CN111944335A - Vitrification agent, preparation method thereof and stirring device - Google Patents
Vitrification agent, preparation method thereof and stirring device Download PDFInfo
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- CN111944335A CN111944335A CN202010724835.7A CN202010724835A CN111944335A CN 111944335 A CN111944335 A CN 111944335A CN 202010724835 A CN202010724835 A CN 202010724835A CN 111944335 A CN111944335 A CN 111944335A
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- 238000003756 stirring Methods 0.000 title claims abstract description 97
- 238000004017 vitrification Methods 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 30
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 30
- 235000015393 sodium molybdate Nutrition 0.000 claims abstract description 26
- 239000011684 sodium molybdate Substances 0.000 claims abstract description 26
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims abstract description 26
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000176 sodium gluconate Substances 0.000 claims abstract description 24
- 235000012207 sodium gluconate Nutrition 0.000 claims abstract description 24
- 229940005574 sodium gluconate Drugs 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 17
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 17
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 17
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 17
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 15
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 15
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 51
- 230000007246 mechanism Effects 0.000 claims description 49
- 238000002156 mixing Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005764 inhibitory process Effects 0.000 abstract description 2
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- DXIGZHYPWYIZLM-UHFFFAOYSA-J tetrafluorozirconium;dihydrofluoride Chemical compound F.F.F[Zr](F)(F)F DXIGZHYPWYIZLM-UHFFFAOYSA-J 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- -1 titanium metal oxide Chemical class 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
- C23C22/44—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates containing also fluorides or complex fluorides
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- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a vitrification agent, a preparation method thereof and a stirring device, which are composed of the following components: 10-15% of hexafluorozirconic acid; 0.5 to 1 percent of sodium fluoride; 3-5% of ammonium molybdate; 2-3% of sodium molybdate and 5-10% of sodium gluconate; 10-15% of citric acid and the balance of deionized water. According to the invention, by adding the corrosion inhibition effect of sodium molybdate, the workpiece is prevented from being excessively reacted in acid to influence the size of the workpiece; meanwhile, sodium gluconate is added to reduce the use amount of sodium molybdate so as to reduce toxicity. Ammonium molybdate is added as a reaction or topic to accelerate the reaction speed. And a special stirring device is arranged in a matched manner, and the components are independently added into the mixed material, so that the components are fully dissolved.
Description
Technical Field
The invention relates to a vitrification agent, a preparation method thereof and a stirring device.
Background
The ceramic process is sometimes called zirconium salt passivation process, nano ceramic process, etc., and means that zirconium/titanium metal oxide is deposited on the surface of the material to obtain a metal oxide coating similar to the surface of the ceramic. In recent years, the ceramic process has rapidly developed as one of the most promising technologies to replace the conventional high-pollution phosphating passivation and chromate passivation, and has begun to be widely applied in the metal surface treatment.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention discloses a vitrification agent which is characterized by comprising the following components in parts by weight:
the invention also discloses a preparation method of the vitrification agent,
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 15-20 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body for 10-15 minutes again, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
fourthly, the main tank body operates for 10-15 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body for 10-15 minutes again, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and the sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 40-50 minutes to prepare the vitrification agent.
The invention also discloses a stirring device of the vitrification agent, which comprises a main tank body, a sub tank body, a water pump, a first stirring mechanism, a second stirring mechanism and a third stirring mechanism, wherein the first stirring mechanism for stirring is arranged in the main tank body, the second stirring mechanism for stirring is arranged in the sub tank body, and the water pump and the third stirring mechanism are arranged on the main tank body through a pipeline and form a circulation loop with the main tank body; the sub-tank body is connected between the water pump and the third stirring mechanism through a pipeline, the sub-tank body comprises a body and a sealing cover, the upper end of the body is provided with an air inlet and a feed inlet, the air inlet is connected with an air source, and the sealing cover is arranged on the feed inlet in a sealing manner.
Further, first rabbling mechanism includes motor, rotation axis and blade, the rotation axis rotates to be set up the main tank is internal, the blade encircles and sets up rotation axis circumference, the motor sets up the top of the main tank body utilizes motor drive the rotation axis is in order to drive the blade rotates.
Further, the second stirring mechanism comprises an air compressor and an air inlet pipe, the air inlet pipe is arranged at the bottom of the sub-tank body and connected with the air compressor, the air inlet pipe is provided with a plurality of air holes, and the air compressor is used for sending air into the air inlet pipe and discharging the air from the air holes.
Further, third rabbling mechanism includes casing, installation piece and mixing pipe, set up the installation in the casing the installation cavity of installation piece, set up the installation pipe that a plurality of runs through on the installation piece, the mixing pipe sets up in the installation pipe, the both ends of casing set up inlet and liquid outlet respectively.
Further, the mixing pipe comprises a pipe and a plurality of overlapped stirring units, the stirring units are spiral, and the lower end of one stirring unit is perpendicular to the upper end of the other stirring unit.
Furthermore, a positioning block is arranged on the side wall of the mixing pipe, and a positioning groove matched with the positioning block is arranged on the inner wall of the mounting pipe.
Furthermore, the liquid outlet end of the third stirring mechanism is connected with a three-way valve, one end of the three-way valve is connected with the main tank body, and the other end of the three-way valve is a liquid outlet.
The liquid inlet pipe comprises a main pipe and sub pipes axially arranged on the main pipe; the liquid inlet of the liquid inlet pipe is connected with the three-way valve, the liquid outlet of the liquid inlet pipe is connected with the main tank body, and the liquid inlet direction of the liquid inlet pipe is tangent to the main tank body.
The invention has the following beneficial effects:
according to the invention, by adding the corrosion inhibition effect of sodium molybdate, the workpiece is prevented from being excessively reacted in acid to influence the size of the workpiece; meanwhile, sodium gluconate is added to reduce the use amount of sodium molybdate so as to reduce toxicity. Ammonium molybdate is added as a reaction or topic to accelerate the reaction speed. The components are independently added into the mixed material, so that the components are fully dissolved. The stirring device continuously stirs the solution in the main tank body through the first stirring device and the third stirring device, the solution in the sub-tank body is stirred by the second stirring device, and the solution is stirred mutually and is mixed more easily. The third stirring mechanism is formed by superposing spiral stirring units, and is used for cutting and mixing the solution to stir the solution; the whole solution is in an active state, so that the dissolution of the solution is further promoted; first rabbling mechanism promotes the solution clockwise rotation in the main tank body, and the solution counter-clockwise rotation that gets into the main tank body through third rabbling mechanism simultaneously, two strands of solutions strike each other, further promote solution.
Drawings
FIG. 1 is a schematic perspective view of a stirring device according to the present invention;
FIG. 2 is a schematic structural view of a sub-tank body;
FIG. 3 is a schematic view of the internal structure of the sub-tank;
FIG. 4 is a schematic structural diagram of a first stirring mechanism;
FIG. 5 is a schematic structural view of a second stirring mechanism;
FIG. 6 is a schematic structural view of a third stirring mechanism;
FIG. 7 is a schematic view of the internal structure of FIG. 6;
FIG. 8 is a schematic structural view of the housing;
FIG. 9 is a schematic structural view of the outer cover;
FIG. 10 is a schematic view of a mounting block;
FIG. 11 is a schematic structural view of a mixing tube;
FIG. 12 is a schematic view of the structure of the liquid inlet pipe;
the reference numbers are as follows:
1. the main tank body, 2, the sub-tank body, 3, a water pump, 4, a first stirring mechanism, 5, an air inlet pipe, 6, a third stirring mechanism, 7, a liquid inlet pipe, 21, a body, 22, a sealing cover, 41, a motor, 42, a rotating shaft, 43, a blade, 61, a shell, 62, an installation block, 63, a mixing pipe, 64, a three-way valve, 71, a main pipe, 72, a sub-pipe, 611, an installation cavity, 612, a shell, 613, a sealing strip, 614, an outer cover, 615, a sealing groove, 616, a sealing flange, 621, an installation pipe, 631, a pipe body, 632, a stirring unit, 633, a positioning block, 211, an air inlet, 212 and a feed inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
a preparation method of a vitrification agent comprises the following components in parts by weight:
the method comprises the following steps:
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 15 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body again for 10 minutes, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
fourthly, the main tank body is operated for 10 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body again for 10 minutes, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 40 minutes to prepare the vitrification agent.
Example 2:
a vitrification agent is composed of the following components in parts by weight:
the method comprises the following steps:
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 15 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body again for 10 minutes, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
fourthly, the main tank body is operated for 10 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body again for 10 minutes, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 50 minutes to prepare the vitrification agent.
Example 3:
a vitrification agent is composed of the following components in parts by weight:
the method comprises the following steps:
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 18 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body again for 18 minutes, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
step four, the main tank body is operated for 18 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body again for 18 minutes, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 45 minutes to prepare the vitrification agent.
Example 4:
a vitrification agent is composed of the following components in parts by weight:
the method comprises the following steps:
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 18 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body again for 18 minutes, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
step four, the main tank body is operated for 18 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body again for 18 minutes, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 50 minutes to prepare the vitrification agent.
Example 5:
a vitrification agent is composed of the following components in parts by weight:
the method comprises the following steps:
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 20 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, the main tank body is operated for 15 minutes again, the tank body filled with ammonium molybdate is opened, and ammonium molybdate solution is injected into the main tank body;
step four, the main tank body is operated for 15 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, the main tank body is operated for 15 minutes again, the tank body filled with the sodium molybdate and the sodium gluconate is opened, and the sodium molybdate and the sodium gluconate solution are injected into the main tank body; and continuously stirring the main tank body for 50 minutes to prepare the vitrification agent.
The invention also discloses a stirring device, which is used for producing the vitrification agent; as shown in fig. 1-3, specifically:
agitating unit includes the main jar of body 1, the sub-jar body 2, water pump 3, first rabbling mechanism 4, second rabbling mechanism and third rabbling mechanism 6, and the main jar of internal first rabbling mechanism 4 that is used for the stirring that sets up of body, the sub-jar of 2 internal second rabbling mechanisms that are used for the stirring that set up sets up liquid outlet and inlet on the main jar of body 1, and its liquid outlet once connects water pump 3 and third rabbling mechanism 6 through the pipeline to flow back to the inlet. The liquid in the main tank body 1 is pumped out by the water pump 3 and is stirred by the third stirring mechanism 6 and then returns into the main tank body 1. A liquid outlet is arranged on the sub-tank body 2 and is connected between the water pump 3 and the third stirring mechanism 6 through a pipeline; and a valve is arranged at the liquid outlet to control the opening or closing of the liquid outlet. The sub-tank body 2 comprises a body 21 and a sealing cover 22, wherein the top of the body 21 is provided with an air inlet 211 and a feed inlet 212, and the sealing cover 22 is arranged at the feed inlet 212 in a sealing manner; the gas inlet 211 is connected to a gas source. After the liquid in the sub-tank 2 is stirred by the second stirring mechanism, the liquid outlet valve is opened, the gas source sends gas into the sub-tank 2 through the gas inlet 211, and then the solution in the sub-tank 2 is discharged and mixed with the solution in the loop of the main tank 1 by entering the third stirring mechanism 6. Which can adjust the discharging speed of the solution in the sub-tank 2 by controlling the air pressure in the sub-tank 2. Preferably, the liquid outlet of the sub-tank body 2 is also provided with a one-way valve (not shown); so as to prevent the solution in the loop of the main tank body 1 from back-filling the sub tank body 2. The number of the sub-tank bodies 2 is set according to actual requirements, namely in the preparation of the vitrification agent, the sub-tank bodies 2 are provided with four sub-tank bodies 2 to dissolve each component respectively; of course, only one component may be provided, and after one component is added, the other components are mixed in the same sub-tank 2.
In one embodiment, as shown in fig. 4, the first stirring mechanism 4 includes a motor 41, a rotating shaft 42 and a blade 43, the rotating shaft 42 is rotatably disposed in the main tank 1, the blade 43 is circumferentially disposed around the rotating shaft 42, the motor 41 is disposed on the top of the main tank 1, and the rotating shaft 42 is driven by the motor 1 to rotate the blade 43. And then the solution in the main tank body 1 is mixed.
In one embodiment, as shown in fig. 5, the second stirring mechanism comprises an air compressor and an air inlet pipe 5, the air inlet pipe 5 is arranged at the bottom of the sub-tank body 2 and is connected with the air compressor, the air inlet pipe is provided with a plurality of air holes, and air is sent into the air inlet pipe by the air compressor and is exhausted from the air holes. Bubbles are generated in the solution, and the solution is stirred by the bubbles. In addition, because the sub-tank body 2 is a closed container, the gas introduced by the second stirring mechanism is always stored in the sub-tank body 2, the pressure in the sub-tank body 2 is continuously increased, and when a valve of the liquid outlet is opened, the solution is discharged by using the pressure in the sub-tank body 2; when the pressure in the subtank body 2 is insufficient, the pressure is supplemented through the air inlet 211 to ensure the normal discharge of the subsequent solution.
In an embodiment, as shown in fig. 6 to 11, the third stirring mechanism 6 includes a housing 61, a mounting block 62, and a mixing pipe 63, wherein a mounting cavity 611 for mounting the mounting block 62 is disposed in the housing 61, a plurality of mounting pipes 621 penetrating through the mounting block 62 are disposed on the mounting block 62, the mixing pipe 63 is disposed in the mounting pipes 621, and a liquid inlet and a liquid outlet are disposed at two ends of the housing 61, respectively. Through in water pump 3 squeezes into mixture pipe 63 with solution from the inlet, discharge from the liquid outlet behind the solution compounding through mixture pipe, in the main jar of body 1 is returned to the pipeline guide. Wherein, mixing pipe 63 includes body 631 and a plurality of superimposed stirring unit 632, and stirring unit 632 is the heliciform, and the lower extreme of a stirring unit 632 is mutually perpendicular with the upper end of another stirring unit 632. Therefore, a stirring unit 632 cuts and rotates the solution, and then cuts the solution again through the next shift unit 632, thereby mixing the solution. The housing 61 comprises an outer shell 612, a sealing strip 613 and an outer cover 614, wherein the mounting cavity 611 is concavely arranged in the outer shell 612, the upper surface of the outer shell 612 is concavely provided with a sealing groove 615 around the periphery of the mounting cavity 611, a sealing flange 616 which is matched with the sealing groove 615 at the corresponding position of the outer cover 614 is arranged, the sealing strip 613 is arranged in the sealing groove,
in the above embodiment, as shown in fig. 6 to 11, a positioning block 633 is disposed on the side wall of the mixing pipe 63, and a positioning groove matched with the positioning block 633 is disposed on the inner wall of the mounting pipe 621. During installation, the positioning block 633 is arranged in the positioning groove to prevent the mixing pipe 63 from rotating.
In one embodiment, as shown in fig. 6-11, in order to facilitate the discharge of the liquid stirred in the main tank 1, the liquid outlet end of the third stirring mechanism 6 is connected to a three-way valve 64, one end of the three-way valve 64 is connected to the main tank 1, and the other end is a liquid outlet 65. When in stirring, the three-way valve 64 is connected with the third stirring mechanism 6 and the main tank body 1; when discharging, the three-way valve 64 connects the third stirring mechanism 6 and the liquid outlet 65, and the liquid in the main tank 1 is pumped out by the water pump 3 and discharged from the liquid outlet 65 through the third stirring mechanism 6.
In one embodiment, as shown in fig. 12, the liquid inlet pipe 7 further comprises a main pipe 71 and a sub-pipe 72 axially arranged at 71; a liquid inlet is arranged on the main pipe 71, and a liquid outlet is arranged on the sub-pipe 72. The liquid inlet of the liquid inlet pipe 7 is connected with the three-way valve 64, the liquid outlet is connected with the main tank body 1, and the liquid inlet direction is tangent with the main tank body 1. Liquid in the main tank body 1 is stirred clockwise through the first stirring mechanism 4, so that the solution flows clockwise, the solution discharged from the liquid outlet flows anticlockwise along the inner wall of the main tank body 1, and the two solutions impact each other, thereby improving the solution mixing efficiency.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (10)
1. The vitrification agent is characterized by comprising the following components in parts by weight:
2. a preparation method of a vitrification agent is characterized in that,
pouring deionized water into each tank body of a stirring device, and independently pouring each component into each tank body for mixing; wherein, sodium molybdate and sodium gluconate are mixed in the same tank;
step two, after the main tank body is stirred and operated for 15-20 minutes, opening the tank body filled with sodium fluoride, and injecting a sodium fluoride solution into the main tank body;
step three, operating the main tank body for 10-15 minutes again, opening the tank body filled with ammonium molybdate, and injecting an ammonium molybdate solution into the main tank body;
fourthly, the main tank body operates for 10-15 minutes again, the tank body filled with the citric acid is opened, and the citric acid solution is injected into the main tank body;
step five, operating the main tank body for 10-15 minutes again, opening the tank body filled with the sodium molybdate and the sodium gluconate, and injecting the sodium molybdate and the sodium gluconate solution into the main tank body; and continuously stirring the main tank body for 40-50 minutes to prepare the vitrification agent.
3. The stirring device for the vitrification agent is characterized by comprising a main tank body, a sub-tank body, a water pump, a first stirring mechanism, a second stirring mechanism and a third stirring mechanism, wherein the first stirring mechanism for stirring is arranged in the main tank body, the second stirring mechanism for stirring is arranged in the sub-tank body, and the water pump and the third stirring mechanism are arranged on the main tank body through a pipeline and form a circulation loop with the main tank body; the sub-tank body is connected between the water pump and the third stirring mechanism through a pipeline, the sub-tank body comprises a body and a sealing cover, the upper end of the body is provided with an air inlet and a feed inlet, the air inlet is connected with an air source, and the sealing cover is arranged on the feed inlet in a sealing manner.
4. The stirring device for the vitrification agent according to claim 3, wherein the first stirring mechanism includes a motor, a rotating shaft and a blade, the rotating shaft is rotatably disposed in the main tank, the blade is circumferentially disposed around the rotating shaft, the motor is disposed on a top of the main tank, and the rotating shaft is driven by the motor to rotate the blade.
5. The stirring device for a vitrification agent according to claim 3, wherein the second stirring mechanism includes an air compressor and an air inlet pipe, the air inlet pipe is disposed at a bottom of the sub-tank and connected to the air compressor, the air inlet pipe has a plurality of air holes, and the air compressor feeds air into the air inlet pipe to discharge the air from the air holes.
6. The stirring device of a vitrification agent according to claim 3, wherein the third stirring mechanism includes a housing, an installation block and a mixing pipe, an installation cavity for installing the installation block is provided in the housing, a plurality of installation pipes are provided on the installation block, the mixing pipe is provided in the installation pipe, and a liquid inlet and a liquid outlet are provided at two ends of the housing respectively.
7. The stirring device for the vitrification agent according to claim 6, wherein the mixing pipe includes a pipe and a plurality of stirring units stacked, the stirring units are helical, and a lower end of one of the stirring units is perpendicular to an upper end of the other stirring unit.
8. The stirring device for a vitrification agent according to claim 6, wherein a positioning block is provided on a side wall of the mixing pipe, and a positioning groove engaged with the positioning block is provided on an inner wall of the mounting pipe.
9. The stirring device for the vitrification agent according to claim 3, wherein a liquid outlet end of the third stirring mechanism is connected to a three-way valve, one end of the three-way valve is connected to the main tank, and the other end is a liquid outlet.
10. The stirring device for a vitrification agent according to claim 9, further comprising a liquid inlet pipe including a main pipe and sub-pipes axially arranged in the main pipe; the liquid inlet of the liquid inlet pipe is connected with the three-way valve, the liquid outlet of the liquid inlet pipe is connected with the main tank body, and the liquid inlet direction of the liquid inlet pipe is tangent to the main tank body.
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| CN202010724835.7A CN111944335A (en) | 2020-07-24 | 2020-07-24 | Vitrification agent, preparation method thereof and stirring device |
| PCT/CN2020/113072 WO2022016675A1 (en) | 2020-07-24 | 2020-09-02 | Ceramic converting agent, preparation method therefor and stirring device |
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| CN202010724835.7A CN111944335A (en) | 2020-07-24 | 2020-07-24 | Vitrification agent, preparation method thereof and stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400666A (en) * | 2022-08-02 | 2022-11-29 | 上海市基础工程集团有限公司 | Polymer pneumatic stirring device for shield machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109578B (en) * | 2022-05-12 | 2023-07-18 | 陕西宏丰石油工程技术有限公司 | Emulsified acid liquid for acidizing oil and gas reservoir and production method thereof |
| CN116789140B (en) * | 2023-06-29 | 2023-12-22 | 铜陵安德科铭电子材料科技有限公司 | Diiodosilane and preparation method thereof |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561501Y (en) * | 2002-08-06 | 2003-07-23 | 深圳市清泉水***工程设备有限公司 | Dissolving mixers |
| CN201565258U (en) * | 2009-10-26 | 2010-09-01 | 山东恩贝生物工程有限公司 | Circulation concentration device for vortex mixing |
| CN102199390A (en) * | 2011-04-02 | 2011-09-28 | 中南大学 | Protective agent for bridge with steel structure, preparation method thereof and application thereof |
| CN102341161A (en) * | 2009-03-06 | 2012-02-01 | 高露洁-棕榄公司 | Apparatus and method for filling a container with at least two components of a composition |
| CN203123918U (en) * | 2013-03-20 | 2013-08-14 | 黄泽浩 | Liquid static state mixer |
| CN104561970A (en) * | 2014-12-31 | 2015-04-29 | 苏州禾川化学技术服务有限公司 | Corrosion-resistant magnesium aluminum alloy chromium-free passivation solution |
| WO2017000315A1 (en) * | 2015-07-02 | 2017-01-05 | 许昌学院 | Titanium-zirconium coloured chromium-free passivation solution for surface treatment of aluminium alloy, method for treating aluminium alloy surface using same, and use thereof |
| CN106693812A (en) * | 2017-01-17 | 2017-05-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Pneumatic stirring and slurry mixing device and application method thereof |
| CN106702361A (en) * | 2016-04-18 | 2017-05-24 | 佛山瑞箭体育器材有限公司 | Nanometer ceramic conversion agent and preparation method thereof |
| CN106756949A (en) * | 2016-12-20 | 2017-05-31 | 粟飞 | A kind of vitrified agent |
| CN109603658A (en) * | 2018-10-31 | 2019-04-12 | 蔡聪聪 | A kind of Efficient textile dyestuff mixing arrangement |
| CN109939575A (en) * | 2019-04-29 | 2019-06-28 | 河南卷烟工业烟草薄片有限公司 | A kind of powder polyacrylamide dissolver |
| CN110327822A (en) * | 2019-07-10 | 2019-10-15 | 义乌市耀同服饰有限公司 | Clothes process dyestuff mixing arrangement |
| CN111151185A (en) * | 2020-01-21 | 2020-05-15 | 西北化工研究院有限公司 | Lubricating oil blending device and method |
| CN212758292U (en) * | 2020-07-24 | 2021-03-23 | 苏州波菲特新材料科技有限公司 | Stirring device for vitrification agent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740085B (en) * | 2017-09-22 | 2019-11-08 | 昆明理工大学 | A kind of composite coloured passivating solution of environment-friendly type and preparation method thereof |
-
2020
- 2020-07-24 CN CN202010724835.7A patent/CN111944335A/en active Pending
- 2020-09-02 WO PCT/CN2020/113072 patent/WO2022016675A1/en active Application Filing
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561501Y (en) * | 2002-08-06 | 2003-07-23 | 深圳市清泉水***工程设备有限公司 | Dissolving mixers |
| CN102341161A (en) * | 2009-03-06 | 2012-02-01 | 高露洁-棕榄公司 | Apparatus and method for filling a container with at least two components of a composition |
| CN201565258U (en) * | 2009-10-26 | 2010-09-01 | 山东恩贝生物工程有限公司 | Circulation concentration device for vortex mixing |
| CN102199390A (en) * | 2011-04-02 | 2011-09-28 | 中南大学 | Protective agent for bridge with steel structure, preparation method thereof and application thereof |
| CN203123918U (en) * | 2013-03-20 | 2013-08-14 | 黄泽浩 | Liquid static state mixer |
| CN104561970A (en) * | 2014-12-31 | 2015-04-29 | 苏州禾川化学技术服务有限公司 | Corrosion-resistant magnesium aluminum alloy chromium-free passivation solution |
| WO2017000315A1 (en) * | 2015-07-02 | 2017-01-05 | 许昌学院 | Titanium-zirconium coloured chromium-free passivation solution for surface treatment of aluminium alloy, method for treating aluminium alloy surface using same, and use thereof |
| CN106702361A (en) * | 2016-04-18 | 2017-05-24 | 佛山瑞箭体育器材有限公司 | Nanometer ceramic conversion agent and preparation method thereof |
| CN106756949A (en) * | 2016-12-20 | 2017-05-31 | 粟飞 | A kind of vitrified agent |
| CN106693812A (en) * | 2017-01-17 | 2017-05-24 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | Pneumatic stirring and slurry mixing device and application method thereof |
| CN109603658A (en) * | 2018-10-31 | 2019-04-12 | 蔡聪聪 | A kind of Efficient textile dyestuff mixing arrangement |
| CN109939575A (en) * | 2019-04-29 | 2019-06-28 | 河南卷烟工业烟草薄片有限公司 | A kind of powder polyacrylamide dissolver |
| CN110327822A (en) * | 2019-07-10 | 2019-10-15 | 义乌市耀同服饰有限公司 | Clothes process dyestuff mixing arrangement |
| CN111151185A (en) * | 2020-01-21 | 2020-05-15 | 西北化工研究院有限公司 | Lubricating oil blending device and method |
| CN212758292U (en) * | 2020-07-24 | 2021-03-23 | 苏州波菲特新材料科技有限公司 | Stirring device for vitrification agent |
Non-Patent Citations (8)
| Title |
|---|
| 刘旭霞;左禹;唐聿明;: "钼酸钠和三乙醇胺对Q235碳钢小孔腐蚀的抑制作用", 腐蚀科学与防护技术, no. 03 * |
| 唐锋;胡光辉;黄华娥;潘湛昌;魏志钢;曾海霞;: "化学镀镍层无铬钝化工艺的研究", 电镀与精饰, no. 05 * |
| 宋久龙;陈文革;雷楠楠;: "T2铜及QCr0.5铜合金无铬复配钼酸盐钝化研究", 中国腐蚀与防护学报, no. 02, pages 210 - 218 * |
| 崔珊;安成强;郝建军;: "铝及铝合金无铬钝化研究进展", 表面技术, no. 06 * |
| 张凤翻等: "热固性树脂基复合材料预浸料使用手册", 30 June 2019, 中国建材工业出版社, pages: 393 - 394 * |
| 张巧云;陈泽民;李冉;: "1050铝合金单宁酸-钼酸铵-氟锆酸体系化学转化", 电镀与涂饰, no. 07, pages 317 - 320 * |
| 房娟娟;许斌;: "钼酸盐缓蚀剂研究进展及发展趋势", 山东化工, no. 11 * |
| 蔡丽丽;郭瑞光;牛林清;马建青;唐长斌;张建锋;: "氧化剂对钢铁表面氟铁酸盐转化膜的影响", 电镀与涂饰, no. 05 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400666A (en) * | 2022-08-02 | 2022-11-29 | 上海市基础工程集团有限公司 | Polymer pneumatic stirring device for shield machine |
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