CN219824354U - Stainless steel BA pipe surface passivation device - Google Patents
Stainless steel BA pipe surface passivation device Download PDFInfo
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- CN219824354U CN219824354U CN202321077651.1U CN202321077651U CN219824354U CN 219824354 U CN219824354 U CN 219824354U CN 202321077651 U CN202321077651 U CN 202321077651U CN 219824354 U CN219824354 U CN 219824354U
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- passivation
- stainless steel
- passivating
- basket
- pipe
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- 238000002161 passivation Methods 0.000 title claims abstract description 119
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 45
- 239000010935 stainless steel Substances 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000001035 drying Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007654 immersion Methods 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005554 pickling Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a device for passivating the surface of a stainless steel BA pipe, which comprises a passivating device and a high-pressure pump, wherein a passivating tank is arranged in the middle position inside the passivating device, a cleaning tank is arranged below the inside of the passivating device, a drying chamber is arranged above the inside of the passivating device, a passivating basket is suspended in the passivating tank, and connecting seats are respectively welded on two sides of the top end of the passivating basket. This stainless steel BA pipe surface passivation device is through being provided with drying chamber, passivation pond, wash pond, passivation basket, row waste tank, row waste pipe, passivation basket initial position is located drying chamber department, after the immersion liquid is accomplished in the decline, passivation liquid is discharged from row waste tank, high-pressure pump is taken out washing liquid in the washing pond, wash the steel pipe in the injection passivation pond, wire lifting rope rolling, passivation basket rises to drying chamber department and dries, has realized passivation, washing and stoving integrated treatment, shorten the operation flow, has solved the problem of single function, follow-up inconvenient processing.
Description
Technical Field
The utility model relates to the technical field of passivation treatment of stainless steel BA pipes, in particular to a device for surface passivation treatment of stainless steel BA pipes.
Background
The BA steel pipe manufactured by taking the 316L stainless steel material as the substrate has strong corrosion resistance and high temperature resistance, and has wide application in production and life. After the stainless steel tube is welded and manufactured, passivation is needed to be carried out, so that a layer of stable passivation film is plated on the surface of the stainless steel tube, and the corrosion resistance of the stainless steel tube is improved. The passivation treatment process is simple, the steel pipe is soaked in the passivation solution mainly by a soaking mode, and the steel pipe is taken out after a period of time, and impurities on the surface of the steel pipe are washed away.
According to application number CN202222634732.9, the utility model discloses stainless steel surface passivation processing apparatus, relate to metal pickling passivation equipment technical field, including the pickling tank, pickling tank bottom fixedly connected with supporting base, supporting base is equipped with four altogether, pickling tank top fixedly connected with support frame, the support frame is equipped with two altogether, be provided with spacing hole on the support frame, spacing hole is equipped with a plurality of altogether, support frame outer wall swing joint has the slide, the slide is L shape, slide outer end through-connection has adjustment mechanism, adjustment mechanism is including adjusting pole and regulating plate, be provided with the spout on the regulating plate, spout and slide through-connection, the regulating plate is equipped with four altogether, be provided with the regulation hole on the regulating plate, regulation hole looks adaptation is adjusted pole and support frame through-connection, it is provided with first spring to adjust the pole outer wall, regulating plate outer wall fixedly connected with connecting rod, the connecting rod is equipped with four altogether.
After the pickling passivation is finished, the steel pipe is taken out, the surface is thoroughly cleaned, the surface is dried to remove water, the whole subsequent treatment process needs to consume manual operation, the passivation, cleaning and drying integrated treatment is not realized, and the process is to be optimized.
In view of the above, we propose a device for passivation treatment of stainless steel BA pipe surface to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a device for passivating the surface of a stainless steel BA pipe, which aims to solve the problems that the whole follow-up treatment process proposed in the background technology needs to consume manpower operation and the process needs to be optimized.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel BA pipe surface passivation device for treatment, includes passivation device and high-pressure pump, the inside intermediate position of passivation device is provided with the passivation pond, the inside below of passivation device is provided with the washing pond, the inside top of passivation device is provided with the drying chamber, the overhead grafting has the passivation basket in the passivation pond, the both sides on passivation basket top have welded the connecting seat respectively, the both sides on passivation device top are equipped with lift sling respectively, passivation device outer wall both sides fixedly connected with mount pad respectively, mount pad department swing joint has a winding spool, the outside wire lifting rope that winds of winding spool upwards extends lift sling department and to the inside fixedly connected with connecting seat that extends of passivation device, elevator motor is all installed to the outer wall of mount pad, elevator motor's output and winding spool fixed connection.
Preferably, the liquid outlet is all installed to passivation basket bottom four corners, all fixedly connected with fluid-discharge tube between passivation basket outer wall four corners and the liquid outlet, the waste disposal pond has all been seted up to passivation pond inside both sides, the liquid outlet is in the top of waste disposal pond, the waste disposal pond both sides all fixedly connected with waste disposal tube, waste disposal tube epitaxy is to the device outside.
Preferably, a water supply pipe is fixedly connected between the cleaning tank and the passivation tank, a high-pressure pump is installed at the input end of the water supply pipe, and the high-pressure pump is fixedly assembled on the left side of the outer wall of the cleaning tank.
Preferably, the passivating device is internally provided with a rotating motor, the output end of the rotating motor is fixedly connected with an agitating frame, the agitating frame is in a cross shape, and the agitating frame is positioned at the bottom end inside the passivating pool.
Preferably, the drying chamber is communicated with the passivation pool, the drying chamber is a semi-open chamber with an open front end, and two groups of dryers are arranged at the rear end of the inner wall of the drying chamber.
Preferably, clamping grooves are welded on two sides of the inner wall of the passivation basket, stainless steel pipe frames are transversely inserted in the clamping grooves, two groups of stainless steel pipe frames are arranged, handles are fixedly connected to the front ends of the stainless steel pipe frames, and steel pipe grooves are uniformly distributed in the top ends of the stainless steel pipe frames.
Preferably, the stainless steel pipe frame is a porous screen plate and is transversely drawn.
Compared with the prior art, the utility model has the beneficial effects that: the device for passivating the surface of the stainless steel BA pipe not only realizes the integrated treatment of passivation, cleaning and drying, improves the batch treatment efficiency, but also realizes the lifting design and reduces the labor intensity;
(1) The device is provided with a drying chamber, a passivation pool, a cleaning pool, a passivation basket, a waste discharging pool and a waste discharging pipe, wherein the initial position of the passivation basket is positioned at the drying chamber, passivation immersion liquid is discharged from the waste discharging pool after the immersion liquid is lowered into the passivation pool, a high-pressure pump pumps out cleaning liquid in the cleaning pool and pumps the cleaning liquid into the passivation pool to clean a steel pipe, a steel wire lifting rope is wound, the passivation basket is lifted to the drying chamber, and two groups of dryers are started to dry the steel pipe, so that passivation, cleaning and drying integrated treatment is realized, the operation flow is shortened, the working procedures are saved, and the treatment cost is reduced;
(2) The passivation basket, the steel tube grooves, the clamping grooves and the handles are arranged, a plurality of groups of steel tube grooves are formed in the top end of the stainless steel tube frame, steel tubes can be regularly arranged, the handles can be pulled out transversely outwards to put the steel tubes, the stainless steel tube frame slides back and forth at the clamping grooves, the steel tubes are convenient to take and put, the whole operation is simple, the steel tubes are directly taken down after drying is finished, the passivation basket is not required to be manually operated in the whole process, and the batch treatment efficiency is improved;
(3) Through being provided with wire lifting rope, around spool, elevator motor, mount pad, lift hanging wheel, when the steel pipe soaks in the passivation solution in the passivation pond, rotating electrical machines drive stirs the frame and rotates, stirs passivation solution in the passivation pond, makes steel pipe and passivation solution fully contact, passivation finishes and after the waste discharge, starts elevator motor, elevator motor drives and rotates around the spool, wire lifting rope rolling, wholly rises passivation basket to drying chamber department, the design of lifting makes whole rising or the process of decline need not manpower manually, greatly liberates the manpower, reduction in labor strength.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic elevation view of a passivation basket of the present utility model;
FIG. 3 is a schematic elevation view of the lifting sling wheel of the present utility model;
fig. 4 is a schematic top view of the agitator frame of the present utility model.
In the figure: 1. a passivation device; 2. a high-pressure pump; 3. a water supply pipe; 4. a drying chamber; 5. a dryer; 6. lifting hanging wheels; 7. passivation basket; 8. a connecting seat; 9. a passivation pool; 10. an agitating frame; 11. waste discharging pool; 12. a waste discharge pipe; 13. a rotating electric machine; 14. a cleaning pool; 15. a steel tube groove; 16. a clamping groove; 17. a liquid outlet; 18. a handle; 19. a stainless steel pipe rack; 20. a liquid discharge pipe; 21. a steel wire lifting rope; 22. winding a reel; 23. a lifting motor; 24. and (5) a mounting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a device for passivating the surface of a stainless steel BA pipe comprises a passivating device 1 and a high-pressure pump 2, wherein a passivating tank 9 is arranged in the middle position inside the passivating device 1, a cleaning tank 14 is arranged below the inside of the passivating device 1, a drying chamber 4 is arranged above the inside of the passivating device 1, a passivating basket 7 is hung in the passivating tank 9, two sides of the top end of the passivating basket 7 are respectively welded with a connecting seat 8, two sides of the top end of the passivating device 1 are respectively provided with a lifting hanging wheel 6, two sides of the outer wall of the passivating device 1 are respectively fixedly connected with a mounting seat 24, a winding shaft 22 is movably connected at the mounting seat 24, a steel wire hanging rope 21 is wound outside the winding shaft 22, the steel wire hanging rope 21 extends upwards to the position of the lifting hanging wheel 6 and is fixedly connected to the connecting seat 8 in an extending manner inside the passivating device 1, the outer wall of the mounting seat 24 is provided with a lifting motor 23, the output end of the lifting motor 23 is fixedly connected with a winding shaft 22, liquid discharge ports 17 are respectively arranged at four corners at the bottom end of the passivation basket 7, liquid discharge pipes 20 are respectively fixedly connected between four corners at the outer wall of the passivation basket 7 and the liquid discharge ports 17, waste discharge tanks 11 are respectively arranged at two sides inside the passivation tank 9, the liquid discharge ports 17 are positioned above the waste discharge tanks 11, waste discharge pipes 12 are respectively fixedly connected at two sides of the waste discharge tanks 11, the waste discharge pipes 12 extend to the outside of the device, a water supply pipe 3 is fixedly connected between the cleaning tank 14 and the passivation tank 9, a high-pressure pump 2 is arranged at the input end of the water supply pipe 3, the high-pressure pump 2 is fixedly assembled at the left side of the outer wall of the cleaning tank 14, a drying chamber 4 is communicated with the passivation tank 9, the drying chamber 4 is a semi-open cavity with an open front end, and two groups of dryers 5 are arranged at the rear end of the inner wall of the drying chamber 4;
specifically, as shown in fig. 1, 2, 3 and 4, the initial position of the passivation basket 7 is located at the drying chamber 4, passivation immersion liquid is carried out in the passivation pool 9 which is lowered into the passivation pool, after immersion liquid is finished, the passivation liquid is discharged from the waste discharge pool 11, the cleaning liquid in the cleaning pool 14 is pumped out by the high-pressure pump 2, the cleaning liquid is injected into the passivation pool 9 to clean the steel pipe, the steel wire lifting rope 21 is wound, the passivation basket 7 is lifted to the drying chamber 4, and the two groups of dryers 5 are started to dry the steel pipe.
Example 2: clamping grooves 16 are welded on two sides of the inner wall of the passivation basket 7, stainless steel pipe frames 19 are transversely inserted in the clamping grooves 16, two groups of stainless steel pipe frames 19 are arranged, the front ends of the stainless steel pipe frames 19 are fixedly connected with handles 18, steel pipe grooves 15 are uniformly distributed on the top ends of the stainless steel pipe frames 19, and the stainless steel pipe frames 19 are porous mesh plates and are transversely drawn;
specifically, as shown in fig. 1 and fig. 2, a plurality of groups of steel tube grooves 15 are formed in the top end of the stainless steel tube frame 19, steel tubes can be regularly arranged, the steel tubes can be placed by pulling out the handles 18 transversely outwards, the stainless steel tube frame 19 slides back and forth at the clamping grooves 16, and the steel tubes can be directly removed after drying.
Example 3: the passivation device 1 is internally provided with a rotary motor 13, the output end of the rotary motor 13 is fixedly connected with an agitating frame 10, the agitating frame 10 is in a cross shape, and the agitating frame 10 is positioned at the bottom end in the passivation pool 9;
specifically, as shown in fig. 1, 2, 3 and 4, when the steel pipe is immersed in the passivation solution in the passivation pool 9, the rotating motor 13 drives the stirring frame 10 to rotate, the passivation solution in the passivation pool 9 is stirred, the steel pipe is fully contacted with the passivation solution, after passivation is finished and waste is discharged, the lifting motor 23 is started, the lifting motor 23 drives the steel wire lifting rope 21 to rotate around the reel 22, and the passivation basket 7 is integrally lifted to the drying chamber 4.
Working principle: when the steel tube drying device is used, firstly, the initial position of the passivation basket 7 is positioned at the drying chamber 4, a plurality of groups of steel tube grooves 15 arranged at the top end of a stainless steel tube rack 19 can be used for arranging steel tubes regularly, a handle 18 is pulled outwards transversely to put the steel tubes, the stainless steel tube rack 19 slides back and forth at the clamping groove 16, the steel tubes are convenient to take and put, a lifting motor 23 is started, the lifting motor 23 drives a winding shaft 22 to rotate, a steel wire lifting rope 21 is unreeled, the passivation basket 7 is lowered into a passivation pool 9 filled with passivation liquid, when the steel tubes are immersed in the passivation pool 9, the rotating motor 13 drives the stirring rack 10 to rotate, the passivation liquid in the passivation pool 9 is stirred, the steel tubes are fully contacted with the passivation liquid, after the immersion is finished, the passivation liquid is discharged from the waste discharge pool 11, a high-pressure pump 2 pumps out cleaning liquid in the cleaning pool 14, the steel tubes are filled into the passivation pool 9 to clean the steel tubes, the steel tube lifting rope 21 is repeatedly cleaned twice, the lifting motor 23 is started, the lifting motor 23 is driven to rotate around the winding shaft 22, the steel wire lifting rope 21 is wound, the passivation basket 7 is integrally lifted to the drying chamber 4, the passivation basket 5 is started, and the two groups of dryers are started to dry the steel tubes directly.
Claims (7)
1. The device for passivating the surface of the stainless steel BA pipe comprises a passivating device (1) and a high-pressure pump (2), and is characterized in that: passivation device (1) inside intermediate position is provided with passivation pond (9), passivation device (1) inside below is provided with washs pond (14), passivation device (1) inside top is provided with drying chamber (4), it has passivation basket (7) to hang in passivation pond (9), passivation basket (7) top both sides have welded connecting seat (8) respectively, passivation device (1) both sides on top are equipped with lift sling (6) respectively, passivation device (1) outer wall both sides fixedly connected with mount pad (24) respectively, mount pad (24) department swing joint has around spool (22), around spool (22) outside around having wire lifting rope (21), wire lifting rope (21) upwards extend to lift sling (6) department and to passivation device (1) inside extension fixed connection to connecting seat (8), lift motor (23) are all installed to the outer wall of mount pad (24), the output and the spool (22) of lift motor (23) are fixedly connected.
2. The apparatus for surface passivation treatment of a stainless steel BA pipe according to claim 1, wherein: liquid discharging ports (17) are all installed at four corners of the bottom end of the passivation basket (7), liquid discharging pipes (20) are fixedly connected between four corners of the outer wall of the passivation basket (7) and the liquid discharging ports (17), waste discharging tanks (11) are all arranged on two sides of the inner portion of the passivation tank (9), the liquid discharging ports (17) are located above the waste discharging tanks (11), waste discharging pipes (12) are fixedly connected on two sides of the waste discharging tanks (11), and the waste discharging pipes (12) extend to the outside of the device.
3. The apparatus for surface passivation treatment of a stainless steel BA pipe according to claim 1, wherein: the water supply pipe (3) is fixedly connected between the cleaning tank (14) and the passivation tank (9), the high-pressure pump (2) is installed at the input end of the water supply pipe (3), and the high-pressure pump (2) is fixedly assembled on the left side of the outer wall of the cleaning tank (14).
4. The apparatus for surface passivation treatment of a stainless steel BA pipe according to claim 1, wherein: the passivation device is characterized in that a rotating motor (13) is arranged in the passivation device (1), the output end of the rotating motor (13) is fixedly connected with an agitating frame (10), the agitating frame (10) is in a cross shape, and the agitating frame (10) is positioned at the bottom end in the passivation pool (9).
5. The apparatus for surface passivation treatment of a stainless steel BA pipe according to claim 1, wherein: the drying chamber (4) is communicated with the passivation pool (9), the drying chamber (4) is a semi-open chamber with an open front end, and two groups of dryers (5) are arranged at the rear end of the inner wall of the drying chamber (4).
6. The apparatus for surface passivation treatment of a stainless steel BA pipe according to claim 1, wherein: clamping grooves (16) are welded on two sides of the inner wall of the passivation basket (7), stainless steel pipe frames (19) are transversely inserted in the clamping grooves (16), two groups of stainless steel pipe frames (19) are arranged, handles (18) are fixedly connected to the front ends of the stainless steel pipe frames (19), and steel pipe grooves (15) are uniformly distributed in the top ends of the stainless steel pipe frames (19).
7. The apparatus for passivating treatment of a surface of a stainless steel BA pipe according to claim 6, wherein: the stainless steel pipe frame (19) is a porous screen plate and is transversely drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077651.1U CN219824354U (en) | 2023-05-08 | 2023-05-08 | Stainless steel BA pipe surface passivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077651.1U CN219824354U (en) | 2023-05-08 | 2023-05-08 | Stainless steel BA pipe surface passivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824354U true CN219824354U (en) | 2023-10-13 |
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ID=88283813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077651.1U Active CN219824354U (en) | 2023-05-08 | 2023-05-08 | Stainless steel BA pipe surface passivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824354U (en) |
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2023
- 2023-05-08 CN CN202321077651.1U patent/CN219824354U/en active Active
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