CN113856606B - Solution deoxygenation device for potential step method and deoxygenation method thereof - Google Patents
Solution deoxygenation device for potential step method and deoxygenation method thereof Download PDFInfo
- Publication number
- CN113856606B CN113856606B CN202111349890.3A CN202111349890A CN113856606B CN 113856606 B CN113856606 B CN 113856606B CN 202111349890 A CN202111349890 A CN 202111349890A CN 113856606 B CN113856606 B CN 113856606B
- Authority
- CN
- China
- Prior art keywords
- retort
- solution
- tank
- high temperature
- jar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000006392 deoxygenation reaction Methods 0.000 title abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 238000004321 preservation Methods 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010517 secondary reaction Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000002795 fluorescence method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a solution deoxygenation device and a deoxygenation method for a potential step method, relates to the field of solution deoxygenation technology for the potential step method, and aims to solve the problem that the existing solution for the potential step method mostly adopts the addition of a deoxygenation agent to carry out reaction deoxygenation during deoxygenation, so that the resource waste is serious. The below of one-level retort is provided with the residue collection tank, one side of residue collection tank is provided with the second grade retort, the upper end of second grade retort is provided with the high temperature reduction jar, the top of high temperature reduction jar is provided with shaft coupling mechanism, the upper end of shaft coupling mechanism is provided with agitator motor mechanism, the lower extreme of shaft coupling mechanism is provided with the (mixing) shaft, the both sides of (mixing) shaft all are provided with the deoxidization storage tank, the outer wall of deoxidization storage tank is provided with the hole, and hole and deoxidization storage tank structure as an organic whole, the front end of high temperature reduction jar is provided with heating control mechanism, the outside of second grade retort is provided with the protection casing.
Description
Technical Field
The invention relates to the technical field of solution deoxygenation by a potential step method, in particular to a solution deoxygenation device for the potential step method and a deoxygenation method thereof.
Background
The potential step method is to establish a new theoretical model of a long light Cheng Guangpu electrochemical technology for measuring out-phase electron transfer kinetic parameters and a single potential step timing fluorescence method, the rationality of the theoretical model is verified by measuring the standard rate constant and the electron transfer coefficient of the electrooxidation process of o-tolidine in a solution, and the experimental solution is generally required to be subjected to deoxidization before being reused so as to ensure the accuracy of experimental data of the experimental solution.
Most of solutions used in the existing potential step method are subjected to reaction deoxidization by adding deoxidants during deoxidization, so that resource waste is serious, and therefore the solution deoxidization device used in the potential step method and the deoxidization method thereof are provided.
Disclosure of Invention
The invention aims to provide a solution deoxygenation device for a potential step method and a deoxygenation method thereof, and aims to solve the problem that the prior solution for the potential step method in the background art mostly adopts an added deoxygenation agent to carry out reaction deoxygenation during deoxygenation, so that the resource waste is serious.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a solution deaerating plant is used to electric potential step method, includes the one-level retort, the below of one-level retort is provided with the residue collection tank, one side of residue collection tank is provided with the second grade retort, the upper end of second grade retort is provided with the high temperature reduction jar, the top of high temperature reduction jar is provided with coupling mechanism, coupling mechanism's upper end is provided with agitator motor mechanism, coupling mechanism's lower extreme is provided with the (mixing) shaft, the both sides of (mixing) shaft all are provided with the deoxidization storage tank, the outer wall of deoxidization storage tank is provided with the hole, and hole and deoxidization storage tank structure as an organic whole, the front end of high temperature reduction jar is provided with heating mechanism, the outside of second grade retort is provided with the protection casing, the front end face of protection casing is provided with the heating connection mouth, the inside of one-level retort is provided with the slope filter, and slope filter and one-level retort welded connection, heating control mechanism's front surface is provided with the button assembly, the display screen subassembly top sets up, the lower extreme outside of (mixing) shaft is provided with stirring leaf, and stirring leaf and electric welding connection mechanism, the outside of (mixing shaft is provided with spacing filter board, the fixed slide rail and high temperature reduction jar fixed slide rail, and the fixed reduction jar fixed reduction mechanism are provided with the high temperature reduction jar.
Preferably, the upper and lower surface of deoxidization storage tank all is provided with goes up the unloading notch, and goes up unloading notch and deoxidization storage tank structure as an organic whole, the upper end of going up the unloading notch is provided with the sealing plug, be provided with the extension right-angle frame between deoxidization storage tank and the (mixing) shaft, and deoxidization storage tank is through extending right-angle frame and (mixing) shaft welded connection, and extends right-angle frame and deoxidization storage tank and all is provided with two.
Preferably, a ball bearing is arranged at the center of the fixed cover, and the stirring shaft is rotatably connected with the fixed cover through the ball bearing.
Preferably, the upper surface of high temperature reduction jar is provided with the heat preservation and fills up, the center department that keeps warm fills up is provided with the shaft hole, and shaft hole and heat preservation fill up structure as an organic whole, the inside of second grade retort and high temperature reduction jar all is provided with ceramic wall reaction cylinder, all be provided with heater strip assembly between ceramic wall reaction cylinder and second grade retort and the high temperature reduction jar.
Preferably, the upper end of the first-stage reaction tank is provided with a first tank sealing cover, the upper end of the residue collection tank is provided with a second tank sealing cover, and a buckle mechanism is arranged between the first tank sealing cover and the second tank sealing cover as well as between the first-stage reaction tank and the residue collection tank.
Preferably, the center department that first jar of body sealed lid and second jar of body sealed lid all is provided with transparent observation board, and transparent observation board inlays inside first jar of body sealed lid and second jar of body sealed lid, the lower extreme of one-level retort, residue collection tank and second grade retort all is provided with the support leg frame, and support leg frame and the equal welded connection of one-level retort, residue collection tank and second grade retort.
Preferably, be provided with the residue drainage tube between one-level retort and the residue collection tank, be provided with the solution drainage tube between one-level retort and the second grade retort, the lower surface of second grade retort is provided with the unloading pipe, the front end of residue drainage tube, solution drainage tube and unloading pipe all is provided with first solenoid valve subassembly, one side of second grade retort is provided with the pressure release pipe, the front surface of high temperature reduction jar is provided with the heat and gives off the pipe, one side that the heat gives off pipe and pressure release pipe all is provided with the second solenoid valve subassembly.
Preferably, the surface of slope filter is provided with the filtration pore, and crosses the slope filter through the filtration pore, the inside bottom surface of one-level retort is provided with the slope, and slope and one-level retort structure as an organic whole.
Preferably, the method for removing oxygen by using the solution oxygen removing device by the potential step method comprises the following steps:
the method comprises the following steps: opening the first tank body sealing cover, pouring the solution into a primary reaction tank, and pouring the sponge iron deoxidant into the primary reaction tank;
step two: after ten minutes of reaction, opening a first electromagnetic valve component on the solution drainage tube, enabling the solution to flow into a secondary reaction tank, after the solution flow is finished, opening a first electromagnetic valve component on the residue drainage tube, and enabling the residue to enter a residue collection tank for collection;
step three: pouring activated alumina into the deoxidizing storage tank from the feeding and discharging notch, covering the deoxidizing storage tank after the deoxidizing storage tank is full of activated alumina, starting a stirring motor mechanism to drive a stirring shaft, stirring blades and the deoxidizing storage tank to rotate, starting a heating wire assembly in the secondary reaction tank, opening a first electromagnetic valve assembly on a feeding pipe after half an hour, and discharging a solution;
step four: after the activated alumina is used for one hour each time, starting an electric sliding rail mechanism to drive a fixed cover to move upwards until a limiting sealing plate is abutted against a heat preservation pad, then starting a heating wire assembly inside a high-temperature reduction tank, and keeping the internal temperature at 180 ℃ for ten minutes;
step five: after the activated alumina is reduced at high temperature, the electric slide rail mechanism is started to drive the fixed cover to move downwards and to be in close contact with the high-temperature reduction tank.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention discloses a high-temperature reduction tank, which is characterized in that a high-temperature reduction tank is arranged at the upper end of a secondary reaction tank, a fixed cover is arranged at the upper end of the high-temperature reduction tank, a coupling mechanism is arranged at the upper end of the fixed cover, a stirring motor mechanism is arranged at the upper end of the coupling mechanism, a stirring shaft is arranged at the lower end of the coupling mechanism, deoxidizing storage tanks are arranged on two sides of the stirring shaft, the deoxidizing storage tanks are connected with the stirring shaft in a welding manner through an extending right-angle frame, so that two deoxidizing storage tanks can be driven to rotate through the stirring motor mechanism, activated alumina placed in the deoxidizing storage tanks can be in full contact with a solution conveniently, internal oxygen can be removed quickly and effectively, the deoxidizing efficiency is improved, an electric sliding rail mechanism is arranged at the rear end of the high-temperature reduction tank, a moving seat of the electric sliding rail mechanism is fixed with the fixed cover in a welding manner, the fixing cover can be driven to move up and down through the electric sliding rail mechanism, the stirring shaft and the deoxidizing storage tanks can move up and down, a heat-preservation pad is abutted by a limiting sealing plate, the shaft hole in the center of the heat-preservation pad is sealed by the limiting sealing plate, the heat-preservation plate, the deoxidizing storage tanks, the heating wire assembly can be used for carrying out high-temperature reduction on the activated alumina, the consumption and the consumption of the activated alumina repeatedly, and the deoxidizing agent can be improved, and the resource can be reduced, and the resource can be added deoxidizing agent, and the resource can be reduced.
2. Through at the inside slope filter that sets up of one-level retort, set up the filtration pore on slope filter plate surface, separate solution drainage tube and residue drainage tube through the slope filter, and realize the slope between solution drainage tube and the residue drainage tube, be convenient for the solution flows the solution drainage tube, filter debris through the slope filter, and still can be in the past the inside sponge iron deoxidant that adds of one-level retort, can form loose soft floccule with the solution reaction, thereby carry out preliminary deoxidization and handle, reduce the filtration through the slope filter, improve later stage deoxidization efficiency.
3. Through all setting up ceramic wall reaction cylinder inside at second grade retort and high temperature reduction jar, all set up heater strip assembly between ceramic wall reaction cylinder and second grade retort and high temperature reduction jar, heat the inside heating of second grade retort through heater strip assembly, carry out the heat transfer through ceramic wall reaction cylinder, get rid of oxygen through the mode of heating, cooperate active alumina to use together, improved deoxidization efficiency to active alumina life has also been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the high-temperature reduction tank and the fixed cover of the present invention;
FIG. 3 is a schematic view of the stirring shaft structure of the present invention;
FIG. 4 is a schematic top view of the inside of the two-stage reactor according to the present invention;
FIG. 5 is a schematic view of the internal structure of a primary reaction tank according to the present invention;
in the figure: 1. a first-stage reaction tank; 2. a residue collection tank; 3. a secondary reaction tank; 4. a high temperature reduction tank; 5. a first tank sealing cover; 6. a buckle mechanism; 7. a transparent viewing plate; 8. a second tank sealing cover; 9. a residue drainage tube; 10. a first solenoid valve assembly; 11. a solution drainage tube; 12. a support leg frame; 13. a fixed cover; 14. a coupling mechanism; 15. a stirring motor mechanism; 16. an electric slide rail mechanism; 17. a heat dissipating tube; 18. a heating control mechanism; 19. a button assembly; 20. a display screen assembly; 21. a pressure relief pipe; 22. a second solenoid valve assembly; 23. a feeding pipe; 24. a protective cover; 25. a heating connector; 26. a heat-insulating pad; 27. a ball bearing; 28. a shaft hole; 29. a stirring shaft; 30. a limit sealing plate; 31. an extended right angle frame; 32. a deoxidizing storage tank; 33. a hole; 34. a feeding and discharging notch; 35. a sealing plug; 36. stirring blades; 37. a heater wire assembly; 38. inclining the filter plate; 39. a filtration pore; 40. a slope; 41. a ceramic wall reaction cylinder.