CN203419833U - Swivel pipe for glass kiln - Google Patents
Swivel pipe for glass kiln Download PDFInfo
- Publication number
- CN203419833U CN203419833U CN201320485450.5U CN201320485450U CN203419833U CN 203419833 U CN203419833 U CN 203419833U CN 201320485450 U CN201320485450 U CN 201320485450U CN 203419833 U CN203419833 U CN 203419833U
- Authority
- CN
- China
- Prior art keywords
- swivel pipe
- hydraucone
- external diameter
- internal
- bell mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model belongs to the technical field of equipment for a glass kiln, and in particular relates to a swivel pipe for a glass kiln. The swivel pipe comprises a cylindrical upper end and a cylindrical lower end, wherein the upper end is connected with the lower end through a bell mouth; the inner diameter and the outer diameter of the larger end of the bell mouth are the same as those of the upper end; the inner diameter and the outer diameter of the smaller end of the bell mouth are the same as those of the lower end. According to the utility model, the smaller end of the bell mouth is extended to form the cylindrical lower end, so that a user needs to replace the swivel pipe only after the lower end is worn out and the bell mouth is worn to a certain extent, the service life of the swivel pipe is greatly prolonged, and the manufacturing cost is reduced.
Description
technical field
The utility model belongs to glass furnace equipment technical field, is specifically related to a kind of glass furnace swivel pipe.
background technology
Swivel pipe is mixing component conventional in glass furnace, it is that cylindric, lower end is bell-mouthed shape that current swivel pipe generally adopts upper end, but because the hydraucone of swivel pipe contacts rotation with material, be easy to cause wearing and tearing, when may wear to a certain degree, hydraucone just need to change swivel pipe, waste time and energy, cost is also high.
summary of the invention
The purpose of this utility model is to provide a kind of glass furnace swivel pipe that can extend wearing-in period.
The utility model is by the following technical solutions:
A kind of glass furnace swivel pipe, comprise upper end cylindraceous, lower end cylindraceous, between top and bottom, by hydraucone, connect, the internal-and external diameter of the large end of hydraucone is identical with the internal-and external diameter of upper end respectively, and the internal-and external diameter of hydraucone small end is identical with the internal-and external diameter of lower end respectively.
Upper end, lower end, hydraucone are one of the forming.
Upper end, lower end, bell-mouthed material are zircon corundum.
The height of upper end is 1150mm, and bell-mouthed height is 250mm, and the height of lower end is 100mm; The external diameter of upper end is 300mm, and the internal diameter of upper end is 200mm; The external diameter of lower end is 200mm, and the internal diameter of lower end is 100mm; Upper end, lower end, bell-mouthed wall thickness are 100mm.
The utility model extends a lower end cylindraceous is set at bell-mouthed small end, like this in swivel pipe use procedure, the height that can adjust swivel pipe when wearing and tearing appear in end instantly continues to use, only have when swivel pipe just need to be changed when all wearing and tearing and hydraucone are subject to necessarily wearing and tearing in lower end, so greatly extend the work-ing life of swivel pipe, reduced production cost.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
embodiment
Glass furnace swivel pipe as shown in Figure 1, comprise upper end 1 cylindraceous, lower end cylindraceous 3, between upper end 1 and lower end 3, by hydraucone 2, be connected, the internal-and external diameter of hydraucone 2 large ends is identical with the internal-and external diameter of upper end 1 respectively, the internal-and external diameter of hydraucone 2 small ends is identical with the internal-and external diameter of lower end 3 respectively, upper end 1, lower end 3, hydraucone 2 are one of the forming, and the material of upper end 1, lower end 3, hydraucone 2 is zircon corundum.
The height of upper end 1 is 1150mm, and the height of hydraucone 2 is 250mm, and the height of lower end 3 is 100mm; The external diameter of upper end 1 is 300mm, and the internal diameter of upper end 1 is 200mm; The external diameter of lower end 3 is 200mm, and the internal diameter of lower end 3 is 100mm; The wall thickness of upper end 1, lower end 3, hydraucone 2 is 100mm.
The utility model arranges a lower end 3 cylindraceous in the small end prolongation of hydraucone 2, like this in swivel pipe use procedure, the height that can adjust swivel pipe when wearing and tearing appear in lower end 3 continues to use, only have when swivel pipe just need to be changed when all wearing and tearing and hydraucone 2 are subject to necessarily wearing and tearing in lower end 3, so greatly extend the work-ing life of swivel pipe, reduced production cost.
Claims (4)
1. a glass furnace swivel pipe, it is characterized in that, comprise upper end cylindraceous, lower end cylindraceous, between top and bottom, by hydraucone, connect, the internal-and external diameter of the large end of hydraucone is identical with the internal-and external diameter of upper end respectively, and the internal-and external diameter of hydraucone small end is identical with the internal-and external diameter of lower end respectively.
2. glass furnace swivel pipe as claimed in claim 1, is characterized in that, upper end, lower end, hydraucone are one of the forming.
3. glass furnace swivel pipe as claimed in claim 1 or 2, is characterized in that, upper end, lower end, bell-mouthed material are zircon corundum.
4. glass furnace swivel pipe as claimed in claim 1 or 2, is characterized in that, the height of upper end is 1150mm, and bell-mouthed height is 250mm, and the height of lower end is 100mm; The external diameter of upper end is 300mm, and the internal diameter of upper end is 200mm; The external diameter of lower end is 200mm, and the internal diameter of lower end is 100mm; Upper end, lower end, bell-mouthed wall thickness are 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485450.5U CN203419833U (en) | 2013-08-09 | 2013-08-09 | Swivel pipe for glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485450.5U CN203419833U (en) | 2013-08-09 | 2013-08-09 | Swivel pipe for glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419833U true CN203419833U (en) | 2014-02-05 |
Family
ID=50018933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485450.5U Expired - Fee Related CN203419833U (en) | 2013-08-09 | 2013-08-09 | Swivel pipe for glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419833U (en) |
-
2013
- 2013-08-09 CN CN201320485450.5U patent/CN203419833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |