CN113209695A - Precise filtering device for cobalt sulfate production - Google Patents
Precise filtering device for cobalt sulfate production Download PDFInfo
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- CN113209695A CN113209695A CN202110416880.0A CN202110416880A CN113209695A CN 113209695 A CN113209695 A CN 113209695A CN 202110416880 A CN202110416880 A CN 202110416880A CN 113209695 A CN113209695 A CN 113209695A
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- filter screen
- fixedly connected
- filter
- cylinder
- cobalt sulfate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a precise filtering device for producing cobalt sulfate, which comprises a filtering cylinder and a supporting base, wherein a centrifugal layered filtering mechanism is arranged on the inner side of the upper end of the filtering cylinder, the centrifugal layered filtering mechanism comprises a first electric telescopic rod, an annular supporting chute, a driving motor, a driving gear, a linkage gear, a fixed connecting ring, a first filtering net cylinder and a second filtering net cylinder, and the annular supporting chute is arranged on the inner wall of the upper end of the filtering cylinder in a surrounding manner. According to the invention, a cobalt sulfate solution is poured into the first filter screen cylinder, the driving motor is started at the same time, the driving motor drives the linkage gear to rotate through the driving gear, so that the first electric telescopic rod drives the fixed connecting ring to rotate along the annular supporting chute, the cobalt sulfate solution is diffused to the periphery under the action of centrifugal force and sequentially passes through the first filter screen cylinder and the second filter screen cylinder, large-particle residues in the cobalt sulfate solution are blocked in the first filter screen cylinder, and small-particle residues are filtered in the second filter screen cylinder.
Description
Technical Field
The invention relates to the technical field of cobalt sulfate filtering devices, in particular to a precise filtering device for cobalt sulfate production.
Background
Cobalt sulfate needs to heat operations such as distillation to the cobalt sulfate solution and obtains the crystal body in process of production, and general cobalt sulfate solution need filter before the heating distillation, filters the residue in the solution, and general filter equipment only filters through simple filter screen, relies on the solution to flow the filter screen during filtering, and the effect is not enough, and filtration equipment remains easily simultaneously and adheres to solution, and is inconvenient to take out to cause the material extravagant.
Disclosure of Invention
The invention aims to provide a precise filtering device for producing cobalt sulfate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a precision filtration device for cobalt sulfate production, includes cartridge filter and support base, the upper end inboard of cartridge filter is provided with centrifugal layering filtering mechanism, centrifugal layering filtering mechanism includes first electric telescopic handle, annular support spout, driving motor, drive gear, link gear, fixed connection ring, first filter screen section of thick bamboo and second filter screen section of thick bamboo, the annular support spout encircles and establishes in the upper end inner wall department of cartridge filter, fixed connection ring horizontal sliding connection in annular support spout department, simultaneously the fixed connection ring divide into two inside and outside, and the fixed connection ring of inside and outside passes through body of rod fixed connection, first filter screen section of thick bamboo fixed connection is at the inboard position the fixed connection ring downside, second filter screen section of thick bamboo fixed connection is at the outside the fixed connection ring downside, the aperture of first filter screen section of thick bamboo is greater than the aperture of second filter screen section of thick bamboo, an extrusion ring is horizontally arranged between the fixed connecting rings on the inner side and the outer side, the extrusion ring is also arranged at the inner ring position of the fixed connecting ring on the inner side, the first electric telescopic rod is vertically arranged on the upper side of the filter cylinder, the fixed end of the first electric telescopic rod is fixedly connected with the fixed connecting ring, meanwhile, the lower end of the first electric telescopic rod is fixedly connected with the extrusion ring, the lower side of the extrusion ring is surrounded by an elastic extrusion ejector rod which is fixedly connected with equal distance, the lower end of the elastic extrusion ejector rod is fixedly connected with the lower ends of the first filter screen cylinder and the second filter screen cylinder, a closed ring is embedded between the lower ends of the first filter screen cylinder and the second filter screen cylinder, a closed circular plate is embedded at the inner bottom of the first filter screen cylinder, and the closed circular plate are both fixedly connected with the extrusion ring through a rod body, fixed connection in pairs is in about driving motor cartridge filter upper end both sides, drive gear fixed connection be in driving motor's main shaft end, linkage gear fixed connection is in first electric telescopic handle upper end, linkage gear with drive gear meshing.
Further, it is in to support the base setting the bottom outside of cartridge filter, the vertical fixed connection of second electric telescopic handle is in support the intermediate position of base, the upper end is flexible end, the vertical fixedly connected with ball screw in second electric telescopic handle upper end, the bottom intermediate position fixedly connected with lead screw cover of cartridge filter, the ball screw cooperation is connected in the lead screw cover, ball screw upper end horizontally connected with goes up and down the filter plate, the protruding filter screen of bar up end fixedly connected with bar distributes, simultaneously go up and down the filter plate with the mesh of the protruding filter screen of bar is less than the mesh of second filter screen cylinder.
Furthermore, the recovery cylinder has all been put to the support base up end left and right sides, the equal fixedly connected with flexible pipe of ripple of the lower extreme left and right sides of cartridge filter, flexible pipe upper end of ripple with the inside intercommunication of cartridge filter, simultaneously the water inlet has been seted up to the recovery cylinder upper end.
Further, the cartridge filter with fixedly connected with elasticity rubber pole between the support base, be provided with vibration mechanism on the elasticity rubber pole, vibration mechanism includes electronic guide rail, first proximity inductive switch, second proximity inductive switch and vibrator, the vertical fixed connection of electronic guide rail is in elasticity rubber pole upside, first proximity inductive switch with the second proximity inductive switch is installed respectively the last lower extreme department of electronic guide rail, first proximity inductive switch with the down control circuit electricity of electronic guide rail is connected, the second proximity inductive switch with the up control circuit electricity of electronic guide rail is connected, vibrator sliding connection is in on the electronic guide rail, simultaneously the vibrator is contradicted on the filter cartridge outer wall.
Furthermore, the lower end of the corrugated expansion pipe is fixedly connected with an elastic rubber pipe head, and the outer diameter of the elastic rubber pipe head is larger than the water inlet in the recovery cylinder.
Furthermore, a handle is fixedly connected to the outer wall of the tail end of the corrugated expansion pipe.
Furthermore, an embedded groove is formed in the upper end face of the supporting base, and the recovery cylinder is embedded in the embedded groove.
Furthermore, a square clamping sleeve is fixedly connected to the middle position of the lower end face of the lifting filter screen plate, a square end is fixedly connected to the upper end of the ball screw, the square end is inserted into the square clamping sleeve, and a rotary door is arranged on the position, close to the lower end, of the rear side plate of the filter cartridge.
Further, the filter cartridge is made of elastic metal materials.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention pours cobalt sulfate solution into a first filter screen cylinder, simultaneously starts a driving motor, the driving motor drives a linkage gear to rotate through a driving gear, so that a first electric telescopic rod drives a fixed connecting ring to rotate along an annular supporting chute, the cobalt sulfate solution is diffused to the periphery under the action of centrifugal force and sequentially passes through the first filter screen cylinder and a second filter screen cylinder, large-particle residues in the cobalt sulfate solution are blocked in the first filter screen cylinder, small-particle residues are filtered in the second filter screen cylinder, simultaneously when the cobalt sulfate solution flows downwards through the second filter screen cylinder under the action of centrifugal force, the second electric telescopic rod is synchronously started to upwards and slowly extend, a ball screw rod rotates relative to a screw rod sleeve in the process, a lifting filter screen plate rotates in the process of rising upwards, and the lifting filter screen plate is swept in the cobalt sulfate solution by virtue of a raised strip-shaped raised filter screen, smaller particle residues are conveniently filtered, and further filtering is realized;
2. the first electric telescopic rod is started to extend downwards, so that the extrusion ring extrudes the elastic extrusion mandril downwards, the elastic extrusion mandril distributed around the extrusion ring is bent outwards to expand the first filter screen cylinder and the second filter screen cylinder, the first filter screen cylinder and the second filter screen cylinder are expanded outwards due to the extrusion of the elastic extrusion mandril, meshes are expanded, residues clamped on the meshes can fall off conveniently, meanwhile, when the first electric telescopic rod extends downwards, the closed ring and the closed circular plate fall along with the closed ring, so that the lower ends of the first filter screen cylinder and the second filter screen cylinder are opened, the filtered residues fall on the lifting filter screen plate conveniently, and then the lifting filter screen plate is taken out;
3. the invention starts the vibrator, and simultaneously starts the electric guide rail to drive the vibrator to move downwards, so that the vibrator is contacted with the outer wall of the filter cylinder from top to bottom and drives the side wall of the filter cylinder to vibrate, so that residual solution adhered to the inner wall of the filter cylinder and parts connected with the inner part of the filter cylinder are shaken off and fully flow out, and when the vibrator moves downwards to the bottommost part, the second approach induction switch is triggered to drive the electric guide rail to move upwards, so that the electric guide rail moves upwards in a reciprocating way.
Drawings
FIG. 1 is a schematic view of the overall structure of a precise filtering device for cobalt sulfate production according to the present invention;
FIG. 2 is a schematic structural diagram of a centrifugal layered filtering mechanism in a precise filtering device for cobalt sulfate production according to the present invention;
FIG. 3 is a schematic top view of the fixed connection ring and the extrusion ring of the precise filtering apparatus for cobalt sulfate production according to the present invention;
FIG. 4 is a schematic view of a top-view structure of a lifting screen plate and a strip-shaped convex screen in the precise filtering device for cobalt sulfate production according to the present invention;
FIG. 5 is a schematic view of the bottom end surface of a lifting filter screen plate in the precise filter device for cobalt sulfate production of the present invention being connected with a square cutting sleeve in a matching manner.
2. The first electric telescopic rod is started to extend downwards, so that the extrusion ring extrudes the elastic extrusion mandril downwards, the elastic extrusion mandril distributed around the extrusion ring is bent outwards to expand the first filter screen cylinder and the second filter screen cylinder, the first filter screen cylinder and the second filter screen cylinder are expanded outwards due to the extrusion of the elastic extrusion mandril, so that residues clamped on the meshes fall off conveniently, meanwhile, when the first electric telescopic rod extends downwards, the closed ring and the closed circular plate fall along with the first electric telescopic rod, so that the lower ends of the first filter screen cylinder and the second filter screen cylinder are opened, the filtered residues fall on the lifting filter screen plate conveniently, and then the lifting filter screen plate is taken out;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a precise filtering device for producing cobalt sulfate comprises a filter cartridge 1 and a supporting base 26, wherein a centrifugal layered filtering mechanism 12 is arranged on the inner side of the upper end of the filter cartridge 1, the centrifugal layered filtering mechanism 12 comprises a first electric telescopic rod 10, an annular supporting chute 11, a driving motor 8, a driving gear 7, a linkage gear 9, a fixed connecting ring 14, a first filter screen cylinder 16 and a second filter screen cylinder 15, the annular supporting chute 11 is arranged at the inner wall of the upper end of the filter cartridge 1 in a surrounding manner, the fixed connecting ring 14 is horizontally and slidably connected to the annular supporting chute 11, meanwhile, the fixed connecting ring 14 is divided into an inner part and an outer part, the fixed connecting rings 14 on the inner side and the outer side are fixedly connected through a rod body, the first filter screen cylinder 16 is fixedly connected to the lower side of the fixed connecting ring 14 on the inner side, the second filter screen cylinder 15 is fixedly connected to the lower side of the fixed connecting ring 14 on the outer side, and the aperture of the first filter screen cylinder 16 is larger than that of the second filter screen cylinder 15, the first filter screen cylinder 16 and the second filter screen cylinder 15 are both woven by elastic rubber ropes, an extrusion ring 13 is horizontally arranged between the inner side and the outer side fixed connection rings 14, the extrusion ring 13 is also arranged at the inner ring position of the fixed connection ring 14 at the inner side position, the first electric telescopic rod 10 is vertically arranged at the upper side of the filter cylinder 1, the fixed end of the first electric telescopic rod 10 is fixedly connected with the fixed connection ring 14, the lower end of the first electric telescopic rod 10 is fixedly connected with the extrusion ring 13, the lower side of the extrusion ring 13 is fixedly connected with an elastic extrusion mandril 19 at equal intervals, the lower end of the elastic extrusion mandril 19 is fixedly connected with the lower ends of the first filter screen cylinder 16 and the second filter screen cylinder 15, a sealing ring 17 is embedded between the lower ends of the first filter screen cylinder 16 and the second filter screen cylinder 15, a sealing circular plate 18 is embedded at the inner bottom of the first filter screen cylinder 16, the sealing ring 17 and the sealing circular plate 18 are both fixedly connected with the extrusion ring 13 through rod bodies, the left and right sides of the driving motor 8 are fixedly connected with the two sides of the upper end of the filter cylinder 1 in pairs, the driving gear 7 is fixedly connected with the main shaft end of the driving motor 8, the linkage gear 9 is fixedly connected with the upper end of the first electric telescopic rod 10, the linkage gear 9 is meshed with the driving gear 7, when residues in the cobalt sulfate solution need to be filtered, the cobalt sulfate solution is poured into the first filter screen cylinder 16, the driving motor 8 is started simultaneously, the driving gear 7 drives the linkage gear 9 to rotate by the driving gear 8, so that the first electric telescopic rod 10 drives the fixed connecting ring 14 to rotate along the annular supporting chute 11, the cobalt sulfate solution is diffused to the periphery under the action of centrifugal force and sequentially passes through the first filter screen cylinder 16 and the second filter screen cylinder 15, large-particle residues in the cobalt sulfate solution are blocked in the first filter screen cylinder 16, small-particle residues are filtered in the second filter screen cylinder 15, the precise filtering is realized, when impurities in the first filtering net barrel 15 and the second filtering net barrel 16 need to be removed, the driving motor 8 is stopped, the first electric telescopic rod 10 is started to extend downwards, the extrusion ring 13 extrudes the elastic extrusion mandril 19 downwards, the elastic extrusion mandril 19 which is distributed around the first electric telescopic rod is bent outwards to expand the first filtering net barrel 16 and the second filtering net barrel 15, the first filtering net barrel 16 and the second filtering net barrel 15 are expanded outwards due to the extrusion of the elastic extrusion mandril 19, meshes are enlarged, residues clamped on the meshes can fall off conveniently, and meanwhile, when the first electric telescopic rod 10 extends downwards, the sealing ring 17 and the sealing circular plate 18 descend along with the elastic extrusion mandril, the lower ends of the first filtering net barrel 16 and the second filtering net barrel 15 are opened, and the filtered residues fall off conveniently.
The supporting base 26 is arranged at the outer side of the bottom of the filter cartridge 1, the second electric telescopic rod 25 is vertically and fixedly connected at the middle position of the supporting base 26, the upper end is a telescopic end, the upper end of the second electric telescopic rod 25 is vertically and fixedly connected with a ball screw 20, the middle position of the bottom of the filter cartridge 1 is fixedly connected with a screw sleeve 21, the ball screw 20 is connected in the screw sleeve 21 in a matching way, the upper end of the ball screw 20 is horizontally connected with a lifting filter screen plate 23, the upper end surface of the lifting filter screen plate 23 is fixedly connected with a strip-shaped convex filter screen 32, the strip-shaped convex filter screen 32 is distributed around the upper end surface of the lifting filter screen plate 23 at equal intervals, the meshes of the lifting filter screen plate 23 and the strip-shaped convex filter screen 32 are smaller than those of the second filter screen cartridge 15, when the cobalt sulfate solution flows downwards through the second filter cartridge 15 under the action of centrifugal force, the second electric telescopic rod 25 is synchronously started to extend upwards and slowly, and the ball screw 20 rotates relative to the screw sleeve 21 in the process, so that the lifting filter screen plate 23 rotates in the process of rising upwards, and the lower smaller particle residues are conveniently filtered by sweeping the raised strip-shaped raised filter screen 32 in the cobalt sulfate solution, thereby realizing further filtering.
The recovery drum 27 is placed on the left side and the right side of the upper end face of the supporting base 26, the corrugated expansion pipes 28 are fixedly connected to the left side and the right side of the lower end of the filter cartridge 1, the upper ends of the corrugated expansion pipes 28 are communicated with the inside of the filter cartridge 1, a water inlet is formed in the upper end of the recovery drum 27, when the recovery drum 27 is placed on the supporting base 26, the corrugated expansion pipes 28 stretch downwards, the end heads of the recovery drums are inserted into the water inlet of the recovery drum 27, and the cobalt sulfate solution which is filtered conveniently enters the recovery drum 27.
An elastic rubber rod 33 is fixedly connected between the filter cartridge 1 and the supporting base 26, a vibrating mechanism 6 is arranged on the elastic rubber rod 33, the vibrating mechanism 6 comprises an electric guide rail 2, a first proximity inductive switch 4, a second proximity inductive switch 5 and a vibrator 3, the electric guide rail 2 is vertically and fixedly connected to the upper side of the elastic rubber rod 33, the first proximity inductive switch 4 and the second proximity inductive switch 5 are respectively installed at the upper end and the lower end of the electric guide rail 2, the first proximity inductive switch 4 is electrically connected with a downlink control circuit of the electric guide rail 2, the second proximity inductive switch 5 is electrically connected with an uplink control circuit of the electric guide rail 2, the vibrator 3 is slidably connected on the electric guide rail 2, the vibrator 3 is abutted against the outer wall of the filter cartridge 1, when the cobalt sulfate solution is filtered and flows out from the bottom of the filter cartridge 1, the vibrator 3 is started, the electric guide rail 2, the vibrator 3 is driven to move downwards, so that the vibrator 3 is contacted with the outer wall of the filter cylinder 1 from top to bottom and drives the side wall of the filter cylinder 1 to vibrate, residual solution adhered to the inner wall of the filter cylinder 1 and parts connected with the inner part of the filter cylinder are shaken off and fully flows out, and when the vibrator 3 moves downwards to the bottommost part, the second proximity inductive switch 5 is triggered to cause the electric guide rail 2 to drive the vibrator 3 to move upwards, so that the vibrator reciprocates.
The lower end of the corrugated expansion pipe 28 is fixedly connected with an elastic rubber pipe head 29, the outer diameter of the elastic rubber pipe head 29 is larger than the water inlet on the recovery cylinder 27, and the elastic rubber pipe head 29 is conveniently clamped at the water inlet to fix the end of the corrugated expansion pipe 28.
The outer wall of the tail end of the corrugated expansion pipe 28 is fixedly connected with a handle 30, and the handle 30 is convenient for a user to pull the corrugated expansion pipe 28 to expand.
The upper end surface of the supporting base 26 is provided with a tabling groove 31, the recovery cylinder 27 is tabled in the tabling groove 31, and the tabling groove 31 facilitates the recovery cylinder 27 to be stably placed on the supporting base 26.
The square cutting ferrule 22 of terminal surface intermediate position fixedly connected with under the lift filter screen board 23, the square end 24 of ball screw 20 upper end fixedly connected with, square end 24 alternates in square cutting ferrule 22, and 1 posterior lateral plate of cartridge filter is close to the lower extreme position simultaneously and is provided with the revolving door, and the cartridge filter 1 is conveniently opened to the revolving door, then will go up and down filter screen board 23 and dismantle from ball screw 20 upper end, carries out the residue and handles.
The filter cartridge 1 is made of elastic metal materials, and vibration is convenient to occur.
The working principle is as follows: the invention pours the cobalt sulfate solution into the first filter screen cylinder 16, simultaneously starts the driving motor 8, the driving motor 8 drives the linkage gear 9 to rotate through the driving gear 7, so that the first electric telescopic rod 10 drives the fixed connecting ring 14 to rotate along the annular supporting chute 11, the cobalt sulfate solution is diffused to the periphery under the action of centrifugal force and sequentially passes through the first filter screen cylinder 16 and the second filter screen cylinder 15, large-particle residues in the cobalt sulfate solution are blocked in the first filter screen cylinder 16, small-particle residues are filtered in the second filter screen cylinder 15, simultaneously when the cobalt sulfate solution flows downwards through the second filter screen cylinder 15 under the action of centrifugal force, the second electric telescopic rod 25 is synchronously started to extend upwards and slowly, in the process, the ball screw 20 rotates relative to the screw rod sleeve 21, so that the lifting filter screen plate 23 rotates in the process of rising upwards, the raised strip-shaped raised filter screen 32 is swept in the cobalt sulfate solution to filter smaller particle residues conveniently, so that further filtering is realized, finally, the cobalt sulfate solution flows into the recovery barrel 27 through the corrugated expansion pipe 28, when impurities in the first filter screen barrel 15 and the second filter screen barrel 16 need to be removed, the driving motor 8 is stopped, the first electric telescopic rod 10 is started to extend downwards, the extrusion ring 13 extrudes the elastic extrusion ejector rod 19 downwards, the elastic extrusion ejector rod 19 distributed around the extrusion ring bends outwards to expand the first filter screen barrel 16 and the second filter screen barrel 15, the first filter screen barrel 16 and the second filter screen barrel 15 expand outwards due to the extrusion of the elastic extrusion ejector rod 19, so that meshes are enlarged, residues clamped on the meshes fall off conveniently, and the closed ring 17 and the closed circular plate 18 fall down along with the downward extension of the first electric telescopic rod 10, so that the lower ends of the first filter screen cylinder 16 and the second filter screen cylinder 15 are opened, residues filtered conveniently fall on the lifting filter screen plate 23, and then the lifting filter screen plate 23 is taken out; when the cobalt sulfate solution is filtered, after flowing out from the bottom of the filter cartridge 1, the vibrator 3 is started, and the electric guide rail 2 is started simultaneously to drive the vibrator 3 to move downwards, so that the vibrator 3 contacts the outer wall of the filter cartridge 1 from top to bottom and drives the side wall of the filter cartridge 1 to vibrate, so that residual solution adhered to the inner wall of the filter cartridge 1 and parts connected with the inner part of the filter cartridge 1 can shake off and fully flow out, and when the vibrator 3 moves downwards to the bottommost part, the second approach induction switch 5 is triggered to drive the electric guide rail 2 to move upwards with the vibrator 3, and the vibrator reciprocates in the mode.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a precision filter device is used in cobaltous sulfate production, includes cartridge filter (1) and support base (26), its characterized in that: the upper end inner side of the filter cartridge (1) is provided with a centrifugal layered filtering mechanism (12), the centrifugal layered filtering mechanism (12) comprises a first electric telescopic rod (10), an annular supporting chute (11), a driving motor (8), a driving gear (7), a linkage gear (9), a fixed connecting ring (14), a first filter screen cylinder (16) and a second filter screen cylinder (15), the annular supporting chute (11) is arranged at the upper end inner wall of the filter cartridge (1) in a surrounding manner, the fixed connecting ring (14) is horizontally and slidably connected at the annular supporting chute (11), the fixed connecting ring (14) is divided into an inner part and an outer part, the fixed connecting ring (14) at the inner side is fixedly connected through a rod body, the first filter screen cylinder (16) is fixedly connected at the inner side position at the lower side of the fixed connecting ring (14), and the second filter screen cylinder (15) is fixedly connected at the lower side of the fixed connecting ring (14) at the outer side, the aperture of the first filter screen cylinder (16) is larger than that of the second filter screen cylinder (15), an extrusion ring (13) is horizontally arranged between the fixed connecting ring (14) on the inner side and the outer side, the extrusion ring (13) is also arranged on the inner ring position of the fixed connecting ring (14) on the inner side, the first electric telescopic rod (10) is vertically arranged on the upper side of the filter cylinder (1), the fixed end of the first electric telescopic rod (10) is fixedly connected with the fixed connecting ring (14), meanwhile, the lower end of the first electric telescopic rod (10) is fixedly connected with the extrusion ring (13), the lower side of the extrusion ring (13) is fixedly connected with an elastic extrusion mandril (19) at equal intervals, and the lower end of the elastic extrusion mandril (19) is fixedly connected with the lower ends of the first filter screen cylinder (16) and the second filter screen cylinder (15), simultaneously first filter screen section of thick bamboo (16) with the gomphosis is provided with closed ring (17) between second filter screen section of thick bamboo (15) lower extreme, the interior bottom gomphosis of first filter screen section of thick bamboo (16) is provided with closed plectane (18), closed ring (17) with closed plectane (18) are all through body of rod fixed connection extrusion ring (13), fixed connection is in pairs about driving motor (8) cartridge filter (1) upper end both sides, drive gear (7) fixed connection be in the main shaft end of driving motor (8), linkage gear (9) fixed connection is in first electric telescopic handle (10) upper end, linkage gear (9) with drive gear (7) meshing.
2. The precise filtering device for producing the cobalt sulfate as claimed in claim 1, wherein: the supporting base (26) is arranged at the outer side of the bottom of the filter cylinder (1), the second electric telescopic rod (25) is vertically and fixedly connected to the middle position of the supporting base (26), the upper end of the second electric telescopic rod is a telescopic end, the upper end of the second electric telescopic rod (25) is vertically and fixedly connected with a ball screw (20), a screw rod sleeve (21) is fixedly connected at the middle position of the bottom of the filter cartridge (1), the ball screw (20) is connected in the screw sleeve (21) in a matching way, the upper end of the ball screw (20) is horizontally connected with a lifting filter screen plate (23), the upper end surface of the lifting filter screen plate (23) is fixedly connected with a strip-shaped convex filter screen (32), the strip-shaped convex filter screens (32) are distributed around the upper end surface of the lifting filter screen plate (23) at equal intervals, meanwhile, the meshes of the lifting screen plate (23) and the strip-shaped convex screen (32) are smaller than the meshes of the second filter screen cylinder (15).
3. The precise filtering device for producing the cobalt sulfate as claimed in claim 1, wherein: the recovery cylinder (27) has all been put to the support base (26) up end left and right sides, the equal fixedly connected with flexible pipe of ripple (28) of the lower extreme left and right sides of cartridge filter (1), flexible pipe of ripple (28) upper end with the inside intercommunication of cartridge filter (1), simultaneously the water inlet has been seted up to recovery cylinder (27) upper end.
4. The precise filtering device for producing the cobalt sulfate as claimed in claim 1, wherein: an elastic rubber rod (33) is fixedly connected between the filter cartridge (1) and the supporting base (26), a vibration mechanism (6) is arranged on the elastic rubber rod (33), the vibration mechanism (6) comprises an electric guide rail (2), a first proximity inductive switch (4), a second proximity inductive switch (5) and a vibrator (3), the electric guide rail (2) is vertically and fixedly connected to the upper side of the elastic rubber rod (33), the first proximity inductive switch (4) and the second proximity inductive switch (5) are respectively installed at the upper end and the lower end of the electric guide rail (2), the first proximity inductive switch (4) is electrically connected with a downlink control circuit of the electric guide rail (2), the second proximity inductive switch (5) is electrically connected with an uplink control circuit of the electric guide rail (2), and the vibrator (3) is slidably connected to the electric guide rail (2), meanwhile, the vibrator (3) is abutted against the outer wall of the filter cartridge (1).
5. The precise filtering device for producing the cobalt sulfate as claimed in claim 3, wherein: the lower end of the corrugated expansion pipe (28) is fixedly connected with an elastic rubber pipe head (29), and the outer diameter of the elastic rubber pipe head (29) is larger than that of a water inlet in the recovery cylinder (27).
6. The precise filtering device for producing the cobalt sulfate as claimed in claim 3, wherein: the outer wall of the tail end of the corrugated expansion pipe (28) is fixedly connected with a handle (30).
7. The precise filtering device for producing the cobalt sulfate as claimed in claim 3, wherein: the upper end face of the supporting base (26) is provided with a tabling groove (31), and the recovery cylinder (27) is tabled in the tabling groove (31).
8. The precise filtering device for producing the cobalt sulfate as claimed in claim 2, wherein: the middle position of the lower end face of the lifting filter screen plate (23) is fixedly connected with a square clamping sleeve (22), the upper end of the ball screw (20) is fixedly connected with a square end head (24), the square end head (24) penetrates into the square clamping sleeve (22), and meanwhile, a rotary door is arranged on the rear side plate of the filter cartridge (1) close to the lower end position.
9. The precise filtering device for producing the cobalt sulfate as claimed in claim 1, wherein: the filter cartridge (1) is made of elastic metal materials.
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Address after: 312000 No.19, Weixi Road, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Gepai cobalt industry new material Co.,Ltd. Address before: 312000 No.19, Weixi Road, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: GREATPOWER JINCHUAN ADVANCED BATTERY MATERIALS Corp. |
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