CN202498006U - Device for rapidly drying coating of coiling welded steel pipe - Google Patents
Device for rapidly drying coating of coiling welded steel pipe Download PDFInfo
- Publication number
- CN202498006U CN202498006U CN2012200256781U CN201220025678U CN202498006U CN 202498006 U CN202498006 U CN 202498006U CN 2012200256781 U CN2012200256781 U CN 2012200256781U CN 201220025678 U CN201220025678 U CN 201220025678U CN 202498006 U CN202498006 U CN 202498006U
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- steel pipe
- drying
- air
- warm
- coating
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Abstract
The utility model relates to a device for rapidly drying the coating of a coiling welded steel pipe and belongs to the technical field of coating equipment. The device comprises a support, a drying case, hot air pipes and an air blower. A drying chamber is arranged on the support. A plurality of hot air pipes are installed at an upper part in the drying chamber. A tapered pipe head is installed at one ends of the hot air pipes. The drying case is disposed on the hot air pipes at one side of the tapered pipe head. The air blower is arranged below the drying case and is communicated with the drying case by a blast tube through an air heater. The air generated by the air blower is heated by the air heater and is sent to the drying case, so that the steel pipe which traverses the hot air pipes is baked and the surface coating of the steel pipe is dried uniformly. The device overcomes problems that due to a nonuniform drying degree of a drying device in the prior art, the coating of the steel pipe adheres when the steel pipe is coiled, product quality is affected and production cost is high. The device is simple in structure and reasonable in design, can adjust an air temperature by the air heater, and improves heat energy efficiency.
Description
Technical field
The utility model relates to a kind of roll-welding steel pipe coating flash baking device, belongs to the coating equipment technical field.
Background technology
In automobile production enterprise, automobile brake pipeline, fuel pipe, air delivering pipeline, engine fuel pipeline, machine oil pipeline etc. all are that the double-deck roll-welding steel pipe of employing is a mother tube; Double-deck roll-welding steel pipe all will apply layer protective layer after rolling completion, i.e. application is to prolong the service life of steel pipe.For the quality that makes application guarantees to some extent, prevent that also steel pipe coating when furling from sticking together simultaneously, destroy the protective layer that applies, steel pipe must carry out drying to steel pipe after application is accomplished.Existing steel pipe coating drying device is that the steel pipe that moves is passed in the drying baker of drying device and makes the coating of steel tube surface dry when steel pipe is carried out drying, but because the drying baker space of existing drying device is big; Do not have partitioning device between the steel pipe, cause the power consumption of drying unit big, production cost is high, efficient is low; And the degree of drying of steel pipe coating differs; Often cause steel pipe coating when furling to stick together, destroy the protective layer that steel pipe applies, have a strong impact on the quality of product.
Summary of the invention
The purpose of the utility model is: provide a kind of simple in structure, and production cost is low, efficient is high, can makes the quick-drying roll-welding steel pipe coating of steel tube surface coating flash baking device.
The utility model is to realize above-mentioned purpose through following technical scheme:
A kind of roll-welding steel pipe coating flash baking device; It is made up of support, drying baker, warm-air pipe, blower fan; It is characterized in that: support is provided with hothouse, and the hothouse inner upper end is shape arranged side by side interval shape through installing rack a plurality of warm-air pipes are installed, and on the end termination of warm-air pipe tapered tube head is housed; The warm-air pipe of the first side of conical pipe is provided with drying baker; The other end termination of warm-air pipe is equipped with the guiding pressure roller through support, and the drying baker below is provided with blower fan, and blower fan is communicated with drying baker through fan heater by ajutage; Be evenly equipped with air admission hole on the warm-air pipe circumference in the drying baker.
Described warm-air pipe quantity is 4-8.
Described guiding pressure roller is provided with gathering sill.
The utility model beneficial effect compared with prior art is:
The gas heating that the utility model produces blower fan through fan heater; And be delivered to drying baker through ajutage; The gas of heating enters into through air admission hole and forms the circulation hot gas in the warm-air pipe, thereby the steel pipe that passes warm-air pipe is toasted, and makes its face coat rapid and uniform dry; Institute causes steel pipe coating when furling to stick together because degree of drying differs to have solved existing drying device, influence product quality, and power consumption is big, the problem that production cost is high.This drying unit is simple in structure, and is reasonable in design, through fan heater adjustable gas temperature, improved heat energy efficiency.
Description of drawings
Fig. 1 is the sectional structure sketch map of the utility model;
Fig. 2 is the structural representation of the guiding pressure roller of the utility model.
Among the figure: 1, drying baker, 2, warm-air pipe, 3, blower fan, 4, ajutage, 5, fan heater, 6, air admission hole, 7, support, 8, roll-welding steel pipe, 9, gathering sill, 10, the guiding pressure roller, 11, hothouse, 12, tapered tube head, 13, installing rack.
The specific embodiment
This roll-welding steel pipe coating flash baking device is made up of support 7, drying baker 1, warm-air pipe 2, blower fan 3; Support 7 is provided with hothouse 11; Hothouse 11 inner upper end are shape arranged side by side interval shape through installing rack 13 4-8 warm-air pipes 2 are installed; On the one end termination of warm-air pipe 2 tapered tube head 12 is housed, the warm-air pipe 2 of tapered tube head 12 1 sides is provided with drying baker 1, and the other end termination of warm-air pipe 2 is equipped with guiding pressure roller 10 through support 7.Drying baker 1 below is provided with blower fan 3, and blower fan 3 is communicated with drying baker 1 through fan heater 5 by ajutage 4; Be evenly equipped with air admission hole 6 on warm-air pipe 2 circumference in the drying baker 1.Guiding pressure roller 10 is provided with gathering sill 9, scratches coating to guarantee roll-welding steel pipe 8 in the process of moving ahead, to avoid contacting with equipment.
During the utility model work, the roll-welding steel pipe 8 of operation under the draw-gear effect, level is passed in warm-air pipe 2, and fan heater 5 heats the gas that blower fan 3 produces, and is delivered in the drying baker 1 through ajutage 4.The hot gas that enters in the drying baker 1 enters in the warm-air pipe 2 through air admission hole 6; And formation circulation hot gas; Thereby the roll-welding steel pipe 8 to passing warm-air pipe 2 toasts, and makes its face coat rapid and uniform dry, and the effect of tapered tube head 12 is to reduce the probability that hot gas is run out of from warm-air pipe 2 front ends as far as possible; Force hot gas to be discharged, to improve the thermal efficiency from warm-air pipe 2 follower heads.
This apparatus structure is simple; Reasonable in design; Through fan heater 5 adjustable gas temperature, solved the problem that existing drying device power consumption is big, production cost is high, improved the thermal efficiency; Institute causes steel pipe coating when furling to stick together influencing the problem of product quality because degree of drying differs to have avoided existing drying device, is specially adapted to the use of roll-welding steel pipe coated and dried.
Claims (3)
1. roll-welding steel pipe coating flash baking device; It is made up of support (7), drying baker (1), warm-air pipe (2), blower fan (3); It is characterized in that: support (7) is provided with hothouse (11); Hothouse (11) inner upper end is shape arranged side by side interval shape through installing rack (13) a plurality of warm-air pipes (2) is installed; On the one end termination of warm-air pipe (2) tapered tube head (12) is housed, the warm-air pipe (2) of tapered tube head (12) one sides is provided with drying baker (1), and the other end termination of warm-air pipe (2) is equipped with guiding pressure roller (10) through support (7); Drying baker (1) below is provided with blower fan (3), and blower fan (3) is communicated with drying baker (1) through fan heater (5) by ajutage (4); Be evenly equipped with air admission hole (6) on warm-air pipe (2) circumference in the drying baker (1).
2. roll-welding steel pipe coating flash baking device according to claim 1 is characterized in that: described warm-air pipe (2) quantity is 4-8.
3. roll-welding steel pipe coating flash baking device according to claim 1, it is characterized in that: described guiding pressure roller (10) is provided with gathering sill (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200256781U CN202498006U (en) | 2012-01-19 | 2012-01-19 | Device for rapidly drying coating of coiling welded steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200256781U CN202498006U (en) | 2012-01-19 | 2012-01-19 | Device for rapidly drying coating of coiling welded steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498006U true CN202498006U (en) | 2012-10-24 |
Family
ID=47034634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200256781U Expired - Fee Related CN202498006U (en) | 2012-01-19 | 2012-01-19 | Device for rapidly drying coating of coiling welded steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170415A (en) * | 2019-06-17 | 2019-08-27 | 苏州纽方兴纳米材料有限公司 | The automation paint equipment of the anti-green alga coating of laver culture raft frame gang rope |
-
2012
- 2012-01-19 CN CN2012200256781U patent/CN202498006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170415A (en) * | 2019-06-17 | 2019-08-27 | 苏州纽方兴纳米材料有限公司 | The automation paint equipment of the anti-green alga coating of laver culture raft frame gang rope |
| CN110170415B (en) * | 2019-06-17 | 2024-05-07 | 苏州纽方兴纳米材料有限公司 | Automatic coating equipment for green algae prevention coating of laver culture raft rope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130119 |