CN113564668A - Aluminum product oxidation treatment device - Google Patents
Aluminum product oxidation treatment device Download PDFInfo
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- CN113564668A CN113564668A CN202110719507.2A CN202110719507A CN113564668A CN 113564668 A CN113564668 A CN 113564668A CN 202110719507 A CN202110719507 A CN 202110719507A CN 113564668 A CN113564668 A CN 113564668A
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- Prior art keywords
- sulfuric acid
- fixedly connected
- inner barrel
- barrel body
- outer shell
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 52
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 32
- 230000003647 oxidation Effects 0.000 title claims abstract description 31
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 226
- 238000003860 storage Methods 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 28
- 238000005260 corrosion Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 22
- 230000007797 corrosion Effects 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 235000011149 sulphuric acid Nutrition 0.000 claims description 7
- 239000001117 sulphuric acid Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010992 reflux Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- 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
-
- 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
- C25D21/11—Use of protective surface layers on electrolytic baths
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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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an aluminum material oxidation treatment device, which comprises an upright post, wherein the upright post is vertically and fixedly connected to the top of the ground, the top of the upright post is fixedly connected with an outer shell, the left side of the outer shell is fixedly provided with a first motor, the end part of the first motor is fixedly connected with a rotating rod, and the rotating rod vertically penetrates through and is rotatably connected into the outer shell; and the inner barrel body is used for carrying out electrolytic oxidation processing on the aluminum material. This aluminum product oxidation treatment device, sulfuric acid storage box through setting up, make the sulfuric acid that the inner barrel body has been processed can be properly stored so that user's next time uses, through the water pump that sets up, make the sulfuric acid in the sulfuric acid storage box can be transmitted into in shell body and the inner barrel body, through the control flap who sets up, make the sulfuric acid in the outer shell body can the reflux enter the sulfuric acid storage box so that next time processing uses after the aluminum product processing finishes, and then the effectual excessive waste of sulfuric acid that has prevented causes the condition of user's cost-push to take place.
Description
Technical Field
The invention relates to the technical field of oxidation treatment devices, in particular to an aluminum material oxidation treatment device.
Background
An aluminum material generally refers to a product made of aluminum and other alloy elements, but the aluminum material is easy to corrode in a humid atmosphere, so that the service life of the aluminum material is low, in order to prolong the service life of the aluminum material, people generally need to form an oxide film on the surface of the aluminum material to prolong the service life of the aluminum material, in general, in order to form an oxide film on the surface of the aluminum material, people generally need to place the aluminum material in a special oxidation treatment device, and make the aluminum material and an electrolyte in the device perform an anodic oxidation reaction (the electrolyte is generally sulfuric acid) to form an oxide film on the surface of the aluminum material, according to the application number: the invention of CN201710871034.1 discloses an oxidation treatment device for aluminum material, wherein the sulfuric acid can not be recycled, which easily causes a large amount of waste of the sulfuric acid, further causes the oxidation treatment cost of users to increase sharply, reduces the production profit of users, the device can not detect the concentration of the sulfuric acid, the concentration of the sulfuric acid can slowly decrease when the electrolysis is carried out for a long time, thereby reducing the oxidation speed and deteriorating the protection effect of the oxide film formed on the surface of the aluminum material, causing the condition that the quality of the processed aluminum material is not qualified, moreover, the protection effect of the common aluminum material oxidation treatment device is poor when the aluminum material is subjected to electrolytic oxidation, so that workers can be splashed by sulfuric acid to corrode the skin when operating nearby, and can also be electrified by the conducting rod to cause electric shock, thereby bringing great danger to the processing of the workers and further having certain use defects.
In order to solve the above problems, innovative design based on the structure of the conventional aluminum material oxidation treatment device is urgently needed.
Disclosure of Invention
The invention aims to provide an aluminum material oxidation treatment device to solve the problems that sulfuric acid cannot be recycled, the concentration of the sulfuric acid cannot be detected and the protection effect is poor in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an aluminum material oxidation treatment apparatus comprising:
the stand column is vertically and fixedly connected to the top of the ground, the top of the stand column is fixedly connected with an outer shell, the left side of the outer shell is fixedly provided with a first motor, the end part of the first motor is fixedly connected with a rotating rod, and the rotating rod vertically penetrates through the outer shell and is rotatably connected inside the outer shell;
the inner barrel body is used for carrying out electrolytic oxidation processing on the aluminum material, and the side of the inner barrel body is fixedly connected with the end part of the rotating rod;
the top plate is movably mounted at the top of the outer shell, a conductive rod vertically penetrates through and is fixedly connected with the inside of the top plate, a conductive wire is fixedly mounted at the top of the conductive rod, an electric cabinet is fixedly connected to the end of the conductive wire, the electric cabinet is fixedly mounted on the outer wall of the outer shell, and a sealing plate is fixedly connected to the bottom of the top plate;
the sulfuric acid storage tank is arranged on the right side of the upright column in parallel, the top of the sulfuric acid storage tank vertically penetrates through and is fixedly connected with a liquid outlet pipe, the end part of the liquid outlet pipe is connected with a water pump in a clamping manner, the bottom of the water pump is fixedly connected with the top of the sulfuric acid storage tank, the left end part of the water pump is fixedly provided with a connecting pipe, and the end part of the connecting pipe vertically penetrates through and is fixedly connected with the inside of the outer shell;
the liquid inlet pipe is fixedly connected to the bottom of the outer shell, the right end of the liquid inlet pipe vertically penetrates through the sulfuric acid storage box and is fixedly connected to the inside of the sulfuric acid storage box, and the top of the liquid inlet pipe is fixedly provided with a control valve;
the sulfuric acid concentration measuring instrument is fixedly installed at the top of the sulfuric acid storage box, the bottom of the detection rod is fixedly connected with the sulfuric acid concentration measuring instrument, the sulfuric acid concentration measuring instrument is vertically and fixedly connected inside the sulfuric acid storage box in a penetrating mode, and the top of the sulfuric acid storage box is connected with the metal funnel in a clamping mode.
Preferably, the shell body comprises an anti-corrosion layer, a heat preservation layer and an insulating layer, the bottom of the anti-corrosion layer is fixedly connected with the heat preservation layer, the insulating layer is fixedly arranged at the bottom of the heat preservation layer, and the anti-corrosion layer and the insulating layer form an integrated structure through the heat preservation layer.
Preferably, the side of the inner barrel body is fixedly connected with the end part of the rotating rod, and the inner barrel body forms a rotating structure with the outer shell body through the rotating rod.
Preferably, the inner tub body further includes:
the corrosion-resistant coating is fixedly connected to the inner wall of the inner barrel body;
the partition plate is fixedly connected inside the inner barrel body, and the bottom of the partition plate is fixedly connected with the inner wall of the bottom of the inner barrel body;
the through holes are annularly and equidistantly formed in the side of the partition plate;
the leakage hole is formed at the bottom of the inner barrel body;
the arc-shaped cover plate is connected to the top of the inner barrel body in a clamping manner;
and the fixing hole is formed on the side of the inner barrel body.
Preferably, the arc-shaped cover plate further comprises a fixing bolt and a handle, the fixing bolt is movably mounted at the top of the arc-shaped cover plate, and the handle is fixedly connected to the top of the arc-shaped cover plate.
Preferably, the end of the fixing bolt penetrates through the top of the arc-shaped cover plate and extends to the bottom of the arc-shaped cover plate, the end of the fixing bolt is in threaded connection with the inner barrel body, and the inner barrel body is connected with the arc-shaped cover plate through the fixing bolt.
Preferably, the number of the conducting rods is four, every two of the four conducting rods are in one group, the two groups of conducting rods are symmetrically arranged by taking the perpendicular bisector of the top plate as a symmetry axis, and the top plate is in an integrated structure through the conducting rods and the conducting wires.
Preferably, the inside of the sulfuric acid storage box comprises a second motor, a fixed rod and a stirring blade, the top of the sulfuric acid storage box is fixedly connected with the second motor, the bottom of the second motor is fixedly provided with the fixed rod, and the outer wall of the fixed rod is welded with the stirring blade;
wherein, the dead lever runs through the inside of rotation connection sulphuric acid storage box perpendicularly.
Preferably, the number of the stirring blades is eight, every two of the eight stirring blades form a group, four groups of the stirring blades are annularly and equidistantly welded on the outer wall of the fixing rod, and the stirring blades and the second motor form a fixing structure through the fixing rod.
Compared with the prior art, the invention has the beneficial effects that: the aluminum material oxidation treatment device;
1. the sulfuric acid circulation structure is provided with a sulfuric acid storage box, a water pump and a control valve, sulfuric acid processed by the inner barrel body can be properly stored through the set sulfuric acid storage box so as to be convenient for the next use of a user, sulfuric acid in the sulfuric acid storage box can be transmitted into the outer shell and the inner barrel body through the set water pump, and the sulfuric acid in the outer shell can flow back into the sulfuric acid storage box after the aluminum material is processed so as to be convenient for the next use through the set control valve, so that the condition that the cost of the user is increased due to excessive waste of the sulfuric acid is effectively prevented;
2. the sulfuric acid concentration detection structure is provided with a sulfuric acid concentration measuring instrument, a detection rod and a stirring blade, a user can constantly detect the sulfuric acid concentration in a sulfuric acid storage box through the sulfuric acid concentration measuring instrument and the detection rod, further the sulfuric acid concentration entering the inner barrel body to participate in the electrolytic reaction can be constantly guaranteed to be the optimal concentration, the electrolyzed sulfuric acid and the residual sulfuric acid in the sulfuric acid storage box can be fully mixed through the stirring blade, so that the measuring data of the sulfuric acid concentration measuring instrument is more accurate, and the sulfuric acid concentrations at the bottom and the top of the sulfuric acid storage box can be detected through the detection rod;
3. be provided with corrosion-resistant layer, the heat preservation, the protective structure that insulating layer and corrosion-resistant cladding material are constituteed, corrosion-resistant layer and corrosion-resistant cladding material through the setting, make shell body and interior staving be difficult for receiving the corruption of sulphuric acid when bearing sulphuric acid, and then make the device's life longer, through the heat preservation that sets up, make the device when carrying out the electrolysis, sulphuric acid temperature can keep at optimum temperature constantly, with this formation speed that increases aluminium material surface oxide film, through the insulating layer that sets up, make the device shell body surface can not have the electric current to exist when circular telegram carries out the electrolysis, and then the condition of having avoided the workman to electrocute takes place, arc apron and roof through the setting, make sulphuric acid can not spill out when the electrolysis and cause the damage to the workman.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is a side cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic view of the structural connection between the corrosion-resistant layer and the insulating layer according to the present invention;
fig. 7 is a schematic top view of the outer casing according to the present invention.
In the figure: 1. a column; 2. an outer housing; 201. a corrosion-resistant layer; 202. a heat-insulating layer; 203. an insulating layer; 3. a first motor; 4. a rotating rod; 5. an inner barrel body; 501. a corrosion-resistant plating layer; 502. a partition plate; 503. a through hole; 504. a leak hole; 505. an arc-shaped cover plate; 506. fixing the bolt; 507. a fixing hole; 508. a grip; 6. a top plate; 7. a sealing plate; 8. a conductive rod; 9. a conductive wire; 10. an electric cabinet; 11. a sulfuric acid storage tank; 1101. a second motor; 1102. fixing the rod; 1103. stirring blades; 12. a liquid outlet pipe; 13. a water pump; 14. a connecting pipe; 15. a liquid inlet pipe; 16. a control valve; 17. a sulfuric acid concentration measuring instrument; 18. a probe rod; 19. a metal funnel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an aluminum material oxidation treatment apparatus comprising: the device comprises a vertical column 1, an outer shell 2, an anti-corrosion layer 201, a heat insulation layer 202, an insulation layer 203, a first motor 3, a rotating rod 4, an inner barrel body 5, an anti-corrosion coating 501, a partition plate 502, a through hole 503, a leak hole 504, an arc-shaped cover plate 505, a fixing bolt 506, a fixing hole 507, a handle 508, a top plate 6, a sealing plate 7, a conducting rod 8, a conducting wire 9, an electric cabinet 10, a sulfuric acid storage box 11, a second motor 1101, a fixing rod 1102, a stirring blade 1103, a liquid outlet pipe 12, a water pump 13, a connecting pipe 14, a liquid inlet pipe 15, a control valve 16, a sulfuric acid concentration measuring instrument 17, a detection rod 18 and a metal funnel 19;
the vertical column 1 is vertically and fixedly connected to the top of the ground, the top of the vertical column 1 is fixedly connected with an outer shell 2, the left side of the outer shell 2 is fixedly provided with a first motor 3, the end part of the first motor 3 is fixedly connected with a rotating rod 4, and the rotating rod 4 vertically penetrates through and is rotatably connected to the inside of the outer shell 2;
the inner barrel body 5 is used for carrying out electrolytic oxidation processing on the aluminum material, and the side of the inner barrel body 5 is fixedly connected with the end part of the rotating rod 4;
the top plate 6 is movably mounted at the top of the outer shell 2, a conducting rod 8 vertically penetrates and is fixedly connected inside the top plate 6, a conducting wire 9 is fixedly mounted at the top of the conducting rod 8, an electric cabinet 10 is fixedly connected to the end part of the conducting wire 9, the electric cabinet 10 is fixedly mounted on the outer wall of the outer shell 2, and a sealing plate 7 is fixedly connected to the bottom of the top plate 6;
the sulfuric acid storage tank 11 is arranged on the right side of the upright post 1 in parallel, the top of the sulfuric acid storage tank 11 vertically penetrates through and is fixedly connected with a liquid outlet pipe 12, the end part of the liquid outlet pipe 12 is connected with a water pump 13 in a clamping mode, the bottom of the water pump 13 is fixedly connected with the top of the sulfuric acid storage tank 11, the left end part of the water pump 13 is fixedly provided with a connecting pipe 14, and the end part of the connecting pipe 14 vertically penetrates through and is fixedly connected with the inner part of the outer shell 2;
a liquid inlet pipe 15 fixedly connected to the bottom of the outer shell 2, wherein the right end of the liquid inlet pipe 15 vertically penetrates and is fixedly connected to the inside of the sulfuric acid storage tank 11, and the top of the liquid inlet pipe 15 is fixedly provided with a control valve 16;
and the sulfuric acid concentration measuring instrument 17 is fixedly arranged at the top of the sulfuric acid storage box 11, the sulfuric acid concentration measuring instrument 17 is fixedly connected to the bottom of the detection rod 18, the sulfuric acid concentration measuring instrument 17 is vertically and fixedly connected to the inside of the sulfuric acid storage box 11 in a penetrating way, and the top of the sulfuric acid storage box 11 is connected with a metal funnel 19 in a clamping way.
The inside of the outer shell 2 comprises a corrosion-resistant layer 201, a heat-insulating layer 202 and an insulating layer 203, the bottom of the corrosion-resistant layer 201 is fixedly connected with the heat-insulating layer 202, the insulating layer 203 is fixedly installed at the bottom of the heat-insulating layer 202, the corrosion-resistant layer 201 and the insulating layer 203 form an integrated structure, the service life of the outer shell 2 is prolonged through the arranged corrosion-resistant layer 201, the sulfuric acid temperature inside the outer shell 2 can be constantly kept at the optimal temperature through the arranged heat-insulating layer 202, and the surface of the outer shell 2 cannot have current through the arranged insulating layer 203;
the side of the inner barrel body 5 is fixedly connected with the end part of the rotating rod 4, the inner barrel body 5 and the outer shell body 2 form a rotating structure through the rotating rod 4, and sulfuric acid can be uniformly paved on the surface of the aluminum material through the inner barrel body 5 and the outer shell body 2 which are set to be in the rotating structure;
the inner barrel body 5 further comprises:
the corrosion-resistant plating layer 501 is fixedly connected to the inner wall of the inner barrel body 5, so that the service life of the inner barrel body 5 is prolonged;
the partition plate 502 is fixedly connected inside the inner barrel body 5, and the bottom of the partition plate 502 is fixedly connected with the inner wall of the bottom of the inner barrel body 5, so that aluminum materials can be spaced, and the aluminum materials are in full contact with sulfuric acid;
through holes 503 formed on the side of the partition 502 at equal intervals in a ring shape;
a leak hole 504 opened at the bottom of the inner tub 5 so that the sulfuric acid in the inner tub 5 can be discharged into the outer casing 2;
an arc-shaped cover plate 505 which is connected to the top of the inner barrel body 5 in a clamping manner;
fixing holes 507 which are opened on the side of the inner barrel body 5 so that the sulfuric acid in the outer shell body 2 can conveniently enter the inner barrel body 5;
the arc-shaped cover plate 505 further comprises a fixing bolt 506 and a handle 508, the fixing bolt 506 is movably mounted at the top of the arc-shaped cover plate 505, the handle 508 is fixedly connected to the top of the arc-shaped cover plate 505, and the arc-shaped cover plate 505 is convenient for a user to take down through the arranged handle 508;
the end of the fixing bolt 506 penetrates the top of the arc-shaped cover plate 505 and extends to the bottom of the arc-shaped cover plate 505, the end of the fixing bolt 506 is in threaded connection with the inside of the inner barrel body 5, the inner barrel body 5 is connected with the arc-shaped cover plate 505 through the fixing bolt 506, and the fixing bolt 506 is arranged to penetrate through the arc-shaped cover plate 505, so that the arc-shaped cover plate 505 can be firmly fixed on the top of the inner barrel body 5;
the number of the conducting rods 8 is four, every two of the four conducting rods 8 are in one group, the two groups of conducting rods 8 are symmetrically arranged by taking a perpendicular bisector of the top plate 6 as a symmetry axis, the top plate 6 forms an integrated structure through the conducting rods 8 and the conducting wires 9, and the conducting rods 8 and the conducting wires 9 are not easy to fall off when the top plate 6 moves through the top plate 6 and the conducting wires 9 which are arranged into the integrated structure;
the inside of the sulfuric acid storage tank 11 comprises a second motor 1101, a fixing rod 1102 and a stirring blade 1103, the top of the sulfuric acid storage tank 11 is fixedly connected with the second motor 1101, the bottom of the second motor 1101 is fixedly provided with the fixing rod 1102, and the stirring blade 1103 is welded on the outer wall of the fixing rod 1102;
the fixing rod 1102 vertically penetrates through the inside of the sulfuric acid storage box 11 in a rotating mode, and the stirring blade 1103 can stably rotate in the sulfuric acid storage box 11 through the arranged fixing rod 1102;
the number of stirring leaves 1103 is eight, and every two of eight stirring leaves 1103 are a set of, and four sets of stirring leaves 1103 are the welding of annular equidistance on the outer wall of dead lever 1102, and stirring leaf 1103 constitutes fixed knot through dead lever 1102 and second motor 1101 moreover, through being the annular equidistance with stirring leaf 1103 and setting up on the outer wall of dead lever 1102 for stirring leaf 1103 is more excellent to sulphuric acid's stirring effect.
The working principle is as follows: when the aluminum material oxidation treatment device is used, according to the figures 1, 2, 3, 4, 5 and 7, a worker places aluminum material to be processed into the inner barrel 5 and isolates the aluminum material through the partition plate 502, then the worker holds the handle 508 to place the arc-shaped cover plate 505 on the top of the inner barrel 5, then rotates the fixing bolt 506 to firmly close the arc-shaped cover plate 505 and the inner barrel 5, then clamps the top plate 6 on the top of the outer shell 2 through the sealing plate 7, then opens the water pump 13, pumps sulfuric acid in the sulfuric acid storage tank 11 into the connecting pipe 14 through the liquid outlet pipe 12, and finally injects the sulfuric acid into the outer shell 2 through the connecting pipe 14;
referring to fig. 1, 2, 5, 6 and 7, sulfuric acid in the outer case 2 is introduced into the inner tub body 5 through the fixing hole 507 and the leakage hole 504, then the first motor 3 is turned on, the first motor 3 drives the inner barrel 5 to rotate in the outer shell 2 through the rotating rod 4, the sulfuric acid uniformly covers the surface of the aluminum material along with the rotation, meanwhile, the sulfuric acid enters the space formed by each partition board 502 through the through hole 503, then the electric cabinet 10 is opened, direct current is injected into the sulfuric acid in the outer shell 2 through the conducting wire 9 and the conducting rod 8, thereby leading the sulfuric acid and the aluminum material to generate electrolytic reaction to accelerate the formation speed of the oxide film on the surface of the aluminum material, the outer shell 2 and the inner barrel body 5 are prevented from being corroded by sulfuric acid through the corrosion-resistant layer 201 and the corrosion-resistant plating layer 501, the insulating layer 203 prevents residual current on the surface of the outer shell 2, and the temperature of the sulfuric acid in the outer shell 2 is kept at the optimum temperature all the time through the insulating layer 202;
according to fig. 1, 3 and 5, after the aluminum material is oxidized, the first motor 3 is turned off, then the control valve 16 is turned on to allow the sulfuric acid in the outer shell 2 to enter the sulfuric acid storage tank 11 through the liquid inlet pipe 15, meanwhile, the sulfuric acid in the inner barrel 5 is discharged into the outer shell 2 through the leakage hole 504, finally, all the sulfuric acid enters the sulfuric acid storage tank 11 through the liquid inlet pipe 15, then the second motor 1101 is turned on to allow the fixing rod 1102 to drive the stirring blade 1103 to stir the sulfuric acid in the sulfuric acid storage tank 11, so that the sulfuric acid is mixed more uniformly, then the sulfuric acid concentration measuring instrument 17 is turned on, the sulfuric acid concentration in the sulfuric acid storage tank 11 is detected through the detecting rod 18, and if the sulfuric acid concentration is reduced, the concentrated sulfuric acid is injected into the sulfuric acid storage tank 11 through the metal funnel 19, so that the sulfuric acid concentration for carrying out the electrolysis operation is kept at the optimum concentration at all the time.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An aluminum material oxidation treatment apparatus, comprising:
the stand column is vertically and fixedly connected to the top of the ground, the top of the stand column is fixedly connected with an outer shell, the left side of the outer shell is fixedly provided with a first motor, the end part of the first motor is fixedly connected with a rotating rod, and the rotating rod vertically penetrates through the outer shell and is rotatably connected inside the outer shell;
the inner barrel body is used for carrying out electrolytic oxidation processing on the aluminum material, and the side of the inner barrel body is fixedly connected with the end part of the rotating rod;
the top plate is movably mounted at the top of the outer shell, a conductive rod vertically penetrates through and is fixedly connected with the inside of the top plate, a conductive wire is fixedly mounted at the top of the conductive rod, an electric cabinet is fixedly connected to the end of the conductive wire, the electric cabinet is fixedly mounted on the outer wall of the outer shell, and a sealing plate is fixedly connected to the bottom of the top plate;
the sulfuric acid storage tank is arranged on the right side of the upright column in parallel, the top of the sulfuric acid storage tank vertically penetrates through and is fixedly connected with a liquid outlet pipe, the end part of the liquid outlet pipe is connected with a water pump in a clamping manner, the bottom of the water pump is fixedly connected with the top of the sulfuric acid storage tank, the left end part of the water pump is fixedly provided with a connecting pipe, and the end part of the connecting pipe vertically penetrates through and is fixedly connected with the inside of the outer shell;
the liquid inlet pipe is fixedly connected to the bottom of the outer shell, the right end of the liquid inlet pipe vertically penetrates through the sulfuric acid storage box and is fixedly connected to the inside of the sulfuric acid storage box, and the top of the liquid inlet pipe is fixedly provided with a control valve;
the sulfuric acid concentration measuring instrument is fixedly installed at the top of the sulfuric acid storage box, the bottom of the detection rod is fixedly connected with the sulfuric acid concentration measuring instrument, the sulfuric acid concentration measuring instrument is vertically and fixedly connected inside the sulfuric acid storage box in a penetrating mode, and the top of the sulfuric acid storage box is connected with the metal funnel in a clamping mode.
2. An aluminum material oxidation treatment apparatus as set forth in claim 1, wherein: the inside of shell body contains corrosion-resistant layer, heat preservation and insulating layer, and the bottom fixedly connected with heat preservation on corrosion-resistant layer to the bottom fixed mounting of heat preservation has the insulating layer, and corrosion-resistant layer passes through heat preservation and insulating layer constitution integral structure moreover.
3. An aluminum material oxidation treatment apparatus as set forth in claim 1, wherein: the avris of interior staving and the tip fixed connection of bull stick, and interior staving passes through the bull stick and constitutes revolution mechanic with the shell body.
4. An aluminum material oxidation treatment apparatus as set forth in claim 1, wherein: the inner barrel body further comprises:
the corrosion-resistant coating is fixedly connected to the inner wall of the inner barrel body;
the partition plate is fixedly connected inside the inner barrel body, and the bottom of the partition plate is fixedly connected with the inner wall of the bottom of the inner barrel body;
the through holes are annularly and equidistantly formed in the side of the partition plate;
the leakage hole is formed at the bottom of the inner barrel body;
the arc-shaped cover plate is connected to the top of the inner barrel body in a clamping manner;
and the fixing hole is formed on the side of the inner barrel body.
5. An aluminum material oxidation treatment apparatus as set forth in claim 4, wherein: the arc-shaped cover plate further comprises a fixing bolt and a handle, the fixing bolt is movably mounted at the top of the arc-shaped cover plate, and the handle is fixedly connected to the top of the arc-shaped cover plate.
6. An aluminum material oxidation treatment apparatus as set forth in claim 5, wherein: the end part of the fixing bolt penetrates through the top of the arc-shaped cover plate and extends to the bottom of the arc-shaped cover plate, the end part of the fixing bolt is in threaded connection with the inner barrel body, and the inner barrel body is connected with the arc-shaped cover plate through the fixing bolt.
7. An aluminum material oxidation treatment apparatus as set forth in claim 1, wherein: the quantity of conducting rod is four, and every two of four conducting rods are a set of to two sets of conducting rods use the perpendicular bisector of roof to set up as symmetry axis symmetry, and the roof passes through conducting rod and conductor wire constitution integral structure moreover.
8. An aluminum material oxidation treatment apparatus as set forth in claim 1, wherein: the inside of the sulfuric acid storage box comprises a second motor, a fixed rod and a stirring blade, the top of the sulfuric acid storage box is fixedly connected with the second motor, the bottom of the second motor is fixedly provided with the fixed rod, and the outer wall of the fixed rod is welded with the stirring blade;
wherein, the dead lever runs through the inside of rotation connection sulphuric acid storage box perpendicularly.
9. An aluminum material oxidation treatment apparatus as set forth in claim 8, wherein: the quantity of stirring leaf is eight, and every two of eight stirring leaves are a set of to four stirring leaves of group are the annular equidistance and weld on the outer wall of dead lever, and the stirring leaf passes through the dead lever moreover and constitutes fixed knot with the second motor.
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