CN208183078U - Oil removing and sour reuse means is electroplated - Google Patents
Oil removing and sour reuse means is electroplated Download PDFInfo
- Publication number
- CN208183078U CN208183078U CN201820486092.2U CN201820486092U CN208183078U CN 208183078 U CN208183078 U CN 208183078U CN 201820486092 U CN201820486092 U CN 201820486092U CN 208183078 U CN208183078 U CN 208183078U
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- CN
- China
- Prior art keywords
- oil
- sour
- descaling bath
- degreasing tank
- turntable
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
A kind of plating oil removing and sour reuse means, including descaling bath, the side of descaling bath is equipped with degreasing tank, one end of descaling bath is equipped with first pipe, the end of first pipe is passed through degreasing tank from top, shaft is provided on degreasing tank, turntable is housed in shaft, the side of turntable is equipped with tilted-putted oil and scrapes, the top that oil is scraped is in contact with the side of turntable, oil scrapes bottom equipped with oil duct, oil is scraped lower one end and is ridden on the oil groove of degreasing tank side, the end of oil groove is connected with oil exit pipe, one end of degreasing tank is connected to the import of filter by second pipe, the outlet of filter is connected with third pipeline, the end of third pipeline is passed through descaling bath from top, added with the sour agent of guarantor in descaling bath.Increase the activity of acid radical anion in solution by protecting sour agent, therefore the additional amount that concentrated acid can be reduced, pickling effect can be also reached in the case where not needing the very acid of high concentration, scraped off by turntable and oil except the greasy dirt in solution, it can be not required to more eo-acid for a long time, save sour emission reduction.
Description
Technical field
The utility model relates to electroplating technologies, more particularly to a kind of plating oil removing and sour reuse means.
Background technique
In the plating process, the mode for generalling use pickling removes the oxide layer and rust of surface of workpiece, pickling
It is to be chemically reacted using the oxide of the iron such as oxide layer, the iron rust of acid solution and workpiece surface, forms salt and be dissolved in acid
It is removed in solution, pickling is to clean a kind of method of metal surface.In existing electroplating assembly line, need daily to pickling
The a large amount of acid of addition, keep the activity of acid in slot, and the spent acid of a large amount of high concentrations is discharged, and cause the waste of acid, and the spent acid being discharged
Processing is inconvenient, be easy to cause pollution.Therefore, it is necessary to a kind of better acid dip pickle be designed, to solve the above problems.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of oil that can be removed in acid solution, guarantees acid
Activity, save sour emission reduction plating oil removing and sour reuse means.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of plating oil removing and sour reuse means, including descaling bath, the side of the descaling bath is equipped with degreasing tank, described
One end of descaling bath is equipped with first pipe, and the end of the first pipe is passed through the degreasing tank from top, on the degreasing tank
It is provided with shaft, turntable is housed in the shaft, the side of the turntable is equipped with tilted-putted oil and scrapes, the top that the oil is scraped
It is in contact with the side of the turntable, the oil scrapes bottom equipped with oil duct, and the oil scrapes lower one end and rides over the degreasing tank
On the oil groove of side, the end of the oil groove is connected with oil exit pipe, and one end of the degreasing tank was connected to by second pipe
The import of filter, the outlet of the filter are connected with third pipeline, and the end of the third pipeline is passed through the acid from top
Washing trough, the descaling bath are interior added with the sour agent of guarantor.
Further, first baffle is equipped in the descaling bath, the descaling bath is divided into the first major trough by the first baffle
With the first side slot, the solution in first major trough is flowed into the slot of first side by the top of the first baffle.
Further, one end of the first pipe is connected to the bottom of first side slot, and the other end extends to described remove
The top of oil groove.
Further, second baffle is equipped in the degreasing tank, the degreasing tank is divided into the second major trough by the second baffle
With the second side slot, the end of the first pipe is located above the slot of second side, and the solution in the slot of second side is by described
The bottom of second baffle flows into second major trough.
Further, one end of the shaft is connected with motor, drives the shaft and the turntable to turn by the motor
It is dynamic.
Further, the oil scrapes surface and is equipped with skewed slot from top to bottom that extends from, it is oily scraped by the oil after by institute
Skewed slot is stated to flow into the oil duct.
Further, multiple turntables are installed, the two sides of each turntable are equipped with the oil and scrape in the shaft.
Further, the bottom of the oil exit pipe is equipped with and connects oil drum.
Further, the sour agent of the guarantor is the nano metal ionic flocculant synthesized through new and high technology.
The utility model has the beneficial effects that
The solution of pickling enters degreasing tank by descaling bath, scrapes by turntable in degreasing tank and oil and removes the oil in solution
It goes, the solution after oil removing enters filter and is filtered, and enters back into descaling bath after filtering, and sour agent is protected in addition into descaling bath
And concentrated acid increases the activity of acid radical anion in solution by protecting sour agent to increase the acidity and activity of solution, therefore can be with
The additional amount of concentrated acid is reduced, saves and uses acid, pickling effect can be also reached in the case where not needing the very acid of high concentration, by turning
Disk and oil are scraped off except the greasy dirt in solution, can be not required to more eo-acid for a long time, need to supplement the sour agent of guarantor and concentrated acid, on a small quantity only to maintain
The concentration of acid, can be recycled pickling solution by the device of the utility model, be able to achieve and save acid 60%-85%, emission reduction
Rate is up to 90% or more, and sludge emission reduction rate is up to 80%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that oil removing and sour reuse means is electroplated in the utility model；
Fig. 2 is the structural schematic diagram that oil is scraped in Fig. 1；
Fig. 3 is the structural schematic diagram that oil removing and another visual angle of sour reuse means is electroplated in the utility model；
Fig. 4 is the top view that oil removing and sour reuse means is electroplated in the utility model, and wherein arrow indicates the flowing of solution
Direction；
In figure, 1-descaling bath, 2-first baffles, the 3-the first major trough, the 4-the first side slot, 5-first pipes, 6-are removed
Oil groove, 7-second baffles, the 8-the second major trough, the 9-the second side slot, 10-shafts, 11-motors, 12-turntables, 13-oil scrape,
14-skewed slots, 15-oil ducts, 16-oil grooves, 17-oil exit pipes, 18-connect oil drum, 19-second pipes, 20-filters,
21-third pipelines.
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Such as Fig. 1 and Fig. 3, the utility model provides a kind of plating oil removing and sour reuse means, including is set to plating life
Descaling bath 1 in producing line, descaling bath 1 are provided with acid solution, and the side of descaling bath 1 is equipped with degreasing tank 6, for removing to solution
The side of oil, descaling bath 1 is equipped with filter 20, is used for filtering solution.
Such as Fig. 1 and Fig. 4, it is equipped with first baffle 2 in descaling bath 1, first baffle 2 divides descaling bath 1 for the first major trough 3 and the
One side slot 4, the first major trough 3, which is used to enter for electroplating parts, wherein carries out pickling, and the solution in the first major trough 3 is by first baffle 2
Top flow into the first side slot 4 in.One end of descaling bath 1 is equipped with first pipe 5, and the end of first pipe 5 is passed through from top removes
Oil groove 6, the solution in descaling bath 1 are flowed into degreasing tank 6 by first pipe 5.In the present embodiment, one end of first pipe 5
It is connected to the bottom of the first side slot 4, the other end extends to the top of degreasing tank 6.
Such as Fig. 1 and Fig. 4, it is equipped with second baffle 7 in degreasing tank 6, second baffle 7 divides degreasing tank 6 for the second major trough 8 and the
Two side slots 9, the end of first pipe 5 are located at the top of the second side slot 9, and the bottom of second baffle 7 is equipped with through slot (not shown), makes
The solution obtained in the second side slot 9 is flowed into the second major trough 8 by the through slot of 7 bottom of second baffle.
Such as Fig. 1 to Fig. 3, it is provided with shaft 10 on degreasing tank 6, one end of shaft 10 is connected with motor 11, passes through motor 11
Shaft 10 is driven to rotate.Turntable 12 is housed, turntable 12 is rotated with the rotation of shaft 10 in shaft 10.The side of turntable 12 is set
There is tilted-putted oil to scrape 13, in the present embodiment, multiple turntables 12 is installed in shaft 10, the two sides of each turntable 12 are all provided with
There is oil to scrape 13, therefore the greasy dirt adhered on turntable 12 can be scraped off.The side of degreasing tank 6 is equipped with oil groove 16, and oil scrapes 13 towards oil
Slot 16 tilts down.The top that oil scrapes 13 is in contact with the side of turntable 12, and the oil on turntable 12 is scraped, and oil scrapes 13 bottom
Portion is equipped with oil duct 15, it is preferred that oil scrapes 13 surfaces and is equipped with skewed slot 14 from top to bottom that extends from, it is oily by oil scrape 13 scrape after by
Skewed slot 14 flows into oil duct 15.Oil is scraped 13 lower one end and is ridden on the oil groove 16 of 6 side of degreasing tank, oil be scraped after by oblique
Slot 14 flows into oil duct 15, then flows into oil groove 16 from oil duct 15, and the end of oil groove 16 is connected with oil exit pipe 17, the bottom of oil exit pipe 17
Equipped with oil drum 18 is connect, oil enters from the outflow of oil exit pipe 17 to be connect in oil drum 18.13 are scraped by above-mentioned turntable 12 and oil, can be removed molten
Greasy dirt in liquid, therefore it can be not required to more eo-acid for a long time, the sour agent of guarantor and concentrated acid need to be supplemented, on a small quantity only to maintain the concentration of acid.
Such as Fig. 1, one end of degreasing tank 6 is connected to the import of filter 20 by second pipe 19, in degreasing tank 6 after oil removing
Solution by second pipe 19 enter filter 20, the outlet of filter 20 is connected with third pipeline 21, the end of third pipeline 21
End is passed through descaling bath 1 from top, and the solution by filtering flows into descaling bath 1 by third pipeline 21, is added in descaling bath 1 and protects acid
Agent increases the activity of acid radical anion in solution by protecting sour agent, therefore can reduce the additional amount of concentrated acid, saves with acid.
Protecting sour agent is that the nano metal ionic flocculant synthesized through new and high technology first will be sour after descaling bath 1 is added in the sour agent of guarantor
The positive charge of the metal cation dispersed in washing trough 1 removes, then flocculates agglomerating, and acid radical anion is made to avoid the packet of metal cation
It encloses, therefore can preferably contact pickling workpiece.After metal ion is agglomerating, volume becomes larger, then passes through the filtering of filter 20, will
Ion cluster filters out descaling bath 1.Can at any time the positive charge of the metal cation entered in acid be removed by protecting sour agent, only be lost
The metal ion of charge can just be flocculated it is agglomerating, the agglomerating ion cluster having without electrically without activity, even if present in acid solution
In, pickling is nor affected on, even if detecting that the content of metal ion in solution is fine at this time, as long as supplementing a small amount of concentrated acid, so that it may
To be normally carried out pickling.After the metal ion of encirclement acid group is flocculated, acid radical anion is released, and makes the acid group in solution
With preferable activity, more vivaciously, so that pickling is more abundant, achieve the effect that save sour emission reduction.
Such as Fig. 4, the process of oil removing and sour reuse means processing acid solution is electroplated in the utility model are as follows: molten after pickling
Liquid flows into the first side slot 4 by the top of first baffle 2 out of first major trough 3, and enters the first pipe by the bottom of the first side slot 4
Road 5 is entered by first pipe 5 in second side slot 9 of degreasing tank 6, then flows into the second master by the through slot of 9 bottom of the second side slot again
In slot 8, the motor 11 of 6 top of degreasing tank drives shaft 10 and turntable 12 to rotate, and the oil in solution is adsorbed on turntable 12,
During turntable 12 rotates, the top that oil scrapes 13 scrapes oil from turntable 12, and oil is made to flow into oil duct 15 by skewed slot 14, then
It flows into oil groove 16, then is discharged to and is connect in oil drum 18 by oil exit pipe 17.Solution after oil removing is passed through filter by second pipe 19
It is filtered in 20, filtered solution is passed through in descaling bath 1 by third pipeline 21.Then add in the solution into descaling bath 1
Add the sour agent of guarantor and concentrated acid, protects sour agent and remove the positive charge that GOLD FROM PLATING SOLUTION belongs to cation in descaling bath 1, while discharging for acid
The acid radical anion washed, the metal ion flocculation for losing charge is agglomerating, filters out when again passing by filter 20, to increase molten
Acidity and the acid ion activity of liquid, then recycle the solution to carry out pickling.
