CN202293368U - Pipe heating device - Google Patents
Pipe heating device Download PDFInfo
- Publication number
- CN202293368U CN202293368U CN2011203716640U CN201120371664U CN202293368U CN 202293368 U CN202293368 U CN 202293368U CN 2011203716640 U CN2011203716640 U CN 2011203716640U CN 201120371664 U CN201120371664 U CN 201120371664U CN 202293368 U CN202293368 U CN 202293368U
- Authority
- CN
- China
- Prior art keywords
- heat
- tube
- heater
- seal box
- air
- 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.)
- Withdrawn - After Issue
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model discloses a pipe heating device which comprises an air heater, a sealing box and a heat-resistant pipe connecting the air heater with the sealing box, wherein an opening is arranged at each of the two ends of the sealing box respectively; a sealing ring is mounted at the opening; a connection pipe communicated with the heat-resistant pipe and multiple air rings communicated with the connection pipe are mounted in the sealing box; and multiple air outlets are arranged on the air ring. The pipe heating device suffers little power damage, is convenient to operate and can increase the speed of the production line.
Description
Technical field
The utility model relates to a kind of tubing heater.
Background technology
On the production line of steel wire mesh frame plastic composite tube, it is preceding for making the core tube-surface reach desired temperature to get into rubber moulding after the core outer tube layer winding steel wire, need heat the core tube-surface usually; In the prior art; People adopt ceramic heating device that the core tube-surface is heated usually, promptly in oven interior the ceramic heat piece are set, and are provided with heating wire in the said ceramic heat piece; Through thereby energising makes the ceramic block heating to heating wire; And then heat is delivered on the core pipe, this kind ceramic heating device long-term use the back or under the excessive situation of power oven interior ceramic heat piece burn out easily, influence ordinary production.
Therefore, be necessary to provide a kind of tubing heater that can solve the problems of the technologies described above.
The utility model content
The utility model technical problem to be solved is: provide that a kind of electricity damages less, easy to operate tubing heater.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of tubing heater; Said tubing heater comprises: the heat-resistant tube of air-heater, seal box and connection air-heater and seal box, and the two ends of said seal box are respectively equipped with opening, and said opening part is equipped with sealing ring; Tube connector that connects with heat-resistant tube and several vanes that connect with tube connector are installed in the said seal box, and said vane is provided with several air outlets.
The beneficial effect of the utility model is: the hot blast that the utility model utilizes air-heater to produce is transported to the seal box the inside through heat-resistant tube; And then be ejected into tube surfaces through the vane of seal box the inside; Thereby can realize tube surfaces is heated; Not only the electricity damage is few for tubing heater in the utility model, and operation is comparatively convenient.
Description of drawings
Fig. 1 is the structural representation of tubing heater.
Among Fig. 1: 1, air-heater, 2, seal box, 20, opening, 3, heat-resistant tube, 30, first heat-resistant tube, 31, second heat-resistant tube, 4, sealing ring, 5, tube connector, 6, vane, 60, air outlet.
The specific embodiment
See also Fig. 1, a kind of tubing heater, said tubing heater comprises: the heat-resistant tube 3 of air-heater 1, seal box 2 and connection air-heater 1 and seal box 2; The two ends of said seal box 2 are respectively equipped with opening 20; Said opening 20 places are equipped with sealing ring 4, tube connector 5 that connects with heat-resistant tube 3 and several vanes 6 that connect with tube connector 5 are installed, in the said seal box 2 in this embodiment; The quantity of said vane 6 is three; Certainly in other embodiments, the installation quantity of said vane 6 can be formulated according to tubing bore and speed of production, and said vane 6 is provided with several air outlets 60.Said heat-resistant tube 3 comprises first heat-resistant tube 30 and second heat-resistant tube 31, and said first heat-resistant tube 30 connects with tube connector 5, and said second heat-resistant tube 31 connects with seal box 2.
The operation principle of said tubing heater is: at first utilize air-heater 1 to produce hot blast; Then hot blast gets in the tube connector 5 through first heat-resistant tube 30; Hot blast in the said tube connector 5 is ejected into tube surfaces through the air outlet on the vane 6 60 again; Hot blast after 2 li injections of said seal box is got back in the air-heater 1 through second heat-resistant tube 31 again at last, circulates with this, thereby realizes the heating to tube surfaces.Tubing heater in the utility model not only electricity damage less, easy to operate, but also can improve line speed.
Claims (3)
1. tubing heater; It is characterized in that: said tubing heater comprises: the heat-resistant tube of air-heater, seal box and connection air-heater and seal box; The two ends of said seal box are respectively equipped with opening; Said opening part is equipped with sealing ring, and tube connector that connects with heat-resistant tube and several vanes that connect with tube connector are installed in the said seal box, and said vane is provided with several air outlets.
2. a kind of tubing heater as claimed in claim 1 is characterized in that: said heat-resistant tube comprises first heat-resistant tube and second heat-resistant tube, and said first heat-resistant tube and tube connector connect, and said second heat-resistant tube and seal box connect.
3. a kind of tubing heater as claimed in claim 2 is characterized in that: the quantity of said vane is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203716640U CN202293368U (en) | 2011-09-27 | 2011-09-27 | Pipe heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203716640U CN202293368U (en) | 2011-09-27 | 2011-09-27 | Pipe heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293368U true CN202293368U (en) | 2012-07-04 |
Family
ID=46362337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203716640U Withdrawn - After Issue CN202293368U (en) | 2011-09-27 | 2011-09-27 | Pipe heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350806A (en) * | 2011-09-27 | 2012-02-15 | 江苏双腾管业有限公司 | Pipe material heating device |
-
2011
- 2011-09-27 CN CN2011203716640U patent/CN202293368U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350806A (en) * | 2011-09-27 | 2012-02-15 | 江苏双腾管业有限公司 | Pipe material heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |