CN206706182U - Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe - Google Patents
Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe Download PDFInfo
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- CN206706182U CN206706182U CN201720313775.3U CN201720313775U CN206706182U CN 206706182 U CN206706182 U CN 206706182U CN 201720313775 U CN201720313775 U CN 201720313775U CN 206706182 U CN206706182 U CN 206706182U
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Abstract
It the utility model is related to residual liquid processing apparatus in a kind of zinc-plated rear steel pipe, including the cylinder being adapted with the internal via shape of pending steel pipe, the surface of the cylinder is uniformly laid with some injection holes, first partition and second partition are provided with the cylinder, one gases at high pressure introduces pipe and connected through the second partition with the first partition, the tube wall that gases at high pressure between the first partition and second partition introduce pipe is provided with a plurality of axial slot for being used for drawing gases at high pressure, the first partition and the internal face sealing of second partition and the cylinder are slidably connected, nozzle is provided with the injection hole, the blowing mouth incline direction of the nozzle points to the front end of cylinder.The utility model, the cylinder can be placed in steel pipe, then gases at high pressure are held and introduce pipe iterative method, make first partition and second partition while moved in cylinder and realize and sprayed using injection hole of the gases at high pressure between first partition and second partition, the raffinate forward end in steel pipe is blown a step by a step, until outside blowout steel pipe.
Description
Technical field
It the utility model is related to steel pipe galvanizing technique field, and in particular to residual liquid processing apparatus in a kind of zinc-plated rear steel pipe.
Background technology
Steel pipe galvanized bath is generally to be carried out using galvanizing bath or pond at present, and in galvanizing process, steel pipe is immersed in heat
In the zinc liquid of fusing, after the completion of zinc-plated, after taking out steel pipe, substantial amounts of zinc liquid is remained in steel pipe, causes zinc liquid excessive, it is necessary to
Cleared up in time, with recovery, existing manner of cleaning up is generally to be handled using the method for air gun blowout gases at high pressure injection, by
Long in steel pipe, this method using air gun blowout gases at high pressure injection can not effectively realize injection.
Utility model content
The purpose of this utility model is solve above-mentioned technical problem and provide raffinate processing in a kind of zinc-plated rear steel pipe
Device.
To achieve the above object, the utility model adopts the following technical scheme that：
Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe, including the cylinder adaptable with the internal via shape of pending steel pipe
Body, the surface of the cylinder are uniformly laid with some injection holes, first partition and second partition, a height are provided with the cylinder
Pressure gas inlet tube connects through the second partition with the first partition, the height between the first partition and second partition
The tube wall of pressure gas inlet tube is provided with a plurality of axial slot for being used for drawing gases at high pressure, the first partition and second partition
Internal face sealing with the cylinder is slidably connected, and nozzle, the blowing mouth incline direction of the nozzle are provided with the injection hole
Point to the front end of cylinder.
The front and rear end of the cylinder is separately installed with bracing ring, and it is pending that the bracing ring can be placed in the cylinder
Steel pipe in after certain interval is kept between steel pipe.
The bracing ring is steel ring, and the contact surface of the steel ring and steel pipe is arcwall face.
The utility model is by the way that including some injection holes, the cylinder is interior to be provided with first partition and second partition, a height
Pressure gas inlet tube connects through the second partition with the first partition, the height between the first partition and second partition
The tube wall of pressure gas inlet tube is provided with a plurality of axial slot for being used for drawing gases at high pressure, the first partition and second partition
Internal face sealing with the cylinder is slidably connected, and nozzle, the blowing mouth incline direction of the nozzle are provided with the injection hole
The front end of cylinder is pointed to, the cylinder can be placed in steel pipe, gases at high pressure is then held and introduces pipe iterative method, make first partition
Moved simultaneously in cylinder with second partition and realize and sprayed using injection hole of the gases at high pressure between first partition and second partition
Go out, a step by a step blow the raffinate forward end in steel pipe, until outside blowout steel pipe.
Brief description of the drawings
Fig. 1 is the front view of residual liquid processing apparatus in the zinc-plated rear steel pipe of the utility model embodiment offer；
Fig. 2 is schematic diagram of the residual liquid processing apparatus in steel pipe in the zinc-plated rear steel pipe of the utility model embodiment offer.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
Referring to shown in Fig. 1-2, it is a kind of it is zinc-plated after residual liquid processing apparatus in steel pipe, including with pending steel pipe 100
The adaptable cylinder 1 of hole shape, the surface of the cylinder are uniformly laid with some injection holes 2, be provided with the cylinder first every
Plate 6 and second partition 7, a gases at high pressure introduce pipe 3 and connected through the second partition 7 with the first partition, and described the
The tube wall that gases at high pressure between one dividing plate and second partition introduce pipe is cut provided with a plurality of axial direction for being used to draw gases at high pressure
Seam 8, the first partition and the internal face sealing of second partition and the cylinder are slidably connected, and nozzle is provided with the injection hole
10, the blowing mouth incline direction of the nozzle points to the front end of cylinder.
Wherein, the second partition 7 is T-shaped plate, and the center of dividing plate has a hole, and gases at high pressure introduce pipe through behind the hole
It is welded and fixed together with second partition periphery, the ttom of pipe that the gases at high pressure introduce pipe 3 contacts with the face of first partition 6, can be with
It is that periphery is welded to connect.
Wherein, the front and rear end of the cylinder is separately installed with the first bracing ring 5 and the second bracing ring 4, the support
Circle can make the cylinder keep certain interval between steel pipe after being placed in pending steel pipe, so that after gases at high pressure blowout
The liquid on steel pipe inner wall is set to flow.
Wherein, the bracing ring is steel ring, and the contact surface of the steel ring and steel pipe is arcwall face.Friction is so reduced, will
In cylinder push-in steel pipe.
Described gases at high pressure, which introduce pipe 3, can use steel pipe, convenient to grip, and promote first partition to be moved with second partition
It is dynamic.
By blowing out gases at high pressure between first partition and second partition, the pressure of gas can be increased, realize preferably spray
Effect is blown, due to being provided with nozzle 10 in the injection hole, the blowing mouth incline direction of the nozzle points to the front end of cylinder, so
It can realize that the front end of i.e. steel pipe is blown, and is flowed to front end and finally discharged step by step by the raffinate in steel pipe walls to same direction,
Set the first bracing ring 5 and the second bracing ring 4 effect of scraping fluid can also be realized, with high pressure gas in addition to the effect for realizing support
The injection of body, common realize discharge the Liquid Residue in steel pipe.
The section of described cylinder 1 can be circular or rectangle, according to the cross sectional shape of processed steel pipe come
It is determined that corresponding, the section of the first partition 6 and second partition 7 can be circular or rectangle, according to processed
The cross sectional shape of steel pipe determine.
During concrete operations, steel pipe 100 is supported on ground by support 200 and operated.
The utility model is by the way that including some injection holes, the cylinder is interior to be provided with first partition and second partition, a height
Pressure gas inlet tube connects through the second partition with the first partition, the height between the first partition and second partition
The tube wall of pressure gas inlet tube is provided with a plurality of axial slot for being used for drawing gases at high pressure, the first partition and second partition
Internal face sealing with the cylinder is slidably connected, and nozzle, the blowing mouth incline direction of the nozzle are provided with the injection hole
The front end of cylinder is pointed to, the cylinder can be placed in steel pipe, gases at high pressure is then held and introduces pipe iterative method, make first partition
Moved simultaneously in cylinder with second partition and realize and sprayed using injection hole of the gases at high pressure between first partition and second partition
Go out, a step by a step blow the raffinate forward end in steel pipe, until outside blowout steel pipe.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
1. residual liquid processing apparatus in a kind of zinc-plated rear steel pipe, it is characterised in that including the internal via shape phase with pending steel pipe
The cylinder of adaptation, the surface of the cylinder are uniformly laid with some injection holes, be provided with the cylinder first partition with second every
Plate, gases at high pressure introduce pipe and connected through the second partition with the first partition, the first partition and second every
The tube wall that gases at high pressure between plate introduce pipe is provided with a plurality of axial slot for being used for drawing gases at high pressure, the first partition
Internal face sealing with second partition and the cylinder is slidably connected, and nozzle, the blowing of the nozzle are provided with the injection hole
Mouth incline direction points to the front end of cylinder.
2. residual liquid processing apparatus in zinc-plated rear steel pipe according to claim 1, it is characterised in that the front end of the cylinder is with after
End is separately installed with bracing ring, and the bracing ring can make the cylinder keep one between steel pipe after being placed in pending steel pipe
Fixed interval.
3. residual liquid processing apparatus in zinc-plated rear steel pipe according to claim 2, it is characterised in that the bracing ring is steel ring,
The contact surface of the steel ring and steel pipe is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313775.3U CN206706182U (en) | 2017-03-29 | 2017-03-29 | Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313775.3U CN206706182U (en) | 2017-03-29 | 2017-03-29 | Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706182U true CN206706182U (en) | 2017-12-05 |
Family
ID=60468260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313775.3U Active CN206706182U (en) | 2017-03-29 | 2017-03-29 | Residual liquid processing apparatus in a kind of zinc-plated rear steel pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN206706182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441801A (en) * | 2018-05-15 | 2018-08-24 | 新冶高科技集团有限公司 | A method of improving hot-dip galvanized steel pipe coating uniformity |
| CN112410708A (en) * | 2019-08-21 | 2021-02-26 | 李秀芬 | Internal blowing device for galvanized steel pipe |
-
2017
- 2017-03-29 CN CN201720313775.3U patent/CN206706182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441801A (en) * | 2018-05-15 | 2018-08-24 | 新冶高科技集团有限公司 | A method of improving hot-dip galvanized steel pipe coating uniformity |
| CN112410708A (en) * | 2019-08-21 | 2021-02-26 | 李秀芬 | Internal blowing device for galvanized steel pipe |
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