CN201555421U - Simple welded pipe drying device - Google Patents
Simple welded pipe drying device Download PDFInfo
- Publication number
- CN201555421U CN201555421U CN2009200768504U CN200920076850U CN201555421U CN 201555421 U CN201555421 U CN 201555421U CN 2009200768504 U CN2009200768504 U CN 2009200768504U CN 200920076850 U CN200920076850 U CN 200920076850U CN 201555421 U CN201555421 U CN 201555421U
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- CN
- China
- Prior art keywords
- water absorption
- drying device
- welded tube
- capillary water
- stake body
- 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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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a simple welded pipe drying device. The drying device comprises a bracket group including a first bracket body and a second bracket body at least, wherein the first bracket body is provided with an annular wiper structure, and the second bracket body is provided with a capillary water absorption structure. The annular wiper structure comprises an elastic sheet rubber with a round hole formed thereon, and the diameter of the round hole is smaller than the external diameter of a welded pipe. The capillary water absorption structure comprises a bakelite plate fixedly connected with the second bracket body, a through hole is formed on the bakelite plate, and the pore diameter of the through hole is larger than the external diameter of the welded pipe; and the capillary water absorption structure further comprises a fabric which is wound on the outer surface of the welded pipe and can perform a capillary water absorption function. The drying device has the advantages of simple structure, high water removal efficiency and no heat energy consumption, and eliminates deposit spots of calcium and magnesium ions generated by long-time hot water spraying.
Description
Technical field
The utility model relates to the metal tube processing technique field, relate in particular to a kind of before continuous bright heat treatment to withering devices such as metal welded tube such as stainless steel, copper.
Background technology
In the prior art to metal welded tubes such as stainless steel, copper before carrying out continuous bright heat treatment heating, all need outer tube surface is washed and dry, could make that like this moisture does not enter bright annealing furnace in the heat treatment process, heat treated outer tube surface is bright and clean, the non-oxidation layer, no color spot.
Traditional drying means is that washing back adopts the heat water-spraying to heat pipe, allows the moisture of heat pipe evaporation surface in air then, reaches drying effect.
Traditional method has two shortcomings, the one, need to consume a large amount of heat energy and heat the spray water, the 2nd, after spray recycles for a long time with hot water, calcium ions and magnesium ions in the water concentrates, spray can be settled out the dirty spot of white on outer tube surface after the water drying on the pipe, pale brown look color spot can appear in such pipe after heat treatment surface, influences the presentation quality of finished product.
Solve stainless steel welded pipe, the efficient drying of brazing pipe before heat treatment, and prevent the precipitation of calcium ions and magnesium ions on pipe, and be to improve stainless steel welded pipe, brazing pipe thermal treatment quality improves one of key technology of product quality.
Therefore, those skilled in the art are devoted to develop a kind of simple in structure always, and it is efficient to dewater, energy savings, and do not produce the simple drying device of welded tube that precipitates spot.
The utility model content
Because the above-mentioned defective of prior art, technical problem to be solved in the utility model provides a kind of simple in structure, and it is efficient to dewater, energy savings, and do not produce the simple drying device of welded tube that precipitates spot.
For achieving the above object, the utility model provides a kind of welded tube simple drying device, comprises a groups of holders, and described groups of holders comprises first stake body, second stake body at least; Described first stake body is provided with annular and scrapes water-bound; Described second stake body is provided with the capillary water absorption structure.
In concrete enforcement, described annular is scraped water-bound and is comprised an elastic sheet rubber, offers a circular hole on the described elastic sheet rubber, and the diameter of described circular hole is less than the external diameter of described welded tube.
In concrete enforcement, described capillary water absorption structure comprises the bakelite plate of fixedlying connected with described second stake body, offers through hole on the described bakelite plate, and the aperture of described through hole is greater than the external diameter of described welded tube; Described capillary water absorption structure also comprises and is wrapped in the fabric that described welded tube outer surface has the capillary water absorption function.
In concrete enforcement, described groups of holders also comprises the 3rd stake body, and described the 3rd stake body is provided with another described capillary water absorption structure.
The simple drying device of welded tube of the present utility model is simple in structure, and it is efficient to dewater, and need not to consume heat energy, and has eliminated the calcium ions and magnesium ions precipitation spot that produces with the heat water-spraying for a long time.
Be described further below with reference to the technique effect of accompanying drawing, to understand the purpose of this utility model, feature and effect fully design of the present utility model, concrete structure and generation.
Description of drawings
Fig. 1 is the perspective view of the utility model one specific embodiment;
Fig. 2 is the structural representation that annular is scraped water-bound among Fig. 1;
Fig. 3 is the structural representation of capillary water absorption structure among Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, simple drying device one specific embodiment of welded tube of the present utility model, arrow is depicted as the direction that welded tube 10 moves ahead among Fig. 1.
Device one specific embodiment of the present utility model comprises a groups of holders, and this groups of holders comprises first stake body 20, second stake body, 21, the three stake bodies 22.
Be respectively arranged with the capillary water absorption structure on second stake body 21, the 3rd stake body 22.The capillary water absorption structure comprises the bakelite plate 12 of fixedlying connected with stake body.Offer through hole on bakelite plate 12, the aperture of this through hole is greater than the external diameter of welded tube 10, about general big 5-8mm.The capillary water absorption structure also comprises and is wrapped in fabric 13 welded tube 10 outer surfaces, that have the capillary water absorption function (as cotton bar etc.).The moisture that fabric 13 absorbs can be seeped into the outside of fabric 13, natural volatile dry in air by capillarity.
Above-mentioned through hole can stop the fabric 13 that is wrapped on the welded tube 10, allows fabric 13 be close on the outer wall of welded tube 10 with this, absorbs residual moisture on welded tube 10 outer walls.
Because the diameter of this through hole is bigger than welded tube 10, do not contact the outer surface of welded tube 10 so can allow welded tube 10 behind the bone dry waltz through stake body.
After the moisture of surface of welded pipe is thoroughly removed, enter bright annealing furnace by welded tube of the present utility model, the tube surface that heat treatment is come out is bright and clean, non-oxidation layer, no color spot.
In this specific embodiment, be provided with twice capillary water absorption structure.In other embodiments, also can be according to the actual conditions needs, three roads or the capillary water absorption structure of multi-pass more are set.
In different specific embodiments, also can annular be set and scrape water-bound, and one or multi-channel capillary water absorption structure only is set.
In sum, described in this specification is several preferred embodiment of the present utility model, and above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.All technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be within claim protection domain of the present utility model.
Claims (4)
1. the simple drying device of welded tube comprises a groups of holders, and described groups of holders comprises first stake body, second stake body at least; It is characterized in that: described first stake body is provided with annular and scrapes water-bound; Described second stake body is provided with the capillary water absorption structure.
2. the simple drying device of welded tube as claimed in claim 1 is characterized in that: described annular is scraped water-bound and is comprised an elastic sheet rubber, offers a circular hole on the described elastic sheet rubber, and the diameter of described circular hole is less than the external diameter of described welded tube.
3. the simple drying device of welded tube as claimed in claim 1 is characterized in that: described capillary water absorption structure comprises the bakelite plate of fixedlying connected with described second stake body, offers through hole on the described bakelite plate, and the aperture of described through hole is greater than the external diameter of described welded tube; Described capillary water absorption structure also comprises and is wrapped in the fabric that described welded tube outer surface has the capillary water absorption function.
4. the simple drying device of welded tube as claimed in claim 1, it is characterized in that: described groups of holders also comprises the 3rd stake body, described the 3rd stake body is provided with another described capillary water absorption structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200768504U CN201555421U (en) | 2009-06-23 | 2009-06-23 | Simple welded pipe drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200768504U CN201555421U (en) | 2009-06-23 | 2009-06-23 | Simple welded pipe drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555421U true CN201555421U (en) | 2010-08-18 |
Family
ID=42615105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200768504U Expired - Fee Related CN201555421U (en) | 2009-06-23 | 2009-06-23 | Simple welded pipe drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716364A (en) * | 2017-09-29 | 2018-02-23 | 河北凌云机电有限公司 | A kind of ratio-frequency welded tube unit is used in line steel pipe liquid scraping device |
-
2009
- 2009-06-23 CN CN2009200768504U patent/CN201555421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716364A (en) * | 2017-09-29 | 2018-02-23 | 河北凌云机电有限公司 | A kind of ratio-frequency welded tube unit is used in line steel pipe liquid scraping device |
| CN107716364B (en) * | 2017-09-29 | 2023-09-15 | 河北凌云机电有限公司 | Online steel pipe liquid scraping device for high-frequency pipe welding unit |
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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: 20100818 Termination date: 20130623 |