed of a cylindrical rod and a pull ring, the pull ring is fixedly connected to the left side of the cylindrical rod, the bottom of the cylindrical rod is an inclined plane, and the inclined angle of the inclined plane is one hundred thirty five degrees.
6. The cooling air structure for the wall of a glass furnace tank as defined in claim 1, wherein: the adjusting cavity (10) is a cylindrical cavity, and the diameter of the adjusting cavity (10) is larger than that of the stop block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214089.6U CN210683577U (en) | 2019-07-30 | 2019-07-30 | Cooling air structure for tank wall of glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214089.6U CN210683577U (en) | 2019-07-30 | 2019-07-30 | Cooling air structure for tank wall of glass kiln |
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| Publication Number | Publication Date |
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| CN210683577U true CN210683577U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921214089.6U Active CN210683577U (en) | 2019-07-30 | 2019-07-30 | Cooling air structure for tank wall of glass kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845292A (en) * | 2021-11-08 | 2021-12-28 | 中国建材国际工程集团有限公司 | A melting furnace tank wall cooling system and glass melting furnace for production of extra white glass |
-
2019
- 2019-07-30 CN CN201921214089.6U patent/CN210683577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845292A (en) * | 2021-11-08 | 2021-12-28 | 中国建材国际工程集团有限公司 | A melting furnace tank wall cooling system and glass melting furnace for production of extra white glass |
| CN113845292B (en) * | 2021-11-08 | 2023-08-11 | 中国建材国际工程集团有限公司 | Tank wall cooling system for ultra-white glass production and glass melting furnace |
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