CN209162164U - A kind of coating steel pipe drying cover with steam treatment function - Google Patents
A kind of coating steel pipe drying cover with steam treatment function Download PDFInfo
- Publication number
- CN209162164U CN209162164U CN201821777675.7U CN201821777675U CN209162164U CN 209162164 U CN209162164 U CN 209162164U CN 201821777675 U CN201821777675 U CN 201821777675U CN 209162164 U CN209162164 U CN 209162164U
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- China
- Prior art keywords
- cover
- plate
- steel pipe
- foreboard
- steam treatment
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Abstract
The utility model relates to a kind of coating steel pipe drying cover with steam treatment function, it is characterized by: by cover, quick lime plate and air curtain are constituted, the cover is by top cover, foreboard, back plate and side plate are constituted, foreboard, back plate and side plate surround the cover wall of a rectangle jointly, the inlet and outlet being oppositely arranged is provided on foreboard and back plate, an open-topped cavity is equipped in the upper end of inlet and outlet, an air curtain mouth is equipped in the bottom of cavity, air curtain is installed in the inside of cavity, the top cover lid is mounted in cover wall upper end, supporting plate is provided on the inside foreboard and back plate of the cover, quick lime plate is installed on supporting plate.Design is scientific and reasonable for the utility model, have the advantages that volatilization that is safe and reliable, preventing water vapor diffusion, ensure workshop condition, preventing toxic gas, improve drying efficiency, be easily achieved, is a kind of coating steel pipe drying cover with steam treatment function with higher innovation.
Description
Technical field
The utility model belongs to hot-galvanized steel pipe processing device field, is related to a kind of drying unit, and especially one kind has
The coating steel pipe drying cover of steam treatment function.
Background technique
Hot galvanizing has many advantages, such as that coating is uniform, adhesive force is strong, therefore long service life is processed using hot dip galvanizing process
Made of galvanized pipe be also widely used.
The processing of hot galvanized steel pipe generally will through overpickling, cleaning, dipping fluxing agent, drying, galvanizing by dipping, it is inside and outside blow,
The processes such as cooling, passivation rinsing, inspection, storage.Before hot galvanizing, the steel pipe to dipping fluxing agent is needed to dry, with
It dries remaining moisture on steel pipe and promotes the temperature of steel pipe itself, prevent from splashing zinc and hurt sb.'s feelings, also avoid taking away the heat in zinc pot
Can, promote the quickening of zinc-iron alloy layer to generate.
During steel pipe is dried in drying oven, remaining fluxing agent will become vapor thereon, by air
Flowing, water vapor diffusion influences working environment to entire workshop.And existing drying unit only has the function of drying, no
Have the function of steam treatment, is not able to satisfy existing process requirements.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of structure it is simple, it is safe and reliable, prevent
Water vapor diffusion, the volatilization for ensureing workshop condition, preventing toxic gas, the galvanized steel with steam treatment function being easily achieved
Pipe drying cover.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of coating steel pipe drying cover with steam treatment function, it is characterised in that: by cover, quick lime plate and air curtain
Mechanism is at the cover is made of top cover, foreboard, back plate and side plate, and foreboard, back plate and side plate surround a rectangle jointly
Cover wall is provided with the inlet and outlet being oppositely arranged on foreboard and back plate, is equipped with a top opening in the upper end of inlet and outlet
Cavity, be equipped with an air curtain mouth in the bottom of cavity, air curtain be installed in the inside of cavity, the top cover lid is mounted in cover wall
Upper end is provided with supporting plate on the inside foreboard and back plate of the cover, quick lime plate is equipped on supporting plate.
Moreover, the quick lime plate is the structure of air hole uniformly at intervals on plate body.
Moreover, being provided with the compatible positioning protrusion with cavity top opening on the rear and front end bottom surface of the top cover.
Moreover, the position being in contact on the bottom surface of the top cover with cover wall top surface is provided with seal gasket.
The advantages and positive effects of the utility model are as follows:
1. the coating steel pipe drying cover with steam treatment function, in use, the drying cover is mounted on drying a heatable brick bed,
When work, the vapor generated on steel pipe is reacted with calcium oxide generates calcium hydroxide, water is removed, and the reaction is that heat release is anti-
It answers, improves drying efficiency in the case where cover body temperature will not be reduced；Meanwhile by the way that wind is arranged at inlet and outlet
Curtain avoids the diffusion of steam, protects workshop condition.
2. the coating steel pipe drying cover with steam treatment function is conducive to by the setting of air hole on quick lime plate
The circulation of hot gas improves the thermal efficiency.
3. the coating steel pipe drying cover with steam treatment function facilitates it by the setting of positioning protrusion on top cover
And the combination of cover wall, meanwhile, by the setting of seal gasket, avoid scattering and disappearing for hot gas.
4. design is scientific and reasonable for the utility model, have it is safe and reliable, prevent water vapor diffusion, ensure workshop condition, is anti-
The only volatilization of toxic gas, the advantages of improving drying efficiency, being easily achieved are a kind of having at steam with higher innovation
Manage the coating steel pipe drying cover of function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
Description of symbols
1- air curtain, 2- air curtain mouth, 3- import, 4- quick lime plate, 5- air hole, 6- top cover, the outlet 7-, 8- supporting plate, 9-
Positioning protrusion, 10- foreboard.
Specific embodiment
The embodiments of the present invention are further described below in conjunction with attached drawing:
A kind of coating steel pipe drying cover with steam treatment function, innovation are: by cover, quick lime plate 4
And air curtain 1 is constituted, the cover is made of top cover 6, foreboard 10, back plate and side plate, and foreboard, back plate and side plate surround jointly
The cover wall of one rectangle is provided with the import 3 being oppositely arranged and outlet 7 on foreboard and back plate, sets in the upper end of inlet and outlet
There is an open-topped cavity, is equipped with an air curtain mouth 2 in the bottom of cavity, air curtain, then cavity are installed in the inside of cavity
Side be provided with threading hole, for drawing the electric wire of air curtain, in use, air curtain can be opened by being remotely controlled, institute
The top cover lid stated is mounted in cover wall upper end, and the settable handle on top cover facilitates the lifting of top cover, in the inside foreboard of the cover
And supporting plate 8 is provided in back plate, quick lime plate is installed on supporting plate.
The quick lime plate is the structure of air hole 5 uniformly at intervals on plate body.
The compatible positioning protrusion 9 with cavity top opening is provided on the rear and front end bottom surface of the top cover.
The position being in contact on the bottom surface of the top cover with cover wall top surface is provided with seal gasket.
In use, the drying cover is mounted on drying a heatable brick bed, when work, the vapor generated on steel pipe is reacted with calcium oxide
Calcium hydroxide is generated, water is removed, and the reaction is exothermic reaction, is improved in the case where cover body temperature will not be reduced
Drying efficiency；Meanwhile by the way that air curtain is arranged at inlet and outlet, the diffusion of steam is avoided, workshop condition is protected.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (4)
1. a kind of coating steel pipe drying cover with steam treatment function, it is characterised in that: by cover, quick lime plate and air curtain
It constitutes, the cover is made of top cover, foreboard, back plate and side plate, and foreboard, back plate and side plate surround the cover of a rectangle jointly
Wall is provided with the inlet and outlet being oppositely arranged on foreboard and back plate, and it is open-topped to be equipped with one in the upper end of inlet and outlet
Cavity is equipped with an air curtain mouth in the bottom of cavity, is equipped with air curtain in the inside of cavity, the top cover lid is in cover wall
End, is provided with supporting plate on the inside foreboard and back plate of the cover, quick lime plate is equipped on supporting plate.
2. a kind of coating steel pipe drying cover with steam treatment function according to claim 1, it is characterised in that: described
Quick lime plate be air hole uniformly at intervals on plate body structure.
3. a kind of coating steel pipe drying cover with steam treatment function according to claim 1, it is characterised in that: in institute
It states and is provided with the compatible positioning protrusion with cavity top opening on the rear and front end bottom surface of top cover.
4. a kind of coating steel pipe drying cover with steam treatment function according to claim 1, it is characterised in that: in institute
It states the position being in contact on the bottom surface of top cover with cover wall top surface and is provided with seal gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777675.7U CN209162164U (en) | 2018-10-31 | 2018-10-31 | A kind of coating steel pipe drying cover with steam treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777675.7U CN209162164U (en) | 2018-10-31 | 2018-10-31 | A kind of coating steel pipe drying cover with steam treatment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162164U true CN209162164U (en) | 2019-07-26 |
Family
ID=67335977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777675.7U Expired - Fee Related CN209162164U (en) | 2018-10-31 | 2018-10-31 | A kind of coating steel pipe drying cover with steam treatment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209162164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427485A (en) * | 2020-12-04 | 2021-03-02 | 江苏胜达科技有限公司 | Special energy-efficient production line of high tin bronze tire bead steel wire |
-
2018
- 2018-10-31 CN CN201821777675.7U patent/CN209162164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427485A (en) * | 2020-12-04 | 2021-03-02 | 江苏胜达科技有限公司 | Special energy-efficient production line of high tin bronze tire bead steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |