CN202730063U - Dry quenching rectangular metal high temperature compensator - Google Patents
Dry quenching rectangular metal high temperature compensator Download PDFInfo
- Publication number
- CN202730063U CN202730063U CN 201220264619 CN201220264619U CN202730063U CN 202730063 U CN202730063 U CN 202730063U CN 201220264619 CN201220264619 CN 201220264619 CN 201220264619 U CN201220264619 U CN 201220264619U CN 202730063 U CN202730063 U CN 202730063U
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- guide cylinder
- rectangular metal
- temperature compensator
- metal high
- high temperature
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Abstract
The utility model discloses a dry quenching rectangular metal high temperature compensator, and belongs to the technical field of high temperature compensators. A plurality of long and short anchoring nails are evenly welded on the periphery of the internal wall of the compensator, anchoring plates are symmetrically arranged on the middle portion inside the compensator, an internal guide cylinder is welded on an external wall in a clearance between anchoring plates, an external guide cylinder is arranged outside the internal guide cylinder, a corrugated pipe is arranged outside the external guide cylinder, and thermal insulation materials are arranged between the corrugated pipe and the external guide cylinder, between the external guide cylinder and the internal guide cylinder, and between the internal guide cylinder and the anchoring plates. The dry quenching rectangular metal high temperature compensator can resist temperature up to 800 degrees without deforming and delaminating, and media can be prevented from flowing by adopting a labyrinth structure. The dry quenching rectangular metal high temperature compensator is good in the effect of heat resistance and abrasion resistance, and good in sealing effect, and has no powder leakage, air leakage or dust accumulation, and is long in service life.
Description
Technical field:
The utility model relates to the high-temperature compensator technical field, is specifically related to a kind of dry coke quenching rectangular metal high-temperature compensator that adopts labyrinth structure.
Background technology:
The dry coke quenching high-temperature compensator arranges the place at outdoor overhead, disposable dust remover and dried junction of putting out stove and boiler, and operationlocation's dust content is large, and thermal radiation temperature is high.880～960 ℃ of recycle gas temperature, moment top temperature reach 1100 ℃ of working systems.Old-fashioned dry coke quenching high-temperature compensator is because sealing effectiveness is bad, often leak and burn corrugated tube, maintain and replace was very inconvenient, therefore require the dry coke quenching high-temperature compensator to have long work-ing life, yet present dry coke quenching high-temperature compensator will be changed work-ing life less than 1 year.
The utility model content:
The purpose of this utility model provides a kind of dry coke quenching rectangular metal high-temperature compensator, and it is above indeformable that its heatproof reaches 800 degree, and not delamination adopts labyrinth structure to prevent fleeing of medium, whole heat-resistant, wear-resistant is effective, and good sealing effect does not leak powder, do not alter wind, dust stratification not, long service life.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises corrugated tube, lagging material, external flow guiding cylinder, inner draft tube, anchor sheet and length anchor nails, uniform welding has some length anchor nails on the loop expansion pipe inwall circumference, the loop expansion pipe middle inside is symmetrically arranged with anchor sheet, the gap outer wall is welded with inner draft tube between the anchor sheet, the inner draft tube arranged outside has external flow guiding cylinder, the external flow guiding cylinder arranged outside has corrugated tube, and between corrugated tube and the external flow guiding cylinder, between external flow guiding cylinder and the inner draft tube, be provided with lagging material between inner draft tube and the anchor sheet.
Described corrugated tube is many ripples once-forming, does not have the corrugated tube of circumferential weld.
Described lagging material is aluminosilicate fiber cotton high temperature resistant and insulation.
The utility model adopts labyrinth structure, formed by 8 layers of structure from inside to outside, 8 layer materials are all made by stainless steel, reduce temperature to the radiation of corrugated tube, every layer is all played heatproof and sealing effectiveness, tamp with filler between layers, flee in order to prevent lagging material, fix with the Stainless Steel Cloth multilayer binding.Many ripples once-forming does not have circumferential weld, has reduced the leakage position of weld seam, has greatly improved the work-ing life of product.The cross section is large, is rectangular configuration, and bulk strength is high, and is indeformable in transportation and the use.
It is above indeformable that the utility model heatproof reaches 800 degree, and not delamination adopts labyrinth structure to prevent fleeing of medium, and whole heat-resistant, wear-resistant is effective, and good sealing effect does not leak powder, does not alter wind, dust stratification not, long service life.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
With reference to Fig. 1, this embodiment is by the following technical solutions: it comprises corrugated tube 1, lagging material 2, external flow guiding cylinder 3, inner draft tube 4, anchor sheet 5 and length anchor nails 6, uniform welding has some length anchor nails 6 on the loop expansion pipe inwall circumference, the loop expansion pipe middle inside is symmetrically arranged with anchor sheet 5, the gap outer wall is welded with inner draft tube 4 between the anchor sheet 5, inner draft tube 4 arranged outside have external flow guiding cylinder 3, external flow guiding cylinder 3 arranged outside have corrugated tube 1, and between corrugated tube 1 and the external flow guiding cylinder 3, between external flow guiding cylinder 3 and the inner draft tube 4, be provided with lagging material 2 between inner draft tube 4 and the anchor sheet 5.
Described corrugated tube 1 is many ripples once-forming, does not have the corrugated tube of circumferential weld.
Described lagging material 2 is aluminosilicate fiber cotton high temperature resistant and insulation.
This embodiment adopts labyrinth structure, formed by 8 layers of structure from inside to outside, 8 layer materials are all made by stainless steel, reduce temperature to the radiation of corrugated tube, every layer is all played heatproof and sealing effectiveness, tamp with filler between layers, flee in order to prevent lagging material, fix with the Stainless Steel Cloth multilayer binding.Many ripples once-forming does not have circumferential weld, and the dry coke quenching high-temperature compensator of this embodiment is totally 5 ripples, and adopts once-forming, has reduced the leakage position of weld seam, the work-ing life of greatly having improved product.The cross section is large, is rectangular configuration, and bulk strength is high, and is indeformable in transportation and the use.
It is above indeformable that this embodiment heatproof reaches 800 degree, and not delamination adopts labyrinth structure to prevent fleeing of medium, and whole heat-resistant, wear-resistant is effective, and good sealing effect does not leak powder, does not alter wind, dust stratification not, long service life.
Claims (4)
1. dry coke quenching rectangular metal high-temperature compensator, it is characterized in that it comprises corrugated tube (1), lagging material (2), external flow guiding cylinder (3), inner draft tube (4), anchor sheet (5) and length anchor nails (6), uniform welding has some length anchor nails (6) on the loop expansion pipe inwall circumference, the loop expansion pipe middle inside is symmetrically arranged with anchor sheet (5), the gap outer wall is welded with inner draft tube (4) between the anchor sheet (5), inner draft tube (4) arranged outside has external flow guiding cylinder (3), external flow guiding cylinder (3) arranged outside has corrugated tube (1), and between corrugated tube (1) and the external flow guiding cylinder (3), between external flow guiding cylinder (3) and the inner draft tube (4), be provided with lagging material (2) between inner draft tube (4) and the anchor sheet (5).
2. dry coke quenching rectangular metal high-temperature compensator according to claim 1 is characterized in that described corrugated tube (1) is many ripples once-forming, does not have the corrugated tube of circumferential weld.
3. dry coke quenching rectangular metal high-temperature compensator according to claim 1 is characterized in that described lagging material (2) is aluminosilicate fiber cotton high temperature resistant and insulation.
4. dry coke quenching rectangular metal high-temperature compensator according to claim 1 is characterized in that described high-temperature compensator adopts labyrinth structure, is comprised of 8 layers of structure from inside to outside, and 8 layer materials all are comprised of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264619 CN202730063U (en) | 2012-06-07 | 2012-06-07 | Dry quenching rectangular metal high temperature compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264619 CN202730063U (en) | 2012-06-07 | 2012-06-07 | Dry quenching rectangular metal high temperature compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730063U true CN202730063U (en) | 2013-02-13 |
Family
ID=47655782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220264619 Expired - Fee Related CN202730063U (en) | 2012-06-07 | 2012-06-07 | Dry quenching rectangular metal high temperature compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732271A (en) * | 2012-06-07 | 2012-10-17 | 南通曙光波纹管制造有限公司 | Dry-quenching rectangular metal high-temperature compensator |
| CN103788966A (en) * | 2014-01-28 | 2014-05-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | High-temperature resistant expansion joint for dry quenching |
-
2012
- 2012-06-07 CN CN 201220264619 patent/CN202730063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732271A (en) * | 2012-06-07 | 2012-10-17 | 南通曙光波纹管制造有限公司 | Dry-quenching rectangular metal high-temperature compensator |
| CN102732271B (en) * | 2012-06-07 | 2014-12-10 | 南通曙光新能源装备有限公司 | Dry-quenching rectangular metal high-temperature compensator |
| CN103788966A (en) * | 2014-01-28 | 2014-05-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | High-temperature resistant expansion joint for dry quenching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140607 |