CN207581941U - A kind of uniform retracting device of passivating solution - Google Patents
A kind of uniform retracting device of passivating solution Download PDFInfo
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- CN207581941U CN207581941U CN201721061482.7U CN201721061482U CN207581941U CN 207581941 U CN207581941 U CN 207581941U CN 201721061482 U CN201721061482 U CN 201721061482U CN 207581941 U CN207581941 U CN 207581941U
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- China
- Prior art keywords
- passivating solution
- passivation
- connecting tube
- flexible pipe
- liquor collecting
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Abstract
The utility model discloses a kind of uniform retracting devices of passivating solution,Including passivation reaction slot,The right end of the passivation reaction slot is installed with passivation liquor collecting device,The right end grafting passivating solution recycling retort of the delivery conduit,The inner cavity of first connecting tube and the second connecting tube is connected with connection flexible pipe,And connection flexible pipe is through passivation liquor collecting device,It is operated by the alternating of two passivation liquor collecting devices,Passivating solution is uniformly recycled,Connection flexible pipe is connected in the squeezing roller of pressurizing unit,Hose is press-connected by the squeezing roller of pressurizing unit,Realize the recycling of passivating solution,The strong oxidizing property of passivating solution is avoided to damage retracting device,Retracting device is caused to be easily damaged,Connection flexible pipe is protected equipped with rubber pad in the squeezing roller of pressurizing unit,Connection flexible pipe is avoided to be damaged after being squeezed the extruding of idler wheel.
Description
Technical field
The utility model is related to metals to be passivated processing technology field, the uniform retracting device of specially a kind of passivating solution.
Background technology
After the oxidized property media processes of metal, etch ratio it is original it is untreated before the phenomenon that being decreased significantly claim metal
Passivation.Think passivation be since metal and Oxidant act on, during effect metal surface generation it is a kind of it is very thin,
It is fine and close, covering performance is good, can firmly attached passivating film on the metal surface.This tunic mutually exists into independent, usually
It is the compound of oxygen and metal.It is played metal and the completely separated effect of corrosive medium, prevents metal straight with corrosive medium
Contact achievees the effect that prevent corrosion so as to which metal be made to stop dissolving substantially and form passive state.At present, the passivation side that China uses
Method is typically that the casting for being passivated processing will be needed to be immersed in the flux bath of passivating solvent to be passivated metal casting at place
Reason, after processing is passivated to casting, needs to be recycled passivating solution, reuses passivating solution, saves
The energy, but passivating solution has strong oxidizing property, it is desirable to inconvenience is collected passivating solution when passivating solution is recycled.
For this purpose, a kind of it is proposed that uniform retracting device of passivating solution.
Utility model content
The purpose of this utility model is to provide a kind of uniform retracting device of passivating solution, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of uniform retracting device of passivating solution, packet
Passivation reaction slot is included, the right end of the passivation reaction slot is installed with passivation liquor collecting device, the passivation liquor collecting device
The first connecting tube of left end grafting one end, and the other end of the first connecting tube is plugged to the right side wall of passivation reaction slot, described
It is passivated one end of the second connecting tube of right end grafting of liquor collecting device, and the other end grafting delivery conduit of the second connecting tube, institute
The right end grafting passivating solution recycling retort of delivery conduit is stated, the inner cavity of first connecting tube and the second connecting tube is connected with company
Hose is connect, and connection flexible pipe is through passivation liquor collecting device；
The passivation liquor collecting device includes housing, and the bottom end of housing is welded with pedestal, and the inner cavity of the housing opens up
There is extrusion chamber, and motor is installed at the center of extrusion chamber, the lateral wall of the output terminal of the motor is welded with fixing axle,
And clamping pressurizing unit in fixing axle, the motor connect external power supply；
The pressurizing unit includes electric telescopic rod, and electric telescopic rod is connected in fixing axle, the electric telescopic rod
Output terminal offer mounting groove, and clamping rotation axis in mounting groove, squeezing roller is socketed in the rotation axis, and squeeze rolling
Extruding slot is offered in wheel, is clamped connection flexible pipe in the extruding slot, the electric telescopic rod connects peripheral control unit.
Preferably, the quantity of the passivation liquor collecting device is two, and two passivation liquor collecting devices symmetrically fix peace
Mounted in the left side wall of passivation reaction slot.
Preferably, the quantity of the pressurizing unit and fixing axle is four, and four pressurizing units and fixing axle are uniformly solid
Dingan County is mounted in the lateral wall of motor output end.
Preferably, it is pasted with rubber pad in the extruding slot of the squeezing roller.
Compared with prior art, the beneficial effects of the utility model are：A kind of uniform retracting device of passivating solution passes through this
Utility model will be passivated metal in passivation reaction slot that treated passivating solution imported into passivating solution recycling retort into
Row recovery processing is operated by the alternating of two passivation liquor collecting devices, passivating solution is uniformly recycled, by connection flexible pipe
It is connected in the squeezing roller of pressurizing unit, hose is press-connected by the squeezing roller of pressurizing unit, realize returning for passivating solution
It receives, the strong oxidizing property of passivating solution is avoided to damage retracting device, retracting device is caused to be easily damaged, the extruding of pressurizing unit
Connection flexible pipe is protected equipped with rubber pad in idler wheel, connection flexible pipe is avoided to be damaged after being squeezed the extruding of idler wheel.
Description of the drawings
Fig. 1 is the front view sectional view of the utility model；
Fig. 2 is the top view cross-sectional figure of the utility model；
Fig. 3 is the detail view A in Fig. 2.
In figure：1st, passivation reaction slot, 2, passivation liquor collecting device, 21, housing, 22, pedestal, 23, extrusion chamber, 24, motor,
25th, fixing axle, 26, pressurizing unit, 261, electric telescopic rod, 262, mounting groove, 263, rotation axis, 264, squeezing roller, 265,
Squeeze slot, the 3, first connecting tube, the 4, second connecting tube, 5, delivery conduit, 6, passivating solution recycling retort, 7, connection flexible pipe, 8,
Rubber pad.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of uniform retracting device of passivating solution, packet
Passivation reaction slot 1 is included, processing is passivated to metal casting with passivating solution in passivation reaction slot 1, the passivation reaction slot 1
Right end, which is installed with, is passivated liquor collecting device 2, one end of the first connecting tube of left end grafting 3 of the passivation liquor collecting device 2,
And first the other end of connecting tube 3 be plugged to the right side wall of passivation reaction slot 1, the right end grafting of the passivation liquor collecting device 2
One end of second connecting tube 4, and the other end grafting delivery conduit 5 of the second connecting tube 4, the right end grafting of the delivery conduit 5
Passivating solution recycles retort 6, in passivation reaction slot 1 will recycle by being passivated liquor collecting device 2 and delivery conduit 5
Passivating solution imported into passivating solution recycling retort 6 in, by passivating solution recycle retort 6 passivating solution is recycled,
The inner cavity of first connecting tube, 3 and second connecting tube 4 is connected with connection flexible pipe 7, and connection flexible pipe 7 collects dress through passivating solution
Put 2；
The passivation liquor collecting device 2 includes housing 21, and the bottom end of housing 21 is welded with pedestal 22, the housing 21
Inner cavity offers extrusion chamber 23, and motor 24 is installed at the center of extrusion chamber 23, outside the output terminal of the motor 24
Sidewall weld has fixing axle 25, and clamping pressurizing unit 26 in fixing axle 25, and after opening motor 24, motor 24 drives fixing axle 25
It is rotated with pressurizing unit 26, the motor 24 connects external power supply；
The pressurizing unit 26 includes electric telescopic rod 261, and electric telescopic rod 261 is connected in fixing axle 25, described
The output terminal of electric telescopic rod 261 offers mounting groove 262, and clamping rotation axis 263 in mounting groove 262, the rotation axis 263
On be socketed with squeezing roller 264, and offered in squeezing roller 264 squeeze slot 265, it is described extruding slot 265 in clamping connection it is soft
Pipe 7 drives pressurizing unit 26 to be rotated by motor 24, squeezing roller 264 is made to squeeze the connection being clamped in slot 265 soft
Pipe 7, when squeezing roller 264 rotates, can be press-connected hose 7 makes to be alternately produced vacuum chamber in connection flexible pipe 7, is rolled by squeezing
Wheel 264 is indirectly press-connected hose 7, makes connection flexible pipe 7 that will lead the passivating solution recycle in passivation reaction slot 1
Enter into delivery conduit 5, passivating solution then is imported into passivating solution by delivery conduit 5 again recycles in retort 6, by such
Mode is very suitable for this medium easily by disturbance destruction of transport passivating solution and highly viscous medium, the electric telescopic rod 261
Peripheral control unit is connected, the collapsing length of the output terminal by adjusting electric telescopic rod 261 can adjust pressurizing unit 26 to even
The extruding degree of hose 7 is connect, so as to adjust the flow of connection flexible pipe 7.
Specifically, the quantity of the passivation liquor collecting device 2 is two, and two passivation liquor collecting devices 2 are symmetrically solid
Dingan County is mounted in the left side wall of passivation reaction slot 1, and the rotation of motor 24 of two passivation liquor collecting devices 2 is asynchronous rotary, is alternately transported
Row, passivating solution is imported into delivery conduit 5, realizes the uniform recycling to passivating solution.
Specifically, the quantity of the pressurizing unit 26 and fixing axle 25 is four, and four pressurizing units 26 are with fixing
Axis 25 is uniformly fixedly mounted on the lateral wall of 24 output terminal of motor.
Specifically, being pasted with rubber pad 8 in the extruding slot 265 of the squeezing roller 264, avoid squeezing roller 264 right
Connection flexible pipe 7 damages.
Operation principle：A kind of uniform retracting device of passivating solution, passivation reaction slot 1 is interior to carry out metal casting with passivating solution
After Passivation Treatment, need by passivating solution imported into passivating solution recycling retort 6 in be recycled when, motor 24 is made to be powered,
Motor 24 drives fixing axle 25 and pressurizing unit 26 to be rotated, and when the squeezing roller 264 of pressurizing unit 26 rotates, can squeeze
Connection flexible pipe 7 makes to be alternately produced vacuum chamber in connection flexible pipe 7, is indirectly press-connected hose 7 by squeezing roller 264, makes company
Connecing hose 7 will imported into the passivating solution recycle in passivation reaction slot 1 in delivery conduit 5, pass through two passivation
Passivating solution is imported into delivery conduit 5 by the alternate run of liquor collecting device 2, then is imported into passivating solution by delivery conduit 5
In passivating solution recycling retort 6, this medium and height easily destroyed by disturbance of transport passivating solution is very suitable for by such mode
The medium of viscosity.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of uniform retracting device of passivating solution, including passivation reaction slot (1), it is characterised in that：The passivation reaction slot (1)
Right end be installed with passivation liquor collecting device (2), it is described passivation liquor collecting device (2) the first connecting tube of left end grafting
(3) one end, and the other end of the first connecting tube (3) is plugged to the right side wall of passivation reaction slot (1), the passivating solution collects dress
Put one end of second connecting tube of right end grafting (4) of (2), and the other end grafting delivery conduit (5) of the second connecting tube (4), institute
State the right end grafting passivating solution recycling retort (6) of delivery conduit (5), first connecting tube (3) and the second connecting tube (4)
Inner cavity is connected with connection flexible pipe (7), and connection flexible pipe (7) is through passivation liquor collecting device (2)；
The passivation liquor collecting device (2) includes housing (21), and the bottom end of housing (21) is welded with pedestal (22), the housing
(21) inner cavity offers extrusion chamber (23), and motor (24), the motor are installed at the center of extrusion chamber (23)
(24) lateral wall of output terminal is welded with fixing axle (25), and clamping pressurizing unit (26) in fixing axle (25), the motor
(24) external power supply is connected；
The pressurizing unit (26) includes electric telescopic rod (261), and electric telescopic rod (261) is connected in fixing axle (25),
The output terminal of the electric telescopic rod (261) offers mounting groove (262), and clamping rotation axis (263) in mounting groove (262),
Squeezing roller (264) is socketed on the rotation axis (263), and is offered in squeezing roller (264) and squeezes slot (265), it is described
Clamping connection flexible pipe (7) in slot (265) is squeezed, the electric telescopic rod (261) connects peripheral control unit.
2. a kind of uniform retracting device of passivating solution according to claim 1, it is characterised in that：The passivating solution collects dress
The quantity for putting (2) is two, and two passivation liquor collecting devices (2) are symmetrically and fixedly mounted to the left side wall of passivation reaction slot (1).
3. a kind of uniform retracting device of passivating solution according to claim 1, it is characterised in that：The pressurizing unit (26)
Quantity with fixing axle (25) is four, and four pressurizing units (26) are uniformly fixedly mounted on motor (24) with fixing axle (25)
The lateral wall of output terminal.
4. a kind of uniform retracting device of passivating solution according to claim 1, it is characterised in that：The squeezing roller
(264) rubber pad (8) is pasted in extruding slot (265).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061482.7U CN207581941U (en) | 2017-08-23 | 2017-08-23 | A kind of uniform retracting device of passivating solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061482.7U CN207581941U (en) | 2017-08-23 | 2017-08-23 | A kind of uniform retracting device of passivating solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581941U true CN207581941U (en) | 2018-07-06 |
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ID=62717827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061482.7U Active CN207581941U (en) | 2017-08-23 | 2017-08-23 | A kind of uniform retracting device of passivating solution |
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| CN (1) | CN207581941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023194312A1 (en) * | 2022-04-06 | 2023-10-12 | Ecoclean Gmbh | Method for passivating a surface of a workpiece and device for passivating workpieces |
-
2017
- 2017-08-23 CN CN201721061482.7U patent/CN207581941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023194312A1 (en) * | 2022-04-06 | 2023-10-12 | Ecoclean Gmbh | Method for passivating a surface of a workpiece and device for passivating workpieces |
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