CN114544740A - Polar spectrum analyzer for exploration - Google Patents
Polar spectrum analyzer for exploration Download PDFInfo
- Publication number
- CN114544740A CN114544740A CN202210151371.4A CN202210151371A CN114544740A CN 114544740 A CN114544740 A CN 114544740A CN 202210151371 A CN202210151371 A CN 202210151371A CN 114544740 A CN114544740 A CN 114544740A
- Authority
- CN
- China
- Prior art keywords
- electrolytic
- rotating rod
- wash
- electrolysis
- cleaning
- 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.)
- Pending
Links
- 238000001228 spectrum Methods 0.000 title claims description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 121
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 112
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 31
- 238000005406 washing Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 45
- 239000007788 liquid Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cleaning In General (AREA)
Abstract
The application discloses a polar analyzer for exploration, which relates to the field of solution component analysis equipment and comprises an electrolytic component, a cleaning shell and a cleaning component, wherein the electrolytic component comprises a rotating rod, an air bag, a connecting block and two electrolytic parts; the connecting block is positioned in the air bag and is rotationally connected with the air bag; the rotating rod penetrates through the connecting block, the connecting block is rotatably connected with the rotating rod, and a rotating shaft of the connecting block rotating around the rotating rod is positioned on one side of the axis of the rotating rod; the electrolysis parts are arranged on the outer surface of the air bag, and the two electrolysis parts are uniformly distributed along the peripheral side of the air bag. This application carries out the electrolysis to solution when can clearing up the electrolysis spare, and then improves polarograph's utilization efficiency.
Description
Technical Field
The application relates to the field of solution component analysis equipment, in particular to a polarographic analyzer for exploration.
Background
In order to facilitate the detection of the composition in the rock, a polarograph is required in the rock exploration process, and the polarograph is an electrochemical analysis instrument for qualitatively and quantitatively analyzing the content of different ions in an electrolyte solution according to a current-voltage curve obtained in the process of electrolyzing substances.
The related art discloses a polarograph, and it includes detector body, electrolytic cell and electrolytic component, and the electrolytic cell setting has been seted up at the bottom of detector body in the electrolytic cell top, and the electrolytic component setting is in the below of detector body, and electrolytic component and detector body bonding are fixed, and the electrolytic component stretches into in the electrolytic cell. When different ion contents in the solution are electrolyzed, a worker puts the solution into an electrolytic cell, the electrolytic part electrolyzes substances in the solution by passing current to the electrolytic part, the worker takes the detector body and the electrolytic part out of an electrolytic cell after the electrolysis is finished, the residual solution on the electrolytic part is cleaned, and the substances in the solution at the next time are electrolyzed after the electrolytic part is cleaned.
In view of the above-mentioned related technologies, the inventor thinks that after the substances in the solution are electrolyzed, when other solutions are electrolyzed, the worker needs to clean the residual solution on the surface of the electrolytic element first, and when the worker cleans the electrolytic element, the worker needs to separate the electrolytic element from the electrolytic cell, and it is difficult to electrolyze the solution while cleaning the electrolytic column, and the utilization efficiency of the polarograph is low.
Disclosure of Invention
In order to improve the utilization efficiency of polarograph, this application provides a polarograph analysis appearance for exploration.
The application provides a polar spectrum analyzer for exploration adopts following technical scheme:
a polar spectrum analyzer for exploration comprises an electrolytic component, a cleaning shell and a cleaning component, wherein the electrolytic component comprises a rotating rod, an air bag, a connecting block and two electrolytic parts;
the rotating rods are made of insulating materials, penetrate through two ends of the air bag and are fixedly connected with the end openings of the air bag;
a vent cavity is formed in one end of the rotating rod, a vent hole is formed in the side wall of the rotating rod, and the vent cavity is communicated with the inner cavity of the air bag through the vent hole;
the connecting block is positioned in the air bag and is rotationally connected with the air bag, the connecting block comprises a first conductive part, an insulating part and a second conductive part, the first conductive part and the second conductive part are both made of conductive materials, and the insulating part is fixedly arranged between the first conductive part and the second conductive part;
the rotating rod penetrates through the connecting block, the connecting block is rotatably connected with the rotating rod, and a rotating shaft of the connecting block rotating around the rotating rod is positioned on one side of the axis of the rotating rod;
the outer wall of the rotating rod is fixedly connected with a first conducting ring, the first conducting ring is used for being attached to and electrically connected with the first conducting part, a first through hole is formed in the side wall, close to the first conducting ring, of the rotating rod, and the first through hole is communicated with the ventilation cavity;
the outer wall of the rotating rod is further fixedly connected with a second conducting ring, the second conducting ring is used for being attached to and electrically connected with the second conducting part, the second conducting ring and the first conducting ring are arranged at intervals, a second through hole is formed in the side wall, close to the second conducting ring, of the rotating rod, and the second through hole is communicated with the ventilation cavity;
the electrolytic parts are arranged on the outer surface of the air bag, and the two electrolytic parts are uniformly distributed along the peripheral side of the air bag;
the electrolytic part comprises a bottom plate, a first electrolytic column and a second electrolytic column, the bottom plate is made of an insulating material, the bottom plate is fixedly connected with the outer surface of the air bag, the first electrolytic column and the second electrolytic column are fixedly connected with the bottom plate, the first electrolytic column and the second electrolytic column are arranged at intervals, and when the first electrolytic column is attached to the first conductive part, the second electrolytic column is attached to the second conductive part;
the cleaning shell is provided with a cleaning hole, the first electrolysis column and the second electrolysis column can stretch into the cleaning hole, the cleaning assembly is arranged in the cleaning hole, and the cleaning assembly is used for cleaning the first electrolysis column and the second electrolysis column.
Through adopting above-mentioned technical scheme, when carrying out the electrolysis to solution, the electrolysis spare of one side stretches into earlier to solution in, the positive pole and the first electrolysis post electric connection of external power source, the negative pole and the second electrolysis post electric connection of external power source to carry out the electrolysis to solution.
During the washing, the staff dismantles earlier and washs the shell, washs shell and electrolysis spare separation, and later the staff rotates the dwang, and the dwang drives gasbag and electrolysis spare and rotates, and the electrolysis spare that lies in the dwang below before moves to the top of dwang, and the staff will wash the shell and install to the normal position, and the first electrolysis post and the second electrolysis post of going on the electrolysis stretch into the cleaning hole, and the washing subassembly in the cleaning hole clears up first electrolysis post and second electrolysis post.
In the process, the rotating rod is eccentrically arranged relative to the connecting block, so that the connecting block relatively rotates with the rotating rod under the action of self gravity, the electrolytic piece above the rotating rod is separated from the connecting block, and the bottom wall of the connecting block is attached to and electrically connected with the electrolytic piece below the rotating rod; the positive pole of external power passes through first through-hole department and wears to establish the first conducting ring electricity of wire and is connected, the wire that the negative pole wore to establish through the second through-hole is connected with the second conducting ring electricity, the electrolysis spare that stretches into the cleaning hole promptly does not communicate with external power, and stretch into the electrolysis spare and the external power intercommunication of solution, thereby the convenient electrolysis spare of opposite side carries out the electrolysis to solution when clearing up the electrolysis spare, reduce the possibility of clearance electrolysis spare in-process polarograph stop work, and then improve polarograph's utilization efficiency.
Optionally, wash the subassembly including wasing frame, brush hair and driving piece, it sets up to wash the frame in the washing hole, wash the frame with wash the shell and rotate the connection, the brush hair sets up wash the inner wall department of frame, the brush hair with wash frame fixed connection, the casing of driving piece with wash shell fixed connection, the output shaft of driving piece with wash frame fixed connection.
Through adopting above-mentioned technical scheme, the staff will treat that abluent first electrolysis post and second electrolysis post stretch into the washing downthehole, first electrolysis post and second electrolysis post are put into and are washd the frame, the output shaft of driving piece drives and washs the frame and rotate, it drives the brush hair and rotates around the week side of first electrolysis post and second electrolysis post to wash the frame, through letting in the washing liquid in the washing downthehole, the brush hair is cleared up the week side of first electrolysis post and second electrolysis post, thereby improve the efficiency of clearing up first electrolysis post and second electrolysis post, reduce the possibility that first electrolysis post of clearance and second electrolysis post influence polarograph normal work.
Optionally, the cleaning assembly further comprises a heating ring, the heating ring is arranged on the periphery of the cleaning hole, and the heating ring is fixedly connected with the cleaning shell.
Through adopting above-mentioned technical scheme, drive the raffinate clearance completion back that washs frame and brush hair with first electrolysis post week side when the driving piece, the cleaning solution in the cleaning hole discharges, the heating ring begins to generate heat, the heating ring heats the lateral wall in cleaning hole, the heat drives the first electrolysis post and the second electrolysis post temperature rise of placing in the cleaning hole, first electrolysis post and the remaining liquid in second electrolysis post surface evaporate gradually, and then reduce the time that the self-drying of electrolysis spare needs the cost, improve the convenience that electrolysis spare used.
Optionally, the cleaning assembly further comprises a sealing ring made of a flexible material, the sealing ring is arranged at one end of the cleaning hole and protrudes out of the cleaning shell, and the sealing ring is detachably connected with the cleaning shell.
Through adopting above-mentioned technical scheme, when first electrolysis post and second electrolysis post on the bottom plate stretched into the purge orifice, the sealing ring stretched out the one end and the bottom plate laminating of wasing the shell, and the deformation takes place for the sealing ring pressurized, and the sealing ring seals the junction of bottom plate and washing shell to reduce the washing liquid and take place the possibility of leaking when wasing first electrolysis post and second electrolysis post.
Optionally, the outer wall of the sealing ring is provided with an anti-slip strip, and the anti-slip strip is fixedly connected with the sealing ring.
Through adopting above-mentioned technical scheme, after the sealing ring used for a long time, wearing and tearing took place for the sealing ring, and the sealed effect of wasing the shell that takes place for the sealing ring of wearing and tearing reduces, and the staff dismantles the sealing ring that takes place wearing and tearing, places the tip at the purge orifice with new sealing ring, and the antislip strip increases the sealing ring and washs the frictional force between the shell to improve the reliability of connecting between sealing ring and the washing shell.
Optionally, the cleaning shell is provided with a holding tank, the holding tank has the same size as the bottom plate, the bottom plate extends into the holding tank, and the bottom plate and the cleaning shell are detachably connected.
Through adopting above-mentioned technical scheme, stretch into the holding tank with the bottom plate in, when bottom plate and washing piece laminating, first electrolysis post, second electrolysis post are by the shutoff in the washing hole to the gliding possibility takes place when reducing the washing subassembly and washs first electrolysis post and second electrolysis post, improves and washs the subassembly and carries out abluent stability to first electrolysis post, second electrolysis post.
Optionally, a fixing groove is further formed in the inner wall of the accommodating groove, a fixing block is arranged at the side wall of the bottom plate and fixedly connected with the bottom plate, and the fixing block and the cleaning shell are detachably connected.
Through adopting above-mentioned technical scheme, when bottom plate and holding tank lateral wall were close to, the fixed block stretched into in the fixed slot, and the bottom plate is even as an organic whole with the washing shell, further reduces the bottom plate and takes place gliding possibility with the washing shell, improves and washs the subassembly and carry out the stability of clearing up to first electrolysis post, second electrolysis post.
Optionally, the electrolysis assembly further comprises two guide plates, the two guide plates are arranged at intervals along the length direction of the rotating rod, the end portions of the air bags are respectively attached to one guide plate, a guide groove is formed in each guide plate, the bottom plate is close to one side of each guide plate, the guide blocks are fixedly connected to the guide plates and extend into the guide grooves, and the guide blocks are connected with the guide plates in a sliding mode.
Through adopting above-mentioned technical scheme, when filling compressed air in towards the gasbag through the dwang, the gasbag expands gradually, and the expanded gasbag promotes the bottom plate motion, and the guide block slides along the guide way, reduces the gasbag through guide block and deflector cooperation and takes place the possibility of distortion to improve the convenience of connecting block at the gasbag internal rotation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the electrolysis of the solution is completed by the electrolytic part on one side of the rotating rod, when other solutions need to be electrolyzed, a worker firstly pulls the cleaning shell, the cleaning shell is separated from the electrolytic part, then the air bag and the electrolytic part are turned over, then the cleaning shell is installed to the original position, the electrolytic part which is completed by electrolysis extends into the cleaning hole, the cleaning component at the cleaning hole position cleans the first electrolytic column and the second electrolytic column, and meanwhile, the connecting block rotates along the circumferential direction of the rotating rod which is eccentrically arranged, and is attached to and electrically connected with the electrolytic part on one side far away from the cleaning shell, so that the substances in the solution are electrolyzed, the solution is electrolyzed while the electrolytic part is cleaned, and the utilization efficiency of a polarograph is improved;
2. by arranging the driving part, the cleaning frame and the bristles, when the first electrolytic column and the second electrolytic column which are electrolyzed extend into the cleaning hole, the output shaft of the driving part drives the cleaning frame and the bristles to rotate, the cleaning frame drives the bristles to stir the cleaning liquid in the cleaning hole to rotate, and the cleaning liquid cleans the residual solution on the surfaces of the first electrolytic column and the second electrolytic column, so that the convenience of cleaning an electrolytic part by a worker is improved;
3. set up the sealing ring on wasing the shell, the sealing ring will wash shell and bottom plate and seal to reduce and wash the subassembly and take place the possibility of leaking the washing liquid when clearing up the electrolysis spare, improve the washing liquid and carry out abluent convenience to the electrolysis spare.
Drawings
FIG. 1 is a schematic structural diagram of an open cleaning case state of a polar analyzer for exploration according to an embodiment of the present application.
Fig. 2 is a perspective cross-sectional view of an exploratory polar analyzer according to an embodiment of the present application.
FIG. 3 is a schematic structural diagram of a polar analyzer for exploration, which is used for displaying an electrolytic component and hiding a gas bag, according to an embodiment of the application.
Fig. 4 is a schematic structural diagram of a rotating rod for displaying the polar analyzer for exploration according to the embodiment of the present application.
FIG. 5 is a perspective cross-sectional view of an exploratory polarograph analyzer showing an electrolytic assembly according to an embodiment of the present application.
FIG. 6 is a perspective cross-sectional view of an exploratory polarograph analyzer showing a second perspective of an electrolytic assembly according to an embodiment of the present application.
Fig. 7 is an enlarged view of a portion a in fig. 6.
Fig. 8 is a perspective sectional view of a second perspective view of an exploration polar analyzer according to an embodiment of the present application.
Fig. 9 is an enlarged view of a portion B in fig. 8.
Fig. 10 is a perspective cross-sectional view of a third perspective of an exploratory polar analyzer according to an embodiment of the present application.
Fig. 11 is an enlarged view of a portion C in fig. 10.
Description of reference numerals: 1. an electrolytic cell; 2. an electrolytic assembly; 21. rotating the rod; 211. a vent lumen; 212. a vent hole; 213. a first through hole; 214. a second through hole; 215. a first conductive ring; 216. a second conductive ring; 22. an air bag; 23. an electrolytic element; 231. a base plate; 232. a first electrolysis column; 233. a second electrolysis column; 234. a fixed block; 24. connecting blocks; 241. a first conductive portion; 242. an insulating section; 243. a second conductive portion; 244. an air outlet groove; 25. a guide plate; 251. a guide groove; 26. a guide block; 3. cleaning the shell; 31. cleaning the holes; 32. filling holes; 33. positioning a groove; 34. accommodating a tank; 35. fixing grooves; 4. cleaning the assembly; 41. cleaning the frame; 411. a cleaning tank; 42. brushing; 43. a drive member; 44. a heating ring; 45. a seal ring; 46. and (4) an anti-slip strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-11.
The embodiment of the application discloses a polar spectrum analyzer for exploration.
Referring to fig. 1 and 2, the polar analyzer for exploration includes an electrolytic cell 1, an electrolytic module 2, a cleaning case 3, and a cleaning module 4; the electrolytic cell 1 is horizontally arranged, the top of the electrolytic cell 1 is arranged with an opening, and the electrolytic cell 1 is used for containing solution to be electrolyzed; the electrolytic component 2 is used for electrolyzing the solution contained in the electrolytic cell 1; the cleaning shell 3 is arranged at the top of the electrolytic cell 1, a cleaning hole 31 is formed in one side, close to the electrolytic cell 1, of the cleaning shell 3, a filling hole 32 is formed in the outer wall of the cleaning shell 3, the filling hole 32 is communicated with the cleaning hole 31, and the filling hole 32 is used for filling cleaning liquid towards the cleaning hole 31; the cleaning assembly 4 is arranged at the cleaning hole 31, and the cleaning assembly 4 is used for cleaning the electrolytic assembly 2 after electrolysis.
Referring to fig. 2 and 3, the electrolysis module 2 includes a rotation lever 21, a balloon 22, two electrolysis members 23, and a connecting block 24; the rotating rod 21 is rotatably connected to the side wall of the electrolytic cell 1, and the rotating rod 21 is positioned at the opening close to the electrolytic cell 1; the airbag 22 is a horizontally placed hollow cylinder after being inflated, the rotating rod 21 is positioned at the inner side of the airbag 22, the rotating rod 21 coaxially penetrates through two ends of the airbag 22, the rotating rod 21 is fixedly bonded with the inner wall of an opening at the end part of the airbag 22, the airbag 22 is made of a flexible material, and in the embodiment, the airbag 22 is made of a rubber material; the cavity 211 of ventilating has been seted up to dwang 21 one end is coaxial, and the air vent 212 that runs through the setting is still seted up to dwang 21 lateral wall, and the length direction of seting up the direction and dwang 21 of air vent 212 is perpendicular, and air vent 212 intercommunication ventilates cavity 211 and gasbag 22 inner chamber.
Referring to fig. 2 and 3, two electrolytic elements 23 are uniformly distributed along the circumferential direction of the airbag 22, and each electrolytic element 23 comprises a bottom plate 231, a first electrolytic column 232 and a second electrolytic column 233; the bottom plate 231 is made of an insulating material and is in a long strip shape, in the embodiment, the bottom plate 231 is made of rubber, the length direction of the bottom plate 231 is parallel to the length direction of the airbag 22, the bottom plate 231 is fixedly bonded to the outer surface of the airbag 22, and one side of the bottom plate 231, which is close to the airbag 22, is provided with an inwards concave arc surface; the first electrolysis column 232 and the second electrolysis column 233 are made of copper, the first electrolysis column 232 and the second electrolysis column 233 are fixedly adhered to the bottom plate 231, the first electrolysis column 232 is perpendicular to the length of the bottom plate 231, the first electrolysis column 232 penetrates through the bottom plate 231 and the side wall of the air bag 22, and one end, close to the air bag 22, of the first electrolysis column 232 is flush with the inner wall of the air bag 22; the second electrolytic column 233 is arranged at an interval with the first electrolytic column 232 along the length direction of the bottom plate 231, and is parallel to the length direction of the first electrolytic column 232, the second electrolytic column 233 also penetrates through the bottom plate 231 and the side wall of the airbag 22, and one end of the second electrolytic column 233 close to the airbag 22 is parallel to the inner wall of the airbag 22.
Referring to fig. 2 and 3, a connection block 24 is located in the inner cavity of the airbag 22, the connection block 24 is used for communicating an external power source with the electrolytic element 23, the connection block 24 is horizontally placed in a cylindrical shape, and the connection block 24 includes a first conductive portion 241, an insulating portion 242, and a second conductive portion 243; the first conductive part 241 and the second conductive part 243 are made of conductive materials, and in this embodiment, the first conductive part 241 and the second conductive part 243 are made of copper; the insulating portion 242 is made of a rubber material, the insulating portion 242 is disposed between the first conductive portion 241 and the second conductive portion 243, one end of the insulating portion 242 is bonded and fixed to the first conductive portion 241, and the other end is bonded and fixed to the second conductive portion 243; the bottom wall of the first conductive part 241 is attached to and electrically connected with the end wall, close to the airbag 22, of the first electrolysis column 232 which rotates to the lower part of the connecting block 24; the bottom wall of the second conductive portion 243 is attached to and electrically connected to the end wall of the second electrolytic column 233 that is turned to the lower side of the connecting block 24 and is close to the airbag 22.
Referring to fig. 4, 5 and 6, the rotating rod 21 penetrates through the connecting block 24 along the length direction of the connecting block 24, the connecting block 24 is rotatably connected with the rotating rod 21, the connecting block 24 is located on one side of the axis of the connecting block 24 along the rotating shaft of the rotating rod 21, that is, the rotating rod 21 is eccentrically arranged on the connecting block 24, and the bottom wall of the connecting block 24 is attached to the bottom wall of the inner cavity of the airbag 22 under the action of self gravity; two vent holes 212 are formed in the rotating rod 21, and the two vent holes 212 are uniformly distributed along the circumferential direction of the rotating rod 21; the connecting block 24 is provided with an air outlet groove 244 along the length direction, the air outlet groove 244 is communicated with the vent hole 212 and the inner cavity of the air bag 22, when the movement of the connecting block 24 is blocked due to the reduction of air in the air bag 22, air moves to the vent hole 212 close to the opening side of the air outlet groove 244 along the vent cavity 211 and then moves to the inner cavity of the air bag 22 through the air outlet groove 244, so that the air bag 22 keeps an inflated state; when the electrolytic element 23 rotates, the rotating rod 21 drives the airbag 22 to move, and the vent hole 212 on the rotating rod 21 rotates to the position communicated with the vent groove 244, so that the inner cavity of the airbag 22 is communicated with the air introduced into the vent cavity 211, and the inflation state of the airbag 22 is further maintained.
Referring to fig. 5 and 6, a first through hole 213 and a second through hole 214 are formed through the side wall of the rotating rod 21, the first through hole 213 and the second through hole 214 are formed at intervals along the length direction of the rotating rod 21, and both the first through hole 213 and the second through hole 214 are communicated with the vent cavity 211; a first conductive ring 215 coaxially arranged is fixedly bonded to the outer wall of the rotating rod 21, the first conductive ring 215 is annular, the first conductive ring 215 is located at the first through hole 213, and the outer wall of the first conductive ring 215 is attached to the first conductive part 241 to achieve electrical connection; a second conductive ring 216 coaxially arranged is further fixedly bonded to the outer wall of the rotating rod 21, the second conductive ring 216 is circular, the second conductive ring 216 is located at the second through hole 214, and the outer wall of the second conductive ring 216 is attached to the second conductive part 243 to achieve electrical connection; when the solution is electrolyzed, the first conductive ring 215 is electrically connected to the positive electrode of the external power source through the conductive wire passing through the first through hole 213, and the second conductive ring 216 is electrically connected to the negative electrode of the external power source through the conductive wire passing through the second through hole 214.
Firstly, putting a solution to be electrolyzed into the electrolytic cell 1, then, extending the electrolytic part 23 at one side into the solution, wherein the electrolytic part 23 extending into the solution is positioned below the connecting block 24, and because the connecting block 24 is positioned at one side of the axis of the connecting block 24 along the rotating shaft of the rotating rod 21, the connecting block 24 is stably attached to the electrolytic part 23 extending into the solution under the action of self gravity; the anode of the external power supply is electrically connected with the first conductive ring 215, and the cathode of the external power supply is electrically connected with the second conductive ring 216; the current is transmitted to the first electrolytic column 232 through the first conductive ring 215 and the first conductive part 241, transmitted to the second electrolytic column 233 after being conducted by the solution, transmitted to the second conductive ring 216 through the second conductive part 243, and finally returned to the external power source through the lead, so that the electrolytic part 23 in contact with the solution electrolyzes the solution in the electrolytic cell 1.
When the electrolysis part 23 completes the electrolysis of the solution, a worker pulls the cleaning shell 3 first, the cleaning shell 3 is separated from the electrolysis part 23 which does not extend into the solution, the worker manually rotates the rotating rod 21, the rotating rod 21 drives the air bag 22 to rotate, the electrolyzed electrolysis part 23 rotates along with the air bag 22, the worker installs the cleaning shell 3 to the original position after the rotating rod 21 rotates 180 degrees around the axis of the rotating rod 21, the electrolyzed first electrolysis column 232 and the electrolyzed second electrolysis column 233 both extend into the cleaning hole 31, cleaning liquid is injected into the cleaning hole 31 through the filling hole 32, and the cleaning assembly 4 in the cleaning hole 31 cleans the electrolyzed electrolysis part 23; in this process, because connecting block 24 and dwang 21 rotate to be connected, and connecting block 24 is parallel to each other and does not coincide along dwang 21 pivoted pivot and connecting block 24 self's axis, so connecting block 24 diapire can with rotate the electrolysis spare 23 laminating that stretches into solution after accomplishing, thereby make in the electrolysis spare 23 of clearance one side, the electrolysis spare 23 of opposite side is treated the electrolytic solution and is electrolyzed, reduce the possibility of clearance electrolysis spare 23 in-process polarograph stop work, and then improve the utilization efficiency of polarograph.
Referring to fig. 6 and 7, in order to reduce the possibility of distortion of the airbag 22 during the process of inflation, a coaxially arranged guide plate 25 is further fixedly bonded to the outer wall of the rotating rod 21, the guide plate 25 is circular, two guide plates 25 are arranged, and the two guide plates 25 are arranged at intervals along the length direction of the rotating rod 21; two ends of the bottom plate 231 are respectively attached to one guide plate 25, and the bottom plate 231 is connected with the guide plates 25 in a sliding manner; a guide block 26 is integrally formed at an end of the bottom plate 231 facing the guide plate 25; the guide plate 25 is provided with a guide groove 251 matched with the guide block 26, the length direction of the guide groove 251 is parallel to the diameter direction of the guide plate 25, the guide block 26 extends into the guide groove 251, and the guide block 26 is connected with the guide plate 25 in a sliding mode.
Referring to fig. 7, in order to improve the convenience of cleaning the first electrolysis column 232 and the second electrolysis column 233, two cleaning assemblies 4 are provided, each cleaning assembly 4 is located in one cleaning hole 31, each cleaning assembly 4 comprises a cleaning frame 41, bristles 42 and a driving part 43, the cleaning frame 41 is arranged in the cleaning hole 31, the cleaning frame 41 is rotatably connected with the cleaning shell 3, the cleaning frame 41 is provided with a cleaning groove 411, and the diameter of the cleaning groove 411 is larger than the diameter of the first electrolysis column 232 and the diameter of the second electrolysis column 233; the brush hair 42 is fixedly adhered to the inner wall of the cleaning frame 41; the driving member 43 is provided as a servo motor, the housing of the driving member 43 and the cleaning case 3 are fixedly connected by bolts, and the output shaft of the driving member 43 and the cleaning frame 41 are fixedly connected by bolts.
When the first electrolysis column 232 and the second electrolysis column 233 extend into the inner wall of the cleaning tank 411, the cleaning frame 41 and the bristles 42 are driven by the output shaft of the driving part 43 to rotate, the cleaning frame 41 drives the bristles 42 to rotate around the first electrolysis column 232 or the second electrolysis column 233, the cleaning liquid is filled into the cleaning hole 31 through the filling hole 32, the bristles 42 and the cleaning frame 41 drive the cleaning liquid to move, the cleaning liquid washes the residual solution on the peripheral side of the electrolysis part 23, and the residual cleaning liquid on the surface of the electrolysis part 23 after electrolysis is cleaned.
Referring to fig. 8 and 9, the cleaning assembly 4 further includes a heating ring 44, the heating ring 44 is formed by winding a heating wire, the heating ring 44 is embedded in the cleaning shell 3, the heating ring 44 is arranged corresponding to the cleaning hole 31, and the heating ring 44 is embedded around the cleaning hole 31; a positioning groove 33 is coaxially formed in the opening of the cleaning hole 31, the inner diameter of the positioning groove 33 is larger than that of the cleaning hole 31, a sealing ring 45 is clamped in the positioning groove 33, the sealing ring 45 is made of flexible rubber materials, the length of the sealing ring 45 is larger than the depth of the positioning groove 33, and the radius of the sealing ring 45 is the same as that of the positioning groove 33; the periphery wall of sealing ring 45 is still coaxial to be provided with integrated into one piece's antislip strip 46, and antislip strip 46 is provided with a plurality ofly, and a plurality of antislip strips 46 set up along the length direction interval of sealing ring 45, increase the frictional force between sealing ring 45 and the washing shell 3 through antislip strip 46 to reduce sealing ring 45 and the possibility of wasing shell 3 emergence and breaking away from.
Referring to fig. 10 and 11, in order to improve the stability of the cleaning of the electrolytic element 23, an accommodating groove 34 is further formed in one side of the cleaning shell 3 facing the electrolytic cell 1, the width of the accommodating groove 34 is the same as that of the bottom plate 231, a plurality of fixing grooves 35 are formed in the inner side wall of the accommodating groove 34, and a plurality of fixing grooves 35 are formed in the fixing grooves 35 at intervals along the length direction of the accommodating groove 34; fixing blocks 234 made of a rubber material are integrally formed on the outer surface of the base plate 231, and each fixing block 234 is inserted into one of the fixing grooves 35, thereby integrally coupling the base plate 231 and the cleaning case 3.
The application embodiment a polar spectrum analyzer for exploration implements the principle to do: when electrolysis is carried out, a solution to be electrolyzed is firstly put into the electrolytic cell 1, the electrolytic part 23 on one side of the rotating rod 21 is contacted with the solution in the electrolytic cell 1, the anode of an external power supply is electrically connected with the first conductive ring 215 through a lead, the cathode of the external power supply is electrically connected with the second conductive ring 216 through a lead, current sequentially passes through the anode of the external power supply, the first conductive ring 215, the first conductive part 241 and the first electrolytic column 232 and then enters the solution contained in the electrolytic cell 1, and then passes through the second electrolytic column 233, the second conductive part 243 and the second conductive ring 216 and moves to the cathode of the external power supply, so that the solution contained in the electrolytic cell 1 is electrolyzed.
When cleaning the electrolyzed part 23, an operator firstly detaches the cleaning shell 3, the cleaning shell 3 drives the cleaning component 4 to be separated from the electrolyzed part 23 which does not extend into the solution, the operator manually rotates the rotating rod 21, the rotating rod 21 drives the air bag 22 to rotate, the air bag 22 drives the electrolyzed part 23 on the outer wall to rotate, the electrolyzed part 23 after electrolysis gradually separates from the solution, and after the rotating rod 21 rotates 180 degrees, the electrolyzed part 23 which does not carry out electrolysis is contacted with the solution to be electrolyzed; then the cleaning shell 3 is installed to the original position, the first electrolysis column 232 and the second electrolysis column 233 after electrolysis extend into the cleaning hole 31, cleaning liquid is filled into the cleaning hole 31 through the filling hole 32, the driving part 43 is started, the output shaft of the driving part 43 rotates to drive the cleaning frame 41 and the bristles 42 to rotate, the cleaning frame 41 and the bristles 42 stir the cleaning liquid, and therefore the first electrolysis column 232 and the second electrolysis column 233 are cleaned; in the process of manual rotation dwang 21, connecting block 24 takes place to rotate around the axis of dwang 21, because connecting block 24 and dwang 21's pivot are located the one side of connecting block 24 axis, consequently connecting block 24's diapire with stretch into the electrolytic component 23 laminating of solution under the drive of its gravity to the electrolytic component 23 that conveniently stretches into solution carries out the electrolysis to the solution that holds in electrolytic bath 1.
When the air in the air bag 22 is reduced, the inner wall of the air bag 22 deforms, the rotation of the connecting block 24 is blocked, in the process, an operator fills air into the ventilation cavity 211 of the rotating rod 21, the air moves to the ventilation hole 212 along the ventilation cavity 211, then the air moves towards the air outlet groove 244 through the ventilation hole 212, the air enters the air bag 22 along the air outlet groove 244, and the air in the air bag 22 is supplemented, so that the air bag 22 is kept in an inflated state; when the operator manually rotates the rotating rod 21, the rotating rod 21 and the connecting block 24 rotate, and at this time, the vent hole 212 moves to a position communicating with the air outlet groove 244, so that the air in the airbag 22 is supplemented.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A kind of polar analyzer for exploration, characterized by: the device comprises an electrolytic component (2), a cleaning shell (3) and a cleaning component (4), wherein the electrolytic component (2) comprises a rotating rod (21), an air bag (22), a connecting block (24) and two electrolytic parts (23);
the rotating rod (21) is made of an insulating material, the rotating rod (21) penetrates through two ends of the air bag (22), and the rotating rod (21) is fixedly connected with an opening at the end part of the air bag (22);
a vent cavity (211) is formed in one end of the rotating rod (21), a vent hole (212) is further formed in the side wall of the rotating rod (21), and the vent cavity (211) is communicated with the inner cavity of the air bag (22) through the vent hole (212);
the connecting block (24) is positioned in the air bag (22), the connecting block (24) is rotatably connected with the air bag (22), the connecting block (24) comprises a first conductive part (241), an insulating part (242) and a second conductive part (243), the first conductive part (241) and the second conductive part (243) are both made of conductive materials, and the insulating part (242) is fixedly arranged between the first conductive part (241) and the second conductive part (243);
the rotating rod (21) penetrates through the connecting block (24), the connecting block (24) is rotatably connected with the rotating rod (21), and the rotating shaft of the connecting block (24) rotating around the rotating rod (21) is positioned on one side of the axis of the rotating rod (21);
a first conductive ring (215) is fixedly connected to the outer wall of the rotating rod (21), the first conductive ring (215) is attached to and electrically connected with the first conductive part (241), a first through hole (213) is formed in the side wall, close to the first conductive ring (215), of the rotating rod (21), and the first through hole (213) is communicated with the ventilation cavity (211);
a second conductive ring (216) is fixedly connected to the outer wall of the rotating rod (21), the second conductive ring (216) is used for being attached to and electrically connected with the second conductive part (243), the second conductive ring (216) and the first conductive ring (215) are arranged at intervals, a second through hole (214) is formed in the side wall, close to the second conductive ring (216), of the rotating rod (21), and the second through hole (214) is communicated with the ventilation cavity (211);
the electrolytic parts (23) are arranged on the outer surface of the air bag (22), and the two electrolytic parts (23) are uniformly distributed along the peripheral side of the air bag (22);
the electrolytic part (23) comprises a bottom plate (231), a first electrolytic column (232) and a second electrolytic column (233), the bottom plate (231) is made of an insulating material, the bottom plate (231) is fixedly connected with the outer surface of the air bag (22), the first electrolytic column (232) and the second electrolytic column (233) are fixedly connected with the bottom plate (231), the first electrolytic column (232) and the second electrolytic column (233) are arranged at intervals, and when the first electrolytic column (232) is attached to the first conductive part (241), the second electrolytic column (233) is attached to the second conductive part (243);
wash shell (3) and seted up cleaning hole (31), first electrolysis post (232) with second electrolysis post (233) all can stretch into in cleaning hole (31), wash subassembly (4) and set up in cleaning hole (31), it is right to wash subassembly (4) be used for first electrolysis post (232), second electrolysis post (233) clear up.
2. The polar spectrum analyzer for exploration according to claim 1, wherein: wash subassembly (4) including wasing frame (41), brush hair (42) and driving piece (43), it sets up to wash frame (41) in washing hole (31), wash frame (41) with wash shell (3) and rotate the connection, brush hair (42) set up wash the inner wall department of frame (41), brush hair (42) with wash frame (41) fixed connection, the casing of driving piece (43) with wash shell (3) fixed connection, the output shaft of driving piece (43) with wash frame (41) fixed connection.
3. The polar spectrum analyzer for exploration according to claim 2, wherein: wash subassembly (4) still include heating ring (44), heating ring (44) set up the week side of washing hole (31), heating ring (44) with wash shell (3) fixed connection.
4. The polar spectrum analyzer for exploration according to claim 1, wherein: wash subassembly (4) still include sealing ring (45) that flexible material made, sealing ring (45) set up the one end of purge hole (31), sealing ring (45) protrusion in wash shell (3), sealing ring (45) with wash shell (3) and can dismantle the connection.
5. The polar spectrum analyzer for exploration according to claim 4, wherein: the outer wall of the sealing ring (45) is provided with an anti-slip strip (46), and the anti-slip strip (46) is fixedly connected with the sealing ring (45).
6. The polar spectrum analyzer for exploration according to claim 1, wherein: wash and seted up holding tank (34) on shell (3), the size of holding tank (34) with the size of bottom plate (231) is the same, bottom plate (231) stretch into holding tank (34), bottom plate (231) with wash shell (3) and can dismantle the connection.
7. The polar spectrum analyzer for exploration according to claim 6, wherein: fixed slot (35) have still been seted up to holding tank (34) inner wall department, bottom plate (231) lateral wall department is provided with fixed block (234), fixed block (234) with bottom plate (231) fixed connection, fixed block (234) with wash shell (3) and can dismantle the connection.
8. The polar spectrum analyzer for exploration according to claim 1, wherein: electrolytic component (2) still includes deflector (25), deflector (25) are provided with two, length direction interval along dwang (21) is seted up deflector (25), the tip of gasbag (22) respectively with one deflector (25) laminating, guide way (251) have been seted up on deflector (25), bottom plate (231) are close to one side fixedly connected with guide block (26) of deflector (25), guide block (26) stretch into in guide way (251), guide block (26) with deflector (25) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210151371.4A CN114544740A (en) | 2022-02-18 | 2022-02-18 | Polar spectrum analyzer for exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210151371.4A CN114544740A (en) | 2022-02-18 | 2022-02-18 | Polar spectrum analyzer for exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114544740A true CN114544740A (en) | 2022-05-27 |
Family
ID=81675032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210151371.4A Pending CN114544740A (en) | 2022-02-18 | 2022-02-18 | Polar spectrum analyzer for exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114544740A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128853A (en) * | 1997-10-27 | 1999-05-18 | Somakkusu Kk | Mold washer |
| CN2529256Y (en) * | 2002-03-18 | 2003-01-01 | 刘文涛 | Washing device for electrolyzer of polarograph |
| CN201173907Y (en) * | 2008-03-13 | 2008-12-31 | 王文斌 | Coulomb sulphur-measuring instrument electrolytic cell free of detaching and cleaning |
| CN203101325U (en) * | 2013-02-05 | 2013-07-31 | 山东美医林电子仪器有限公司 | Measuring and cleaning device suitable for detection of trace elements |
| CN208420923U (en) * | 2018-07-27 | 2019-01-22 | 量准（上海）医疗器械有限公司 | A kind of electrolyte analyzer and biochemistry in-vitro diagnosis equipment |
| CN209745872U (en) * | 2019-04-18 | 2019-12-06 | 吉林工程技术师范学院 | capillary electrophoresis device for food safety analysis and detection |
| CN210347519U (en) * | 2019-07-22 | 2020-04-17 | 河北科瑞达仪器科技股份有限公司 | Polarographic electrode and polarographic measurement analyzer |
| CN214936264U (en) * | 2020-12-23 | 2021-11-30 | 中节能润达(烟台)环保股份有限公司 | Backflow type bipolar pulse rGO electrode electrolytic reactor |
| CN113770073A (en) * | 2021-09-18 | 2021-12-10 | 南京农业大学 | Be applied to multi-parameter sensor self-cleaning maintenance device of aquaculture |
| CN114018971A (en) * | 2021-11-09 | 2022-02-08 | 李志明 | Tester for softening point of highway asphalt material |
-
2022
- 2022-02-18 CN CN202210151371.4A patent/CN114544740A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128853A (en) * | 1997-10-27 | 1999-05-18 | Somakkusu Kk | Mold washer |
| CN2529256Y (en) * | 2002-03-18 | 2003-01-01 | 刘文涛 | Washing device for electrolyzer of polarograph |
| CN201173907Y (en) * | 2008-03-13 | 2008-12-31 | 王文斌 | Coulomb sulphur-measuring instrument electrolytic cell free of detaching and cleaning |
| CN203101325U (en) * | 2013-02-05 | 2013-07-31 | 山东美医林电子仪器有限公司 | Measuring and cleaning device suitable for detection of trace elements |
| CN208420923U (en) * | 2018-07-27 | 2019-01-22 | 量准（上海）医疗器械有限公司 | A kind of electrolyte analyzer and biochemistry in-vitro diagnosis equipment |
| CN209745872U (en) * | 2019-04-18 | 2019-12-06 | 吉林工程技术师范学院 | capillary electrophoresis device for food safety analysis and detection |
| CN210347519U (en) * | 2019-07-22 | 2020-04-17 | 河北科瑞达仪器科技股份有限公司 | Polarographic electrode and polarographic measurement analyzer |
| CN214936264U (en) * | 2020-12-23 | 2021-11-30 | 中节能润达(烟台)环保股份有限公司 | Backflow type bipolar pulse rGO electrode electrolytic reactor |
| CN113770073A (en) * | 2021-09-18 | 2021-12-10 | 南京农业大学 | Be applied to multi-parameter sensor self-cleaning maintenance device of aquaculture |
| CN114018971A (en) * | 2021-11-09 | 2022-02-08 | 李志明 | Tester for softening point of highway asphalt material |
Non-Patent Citations (1)
| Title |
|---|
| 陆宗鹏，张东华，庄群猛，滕可新，谢光国，张秀荣: "阳极溶出分析用RO—C型旋转电解池", 分析化学, vol. 10, no. 8, 31 December 1982 (1982-12-31), pages 499 - 501 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200811318A (en) | Machine and method for electrochemically polishing indentations within an aluminum wheel | |
| KR20090109342A (en) | Pipette tip for electroporation device | |
| CN114544740A (en) | Polar spectrum analyzer for exploration | |
| EP0068505A1 (en) | Regeneration method of ion-selective electrode, and ion-selective electrode and ion-concentration analyzer containing means adapted to practise said method | |
| CN106725953A (en) | The method of artificial tooth cleaner and denture care | |
| CN101762627B (en) | Carbon paste electrode and preparation method thereof | |
| JP6391659B2 (en) | Hydrogen water generator | |
| CN108720533A (en) | A kind of fruit peeling device and its application method | |
| CN212821484U (en) | High-efficient chemical residue's belt cleaning device | |
| CN212658464U (en) | Hydraulic engineering is with equipment of fetching earth | |
| CN211437465U (en) | Electrolysis device | |
| JP2019155512A (en) | Electrolytic processing instrument, electrolytic processing method and electrode set | |
| CN212120916U (en) | Plastic seal purger for accounting | |
| CN208019087U (en) | A kind of hand electric test tube cleaning device | |
| CN113804487A (en) | Deep soil sampling device for base detection | |
| CN219073837U (en) | Test tube cleaning device | |
| CN219930269U (en) | Electrochemical hydrogen peroxide preparing device | |
| CN220977169U (en) | Device for producing electrolytic potassium hydroxide solution | |
| CN219349672U (en) | Integrated high school electrolysis experiment teaching device | |
| CN112945662B (en) | Specimen preparation equipment for medical examination | |
| Jin et al. | Capillary electrophoresis/electrochemical detection system with on‐line deoxygenation | |
| CN212532388U (en) | Experimental electrolytic device that uses | |
| CN211445988U (en) | Desktop level plasma polishing machine | |
| CN216404552U (en) | Adjustable hydrogen generator | |
| CN215953816U (en) | Implant electrode leakage testing device |
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 |