CN109126233B - Two-stage dispersion filter press for anode material - Google Patents
Two-stage dispersion filter press for anode material Download PDFInfo
- Publication number
- CN109126233B CN109126233B CN201810830629.7A CN201810830629A CN109126233B CN 109126233 B CN109126233 B CN 109126233B CN 201810830629 A CN201810830629 A CN 201810830629A CN 109126233 B CN109126233 B CN 109126233B
- Authority
- CN
- China
- Prior art keywords
- material cylinder
- guide plate
- cylinder
- rod
- filter pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000006185 dispersion Substances 0.000 title claims abstract description 33
- 239000010405 anode material Substances 0.000 title claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002351 wastewater Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 76
- 238000003825 pressing Methods 0.000 claims description 60
- 239000007774 positive electrode material Substances 0.000 claims description 10
- 241000446313 Lamella Species 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- 239000006256 anode slurry Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Filtration Of Liquid (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention is suitable for the field of anode material dispersion treatment equipment, and provides an anode material two-stage dispersion filter press, which is provided with a first conical rotary table and a second conical rotary table with dispersion grooves, wherein slurry flows into the dispersion grooves from the axis and then moves to the circumference under the action of centrifugal force to achieve the effect of further finely and uniformly dispersing the slurry, an upper guide plate and a lower guide plate are arranged to achieve the effect of directional flow guide on one hand and prevent the anode material slurry from splashing in the high-speed rotation process on the other hand, in addition, a filter press charging barrel is designed to be in a moving state and rotates from the vertical direction to the horizontal direction, a water seepage piston extrudes the dispersed slurry, a wastewater seepage piston is transferred to the upper part of the water seepage piston, in the rotation process of the filter press charging barrel, the wastewater is discharged into a wastewater tank from a water pouring port due to the action of gravity, the water seepage piston continues to be subjected to filter press, a locking switch is opened, and finally the, the automatic separation of the wastewater and the slurry is realized.
Description
Technical Field
The invention belongs to the field of anode material dispersion treatment equipment, and particularly relates to an anode material two-stage dispersion filter press.
Background
In the production process of the lithium battery, the influence degree of a mixing and dispersing process on the quality of a product in the whole production process of the lithium battery is more than 30 percent, and the mixing and dispersing process is the most important link in the whole production process, the electrode of the lithium battery is manufactured, the anode slurry is composed of an adhesive, a conductive agent, an anode material and the like, the preparation of the anode slurry comprises a series of process processes of mutual mixing, dissolving, dispersing and the like between liquid and liquid, between the liquid and solid materials, and the like, and the changes of temperature, viscosity, environment and the like are accompanied in the process, in the anode slurry, the dispersibility and uniformity of granular active substances directly influence the movement of lithium ions between two electrodes of the battery, so that the mixing and dispersing of the slurry of each pole piece material in the production of the lithium battery are important, the dispersion quality of the slurry directly influences the quality of the subsequent production of the lithium battery and the performance of the product, most of lithium battery manufacturers still manually disperse the positive electrode material in the process of dispersing the positive electrode material, so that the method not only causes low production efficiency, but also causes poor electric energy storage capacity of the produced lithium battery due to uneven mixing and dispersion, and influences the production benefit of enterprises.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a two-stage dispersion filter press for positive electrode materials, which aims to solve the problems of incomplete dispersion effect of the positive electrode material slurry, excessive residue and incomplete filter pressing caused by the fact that wastewater is not separated from the positive electrode material slurry during filtration and separation of the positive electrode material slurry.
The invention adopts the following technical scheme:
a two-stage dispersing filter press for anode materials comprises a dispersing material cylinder and a filter pressing material cylinder, wherein the outer side of the dispersing material cylinder is at a certain height away from the ground through a support frame, the filter pressing material cylinder is arranged at a position close to the bottom of the side wall of the dispersing material cylinder, the upper half part of the side wall of the dispersing material cylinder is provided with a slurry inlet, an upper guide plate and a lower guide plate are arranged in the dispersing material cylinder, the upper guide plate is positioned below the slurry inlet, the bottom of the dispersing material cylinder is provided with a first driving device, a driving rod is arranged on a central axis in the dispersing material cylinder, the bottom of the driving rod is connected with the first driving device, the driving rod vertically upwards penetrates through the upper guide plate and the lower guide plate and extends to the top of the dispersing material cylinder, a first conical rotary disc is installed on the part of the driving rod positioned between the upper guide, the bottom of the side wall of the dispersing material cylinder is connected with an outlet elbow, the position of the filter pressing material cylinder corresponding to the outlet elbow is provided with a feed inlet, the outlet elbow penetrates through the feed inlet and is positioned in the filter pressing material cylinder, a slide rod is axially arranged in the filter pressing material cylinder, the bottom of the slide rod is fixed with a water seepage piston matched with the inner diameter of the filter pressing material cylinder, the bottom cover of the filter pressing material cylinder can be disassembled, the upper end of the filter pressing material cylinder is provided with a second driving device for driving the slide rod to move up and down, a water pouring port is formed in the position, opposite to the feed inlet, of the inner wall of the filter pressing material cylinder, a water baffle is arranged at the position, below the water pouring port, of the outer wall of the filter pressing material cylinder, the middle of the outer wall, positioned on one side of the feed inlet, of the, the third drive arrangement includes horizontal motor, lead screw, screw-nut, horizontal pole and spout, horizontal motor links to each other with the lead screw, screw-nut installs on the lead screw, the one end of horizontal pole with screw-nut is articulated, the other end of horizontal pole with the right-hand member of bottom is articulated through a cylinder type pin, the cylinder type pin is located in the spout, the shape of spout is for using the articulated elements is convex for the fourth of centre of a circle, the left end below of convex spout sets up the wastewater disposal basin, the right-hand member below of convex spout sets up the material groove, the bottom left end of filter-pressing feed cylinder still is provided with locking switch, the surface of first conical turntable and second conical turntable is provided with the dispersion tank.
Further, upper and lower guide plate structure is the same, is last taper plate, intermediate lamella and lower taper plate down from last, and goes up the taper plate cone angle and be greater than down the taper plate, be connected with the mount between the intermediate lamella of guide plate and the dispersion feed cylinder inner wall down, a plurality of montants are upwards raised at the intermediate lamella top of guide plate down, and all montant tops establish a frame plate altogether, the actuating lever passes the frame plate.
Further, the first driving device comprises a vertical motor and a ring of baffle plates, the vertical motor is connected with the bottom of the driving rod, the baffle plate inclines downwards, sealing bearings are arranged between the upper end of the baffle plate and the driving rod, between the driving rod and the frame plate, at the top of the driving rod and at the top of the dispersing charging barrel, a top plate is fixed in the filter pressing material cylinder and above the water seepage piston, the slide rod penetrates through the top plate, the part of the slide bar above the water seepage piston is provided with convex teeth along the length direction, the second driving device is positioned above the top plate, and comprises a driving motor, an output gear and a duplicate gear, wherein the output gear is connected with the driving motor, the small gear of the duplicate gear is meshed with the convex teeth, and the large gear of the duplicate gear is meshed with the output gear.
Further, the locking switch includes pneumatic cylinder, slide and an L type latch hook, the slide is located the bottom of filter-pressing feed cylinder lateral wall sets up along stack shell rectilinear direction, the embedding of L type latch hook in the slide, the flexible end of pneumatic cylinder with the riveting of L type latch hook, the bottom with still be provided with the sealing washer between the filter-pressing feed cylinder lateral wall bottom.
The invention has the beneficial effects that: the invention provides a two-stage dispersion filter press for anode materials, which is provided with a first conical rotary table and a second conical rotary table with dispersion grooves, wherein slurry flows into the dispersion grooves from the axis and then moves to the circumference under the action of centrifugal force to achieve the effect of further finely and uniformly dispersing the slurry, an upper guide plate and a lower guide plate are arranged to play a role of directional flow guide on one hand and prevent the anode material slurry from splashing in the high-speed rotation process, in addition, a filter pressing material cylinder is designed to be in a moving state and rotates from the vertical direction to the horizontal direction, a water seepage piston extrudes the dispersed slurry, a wastewater seepage piston is transferred to the upper part of the seepage piston, the wastewater is discharged into a wastewater tank from a water pouring port due to the action of gravity in the rotation process of the filter pressing material cylinder, the seepage piston continues filter pressing, and after a locking switch is opened, the seepage piston finally pushes away a bottom cover to discharge the anode material slurry into the material, the automatic separation of the wastewater and the slurry is realized, and the filter pressing effect is thorough.
Drawings
Fig. 1 is a structural diagram of a filter pressing cylinder of a positive electrode material double-stage dispersion filter press in an initial position according to an embodiment of the present invention;
fig. 2 is a structural diagram of a filter pressing material cylinder of a positive electrode material double-stage dispersion filter press moving to a horizontal position according to an embodiment of the invention;
fig. 3 is a top view structural diagram of a first conical turntable and a second conical turntable according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 2 and 3, a two-stage dispersing filter press for anode materials comprises a dispersing material cylinder 1 and a filter press material cylinder 2, wherein the outer side of the dispersing material cylinder is at a certain height from the ground by arranging a support frame 3, the filter press material cylinder 2 is arranged at a position close to the bottom of the side wall of the dispersing material cylinder 1, the upper half part of the side wall of the dispersing material cylinder 1 is provided with a slurry inlet 4, an upper guide plate and a lower guide plate are arranged in the dispersing material cylinder 1, an upper guide plate 5 is positioned below the slurry inlet 4, the bottom of the dispersing material cylinder 1 is provided with a first driving device 6, a driving rod 7 is arranged on a central axis in the dispersing material cylinder 1, the bottom of the driving rod 7 is connected with the first driving device 6, the driving rod 7 vertically upwards penetrates through the upper guide plate and the lower guide plate and extends to the top of the dispersing material cylinder 1, and a first conical rotary, the part of the driving rod 7 between the lower guide plate 9 and the first driving device 6 is provided with a second conical rotary table 10, the bottom of the side wall of the dispersing material cylinder 1 is connected with an outlet elbow pipe 11, the position of the filter pressing material cylinder 2 corresponding to the outlet elbow pipe 11 is provided with a feed inlet 12, the outlet elbow pipe 11 penetrates through the feed inlet 12 and is positioned in the filter pressing material cylinder 2, a slide rod 13 is axially arranged in the filter pressing material cylinder 2, the bottom of the slide rod 13 is fixed with a water seepage piston 14 matched with the inner diameter of the filter pressing material cylinder 2, a bottom cover 15 of the filter pressing material cylinder 2 can be disassembled, the upper end of the filter pressing material cylinder 2 is provided with a second driving device 16 for driving the slide rod 13 to move up and down, the position of the inner wall of the filter pressing material cylinder 2 opposite to the feed inlet 12 is provided with a water pouring port 17, the position, the filter pressing feed cylinder 2 is located in the middle of the outer wall on one side of the feed inlet 12 and is connected with the support frame 3 through an articulated piece 19, a third driving device used for driving the filter pressing feed cylinder 2 to move is installed below the dispersing feed cylinder 1 and comprises a transverse motor 20, a screw rod 21, a screw nut 22, a cross rod 23 and a sliding groove 24, the transverse motor 20 is connected with the screw rod 21, the screw nut 22 is installed on the screw rod 21, one end of the cross rod 23 is hinged with the screw nut 22, the other end of the cross rod 23 is hinged with the right end of the bottom cover 15 through a cylindrical pin 25, the cylindrical pin 25 is located in the sliding groove 24, the sliding groove 24 is in a shape of a quarter arc with the articulated piece 19 as the center, a waste water groove 26 is arranged below the left end of the arc sliding groove 24, and a material groove 27 is arranged below the right end of the arc sliding groove 24, the left end of the bottom cover 15 of the filter pressing charging barrel 1 is also provided with a locking switch, and the surfaces of the first conical rotary table 8 and the second conical rotary table 10 are provided with a dispersion groove 29.
The filter pressing material cylinder is vertically upward when positioned at an initial position, the water seepage piston is positioned above the outlet bent pipe, the locking switch of the filter pressing material cylinder is closed, the bottom cover is in a closed state, the first driving device is started, anode material slurry to be dispersed and filter pressed is introduced into a slurry inlet of the dispersing material cylinder, the slurry flows to the first conical rotary table along the upper guide plate, the first conical rotary table performs first dispersing operation on the slurry flowing downwards under the action of high-speed rotation of the driving rod driven by the first driving device, the slurry splashes around the inner wall of the dispersing material cylinder under the action of centrifugal force and then flows to the second conical rotary table through the lower guide plate to perform second dispersing operation, dispersing grooves are formed in the surfaces of the first conical rotary table and the second conical rotary table, the slurry starts to flow into the dispersing grooves from the axis, then moves to the circumference under the action of the centrifugal force, and further finely and uniformly disperses the slurry, the slurry after the secondary dispersion operation falls to the bottom of the dispersion charging barrel and flows into the filter pressing charging barrel from the outlet bent pipe, after the primary feeding is completed in the filter pressing charging barrel, the third driving device is started, the filter pressing charging barrel begins to incline to the left by an angle so that the outlet bent pipe leaves the filter pressing charging barrel, at the moment, the second driving device is started, the second driving device drives the sliding rod to push the water seepage piston to move downwards, the third driving device continues to drive the filter pressing charging barrel to rotate, the water seepage piston gradually extrudes the dispersed slurry in the process that the filter pressing charging barrel gradually rotates to the horizontal direction, the wastewater penetrates above the water seepage piston through the seepage piston and flows to the wastewater tank from the water pouring port, when the filter pressing charging barrel moves to the horizontal position, the locking switch of the bottom cover is opened, the water seepage piston continues to push the filter pressing completed slurry bottom cover to drop into the material tank, so that the two-stage dispersion and filter pressing, the automatic separation of waste water and slurry is realized, the filter pressing effect is thorough, the water seepage piston is pushed to the top, the second driving device drives the sliding rod to retreat, thus, the bottom cover is covered under the action of gravity, the third driving device reversely drives the filter pressing material barrel to rotate from the horizontal position until returning to the initial vertical position, and the dispersing material barrel can be used for carrying out the next anode material slurry feeding operation.
As a concrete structure of anodal material doublestage dispersion pressure filter, as shown in fig. 1 and 2, upper and lower guide plate structure is the same, from last to being last conical plate 51, intermediate lamella 52 and lower conical plate 53 down, and the conical angle of upper conical plate 51 is greater than lower conical plate 53, be connected with mount 91 between the intermediate lamella of guide plate 9 and the dispersion feed cylinder inner wall down, a plurality of montants 92 are upwards lifted to the intermediate lamella top of guide plate 9 down, and all montant tops establish a frame plate 93 altogether, the actuating lever 7 passes frame plate 93. The upper and lower guide plate sets up along the axis downward sloping of dispersion feed cylinder, and upper and lower guide plate divide into the three-section part that the slope changes, with the directional water conservancy diversion of the thick liquids that lets in to the center of first tapered rotary table to let the thick liquids flow in the dispersion tank, simultaneously as far as possible long guide plate furthest keeps off the thick liquids composition that splashes from tapered rotary table at a high speed, has also played the effect of water conservancy diversion to the thick liquids that splashes. First drive arrangement includes vertical motor 61 and round baffle 62, vertical motor 61 with the bottom of actuating lever 7 is connected, baffle 62 downward sloping, the upper end of baffle 62 with between the actuating lever 7, actuating lever 7 with between the frame plate 93, the top of actuating lever 7 with the top of dispersion feed cylinder 1 all sets up sealed bearing 30, just be located infiltration piston 14 top position and be fixed with roof 31 in the filter-pressing feed cylinder 2, slide bar 13 passes roof 31, slide bar 13 is located infiltration piston 14 top part and is provided with the dogtooth along length direction, second drive arrangement is located roof 31 top, and includes driving motor 32, output gear 33 and duplicate gear 34, output gear 33 with driving motor 32 links to each other, duplicate gear 34 the pinion with the dogtooth meshing, the large gear of the duplicate gear 34 meshes with the output gear 33. The locking switch comprises a hydraulic cylinder 281, a slide 282 and an L-shaped lock hook 283, wherein the slide 282 is located at the bottom of the side wall of the filter pressing charging barrel 2 and is arranged along the linear direction of the barrel body, the L-shaped lock hook 283 is embedded in the slide 282, the telescopic end of the hydraulic cylinder 281 is riveted with the L-shaped lock hook 283, and a sealing ring is further arranged between the bottom of the side wall of the filter pressing charging barrel 2 and the bottom of the bottom cover 15. Set up the sealing washer and can ensure bottom confined compactness, the locking switch sets up L type latch hook, pass through the pneumatic cylinder after telescopic link drive L type latch hook moves a segment distance down along the slide, the transverse mechanism of L type latch hook breaks away from the suppression to the bottom left end, make things convenient for the bottom can free switch, thereby the thick liquids that the bottom pushed away after the filter-pressing got into the material groove at this moment seeps water the piston, after the infiltration piston moves back, the bottom also can get into in the L type latch hook completely, pneumatic cylinder rethread telescopic link pull-back L type latch hook this moment, can lock the bottom, the automatic concentrated recovery of thick liquids after the filter-pressing is accomplished has been realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. A two-stage dispersing filter press for anode materials is characterized by comprising a dispersing material cylinder and a filter pressing material cylinder, wherein the outer side of the dispersing material cylinder is at a certain height away from the ground through a support frame, the filter pressing material cylinder is arranged at a position close to the bottom of the side wall of the dispersing material cylinder, the upper half part of the side wall of the dispersing material cylinder is provided with a slurry inlet, an upper guide plate and a lower guide plate are arranged in the dispersing material cylinder, the upper guide plate is positioned below the slurry inlet, the bottom of the dispersing material cylinder is provided with a first driving device, a driving rod is arranged on a central axis in the dispersing material cylinder, the bottom of the driving rod is connected with the first driving device, the driving rod vertically upwards penetrates through the upper guide plate and the lower guide plate and extends to the top of the dispersing material cylinder, a first conical rotary disc is arranged at the part of the driving rod positioned between the upper guide plate, the bottom of the side wall of the dispersing material cylinder is connected with an outlet elbow, the position of the filter pressing material cylinder corresponding to the outlet elbow is provided with a feed inlet, the outlet elbow penetrates through the feed inlet and is positioned in the filter pressing material cylinder, a slide rod is axially arranged in the filter pressing material cylinder, the bottom of the slide rod is fixed with a water seepage piston matched with the inner diameter of the filter pressing material cylinder, the bottom cover of the filter pressing material cylinder can be disassembled, the upper end of the filter pressing material cylinder is provided with a second driving device for driving the slide rod to move up and down, a water pouring port is formed in the position, opposite to the feed inlet, of the inner wall of the filter pressing material cylinder, a water baffle is arranged at the position, below the water pouring port, of the outer wall of the filter pressing material cylinder, the middle of the outer wall, positioned on one side of the feed inlet, of the, the third driving device comprises a transverse motor, a screw rod nut, a cross rod and a sliding groove, the transverse motor is connected with the screw rod, the screw rod nut is installed on the screw rod, one end of the cross rod is hinged with the screw rod nut, the other end of the cross rod is hinged with the right end of the bottom cover through a cylindrical pin, the cylindrical pin is positioned in the sliding groove, the sliding groove is in a shape of a quarter arc with the hinged part as a circle center, a waste water tank is arranged below the left end of the arc sliding groove, a material tank is arranged below the right end of the arc sliding groove, the left end of the bottom cover of the filter pressing charging barrel is also provided with a locking switch, the surfaces of the first conical turntable and the second conical turntable are provided with dispersion tanks, the upper guide plate and the lower guide plate are of the same structure, the upper conical plate, the middle plate and the lower conical plate are arranged, be connected with the mount between the intermediate lamella of guide plate and the dispersion feed cylinder inner wall down, the intermediate lamella top of guide plate upwards raises a plurality of montants down, and all montant tops establish a frame plate altogether, the actuating lever passes the frame plate.
2. The double-stage dispersion filter press for positive electrode materials according to claim 1, wherein the first driving device comprises a vertical motor and a ring of baffle, the vertical motor is connected with the bottom of the driving rod, the baffle is inclined downwards, sealing bearings are arranged between the upper end of the baffle and the driving rod, between the driving rod and the frame plate, and between the top of the driving rod and the top of the dispersion material cylinder, a top plate is fixed in the filter press material cylinder and above the water seepage piston, the sliding rod penetrates through the top plate, convex teeth are arranged on the part of the sliding rod above the water seepage piston along the length direction, the second driving device is arranged above the top plate and comprises a driving motor, an output gear and a duplicate gear, the output gear is connected with the driving motor, and a pinion of the duplicate gear is meshed with the convex teeth, the large gear of the duplicate gear is meshed with the output gear.
3. The positive electrode material double-stage dispersion filter press according to claim 1 or 2, wherein the locking switch comprises a hydraulic cylinder, a slide way and an L-shaped locking hook, the slide way is positioned at the bottom of the side wall of the filter press cylinder and is arranged along the linear direction of the cylinder body, the L-shaped locking hook is embedded into the slide way, the telescopic end of the hydraulic cylinder is riveted with the L-shaped locking hook, and a sealing ring is further arranged between the bottom cover and the bottom of the side wall of the filter press cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830629.7A CN109126233B (en) | 2018-07-26 | 2018-07-26 | Two-stage dispersion filter press for anode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830629.7A CN109126233B (en) | 2018-07-26 | 2018-07-26 | Two-stage dispersion filter press for anode material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109126233A CN109126233A (en) | 2019-01-04 |
| CN109126233B true CN109126233B (en) | 2021-02-19 |
Family
ID=64799074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830629.7A Active CN109126233B (en) | 2018-07-26 | 2018-07-26 | Two-stage dispersion filter press for anode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126233B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356037B (en) * | 2019-08-20 | 2024-06-25 | 长沙市晨来新材料科技有限公司 | Anti-sticking structure of mould pressing fireworks pay-off plate hole check |
| CN112354820B (en) * | 2020-11-16 | 2022-11-25 | 张家港市恒迪机械有限公司 | Waterproof coiled material production device and application method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801259Y (en) * | 2005-07-07 | 2006-08-02 | 江门市长优实业有限公司 | Positive pressure gas liquid washing filter |
| CN1837109A (en) * | 2006-04-06 | 2006-09-27 | 深圳市金达莱环保有限公司 | Press type sludge dehydration equipment |
| CN202430047U (en) * | 2012-02-17 | 2012-09-12 | 浙江科力尔环保设备有限公司 | Flocculation mixer |
| CN203750465U (en) * | 2013-12-14 | 2014-08-06 | 常州市拉特涂料有限公司 | Coating stirring device |
| CN106876659A (en) * | 2017-04-12 | 2017-06-20 | 王爽 | A kind of graphene battery material mixing hold-down gear |
| CN107823946A (en) * | 2017-12-18 | 2018-03-23 | 吉兴远（天津）环保科技有限公司 | A kind of environmentally friendly sewage-treatment plant |
| CN107866093A (en) * | 2017-11-27 | 2018-04-03 | 王森杰 | A kind of new-type recycling and processing device for rare earth waste liquid |
-
2018
- 2018-07-26 CN CN201810830629.7A patent/CN109126233B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801259Y (en) * | 2005-07-07 | 2006-08-02 | 江门市长优实业有限公司 | Positive pressure gas liquid washing filter |
| CN1837109A (en) * | 2006-04-06 | 2006-09-27 | 深圳市金达莱环保有限公司 | Press type sludge dehydration equipment |
| CN202430047U (en) * | 2012-02-17 | 2012-09-12 | 浙江科力尔环保设备有限公司 | Flocculation mixer |
| CN203750465U (en) * | 2013-12-14 | 2014-08-06 | 常州市拉特涂料有限公司 | Coating stirring device |
| CN106876659A (en) * | 2017-04-12 | 2017-06-20 | 王爽 | A kind of graphene battery material mixing hold-down gear |
| CN107866093A (en) * | 2017-11-27 | 2018-04-03 | 王森杰 | A kind of new-type recycling and processing device for rare earth waste liquid |
| CN107823946A (en) * | 2017-12-18 | 2018-03-23 | 吉兴远（天津）环保科技有限公司 | A kind of environmentally friendly sewage-treatment plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109126233A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109126233B (en) | Two-stage dispersion filter press for anode material | |
| CN112010464A (en) | Environment-friendly flocculation type sewage treatment device capable of quantitatively feeding medicament | |
| CN206373154U (en) | A kind of utensil garbage pre-processing device | |
| CN112606468B (en) | Automatic compaction device of negative electrode material for lithium ion battery production | |
| CN105013803A (en) | Kitchen waste disposal device | |
| CN110665261A (en) | Wastewater pretreatment device | |
| CN208881227U (en) | A kind of extruding solid-liquid separating machine | |
| CN210500892U (en) | Automatic device that smelts that turns over of rubber mixing machine | |
| CN215712527U (en) | Dehydration treatment equipment for sludge treatment | |
| CN116531846A (en) | Acrylic resin production raw material filter | |
| CN208965000U (en) | The device of continuous reverse flow leaching grinding waste material | |
| CN202805692U (en) | Squeezer | |
| CN212974902U (en) | Helical mixing machine for food production | |
| CN212127657U (en) | Sewage rapid precipitation device for environmental protection equipment | |
| CN209188985U (en) | A kind of multistage grinding device of chemical material particle | |
| CN108558083B (en) | A kind of heavy metal wastewater thereby integrated approach device | |
| CN211842675U (en) | A agitating unit for strong adhesion macromolecular material | |
| CN221146896U (en) | Graphite cooling device | |
| CN204798919U (en) | Traditional chinese medicine filtrating machine | |
| CN220497133U (en) | Disconnect-type lithium electricity negative pole material belt cleaning device | |
| CN213222019U (en) | Cement grinding-aid material production equipment | |
| CN219648069U (en) | Multi-aperture sorting mechanism for graphite particle production | |
| CN110328014A (en) | A kind of construction management construction waste crushing device | |
| CN210584845U (en) | A reation kettle discharge apparatus for plastics production | |
| CN209649155U (en) | It is a kind of can quickly discharging intelligent storage case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |