CN219585970U - Adjustable high-temperature-resistant insulation supporting device for hot repair of glass melting furnace - Google Patents
Adjustable high-temperature-resistant insulation supporting device for hot repair of glass melting furnace Download PDFInfo
- Publication number
- CN219585970U CN219585970U CN202320379928.XU CN202320379928U CN219585970U CN 219585970 U CN219585970 U CN 219585970U CN 202320379928 U CN202320379928 U CN 202320379928U CN 219585970 U CN219585970 U CN 219585970U
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- adjusting
- clamping groove
- glass melting
- hot repair
- supporting tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to an adjustable high-temperature-resistant insulating support device for hot repair of a glass melting furnace, which belongs to the field of glass tank furnaces and comprises an outer adjusting sleeve, an inner supporting tube, an adjusting unit, a fastening bolt and a fixing clamping groove, wherein one end of the inner supporting tube extends into the outer adjusting sleeve and is in adjustable connection with the outer adjusting sleeve; the other end of the inner supporting tube is provided with the adjusting unit, the adjusting unit is provided with a locking unit, and the locking unit is used for fixing the adjusting unit; a hard refractory plate is arranged on one side of the fixing clamping groove, and the hard refractory plate is fixedly arranged in the fixing clamping groove through a fastening bolt. The utility model has the advantages that: 1. the furnace body is suitable for different parts of the furnace body, the operation is convenient, required materials can be processed in advance, and the heat maintenance time is saved. 2. High temperature resistance, insulation, safety and high efficiency, can operate the kiln without power off, has little influence on production and has high economic benefit.
Description
Technical Field
The utility model relates to an adjustable high-temperature-resistant insulating support device for hot repair of a glass melting furnace, and belongs to the field of glass tank furnaces.
Background
The glass tank furnace is built by various refractory materials, and continuously runs for 10 years or more after ignition, the refractory materials of the furnace are continuously peeled off and thinned under the actions of mechanical scouring, chemical erosion and the like of high-temperature glass liquid in the glass melting process for a long time, and particularly in a hot spot high-temperature area of the furnace, the erosion rate is multiplied by the scouring action of the molten glass liquid flow, and the refractory materials are greatly damaged by the strong scouring action and chemical erosion cooperation. In order to ensure that the kiln can continuously and safely run and prolong the service life of the kiln, high erosion parts such as a charging hole, a hot spot and the like need to be subjected to hot repair maintenance in the later period of running.
The most common method for tank furnace hot repair is to take down the partial original tank wall top iron support in the process of tiling because of large external tensioning force caused by a large amount of high-temperature glass liquid in the melting furnace, replace the original steel support with a temporary support to offset the acting force of the glass liquid on the refractory material, and perform tile binding treatment on the back of the refractory material. The large tank furnace adopts electric fluxing auxiliary heating, and the chromium oxide bricks contacted with glass liquid are electrified, so that the safety is poor during operation. Traditionally there are two general methods of operation: firstly, electric auxiliary melting power failure treatment is carried out, and power is transmitted after repair is finished, so that the glass flow field in the whole kiln can be changed, and the normal production of the tank furnace is directly affected; and secondly, when the tile is stuck, a high-temperature resistant insulating material is arranged between the support and the chrome oxide brick for isolation, but the material is uneven in stress, poor in stability and safety and difficult to operate at high temperature. And meanwhile, steel structures around the tank wall of the melting furnace are erected during hot repair, the space is small, the support needs to be temporarily processed according to the site situation, and the operation time is long.
Disclosure of Invention
In order to overcome the defects of the prior art, the problems of large influence on production, poor safety, difficult operation, long maintenance time and the like caused by original operation are solved, and the adjustable high-temperature-resistant insulating support device for hot repair of the glass melting furnace, which is convenient to operate, high in high temperature resistance, good in insulativity, safe, efficient and capable of being recycled, is developed, so that the purposes of reducing the labor intensity of personnel, reducing the safety risk and reducing the influence on production and maintenance investment are achieved. The utility model provides an adjustable high-temperature-resistant insulating supporting device for hot repair of a glass melting furnace, which has the technical scheme that:
an adjustable high-temperature-resistant insulating supporting device for hot repair of a glass melting furnace comprises an outer adjusting sleeve, an inner supporting tube, an adjusting unit, a fastening bolt and a fixing clamping groove, wherein one end of the inner supporting tube extends into the outer adjusting sleeve and is in adjustable connection with the outer adjusting sleeve; the other end of the inner supporting tube is provided with the adjusting unit, the adjusting unit is provided with a locking unit, and the locking unit is used for fixing the adjusting unit; a hard refractory plate is arranged on one side of the fixing clamping groove, the hard refractory plate is fixedly arranged in the fixing clamping groove through a fastening bolt, a driven gear is fixedly arranged on the other side of the fixing clamping groove, and the adjusting unit is in running fit with the driven gear.
The adjusting unit comprises a fixed plate, clamping plates and a driving gear, wherein the fixed plate is fixedly arranged on the inner supporting tube and is perpendicular to the inner supporting tube, two clamping plates which are mutually parallel are arranged on the fixed plate, a space for installing the driving gear is formed between the two clamping plates, and the driving gear is in rotary fit with the two clamping plates; and supporting shafts are arranged at two ends of the driven gear, and a bearing is arranged between each clamping plate and the corresponding supporting shaft.
The locking unit comprises a locking adjusting screw and a bending plate, one end of the bending plate forms a connecting end, the other end of the bending plate forms a hooked end, the connecting end is installed on the fixing plate through the locking adjusting screw, and the hooked end faces the driving gear and is in movable fit with a space between two adjacent gear teeth on the driving gear.
The outer adjusting sleeve is provided with a plurality of outer adjusting holes along the length direction of the outer adjusting sleeve, the inner supporting tube is provided with a plurality of inner adjusting holes corresponding to the outer adjusting holes along the length direction of the inner supporting tube, and the inner adjusting holes are connected together through fixing bolts after being aligned with the corresponding outer adjusting holes.
The fixing clamping groove is arranged in a C shape.
The utility model has the advantages that:
1. the furnace body is suitable for different parts of the furnace body, the operation is convenient, required materials can be processed in advance, and the heat maintenance time is saved.
2. High temperature resistance, insulation, safety and high efficiency, can operate the kiln without power off, has little influence on production and has high economic benefit.
3. The recyclable adjustable supporting device can save cost, reduce labor intensity of personnel and reduce safety risk. Can be used for
4. Can be used in the electrified operation environment of the glass tank furnace, and can ensure the supporting safety and reduce the safety risk of operators.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a front view of fig. 1.
Detailed Description
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 and 2, the utility model relates to an adjustable high temperature resistant insulation supporting device for glass melting furnace hot repair, which comprises an outer adjusting sleeve 1, an inner supporting tube 2, an adjusting unit 5, a fastening bolt 8 and a fixing clamping groove 10 (the fixing clamping groove 10 is arranged in a C shape), wherein one end of the inner supporting tube 2 extends into the outer adjusting sleeve 1 and is in adjustable connection with the outer adjusting sleeve 1; the other end of the inner support tube 2 is provided with the adjusting unit 5, the adjusting unit is provided with a locking unit, and the locking unit is used for fixing the adjusting unit; a hard fire-resistant plate 9 is arranged on one side of the fixing clamping groove 10, the hard fire-resistant plate 9 is fixedly arranged in the fixing clamping groove 10 through a fastening bolt 8, a driven gear 7 is fixedly arranged on the other side of the fixing clamping groove, and the adjusting unit is in running fit with the driven gear 7. The hard refractory plate 9 protrudes from the fixing clamping groove to play an insulating role.
The adjusting unit 5 comprises a fixed plate 51, clamping plates 52 and a driving gear 6, wherein the fixed plate 51 is fixedly arranged on the inner supporting tube 2 and is perpendicular to the inner supporting tube 2, two clamping plates 52 which are mutually parallel are arranged on the fixed plate 51, a space for installing the driving gear 6 is formed between the two clamping plates 52, and the driving gear 6 is in running fit with the two clamping plates 52; support shafts are mounted at both ends of the driven gear 7, and a bearing is mounted between each of the clamping plates 52 and the corresponding support shaft.
The locking unit comprises a locking adjusting screw and a bending plate 4, one end of the bending plate 4 forms a connecting end, the other end forms a hooked end, the connecting end is arranged on the fixed plate 51 through the locking adjusting screw, the hooked end faces the driving gear 6 and is in movable fit with the space between two adjacent gear teeth on the driving gear 6.
The outer adjusting sleeve 1 is provided with a plurality of outer adjusting holes along the length direction of the outer adjusting sleeve 1, the inner supporting tube 2 is provided with a plurality of inner adjusting holes corresponding to the outer adjusting holes along the length direction of the inner supporting tube 2, and the inner adjusting holes are connected together through fixing bolts 3 after being aligned with the corresponding outer adjusting holes.
The working principle of the utility model is as follows:
when in use, the inner support tube is inserted into the outer adjusting sleeve 1, the length after connection is adjusted according to the site position requirement, and the inner support tube is fixed by the fixing bolt 3.
According to the site position requirement, the driving gear 6 is rotated to a proper angle, the hooked end of the retracting unit is placed in the space between two gear teeth of the driving gear, and then the locking adjusting screw 4 is used for fixing until the hooked end locks the driving gear 6, so that the fixing effect is achieved.
According to the use requirement of the hot repair part, the utility model is fixed on the upright post support of the hot repair part to replace the original fixed support so as to achieve the requirement of reinforcing the hot repair part of the pool wall.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The adjustable high-temperature-resistant insulating supporting device for hot repair of the glass melting furnace is characterized by comprising an outer adjusting sleeve, an inner supporting tube, an adjusting unit, a fastening bolt and a fixing clamping groove, wherein one end of the inner supporting tube extends into the outer adjusting sleeve and is in adjustable connection with the outer adjusting sleeve; the other end of the inner supporting tube is provided with the adjusting unit, the adjusting unit is provided with a locking unit, and the locking unit is used for fixing the adjusting unit; a hard refractory plate is arranged on one side of the fixing clamping groove, the hard refractory plate is fixedly arranged in the fixing clamping groove through a fastening bolt, a driven gear is fixedly arranged on the other side of the fixing clamping groove, and the adjusting unit is in running fit with the driven gear.
2. The adjustable high-temperature-resistant insulating support device for hot repair of a glass melting furnace according to claim 1, wherein the adjusting unit comprises a fixed plate, clamping plates and a driving gear, the fixed plate is fixedly arranged on the inner support tube and is perpendicular to the inner support tube, two clamping plates which are mutually parallel are arranged on the fixed plate, a space for installing the driving gear is formed between the two clamping plates, and the driving gear is in rotary fit with the two clamping plates; and supporting shafts are arranged at two ends of the driven gear, and a bearing is arranged between each clamping plate and the corresponding supporting shaft.
3. The adjustable high temperature resistant insulation support device for glass melting furnace hot repair according to claim 2, wherein the locking unit comprises a locking adjusting screw and a bending plate, one end of the bending plate forms a connecting end, the other end forms a hook-shaped end, the connecting end is arranged on the fixed plate through the locking adjusting screw, and the hook-shaped end faces the driving gear and is in movable fit with a space between two adjacent gear teeth on the driving gear.
4. The adjustable high temperature resistant insulation support device for hot repair of glass melting furnace according to claim 3, wherein a plurality of outer adjusting holes are formed in the outer adjusting sleeve in the length direction of the outer adjusting sleeve, a plurality of inner adjusting holes corresponding to the outer adjusting holes are formed in the inner supporting tube in the length direction of the inner supporting tube, and the inner adjusting holes are connected together through fixing bolts after being aligned with the corresponding outer adjusting holes.
5. The adjustable high-temperature-resistant insulating support device for hot repair of glass melting furnaces as set forth in claim 3, wherein the fixing clamping groove is arranged in a C shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379928.XU CN219585970U (en) | 2023-03-03 | 2023-03-03 | Adjustable high-temperature-resistant insulation supporting device for hot repair of glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379928.XU CN219585970U (en) | 2023-03-03 | 2023-03-03 | Adjustable high-temperature-resistant insulation supporting device for hot repair of glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585970U true CN219585970U (en) | 2023-08-25 |
Family
ID=87695695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320379928.XU Active CN219585970U (en) | 2023-03-03 | 2023-03-03 | Adjustable high-temperature-resistant insulation supporting device for hot repair of glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585970U (en) |
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2023
- 2023-03-03 CN CN202320379928.XU patent/CN219585970U/en active Active
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