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a solution deaerating plant for electric potential step method, including one-level retort 1, the below of one-level retort 1 is provided with residue collection tank 2, one side of residue collection tank 2 is provided with second grade retort 3, the upper end of second grade retort 3 is provided with high temperature reduction jar 4, the top of high temperature reduction jar 4 is provided with coupling mechanism 14, the upper end of coupling mechanism 14 is provided with stirring motor mechanism 15, the lower extreme of coupling mechanism 14 is provided with (mixing) shaft 29, the both sides of (mixing) shaft 29 all are provided with deoxidization storage tank 32, the outer wall of deoxidization storage tank 32 is provided with hole 33, and hole 33 and deoxidization storage tank 32 structure as an organic whole, the front end of high temperature reduction jar 4 is provided with heating control mechanism 18, the outside of second grade retort 3 is provided with protection casing 24, the preceding terminal surface of protection casing 24 is provided with heating connector 25, the inside of one-level retort 1 is provided with slope filter 38, and slope filter 38 and one-level retort 1 welded connection, the preceding surface of heating control mechanism 18 is provided with button subassembly 19, button subassembly 19 sets up-up and down sets up display screen subassembly 20, the lower extreme outside of 29 is provided with stirring leaf 36, and the fixed slide rail of slide rail and the fixed reduction jar (mixing) of sliding rail 13 and the fixed reduction jar 16, the fixed reduction mechanism, the sliding rail of high temperature reduction jar 16 is provided with the fixed reduction mechanism upper end of the fixed connection of stirring shaft 16 and the sliding rail of high temperature reduction jar 16.
Further, the upper and lower surface of deoxidization storage tank 32 all is provided with last unloading notch 34, and go up unloading notch 34 and deoxidization storage tank 32 structure as an organic whole, the upper end of going up unloading notch 34 is provided with sealing plug 35, be provided with between deoxidization storage tank 32 and the (mixing) shaft 29 and extend right angle frame 31, and deoxidization storage tank 32 is through extending right angle frame 31 and (mixing) shaft 29 welded connection, and extend right angle frame 31 and deoxidization storage tank 32 and all be provided with two, be convenient for put into deoxidization storage tank 32 with active alumina in, be convenient for put active alumina and the solution fully contact in inside through the mode of stirring, alright get rid of with quick effectual inside oxygen, improve the efficiency of deoxidization.
Further, a ball bearing 27 is disposed at the center of the fixed cover 13, and the stirring shaft 29 is rotatably connected to the fixed cover 13 through the ball bearing 27, so that the stirring shaft 29 can rotate.
Further, the upper surface of high temperature reduction jar 4 is provided with heat preservation pad 26, the center department that heat preservation pad 26 is provided with shaft hole 28, and shaft hole 28 and heat preservation pad 26 structure as an organic whole, the inside of second grade retort 3 and high temperature reduction jar 4 all is provided with ceramic wall reaction cylinder 41, ceramic wall reaction cylinder 41 and second grade retort 3 and high temperature reduction jar all are provided with heater strip assembly 37 between 4, carry out the heat transfer through ceramic wall reaction cylinder 41, avoid heat loss through heat preservation pad 26.
Further, the upper end of one-level retort 1 is provided with the sealed lid of the first jar of body 5, and the upper end of residue collection tank 2 is provided with the sealed lid of the second jar of body 8, and all be provided with buckle mechanism 6 between the sealed lid of the first jar of body 5 and the sealed lid of the second jar of body 8 and one-level retort 1 and residue collection tank 2, seals one-level retort 1 and residue collection tank 2 through the sealed lid of the first jar of body 5 and the sealed lid of the second jar of body 8, avoids unnecessary oxygen to get into.
Further, the center department that first jar of body sealed lid 5 and second jar of body sealed lid 8 all is provided with transparent observation board 7, and transparent observation board 7 inlays inside first jar of body sealed lid 5 and second jar of body sealed lid 8, one-level retort 1, the lower extreme of residue collection tank 2 and second grade retort 3 all is provided with support leg 12, and support leg 12 and one-level retort 1, the equal welded connection of residue collection tank 2 and second grade retort 3, be convenient for observe the inside condition of one-level retort 1 and residue collection tank 2 through transparent observation board 7.
Further, be provided with residue drainage tube 9 between one-level retort 1 and the residue collection tank 2, be provided with solution drainage tube 11 between one-level retort 1 and the second grade retort 3, the lower surface of second grade retort 3 is provided with unloading pipe 23, residue drainage tube 9, the front end of solution drainage tube 11 and unloading pipe 23 all is provided with first solenoid valve subassembly 10, one side of second grade retort 3 is provided with pressure release pipe 21, the front surface of high temperature reduction jar 4 is provided with the heat and gives off pipe 17, one side that the heat gives off pipe 17 and pressure release pipe 21 all is provided with second solenoid valve subassembly 22, be convenient for the control flow through first solenoid valve subassembly 10 and second solenoid valve subassembly 22.
Further, the surface of the inclined filter plate 38 is provided with filter holes 39, the filter holes 39 penetrate through the inclined filter plate 38, the bottom surface inside the first-stage reaction tank 1 is provided with a slope 40, the slope 40 and the first-stage reaction tank 1 are of an integrated structure, and the solution drainage tube 11 and the residue drainage tube 9 are separated through the inclined filter plate 38, so that filtration is realized.
Further, the method for removing oxygen by using the solution oxygen removing device by using the potential step method comprises the following steps of:
the method comprises the following steps: opening the first tank sealing cover 5, pouring the solution into the primary reaction tank 1, and pouring the sponge iron deoxidant into the primary reaction tank 1;
step two: after ten minutes of reaction, opening a first electromagnetic valve component 10 on a solution drainage tube 11, enabling the solution to flow into a secondary reaction tank 3, after the solution flow is finished, opening the first electromagnetic valve component 10 on a residue drainage tube 9, and enabling the residue to enter a residue collection tank 2 for collection;
step three: pouring activated alumina into the deoxygenation storage tank 32 from the feeding and discharging notch 34, covering the sealing plug 35 after the activated alumina is fully poured, starting the stirring motor mechanism 15 to drive the stirring shaft 29, the stirring blade 36 and the deoxygenation storage tank 32 to rotate, starting the heating wire assembly 37 in the secondary reaction tank 3, opening the first electromagnetic valve assembly 10 on the discharging pipe 23 after half an hour, and discharging the solution;
step four: after the activated alumina is used for one hour each time, starting the electric sliding rail mechanism 16 to drive the fixed cover 13 to move upwards until the limiting sealing plate 30 abuts against the heat preservation pad 26, then starting the heating wire assembly 37 inside the high-temperature reduction tank 4, and keeping the internal temperature at 180 ℃ for ten minutes;
step five: after the activated alumina is reduced at high temperature, the electric slide rail mechanism 16 is started to drive the fixed cover 13 to move downwards and to be in close contact with the high-temperature reduction tank 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a potential step method is with solution deaerating plant, includes one-level retort (1), its characterized in that: the utility model discloses a novel reactor, including one-level retort (1), residue collection tank (2) is provided with to the below of one-level retort (1), one side of residue collection tank (2) is provided with second grade retort (3), the upper end of second grade retort (3) is provided with high temperature reduction jar (4), the top of high temperature reduction jar (4) is provided with coupling mechanism (14), the upper end of coupling mechanism (14) is provided with agitator motor mechanism (15), the lower extreme of coupling mechanism (14) is provided with (mixing) shaft (29), the both sides of (mixing) shaft (29) all are provided with deoxidization storage tank (32), the outer wall of deoxidization storage tank (32) is provided with hole (33), and hole (33) and deoxidization storage tank (32) structure as an organic whole, the front end of high temperature retort (4) is provided with heating control mechanism (18), the outside of second grade retort (3) is provided with protection casing (24), the preceding terminal surface of protection casing (24) is provided with heating connector (25), the inside of one-level retort (1) is provided with slope filter (38), and slope (38) and one-level retort (1) welded connection, heating control button (18) surface subassembly (19) that the display screen subassembly (19) set up, the utility model discloses a high temperature reduction jar (4) and (mixing) shaft (29), the lower extreme outside of (mixing) shaft (29) is provided with stirring leaf (36), and stirring leaf (36) and (mixing) shaft (29) welded connection, the outside of (mixing) shaft (29) is provided with spacing closing plate (30), and spacing closing plate (30) and (mixing) shaft (29) welded connection, the upper end of high temperature reduction jar (4) is provided with fixed lid (13), and the rear end face of high temperature reduction jar (4) is provided with electronic slide rail mechanism (16), and electronic slide rail mechanism (16) and high temperature reduction jar (4) welded connection, fixed lid (13) reciprocate through electronic slide rail mechanism (16) and high temperature reduction jar (4).
2. The device for removing oxygen from solution by potential step method according to claim 1, wherein: the upper and lower surface of deoxidization storage tank (32) all is provided with goes up unloading notch (34), and goes up unloading notch (34) and deoxidization storage tank (32) structure as an organic whole, the upper end of going up unloading notch (34) is provided with sealing plug (35), be provided with between deoxidization storage tank (32) and (mixing) shaft (29) and extend right angle frame (31), and deoxidization storage tank (32) are through extending right angle frame (31) and (mixing) shaft (29) welded connection, and extend right angle frame (31) and deoxidization storage tank (32) and all be provided with two.
3. The device for removing oxygen from solution by potential step method according to claim 1, wherein: the center of the fixed cover (13) is provided with a ball bearing (27), and the stirring shaft (29) is rotatably connected with the fixed cover (13) through the ball bearing (27).
4. The device for removing oxygen from solution by potential step method according to claim 1, wherein: the upper surface of high temperature reduction jar (4) is provided with heat preservation pad (26), the center department that heat preservation pad (26) is provided with shaft hole (28), and shaft hole (28) and heat preservation pad (26) structure as an organic whole, the inside of second grade retort (3) and high temperature reduction jar (4) all is provided with ceramic wall reaction cylinder (41), all be provided with heater strip subassembly (37) between ceramic wall reaction cylinder (41) and second grade retort (3) and high temperature reduction jar (4).
5. The device for removing oxygen from solution by potential step method according to claim 1, wherein: the upper end of one-level retort (1) is provided with the sealed lid of the first jar body (5), the upper end of residue collecting tank (2) is provided with the sealed lid of the second jar body (8), all be provided with buckle mechanism (6) between the sealed lid of the first jar body (5) and the sealed lid of the second jar body (8) and one-level retort (1) and residue collecting tank (2).
6. The device for removing oxygen from solution by potential step method according to claim 5, wherein: the center department of the first jar of body sealed lid (5) and the sealed lid of the second jar of body (8) all is provided with transparent observation board (7), and transparent observation board (7) inlay inside first jar of body sealed lid (5) and the sealed lid of the second jar of body (8), the lower extreme of one-level retort (1), residue collection tank (2) and second grade retort (3) all is provided with support leg frame (12), and supports leg frame (12) and the equal welded connection of one-level retort (1), residue collection tank (2) and second grade retort (3).
7. The device for removing oxygen from solution by potential step method according to claim 1, wherein: be provided with residue drainage tube (9) between one-level retort (1) and residue collection tank (2), be provided with solution drainage tube (11) between one-level retort (1) and second grade retort (3), the lower surface of second grade retort (3) is provided with unloading pipe (23), the front end of residue drainage tube (9), solution drainage tube (11) and unloading pipe (23) all is provided with first solenoid valve subassembly (10), one side of second grade retort (3) is provided with pressure release pipe (21), the front surface of high temperature reduction jar (4) is provided with the heat and gives off pipe (17), one side that the heat gives off pipe (17) and pressure release pipe (21) all is provided with second solenoid valve subassembly (22).
8. The device for removing oxygen from solution by potential step method according to claim 1, wherein: the surface of slope filter (38) is provided with filtration pore (39), and filters pore (39) and run through slope filter (38), the inside bottom surface of one-level retort (1) is provided with slope (40), and slope (40) and one-level retort (1) structure as an organic whole.
9. The method for removing oxygen by using the solution oxygen removing device for the potential step method is realized by using the solution oxygen removing device for the potential step method according to any one of claims 1 to 8, and is characterized by comprising the following steps of:
the method comprises the following steps: opening a first tank body sealing cover (5), pouring the solution into the primary reaction tank (1), and pouring the sponge iron deoxidant into the primary reaction tank (1);
step two: after ten minutes of reaction, opening a first electromagnetic valve component (10) on a solution drainage tube (11), enabling the solution to flow into a secondary reaction tank (3), after the solution flow is finished, opening a first electromagnetic valve component (10) on a residue drainage tube (9), and enabling the residue to enter a residue collection tank (2) for collection;
step three: pouring activated alumina into the deoxidizing storage tank (32) from the feeding and discharging notch (34), covering a sealing plug (35) after the deoxidizing storage tank is full, starting a stirring motor mechanism (15) to drive a stirring shaft (29), stirring blades (36) and the deoxidizing storage tank (32) to rotate, starting a heating wire assembly (37) inside the secondary reaction tank (3), and opening a first electromagnetic valve assembly (10) on the discharging pipe (23) after half an hour to discharge solution;
step four: after the activated alumina is used for one hour each time, starting an electric sliding rail mechanism (16) to drive a fixed cover (13) to move upwards until a limiting sealing plate (30) abuts against a heat-insulating pad (26), and then starting a heating wire assembly (37) in the high-temperature reduction tank (4), wherein the internal temperature is kept at 180 ℃ for ten minutes;
step five: after the activated alumina is reduced at high temperature, an electric slide rail mechanism (16) is started to drive the fixed cover (13) to move downwards and to be in close contact with the high-temperature reduction tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111349890.3A CN113856606B (en) | 2021-11-15 | 2021-11-15 | Solution deoxygenation device for potential step method and deoxygenation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111349890.3A CN113856606B (en) | 2021-11-15 | 2021-11-15 | Solution deoxygenation device for potential step method and deoxygenation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113856606A CN113856606A (en) | 2021-12-31 |
| CN113856606B true CN113856606B (en) | 2023-04-07 |
Family
ID=78984653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111349890.3A Active CN113856606B (en) | 2021-11-15 | 2021-11-15 | Solution deoxygenation device for potential step method and deoxygenation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113856606B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861621A (en) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | Movable cleaning and regenerating device and cleaning and regenerating method for SCR (selective catalytic reduction) denitration catalysts |
| JP2017003154A (en) * | 2015-06-08 | 2017-01-05 | 三鷹光器株式会社 | Solar heat magnesium reduction furnace |
| CN110433786A (en) * | 2019-08-23 | 2019-11-12 | 嘉兴市净源循环环保科技有限公司 | A kind of active carbon regenerating unit |
| CN110586056A (en) * | 2019-09-30 | 2019-12-20 | 袁兴珍 | Abandonment active carbon regenerating unit |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386039Y (en) * | 1999-07-22 | 2000-07-05 | 西安兰环水处理技术有限责任公司 | Mixed catalyzed deaerator |
| CN101020127A (en) * | 2006-02-13 | 2007-08-22 | 黄河清 | Vacuum desorbing multi-stage deoxidizer |
| CN205528074U (en) * | 2016-04-11 | 2016-08-31 | 长沙经济技术开发区祥原动力供应有限公司 | Normal atmospheric temperature filters formula oxygen -eliminating device |
| CN206996525U (en) * | 2017-05-31 | 2018-02-13 | 怀集县长林化工有限责任公司 | A kind of firpene isomerization reaction tank |
| CN107473533A (en) * | 2017-09-30 | 2017-12-15 | 盐城工学院 | A kind of multi-stage sewage treatment device and sewage purification system |
| CN110092460A (en) * | 2018-01-30 | 2019-08-06 | 清华大学 | A kind of water treatment facilities and method |