Pickling solution can be recycled in the device of the utility model, and carries out oil removing to solution, the use of protect sour agent is handle
Spent acid purification techniques is applied in actual production, using the new concept handled in trough rim, on line.Protect sour agent have flocculation sun from
The ability of sub- impurity can remove the impurity such as iron ion, zinc ion, the copper ion in descaling bath, keep the work of the acid in descaling bath 1
Property.It uses the removal of filter 20 to protect sour agent and metal impurities flocculation ion cluster again, reaches the sour agent of guarantor and continually and steadily work.Finally not
It needs also reach pickling effect in the case where the very acid of high concentration, and the greasy dirt of acid solution can be removed, can reach for a long time
It is not required to more eo-acid, need to only supplement the concentration for maintaining acid and the guarantor's acid agent for taking consumption out of on a small quantity.The utility model is able to achieve saving acid
60%-85%, emission reduction rate is up to 90% or more, and sludge emission reduction rate is up to 80%.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, it will be appreciated by those skilled in the art that can to the technical solution of the utility model into
Row, which is modified, or equivalent replacement is without departing from the objective and range of the technical program should all cover the power in the utility model
In sharp claimed range.
Claims (9)
1. a kind of plating oil removing and sour reuse means characterized by comprising the side of descaling bath, the descaling bath is equipped with
One end of degreasing tank, the descaling bath is equipped with first pipe, and the end of the first pipe is passed through the degreasing tank, institute from top
It states and is provided with shaft on degreasing tank, turntable is housed, the side of the turntable is equipped with tilted-putted oil and scrapes, described in the shaft
The top that oil is scraped is in contact with the side of the turntable, and the oil scrapes bottom equipped with oil duct, and the oil is scraped lower one end and ridden over
On the oil groove of the degreasing tank side, the end of the oil groove is connected with oil exit pipe, and one end of the degreasing tank passes through the second pipe
Road is connected to the import of filter, and the outlet of the filter is connected with third pipeline, and the end of the third pipeline is from top
It is passed through the descaling bath, is added in the descaling bath and protects sour agent.
2. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: be equipped with the in the descaling bath
The descaling bath is divided into the first major trough and the first side slot by one baffle, the first baffle, the solution in first major trough by
The top of the first baffle flows into the slot of first side.
3. plating oil removing according to claim 2 and sour reuse means, it is characterised in that: one end of the first pipe
It is connected to the bottom of first side slot, the other end extends to the top of the degreasing tank.
4. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: be equipped with the in the degreasing tank
The degreasing tank is divided into the second major trough and the second side slot by two baffles, the second baffle, and the end of the first pipe is located at
Above the slot of second side, the solution in the slot of second side is flowed into second major trough by the bottom of the second baffle.
5. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: one end of the shaft connects
There is motor, drives the shaft and the turntable to rotate by the motor.
6. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: the oil is scraped surface and is equipped with certainly
The skewed slot that top extends to bottom, oil are flowed into the oil duct after being scraped by the oil by the skewed slot.
7. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: be equipped in the shaft more
A turntable, the two sides of each turntable are equipped with the oil and scrape.
8. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: the bottom of the oil exit pipe is set
Connect oil drum.
9. plating oil removing according to claim 1 and sour reuse means, it is characterised in that: the sour agent of the guarantor is through high-new
The nano metal ionic flocculant of technology synthesis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486092.2U CN208183078U (en) | 2018-04-08 | 2018-04-08 | Oil removing and sour reuse means is electroplated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486092.2U CN208183078U (en) | 2018-04-08 | 2018-04-08 | Oil removing and sour reuse means is electroplated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183078U true CN208183078U (en) | 2018-12-04 |
Family
ID=64436051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486092.2U Expired - Fee Related CN208183078U (en) | 2018-04-08 | 2018-04-08 | Oil removing and sour reuse means is electroplated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183078U (en) |
-
2018
- 2018-04-08 CN CN201820486092.2U patent/CN208183078U/en not_active Expired - Fee Related
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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: 20181204 Termination date: 20210408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |