CN209210925U - Strip continuous hot galvanizing is passivated material-saving disk - Google Patents
Strip continuous hot galvanizing is passivated material-saving disk Download PDFInfo
- Publication number
- CN209210925U CN209210925U CN201821886269.4U CN201821886269U CN209210925U CN 209210925 U CN209210925 U CN 209210925U CN 201821886269 U CN201821886269 U CN 201821886269U CN 209210925 U CN209210925 U CN 209210925U
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- China
- Prior art keywords
- passivating solution
- fixedly connected
- transfer roller
- rotating bar
- continuous hot
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Abstract
The utility model relates to metallurgical technology fields, more particularly to a kind of strip continuous hot galvanizing is passivated material-saving disk, including passivating solution placement mechanism, passivating solution smearing mechanism, charging mechanism and galvanized sheet, the top of passivating solution placement mechanism and the connection of passivating solution smearing mechanism, the side of passivating solution placement mechanism is fixedly connected with charging mechanism, the side of galvanized sheet and being flexibly connected for passivating solution smearing mechanism.The utility model uses 304 stainless steel materials by placing container entire body, it can bear the corrosion of passivating solution, configuration aspects, its bottom shape of deactivation slot will be matched perfectly with transfer roller, a groove body to transfer roller package form is formed, makes between the two that there are uniform passivating solution memory spaces, even if transfer roller tripping in passivating solution, which is fully achieved, is immersed depth, also minimal amount of passivating solution is only needed, the amount of storage of excessive useless passivating solution is avoided.
Description
Technical field
The utility model relates to metallurgical technology field, specially a kind of strip continuous hot galvanizing is passivated material-saving disk.
Background technique
In strip Continuous Hot Dip Galvanizing Line, cold rolled sheet passes through a series of process, finally in the form of galvanized sheet
The outlet of production line is run to, strip at this time has been qualified galvanized sheet, but even qualified galvanized sheet, long-term sudden and violent
Dew in air, will cause very serious oxidation, the grade of strip will be reduced significantly, at this moment will be to plate to plate face
Belt surface is passivated processing, and strip surface is made to have the ability for resisting atmospheric corrosion, and the holding that strip can be made long-term is excellent
Grade.
Machine for inactivating in strip Continuous Hot Dip Galvanizing Line chooses to install the fragment position run vertically upward in strip, strip
Two surfaces one group of passivation paint roller be respectively installed be pressed against strip surface after every group of passivation paint roller continuous rotation behaves, will
Passivating solution in paint roller is uniformly coated onto strip surface, and while completing to apply passivating solution, the other side of paint roller is by feeding roll-in
Against from feeding roller to the passivating solution of paint roller offer passivation, the lower roll surface of feeding roller is immersed to feeding in passivating solution charging tray, plate
Passivation mode with two sides is identical, such continuous operation, completes passivation operation, and during passivation, midway is possible to
Replacement passivating solution will clean charging tray, and residue will generate qualitative change etc. to the passivating solution in charging tray, to cause passivating solution
Wasteness loss, causes damages to production, increases production cost, and because of the disk body shape and mutually matched feeding of charging tray
Roll shape is widely different, when only having enough passivating solutions in charging tray (about 130kg), reaches in feeding roller tripping in passivating solution
It can normally put into production after immersing depth, passivating solution dosage is excessive, causes in passivation fluid exchange every time or cleans charging tray
When loss amount it is also bigger.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of strip continuous hot galvanizing passivation material-saving disk, solves
It is remaining to passivating solution loss amount in charging tray when each passivating solution reaches the replacement cycle or reaches the charging tray cleaning frequency
Excessive drawback.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of strip continuous hot galvanizing
It is passivated material-saving disk, including passivating solution placement mechanism, passivating solution smearing mechanism, charging mechanism and galvanized sheet, the passivating solution is placed
The top of mechanism and the connection of passivating solution smearing mechanism, the side of the passivating solution placement mechanism are fixedly connected with charging mechanism,
The side of the galvanized sheet is flexibly connected with passivating solution smearing mechanism.
Preferably, the passivating solution placement mechanism include place container, deactivation slot, electric heater, outlet tube, via hole,
Shut-off valve and supporting leg, the deactivation slot are provided with the inside for placing container, and the electric heater is fixedly connected on placement container
Bottom, the top of the outlet tube and place the fixed connection of container, the bottom of the outlet tube through electric heater and with electricity
Heater is fixedly connected, and the shut-off valve is fixedly connected on outlet tube, the top of the supporting leg and the bottom of electric heater
It is fixedly connected, the top for placing container is fixedly connected with the bottom of passivating solution smearing mechanism.
Preferably, the passivating solution smearing mechanism includes support plate, the first rotating bar, transfer roller, the first fixed link, active
Wheel, rotating electric machine, belt, the second rotating bar, coating roll, the second fixed link and driven wheel, the bottom of the support plate and placement
It is fixedly connected at the top of container, the front of the support plate is connected with the first rotating bar and the second rotation by bearing respectively
Bar, it is solid that the outer surface of first rotating bar is fixedly connected with transfer roller, one end of first rotating bar and the first fixed link
Fixed connection, the driving wheel are fixedly connected on the front of the first fixed link, and the other end of first rotating bar runs through support plate
And be flexibly connected with support plate, the output shaft of first rotating bar one end and rotating electric machine far from the first fixed link is fixed to be connected
It connects, the outer surface of second rotating bar is fixedly connected with coating roll, and the side of the coating roll connects with the side of transfer roller
Touching, side of the coating roll far from transfer roller be flexibly connected with the side of galvanized sheet, one end of second rotating bar and the
Two fixed links are fixedly connected, and the driven wheel is fixedly connected on the outer surface of the second fixed link, the driving wheel by belt with
Driven wheel transmission connection.
Preferably, the outer surface of the rotating electric machine is fixedly connected with fixed frame, one end of the fixed frame and support plate
It is fixedly connected.
Preferably, the shape of the transfer roller and coating roll is cylindrical body, the diameter phase of the transfer roller and coating roll
Together.
Preferably, the quantity of the passivating solution placement mechanism is two, and two passivating solution placement mechanisms are symmetrically distributed in plating
The two sides of zine plate.
Preferably, the charging mechanism includes charge pipe, proportional valve, material box, support frame, cover board and feed pipe, described
One end of charge pipe is fixedly connected through the top for placing container side and with container is placed, the top of the charge pipe and charge
The fixed connection in the bottom of case, the proportional valve are fixedly connected on charge pipe, and the top of the material box is fixedly connected with cover board,
The top of the cover board is fixedly connected with feed pipe, and one end of support frame as described above is fixedly connected on the outer surface of material box, described
The other end of support frame is fixedly connected with the side of support plate.
Preferably, the shape of the deactivation slot is by being located at the flow-guiding channel at the tilted thirty degrees angle below coating roll and being located at
Charge slot composition below transfer roller, the shape of charge slot are mutually agreed with the shape of transfer roller bottom.
(3) beneficial effect
From the above description of the utility model, it can be seen, compared with prior art, the utility model has following beneficial to effect
Fruit:
(1), the utility model uses 304 stainless steel materials by placing container entire body, can bear the corrosion of passivating solution, ties
In terms of structure, its bottom shape of deactivation slot will be matched perfectly with transfer roller, form a groove body to transfer roller package form,
Make between the two that there are uniform passivating solution memory spaces, even if transfer roller tripping in passivating solution, which is fully achieved, is immersed depth, also only
Minimal amount of passivating solution is needed, the amount of storage of excessive useless passivating solution is avoided.
(2), the utility model is used by scene, and the placement container in the utility model can effectively reduce passivating solution
Input amount, each periodic replacement of passivating solution is reduced or loss amount when charging tray cleans, from needing to put into passivating solution kg reduction
It is kg to existing passivating solution input amount, considerably reduces the input amount and loss amount of passivating solution, reduces galvanized sheet passivation
Production cost.
(3), the utility model uses rotating electric machine and drives the rotation of the first rotating bar, makes the driving wheel in the first fixed link
Driven wheel rotation is driven by belt, rotates coating roll, the passivating solution in transfer roller rotation inside contamination deactivation slot, then
Rotation is contacted with coating roll, and passivating solution is transferred on coating roll, when speckling with the coating roll of passivating solution and contacting with galvanized sheet pair
Galvanized sheet carries out smearing passivating solution, achievees the effect that quick feeding smears passivating solution, is designed, is facilitated by the shape of deactivation slot
Guiding collection is carried out to low passivating solution from coating roll.
(4), the utility model uses electric heater and heats to container is placed, and facilitates to being placed in deactivation slot
The passivating solution in portion is heated, and the material transfer of passivating solution deposition fraction and transfer roller is prevented, and being facilitated by outlet tube will be in deactivation slot
The passivating solution in portion exports.
(5), the utility model uses charge pipe and adds when conveniently passivating solution tails off inside deactivation slot to deactivation slot
Add passivating solution, is quantified by the way that proportional valve is convenient to by the passivating solution of charge pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view that container is placed in the utility model Fig. 1；
Fig. 3 is the overlooking structure diagram of support plate in the utility model Fig. 1.
In figure: container, 102 deactivation slots, 103 electric heaters, 104 outlet tubes, 105 are placed in 1 passivating solution placement mechanism, 101
Via hole, 106 shut-off valves, 107 supporting legs, 2 passivating solution smearing mechanisms, 201 support plates, 202 first rotating bars, 203 transfer rollers,
204 first fixed links, 205 driving wheels, 206 rotating electric machines, 207 fixed frames, 208 belts, 209 second rotating bars, 210 coating
Roller, 211 second fixed links, 212 driven wheels, 3 charging mechanisms, 301 charge pipes, 302 proportional valves, 303 material box, 304 support frames,
305 cover boards, 306 feed pipes, 4 galvanized sheets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of strip continuous hot galvanizing passivation material-saving disk,
Including passivating solution placement mechanism 1, passivating solution smearing mechanism 2, charging mechanism 3 and galvanized sheet 4, the top of passivating solution placement mechanism 1
With the connection of passivating solution smearing mechanism 2, the quantity of passivating solution placement mechanism 1 is two, and two passivating solution placement mechanisms 1 symmetrically divide
For cloth in the two sides of galvanized sheet 4, passivating solution placement mechanism 1 includes placing container 101, deactivation slot 102, electric heater 103, outlet tube
104, via hole 105, shut-off valve 106 and supporting leg 107, deactivation slot 102 are provided with the inside for placing container 101, deactivation slot 102
Charge slot of the shape by being located at the flow-guiding channel at the tilted thirty degrees angle of the lower section of coating roll 210 and positioned at 203 lower section of transfer roller
Composition, the shape of charge slot and the shape of 203 bottom of transfer roller are mutually agreed with, and are placed container 101 and are used 304 stainless steel materials, this
Utility model uses 304 stainless steel materials by placing 101 entire body of container, can bear the corrosion of passivating solution, configuration aspects, passivation
Its bottom shape of slot 102 will be matched perfectly with transfer roller 203, formed the groove body for wrapping up transfer roller 203 form, made
There are uniform passivating solution memory spaces between the two, even if 203 tripping in passivating solution of transfer roller, which is fully achieved, is immersed depth, also only
Minimal amount of passivating solution is needed, the amount of storage of excessive useless passivating solution is avoided.
Placement container 101 in the utility model can effectively reduce the input amount of passivating solution, and it is each to reduce passivating solution
Loss amount when periodic replacement or charging tray clean, is reduced to existing passivating solution input amount from needing to put into passivating solution 130kg
For 25kg, the input amount and loss amount of passivating solution are considerably reduced, reduces the production cost of the passivation of galvanized sheet 4.
Electric heater 103 is fixedly connected on the bottom for placing container 101, and the top of outlet tube 104 and placement container 101 are solid
Determine connection, the bottom of outlet tube 104 is fixedly connected through electric heater 103 and with electric heater 103, and shut-off valve 106 is fixed to be connected
It connects on outlet tube 104, the top of supporting leg 107 is fixedly connected with the bottom of electric heater 103, places the top of container 101
It is fixedly connected with the bottom of passivating solution smearing mechanism 2.
It heats, is facilitated to being placed on inside deactivation slot 102 using 103 pairs of placement containers 101 of electric heater
Passivating solution is heated, and the material transfer of passivating solution deposition fraction Yu transfer roller 203 is prevented, and is facilitated by outlet tube 104 by deactivation slot
Passivating solution export inside 102.
Passivating solution smearing mechanism 2 includes support plate 201, the first rotating bar 202, transfer roller 203, the first fixed link 204, master
Driving wheel 205, rotating electric machine 206, belt 208, the second rotating bar 209, coating roll 210, the second fixed link 211 and driven wheel 212,
The bottom of support plate 201 is fixedly connected with the top for placing container 101, and the front of support plate 201 is connected by bearing activity respectively
It is connected to the first rotating bar 202 and the second rotating bar 209, the outer surface of the first rotating bar 202 is fixedly connected with transfer roller 203,
One end of one rotating bar 202 is fixedly connected with the first fixed link 204, and driving wheel 205 is being fixedly connected on the first fixed link 204 just
The other end in face, the first rotating bar 202 is flexibly connected through support plate 201 and with support plate 201, and the first rotating bar 202 is separate
One end of first fixed link 204 is fixedly connected with the output shaft of rotating electric machine 206, and the outer surface of rotating electric machine 206 is fixedly connected
There is fixed frame 207, one end of fixed frame 207 is fixedly connected with support plate 201, and the outer surface of the second rotating bar 209 is fixedly connected
There is a coating roll 210, the shape of transfer roller 203 and coating roll 210 is cylindrical body, the diameter phase of transfer roller 203 and coating roll 210
Together, the side of coating roll 210 is in contact with the side of transfer roller 203, side of the coating roll 210 far from transfer roller 203 with it is zinc-plated
The side of plate 4 is flexibly connected, and one end of the second rotating bar 209 is fixedly connected with the second fixed link 211, and driven wheel 212 is fixed to be connected
It connects in the outer surface of the second fixed link 211, driving wheel 205 is sequentially connected by belt 208 and driven wheel 212.
The rotation of the first rotating bar 202 is driven using rotating electric machine 206, keeps the driving wheel 205 in the first fixed link 204 logical
Crossing belt 208 drives driven wheel 212 to rotate, and rotates coating roll 210, when transfer roller 203 rotates inside contamination deactivation slot 102
Passivating solution, then rotation contacted with coating roll 210, passivating solution is transferred on coating roll 210, when the coating for speckling with passivating solution
Roller 210 and galvanized sheet 4 carry out smearing passivating solution to galvanized sheet 4 when contacting, and achieve the effect that quick feeding smears passivating solution, pass through
The shape of deactivation slot 102 designs, and facilitates and carries out guiding collection to low passivating solution from coating roll 210.
The side of passivating solution placement mechanism 1 is fixedly connected with charging mechanism 3, the side of galvanized sheet 4 and passivating solution painting machine
The flexible connection of structure 2, charging mechanism 3 include charge pipe 301, proportional valve 302, material box 303, support frame 304,305 and of cover board
One end of feed pipe 306, charge pipe 301 is fixedly connected through the top for placing 101 side of container and with container 101 is placed, and is added
The fixed connection in the top of expects pipe 301 and the bottom of material box 303, proportional valve 302 are fixedly connected on charge pipe 301, material box
303 top is fixedly connected with cover board 305, and the top of cover board 305 is fixedly connected with feed pipe 306, and one end of support frame 304 is solid
Surely it is connected to the outer surface of material box 303, the other end of support frame 304 is fixedly connected with the side of support plate 201.
Passivation is added to deactivation slot 102 when 102 inside passivating solution of deactivation slot tails off using charge pipe 301 is convenient
Liquid is quantified by the way that proportional valve 302 is convenient to by the passivating solution of charge pipe 301.
Strip continuous hot galvanizing provided by the utility model passivation material-saving disk is described in detail above.This is practical
New application specific case is expounded the principles of the present invention and embodiment, and the explanation of above embodiments is
It is used to help understand the method and its core concept of the utility model.It should be pointed out that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, this
A little improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (8)
1. a kind of strip continuous hot galvanizing is passivated material-saving disk, including passivating solution placement mechanism (1), passivating solution smearing mechanism (2) plus
Expect mechanism (3) and galvanized sheet (4), it is characterised in that: the top of the passivating solution placement mechanism (1) and passivating solution smearing mechanism
(2) side of connection, the passivating solution placement mechanism (1) is fixedly connected with charging mechanism (3), the side of the galvanized sheet (4)
Face is flexibly connected with passivating solution smearing mechanism (2).
2. strip continuous hot galvanizing according to claim 1 is passivated material-saving disk, it is characterised in that: the passivating solution places machine
Structure (1) includes placing container (101), deactivation slot (102), electric heater (103), outlet tube (104), via hole (105), cut-off
Valve (106) and supporting leg (107), the deactivation slot (102) are provided with the inside for placing container (101), the electric heater
(103) bottom for placing container (101), the top of the outlet tube (104) and the fixed connection of placement container (101) are fixedly connected on
Logical, the bottom of the outlet tube (104) is fixedly connected through electric heater (103) and with electric heater (103), the shut-off valve
(106) it is fixedly connected on outlet tube (104), the fixed company in the top of the supporting leg (107) and the bottom of electric heater (103)
It connects, the top for placing container (101) is fixedly connected with the bottom of passivating solution smearing mechanism (2).
3. strip continuous hot galvanizing according to claim 2 is passivated material-saving disk, it is characterised in that: the passivating solution painting machine
Structure (2) include support plate (201), the first rotating bar (202), transfer roller (203), the first fixed link (204), driving wheel (205),
Rotating electric machine (206), belt (208), the second rotating bar (209), coating roll (210), the second fixed link (211) and driven wheel
(212), it is fixedly connected at the top of the bottom of the support plate (201) and placement container (101), the support plate (201) is just
Face passes through bearing respectively and is connected with the first rotating bar (202) and the second rotating bar (209), first rotating bar (202)
Outer surface be fixedly connected with transfer roller (203), one end of first rotating bar (202) and the first fixed link (204) it is fixed
Connection, the driving wheel (205) are fixedly connected on the front of the first fixed link (204), first rotating bar (202) it is another
End is flexibly connected through support plate (201) and with support plate (201), and first rotating bar (202) is far from the first fixed link
(204) one end is fixedly connected with the output shaft of rotating electric machine (206), and the outer surface of second rotating bar (209) is fixed to be connected
It is connected to coating roll (210), the side of the coating roll (210) is in contact with the side of transfer roller (203), the coating roll
(210) side far from transfer roller (203) is flexibly connected with the side of galvanized sheet (4), one end of second rotating bar (209)
It is fixedly connected with the second fixed link (211), the driven wheel (212) is fixedly connected on the outer surface of the second fixed link (211), institute
Driving wheel (205) are stated to be sequentially connected by belt (208) and driven wheel (212).
4. strip continuous hot galvanizing according to claim 3 is passivated material-saving disk, it is characterised in that: the rotating electric machine
(206) outer surface is fixedly connected with fixed frame (207), and one end and support plate (201) of the fixed frame (207) are fixed to be connected
It connects.
5. strip continuous hot galvanizing according to claim 4 is passivated material-saving disk, it is characterised in that: the transfer roller (203)
Shape with coating roll (210) is cylindrical body, and the transfer roller (203) is identical with the diameter of coating roll (210).
6. strip continuous hot galvanizing according to claim 5 is passivated material-saving disk, it is characterised in that: the passivating solution places machine
The quantity of structure (1) is two, and two passivating solution placement mechanisms (1) are symmetrically distributed in the two sides of galvanized sheet (4).
7. strip continuous hot galvanizing according to claim 6 is passivated material-saving disk, it is characterised in that: the charging mechanism (3)
Including charge pipe (301), proportional valve (302), material box (303), support frame (304), cover board (305) and feed pipe (306), institute
The one end for stating charge pipe (301) is fixedly connected through the top for placing container (101) side and with container (101) are placed, described
The fixed connection in the top of charge pipe (301) and the bottom of material box (303), the proportional valve (302) are fixedly connected on charge pipe
(301) on, the top of the material box (303) is fixedly connected with cover board (305), the top of the cover board (305) and feed pipe
(306) it is fixedly connected, one end of support frame as described above (304) is fixedly connected on the outer surface of material box (303), support frame as described above
(304) the other end is fixedly connected with the side of support plate (201).
8. strip continuous hot galvanizing according to claim 7 is passivated material-saving disk, it is characterised in that: the deactivation slot (102)
Shape by be located at coating roll (210) below tilted thirty degrees angle flow-guiding channel and be located at transfer roller (203) below Sheng
Hopper composition, the shape of charge slot and the shape of transfer roller (203) bottom are mutually agreed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886269.4U CN209210925U (en) | 2018-11-16 | 2018-11-16 | Strip continuous hot galvanizing is passivated material-saving disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886269.4U CN209210925U (en) | 2018-11-16 | 2018-11-16 | Strip continuous hot galvanizing is passivated material-saving disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210925U true CN209210925U (en) | 2019-08-06 |
Family
ID=67459627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821886269.4U Expired - Fee Related CN209210925U (en) | 2018-11-16 | 2018-11-16 | Strip continuous hot galvanizing is passivated material-saving disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209210925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355650A (en) * | 2018-11-16 | 2019-02-19 | 东阿县亿科板业有限公司 | Strip continuous hot galvanizing is passivated material-saving disk |
-
2018
- 2018-11-16 CN CN201821886269.4U patent/CN209210925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355650A (en) * | 2018-11-16 | 2019-02-19 | 东阿县亿科板业有限公司 | Strip continuous hot galvanizing is passivated material-saving disk |
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| GR01 | Patent grant | ||
| 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: 20190806 Termination date: 20201116 |