CN218608804U - Waste lithium battery pyrolysis flue gas purification system - Google Patents
Waste lithium battery pyrolysis flue gas purification system Download PDFInfo
- Publication number
- CN218608804U CN218608804U CN202223206707.7U CN202223206707U CN218608804U CN 218608804 U CN218608804 U CN 218608804U CN 202223206707 U CN202223206707 U CN 202223206707U CN 218608804 U CN218608804 U CN 218608804U
- Authority
- CN
- China
- Prior art keywords
- pipe
- spraying
- far away
- flue gas
- gear box
- 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
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of flue gas purification, and a waste lithium battery pyrolysis flue gas purification system is disclosed, the problem of insufficient contact of spray liquid and flue gas caused by inconvenient reaching of a spray head in a spray tank in the process of flue gas purification of waste lithium batteries is solved, the system comprises a dust removal box, an air inlet pipe is installed at one side edge of the dust removal box, a first connecting pipe is installed at one side edge of the dust removal box, which is far away from the air inlet pipe, a spray tank is installed at one end of the first connecting pipe, which is far away from the dust removal box, a second connecting pipe is installed at the top of the spray tank, an active carbon adsorption tower is installed at one end of the second connecting pipe, a third connecting pipe is installed at the bottom of the active carbon adsorption tower, a reaction tank is installed at one end of the third connecting pipe, which is far away from the active carbon adsorption tower, and a spray mechanism is installed inside the spray tank; the utility model discloses, can be in the in-process that carries out gas cleaning to old and useless lithium cell, be convenient for reach even effect that sprays.
Description
Technical Field
The utility model belongs to the technical field of flue gas purification, specifically be an old and useless lithium cell pyrolysis flue gas purification system.
Background
The lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and in the process of recycling waste lithium batteries, the flue gas generated in the process needs to be purified, according to the flue gas purification device in the recycling process of waste lithium batteries provided with the application number of CN202021082159.X, the flue gas purification device comprises a dust removal box, wherein a dust removal net is fixedly installed inside the dust removal box, a drainage plate is fixedly installed inside the dust removal box, a drainage port is formed in the right side of the drainage plate, a first connecting pipe is fixedly installed on the right side of the dust removal box, a spray tank is fixedly installed on the right side of the first connecting pipe, a support is fixedly installed inside the spray tank, a first spray head is fixedly installed at the bottom of the support, a fixed rod is fixedly installed inside the spray tank, a fixed port is formed in the top of the fixed rod, a second spray head is fixedly installed inside the fixed port, a splitter plate is fixedly installed on the top of the support, a second connecting pipe is fixedly installed on the top of the spray tank, one end, which is far away from the spray tank, an active carbon adsorption tower, a third connecting pipe is fixedly installed on the bottom of the reaction tank, and an outlet pipe is installed on the reaction tank;
in this patent, carrying out gas cleaning's in-process to old and useless lithium cell, the shower nozzle that sprays in the jar is not convenient for reach even effect that sprays, leads to spraying liquid and flue gas contact inadequately to be not convenient for reach better gas cleaning effect.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an old and useless lithium cell pyrolysis flue gas purification system, the effectual solution is carrying out gas cleaning's in-process to old and useless lithium cell, and the shower nozzle that sprays in the jar is not convenient for reach even effect that sprays, leads to spraying liquid and the insufficient problem of flue gas contact.
In order to achieve the above object, the utility model provides a following technical scheme: a waste lithium battery pyrolysis flue gas purification system comprises a dust removal box, wherein a gas inlet pipe is installed at one side edge of the dust removal box, a first connecting pipe is installed at one side edge of the dust removal box, which is far away from the gas inlet pipe, a spray tank is installed at one end of the first connecting pipe, which is far away from the dust removal box, a second connecting pipe is installed at the top of the spray tank, an active carbon adsorption tower is installed at one end of the second connecting pipe, which is far away from the spray tank, a third connecting pipe is installed at the bottom of the active carbon adsorption tower, a reaction tank is installed at one end of the third connecting pipe, which is far away from the active carbon adsorption tower, an outlet pipe is installed at the top of the reaction tank, a discharge port is installed in the middle of one side edge of the reaction tank, which is far away from the third connecting pipe, a spray mechanism is installed inside the spray tank, the spray mechanism comprises a first spray pipe and a second spray pipe, spray nozzles are uniformly installed at the bottoms of the first spray pipe and at the top of the second spray pipe, and a three-way valve is installed outside the spray tank, a water inlet pipe is arranged on one side edge of the three-way valve far away from the spray tank, connecting water pipes are arranged on the top and the bottom of the three-way valve, one end of each connecting water pipe far away from the three-way valve penetrates through and extends into the spray tank, a rotary joint is arranged on one end of each connecting water pipe far away from the three-way valve, the first spray pipe and the second spray pipe are respectively and rotatably connected with the two connecting water pipes through the rotary joints, a gear box is arranged between the first spray pipe and the second spray pipe, a first transmission gear and a second transmission gear are arranged in the gear box, a first rotating rod is fixedly arranged on the top of the first transmission gear, the top of the first rotating rod penetrates through the gear box and is fixedly connected with the middle part of the bottom end of the first spray pipe, a second rotating rod is fixedly arranged on the bottom of the second transmission gear, and the bottom of the second rotating rod penetrates through the gear box and is fixedly connected with the middle part of the top end of the second spray pipe, the meshing is connected with the driving gear between first drive gear and the second drive gear, a side fixed mounting of driving gear has the axis of rotation, the through-hole has been seted up at a side middle part of gear box, a side fixed mounting that the gear box is close to the through-hole has the sleeve pipe, and the sleeve pipe is kept away from the one end of through-hole and is sprayed the inner wall fixed connection of jar, the jar that sprays is kept away from a side of three-way valve and is installed the motor, and the axis of rotation keep away from the one end of driving gear run through in through-hole and sleeve pipe and with the output shaft fixed connection of motor.
Preferably, the top and the bottom of gear box all fixed mounting have sealed bearing, and two sealed bearings overlap the outside of locating first dwang and second dwang respectively.
Preferably, the outside cover of first dwang and second dwang is equipped with first location axle sleeve, and first location axle sleeve is through the fixed strip and the gear box fixed connection of symmetry.
Preferably, the inside symmetry of sheathed tube is installed the second location axle sleeve, and the outside of axis of rotation is located to the second location axle sleeve cover.
Preferably, the sleeve is communicated with the inside of the gear box through a through hole, and the inner diameter of the sleeve is larger than that of the through hole.
Preferably, the gear box is far away from sheathed tube one side mid-mounting and is had fixed link, and fixed link keeps away from the one end of gear box and the inner wall fixed connection who sprays the jar.
Preferably, the inner wall of the spraying tank is fixedly provided with two fixed pipe sleeves, and the two fixed pipe sleeves are respectively fixedly sleeved on the outer side of the connecting water pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1) In the work, the spraying mechanism is arranged, so that a uniform spraying effect can be achieved conveniently in the process of purifying the flue gas of the waste lithium battery, the spraying liquid can be in full contact with the flue gas conveniently, and a better flue gas purification effect can be achieved conveniently;
2) In operation, through the sealed bearing who sets up, when can making first dwang and second dwang reach the rotation effect, also can make the gear box reach good sealed effect, avoid the invasion of liquid to the gear box inner structure's life has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of a system for purifying pyrolysis flue gas of waste lithium batteries according to the present invention;
FIG. 2 is a schematic structural view of the spraying mechanism of the present invention;
fig. 3 is a schematic view of the internal structure of the gear box and the sleeve of the present invention.
In the figure: 1. a dust removal box; 2. an air inlet pipe; 3. a first connecting pipe; 4. a spray tank; 5. a second connection pipe; 6. an activated carbon adsorption tower; 7. a third connecting pipe; 8. a reaction tank; 9. an air outlet pipe; 10. a discharge port; 11. a spraying mechanism; 12. a first shower pipe; 13. a second shower pipe; 14. a spray head; 15. a three-way valve; 16. a water inlet pipe; 17. connecting a water pipe; 18. rotating the joint; 19. a gear box; 20. a first drive gear; 21. a second transmission gear; 22. a first rotating lever; 23. a second rotating rod; 24. a driving gear; 25. a rotating shaft; 26. a through hole; 27. a sleeve; 28. a motor; 29. sealing the bearing; 30. a first positioning sleeve; 31. a second positioning sleeve; 32. a fixed connecting rod; 33. and fixing the pipe sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention includes a dust removal box 1, an air inlet pipe 2 is installed at one side of the dust removal box 1, a first connecting pipe 3 is installed at one side of the dust removal box 1 away from the air inlet pipe 2, a spray tank 4 is installed at one end of the first connecting pipe 3 away from the dust removal box 1, a second connecting pipe 5 is installed at the top of the spray tank 4, an activated carbon adsorption tower 6 is installed at one end of the second connecting pipe 5 away from the spray tank 4, a third connecting pipe 7 is installed at the bottom of the activated carbon adsorption tower 6, a reaction tank 8 is installed at one end of the third connecting pipe 7 away from the activated carbon adsorption tower 6, an air outlet pipe 9 is installed at the top of the reaction tank 8, a discharge port 10 is installed at the middle part of one side of the reaction tank 8 away from the third connecting pipe 7, and a spray mechanism 11 is installed inside the spray tank 4;
the spraying mechanism 11 comprises a first spraying pipe 12 and a second spraying pipe 13, spray heads 14 are uniformly arranged at the bottom of the first spraying pipe 12 and the top of the second spraying pipe 13, a three-way valve 15 is arranged on the outer side of the spraying tank 4, a water inlet pipe 16 is arranged on one side edge of the three-way valve 15 far away from the spraying tank 4, connecting water pipes 17 are arranged at the top and the bottom of the three-way valve 15, one end of each connecting water pipe 17 far away from the three-way valve 15 penetrates through and extends into the spraying tank 4, a rotary joint 18 is arranged at one end of each connecting water pipe 17 far away from the three-way valve 15, the first spraying pipe 12 and the second spraying pipe 13 are respectively and rotatably connected with the two connecting water pipes 17 through the rotary joint 18, two fixing pipe sleeves 33 are fixedly arranged on the inner wall of the spraying tank 4, the two fixing pipe sleeves 33 are respectively and fixedly sleeved on the outer sides of the connecting water pipes 17, and a gear box 19 is arranged between the first spraying pipe 12 and the second spraying pipe 13, a first transmission gear 20 and a second transmission gear 21 are arranged inside the gear box 19, a first rotating rod 22 is fixedly arranged at the top of the first transmission gear 20, the top of the first rotating rod 22 penetrates through the gear box 19 and is fixedly connected with the middle part of the bottom end of the first spray pipe 12, a second rotating rod 23 is fixedly arranged at the bottom of the second transmission gear 21, the bottom of the second rotating rod 23 penetrates through the gear box 19 and is fixedly connected with the middle part of the top end of the second spray pipe 13, sealing bearings 29 are fixedly arranged at the top and the bottom of the gear box 19, two sealing bearings 29 are respectively sleeved at the outer sides of the first rotating rod 22 and the second rotating rod 23, a first positioning shaft sleeve 30 is sleeved at the outer sides of the first rotating rod 22 and the second rotating rod 23, the first positioning shaft sleeve 30 is fixedly connected with the gear box 19 through symmetrical fixing strips, a driving gear 24 is meshed and connected between the first transmission gear 20 and the second transmission gear 21, a rotating shaft 25 is fixedly installed on one side edge of the driving gear 24, a through hole 26 is formed in the middle of one side edge of the gear box 19, a sleeve 27 is fixedly installed on one side edge of the gear box 19 close to the through hole 26, one end, far away from the through hole 26, of the sleeve 27 is fixedly connected with the inner wall of the spraying tank 4, the sleeve 27 is communicated with the inside of the gear box 19 through the through hole 26, the inner diameter of the sleeve 27 is larger than that of the through hole 26, a fixed connecting rod 32 is installed in the middle of one side edge, far away from the through hole 26, of the gear box 19, of the sleeve 27, one end, far away from the gear box 19, of the fixed connecting rod 32 is fixedly connected with the inner wall of the spraying tank 4, a motor 28 is installed on one side edge, far away from the three-way valve 15, of the rotating shaft 25 penetrates through the through hole 26 and the sleeve 27 and is fixedly connected with an output shaft of the motor 28, a second positioning shaft sleeve 31 is symmetrically installed inside the sleeve 27, and the second positioning shaft sleeve 31 is sleeved on the outer side of the rotating shaft 25;
in the use, through the mechanism 11 that sprays that sets up, can be at the in-process that carries out gas cleaning to old and useless lithium cell, be convenient for reach even spraying effect, so that make spray liquid and flue gas fully contact, thereby be convenient for reach better gas cleaning effect, and through the sealed bearing 29 who sets up, when can making first dwang 22 and second dwang 23 reach the rotation effect, also can make gear box 19 reach good sealed effect, avoid the invasion of liquid, thereby the life of 19 inner structure of gear box has been improved.
The working principle is as follows: when the flue gas purification device works, firstly, the water inlet pipe 16 is connected with an external water pipeline, then the three-way valve 15 is opened, water flow is conveyed to the inside of the first spraying pipe 12 and the second spraying pipe 13 through the connecting water pipe 17 and is sprayed out through the spray head 14, meanwhile, the motor 28 is started to drive the rotating shaft 25 to rotate, the rotating shaft 25 drives the driving gear 24 to rotate, the driving gear 24 drives the first transmission gear 20 to rotate, the first transmission gear 20 drives the first rotating rod 22 to rotate, the first rotating rod 22 drives the first spraying pipe 12 to rotate, meanwhile, the driving gear 24 drives the second transmission gear 21 to rotate, the second transmission gear 21 drives the second rotating rod 23 to rotate, the second spraying pipe 23 drives the second spraying pipe 13 to rotate, at the moment, the first spraying pipe 12 and the second spraying pipe 13 are in opposite and opposite rotation processes, the spray head 14 is driven to rotate, the spray head 14 performs spraying operation in the rotating process, and therefore, flue gas purification can be performed on waste lithium batteries, the uniform spraying effect can be achieved, and the spraying liquid can be fully contacted with flue gas, and the better purification effect can be achieved.
Claims (7)
1. The utility model provides a waste lithium battery pyrolysis gas cleaning system, includes dust removal case (1), its characterized in that: an air inlet pipe (2) is installed at one side edge of the dust removal box (1), a first connecting pipe (3) is installed at one side edge of the dust removal box (1) far away from the air inlet pipe (2), a spraying tank (4) is installed at one end of the first connecting pipe (3) far away from the dust removal box (1), a second connecting pipe (5) is installed at the top of the spraying tank (4), an activated carbon adsorption tower (6) is installed at one end of the second connecting pipe (5) far away from the spraying tank (4), a third connecting pipe (7) is installed at the bottom of the activated carbon adsorption tower (6), a reaction tank (8) is installed at one end of the third connecting pipe (7) far away from the activated carbon adsorption tower (6), an air outlet pipe (9) is installed at the top of the reaction tank (8), a discharge outlet (10) is installed at the middle part of one side edge of the reaction tank (8) far away from the third connecting pipe (7), a spraying mechanism (11) is installed inside the spraying tank (4), the spraying mechanism (11) comprises a first spraying pipe (12) and a second spraying pipe (13), a spray nozzle (14) is evenly installed at the bottom of the first spraying pipe (12) and a three-way valve (15) is installed at the top of the spraying tank (15), a three-way valve (15) far away from the side edge of the spraying tank (4), the top and the bottom of the three-way valve (15) are both provided with a connecting water pipe (17), one end of the connecting water pipe (17) far away from the three-way valve (15) penetrates through and extends to the inside of the spraying tank (4), one end of the connecting water pipe (17) far away from the three-way valve (15) is provided with a rotary joint (18), a first spraying pipe (12) and a second spraying pipe (13) are respectively rotatably connected with the two connecting water pipes (17) through the rotary joint (18), a gear box (19) is arranged between the first spraying pipe (12) and the second spraying pipe (13), a first transmission gear (20) and a second transmission gear (21) are arranged inside the gear box (19), the top of the first transmission gear (20) is fixedly provided with a first rotating rod (22), the top of the first rotating rod (22) penetrates through the gear box (19) and is fixedly connected with the middle part of the bottom end of the first spraying pipe (12), the bottom of the second transmission gear (21) is fixedly provided with a second transmission gear (23), the bottom of the second transmission gear (23) penetrates through the gear box (19) and is fixedly connected with a second spraying pipe (13), and a second transmission gear (24) is fixedly connected with a side edge (24) which is fixedly connected with a second transmission gear (24), through-hole (26) have been seted up at a side middle part of gear box (19), a side fixed mounting that gear box (19) is close to through-hole (26) has sleeve pipe (27), and sleeve pipe (27) keep away from the one end of through-hole (26) and the inner wall fixed connection who sprays jar (4), spray jar (4) and keep away from a side of three-way valve (15) and install motor (28), and axis of rotation (25) keep away from the one end of driving gear (24) and run through in through-hole (26) and sleeve pipe (27) and with the output shaft fixed connection of motor (28).
2. The waste lithium battery pyrolysis flue gas purification system according to claim 1, characterized in that: the top and the bottom of gear box (19) all fixed mounting have sealed bearing (29), and two sealed bearing (29) overlap respectively and locate the outside of first dwang (22) and second dwang (23).
3. The waste lithium battery pyrolysis flue gas purification system of claim 2, characterized in that: the outside cover of first dwang (22) and second dwang (23) is equipped with first location axle sleeve (30), and first location axle sleeve (30) through the fixed strip and gear box (19) fixed connection of symmetry.
4. The waste lithium battery pyrolysis flue gas purification system according to claim 1, characterized in that: the inside symmetry of sleeve pipe (27) is installed second location axle sleeve (31), and the outside of axis of rotation (25) is located in second location axle sleeve (31) cover.
5. The waste lithium battery pyrolysis flue gas purification system of claim 1, characterized in that: the sleeve (27) is communicated with the inside of the gear box (19) through a through hole (26), and the inner diameter of the sleeve (27) is larger than that of the through hole (26).
6. The waste lithium battery pyrolysis flue gas purification system according to claim 1, characterized in that: a fixed connecting rod (32) is installed in the middle of one side edge of the gear box (19) far away from the sleeve (27), and one end, far away from the gear box (19), of the fixed connecting rod (32) is fixedly connected with the inner wall of the spraying tank (4).
7. The waste lithium battery pyrolysis flue gas purification system of claim 1, characterized in that: the inner wall of the spraying tank (4) is fixedly provided with two fixed pipe sleeves (33), and the two fixed pipe sleeves (33) are respectively fixedly sleeved on the outer side of the connecting water pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206707.7U CN218608804U (en) | 2022-11-30 | 2022-11-30 | Waste lithium battery pyrolysis flue gas purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206707.7U CN218608804U (en) | 2022-11-30 | 2022-11-30 | Waste lithium battery pyrolysis flue gas purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218608804U true CN218608804U (en) | 2023-03-14 |
Family
ID=85452023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223206707.7U Active CN218608804U (en) | 2022-11-30 | 2022-11-30 | Waste lithium battery pyrolysis flue gas purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218608804U (en) |
-
2022
- 2022-11-30 CN CN202223206707.7U patent/CN218608804U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212166837U (en) | Filter equipment for nitrogen generator | |
| CN211189584U (en) | Industrial waste gas treatment box | |
| CN218608804U (en) | Waste lithium battery pyrolysis flue gas purification system | |
| CN214764497U (en) | Novel air inlet pipe of waste odorous gas washing tower | |
| CN210030805U (en) | Quenching oil tank flue gas collection device | |
| CN210544345U (en) | Exhaust emission device of mill | |
| CN219194565U (en) | Effectual waste liquid evaporation jar of arranging sediment | |
| CN219128837U (en) | Exhaust-gas treatment spray column that can prevent jam | |
| CN218573269U (en) | Be applied to industrial waste gas treatment's exhaust gas purification liquid and spout mechanism | |
| CN111298615A (en) | Leading SDS desulphurization unit of msw incineration flue gas | |
| CN214680756U (en) | High purification waste battery field waste gas recovery device | |
| CN216092556U (en) | Novel high pressure belt filter press filter belt washs device | |
| CN207187440U (en) | A kind of chemical emission multi-stage, efficient processing unit | |
| CN215610374U (en) | Waste gas pollutant adsorbs processing system | |
| CN213067139U (en) | Clean rotary kiln | |
| CN212680582U (en) | Energy-saving municipal domestic waste is exhaust treatment device for carbonization | |
| CN216677557U (en) | Spraying device for sintering flue gas circulation sealing cover | |
| CN113384999A (en) | Waste gas treatment device for research and development of environmental protection equipment | |
| CN221244579U (en) | Corrosion prevention device for desulfurizing tower | |
| CN218403736U (en) | Waste water treatment device of new energy battery | |
| CN219848888U (en) | Composite exhaust gas treatment spray tower | |
| CN218553656U (en) | Waste gas washing device | |
| CN215085821U (en) | Secondary lead desulfurization dust removal tail gas cleanup unit | |
| CN211725356U (en) | High-efficient VOC catalytic oxidation device | |
| CN211753541U (en) | Wet negative pressure dust remover for residual particles in brazing flux spraying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |