CN113481582B - Method for automatically recycling electrolyte in exhaust emission pipe - Google Patents
Method for automatically recycling electrolyte in exhaust emission pipe Download PDFInfo
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- CN113481582B CN113481582B CN202110773288.6A CN202110773288A CN113481582B CN 113481582 B CN113481582 B CN 113481582B CN 202110773288 A CN202110773288 A CN 202110773288A CN 113481582 B CN113481582 B CN 113481582B
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- electrolyte
- acid gas
- pipe
- discharge pipe
- gas discharge
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004064 recycling Methods 0.000 title claims description 12
- 239000002253 acid Substances 0.000 claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 102
- 238000004519 manufacturing process Methods 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 13
- 239000002912 waste gas Substances 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 229910000365 copper sulfate Inorganic materials 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/18—Regeneration of process solutions of electrolytes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to the field of electrolyte recovery, in particular to a method for automatically recovering electrolyte in an exhaust gas discharge pipe, aiming at the problems that the existing manual discharge often causes acid water splashing in the process of opening a valve to discharge, and threatens and damages human bodies and the environment, the invention provides the following scheme, which comprises the following steps: s1: when acid gas passes through the acid gas discharge pipe, because the temperature of the acid gas discharge pipe is low, part of the acid gas is condensed into liquid in the acid gas discharge pipe and flows into the electrolyte collecting tank.
Description
Technical Field
The invention relates to the technical field of electrolyte recovery, in particular to a method for automatically recovering electrolyte in a waste gas discharge pipe.
Background
In the production of the electrolytic copper foil, because of the electrochemical reaction of a cathode and an anode, a large amount of harmful hot waste gas containing copper sulfate is generated and needs to be discharged, and when the harmful hot waste gas overflows from an electrolyte, a large amount of copper ions and sulfuric acid molecules are attached to the surface of the harmful hot waste gas, and the harmful hot waste gas is condensed into an acidic aqueous solution due to the reduction of the temperature after entering a waste gas pipeline and is collected in a waste gas discharge pipeline.
A large amount of copper sulfate aqueous solution is accumulated in the waste gas pipe, so that the load of the pipeline is increased, and the potential safety hazards of personnel and equipment are increased; a large amount of copper sulfate aqueous solution is gathered in the exhaust pipe, so that the weight of the pipeline is increased, hidden dangers are brought to production safety, manual discharge is needed, and the spraying of acid water is frequently generated in the process of opening a valve to discharge during manual discharge, so that the threat and the injury to human bodies and the environment are caused, and the method for automatically recovering the electrolyte in the exhaust pipe is provided.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, acid water is often splashed in the process of opening a valve to discharge when manual discharge is carried out, and threat and damage are caused to human bodies and the environment, and provides a method for automatically recycling electrolyte in a waste gas discharge pipe.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for automatically recovering electrolyte in an exhaust gas discharge pipe comprises the following steps:
s1: when the acid gas passes through the acid gas discharge pipe, because the temperature of the acid gas discharge pipe is low, part of the acid gas is condensed into liquid in the acid gas discharge pipe and flows into the electrolyte collecting tank, and because the diameter of the electrolyte collecting tank is increased, the gas flow rate is reduced, and the liquid in the acid gas is automatically deposited in the electrolyte collecting tank;
s2: when the acid gas passes through the filter box, impurities in the acid gas are filtered by the filter screen, and part of the acid gas is condensed into liquid in the filter box and flows into the electrolyte collecting tank through the second communicating pipe;
s3: the acid gas passes through the electrolyte collecting tank, and the gas drives the rotating shaft and the condensing block to rotate, so that the acid gas is accelerated and condensed and is deposited in the electrolyte collecting tank;
s4: the deposited liquid flows into the electrolyte storage tank after passing through the sealing pipe, then overflows into a production low-level tank in the production system through a first communication pipeline and is recycled into an electrolyte low-level storage tank of the production system.
Further, the first communicating pipe and the second communicating pipe in the S2 and the S4 are made of PVC materials.
On the basis of the scheme, pure water is filled in the electrolyte storage tank in the step S4 before use, and the height of the pure water is higher than the water outlet end of the sealing pipe.
The invention also provides a device for automatically recovering the electrolyte in the waste gas discharge pipe, which comprises an acid gas discharge pipe and a production low-level tank, wherein an electrolyte collecting tank is arranged on one side of the acid gas discharge pipe, a sealing pipe is arranged at the bottom of the electrolyte collecting tank, an electrolyte storage tank is arranged on one side of the sealing pipe, a first communication pipe is arranged on one side of the electrolyte storage tank, and the first communication pipe is communicated with the production low-level tank.
Further, the top inner wall swing joint of electrolyte collecting vat has the pivot, a plurality of cold congelation pieces of one side fixedly connected with of pivot, the three deep bead of one side fixedly connected with of pivot, and deep bead evenly distributed, two wave form boards of one side inner wall fixedly connected with of electrolyte collecting vat.
On the basis of the scheme, one side of the acid gas discharge pipe is provided with a filter box, the inner walls of the two sides of the filter box are fixedly connected with guide rails, a filter screen is connected between the guide rails in a sliding mode, and the top of the filter screen penetrates through the filter box and a handle fixedly connected with the filter screen.
As a further scheme of the invention, a limiting ring is fixedly connected to the inner wall of one side of the acid gas discharge pipe, an insertion rod is slidably connected to the limiting ring, a wedge-shaped block is fixedly connected to one side of the rotating shaft, two fixing frames are fixedly connected to the inner wall of one side of the filter box, an installation shaft is fixedly connected between the fixing frames, a swing rod is movably connected to one side of the installation shaft, a knocking block is fixedly connected to one end of the swing rod, torsion springs are fixedly connected to both sides of the swing rod, and the other ends of the torsion springs are respectively fixed to the fixing frames.
Furthermore, one side of the filter box is provided with a second communicating pipe, and the other end of the second communicating pipe is communicated with the sealing pipe.
On the basis of the scheme, both ends of the inserted bar are movably connected with idler wheels.
As a further scheme of the invention, the bottom of the filter box is provided with a slag discharge plate.
Compared with the prior art, the invention has the beneficial effects that:
1. through the cooperation use of electrolyte collecting vat and electrolyte hold up tank for acid gas is when passing through the electrolyte collecting vat, because electrolyte collecting vat diameter grow, the gas flow velocity descends, and liquid in the acid gas is automatic deposit in the electrolyte collecting vat, and discharges to producing the low order groove through first connecting pipe, thereby carries out automatic recovery to electrolyte, improves degree of automation and has practiced thrift manufacturing cost.
2. Through the cooperation use of wave plate and condensation piece for acid gas can change the flow direction when the electrolyte collecting vat, thereby promotes the condensation piece and rotates, has increased the dwell time of acid gas in the electrolyte collecting vat and has improved acid gas's condensation volume.
3. Through the setting at one side installation rose box of sour gas discharge pipe for acid gas is before getting into the electrolyte collecting vat, and impurity wherein can be filtered out, thereby avoids impurity to get into the electrolyte collecting vat, increases the purity that electrolyte was collected.
4. Through the setting at one side installation swinging arms of filter screen and the piece of strikeing for can promote the inserted bar when the wedge rotates and remove, the inserted bar promotes the swinging arms and rotates, and makes torsional spring deformation, thereby when the torsional spring resets, drives the swinging arms and strikes the piece and strike the edulcoration to the filter screen, has reduced artificial clearance.
According to the invention, the electrolyte collecting tank is arranged in the acid gas discharge pipe, the lower part of the electrolyte collecting tank is connected with the electrolyte storage tank through the sealing pipe, the electrolyte storage tank is communicated with the production low-level tank, the danger caused by manual discharge is avoided, the loss of electrolyte is reduced, meanwhile, the flow direction of acid gas is changed through the corrugated plate, the condensation block is pushed to rotate, the retention time of the acid gas in the electrolyte collecting tank is prolonged, the condensation capacity of the acid gas is improved, impurities in the acid gas are filtered through the filter box, the filter screen can be knocked when the rotating shaft rotates, and the manual cleaning is reduced.
Drawings
FIG. 1 is a schematic structural view of an embodiment of an apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention;
FIG. 2 is a schematic structural view of a cross-sectional view of an embodiment of an apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of an apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention;
FIG. 4 is a schematic cross-sectional view of a second embodiment of an apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention;
FIG. 5 is an enlarged schematic structural view of point A of a second embodiment of an apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention;
fig. 6 is a schematic sectional top view of an electrolyte collecting tank of a second embodiment of the apparatus for automatically recycling electrolyte in an exhaust pipe according to the present invention.
In the figure: 1. a sour gas discharge pipe; 2. an electrolyte collecting tank; 3. a sealing tube; 4. an electrolyte storage tank; 5. producing a low-level tank; 6. a first communication pipe; 7. a filter box; 8. a slag discharge plate; 9. a second communicating pipe; 10. a guide rail; 11. a handle; 12. filtering with a screen; 13. a corrugated plate; 14. a rotating shaft; 15. cold coagulation; 16. a wind deflector; 17. a wedge block; 18. a rod is inserted; 19. a limiting ring; 20. a swing lever; 21. a fixed mount; 22. installing a shaft; 23. a torsion spring; 24. a roller; 25. and knocking the block.
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.
Example one
Referring to fig. 1 to 2, a method for automatically recovering electrolyte in an exhaust gas discharge pipe includes the steps of:
s1: when the acid gas passes through the acid gas discharge pipe 1, because the temperature of the acid gas discharge pipe 1 is low, part of the acid gas is condensed into liquid in the acid gas discharge pipe 1 and flows into the electrolyte collecting tank 2, and because the diameter of the electrolyte collecting tank is increased, the gas flow rate is reduced, and the liquid in the acid gas is automatically deposited in the electrolyte collecting tank 2;
s2: when the acid gas passes through the filter box 7, impurities in the acid gas are filtered by the filter screen 12, and part of the acid gas is condensed into liquid in the filter box 7 and flows into the electrolyte collecting tank 2 through the second communicating pipe 9;
s3: the acid gas passes through the electrolyte collecting tank 2, and the gas drives the rotating shaft 14 and the condensing block 15 to rotate, so that the acid gas is accelerated and condensed and is deposited in the electrolyte collecting tank 2;
s4: the deposited liquid flows into an electrolyte storage tank 4 after passing through a sealing pipe 3, then overflows into a production low-level tank 5 in the production system through a first communication pipeline 6, and is recycled into an electrolyte low-level storage tank of the production system.
In the present invention, it should be noted that the first communicating pipe 6 and the second communicating pipe 9 in S2 and S4 are made of PVC material, and the electrolyte storage tank 4 in S4 should be filled with pure water before use, and the height of the pure water is higher than the water outlet end of the sealing pipe 3.
The invention also provides a device for automatically recovering the electrolyte in the waste gas discharge pipe, which comprises an acid gas discharge pipe 1 and a production low-level tank 5, wherein an electrolyte collecting tank 2 is arranged on one side of the acid gas discharge pipe 1, when acid gas passes through the electrolyte collecting tank 2, the diameter of the electrolyte collecting tank 2 is increased, the gas flow rate is reduced, liquid in the acid gas is automatically deposited in the electrolyte collecting tank 2, a sealing pipe 3 is arranged at the bottom of the electrolyte collecting tank 2, an electrolyte storage tank 4 is arranged on one side of the sealing pipe 3, the electrolyte can be temporarily stored and discharged by the electrolyte storage tank 4, a first communication pipe 6 is arranged on one side of the electrolyte storage tank 4, and the bottom of the sealing pipe 3 is lower than the top of the first communication pipe 6, so that the electrolyte always exists in the sealing pipe 3, cold air is prevented from entering the acid gas discharge pipe 1 to cause copper sulfate crystallization, the first communication pipe 6 is communicated with the production low-level tank 5, and the production low-level tank 5 is connected with a production line, so that the electrolyte in the production low-level tank 5 can be conveniently used.
Example two
Referring to fig. 1 to 6, a method for automatically recovering electrolyte in an exhaust gas discharge pipe includes the steps of:
s1: when the acid gas passes through the acid gas discharge pipe 1, because the temperature of the acid gas discharge pipe 1 is low, part of the acid gas is condensed into liquid in the acid gas discharge pipe 1 and flows into the electrolyte collecting tank 2, and because the diameter of the electrolyte collecting tank is increased, the gas flow rate is reduced, and the liquid in the acid gas is automatically deposited in the electrolyte collecting tank 2;
s2: when the acid gas passes through the filter box 7, impurities in the acid gas are filtered by the filter screen 12, and part of the acid gas is condensed into liquid in the filter box 7 and flows into the electrolyte collecting tank 2 through the second communicating pipe 9;
s3: the acid gas passes through the electrolyte collecting tank 2, and the gas drives the rotating shaft 14 and the condensing block 15 to rotate, so that the acid gas is accelerated and condensed and is deposited in the electrolyte collecting tank 2;
s4: the deposited liquid flows into an electrolyte storage tank 4 after passing through a sealing pipe 3, then overflows into a production low-level tank 5 in the production system through a first communication pipeline 6, and is recycled into an electrolyte low-level storage tank of the production system.
In the present invention, it should be noted that the first communicating pipe 6 and the second communicating pipe 9 in S2 and S4 are made of PVC material, and the electrolyte storage tank 4 in S4 should be filled with pure water before use, and the height of the pure water is higher than the water outlet end of the sealing pipe 3.
The invention also provides a device for automatically recovering the electrolyte in the waste gas discharge pipe, which comprises an acid gas discharge pipe 1 and a production low-level tank 5, wherein an electrolyte collecting tank 2 is arranged on one side of the acid gas discharge pipe 1, when acid gas passes through the electrolyte collecting tank 2, the diameter of the electrolyte collecting tank 2 is increased, the gas flow rate is reduced, liquid in the acid gas is automatically deposited in the electrolyte collecting tank 2, a sealing pipe 3 is arranged at the bottom of the electrolyte collecting tank 2, an electrolyte storage tank 4 is arranged on one side of the sealing pipe 3, the electrolyte can be temporarily stored and discharged by the electrolyte storage tank 4, a first communication pipe 6 is arranged on one side of the electrolyte storage tank 4, and the bottom of the sealing pipe 3 is lower than the top of the first communication pipe 6, so that the electrolyte always exists in the sealing pipe 3, cold air is prevented from entering the acid gas discharge pipe 1 to cause copper sulfate crystallization, the first communication pipe 6 is communicated with the production low-level tank 5, and the production low-level tank 5 is connected with a production line, so that the electrolyte in the production low-level tank 5 can be conveniently used.
According to the invention, the inner wall of the top of the electrolyte collecting tank 2 is rotatably connected with a rotating shaft 14, a plurality of cold coagulation blocks 15 are fixed on one side of the rotating shaft 14 through bolts, three wind shields 16 are welded on one side of the rotating shaft 14, when wind blows over the wind shields 16, the rotating shaft 14 can be driven to rotate through the wind shields 16, the wind shields 16 are uniformly distributed, two corrugated plates 13 are fixed on the inner wall of one side of the electrolyte collecting tank 2 through bolts, the corrugated plates 13 can change the direction of airflow, so that the rotating shaft 14 is pushed to rotate through the wind shields 16, a filter tank 7 is arranged on one side of an acid gas discharge pipe 1, guide rails 10 are fixed on the inner walls of two sides of the filter tank 7 through bolts, a filter screen 12 is connected between the guide rails 10 in a sliding mode, when acid gas passes through the filter tank 7, impurities in the acid gas are filtered by the filter screen 12, the top of the filter screen 12 passes through the filter tank 7 and is fixed with a handle 11 through the bolts, and the handle 11 is convenient for taking out of the filter screen 12.
According to the acid gas discharge pipe, a limiting ring 19 is fixed on the inner wall of one side of an acid gas discharge pipe 1 through bolts, an inserting rod 18 is connected in the limiting ring 19 in a sliding mode, the inserting rod 18 can slide in the limiting ring 19, a wedge block 17 is fixed on one side of a rotating shaft 14 through bolts, two fixing frames 21 are fixed on the inner wall of one side of a filter box 7 through bolts, a mounting shaft 22 is fixed between the fixing frames 21 through bolts, a swinging rod 20 is connected to one side of the mounting shaft 22 in a rotating mode, a knocking block 25 is fixed at one end of the swinging rod 20 through bolts, torsion springs 23 are fixed on two sides of the swinging rod 20 through bolts, the other ends of the torsion springs 23 are fixed with the fixing frames 21 respectively, the inserting rod 18 can be pushed to move when the wedge block 17 rotates, the inserting rod 18 pushes the swinging rod 20 to rotate, the torsion springs 23 are deformed, and therefore the swinging rod 20 and the knocking block 25 are driven to knock and remove impurities of a filter screen 12 when the torsion springs 23 are reset.
According to the invention, one side of the filter box 7 is provided with the second communicating pipe 9, the other end of the second communicating pipe 9 is communicated with the sealed pipe 3, part of electrolyte condensed in the filter box 7 flows into the sealed pipe 3 through the second communicating pipe 9, two ends of the inserted rod 18 are rotatably connected with the rollers 24, the rollers 24 can reduce friction at two ends of the inserted rod 18, the bottom of the filter box 7 is provided with the deslagging plate 8, and accumulated impurities can be cleaned by opening the deslagging plate 8.
The working principle is as follows: when acid gas passes through the filter box 7, impurities in the acid gas are filtered by the filter screen 12, part of condensed liquid flows into the sealing pipe 3 through the second communicating pipe 9 and flows into the electrolyte storage tank 4, then the acid gas enters the electrolyte collecting tank 2 through the acid gas discharge pipe 1, airflow changes under the blocking of the corrugated plate 13, so that the rotating shaft 14 is pushed to rotate through the wind shield 16, so that the cold coagulation block 15 rotates, the time of the acid gas in the electrolyte collecting tank 2 is prolonged, the cold coagulation block 15 is contacted with the acid gas when rotating, the condensation amount of the acid gas is increased, the loss of the electrolyte is reduced, the production cost is saved, the condensed electrolyte enters the electrolyte storage tank 4 through the sealing pipe 3 and flows into the production low-level tank 5 through the first communicating pipe 6 and is extracted and recycled by the production line, the wedge block 17 is driven to rotate while the rotating shaft 14 rotates, when the wedge block 17 is contacted with the insertion rod 18, the insertion rod 18 is pushed to move, the insertion rod 18 pushes the swing rod 20 to rotate, the torsion spring 23 deforms, when the wedge block 17 is separated from the insertion rod 18, the swing rod 20 drives the torsion spring to open the filter screen 12 to knock the filter screen 7, impurities in the filter box to be knocked, and the filter screen 7 is prevented from the filter box from the second communicating pipe 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The device for automatically recovering the electrolyte in the waste gas discharge pipe comprises an acid gas discharge pipe (1) and a production low-level tank (5), and is characterized in that an electrolyte collecting tank (2) is arranged on one side of the acid gas discharge pipe (1), a sealing pipe (3) is arranged at the bottom of the electrolyte collecting tank (2), an electrolyte storage tank (4) is arranged on one side of the sealing pipe (3), a first connecting pipe (6) is arranged on one side of the electrolyte storage tank (4), and the first connecting pipe (6) is communicated with the production low-level tank (5);
the inner wall of the top of the electrolyte collecting tank (2) is movably connected with a rotating shaft (14), one side of the rotating shaft (14) is fixedly connected with a plurality of cold coagulation blocks (15), one side of the rotating shaft (14) is fixedly connected with three wind shields (16), the wind shields (16) are uniformly distributed, and the inner wall of one side of the electrolyte collecting tank (2) is fixedly connected with two corrugated plates (13);
one side of sour gas delivery pipe (1) is equipped with rose box (7), the equal fixedly connected with guide rail (10) of both sides inner wall of rose box (7), and sliding connection has filter screen (12) between guide rail (10), and rose box (7) and fixedly connected with handle (11) are passed at the top of filter screen (12).
Sour gas discharge pipe (1) one side inner wall fixedly connected with spacing ring (19), sliding connection has inserted bar (18) in spacing ring (19), one side fixedly connected with wedge (17) of pivot (14), the utility model provides a sour gas discharge pipe, the gas discharge pipe is convenient for use. Two fixing frames (21) are fixedly connected to the inner wall of one side of the filter box (7), an installation shaft (22) is fixedly connected between the fixing frames (21), a swing rod (20) is movably connected to one side of the installation shaft (22), a knocking block (25) is fixedly connected to one end of the swing rod (20), torsion springs (23) are fixedly connected to the two sides of the swing rod (20), and the other ends of the torsion springs (23) are fixed to the fixing frames (21) respectively.
2. The device for automatically recycling the electrolyte in the exhaust gas discharge pipe according to claim 1, wherein a second communicating pipe (9) is arranged at one side of the filter box (7), and the other end of the second communicating pipe (9) is communicated with the sealing pipe (3).
3. The apparatus for automatically recycling the electrolyte in the exhaust pipe according to claim 1, wherein the insertion rod (18) is movably connected with a roller (24) at both ends.
4. The device for automatically recycling the electrolyte in the exhaust gas discharge pipe according to claim 1, characterized in that a deslagging plate (8) is arranged at the bottom of the filter box (7).
5. The use method of the device for automatically recovering the electrolyte in the exhaust gas discharge pipe according to claim 1 is characterized by comprising the following steps:
s1: when the acid gas passes through the acid gas discharge pipe (1), because the temperature of the acid gas discharge pipe (1) is low, part of the acid gas is condensed into liquid in the acid gas discharge pipe (1) and flows into the sealing pipe (3), and because the diameter of the electrolyte collecting tank is increased, the gas flow rate is reduced, and the liquid in the acid gas is automatically deposited in the electrolyte collecting tank (2);
s2: when the acid gas passes through the filter box (7), impurities in the acid gas are filtered by the filter screen (12), and part of the acid gas is condensed into liquid in the filter box (7) and flows into the sealed pipe (3) through the second communicating pipe (9);
s3: the acid gas passes through the electrolyte collecting tank (2), and the gas drives the rotating shaft (14) and the condensing block (15) to rotate, so that the acid gas is accelerated and condensed and is deposited in the electrolyte collecting tank (2);
s4: the deposited liquid flows into an electrolyte storage tank (4) after passing through a sealing pipe (3), overflows into a production low-level tank (5) in the production system through a first communication pipeline (6), and is recycled into an electrolyte low-level storage tank of the production system;
the first communicating pipe (6) and the second communicating pipe (9) in the S2 and the S4 are made of PVC materials;
and pure water is filled in the electrolyte storage tank (4) in the step S4 before use, and the height of the pure water is higher than that of the water outlet end of the sealing pipe (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110773288.6A CN113481582B (en) | 2021-07-08 | 2021-07-08 | Method for automatically recycling electrolyte in exhaust emission pipe |
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| CN202110773288.6A CN113481582B (en) | 2021-07-08 | 2021-07-08 | Method for automatically recycling electrolyte in exhaust emission pipe |
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| CN113481582B true CN113481582B (en) | 2022-10-21 |
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| CN112941602A (en) * | 2021-02-01 | 2021-06-11 | 蒋军良 | Electroplating system that copper facing was used |
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Address after: No.18 Jinqiao Road, high tech Industrial Development Zone, Yingtan City, Jiangxi Province Patentee after: Jiangxi Xinbo Rui Technology Co.,Ltd. Country or region after: China Address before: No.18 Jinqiao Road, high tech Industrial Development Zone, Yingtan City, Jiangxi Province Patentee before: Jiangxi xinbingrui Technology Co.,Ltd. Country or region before: China |