CN112225298B - High-salinity wastewater purification treatment process for recycling lead-acid battery - Google Patents
High-salinity wastewater purification treatment process for recycling lead-acid battery Download PDFInfo
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- CN112225298B CN112225298B CN202011139620.5A CN202011139620A CN112225298B CN 112225298 B CN112225298 B CN 112225298B CN 202011139620 A CN202011139620 A CN 202011139620A CN 112225298 B CN112225298 B CN 112225298B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- 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
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Abstract
The invention discloses a high-salinity wastewater purification treatment process for recycling lead-acid batteries, which comprises the steps that after a power supply is switched on, positive electrodes and negative electrodes respectively arranged on a screw rod I and a screw rod II form an electric field, anions and cations of high-salinity wastewater are adsorbed by the positive electrodes and the negative electrodes, when the ions adsorbed on the positive electrodes and the negative electrodes are saturated, a moving trolley drives a feeding blade to move to the upper part of a collecting groove, a driving cylinder drives the feeding blade to rotate, a lifting motor drives a recovery mechanism to descend, the positive electrodes and the negative electrodes are in short circuit, so that the anions and the cations respectively adsorbed on the positive electrodes and the negative electrodes fall into water in the collecting groove, and the feeding blade is reused. Thereby ensuring the continuous operation of the high-salinity wastewater purification treatment.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a high-salinity wastewater purification treatment process for recycling lead-acid batteries.
Background
The high-salinity wastewater refers to wastewater containing at least 1% of salt by mass, and is mainly obtained from chemical plants and the collection, processing and production of petroleum and natural gas. At present, physical and chemical methods are mainly used for treating salt ions in high-salt wastewater, such as a distillation method, an electrodialysis method, an ion exchange method, a reverse osmosis method and the like, but the water treatment desalination technologies have defects of different degrees, such as higher energy consumption required by the distillation method, non-economical efficiency of the ion exchange method, easiness in saturation of resin, higher regeneration cost, lower extraction efficiency of the traditional high-salt wastewater purification treatment process, and influence on the subsequent salt ion extraction effect due to the fact that ions adsorbed by electrodes in the traditional high-salt wastewater purification treatment process are easy to reach saturation, so that the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a high-salinity wastewater purification treatment process for recycling lead-acid batteries, which is characterized in that high-salinity wastewater generated in the recycling of lead-acid batteries is added into a wastewater treatment barrel from a water inlet, after the power supply is switched on, positive electrodes and negative electrodes arranged on a screw rod I and a screw rod II respectively form electric fields, a connecting seat is driven to rotate by a feeding motor, a feeding blade is driven to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel, the high-salinity wastewater is tightly contacted with the positive electrodes and the negative electrodes, anions in the high-salinity wastewater move towards the positive electrodes, and cations move towards the negative electrodes. The high-salinity wastewater treatment device has the advantages that the energy consumption is low, the energy is saved, the high-salinity wastewater is pushed to move by rotating the feeding blades, the flow speed of the high-salinity wastewater in the treatment process is accelerated, meanwhile, the high-salinity wastewater is in close contact with the positive electrode and the negative electrode, the extraction efficiency of salt ions is improved, and the technical problems of high energy consumption and low extraction efficiency in the traditional high-salinity wastewater purification treatment process are solved;
the invention drives a rotating shaft to rotate through a speed reducer by a moving motor, the rotating shaft drives a moving trolley to move through a first gear and a first chain, the moving trolley drives a hanging rack to move and drives a recovery mechanism to move towards one side far away from a second support frame, a rotating cylinder is driven to rotate through a third gear and a fourth gear by the rotating motor, the rotating cylinder drives a threaded rod in threaded connection with the rotating cylinder to move and drives a feeding blade to move to the outer side of the rotating cylinder, the feeding blade is positioned above a collecting tank at the moment, a driving cylinder drives a sliding block to move, the sliding block pushes a movable plate to rotate through a connecting rod and drives a support plate to rotate, the support plate drives the rotating cylinder to rotate and drive the feeding blade to rotate to a vertical state, the lifting motor drives a second gear to rotate, the second gear drives a lifting seat to descend through a second chain, the lifting seat drives the mounting plate to descend and drives the recovery mechanism to descend, the recovery mechanism drives the feeding blade to descend, so that the feeding blade descends into water in the collection tank, the power supply stops energizing, the positive electrode and the negative electrode are in short circuit connection, anions and cations adsorbed on the positive electrode and the negative electrode respectively fall into the water in the collection tank, and the feeding blade is reused.
The purpose of the invention can be realized by the following technical scheme:
the high-salinity wastewater purification treatment process for recycling the lead-acid battery specifically comprises the following steps:
step one, high-salinity wastewater generated in the recovery of a lead-acid battery is added into a wastewater treatment barrel from a water inlet, after a power supply is switched on, an electric field is formed by a positive electrode and a negative electrode which are respectively arranged on a spiral rod I and a spiral rod II, a feeding motor in a high-salinity wastewater purification treatment device is started, the feeding motor drives a connecting seat to rotate and drives a feeding blade to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel, the high-salinity wastewater is tightly contacted with the positive electrode and the negative electrode, anions in the high-salinity wastewater move to the positive electrode, cations move to the negative electrode, the anions and the cations in the high-salinity wastewater are adsorbed by the positive electrode and the negative electrode, and salt ions are extracted from the high-salinity wastewater;
step two, after the ions adsorbed on the positive electrode and the negative electrode reach saturation, stopping adding high-salt wastewater into the water inlet, starting a moving motor, driving a rotating shaft to rotate through a speed reducer by the moving motor, driving the moving trolley to move through a first gear and a first chain by the rotating shaft, driving a hanging frame to move by the moving trolley, driving a recovery mechanism to move to one side far away from a second support frame, simultaneously starting the rotating motor, driving a rotating cylinder to rotate through a third gear and a fourth gear by the rotating motor, driving a threaded rod in threaded connection with the rotating cylinder to move by the rotating cylinder, driving a feeding blade to move to the outer side of the rotating cylinder, and positioning the feeding blade above a collecting tank;
and step three, starting a driving air cylinder, driving the driving air cylinder to drive a sliding block to move, pushing the movable plate to rotate through a connecting rod by the sliding block, driving a supporting plate to rotate, driving a rotating cylinder to rotate by the supporting plate, driving the feeding blade to rotate to a vertical state, starting a lifting motor, driving a gear II to rotate, driving a lifting seat to descend through a chain II by the gear II, driving a mounting plate to descend by the lifting seat, driving a recycling mechanism to descend, driving the feeding blade to descend by the recycling mechanism, enabling the feeding blade to descend into the water in the collecting groove, stopping electrifying by a power supply, carrying out short circuit on the positive electrode and the negative electrode, enabling anions and cations adsorbed on the positive electrode and the negative electrode to fall into the water in the collecting groove, and reusing the feeding blade.
Further, the high-salinity wastewater purification treatment device comprises a first support frame, a movable trolley is arranged at the top of the first support frame in a sliding mode along the horizontal direction, a hanging frame is fixedly arranged at the bottom of the movable trolley, a lifting seat is movably arranged on the hanging frame along the vertical direction, a mounting plate is horizontally fixed at one side of the lifting seat, a recovery mechanism is fixedly arranged at the top of the mounting plate, a collecting tank is arranged below the recovery mechanism, a second support frame is arranged at one side of the first support frame, a wastewater treatment barrel is fixedly arranged at the top of the second support frame, a feeding blade is rotatably arranged in the wastewater treatment barrel, a plugging plate is arranged at one end, close to the first support frame, of the wastewater treatment barrel, a feeding motor is fixedly arranged at one side of the plugging plate, a connecting seat is fixedly arranged at the output shaft end of the feeding motor, and one end of the connecting seat is fixedly connected with one end of the feeding blade, the utility model discloses a quick-witted, including connecting seat, shutoff board, screw rod one, screw rod two, feeding blade, lead, screw rod two, screw rod one, screw rod two, the connecting seat rotates with the shutoff board to be connected, install the power in the one end of connecting seat, one side of shutoff board still fixed mounting has the mount, one side fixed mounting of mount has the threaded rod, the one end that the mount was kept away from to the threaded rod is connected with recovery mechanism, feeding blade includes screw rod one, screw rod two, fixed mounting has a plurality of positive electrode on the screw rod one, fixed mounting has a plurality of negative electrode on the screw rod two, the positive pole of power passes through wire, screw rod one and positive electrode electric connection, the negative pole of power passes through wire, screw rod two and negative electrode electric connection.
Further, the recycling mechanism comprises a base, the base is fixedly arranged on the upper surface of the mounting plate, a movable plate is hinged above the base, driving cylinders are fixedly arranged on two sides of the base, sliding blocks are arranged on two sides of the base, the end part of an output rod of each driving cylinder is fixedly connected with the corresponding sliding block, guide rails are fixedly arranged on two sides of the base, the sliding blocks are in sliding connection with the guide rails, the sliding blocks are hinged with one ends of connecting rods, the other ends of the connecting rods are hinged with the movable plate, a supporting plate is fixedly arranged at the top of the movable plate, a rotating cylinder is rotatably arranged on the supporting plate, a rotating motor is fixedly arranged on one side of the supporting plate, a gear III is fixedly arranged at the output shaft end of the rotating motor, a gear IV is sleeved on the rotating cylinder and meshed with the gear IV, and internal threads are arranged on the inner circumferential surface of the rotating cylinder, the rotating cylinder is in threaded connection with the threaded rod.
Further, the top of support frame one is rotated and is installed two axis of rotation, two the equal fixed mounting in both ends of axis of rotation has two gears one, two through a chain drive transmission connection between the axis of rotation with the gear one of one side, the both ends of chain one respectively with the both ends fixed connection who removes the dolly, the top fixed mounting of support frame one has the speed reducer, the top fixed mounting of speed reducer has the mobile motor, the mobile motor passes through the speed reducer and is connected with one of them axis of rotation transmission.
Further, fixed mounting has elevator motor on the stores pylon, elevator motor's output shaft fixed mounting has gear two, and the meshing is installed chain two on the gear two, the top of lift seat and the one end fixed connection of chain two, there is the balancing weight along vertical direction slidable mounting on the stores pylon, the other end and the balancing weight fixed connection of chain two, lift seat and stores pylon sliding connection.
Further, three spouts have been seted up along radians such as axial on the threaded rod, fixed mounting has a spacing section of thick bamboo on the fly leaf, it has three stopper, three to follow radial slidable mounting on the spacing section of thick bamboo the stopper is equal radian annular distribution, and is three stopper and three spout one-to-one, the inner and corresponding spout sliding connection of stopper, the peripheral face fixed mounting of spacing section of thick bamboo has spacing motor, the output shaft fixed mounting of spacing motor has gear five, the outer peripheral face of a spacing section of thick bamboo rotates and installs the ring gear, and gear five meshes with the ring gear mutually, a side surface of ring gear and a side surface threaded connection of three stopper.
Furthermore, a plurality of positive electrodes are uniformly distributed on the first spiral rod at equal intervals, and a plurality of negative electrodes are uniformly distributed on the second spiral rod at equal intervals.
Furthermore, a water inlet is formed in the top of one end, far away from the feeding motor, of the wastewater treatment barrel, and a water outlet is formed in the bottom of the other end of the wastewater treatment barrel.
Furthermore, the first spiral rod, the second spiral rod, the plurality of positive electrodes and the plurality of negative electrodes form a DNA chain structure.
The invention has the beneficial effects that:
the invention adds high-salinity wastewater generated in the recovery of lead-acid batteries into a wastewater treatment barrel from a water inlet, after the power is switched on, positive electrodes and negative electrodes respectively arranged on a screw rod I and a screw rod II form an electric field, a feeding motor drives a connecting seat to rotate and drives a feeding blade to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel, the high-salinity wastewater is tightly contacted with the positive electrodes and the negative electrodes, anions in the high-salinity wastewater move towards the positive electrodes, and cations move towards the negative electrodes. The flow speed of the high-salinity wastewater is accelerated in the treatment process, and meanwhile, the high-salinity wastewater is in close contact with the positive electrode and the negative electrode, so that the extraction efficiency of salt ions is improved;
the invention drives a rotating shaft to rotate through a speed reducer by a moving motor, the rotating shaft drives a moving trolley to move through a first gear and a first chain, the moving trolley drives a hanging rack to move and drives a recovery mechanism to move to one side far away from a second supporting frame, a third gear and a fourth gear drive a rotating cylinder to rotate by the rotating motor, the rotating cylinder drives a threaded rod in threaded connection with the rotating cylinder to move and drives a feeding blade to move to the outer side of the rotating cylinder, the feeding blade is positioned above a collecting tank at the moment, a driving cylinder drives a sliding block to move, the sliding block pushes a movable plate to rotate through a connecting rod and drives a supporting plate to rotate, the supporting plate drives the rotating cylinder to rotate and drives the feeding blade to rotate to a vertical state, a second gear is driven to rotate by a lifting motor, the second gear drives a lifting seat to descend through a second chain, the lifting seat drives the mounting plate to descend and drives the recovery mechanism to descend, the recovery mechanism drives the feeding blade to descend, so that the feeding blade descends into the water in the collection groove, the power supply stops energizing, the positive electrode and the negative electrode are in short circuit connection, anions and cations adsorbed on the positive electrode and the negative electrode respectively fall into the water in the collection groove, and the feeding blade is reused.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a high-salinity wastewater purification treatment device according to the present invention;
FIG. 2 is an internal structural view of a wastewater treatment cartridge of the present invention;
FIG. 3 is a schematic view of the construction of a feeder blade according to the invention;
FIG. 4 is a schematic structural view of the recovery mechanism of the present invention;
FIG. 5 is a perspective view of a portion of the recovery mechanism of the present invention;
FIG. 6 is a sectional view showing a part of the recovery mechanism of the present invention.
In the figure: 1. a first support frame; 2. moving the trolley; 3. a hanger; 4. a lifting seat; 5. mounting a plate; 6. a recovery mechanism; 7. a second support frame; 8. a wastewater treatment cartridge; 9. a moving motor; 10. a speed reducer; 11. a rotating shaft; 12. a lifting motor; 13. a balancing weight; 14. collecting tank; 15. a base; 16. a movable plate; 17. a driving cylinder; 18. a slider; 19. a connecting rod; 20. a support plate; 21. a rotating cylinder; 22. rotating the motor; 23. a limiting motor; 24. a water inlet; 25. a water outlet; 26. a threaded rod; 27. a fixed mount; 28. a plugging plate; 29. a feeding motor; 30. a screw rod I; 31. a screw rod II; 32. a positive electrode; 33. a negative electrode; 34. a connecting seat; 35. a limiting block; 36. a ring gear; 37. a limiting cylinder.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the high-salinity wastewater purification treatment process for lead-acid battery recovery specifically comprises the following steps:
step one, high-salinity wastewater generated in the recovery of a lead-acid battery is added into a wastewater treatment barrel 8 from a water inlet 24, after the power supply is switched on, an electric field is formed by a positive electrode 32 and a negative electrode 33 which are respectively arranged on a first spiral rod 30 and a second spiral rod 31, a feeding motor 29 in a high-salinity wastewater purification treatment device is started, the feeding motor 29 drives a connecting seat 34 to rotate and drives a feeding blade to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel 8, the high-salinity wastewater is tightly contacted with the positive electrode 32 and the negative electrode 33, anions in the high-salinity wastewater move towards the positive electrode 32, cations move towards the negative electrode 33, the anions and cations in the high-salinity wastewater are adsorbed by the positive electrode 32 and the negative electrode 33, and salt ions are extracted from the high-salinity wastewater;
step two, after the ions adsorbed on the positive electrode 32 and the negative electrode 33 reach saturation, stopping adding high-salt wastewater into the water inlet 24, starting the moving motor 9, driving the rotating shaft 11 to rotate by the moving motor 9 through the speed reducer 10, driving the moving trolley 2 to move by the rotating shaft 11 through the first gear and the first chain, driving the hanging frame 3 to move by the moving trolley 2, driving the recovery mechanism 6 to move to one side away from the second support frame 7, simultaneously starting the rotating motor 22, driving the rotating cylinder 21 to rotate by the rotating motor 22 through the third gear and the fourth gear, driving the threaded rod 26 in threaded connection with the rotating cylinder 21 to move, and driving the feeding blade to move to the outer side of the rotating cylinder 21, wherein the feeding blade is positioned above the collecting tank 14;
and step three, starting the driving cylinder 17, driving the sliding block 18 to move by the driving cylinder 17, driving the movable plate 16 to rotate by the sliding block 18 through the connecting rod 19, driving the supporting plate 20 to rotate, driving the rotating cylinder 21 to rotate by the supporting plate 20, driving the feeding blade to rotate to a vertical state, starting the lifting motor 12, driving the gear II to rotate, driving the lifting seat 4 to descend by the gear II through the chain II, driving the mounting plate 5 to descend by the lifting seat 4, driving the recovery mechanism 6 to descend, driving the feeding blade to descend by the recovery mechanism 6, enabling the feeding blade to descend into the water in the collecting groove 14, stopping electrifying the power supply, carrying out short circuit on the positive electrode 32 and the negative electrode 33, enabling anions and cations adsorbed on the positive electrode 32 and the negative electrode 33 to fall into the water in the collecting groove 14, and reusing the feeding blade.
The high-salinity wastewater purification treatment device comprises a support frame I1, a movable trolley 2 is arranged at the top of the support frame I1 in a sliding manner along the horizontal direction, a hanging frame 3 is fixedly arranged at the bottom of the movable trolley 2, a lifting seat 4 is movably arranged on the hanging frame 3 along the vertical direction, a mounting plate 5 is horizontally fixed at one side of the lifting seat 4, a recovery mechanism 6 is fixedly arranged at the top of the mounting plate 5, a collecting tank 14 is arranged below the recovery mechanism 6, a support frame II 7 is arranged at one side of the support frame I1, a wastewater treatment barrel 8 is fixedly arranged at the top of the support frame II 7, a feeding blade is rotatably arranged in the wastewater treatment barrel 8, a blocking plate 28 is arranged at one end, close to the support frame I1, of the wastewater treatment barrel 8, a feeding motor 29 is fixedly arranged at one side of the blocking plate 28, and a connecting seat 34 is fixedly arranged at an output shaft of the feeding motor 29, just the one end of connecting seat 34 and feeding blade's one end fixed connection, connecting seat 34 rotates with shutoff board 28 to be connected, install the power in the one end of connecting seat 34, there is mount 27 one side of shutoff board 28 still fixed mounting, one side fixed mounting of mount 27 has threaded rod 26, the one end that mount 27 was kept away from to threaded rod 26 is connected with recovery mechanism 6, feeding blade includes hob one 30, two 31, fixed mounting has a plurality of positive electrode 32 on the hob one 30, fixed mounting has a plurality of negative electrode 33 on the hob two 31, the positive pole of power passes through wire, hob one 30 and positive electrode 32 electric connection, the negative pole of power passes through wire, two 31 and negative electrode 33 electric connection.
The recycling mechanism 6 comprises a base 15, the base 15 is fixedly mounted on the upper surface of the mounting plate 5, a movable plate 16 is hinged above the base 15, driving cylinders 17 are fixedly mounted on both sides of the base 15, sliders 18 are arranged on both sides of the base 15, the end portion of an output rod of each driving cylinder 17 is fixedly connected with the corresponding slider 18, guide rails are fixedly mounted on both sides of the base 15, the sliders 18 are slidably connected with the guide rails, the sliders 18 are hinged with one ends of connecting rods 19, the other ends of the connecting rods 19 are hinged with the movable plate 16, a support plate 20 is fixedly mounted at the top of the movable plate 16, a rotating cylinder 21 is rotatably mounted on the support plate 20, a rotating motor 22 is fixedly mounted on one side of the support plate 20, a third gear is fixedly mounted at an output shaft end of the rotating motor 22, and a fourth gear is sleeved on the rotating cylinder 21, the third gear is meshed with the fourth gear, internal threads are formed in the inner circumferential surface of the rotating cylinder 21, and the rotating cylinder 21 is in threaded connection with the threaded rod 26.
The top of support frame 1 is rotated and is installed two axis of rotation 11, two the equal fixed mounting in both ends of axis of rotation 11 has two gears one, two through a chain drive connection between the gear one of axis of rotation 11 with one side, the both ends of chain one respectively with the both ends fixed connection of travelling car 2, the top fixed mounting of support frame 1 has speed reducer 10, the top fixed mounting of speed reducer 10 has mobile motor 9, mobile motor 9 passes through speed reducer 10 and is connected with 11 transmissions of one of them axis of rotation.
Fixed mounting has elevator motor 12 on the stores pylon 3, elevator motor 12's output shaft end fixed mounting has gear two, and the meshing is installed chain two on the gear two, the top of lift seat 4 and the one end fixed connection of chain two, there is balancing weight 13 along vertical direction slidable mounting on the stores pylon 3, the other end and the balancing weight 13 fixed connection of chain two, lift seat 4 and stores pylon 3 sliding connection.
Three spout has been seted up along radian such as axial on the threaded rod 26, fixed mounting has a spacing section of thick bamboo 37 on the fly leaf 16, there is three stopper 35, three along radial slidable mounting on the spacing section of thick bamboo 37 the stopper 35 is radian annular distribution such as three stopper 35 and three spout one-to-one, the inner and corresponding spout sliding connection of stopper 35, 37 outer peripheral face fixed mounting of a spacing section of thick bamboo has spacing motor 23, the output shaft fixed mounting of spacing motor 23 has gear five, the outer peripheral face of a spacing section of thick bamboo 37 rotates and installs ring gear 36, and gear five meshes with ring gear 36 mutually, a side surface of ring gear 36 and a side surface threaded connection of three stopper 35, spacing section of thick bamboo 37 and the coaxial setting of a rotation section of thick bamboo 21.
The positive electrodes 32 are uniformly distributed on the first spiral rod 30 at equal intervals, and the negative electrodes 33 are uniformly distributed on the second spiral rod 31 at equal intervals.
The top of one end of the wastewater treatment barrel 8 far away from the feeding motor 29 is provided with a water inlet 24, and the bottom of the other end of the wastewater treatment barrel 8 is provided with a water outlet 25.
The first spiral rod 30, the second spiral rod 31, the positive electrodes 32 and the negative electrodes 33 form a DNA chain structure.
The invention adds the high-salinity wastewater generated in the recovery of the lead-acid battery into the wastewater treatment barrel 8 from the water inlet 24, after the power is switched on, the positive electrode 32 and the negative electrode 33 which are respectively arranged on the first screw rod 30 and the second screw rod 31 form an electric field, the feeding motor 29 drives the connecting seat 34 to rotate and drives the feeding blade to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel 8, the high-salinity wastewater is tightly contacted with the positive electrode 32 and the negative electrode 33, the anions in the high-salinity wastewater move to the positive electrode 32, and the cations move to the negative electrode 33, the invention absorbs the anions and the cations in the high-salinity wastewater through the positive electrode 32 and the negative electrode 33, thereby extracting the salt ions from the high-salinity wastewater, compared with the traditional desalination technologies such as a distillation method, a reverse osmosis method and the like, the high-temperature and the high-pressure are not needed, the energy consumption is low, the energy is saved, the invention pushes the high-salinity wastewater to move by rotating the feeding blade, the flow rate of the high-salt wastewater is accelerated in the treatment process, and the high-salt wastewater is tightly contacted with the positive electrode 32 and the negative electrode 33, so that the extraction efficiency of salt ions is improved;
the invention drives a rotating shaft 11 to rotate through a speed reducer 10 by a moving motor 9, the rotating shaft 11 drives a moving trolley 2 to move through a first gear and a first chain, the moving trolley 2 drives a hanging rack 3 to move and drives a recovery mechanism 6 to move to one side far away from a second supporting frame 7, a rotating cylinder 21 is driven to rotate through a third gear and a fourth gear by a rotating motor 22, the rotating cylinder 21 drives a threaded rod 26 in threaded connection with the rotating cylinder 21 to move and drives a feeding blade to move to the outer side of the rotating cylinder 21, the feeding blade is positioned above a collecting tank 14 at the moment, a sliding block 18 is driven to move through a driving cylinder 17, the sliding block 18 pushes a movable plate 16 to rotate through a connecting rod 19 and drives a supporting plate 20 to rotate, the supporting plate 20 drives the rotating cylinder 21 to rotate and drives the feeding blade to a vertical state, a second gear is driven to rotate by a lifting motor 12, and the second gear drives a lifting seat 4 to descend through a second chain, the lifting seat 4 drives the mounting plate 5 to descend and drives the recovery mechanism 6 to descend, the recovery mechanism 6 drives the feeding blade to descend, so that the feeding blade descends to the water in the collection groove 14, the power supply stops electrifying, the positive electrode 32 and the negative electrode 33 are in short circuit, anions and cations adsorbed on the positive electrode 32 and the negative electrode 33 are enabled to fall into the water in the collection groove 14, and the feeding blade is reused.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The high-salinity wastewater purification treatment process for recycling the lead-acid battery is characterized by comprising the following steps:
step one, high-salinity wastewater generated in the recovery of the lead-acid battery is added into a wastewater treatment barrel (8) from a water inlet (24), after the power is switched on, the positive electrode (32) and the negative electrode (33) respectively arranged on the first screw rod (30) and the second screw rod (31) form an electric field, the feeding motor (29) in the high-salinity wastewater purification treatment device is started, the feeding motor (29) drives the connecting seat (34) to rotate, and drives the feeding blade to rotate, the feeding blade pushes the high-salinity wastewater to rapidly move in the wastewater treatment barrel (8), the high-salinity wastewater is tightly contacted with the positive electrode (32) and the negative electrode (33), anions in the high-salinity wastewater move to the positive electrode (32), cations move to the negative electrode (33), the positive electrode (32) and the negative electrode (33) are used for adsorbing anions and cations of the high-salt wastewater, and salt ions are extracted from the high-salt wastewater;
step two, after the ions adsorbed on the positive electrode (32) and the negative electrode (33) are saturated, stopping adding high-salt wastewater into the water inlet (24), starting the movable motor (9), driving the rotating shaft (11) to rotate through the speed reducer (10), driving the movable trolley (2) to move through the first gear and the first chain by the rotating shaft (11), driving the hanging frame (3) to move by the movable trolley (2), driving the recovery mechanism (6) to move to one side far away from the second support frame (7), simultaneously starting the rotary motor (22), driving the rotary cylinder (21) to rotate through the third gear and the fourth gear by the rotary motor (22), driving the threaded rod (26) in threaded connection with the rotary cylinder (21) to move, driving the feeding blade to move to the outer side of the rotary cylinder (21), and positioning the feeding blade above the collecting tank (14);
step three, starting a driving cylinder (17), driving the sliding block (18) to move by the driving cylinder (17), driving a movable plate (16) to rotate by the sliding block (18) through a connecting rod (19), driving a supporting plate (20) to rotate, driving a rotating cylinder (21) to rotate by the supporting plate (20), driving a feeding blade to rotate to a vertical state, starting a lifting motor (12), driving a gear II to rotate by the lifting motor (12), driving a lifting seat (4) to descend by the gear II through a chain II, driving a mounting plate (5) to descend by the lifting seat (4), driving a recovery mechanism (6) to descend, driving the feeding blade to descend by the recovery mechanism (6), enabling the feeding blade to descend into the water in a collection groove (14), stopping electrifying a power supply, and carrying out short circuit on a positive electrode (32) and a negative electrode (33) to enable negative ions adsorbed on the positive electrode (32) and the negative electrode (33) respectively, The positive ions fall into the water in the collecting tank (14), and the feeding blade is reused;
the feeding blade comprises a first screw rod (30) and a second screw rod (31), a plurality of positive electrodes (32) are fixedly mounted on the first screw rod (30), a plurality of negative electrodes (33) are fixedly mounted on the second screw rod (31), the positive electrode of the power supply is electrically connected with the positive electrodes (32) through a lead and the first screw rod (30), and the negative electrode of the power supply is electrically connected with the negative electrodes (33) through a lead and the second screw rod (31);
the top of the first support frame (1) is rotatably provided with two rotating shafts (11), two ends of each of the two rotating shafts (11) are fixedly provided with a first gear, the first gears on the same side of the two rotating shafts (11) are in transmission connection through a chain, two ends of the first chain are respectively and fixedly connected with two ends of the movable trolley (2), the top of the first support frame (1) is fixedly provided with a speed reducer (10), the top of the speed reducer (10) is fixedly provided with a movable motor (9), and the movable motor (9) is in transmission connection with one rotating shaft (11) through the speed reducer (10);
fixed mounting has elevator motor (12) on stores pylon (3), the output shaft fixed mounting of elevator motor (12) has gear two, and the meshing is installed chain two on the gear two, the top of lift seat (4) and the one end fixed connection of chain two, there is balancing weight (13) along vertical direction slidable mounting on stores pylon (3), the other end and balancing weight (13) fixed connection of chain two, lift seat (4) and stores pylon (3) sliding connection.
2. The high-salinity wastewater purification treatment process for recycling the lead-acid batteries according to claim 1, characterized in that the high-salinity wastewater purification treatment device comprises a first support frame (1), a movable trolley (2) is slidably mounted at the top of the first support frame (1) along the horizontal direction, a hanging frame (3) is fixedly mounted at the bottom of the movable trolley (2), a lifting seat (4) is movably mounted on the hanging frame (3) along the vertical direction, a mounting plate (5) is horizontally fixed at one side of the lifting seat (4), a recycling mechanism (6) is fixedly mounted at the top of the mounting plate (5), a collecting tank (14) is arranged below the recycling mechanism (6), a second support frame (7) is arranged at one side of the first support frame (1), a wastewater treatment barrel (8) is fixedly mounted at the top of the second support frame (7), and a feeding blade is rotatably mounted in the wastewater treatment barrel (8), waste water treatment section of thick bamboo (8) are close to the one end of support frame (1) and install shutoff board (28), one side fixed mounting of shutoff board (28) has feeding motor (29), the output shaft fixed mounting of feeding motor (29) has connecting seat (34), just the one end of connecting seat (34) and feeding vane's one end fixed connection, connecting seat (34) rotate with shutoff board (28) and are connected, install the power in the one end of connecting seat (34), one side of shutoff board (28) is fixed mounting still has mount (27), one side fixed mounting of mount (27) has threaded rod (26), the one end that mount (27) were kept away from in threaded rod (26) is connected with recovery mechanism (6).
3. The high-salinity wastewater purification treatment process for recycling the lead-acid battery according to claim 2, wherein the recycling mechanism (6) comprises a base (15), the base (15) is fixedly installed on the upper surface of the mounting plate (5), a movable plate (16) is hinged above the base (15), driving cylinders (17) are fixedly installed on both sides of the base (15), sliders (18) are arranged on both sides of the base (15), the end of an output rod of each driving cylinder (17) is fixedly connected with the corresponding slider (18), guide rails are fixedly installed on both sides of the base (15), the sliders (18) are slidably connected with the guide rails, the sliders (18) are hinged with one end of a connecting rod (19), the other end of the connecting rod (19) is hinged with the movable plate (16), and a support plate (20) is fixedly installed at the top of the movable plate (16), the novel gear transmission mechanism is characterized in that a rotating cylinder (21) is rotatably mounted on the supporting plate (20), a rotating motor (22) is fixedly mounted on one side of the supporting plate (20), a gear III is fixedly mounted at an output shaft end of the rotating motor (22), a gear IV is sleeved on the rotating cylinder (21), the gear III is meshed with the gear IV, internal threads are formed in the inner peripheral surface of the rotating cylinder (21), and the rotating cylinder (21) is in threaded connection with a threaded rod (26).
4. The high-salinity wastewater purification treatment process for the recovery of lead-acid batteries according to claim 2, characterized in that, three sliding grooves are arranged on the threaded rod (26) along the axial direction at equal radian, a limiting cylinder (37) is fixedly arranged on the movable plate (16), the limiting cylinder (37) is provided with three limiting blocks (35) in a sliding manner along the radial direction, the three limiting blocks (35) are distributed in an annular shape with equal radian, the three limiting blocks (35) are in one-to-one correspondence with the three sliding grooves, the inner end of the limiting block (35) is connected with the corresponding sliding groove in a sliding way, the outer peripheral surface of the limiting cylinder (37) is fixedly provided with a limiting motor (23), a gear five is fixedly arranged at the output shaft end of the limiting motor (23), a gear ring (36) is rotatably arranged on the peripheral surface of the limiting cylinder (37), the gear five is meshed with the gear ring (36), and one side surface of the gear ring (36) is in threaded connection with one side surface of the three limit blocks (35).
5. The high-salinity wastewater purification treatment process for recycling the lead-acid batteries according to claim 2, characterized in that a plurality of positive electrodes (32) are uniformly distributed on the first spiral rod (30) at equal intervals, and a plurality of negative electrodes (33) are uniformly distributed on the second spiral rod (31) at equal intervals.
6. The high-salinity wastewater purification treatment process for recycling the lead-acid batteries according to claim 2, characterized in that a water inlet (24) is arranged at the top of one end of the wastewater treatment barrel (8) far away from the feeding motor (29), and a water outlet (25) is arranged at the bottom of the other end of the wastewater treatment barrel (8).
7. The high-salinity wastewater purification treatment process for recycling the lead-acid batteries according to claim 2, characterized in that the first screw rod (30), the second screw rod (31), the plurality of positive electrodes (32) and the plurality of negative electrodes (33) form a DNA chain structure.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248326A (en) * | 2010-05-20 | 2011-11-23 | 骆驼集团股份有限公司 | Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof |
| CN103991937A (en) * | 2014-06-04 | 2014-08-20 | 北京立德清科技有限公司 | Continuous wastewater treatment device utilizing membrane capacitive deionization |
| CN205076856U (en) * | 2015-10-28 | 2016-03-09 | 南华大学 | Utilize electrostatic absorption to purify device of high salt waste water |
| CN106044973A (en) * | 2016-08-04 | 2016-10-26 | 南京工业大学 | Processing apparatus and method for acid-alkali wastewater based on electro-adsorption principle |
| CN108545824A (en) * | 2018-05-20 | 2018-09-18 | 东北石油大学 | The device and method of Produced Water In Oil-gas Fields, Ngi is handled using organic matter degradation self energizing |
| JP6570692B1 (en) * | 2018-04-16 | 2019-09-04 | 株式会社タクマ | Waste water treatment method and waste water treatment system using electric double layer |
| CN210186601U (en) * | 2019-05-31 | 2020-03-27 | 骆驼集团(安徽)再生资源有限公司 | Waste lead-acid battery electrolyte treatment device |
| CN111115770A (en) * | 2019-12-31 | 2020-05-08 | 天津万峰环保科技有限公司 | Electrode material for capacitive deionization and capacitive deionization device |
| CN111746978A (en) * | 2020-07-10 | 2020-10-09 | 陈习 | Waste recovery equipment for steel material production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015118845A (en) * | 2013-12-19 | 2015-06-25 | 住友電気工業株式会社 | Molten salt battery, charge/discharge method, and charge/discharge system |
-
2020
- 2020-10-22 CN CN202011139620.5A patent/CN112225298B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248326A (en) * | 2010-05-20 | 2011-11-23 | 骆驼集团股份有限公司 | Organic aqueous flux for lead-acid storage battery pole group automatic welding and preparation method thereof |
| CN103991937A (en) * | 2014-06-04 | 2014-08-20 | 北京立德清科技有限公司 | Continuous wastewater treatment device utilizing membrane capacitive deionization |
| CN205076856U (en) * | 2015-10-28 | 2016-03-09 | 南华大学 | Utilize electrostatic absorption to purify device of high salt waste water |
| CN106044973A (en) * | 2016-08-04 | 2016-10-26 | 南京工业大学 | Processing apparatus and method for acid-alkali wastewater based on electro-adsorption principle |
| JP6570692B1 (en) * | 2018-04-16 | 2019-09-04 | 株式会社タクマ | Waste water treatment method and waste water treatment system using electric double layer |
| CN108545824A (en) * | 2018-05-20 | 2018-09-18 | 东北石油大学 | The device and method of Produced Water In Oil-gas Fields, Ngi is handled using organic matter degradation self energizing |
| CN210186601U (en) * | 2019-05-31 | 2020-03-27 | 骆驼集团(安徽)再生资源有限公司 | Waste lead-acid battery electrolyte treatment device |
| CN111115770A (en) * | 2019-12-31 | 2020-05-08 | 天津万峰环保科技有限公司 | Electrode material for capacitive deionization and capacitive deionization device |
| CN111746978A (en) * | 2020-07-10 | 2020-10-09 | 陈习 | Waste recovery equipment for steel material production |
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