CN118491194B - Electrolyte automatic filtration clarification plant - Google Patents
Electrolyte automatic filtration clarification plant Download PDFInfo
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- CN118491194B CN118491194B CN202410956714.3A CN202410956714A CN118491194B CN 118491194 B CN118491194 B CN 118491194B CN 202410956714 A CN202410956714 A CN 202410956714A CN 118491194 B CN118491194 B CN 118491194B
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- adsorption
- electrolyte
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- tank
- deflection
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 93
- 238000001914 filtration Methods 0.000 title claims abstract description 78
- 238000005352 clarification Methods 0.000 title abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims abstract description 148
- 238000011084 recovery Methods 0.000 claims abstract description 31
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 22
- 238000011010 flushing procedure Methods 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052744 lithium Inorganic materials 0.000 abstract description 9
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 7
- 210000005056 cell body Anatomy 0.000 abstract description 7
- 229910001431 copper ion Inorganic materials 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 18
- 238000007790 scraping Methods 0.000 description 14
- 238000005507 spraying Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
- B01D15/203—Equilibration or regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Secondary Cells (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention belongs to the technical field of lithium battery electrolyte, and particularly relates to automatic electrolyte filtering and purifying equipment. This electrolyte automatic filtration clarification plant through setting up adsorption equipment, can collect the copper ion in the electrolyte in the adsorption tank, realizes simultaneously purifying the electrolyte, can deflect the back under the deflection of deflection cell body through the adsorption plate, can drive the adsorption plate and deflect, thereby can make the adsorption plate be on a parallel with the electrolyte in the adsorption tank, thereby can adsorb the copper ion in the electrolyte, the adsorption plate can carry out and drive it under the dwang group rotation simultaneously and rotate for adsorption effect, thereby can improve the efficiency of retrieving, current electrolyte automatic filtration clarification plant has been solved, the too slow technical problem of metal ion recovery rate that contains in the electrolyte.
Description
Technical Field
The invention relates to the technical field of lithium battery electrolyte, in particular to automatic electrolyte filtering and purifying equipment.
Background
The lithium battery electrolyte is a carrier for ion transmission in the battery and generally consists of lithium salt and an organic solvent, plays a role in conducting ions between the anode and the cathode of the lithium battery, ensures that the lithium battery has the advantages of high voltage, high specific energy and the like, and is generally prepared from high-purity organic solvent, electrolyte lithium salt, necessary additives and the like according to a certain proportion under certain conditions.
Along with the increase of old and useless lithium cell, need special device to handle old and useless lithium cell, because electrolyte in the lithium cell has corrosivity, if handle improperly then can produce certain danger, consequently, need collect electrolyte, common operation is usually that waste lithium cell is broken earlier, later filtrate electrolyte wherein and collect and discharge, first of all, filterable equipment can't carry out self-cleaning, need the manual work to filter equipment and wash, prevent filterable impurity and cause the jam to filter equipment, secondly, because electrolyte contains a large amount of copper ions, if direct emission can cause the waste of metal, retrieve the metal ion through electrolytic method, can't accelerate recovery rate, cause recovery efficiency slow, finally, the metal ion that retrieves needs the manual work to scrape down, the efficiency of retrieving is reduced, the speed of purifying waste gas electrolyte filtration has been reduced.
Disclosure of Invention
Based on the existing electrolyte automatic filtration and purification equipment, the equipment cannot be automatically cleaned, equipment blockage is easy to occur, secondly, the recovery speed of metal ions contained in the electrolyte is too slow, the recovery efficiency is reduced, and finally, the recovered metal ions need to be scraped manually, so that the technical problem of filtration and purification efficiency is reduced.
The invention provides automatic electrolyte filtering and purifying equipment which comprises a filtering tank, a filtering device, an adsorption device and a recovery device.
The filter device is located inside the filter tank and filters battery electrolyte to be recovered, the filter device comprises a filter mechanism and a flushing mechanism, the filter mechanism comprises a filter bucket, the filter bucket filters the battery electrolyte to be recovered, the flushing mechanism comprises a rolling brush group, and the rolling brush group is used for flushing impurities on the filter bucket.
The adsorption device is located on one side of the filtering tank and adsorbs metal ions contained in the filtered electrolyte, the adsorption device comprises an adsorption mechanism and a rotating mechanism, the adsorption mechanism comprises an adsorption groove and an adsorption plate, the deflection of the adsorption plate adsorbs the metal ions contained in the electrolyte in the adsorption groove, the rotating mechanism comprises a rotating rod group, and the rotating rod group drives the adsorption plate to rotate.
The recovery device is located on one side of the adsorption device and is used for recovering metal ions on the adsorption plate, the recovery device comprises a recovery groove and a scraping frame, and the scraping frame scrapes the metal ions adsorbed on the adsorption plate after moving on the adsorption plate.
Preferably, the filtering mechanism further comprises a conveying water pump, the water inlet end of the conveying water pump is fixedly communicated with the inner wall of the filtering tank through a connecting pipe, the water outlet end of the conveying water pump is fixedly communicated with the inner wall of the adsorption tank through a connecting pipe, and the filtering hopper is fixedly installed on the inner wall of the filtering tank.
Through above-mentioned technical scheme, can carry the electrolyte after filtering in the filter tank into the adsorption tank through the delivery pump and retrieve metal ion, the filter bucket can filter solid impurity to the electrolyte.
Preferably, the washing mechanism further comprises a rotating frame, the rotating frame is rotationally connected to the lower end of the filter bucket through a bearing, the outer surface of the rotating frame is rotationally connected to one end of the rolling brush group through a bearing, a toothed ring is fixedly installed on the inner wall of the filter tank, a rotating gear is fixedly installed at one end of the rolling brush group, the toothed ring is meshed with the rotating gear, a rotating sleeve is rotationally connected to the outer surface of the filter bucket, one end of the rolling brush group is rotationally connected to the outer surface of the rotating sleeve through a bearing, and the outer surface of the rolling brush group is in contact with the outer surface of the filter bucket.
Through the technical scheme, the rolling brush group can be driven to rotate by the rotation of the rotating frame, the rolling brush group is formed by connecting two rolling brushes through the universal joint, the two rolling brushes can be conveniently attached to the outer surface of the filter bucket and can rotate, the outer surface of the filter bucket is washed, and the rolling brushes can be driven to rotate through the meshing of the toothed ring and the rotating gear.
Preferably, the lower surface of filtering jar has driving motor through extension board fixed mounting, the inner wall of filtering jar is connected with the spray line that has the shower nozzle through the bearing rotation, driving motor's one end passes through bevel gear drive spray line rotates, spray line one end run through after the inner wall of filtering jar with the inner wall fixed mounting of swivel mount, spray line with filtering jar junction is provided with the sealing ring, the lower fixed surface of filtering jar installs the flushing water pump, the water inlet end of flushing water pump pass through the connecting pipe with the lower fixed surface of filtering jar communicates, the water outlet end of flushing water pump pass through the rotary joint who has the connecting pipe with the one end rotation of spray line is connected, the fixed intercommunication of surface of filtering jar has the drain line that has the control valve.
Through above-mentioned technical scheme, can back flush to the filter bowl through the rotation of spray line, can be convenient for wash the filter bowl, spray line can rotate through driving motor, can drive the swivel mount simultaneously and rotate, thereby can drive the round brush group and rotate, the electrolyte after the filtration in the flushing water pump can suction filtration jar gets into spray line, can be with the sewage discharge to filter bowl washing production through the exhaust pipe, the exhaust pipe is located the top of swivel mount, the discharge of the sewage of being convenient for, the swivel mount upper surface is the slope shape, the electrolyte of being convenient for flows.
Preferably, the adsorption tank is arranged on one side of the filtering tank, a graphite plate is fixedly arranged on the inner wall of the adsorption tank, a supporting frame is fixedly arranged on the outer side face of the adsorption tank, the outer side face of the supporting frame is fixedly arranged on the outer side face of the recovery tank, a deflection frame with gears is rotatably connected to the inner wall of the supporting frame through a bearing, gears of adjacent deflection frames are meshed with each other through gears, a deflection motor is fixedly arranged on the upper surface of the supporting frame, and the deflection motor drives the deflection frame to rotate after being meshed with the gears of the deflection frame through the gears.
Through above-mentioned technical scheme, through the rotation drive a plurality of deflection frames of deflection motor after deflecting in step, switch the adsorption plate of deflection frame both sides, when adsorbing through the adsorption plate of one side, the adsorption plate of opposite side can retrieve the metal ion, through carrying out the circular telegram to the electrolyte after giving the graphite sheet circular telegram, make the copper ion produce electrophoresis effect and attach at the adsorption plate surface, the adsorption plate can be the copper.
Preferably, the inner surface of the deflection frame is hinged with a deflection groove body with a gear through a pin shaft, a switching motor is fixedly arranged on the inner wall of the deflection frame, one end of an output shaft of the switching motor is in sliding connection with a switching gear, the switching gear is meshed with the gear of the deflection groove body, an adjusting electromagnet is fixedly arranged at one end of the output shaft of the switching motor, the outer surface of the adjusting electromagnet is magnetically connected with the outer surface of the switching gear, and a reset spring for forcing the adjusting electromagnet to reset is fixedly arranged at one end of the output shaft of the switching motor.
Through above-mentioned technical scheme, through the start-up of switch motor, can drive the deflection cell body and deflect the back, drive the adsorption plate and deflect, be arranged in electrolyte after the state that is on a parallel with the adsorption tank by vertical state conversion of adsorption plate, be convenient for carry out adsorption work, adsorb the back through the circular telegram of adjusting the electro-magnet to the switching gear, can mesh with the gear on the deflection cell body, adjust the electro-magnet outage after, reset under reset spring's effort back with the gear engagement on the another deflection cell body, realize the switching to two deflection cell bodies.
Preferably, the inner wall of the deflection groove body is rotatably connected with one end of the adsorption plate through a bearing, the inner wall of the deflection groove body is rotatably connected with a locking gear through the bearing, and the locking gear is meshed with a gear at one end of the adsorption plate.
Through above-mentioned technical scheme, rotate through deflecting the cell body and be connected with the adsorption plate, can make the adsorption plate rotate, be convenient for stir the back to the electrolyte in the adsorption tank for absorbing effect, the locking gear can fix a position the adsorption plate after the gear engagement with the adsorption plate, the adsorption plate of being convenient for resets.
Preferably, the rotating mechanism further comprises a connecting frame, the connecting frame is fixedly arranged on the outer side face of the adsorption groove, a rotating rod group is slidably inserted into the inner wall of the connecting frame, a sealing sleeve with a gear is rotatably connected to the outer side face of the adsorption groove through a bearing, one end of the sealing sleeve penetrates through the inner wall of the adsorption groove and then extends to the inside of the sealing sleeve, one end of the rotating rod group is slidably inserted into the inner wall of the sealing sleeve, and one end of the rotating rod group is slidably inserted into a groove at one end of the adsorption plate.
Through above-mentioned technical scheme, the dwang group can peg graft the back with the one end of adsorption plate, drives the adsorption plate and rotates, realizes the stirring to electrolyte, and slip grafting between dwang group and the sealing sleeve is through sealing sleeve's rotation thereby can drive dwang group and deflect, does not influence sealing sleeve's removal simultaneously.
Preferably, the external surface fixed mounting of link has agitator motor, agitator motor's output shaft one end pass through the gear with the drive behind seal sleeve's the gear engagement seal sleeve rotates, the surface fixed mounting of link has the promotion pneumatic cylinder, the piston rod one end fixed mounting of promotion pneumatic cylinder has the push pedal, the surface of push pedal pass through the bearing with the one end rotation of dwang group is connected.
Through above-mentioned technical scheme, agitator motor can drive sealed sleeve pipe and rotate, promotes the push pedal through the promotion pneumatic cylinder and removes the back, can promote the dwang group and remove, realizes grafting entering adsorption plate on, is convenient for drive the adsorption plate and rotates.
Preferably, the recycling device further comprises a moving part, the moving part is fixedly arranged on the upper surface of the recycling groove, the outer surface of a screw rod of the moving part is in threaded connection with one end of the scraping frame, one end of a sliding rod of the moving part is in sliding connection with one end of the scraping frame, and the inner wall of the scraping frame is in sliding connection with the outer surface of the adsorption plate.
Through above-mentioned technical scheme, through scraping frame and adsorption plate slip grafting, can carry out electrolytic process on the adsorption plate and produce with slice or sheet form exist in the copper of adsorption plate surface and scrape down.
The beneficial effects of the invention are as follows:
1. Through setting up filter equipment, can carry out preliminary filtration to the electrolyte of retrieving, can filter the solid impurity that contains in the electrolyte through the electrolyte after filtering the fill, can clean the filter fill after long-time use through the round brush group, rotate the back under the drive of spray line through the swivel mount, when driving the round brush group and initiatively around the spray line, can carry out the rotation, realize carrying out the omnidirectional washing to the filter fill, prevent that the filter fill from filtering for a long time and leading to the fact the jam, thereby can accomplish the work of carrying out self-cleaning to the filter fill, current automatic filtration clarification plant of electrolyte has been solved, can't carry out the self-cleaning automatically, cause equipment jam easily, the technical problem of filtration purification efficiency has been reduced.
2. Through setting up adsorption equipment, can collect the copper ion in the electrolyte in the adsorption tank, prevent to cause the waste of resource, realize simultaneously that purifying work is carried out to the electrolyte, can drive the adsorption plate through the adsorption plate and deflect under the deflection of deflecting the cell body after, thereby can make the adsorption plate be on a parallel with the electrolyte in the adsorption tank, thereby can adsorb the copper ion in the electrolyte, the adsorption plate can carry out and drive it under the dwang group rotation simultaneously and rotate for adsorption effect, thereby can improve the efficiency of retrieving, current electrolyte automatic filtration clarification plant has been solved, the metal ion recovery rate who contains in the electrolyte is too slow, reduce the technical problem of recovery efficiency.
3. Through setting up recovery unit, can retrieve the metal ion that retrieves on the adsorption plate, can drive through moving part and scrape the frame and remove, thereby can carry out slip grafting back to the adsorption plate, scrape down the slice shape that adsorbed metal ion formed on the adsorption plate, get into the recovery tank in, can add abluent solution in the recovery tank and wash the metal that scrapes down, thereby can accomplish the recovery to metal ion, current electrolyte automatic filtration clarification plant has been solved, the metal ion of retrieving needs the manual work to scrape down, the technical problem of filtration purification efficiency has been reduced.
Drawings
FIG. 1 is a schematic view of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 2 is a perspective view of a filter tank structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 3 is a perspective view of a filter bucket structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 4 is a perspective view of a rolling brush set structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 5 is a perspective view of a spray pipe structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 6 is a perspective view of a support frame structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 7 is a perspective view of a deflection gear structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 8 is a perspective view of an adsorption plate structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 9 is a perspective view showing a locking gear structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 10 is a perspective view of a switching motor structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 11 is a perspective view of a connecting frame structure of an automatic electrolyte filtering and purifying device according to the present invention;
FIG. 12 is a perspective view of a sealing sleeve structure of an automatic electrolyte filtering and purifying device according to the present invention;
Fig. 13 is a perspective view of a scraping frame structure of an automatic electrolyte filtering and purifying device.
The device comprises a filter tank 1, a filter bucket 2, a filter bucket 21, a conveying water pump 3, a rotating frame 31, a rolling brush group, a gear ring 32, a rotating gear 34, a rotating sleeve 4, a driving motor 41, a spraying pipeline 42, a flushing water pump 43, a discharging pipeline 5, an adsorption groove 51, a graphite plate 52, a supporting frame 53, a deflection frame 54, a deflection motor 55, a deflection groove body 56, a switching motor 57, a switching gear 58, a regulating electromagnet 59, a return spring 6, an adsorption plate 61, a locking gear 7, a connecting frame 71, a rotating rod group 72, a sealing sleeve 73, a stirring motor 74, a pushing hydraulic cylinder 75, a push plate 8, a recovery groove 81, a moving part 82 and a scraping frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 13, an automatic electrolyte filtering and purifying apparatus includes a filtering tank 1 with a water inlet pipe, and further includes a filtering device, an adsorbing device, and a recovering device.
As shown in fig. 2 to 5, in order to filter the electrolyte to be recovered, a filter device is located inside the filter tank 1 and filters the battery electrolyte to be recovered, the filter device includes a filter mechanism including a filter bowl 2 and a flushing mechanism including a rolling brush set 31, and the filter bowl 2 filters the battery electrolyte to be recovered and the flushing mechanism includes a rolling brush set 31 to brush impurities on the filter bowl 2.
Specifically, in order to be convenient for carry the electrolyte after filtering into adsorption tank 5, filtering mechanism still includes delivery pump 21, and delivery pump 21's the inlet end passes through the inner wall fixed intercommunication of connecting pipe and filtration jar 1, and delivery pump 21's the outlet end passes through the inner wall fixed intercommunication filtration bucket 2 fixed mounting of connecting pipe and adsorption tank 5 at filtration jar 1's inner wall.
Specifically, in order to carry out self-cleaning to filter bucket 2, washing mechanism still includes swivel mount 3, swivel mount 3 passes through the bearing rotation to be connected at the lower extreme of filter bucket 2, the outer lane of swivel mount 3 is provided with the sealing washer, seal between swivel mount 3 and the filtration jar 1, prevent unfiltered electrolyte from getting into the lower extreme of filtration jar 1, the electrolyte after filtering causes the pollution, the surface of swivel mount 3 passes through the bearing and rotates with the one end of round brush group 31 to be connected, round brush group 31 is formed by connecting through the universal joint connecting piece between two round brushes, the round brush that is located the upper end is the slope shape, in order to laminate the upper end of filter bucket 2, through the connection of universal joint connecting piece, the lower extreme round brush autorotation can drive upper end round brush autorotation, in order to drive round brush group 31 and rotate, the inner wall fixed mounting of filtration jar 1 has toothed ring 32, the one end fixed mounting of round brush group 31 has rotation gear 33, toothed ring 32 meshes with rotation gear 33, the surface rotation connection of filter bucket 2 has rotary sleeve 34, the one end of round brush group 31 is connected through the bearing rotation with the surface of rotary sleeve 34, the surface of round brush group 31 is connected with the surface of round brush group 31, the surface of round brush group 31 contacts with the surface of filter bucket 2.
Specifically, in order to carry out automatic back flush to filter bowl 2, filter bowl 1's lower surface has driving motor 4 through extension board fixed mounting, filter bowl 1's inner wall is connected with the spray line 41 that has the shower nozzle through the bearing rotation, driving motor 4's one end passes through bevel gear drive spray line 41 and rotates, spray line 41 one end runs through behind filter bowl 1's the inner wall and the inner wall fixed mounting of swivel mount 3, spray line 41 and filter bowl 1 junction is provided with the sealing ring, filter bowl 1's lower surface fixed mounting has wash water pump 42, wash water pump 42's inlet end passes through the fixed intercommunication of lower surface of connecting pipe and filter bowl 1, wash water pump 42's outlet end is connected with spray line 41's one end rotation through the rotary joint that has the connecting pipe, filter bowl 1's surface fixed intercommunication has the exhaust pipe 43 that has the control valve, through exhaust pipe 43 can be with the sewage discharge to filter bowl 2 washings, exhaust pipe 43 is located the top of swivel mount 3, the discharge of sewage is convenient for, swivel mount 3 upper surface is the slope shape, the electrolyte of being convenient for flow.
As shown in fig. 6 to 12, in order to adsorb metal ions contained in the electrolyte, an adsorption device is located at one side of the filtration tank 1 and adsorbs metal ions contained in the filtered electrolyte, the adsorption device includes an adsorption mechanism including an adsorption tank 5 with a water outlet pipe and an adsorption plate 6, and a rotation mechanism including a rotation lever group 71, and the rotation lever group 71 drives the adsorption plate 6 to rotate after the adsorption plate 6 is deflected from a state perpendicular to the adsorption tank 5 to a state parallel to the adsorption tank 5, the adsorption plate 6 is immersed in the electrolyte of the adsorption tank to adsorb metal ions contained in the electrolyte.
Specifically, in order to drive the adsorption plate 6 to deflect, the adsorption tank 5 is arranged on one side of the filter tank 1, the graphite plate 51 is fixedly mounted on the inner wall of the adsorption tank 5, the support frame 52 is fixedly mounted on the outer side surface of the adsorption tank 5, the deflection frame 53 with gears is rotatably connected to the inner wall of the support frame 52 through a bearing, gears of adjacent deflection frames 53 are meshed through gears, the deflection motor 54 is fixedly mounted on the upper surface of the support frame 52, and the deflection frame 53 is driven to rotate after the deflection motor 54 is meshed with the gears of the deflection frames 53 through the gears.
Specifically, in order to switch and deflect the two adsorption plates 6 in one deflection frame 53, the inner surface of the deflection frame 53 is hinged with a deflection groove body 55 with a gear through a pin shaft, the inner wall of the deflection frame 53 is fixedly provided with a switching motor 56, one end of an output shaft of the switching motor 56 is in sliding connection with a switching gear 57, the switching gear 57 is meshed with the gear of the deflection groove body 55, one end of the output shaft of the switching motor 56 is fixedly provided with an adjusting electromagnet 58, the outer surface of the adjusting electromagnet 58 is magnetically connected with the outer surface of the switching gear 57, and one end of the output shaft of the switching motor 56 is fixedly provided with a reset spring 59 for forcing the adjusting electromagnet 58 to reset.
Specifically, in order to facilitate deflection of the suction plate 6, the inner wall of the deflection groove body 55 is rotatably connected with one end of the suction plate 6 through a bearing, the inner wall of the deflection groove body 55 is rotatably connected with a locking gear 61 through a bearing, and the locking gear 61 is meshed with a gear at one end of the suction plate 6.
Specifically, in order to drive the adsorption plate 6 to deflect, the rotating mechanism further comprises a connecting frame 7, the connecting frame 7 is fixedly arranged on the outer side face of the adsorption groove 5, a rotating rod group 71 is slidably inserted into the inner wall of the connecting frame 7, a sealing sleeve 72 with a gear is rotatably connected to the outer side face of the adsorption groove 5 through a bearing, one end of the sealing sleeve 72 penetrates through the inner wall of the adsorption groove 5 and then extends to the inside of the sealing sleeve 72, one end of the rotating rod group 71 is slidably inserted into the inner wall of the sealing sleeve 72, and one end of the rotating rod group 71 is slidably inserted into one end groove of the adsorption plate 6.
Through above-mentioned technical scheme, after the dwang group 71 can peg graft with the one end of adsorption plate 6, drive adsorption plate 6 and rotate, realize the stirring to the electrolyte, thereby slide grafting between dwang group 71 and the sealing sleeve 72, thereby can drive dwang group 71 through the rotation of sealing sleeve 72 and deflect, do not influence the removal of sealing sleeve 72 simultaneously.
Specifically, in order to drive the rotating rod set 71 to move and then to plug with the adsorption plate 6, the outer surface of the connecting frame 7 is fixedly provided with a stirring motor 73, one end of an output shaft of the stirring motor 73 is meshed with a gear of the sealing sleeve 72 through a gear to drive the sealing sleeve 72 to rotate, the outer surface of the connecting frame 7 is fixedly provided with a pushing hydraulic cylinder 74, one end of a piston rod of the pushing hydraulic cylinder 74 is fixedly provided with a pushing plate 75, and the outer surface of the pushing plate 75 is rotationally connected with one end of the rotating rod set 71 through a bearing.
As shown in fig. 13, in order to recover the metal on the adsorption plate 6, the recovery device is located at one side of the adsorption device and recovers the metal ions on the adsorption plate 6, and the recovery device includes a recovery tank 8 and a scraping frame 82, and the scraping frame 82 scrapes the metal ions adsorbed on the adsorption plate 6 after moving on the adsorption plate 6.
Specifically, in order to scrape the metal on the adsorption plate 6, the recovery device further comprises a moving part 81, the moving part 81 is fixedly arranged on the upper surface of the recovery groove 8, the moving part 81 comprises a screw rod, a sliding rod and a motor for driving the screw rod to rotate, the outer surface of the screw rod of the moving part 81 is in threaded connection with one end of the scraping frame 82, one end of the sliding rod of the moving part 81 is in sliding connection with one end of the scraping frame 82, and the inner wall of the scraping frame 82 is in sliding connection with the outer surface of the adsorption plate 6.
The operation principle is that after the recovered electrolyte is conveyed into the filter tank 1, the electrolyte is filtered through the filter bucket 2 in the filter tank 1, the filtered electrolyte enters the lower end of the filter tank 1, the electrolyte filtered in the filter tank 1 can be conveyed into the adsorption tank 5 through the suction of the conveying water pump 21, when the filter bucket 2 needs to be cleaned, the spraying pipeline 41 is driven to rotate after the driving motor 4 is started, the rotating frame 3 is driven to rotate by the rotation of the spraying pipeline 41, the rotating frame 3 drives the rolling brush group 31 to rotate around the spraying pipeline 41, the rotating sleeve 34 can rotate on the filter bucket 2, the rotating gear of the rolling brush group 31 on the rotating frame 3 is meshed with the toothed ring 32, the rolling brush group 31 is driven to rotate after the rotating gear 33 rotates, the flushing water pump 42 can suck the electrolyte filtered by the filter tank 1 into the spraying pipeline 41, the spraying nozzle on the spraying pipeline 41 washes the electrolyte towards the filter bucket 2, and sewage generated after the filter bucket 2 flows out of the discharging pipeline 43;
When metal ions in the adsorption tank 5 need to be adsorbed, after the switch motor 56 is started through the deflection frame 53, the deflection tank body 55 is driven to deflect, the adsorption plate 6 on the deflection tank body 55 can be in a vertical state to be converted into a parallel state, after the adsorption plate 6 is positioned in electrolyte of the adsorption tank 5, the push plate 75 is pushed by the push hydraulic cylinder 74, the push plate 75 pushes the rotating rod group 71 to move in the sealing sleeve 72, the rotating rod group 71 is inserted into the adsorption plate 6, the stirring motor 73 on the connecting frame 7 drives the sealing sleeve 72 to rotate through a gear, so that the rotating rod group 71 can rotate and then drive the adsorption plate 6 to rotate on the deflection tank body 55, the adsorption plate 6 drives the locking gear 61 to rotate, after the graphite plate 51 is electrified, the electrolyte is electrified, copper ions in the electrolyte can generate an electrophoresis effect and are attached to the outer surface of the adsorption plate 6;
after the adsorption is finished, the deflection tank body 55 is reset, the adsorption plate 6 is driven to reset, after electrolyte in the adsorption tank 5 is discharged, the deflection motor 54 on the support frame 52 is started, the deflection frame 53 is driven to deflect after the transmission of a gear, the deflection frame 53 is deflected, the adsorption plate 6 with metal ions is positioned at one end of the recovery tank 8, the deflection tank body 55 is driven to deflect by the switching motor 56, the adsorption plate 6 is positioned in the recovery tank 8, meanwhile, after the switching electromagnet in the deflection frame 53 is electrified, the switching gear 57 is used for adsorption, and after the switching gear 57 is meshed with the gear of the other deflection tank body 55, the other adsorption plate 6 is driven to deflect and then enters the adsorption tank 5 for adsorption of the next round;
after the movable part 81 is started, the scraping frame 82 is driven to move and then is in sliding connection with the adsorption plate 6, and precipitated metal on the adsorption plate 6 is scraped and then enters the water below.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
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| CN218621072U (en) * | 2022-11-30 | 2023-03-14 | 江苏八菱环保科技有限公司 | Automatic recovery unit of broken oxygen electrolysis copper of mixed liquid of PME |
| CN118217678A (en) * | 2024-05-24 | 2024-06-21 | 安徽法恩莱特新能源科技有限公司 | Electrolyte recycling device |
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| CN209828386U (en) * | 2019-04-25 | 2019-12-24 | 山东鲁润热能科技有限公司 | Full-automatic cantilever brush type dirt remover |
| CN110818171B (en) * | 2019-11-26 | 2020-09-25 | 联诺欧机械科技江苏有限公司 | Cutting fluid recovery unit |
| CN115340230B (en) * | 2022-07-19 | 2023-08-18 | 重庆市生态环境科学研究院 | A resource treatment equipment for recovering heavy metals from complexed heavy metal wastewater |
| CN116905047A (en) * | 2023-08-10 | 2023-10-20 | 永兴阳光贵金属有限公司 | Metal recovery device in electrolytic silver electrolyte |
| CN118255429A (en) * | 2024-04-24 | 2024-06-28 | 湖北拓材再生资源有限公司 | A kind of wastewater recycling and treatment equipment and method for high purity metal production |
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| CN218621072U (en) * | 2022-11-30 | 2023-03-14 | 江苏八菱环保科技有限公司 | Automatic recovery unit of broken oxygen electrolysis copper of mixed liquid of PME |
| CN118217678A (en) * | 2024-05-24 | 2024-06-21 | 安徽法恩莱特新能源科技有限公司 | Electrolyte recycling device |
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