CN106498475A - A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system - Google Patents
A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system Download PDFInfo
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- CN106498475A CN106498475A CN201610921815.2A CN201610921815A CN106498475A CN 106498475 A CN106498475 A CN 106498475A CN 201610921815 A CN201610921815 A CN 201610921815A CN 106498475 A CN106498475 A CN 106498475A
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- sealing
- hole
- cell body
- valve
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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention discloses a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system, it is related to aluminium shape surface processing technology field, including sealing of hole cell body, the system also includes that inside is provided with medicine-adding bin and the PLC of agitator, the medicine-adding bin is provided with the nickel salt for adding valve containing solid and adds mouth, the solvent for adding valve containing liquid adds mouth, agent outlet and liquidometer, the liquidometer is located above medicine-adding bin and towards medicine-adding bin liquid level, the sealing of hole cell body is provided with medicament entrance and infrared inductor, the agent outlet is connected by electromagnetic diaphragmpump with the medicament entrance, the infrared inductor is arranged at sealing of hole cell body upper end and towards ullage, the PLC connects the solid respectively and adds valve, the liquid adds valve, the electromagnetic diaphragmpump, the infrared inductor and the agitator.The present invention can effectively reduce medicine usage amount, it is ensured that product quality is stable.
Description
Technical field
The present invention relates to aluminium shape surface processing technology field, and in particular to a kind of aluminium section bar liquor of hole- sealing tank automatically adjusts and is
System.
Background technology
Known aluminum and its alloy is exposed can aoxidize in atmosphere, is allowed to surface self-assembling formation layer oxide film, it
Aluminium gold metal surface can be made to lose original gloss, although this layer of oxide-film can be such that aluminium gold metal surface is slightly passivated, but very thin and
And porosity is big, mechanical property is also poor, and it can not be effectively prevented further corrosion of the various media to aluminum metal in air；Institute
Meaning anodizing of aluminium is a kind of electrolytic acid cleaning oxydation process, and in this process, the surface of aluminum and aluminium alloy is generally converted to one layer of oxygen
Change film.
Most of anodic oxidation producer is combined based on the surface processing trough that anode production line carries out multiple types, is wherein sealed
Hole technique is function technique, and the effect reached required for which is closing oxidation fenestra, reaches the oxidation film layer of densification very high
Rub resistance, the function of stain resistance,
At present, most aluminium section bar plant uses artificial dosing method, and liquor of hole- sealing tank typically adopts nickel ion salt, and
Nickel ion salt is not readily dissolved, and needs disposably to throw in a large amount of chemical drugss during old friend's work dosing, is unable to guarantee well
The continuous-stable of tank liquor concentration, and happened occasionally so as to cause to dissolve incomplete phenomenon greatly very much due to injected volume, from
And cause medicine wasting phenomenon to be difficult to prevent.
Content of the invention
For solving above-mentioned technical problem, the present invention provides one kind and effectively reduces medicine usage amount, ensures that product quality is stable
Aluminium section bar liquor of hole- sealing tank automatic regulating system.
The present invention is adopted the following technical scheme that：
A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system, including sealing of hole cell body, the system also includes that inside is provided with and stirs
Medicine-adding bin and the PLC of device is mixed, the medicine-adding bin is provided with the nickel salt for adding valve containing solid to be added mouth, add valve containing liquid
Solvent add mouth, agent outlet and liquidometer, the liquidometer is located above medicine-adding bin and towards medicine-adding bin liquid level, the envelope
Hole slot body is provided with medicament entrance and infrared inductor, and the agent outlet is connected by electromagnetic diaphragmpump with the medicament entrance
Connect, the infrared inductor is arranged at sealing of hole cell body upper end and towards ullage, and the PLC connects described solid respectively
Body adds valve, the liquid and adds valve, the electromagnetic diaphragmpump, the infrared inductor and the agitator, infrared induction
Device detects pre-treated aluminium profiles and enters sealing of hole cell body, and signal is sent to PLC, and PLC sends work order extremely
The medicament of stirring and dissolving is sent to sealing of hole cell body from medicine-adding bin by electromagnetic diaphragmpump, electromagnetic diaphragmpump, after predetermined volumes are reached,
PLC sends and quits work order to electromagnetic diaphragmpump, and electromagnetic diaphragmpump quits work；In liquidometer detection medicine-adding bin
Liquid level drops to precalculated position, and signal is sent to PLC, and PLC is opened solid and adds valve and liquid interpolation valve, to
Add nickel salt and solvent in medicine-adding bin, while starting agitator stirring, you can realize the automatic interpolation of liquor of hole- sealing tank, without the need for artificial
Operation, adds excessive medicine without disposable when adding nickel salt, reduces the usage amount of medicine, while can ensure that solution
Stability.
Preferably, nickel ion detector is additionally provided with the sealing of hole cell body, and the nickel ion detector is controlled with the PLC
Device connection processed, the nickel ion detector include nickel ion numerical value display end and nickel ion test side, the nickel ion test side
It is arranged at below the liquid level in the sealing of hole cell body, the nickel ion numerical value display end is arranged on the sealing of hole cell body outer wall,
The nickel ion content that hole sealing agent in sealing of hole cell body is detected by nickel ion detector, when nickel ion content drops to predetermined value,
Signal is sent to PLC, and PLC sends work order to electromagnetic diaphragmpump；Add medicament after when detection nickel from
When sub- content meets production needs, signal is sent to PLC, and PLC makes electromagnetic diaphragmpump quit work, by nickel
Ion detection, it can be ensured that hole sealing agent meets production needs always, without the need for manually adding, it is ensured that the steady quality of aluminium section bar sealing of hole.
Preferably, the system also includes being arranged at the spray equipment above sealing of hole cell body, and the spray equipment includes spraying
Drench head, shower valve and fluid reservoir, the spray head is connected with the fluid reservoir by the shower valve, the shower valve with described
PLC connects, and pH value can reduce with production process, the pH value of periodic detection hole sealing agent, when low by spray equipment to
Hole sealing agent surface sprinkling liquor is adjusted.
Preferably, PH value detector is additionally provided with the sealing of hole cell body, the PH value detector and the PLC
Connection, the PH value detector include that pH value display end and pH value test side, the pH value test side are arranged at institute's sealing of hole cell body
Below interior liquid level, the pH value display end is arranged on the sealing of hole cell body outer wall, detects sealing of hole groove by PH value detector
The pH value of internal hole sealing agent, when pH value drops to predetermined value, signal is sent to PLC, and PLC opens shower valve
Sprinkling liquor；After sprinkling liquor when the pH value of detection meets production needs, signal is sent to PLC, and PLC is closed
Shower valve is closed, is detected by pH value, it can be ensured that hole sealing agent meets production needs always, without the need for manually adding, it is ensured that aluminium section bar is sealed
The steady quality in hole.
Preferably, the system also includes defecator, and the defecator includes filter tube, strainer valve and suction pump,
Multiple filtering holes are provided with the filter tube, and the filter tube is arranged at the sealing of hole cell body inner bottom part and stretches out the sealing of hole
Be connected with the suction pump by the strainer valve outside cell body, the strainer valve and the suction pump with the PLC
Connection, can produce gelatinous precipitate in sealing of hole coloring process, PLC periodically opens strainer valve and suction pump, to gluey heavy
Starch is filtered by suction, it is ensured that without precipitated impurities in sealing of hole cell body, can effectively reduce colouring matter sealing of hole dusting.
Preferably, the electromagnetic diaphragmpump flow set is 8L/h～10L/h.
Preferably, the solvent is deionized water.
Preferably, weak ammonia is provided with the fluid reservoir.
Beneficial effects of the present invention：
(1) present invention is provided with nickel ion detector, by detecting to nickel ion, adds in the presence of electromagnetic diaphragmpump
Stir completely medicament, it can be ensured that hole sealing agent meets production needs always, without the need for manually add, it is ensured that the quality of aluminium section bar sealing of hole
Stable；
(2) present invention is provided with PH value detector, by detecting to pH value, sprays weak ammonia in the presence of spray equipment
To adjust pH value, it can be ensured that hole sealing agent meets production needs always, without the need for manually adding, it is ensured that the quality of aluminium section bar sealing of hole is steady
Fixed；
(3) gelatinous precipitate can be produced, PLC periodically opens strainer valve and suction pump, right in sealing of hole coloring process
Gelatinous precipitate is filtered by suction, it is ensured that without precipitated impurities in sealing of hole cell body, can effectively be reduced colouring matter sealing of hole and be played ash now
As.
Description of the drawings
Accompanying drawing is used for providing to preferred understanding of the invention, and constitutes a part for description, the reality with the present invention
Applying example is used for explaining the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of aluminium section bar liquor of hole- sealing tank automatic regulating system first embodiment of the invention；
Control system block diagrams of the Fig. 2 for first embodiment；
Fig. 3 is a kind of structural representation of aluminium section bar liquor of hole- sealing tank automatic regulating system second embodiment of the invention；
Control system block diagrams of the Fig. 4 for second embodiment；
Fig. 5 is a kind of structural representation of aluminium section bar liquor of hole- sealing tank automatic regulating system 3rd embodiment of the invention；
Control system block diagrams of the Fig. 6 for 3rd embodiment.
It is labeled as in figure：1st, sealing of hole cell body；11st, medicament entrance；12nd, infrared inductor；2nd, medicine-adding bin；21st, agitator；
22nd, nickel salt adds mouth；22a, solid add valve；23rd, deionized water adds mouth；23a, liquid add valve；24th, agent outlet；3、
PLC；4th, electromagnetic diaphragmpump；5th, nickel ion detector；51st, nickel ion numerical value display end；52nd, nickel ion test side；6、
Spray equipment；61st, spray head；62nd, shower valve；63rd, fluid reservoir；7th, PH value detector；71st, pH value display end；72nd, pH value detection
End；8th, defecator；81st, filter tube；82nd, strainer valve；83rd, suction pump.
Specific embodiment
The specific embodiment of the present invention is described below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, 2, a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system of the invention, including sealing of hole cell body 1, system
Also include that inside is provided with medicine-adding bin 2 and the PLC 3 of agitator 21, medicine-adding bin 2 is provided with the nickel for adding valve 22a containing solid
Salt adds mouth 22, adds deionized water interpolation mouth 23, agent outlet 24 and the liquidometer 25 of valve 23a, liquidometer 25 containing liquid
Above medicine-adding bin 2 and towards 2 liquid level of medicine-adding bin, sealing of hole cell body 1 is provided with medicament entrance 11 and infrared inductor 12, and medicament goes out
Mouth 24 is connected by electromagnetic diaphragmpump 4 with medicament entrance 11, and infrared inductor 12 is arranged at 1 upper end of sealing of hole cell body and towards liquid level
Top, PLC 3 connect respectively solid add valve 22a, liquid add valve 23a, electromagnetic diaphragmpump 4, infrared inductor 12 with
And agitator 21,4 flow set of electromagnetic diaphragmpump is 8L/h～10L/h.
Nickel ion detector 5 is additionally provided with sealing of hole cell body 1, nickel ion detector 5 is connected with PLC 3, nickel ion
Detector 5 includes that nickel ion numerical value display end 51 and nickel ion test side 52, nickel ion test side 52 are arranged in sealing of hole cell body 1
Liquid level below, nickel ion numerical value display end 51 is arranged on 1 outer wall of sealing of hole cell body.
The working method of the present embodiment：
Infrared inductor detects pre-treated aluminium profiles and enters sealing of hole cell body, and signal is sent to PLC, and PLC is controlled
Device sends work order to electromagnetic diaphragmpump, and the medicament of stirring and dissolving is sent to sealing of hole cell body from medicine-adding bin by electromagnetic diaphragmpump, when
After reaching predetermined volumes, PLC sends and quits work order to electromagnetic diaphragmpump, and electromagnetic diaphragmpump quits work；Liquid level
Liquid level in meter detection medicine-adding bin drops to precalculated position, and signal is sent to PLC, and PLC is opened solid and added
Valve and liquid add valve, in medicine-adding bin add nickel salt and solvent, while starting agitator stirring, rise when liquid level is made after interpolation
To suitable position, PLC is closed solid and adds valve and liquid interpolation valve stopping interpolation；Detected by nickel ion detector
The nickel ion content of hole sealing agent in sealing of hole cell body, when nickel ion content drops to predetermined value, signal is sent to PLC,
PLC sends work order to electromagnetic diaphragmpump；After adding medicament when the nickel ion content of detection meets production needs,
Signal is sent to PLC, and PLC makes electromagnetic diaphragmpump quit work；Can be observed by nickel ion numerical value display end
The situation of the sealing of hole medicament in production, and nickel ion numerical value predetermined value can be adjusted by nickel ion numerical value display end, convenient adjustment
Production technology, easy to operate.
The present invention realizes the automatic interpolation of liquor of hole- sealing tank, is detected by nickel ion, it can be ensured that hole sealing agent meets production always
Need, without the need for manually adding, it is ensured that the steady quality of aluminium section bar sealing of hole.
Embodiment 2：
As shown in Figure 3,4, the present invention on the basis of embodiment 1 also includes being arranged at the spray equipment above sealing of hole cell body
6, spray equipment 6 includes that spray head 61, shower valve 62 and fluid reservoir 63, spray head 61 are connected with fluid reservoir 63 by shower valve 62
Connect, shower valve 62 is connected with PLC 3.
PH value detector 7 is additionally provided with sealing of hole cell body 1, PH value detector 7 is connected with PLC 3, PH value detector
7 include pH value display end 71 and pH value test side 72, and pH value test side 72 is arranged at below the liquid level in institute sealing of hole cell body 1, PH
Value display end 71 is arranged on 1 outer wall of sealing of hole cell body.
On the basis of embodiment 1 works, the working method of the present embodiment also includes：
PH value can reduce with production process, periodically detect the pH value of hole sealing agent in sealing of hole cell body by PH value detector, when
When pH value drops to predetermined value, signal is sent to PLC, and PLC opens shower valve sprinkling liquor；After sprinkling liquor
When the pH value of detection meets production needs, signal is sent to PLC, and PLC closes shower valve；PH value can be passed through
The situation of the sealing of hole medicament in display end observation production, and pH value predetermined value can be adjusted by pH value display end, convenient adjustment life
Production. art, easy to operate.
The present invention also can achieve the pH value of liquor of hole- sealing tank and automatically adjust, it can be ensured that hole sealing agent meets production needs, nothing always
Need manual adjustment, it is ensured that the steady quality of aluminium section bar sealing of hole.
Embodiment 3：
As shown in Figure 5,6, the present invention also includes that on the basis of embodiment 2 defecator 8, defecator 8 include filtering
Pipe 81, strainer valve 82 and suction pump 83, are provided with multiple filtering holes 81a on filter tube 81, filter tube 81 is arranged at sealing of hole cell body 1
Inner bottom part simultaneously stretches out that sealing of hole cell body 1 is outer to be connected with suction pump 83 by strainer valve 82, strainer valve 82 and suction pump 83 with PLC controls
Device processed 3 connects.
On the basis of embodiment 2 works, the working method of the present embodiment also includes：
Gelatinous precipitate can be produced in sealing of hole coloring process, and PLC periodically opens strainer valve and suction pump, to glue
Precipitate is filtered by suction, it is ensured that without precipitated impurities in sealing of hole cell body, can effectively reduce colouring matter sealing of hole dusting.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, although with reference to aforementioned reality
Apply example to be described in detail the present invention, for a person skilled in the art, which still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements that is made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system, including sealing of hole cell body, it is characterised in that in the system also includes
Portion is provided with the medicine-adding bin of agitator and PLC, and the medicine-adding bin is provided with the nickel salt for adding valve containing solid and adds mouth, contains liquid
Body adds the solvent of valve and adds mouth, agent outlet and liquidometer, and the liquidometer is located above medicine-adding bin and towards medicine-adding bin liquid
Face, the sealing of hole cell body are provided with medicament entrance and infrared inductor, and the agent outlet passes through electromagnetism with the medicament entrance
Membrane pump connects, and the infrared inductor is arranged at sealing of hole cell body upper end and towards ullage, and the PLC connects respectively
Connect the solid and add valve, liquid interpolation valve, the electromagnetic diaphragmpump, the infrared inductor and the agitator.
2. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 1, it is characterised in that the sealing of hole groove
Nickel ion detector is additionally provided with vivo, and the nickel ion detector is connected with the PLC, the nickel ion detector
Including nickel ion numerical value display end and nickel ion test side, the nickel ion test side is arranged at the liquid level in the sealing of hole cell body
Lower section, the nickel ion numerical value display end are arranged on the sealing of hole cell body outer wall.
3. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 2, it is characterised in that the system is also
Including the spray equipment being arranged above sealing of hole cell body, the spray equipment includes spray head, shower valve and fluid reservoir, the spray
Drench head to be connected with the fluid reservoir by the shower valve, the shower valve is connected with the PLC.
4. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 3, it is characterised in that the sealing of hole groove
PH value detector is additionally provided with vivo, the PH value detector is connected with the PLC, the PH value detector includes PH
Value display end and pH value test side, the pH value test side are arranged at below the liquid level in institute's sealing of hole cell body, and the pH value shows
End is arranged on the sealing of hole cell body outer wall.
5. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 2, it is characterised in that the system is also
Including defecator, the defecator includes filter tube, strainer valve and suction pump, is provided with multiple filtrations on the filter tube
Hole, the filter tube be arranged at the sealing of hole cell body inner bottom part and stretch out outside the sealing of hole cell body by the strainer valve with described
Suction pump connects, and the strainer valve and the suction pump are connected with the PLC.
6. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 1, it is characterised in that the electromagnetism every
Membrane pump flow set is 8L/h～10L/h.
7. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 1, it is characterised in that the solvent is
Deionized water.
8. a kind of aluminium section bar liquor of hole- sealing tank automatic regulating system according to claim 3, it is characterised in that the fluid reservoir
Weak ammonia is inside provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921815.2A CN106498475A (en) | 2016-10-21 | 2016-10-21 | A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921815.2A CN106498475A (en) | 2016-10-21 | 2016-10-21 | A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system |
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| CN106498475A true CN106498475A (en) | 2017-03-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610921815.2A Pending CN106498475A (en) | 2016-10-21 | 2016-10-21 | A kind of aluminium section bar liquor of hole- sealing tank automatic regulating system |
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Cited By (4)
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| CN106367793A (en) * | 2016-11-30 | 2017-02-01 | 合肥亿福自动化科技有限公司 | Automatic adjustment system for bath solution |
| CN107130287A (en) * | 2017-06-02 | 2017-09-05 | 上海九高智能技术有限公司 | The online Concentration Testing of bath solution and medicine-feeding integrated device |
| CN107177873A (en) * | 2017-05-15 | 2017-09-19 | 西华大学 | Method and device for stabilizing pH value of micro-arc oxidation bath solution |
| CN114775028A (en) * | 2022-06-22 | 2022-07-22 | 昆山科比精工设备有限公司 | Spare part electroplating device convenient to electroplate liquid level and detect |
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| CN107177873A (en) * | 2017-05-15 | 2017-09-19 | 西华大学 | Method and device for stabilizing pH value of micro-arc oxidation bath solution |
| CN107130287A (en) * | 2017-06-02 | 2017-09-05 | 上海九高智能技术有限公司 | The online Concentration Testing of bath solution and medicine-feeding integrated device |
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| CN114775028A (en) * | 2022-06-22 | 2022-07-22 | 昆山科比精工设备有限公司 | Spare part electroplating device convenient to electroplate liquid level and detect |
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