| CN108680621A (en) * | 2018-05-21 | 2018-10-19 | 江苏省中国科学院植物研究所 | A kind of floristic discrimination method |
| CN208944067U (en) * | 2018-06-07 | 2019-06-07 | 天门楚天精细化工有限公司 | A kind of reaction unit of catalyzed oxidation test |
| CN208612405U (en) * | 2018-06-07 | 2019-03-19 | 江苏雷蒙新材料有限公司 | A kind of three triacetin continuous acylation preparation systems |
| CN209109158U (en) * | 2018-08-23 | 2019-07-16 | 天津元华友汇包装有限公司 | A kind of corrugated board production gel making device |
| CN109276921A (en) * | 2018-11-29 | 2019-01-29 | 江苏振达环保科技有限公司 | A kind of apparatus for treating sewage with movable filter plate |
| CN211487637U (en) * | 2019-10-24 | 2020-09-15 | 中国石油化工股份有限公司 | Raw material pretreatment device |
| CN211562980U (en) * | 2019-12-16 | 2020-09-25 | 山东恒易凯丰机械有限公司 | Active carbon regenerating unit |
| CN213295060U (en) * | 2020-09-24 | 2021-05-28 | 苏州荣保昌环保科技有限公司 | Power plant carries out deoxidization equipment for water treatment |
| CN214087941U (en) * | 2020-11-24 | 2021-08-31 | 珠海横琴横控水务有限公司 | Domestic sewage treatment device |
| CN113476913A (en) * | 2021-07-05 | 2021-10-08 | 广东南方建设集团有限公司 | Efficient treatment method and treatment equipment for river sewage |
-
2021
- 2021-11-15 CN CN202111349890.3A patent/CN113856606B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861621A (en) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | Movable cleaning and regenerating device and cleaning and regenerating method for SCR (selective catalytic reduction) denitration catalysts |
| JP2017003154A (en) * | 2015-06-08 | 2017-01-05 | 三鷹光器株式会社 | Solar heat magnesium reduction furnace |
| CN110433786A (en) * | 2019-08-23 | 2019-11-12 | 嘉兴市净源循环环保科技有限公司 | A kind of active carbon regenerating unit |
| CN110586056A (en) * | 2019-09-30 | 2019-12-20 | 袁兴珍 | Abandonment active carbon regenerating unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113856606A (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107275706A (en) | A kind of technique of use mechanical activation method Call Provision and lithium from waste and old cobalt acid lithium battery | |
| CN113856606B (en) | Solution deoxygenation device for potential step method and deoxygenation method thereof | |
| CN113880209A (en) | Small-size preliminary treatment equipment of sewage | |
| CN109012352A (en) | Integration apparatus is used in a kind of production of hydrogen-rich water | |
| CN109467261A (en) | Waste lithium cell electrolyte wastewater treatment method | |
| CN211035468U (en) | Sewage treatment device with good sewage treatment and purification performance | |
| CN212152299U (en) | Umbilical cord stem cell separation device | |
| CN214457544U (en) | Excrement fermentation aeration device | |
| CN213772168U (en) | Sodium sulfide feeding device | |
| CN108751587A (en) | A kind of chemical laboratory liquid waste treating apparatus | |
| CN210711455U (en) | Filter equipment is used in tea-seed oil production | |
| CN213101340U (en) | Ferroalloy is smelted and is used flue gas processing apparatus | |
| CN210356129U (en) | Oil-water separation operation panel | |
| CN216170764U (en) | Novel energy-saving catalytic combustion waste gas treatment equipment | |
| CN206960172U (en) | A kind of waste liquid sampler after digit printing processing | |
| CN211510472U (en) | Fermentation aftertreatment device | |
| CN214167683U (en) | A rapid cooling device for metallurgical equipment | |
| CN108773946A (en) | A kind of cobalt copper waste water treatment by extraction device | |
| CN110358596B (en) | Purification treatment device for improving methane combustion quality | |
| CN210764714U (en) | Chemistry experiment waste liquid treatment device | |
| CN218475042U (en) | Smoke dust recovery processing device for pyrometallurgical lead smelting | |
| CN215655686U (en) | Seed sieving mechanism is used in agricultural technology popularization | |
| CN213570519U (en) | Enzymolysis extraction equipment of polysaccharide | |
| CN220657436U (en) | Be used for acid-base to add equipment automatically | |
| CN214192918U (en) | Biological phosphorus and nitrogen removal dosing device of integrated domestic sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |