WO2024108864A1 - 一种六氟磷酸锂制备用的废液回收再利用装置 - Google Patents
一种六氟磷酸锂制备用的废液回收再利用装置 Download PDFInfo
- Publication number
- WO2024108864A1 WO2024108864A1 PCT/CN2023/086977 CN2023086977W WO2024108864A1 WO 2024108864 A1 WO2024108864 A1 WO 2024108864A1 CN 2023086977 W CN2023086977 W CN 2023086977W WO 2024108864 A1 WO2024108864 A1 WO 2024108864A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fixedly connected
- wall
- box
- recycling
- waste liquid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 79
- 238000004064 recycling Methods 0.000 title claims abstract description 64
- 239000002699 waste material Substances 0.000 title claims abstract description 58
- -1 lithium hexafluorophosphate Chemical compound 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims description 43
- 238000000605 extraction Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002923 metal particle Substances 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000075 skin burn Toxicity 0.000 description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000011092 Hand injury Diseases 0.000 description 1
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- SXWUDUINABFBMK-UHFFFAOYSA-L dilithium;fluoro-dioxido-oxo-$l^{5}-phosphane Chemical compound [Li+].[Li+].[O-]P([O-])(F)=O SXWUDUINABFBMK-UHFFFAOYSA-L 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910001386 lithium phosphate Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Definitions
- the invention relates to the technical field of waste liquid recovery in lithium hexafluorophosphate preparation, in particular to a waste liquid recovery and reuse device for lithium hexafluorophosphate preparation.
- lithium hexafluorophosphate electrode liquid for lithium batteries
- a large amount of waste liquid is usually generated. Since the waste liquid of lithium-ion batteries contains a large amount of metal particles such as lithium, copper, iron, and nickel, it is necessary to filter the lithium hexafluorophosphate waste liquid through a recycling device, and then add potassium salt for mixed precipitation to obtain pure lithium hexafluorophosphate precipitate;
- the traditional recycling device usually opens the discharge port to allow the lithium hexafluorophosphate precipitate to be discharged naturally. Not only is the discharge port easily blocked due to the slow discharge speed during the recovery process, but if the precipitate adheres tightly and remains on the inner wall of the recovery box, lithium hexafluorophosphate will be wasted. After filtering the particles in the waste liquid, the filter port needs to be cleaned manually on a regular basis. Otherwise, the filter port will be blocked and the waste liquid in the feed pipe will overflow. Manual cleaning is not only labor-intensive but also hands contaminated with waste liquid will cause skin burns.
- the present invention provides a waste liquid recycling and reuse device for preparing lithium hexafluorophosphate, which solves the problem that after precipitation is completed in the existing waste liquid recycling and reuse device for preparing lithium hexafluorophosphate, the precipitate is easily adhered to the inner wall and the bottom plate of the recycling device due to the long standing time of the liquid.
- the traditional recycling device usually opens a feed port to allow the lithium hexafluorophosphate precipitate to be discharged naturally, which not only easily blocks the discharge port due to the slow feeding speed during the recycling process, but also the precipitate is tightly adhered and thus remains on the inner wall of the recycling box, resulting in waste of lithium hexafluorophosphate.
- a waste liquid recycling and reuse device for lithium hexafluorophosphate preparation comprising a recycling box, the outer wall of the recycling box is connected to a feed pipe, the outer wall of the recycling box is installed with a liquid extraction box, the outer wall of the recycling box is installed with a solid removal mechanism, and the inner cavity of the feed pipe is installed with a contactless cleaning mechanism;
- the solid removal mechanism comprises a support block, the outer wall of the recycling box is fixedly connected with the support block, the inner wall of the support block is rotatably connected with a protrusion through a pin shaft, the side of the protrusion close to the recycling box is fixedly connected with a bottom plate shell, one end of the pin shaft is fixedly connected with a worm gear, the outer wall of the recycling box is symmetrically fixedly connected with support legs, and the support The front end face of the leg is fixedly connected to a driving motor, and the end of the driving motor close to the worm gear is
- the outer wall of the pin is fixedly connected to a rope, and the inner cavity bottom of the base shell is laterally slidably connected to an L-shaped plate through a slide groove, and the end of the rope away from the pin is fixedly connected to the side wall of the L-shaped plate.
- the inner cavity bottom of the base shell is rotatably connected to a rotating shaft, and one end of the rotating shaft passing through the upper end face of the base shell is fixedly connected to an inclined scraper, and the outer wall of the rotating shaft is fixedly connected to a polygonal wheel, and the upper end face of the L-shaped plate is evenly and equidistantly fixedly connected to a cylinder, and the side wall of the L-shaped plate is fixedly connected to a support spring, and the end of the support spring away from the L-shaped plate is fixedly connected to the inner wall of the base shell.
- a heating plate is provided on the inner wall of the liquid extraction box, a sealing ring is fixedly connected to the inner wall of the recovery box, a water pump is provided on the inner cavity of the liquid extraction box, and a water suction port of the water pump is connected to the liquid extraction box through an annular tube.
- a U-shaped rod is slidably connected to the upper end surface of the recovery box, and a scraper ring is fixedly connected to one end of the U-shaped rod close to the sealing ring.
- a sliding frame is vertically slidably connected to one side of the support leg through a sliding groove, and a slide plate is horizontally slidably connected to the lower end surface of the sliding frame through a sliding groove.
- a connecting rod is fixedly connected to one end of the pin shaft, and the upper end of the connecting rod is rotatably connected to the slide plate.
- the contactless cleaning mechanism includes a filter plate, the inner cavity wall of the feed pipe is fixedly connected to the filter plate, the side wall of the filter plate is rotatably connected to a spiral groove rod, and the inner cavity wall of the feed pipe is transversely slidably connected to a sliding sleeve via a sliding groove.
- the side wall of the sliding sleeve is symmetrically fixedly connected to a long rod, and one end of the long rod passing through the filter plate is fixedly connected to a sealing plug.
- one end of the spiral groove rod away from the filter plate is rotatably connected to a circular plate, the outer wall of the spiral groove rod is sleeved with a limit spring, one end of the limit spring is fixedly connected to the outer wall of the spiral groove rod, the other end of the limit spring is fixedly connected to the side wall of the circular plate, and the outer surface of the spiral groove rod is fixedly connected to a scraper rod.
- the outer wall of the feed pipe is connected to a collection box
- the side wall of the collection box is plugged with a drawer box
- the groove wall of the spiral groove rod is slidably connected to a sliding shaft.
- one end of the sliding shaft is fixedly connected to the inner wall of the sliding sleeve, and the lower part of the collecting box is connected to the recovery box through a water outlet pipe.
- the waste liquid recycling and reuse device for preparing lithium hexafluorophosphate has the following beneficial effects: 1.
- the waste liquid recycling and reuse device for preparing lithium hexafluorophosphate first connects the waste liquid discharge pipe with the feed pipe. When the waste liquid enters, it will push the sliding sleeve to slide horizontally along the slide groove in the feed pipe, so that the sliding sleeve pulls the limit spring to stretch and push the long rod and the sealing plug to move into the recovery box, and can automatically open the hole connecting the feed pipe and the recovery box, so that the waste liquid can smoothly enter the recovery box for treatment.
- the limit spring When the waste material is no longer continuously poured into the recovery box, the limit spring will rebound and pull the sliding sleeve and the sealing plug to slide and reset, so that the sealing plug will block the hole connecting the feed pipe and the recovery box again, avoiding the phenomenon that the smell evaporates into the air during the recycling and processing of the waste liquid, causing the staff to inhale and poison, and the high degree of automation can automatically open or seal the recovery box, avoiding manual contact with the feed pipe and contamination of the waste liquid, causing hand injuries Burns can be avoided, ensuring safety during work; 2.
- the waste liquid recovery and reuse device for lithium hexafluorophosphate preparation when the impulse sliding sleeve slides toward the recovery box during water inflow, the sliding sleeve will pull the sliding shaft on the inner wall to squeeze the groove wall of the spiral groove rod, so that the spiral groove rod drives the scraper rod to rotate synchronously, which will allow the scraper rod to scrape the particles adhering to the side wall of the filter plate into the draw box in the collection box, and due to the effect of the water outlet pipe, the liquid in the draw box can be slowly discharged. By cleaning the filter plate, it can be avoided that the particles in the waste liquid of lithium hexafluorophosphate batteries are blocked and the waste liquid in the feed pipe overflows.
- the metal particles after filtration can also be cleaned automatically without contact, avoiding manual contact with the particles and affecting health, and ensuring that the filter plate can be cleaned every time and after the waste liquid is recovered, effectively reducing the probability of blockage and ensuring the effectiveness of filtration; 3.
- the waste liquid recycling and reuse device is used. After the waste liquid is put into the recovery box, potassium salt is continuously added for mixing. After mixing, the waste liquid is allowed to precipitate. At this time, the mixed solid will be precipitated on the upper part of the bottom plate shell at the bottom of the recovery box cavity. Then, the water pump in the liquid extraction box is turned on to extract the liquid floating on the upper part after precipitation in the recovery box into the liquid extraction box.
- the driving motor can be turned on to drive the worm to rotate and engage the worm gear, so that the pin shaft drives the protrusion and the bottom plate shell to rotate downward and open, and when the pin shaft rotates, the rope will be rolled back to pull the L-shaped plate to slide horizontally and compress the supporting spring, and the upper cylinder will be synchronously driven to move and the upper polygonal wheel and the rotating shaft will be rotated, so that the rotating shaft drives the upper inclined scraper to rotate, so that the lithium hexafluorophosphate solid precipitated on the bottom plate shell can be scraped off, so that it will not adhere to the bottom plate shell and cannot be unloaded.
- the hexafluorophosphate solid will be The solid precipitated from lithium fluorophosphate falls into a collecting frame prepared in advance at the lower part of the recycling box, thereby achieving contactless unloading, and the precipitate can be effectively scraped off for unloading, which changes the situation in which the unloading port is easily blocked or the unloading is incomplete during the traditional unloading of recycled materials, and avoids the phenomenon that the lithium hexafluorophosphate solid after recycling and treatment remains in the recycling device and causes waste; 4.
- the waste liquid recycling and reuse device for lithium hexafluorophosphate preparation will synchronously drive the connecting rod at the rear to rotate when the pin shaft rotates, and when the connecting rod deflects upward, it will push the slide plate and the sliding frame to slide upward along the supporting legs, thereby pushing the U-shaped rod to slide upward on the upper part of the recycling box, and will pull the scraper ring to scrape upward on the inner wall of the recycling box, so that the condensed solid can be scraped off, which can not only avoid the recycled solid remaining on the inner wall of the recycling box, but also further help the solid to be removed, and prevent the solid from adhering to the inner wall and being unable to be removed.
- FIG1 is a schematic diagram of the three-dimensional structure of the present invention.
- FIG. 2 is a schematic diagram of a partial cross-section structure of a recycling box of the present invention.
- FIG3 is a schematic diagram of a partial cross-section structure of the bottom plate shell of the present invention.
- FIG. 4 is a schematic diagram of the installation structure of the rotating shaft and the polygonal wheel of the present invention.
- FIG. 5 is a schematic diagram of the overall installation structure of the present invention from a rear view.
- FIG. 6 is a bottom view of the overall installation structure of the present invention.
- FIG. 7 is a schematic diagram of the enlarged structure of area A in FIG. 6 of the present invention.
- FIG8 is a schematic diagram of a partial cross-section structure of a feed pipe according to the present invention.
- FIG. 9 is a schematic diagram of the enlarged structure of area B in FIG. 8 of the present invention.
- FIG. 10 is a schematic diagram of the installation structure of the recovery box and the feed pipe of the present invention.
- FIG. 11 is a schematic diagram of the enlarged structure of the C area in FIG. 10 of the present invention.
- Embodiment 1 Please refer to Figures 1 to 7, a waste liquid recycling and reuse device for preparing lithium hexafluorophosphate, including a recycling box 1, the outer wall of the recycling box 1 is connected to a feed pipe 2, the outer wall of the recycling box 1 is installed with a liquid extraction box 3, the outer wall of the recycling box 1 is installed with a solid removal mechanism 5, and the inner cavity of the feed pipe 2 is installed with a non-contact cleaning mechanism 6;
- the solid removal mechanism 5 includes a support block 51, the outer wall of the recycling box 1 is fixedly connected with the support block 51, the inner wall of the support block 51 is rotatably connected with a protrusion 52 through a pin shaft 54, the protrusion 52 is fixedly connected to a bottom plate shell 53 on a side close to the recycling box 1, and one end of the pin shaft 54 is fixedly connected with a worm gear 55,
- the outer wall of the recycling box 1 is symmetrically fixedly connected with support legs 58, and the front end surface of the support
- the end of the driving motor 56 close to the worm gear 55 is fixedly connected with a worm 57, and the worm 57 is meshed with the worm gear 55.
- the outer wall of the pin shaft 54 is fixedly connected with a rope 59, and the inner cavity bottom of the bottom plate shell 53 is laterally slidably connected with an L-shaped plate 510 through a slide groove, and the end of the rope 59 away from the pin shaft 54 is fixedly connected to the side wall of the L-shaped plate 510.
- the inner cavity bottom of the bottom plate shell 53 is rotatably connected with a rotating shaft 511, and one end of the rotating shaft 511 that passes through the upper end surface of the bottom plate shell 53 is fixedly connected with an inclined scraper 512, and the outer wall of the rotating shaft 511 is fixedly connected with a polygonal wheel 513, and the upper end surface of the L-shaped plate 510 is evenly and equidistantly fixedly connected with a cylinder 514, and the side wall of the L-shaped plate 510 is fixedly connected with a supporting spring 515, and the end of the supporting spring 515 away from the L-shaped plate 510 is fixedly connected to the inner wall of the bottom plate shell 53.
- Embodiment 2 Please refer to Figures 1 to 7.
- the inner wall of the liquid extraction box 3 is provided with a heating plate, the inner wall of the recovery box 1 is fixedly connected with a sealing ring 516, the inner cavity of the liquid extraction box 3 is provided with a water pump, and the water pumping port of the water pump is connected to the liquid extraction box 3 through the annular tube 4.
- the sealing ring 516 fits with the upper part of the bottom plate shell 53, and can fill and block the gap between the bottom plate shell 53 and the recovery box 1 that is rotated and opened, so as to avoid liquid leakage in the recovery box 1; the upper end surface of the recovery box 1 is penetrated and slidably connected with a U-shaped rod 518, and the U-shaped rod 518 is connected with the U-shaped rod 518.
- One end of 18 close to the sealing ring 516 is fixedly connected to a scraper ring 517, one side of the support leg 58 is vertically slidably connected to a sliding frame 519 through a sliding groove, the lower end surface of the sliding frame 519 is horizontally slidably connected to a slide plate 520 through a sliding groove, one end of the pin shaft 54 is fixedly connected to a connecting rod 521, the upper end of the connecting rod 521 is rotatably connected to the slide plate 520, when the connecting rod 521 is deflected, the upper end thereof will be offset, thereby pushing the slide plate 520 to slide in the sliding frame 519, and then the sliding frame 519 can be pushed to slide upward smoothly.
- Embodiment 3 Please refer to Figures 2 and 8 to 11.
- the contactless cleaning mechanism 6 includes a filter plate 61, the inner cavity wall of the feed pipe 2 is fixedly connected to the filter plate 61, the side wall of the filter plate 61 is rotatably connected to the spiral groove rod 62, the inner cavity wall of the feed pipe 2 is laterally slidably connected to the sliding sleeve 63 through the sliding groove, the side wall of the sliding sleeve 63 is symmetrically fixedly connected to the long rod 64, the long rod 64 passes through one end of the filter plate 61 and is fixedly connected to a sealing plug 65, the size of the sealing plug 65 is consistent with the size of the hole connecting the feed pipe 2 and the recovery box 1.
- Embodiment 4 Please refer to Figures 2 and 8 to 11.
- One end of the spiral groove rod 62 away from the filter plate 61 is rotatably connected to the circular plate 612.
- the outer wall of the spiral groove rod 62 is sleeved with a limit spring 66.
- One end of the limit spring 66 is fixedly connected to the outer wall of the spiral groove rod 62, and the other end of the limit spring 66 is fixedly connected to the side wall of the circular plate 612.
- the outer surface of the spiral groove rod 62 is fixedly connected to a scraper rod 67, and the scraper rod 67 fits the side wall of the filter plate 61.
- the spiral groove rod 62 When the spiral groove rod 62 rotates, since one end is rotatably connected to the circular plate 612, it will not synchronously drive the limit spring 66 to rotate; the outer wall of the feed pipe 2 is connected to the collection box 68, and the side wall of the collection box 68 is plugged with a pumping box 69.
- the groove wall of the spiral groove rod 62 is slidably connected to a sliding shaft 611, and the outer surface of the pumping box 69 near the outlet pipe 610 is provided with a water outlet hole; one end of the sliding shaft 611 is fixedly connected to the inner wall of the sliding sleeve 63, and the lower part of the collection box 68 is connected to the recovery box 1 through the outlet pipe 610.
- the waste liquid discharge pipe is connected to the feed pipe 2.
- the waste liquid When the waste liquid enters, it will push the sliding sleeve 63 to slide horizontally along the slide groove in the feed pipe 2, so that the sliding sleeve 63 pulls the limit spring 66 to stretch and push the long rod 64 and the sealing plug 65 to move into the recovery box 1, which can automatically open the hole connecting the feed pipe 2 and the recovery box 1, so that the waste liquid can smoothly enter the recovery box 1 for treatment.
- the limit spring 66 will rebound and pull the sliding sleeve 63 and the sealing plug 65 to slide and reset, so that the sealing plug 65 will block the hole connecting the feed pipe 2 and the recovery box 1 again, avoiding the phenomenon that the smell evaporates into the air during the recycling and processing of the waste liquid, causing the staff to inhale and poison.
- the high degree of automation can automatically open or seal the recovery box 1, avoiding the situation that manual contact with the feed pipe 2 is contaminated with waste liquid and causes hand burns, ensuring safety at work; when entering the hexafluoro
- the sliding sleeve 63 will pull the sliding shaft 611 on the inner wall to squeeze the groove wall of the spiral groove rod 62, so that the spiral groove rod 62 drives the scraper rod 67 to rotate synchronously, and the scraper rod 67 will scrape the particles adhering to the side wall of the filter plate 61 into the extraction box 69 in the collection box 68, and due to the effect of the water outlet pipe 610, the liquid in the extraction box 69 can be slowly discharged.
- the filter plate 61 By cleaning the filter plate 61, it is possible to avoid the blockage of particles in the filtered lithium hexafluorophosphate battery waste liquid, resulting in the waste liquid overflowing from the feed pipe 2, and a non-contact automatic cleaning method can be used to clean the filtered metal particles to avoid manual contact with the particles and affect health, and ensure that the filter plate 61 can be cleaned every time and after the waste liquid is recovered, which effectively reduces the probability of blockage and ensures the effectiveness of filtration; after the waste liquid is placed in the recycling box 1, potassium salt is continuously added for mixing , and then the waste liquid is allowed to precipitate after mixing. At this time, the mixed solid will settle on the upper part of the bottom plate shell 53 at the bottom of the recovery box 1 cavity.
- the water pump in the liquid extraction box 3 is turned on to extract the liquid floating on the upper part after precipitation in the recovery box 1 into the liquid extraction box 3.
- the driving motor 56 can be turned on to drive the worm 57 to rotate and engage the worm gear 55, so that the pin shaft 54 drives the protrusion 52 and the bottom plate shell 53 to rotate downward and open, and when the pin shaft 54 rotates, the rope 59 will be rolled back, thereby pulling the L-shaped plate 510 to slide horizontally and compress the support spring 515, and the upper cylinder 514 will be synchronously driven to move and the upper polygonal wheel 513 and the rotating shaft 511 will be rotated, so that the rotating shaft 511 drives the upper inclined scraper 512 to rotate, so that the lithium hexafluorophosphate solid precipitated on the bottom plate shell 53 can be scraped off, so that it will not adhere to the bottom plate shell 53 and cannot be unloaded, and as the bottom plate shell 53 is opened, Scraping will cause the solid lithium hexafluorophosphate solid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
一种六氟磷酸锂制备用的废液回收再利用装置，包括回收箱（1），回收箱（1）的外壁连通有进料管（2），进料管（2）的内腔安装有无接触式清理机构（6）；回收箱（1）的外壁还安装有抽液箱（3）和固体取出机构（5），固体取出机构（5）包括支撑块（51），回收箱（1）的外壁固定连接有支撑块（51），支撑块（51）的内壁通过销轴（54）转动连接有凸块（52），凸块（52）靠近回收箱（1）的一面固定连接有底板壳（53），销轴（54）的一端固定连接有蜗轮（55），回收箱（1）的外壁对称固定连接有支撑腿（58），支撑腿（58）的前端面固定连接有驱动电机（56），驱动电机（56）靠近蜗轮（55）的一端固定连接有蜗杆（57），蜗杆（57）与蜗轮（55）相啮合，销轴（54）的外壁固定连接有绳索（59），底板壳（53）的内腔底通过滑槽横向滑动连接有L型板（510），绳索（59）远离销轴（54）的一端与L型板（510）侧壁固定连接，底板壳（53）的内腔底转动连接有转轴（511），转轴（511）贯穿底板壳（53）上端面的一端固定连接有斜刮板（512），转轴（511）的外壁固定连接有多角轮盘（513），L型板（510）的上端面均匀等距固定连接有圆柱（514），L型板（510）的侧壁固定连接有支撑弹簧（515），支撑弹簧（515）远离L型板（510）的一端与底板壳（53）的内壁固定连接。
Description
本发明涉及六氟磷酸锂制备废液回收技术领域，具体为一种六氟磷酸锂制备用的废液回收再利用装置。
在制作锂电池用六氟磷酸锂电极液时通常会产生大量废液，由于锂离子电池的废液中含有较多的锂、铜、铁、镍等金属颗粒，因此需要通过回收再利用装置将六氟磷酸锂废液进行过滤处理，之后再通过加入钾盐进行混合沉淀便可得到纯净的六氟磷酸锂沉淀物；
现有的六氟磷酸锂制备用的废液回收再利用装置在沉淀完成后，由于液体静置时间较长容易造成沉淀物黏附在回收装置的内壁以及底板上，而传统的回收装置通常是打开下料口让六氟磷酸锂沉淀物进行自然下料，不仅回收过程中由于下料速度较慢容易堵塞出料口，且沉淀物若黏附较紧从而残留在回收箱内壁导致六氟磷酸锂的浪费，以及在过滤废液中的颗粒后，需要人工定期对过滤口进行清理，不然过滤口堵塞会导致进料管内的废液溢出，若人工清理不仅劳动强度大且手部沾染废液会引起皮肤灼伤的情况。
针对现有技术的不足，本发明提供了一种六氟磷酸锂制备用的废液回收再利用装置，解决了现有的六氟磷酸锂制备用的废液回收再利用装置在沉淀完成后，由于液体静置时间较长容易造成沉淀物黏附在回收装置的内壁以及底板上，而传统的回收装置通常是打开下料口让六氟磷酸锂沉淀物进行自然下料，不仅回收过程中由于下料速度较慢容易堵塞出料口，且沉淀物若黏附较紧从而残留在回收箱内壁导致六氟磷酸锂的浪费，以及在过滤废液中的颗粒后，需要人工定期对过滤口进行清理，不然过滤口堵塞会导致进料管内的废液溢出，若人工清理不仅劳动强度大且手部沾染废液会引起皮肤灼伤的问题。
在为实现以上目的，本发明通过以下技术方案予以实现：一种六氟磷酸锂制备用的废液回收再利用装置，包括回收箱，所述回收箱的外壁连通有进料管，所述回收箱的外壁安装有抽液箱，所述回收箱的外壁安装有固体取出机构，所述进料管的内腔安装有无接触式清理机构；所述固体取出机构包括支撑块，所述回收箱的外壁固定连接有支撑块，所述支撑块的内壁通过销轴转动连接有凸块，所述凸块靠近回收箱的一面固定连接有底板壳，所述销轴的一端固定连接有蜗轮，所述回收箱的外壁对称固定连接有支撑腿，所述支撑腿的前端面固定连接有驱动电机，所述驱动电机靠近蜗轮的一端固定连接有蜗杆，所述蜗杆与蜗轮相啮合，所述销轴的外壁固定连接有绳索，所述底板壳的内腔底通过滑槽横向滑动连接有L型板，所述绳索远离销轴的一端与L型板侧壁固定连接，所述底板壳的内腔底转动连接有转轴，所述转轴贯穿底板壳上端面的一端固定连接有斜刮板，所述转轴的外壁固定连接有多角轮盘，所述L型板的上端面均匀等距固定连接有圆柱，所述L型板的侧壁固定连接有支撑弹簧，所述支撑弹簧远离L型板的一端与底板壳的内壁固定连接。
优选的，所述抽液箱的内腔壁设置有加热板，所述回收箱的内壁固定连接有密封环，所述抽液箱的内腔设置有水泵，水泵的抽水口通过环形管与抽液箱相连通。
优选的，所述回收箱的上端面贯穿滑动连接有U型杆，所述U型杆靠近密封环的一端固定连接有刮环，所述支撑腿的一面通过滑槽竖向滑动连接有滑动框，所述滑动框的下端面通过滑槽横向滑动连接有滑板，所述销轴的一端固定连接有连杆，所述连杆的上端与滑板转动连接。
优选的，所述无接触式清理机构包括过滤板，所述进料管的内腔壁固定连接有过滤板，所述过滤板的侧壁转动连接有螺旋槽杆，所述进料管的内腔壁通过滑槽横向滑动连接有滑套。
优选的，所述滑套的侧壁对称固定连接长杆，所述长杆贯穿过滤板的一端固定连接有密封塞。
优选的，所述螺旋槽杆远离过滤板的一端转动连接有圆板，所述螺旋槽杆的外壁套设有限位弹簧，所述限位弹簧的一端与螺旋槽杆外壁固定连接，所述限位弹簧的另一端与圆板侧壁固定连接，所述螺旋槽杆的外表面固定连接有刮杆。
优选的，所述进料管的外壁连通有收集盒，所述收集盒的侧壁插接有抽盒，所述螺旋槽杆的槽壁滑动连接有滑轴。
优选的，所述滑轴的一端与滑套内壁固定连接，所述收集盒的下部通过出水管与回收箱相连通。
本发明所提供的六氟磷酸锂制备用的废液回收再利用装置，具备以下有益效果：1、该六氟磷酸锂制备用的废液回收再利用装置，首先将废液排出管与进料管相连通，废液进入时会顶动滑套顺着进料管内的滑槽横向滑动，使滑套拉动限位弹簧拉伸并顶动长杆与密封塞向回收箱内移动，能够自动打开进料管与回收箱连通的孔洞，使废液顺利进入回收箱内进行处理，当废料不再持续灌入回收箱时，此时限位弹簧复位回弹便会拉动滑套以及密封塞滑动复位，使得密封塞再次堵住进料管与回收箱连通的孔洞，避免在回收处理废液时气味挥发到空气中导致工作人员吸入中毒的现象，且自动化程度高能够自动打开或密封回收箱，避免了人工接触进料管沾染到废液造成手部灼伤的情况，确保了工作时的安全性；2、该六氟磷酸锂制备用的废液回收再利用装置，在进水时冲动滑套向回收箱一边滑动时，滑套会拉动内壁的滑轴挤压螺旋槽杆的槽壁，使得螺旋槽杆带动刮杆同步发生转动，便会让刮杆将过滤板侧壁黏附的颗粒物等刮落至收集盒内的抽盒中，并且由于出水管的作用能够缓慢排出抽盒内的液体，通过清理过滤板既可以避免过滤六氟磷酸锂电池废液中颗粒物出现堵塞导致进料管内的废液溢出的现象，还可以采用无接触式自动清理过滤后的金属颗粒，避免人工触碰到颗粒物影响身体健康，且保证了在每一次回收废液时与回收废液后均可对过滤板进行清理，有效地降低了堵塞的几率，保证了过滤的有效性；3、该六氟磷酸锂制备用的废液回收再利用装置，在废液放入回收箱内后，再持续加入钾盐进行混合，混合后让废液进行沉淀，此时混合后的固体便会沉淀在回收箱腔底的底板壳上部，之后开启抽液箱内的水泵将回收箱内沉淀后漂浮在上部的液体抽出至抽液箱内，待沉淀后的固体干燥后便可开启驱动电机带动蜗杆转动啮合蜗轮，使得销轴带动凸块以及底板壳向下转动打开，且销轴转动时会卷动绳索收回从而拉动L型板横向滑动并压缩支撑弹簧，也会同步带动上部的圆柱移动并拨动上部的多角轮盘与转轴发生转动，使得转轴带动上部的斜刮板发生转动，可以将沉淀在底板壳上的六氟磷酸锂固体刮落，使其不会黏附在底板壳上出现无法下料的情况，且随着底板壳的打开进行刮落便会让六氟磷酸锂沉淀的固体掉落至事先备好在回收箱下部的收集框内，从而达到了无接触式下料，并且可以有效地将沉淀物刮落下料，改变了传统的回收物下料时容易堵塞下料口或者无法下料完全的情况，避免了回收处理后的六氟磷酸锂固体残留在回收装置内造成浪费的现象；4、该六氟磷酸锂制备用的废液回收再利用装置，在销轴发生转动时会同步带动后部的连杆转动，连杆偏转向上时会顶动滑板以及滑动框向上顺着支撑腿向上滑动，从而推动U型杆在回收箱的上部向上滑动，便会拉动刮环在回收箱的内壁向上刮动，可以将凝结后的固体进行刮落，既可以避免回收后的固体残留在回收箱内壁，还能够进一步帮助固体进行取下，防止固体黏附在内壁无法取出的现象。
图1为本发明立体结构示意图。
图2为本发明回收箱局部剖切结构示意图。
图3为本发明底板壳局部剖切结构示意图。
图4为本发明转轴与多角轮盘安装结构示意图。
图5为本发明后视整体安装结构示意图。
图6为本发明仰视整体安装结构示意图。
图7为本发明图6中A区域放大结构示意图。
图8为本发明进料管局部剖切结构示意图。
图9为本发明图8中B区域放大结构示意图。
图10为本发明回收箱与进料管安装结构示意图。
图11为本发明图10中C区域放大结构示意图。
图中：1、回收箱；2、进料管；3、抽液箱；4、环形管；5、固体取出机构；51、支撑块；52、凸块；53、底板壳；54、销轴；55、蜗轮；56、驱动电机；57、蜗杆；58、支撑腿；59、绳索；510、L型板；511、转轴；512、斜刮板；513、多角轮盘；514、圆柱；515、支撑弹簧；516、密封环；517、刮环；518、U型杆；519、滑动框；520、滑板；521、连杆；6、无接触式清理机构；61、过滤板；62、螺旋槽杆；63、滑套；64、长杆；65、密封塞；66、限位弹簧；67、刮杆；68、收集盒；69、抽盒；610、出水管；611、滑轴；612、圆板。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明提供一种技术方案：实施例一:请参阅图1至图7，一种六氟磷酸锂制备用的废液回收再利用装置，包括回收箱1，回收箱1的外壁连通有进料管2，回收箱1的外壁安装有抽液箱3，回收箱1的外壁安装有固体取出机构5，进料管2的内腔安装有无接触式清理机构6；固体取出机构5包括支撑块51，回收箱1的外壁固定连接有支撑块51，支撑块51的内壁通过销轴54转动连接有凸块52，凸块52靠近回收箱1的一面固定连接有底板壳53，销轴54的一端固定连接有蜗轮55， 回收箱1的外壁对称固定连接有支撑腿58，支撑腿58的前端面固定连接有驱动电机56，驱动电机56靠近蜗轮55的一端固定连接有蜗杆57，蜗杆57与蜗轮55相啮合，销轴54的外壁固定连接有绳索59，底板壳53的内腔底通过滑槽横向滑动连接有L型板510，绳索59远离销轴54的一端与L型板510侧壁固定连接，底板壳53的内腔底转动连接有转轴511，转轴511贯穿底板壳53上端面的一端固定连接有斜刮板512，转轴511的外壁固定连接有多角轮盘513，L型板510的上端面均匀等距固定连接有圆柱514，L型板510的侧壁固定连接有支撑弹簧515，支撑弹簧515远离L型板510的一端与底板壳53的内壁固定连接。
实施例二:请参阅图1至图7，抽液箱3的内腔壁设置有加热板，回收箱1的内壁固定连接有密封环516，抽液箱3的内腔设置有水泵，水泵的抽水口通过环形管4与抽液箱3相连通，密封环516与底板壳53的上部贴合，能够对转动打开的底板壳53与回收箱1的空隙进行填充堵塞，避免回收箱1内的液体渗漏；回收箱1的上端面贯穿滑动连接有U型杆518，U型杆518靠近密封环516的一端固定连接有刮环517，支撑腿58的一面通过滑槽竖向滑动连接有滑动框519，滑动框519的下端面通过滑槽横向滑动连接有滑板520，销轴54的一端固定连接有连杆521，连杆521的上端与滑板520转动连接，连杆521偏转时其上端会发生偏移，进而顶动滑板520在滑动框519内滑动，才可推动滑动框519顺利向上滑动。
实施例三:请参阅图2和图8至图11，无接触式清理机构6包括过滤板61，进料管2的内腔壁固定连接有过滤板61，过滤板61的侧壁转动连接有螺旋槽杆62，进料管2的内腔壁通过滑槽横向滑动连接有滑套63，滑套63的侧壁对称固定连接长杆64，长杆64贯穿过滤板61的一端固定连接有密封塞65，密封塞65的大小与进料管2与回收箱1连通的孔洞大小相符。
实施例四:请参阅图2和图8至图11，螺旋槽杆62远离过滤板61的一端转动连接有圆板612，螺旋槽杆62的外壁套设有限位弹簧66，限位弹簧66的一端与螺旋槽杆62外壁固定连接，限位弹簧66的另一端与圆板612侧壁固定连接，螺旋槽杆62的外表面固定连接有刮杆67，刮杆67与过滤板61侧壁相贴合，在螺旋槽杆62转动时由于一端与圆板612转动连接，便不会同步带动限位弹簧66发生转动；进料管2的外壁连通有收集盒68，收集盒68的侧壁插接有抽盒69，螺旋槽杆62的槽壁滑动连接有滑轴611，抽盒69靠近出水管610的外表面设置有出水孔；滑轴611的一端与滑套63内壁固定连接，收集盒68的下部通过出水管610与回收箱1相连通。
以下为上述实施例的全部工作过程：首先将废液排出管与进料管2相连通，废液进入时会顶动滑套63顺着进料管2内的滑槽横向滑动，使滑套63拉动限位弹簧66拉伸并顶动长杆64与密封塞65向回收箱1内移动，能够自动打开进料管2与回收箱1连通的孔洞，使废液顺利进入回收箱1内进行处理，当废料不再持续灌入回收箱1时，此时限位弹簧66复位回弹便会拉动滑套63以及密封塞65滑动复位，使得密封塞65再次堵住进料管2与回收箱1连通的孔洞，避免在回收处理废液时气味挥发到空气中导致工作人员吸入中毒的现象，且自动化程度高能够自动打开或密封回收箱1，避免了人工接触进料管2沾染到废液造成手部灼伤的情况，确保了工作时的安全性；在进入六氟磷酸锂电池废液冲动滑套63向回收箱1一边滑动时，滑套63会拉动内壁的滑轴611挤压螺旋槽杆62的槽壁，使得螺旋槽杆62带动刮杆67同步发生转动，便会让刮杆67将过滤板61侧壁黏附的颗粒物等刮落至收集盒68内的抽盒69中，并且由于出水管610的作用能够缓慢排出抽盒69内的液体，通过清理过滤板61既可以避免过滤六氟磷酸锂电池废液中颗粒物出现堵塞导致进料管2内的废液溢出的现象，还可以采用无接触式自动清理过滤后的金属颗粒，避免人工触碰到颗粒物影响身体健康，且保证了在每一次回收废液时与回收废液后均可对过滤板61进行清理，有效地降低了堵塞的几率，保证了过滤的有效性；在废液放入回收箱1内后，再持续加入钾盐进行混合，混合后让废液进行沉淀，此时混合后的固体便会沉淀在回收箱1腔底的底板壳53上部，之后开启抽液箱3内的水泵将回收箱1内沉淀后漂浮在上部的液体抽出至抽液箱3内，待沉淀后的固体干燥后便可开启驱动电机56带动蜗杆57转动啮合蜗轮55，使得销轴54带动凸块52以及底板壳53向下转动打开，且销轴54转动时会卷动绳索59收回从而拉动L型板510横向滑动并压缩支撑弹簧515，也会同步带动上部的圆柱514移动并拨动上部的多角轮盘513与转轴511发生转动，使得转轴511带动上部的斜刮板512发生转动，可以将沉淀在底板壳53上的六氟磷酸锂固体刮落，使其不会黏附在底板壳53上出现无法下料的情况，且随着底板壳53的打开进行刮落便会让六氟磷酸锂沉淀的固体掉落至事先备好在回收箱1下部的收集框内，从而达到了无接触式下料，并且可以有效地将沉淀物刮落下料，改变了传统的回收物下料时容易堵塞下料口或者无法下料完全的情况，避免了回收处理后的六氟磷酸锂固体残留在回收装置内造成浪费的现象；在销轴54发生转动时会同步带动后部的连杆521转动，连杆521偏转向上时会顶动滑板520以及滑动框519向上顺着支撑腿58向上滑动，从而推动U型杆518在回收箱1的上部向上滑动，便会拉动刮环517在回收箱1的内壁向上刮动，可以将凝结后的固体进行刮落，既可以避免回收后的固体残留在回收箱1内壁，还能够进一步帮助固体进行取下，防止固体黏附在内壁无法取出的现象。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。
Claims (8)
- 一种六氟磷酸锂制备用的废液回收再利用装置，包括回收箱（1），其特征在于：所述回收箱（1）的外壁连通有进料管（2），所述回收箱（1）的外壁安装有抽液箱（3），所述回收箱（1）的外壁安装有固体取出机构（5），所述进料管（2）的内腔安装有无接触式清理机构（6）；所述固体取出机构（5）包括支撑块（51），所述回收箱（1）的外壁固定连接有支撑块（51），所述支撑块（51）的内壁通过销轴（54）转动连接有凸块（52），所述凸块（52）靠近回收箱（1）的一面固定连接有底板壳（53），所述销轴（54）的一端固定连接有蜗轮（55），所述回收箱（1）的外壁对称固定连接有支撑腿（58），所述支撑腿（58）的前端面固定连接有驱动电机（56），所述驱动电机（56）靠近蜗轮（55）的一端固定连接有蜗杆（57），所述蜗杆（57）与蜗轮（55）相啮合，所述销轴（54）的外壁固定连接有绳索（59），所述底板壳（53）的内腔底通过滑槽横向滑动连接有L型板（510），所述绳索（59）远离销轴（54）的一端与L型板（510）侧壁固定连接，所述底板壳（53）的内腔底转动连接有转轴（511），所述转轴（511）贯穿底板壳（53）上端面的一端固定连接有斜刮板（512），所述转轴（511）的外壁固定连接有多角轮盘（513），所述L型板（510）的上端面均匀等距固定连接有圆柱（514），所述L型板（510）的侧壁固定连接有支撑弹簧（515），所述支撑弹簧（515）远离L型板（510）的一端与底板壳（53）的内壁固定连接。
- 根据权利要求1所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述抽液箱（3）的内腔壁设置有加热板，所述回收箱（1）的内壁固定连接有密封环（516），所述抽液箱（3）的内腔设置有水泵，水泵的抽水口通过环形管（4）与抽液箱（3）相连通。
- 根据权利要求2所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述回收箱（1）的上端面贯穿滑动连接有U型杆（518），所述U型杆（518）靠近密封环（516）的一端固定连接有刮环（517），所述支撑腿（58）的一面通过滑槽竖向滑动连接有滑动框（519），所述滑动框（519）的下端面通过滑槽横向滑动连接有滑板（520），所述销轴（54）的一端固定连接有连杆（521），所述连杆（521）的上端与滑板（520）转动连接。
- 根据权利要求1所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述无接触式清理机构（6）包括过滤板（61），所述进料管（2）的内腔壁固定连接有过滤板（61），所述过滤板（61）的侧壁转动连接有螺旋槽杆（62），所述进料管（2）的内腔壁通过滑槽横向滑动连接有滑套（63）。
- 根据权利要求4所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述滑套（63）的侧壁对称固定连接长杆（64），所述长杆（64）贯穿过滤板（61）的一端固定连接有密封塞（65）。
- 根据权利要求5所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述螺旋槽杆（62）远离过滤板（61）的一端转动连接有圆板（612），所述螺旋槽杆（62）的外壁套设有限位弹簧（66），所述限位弹簧（66）的一端与螺旋槽杆（62）外壁固定连接，所述限位弹簧（66）的另一端与圆板（612）侧壁固定连接，所述螺旋槽杆（62）的外表面固定连接有刮杆（67）。
- 根据权利要求6所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述进料管（2）的外壁连通有收集盒（68），所述收集盒（68）的侧壁插接有抽盒（69），所述螺旋槽杆（62）的槽壁滑动连接有滑轴（611）。
- 根据权利要求7所述的一种六氟磷酸锂制备用的废液回收再利用装置，其特征在于：所述滑轴（611）的一端与滑套（63）内壁固定连接，所述收集盒（68）的下部通过出水管（610）与回收箱（1）相连通。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211490967.3 | 2022-11-25 | ||
| CN202211490967.3A CN115888215B (zh) | 2022-11-25 | 2022-11-25 | 一种六氟磷酸锂制备用的废液回收再利用装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024108864A1 true WO2024108864A1 (zh) | 2024-05-30 |
Family
ID=86482882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/086977 WO2024108864A1 (zh) | 2022-11-25 | 2023-04-07 | 一种六氟磷酸锂制备用的废液回收再利用装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115888215B (zh) |
| WO (1) | WO2024108864A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115888215B (zh) * | 2022-11-25 | 2023-06-23 | 福建省龙德新能源有限公司 | 一种六氟磷酸锂制备用的废液回收再利用装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550947A (zh) * | 2018-06-30 | 2018-09-18 | 贵州中伟资源循环产业发展有限公司 | 废旧锂电池电解液六氟磷酸锂回收利用装置及使用方法 |
| US20190367381A1 (en) * | 2018-05-29 | 2019-12-05 | Lynn Allan Buckner | Self cleaning solids liquid separation & water recycling apparatus |
| CN110732152A (zh) * | 2019-11-18 | 2020-01-31 | 深圳市南惠环保科技有限公司 | 废旧动力电池电解液加热冷凝回收系统 |
| CN213141583U (zh) * | 2020-07-13 | 2021-05-07 | 江西汇能电器科技有限公司 | 一种储能电池生产的废水池沉淀处理装置 |
| CN214971972U (zh) * | 2021-01-15 | 2021-12-03 | 中南大学 | 一种重金属废水处理回收箱 |
| CN215430651U (zh) * | 2021-06-16 | 2022-01-07 | 黄石市泓义城市矿产资源产业研究院有限公司 | 一种湿法脱硫吸收塔的溢流管防堵塞装置 |
| CN115304142A (zh) * | 2022-08-12 | 2022-11-08 | 福建龙氟化工有限公司 | 氟化氢生产用废水沉淀池 |
| CN115888215A (zh) * | 2022-11-25 | 2023-04-04 | 福建省龙德新能源有限公司 | 一种六氟磷酸锂制备用的废液回收再利用装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012170887A (ja) * | 2011-02-22 | 2012-09-10 | Chugoku Electric Power Co Inc:The | 鋼管鉄塔水抜き溝清掃器具 |
| KR101501473B1 (ko) * | 2014-09-29 | 2015-03-12 | 주식회사 청우엔지니어링 | 자연적 친환경 방식을 활용한 하수처리 시스템 |
| CN107715566A (zh) * | 2017-10-11 | 2018-02-23 | 百奥森（江苏）食品安全科技有限公司 | 一种简易自动水体滤杂装置 |
| CN207685247U (zh) * | 2017-11-29 | 2018-08-03 | 河西学院 | 一种微藻的固定化养殖装置 |
| CN109019952A (zh) * | 2018-07-10 | 2018-12-18 | 浙江宏电环保科技有限公司 | 一种河道处理系统 |
| DE212020000064U1 (de) * | 2020-05-05 | 2020-06-19 | Pengchen New Material Technology Co., Ltd. | Eine Vorrichtung zum Recycling chemischer Abfallflüssigkeiten |
| CN212795998U (zh) * | 2020-08-08 | 2021-03-26 | 鞠青 | 一种固体垃圾的废液收集装置 |
| CN113318511B (zh) * | 2020-11-12 | 2021-12-31 | 安徽海盾建材有限公司 | 一种预拌混凝土生产废水回收利用装置 |
| CN112408643A (zh) * | 2020-11-19 | 2021-02-26 | 湖南精创富康食品科技有限公司 | 一种多功能纯净水生产用过滤灭菌设备及其操作方法 |
| CN213912556U (zh) * | 2020-12-01 | 2021-08-10 | 武汉菲斯德环保工程有限公司 | 一种生活废水处理装置 |
| CN215559425U (zh) * | 2021-09-24 | 2022-01-18 | 湖南康宝林药业有限公司 | 一种毒性饮片废液处理装置 |
| CN114307385B (zh) * | 2021-12-30 | 2023-04-07 | 青岛建一混凝土有限公司 | 一种废弃建筑物废料回收过程的废水回收利用系统 |
| CN115231728B (zh) * | 2022-06-13 | 2022-12-23 | 福建省龙德新能源有限公司 | 一种用于五氟化磷制备废液回收再利用装置 |
| CN115072908A (zh) * | 2022-07-22 | 2022-09-20 | 王经 | 一种建筑施工废水处理装置 |
| CN217829190U (zh) * | 2022-08-02 | 2022-11-18 | 蕲春交图正茂新材料科技有限公司 | 一种能实现废料自动落料的混凝土压滤机 |
-
2022
- 2022-11-25 CN CN202211490967.3A patent/CN115888215B/zh active Active
-
2023
- 2023-04-07 WO PCT/CN2023/086977 patent/WO2024108864A1/zh unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190367381A1 (en) * | 2018-05-29 | 2019-12-05 | Lynn Allan Buckner | Self cleaning solids liquid separation & water recycling apparatus |
| CN108550947A (zh) * | 2018-06-30 | 2018-09-18 | 贵州中伟资源循环产业发展有限公司 | 废旧锂电池电解液六氟磷酸锂回收利用装置及使用方法 |
| CN110732152A (zh) * | 2019-11-18 | 2020-01-31 | 深圳市南惠环保科技有限公司 | 废旧动力电池电解液加热冷凝回收系统 |
| CN213141583U (zh) * | 2020-07-13 | 2021-05-07 | 江西汇能电器科技有限公司 | 一种储能电池生产的废水池沉淀处理装置 |
| CN214971972U (zh) * | 2021-01-15 | 2021-12-03 | 中南大学 | 一种重金属废水处理回收箱 |
| CN215430651U (zh) * | 2021-06-16 | 2022-01-07 | 黄石市泓义城市矿产资源产业研究院有限公司 | 一种湿法脱硫吸收塔的溢流管防堵塞装置 |
| CN115304142A (zh) * | 2022-08-12 | 2022-11-08 | 福建龙氟化工有限公司 | 氟化氢生产用废水沉淀池 |
| CN115888215A (zh) * | 2022-11-25 | 2023-04-04 | 福建省龙德新能源有限公司 | 一种六氟磷酸锂制备用的废液回收再利用装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115888215B (zh) | 2023-06-23 |
| CN115888215A (zh) | 2023-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2024108864A1 (zh) | 一种六氟磷酸锂制备用的废液回收再利用装置 | |
| CN215559466U (zh) | 一种污水处理用沉淀池 | |
| CN216273502U (zh) | 一种燃煤电厂脱硫废水再利用的处理装置 | |
| CN113117810A (zh) | 一种带脱皮功能的食用油压榨系统及方法 | |
| CN215609676U (zh) | 一种废弃物处理装置 | |
| CN210964265U (zh) | 一种具有防堵功能的污水处理设备 | |
| CN212091250U (zh) | 一种热电厂用的灰渣水过滤装置 | |
| CN210495518U (zh) | 一种污水处理用净化过滤设备 | |
| CN210001640U (zh) | 一种便于废水回收的设备 | |
| CN211611793U (zh) | 一种污水除渣装置 | |
| CN219502199U (zh) | 中药提取液除沉装置 | |
| CN206881222U (zh) | 一种刮泥机 | |
| CN214780812U (zh) | 一种沉积物收集的水产养殖尾水处理装置 | |
| CN215391567U (zh) | 一种破碎效果好的土壤修复装置 | |
| CN211522138U (zh) | 一种机械工业用油脂循环过滤处理装置 | |
| CN208511959U (zh) | 一种污水处理池污泥排放装置 | |
| CN112958583A (zh) | 一种餐厨垃圾油污过滤再处理装置 | |
| CN113524621A (zh) | 一种塑料加工用一体化成型装置 | |
| CN207654816U (zh) | 一种生态修复液生产用除杂装置 | |
| CN219429736U (zh) | 一种通过斜管沉淀杂质的工业污水处理池 | |
| CN210855722U (zh) | 一种用于改善水环境的自动打捞装置 | |
| CN215939172U (zh) | 一种酸性蚀刻液回收装置 | |
| CN215609783U (zh) | 一种地沟油处理杂质回收装置 | |
| CN218025663U (zh) | 一种市政污水处理装置 | |
| CN218046668U (zh) | 一种车床用铁屑清洗回收装置 |