CN114934199A - Alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride - Google Patents
Alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride Download PDFInfo
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- CN114934199A CN114934199A CN202210638522.9A CN202210638522A CN114934199A CN 114934199 A CN114934199 A CN 114934199A CN 202210638522 A CN202210638522 A CN 202210638522A CN 114934199 A CN114934199 A CN 114934199A
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- rare earth
- alkali
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000003513 alkali Substances 0.000 title claims abstract description 59
- 238000005406 washing Methods 0.000 title claims abstract description 38
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 25
- -1 rare earth carbonate Chemical class 0.000 title claims abstract description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000725 suspension Substances 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 150000002910 rare earth metals Chemical class 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 241000189524 Baccharis halimifolia Species 0.000 description 1
- 241000209128 Bambusa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B59/00—Obtaining rare earth metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses alkali cake lifting type washing equipment for rare earth carbonate and chloride production, which comprises a washing box, a suspension plate, a traction assembly and a fixing assembly, wherein the suspension plate for supporting the traction assembly is fixedly installed at the top of the washing box through a supporting rod, a water spraying pipe and a water sucking pipe which are connected with a centrifugal pump are arranged on the front surface of the washing box, the water spraying pipe and the water sucking pipe are matched with the centrifugal pump to enable washing liquid to circularly flow in the washing box to wash alkali cakes, an installation cylinder fixed on the inner wall of the washing box is arranged at the end part of the water sucking pipe, and a supporting ring for limiting a filter screen is arranged on the inner wall of the installation cylinder. According to the invention, two steel cables are wound on two movable pulleys at two ends of a fixed cylinder, a servo motor drives two hollow cylinders to synchronously rotate, the two hollow cylinders synchronously roll up and put down the steel cables, so that the fixed cylinder can vertically lift in a cleaning box, the steel cables rub the movable pulleys to enable the hollow cylinders to rotate in the vertical lifting process, and an alkali cake on the hollow cylinders autorotates in the lifting process, so that the alkali cake is uniformly cleaned and has a good cleaning effect.
Description
Technical Field
The invention relates to the technical field of rare earth, in particular to alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride.
Background
The rare earth is further processed to extract rare earth elements, generally sixty percent of rare earth concentrate and concentrated alkali liquor are uniformly stirred and are subjected to melting reaction at high temperature, the rare earth concentrate is decomposed, the rare earth is changed into rare earth hydroxide, an alkali cake is washed by water to remove sodium salt and redundant alkali, then the alkali cake is washed by water washing equipment, and the washed rare earth hydroxide is dissolved by hydrochloric acid;
and over-and-under type washing equipment among the prior art, generally drive the alkali cake through the hydraulic column and go up and down to get into the clear water and wash, the hydraulic column can only provide the power that the alkali cake reciprocated direction, can't overturn the alkali cake at the lift in-process, causes the alkali cake cleaning performance inhomogeneous, and the cleaning performance is not good, consequently needs to provide one kind and pulls the alkali cake through flexible cable wire and goes up and down in order to overcome above-mentioned defect over-and-under type washing equipment.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an alkali cake is driven to ascend and descend up and down to enter clear water for cleaning through a hydraulic column, the hydraulic column only can provide force in the up-and-down moving direction of the alkali cake, the alkali cake cannot be turned over in the ascending and descending process, the alkali cake cleaning effect is uneven, and the cleaning effect is poor, so that the alkali cake lifting type washing equipment for producing rare earth carbonate chloride is provided.
In order to achieve the purpose, the invention adopts the following technical scheme: a lifting type washing device for alkali cakes used for rare earth carbonate and chloride production comprises a washing box, a suspension plate, a traction assembly and a fixing assembly, wherein the suspension plate for supporting the traction assembly is fixedly installed at the top of the washing box through a supporting rod; and a fixing component is arranged below the traction component and is pulled by a traction rope, and the fixing component ascends and descends through the traction rope and rotates.
Further preferred, it includes servo motor to pull the subassembly, a supporting plate, the division board, hollow section of thick bamboo, fixing bearing, the cable wire, mounting and solid fixed ring, the fixed a plurality of backup pads and the solid fixed ring that are provided with in bottom of hang-off board, the tip of backup pad is run through and is provided with fixing bearing, fixing bearing's centre is run through and is had servo motor's power take off end, servo motor's power take off end still runs through and is provided with four division boards, it is provided with two hollow section of thick bamboos to fix respectively between four division boards, hollow section of thick bamboo surface winding has the cable wire of walking around fixing component, the tip of cable wire is passed through the mounting and is fixed with solid fixed ring.
Further preferred, fixed subassembly includes the limiting plate, the sliding block, the connecting block, a fixed cylinder, the movable pulley, the supporting rod, the exposed core, the mounting, the screw thread ring, the bolt pole, screw thread portion and arch, the fixed two limiting plates that are provided with of inner wall of washing case, the sliding block has been placed in the activity in the recess that the limiting plate formed, two sliding blocks pass through the connecting block and fix respectively at two tip of a fixed cylinder, two tip nestings of a fixed cylinder are provided with the movable pulley, the fixed surface of a fixed cylinder is provided with supporting rod and the mounting that is clamping state, the side integration of supporting rod outwards extends the arch and forms the exposed core, the surface at a fixed cylinder is fixed through the mounting to two screw thread rings, the screw thread portion on bolt pole surface is passed through in the centre of screw thread ring and rather than keeps the screw thread to cup joint, the one end integration shaping of screw thread ring has the arch.
Preferably, the steel cable is wound on the movable pulley, the power output end of the servo motor penetrates through the two hollow drums, and the other end of the steel cable is wound on the hollow drums, penetrates through the partition plate and is kept fixed.
Preferably, the included angle between the limiting plate and the horizontal plane is 65-75 degrees, the limiting plate is parallel to one section of the steel cable, and one end of the steel cable is wound around the fixing ring.
Further preferably, the end of the water spraying pipe is perpendicular to the lower part of the fixed cylinder, the end of the water suction pipe extends into the mounting cylinder, and the support ring surrounds the end of the water spraying pipe.
Preferably, the latch rod is vertically bent to form a handle part, the protrusion is in a circular truncated cone shape, and the protrusion is located on the side surface of the clamping end.
Further preferably, the clamping rods and the fixing piece synchronously encircle the surface of the fixed cylinder, and the clamping rods are vertically arranged along the circle center of the fixed cylinder.
Further preferably, the middle of the sliding block is provided with a groove, and the limiting plate is located in the groove of the sliding block.
Further preferably, the supporting plates are respectively positioned on two sides of the hollow cylinder, and the top of the cleaning box is provided with a notch.
Further preferably, a threaded cylinder is sleeved with one end of the sliding block in a threaded manner, a limiting block with the same specification as the threaded cylinder is integrally formed at the other end of the sliding block, two reset springs and two friction rings are movably sleeved at one end of the sliding block, the two friction rings are located on the front side and the back side of the limiting plate, the side faces, in contact with the limiting plate, of the friction rings are arc faces with radians of one hundred eighty degrees, and the distance between the arc faces of the two friction rings is larger than the thickness of the limiting plate.
The invention has the beneficial effects that:
1. two steel cables are wound on two movable pulleys at two ends of a fixed cylinder, a servo motor drives two hollow cylinders to synchronously rotate, the two hollow cylinders synchronously roll up and put down the steel cables to enable the fixed cylinder to ascend and descend in a cleaning box, the steel cables rub the movable pulleys to enable the hollow cylinders to rotate in the ascending and descending process, the steel cables are used for pulling an attached autorotation effect in the ascending and descending process of the fixed pulleys, so that the alkali cake on the hollow cylinders can autorotate in the ascending and descending process, the automatic overturning of the alkali cake cleaning process is realized, the alkali cake is uniformly cleaned, and the cleaning effect is good.
2. The limiting plate cooperates the both ends of the fixed cylinder of sliding block restriction, makes the fixed cylinder oscilaltion process remain the level throughout, prevents to drop on the cable wire driven pulley, ensures that the oscilaltion of fixed cylinder is steady, and the limiting plate keeps the slope, and the sliding block lapse process can take place the friction with the limiting plate, makes sliding block and fixed cylinder decline process production rotation speed increase, makes the alkali cake wash evenly, the cleaning performance is good.
3. The arc surface of friction ring can make and keep line contact between the limiting plate, and invalid friction area between friction ring and the limiting plate that both can significantly reduce, frictional force between friction ring and the limiting plate that significantly reduces can ensure the steady slip of sliding block simultaneously in limited area again, makes the fixed cylinder go up and down more steadily, and the fixed cylinder goes up and down more rapidly, and then increases the cleaning performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of the present invention as a whole;
FIG. 3 is a schematic view of the structure of the cleaning tank of the present invention;
fig. 4 is a schematic structural view of a limiting plate of the invention;
FIG. 5 is a schematic structural view of a movable pulley of the present invention;
FIG. 6 is a schematic view of the fastener of the present invention;
FIG. 7 is an enlarged schematic view of the securing assembly of the present invention;
FIG. 8 is an enlarged schematic view of the invention at A in FIG. 1;
FIG. 9 is an enlarged view of the slider of the present invention.
In the figure: the cleaning device comprises a cleaning box 1, a suspension plate 2, a servo motor 3, a support plate 4, a partition plate 5, a hollow cylinder 6, a fixed bearing 7, a steel cable 8, a fixing piece 9, a fixing ring 10, a limiting plate 11, a sliding block 12, a connecting block 13, a fixing cylinder 14, a movable pulley 15, a clamping rod 16, a clamping end 17, a fixing piece 18, a threaded ring 19, a bolt rod 20, a threaded part 21, a protrusion 22, a water spray pipe 23, a centrifugal pump 24, a water suction pipe 25, an installation cylinder 26, a support ring 27, a filter screen 28, a threaded cylinder 29, a return spring 30 and a friction ring 31.
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.
Referring to fig. 1-9, a cake lifting type washing device for rare earth carbonate and chloride production comprises a washing box 1, a suspension plate 2, a traction assembly and a fixing assembly, wherein the suspension plate 2 supporting the traction assembly is fixedly installed at the top of the washing box 1 through a supporting rod, a water spraying pipe 23 and a water absorbing pipe 25 which are connected with a centrifugal pump 24 are arranged on the front surface of the washing box 1, the water spraying pipe 23 and the water absorbing pipe 25 are matched with the centrifugal pump 24 to enable washing liquid to circularly flow in the washing box 1 to wash alkali cakes, an installation cylinder 26 fixed on the inner wall of the washing box 1 is arranged at the end part of the water absorbing pipe 25, and a supporting ring 27 for limiting a filter screen 28 is arranged on the inner wall of the installation cylinder 26; the lower part of the traction assembly is provided with a fixing assembly through traction of a traction rope, and the fixing assembly ascends and descends through the traction rope and rotates.
Preferably, the traction assembly comprises a servo motor 3, support plates 4, partition plates 5, hollow cylinders 6, fixed bearings 7, a steel cable 8, a fixing member 9 and a fixing ring 10, the bottom of the suspended plate 2 is fixedly provided with the plurality of support plates 4 and the fixing ring 10, the end parts of the support plates 4 are provided with the fixed bearings 7 in a penetrating manner, the middle parts of the fixed bearings 7 are provided with power output ends of the servo motor 3 in a penetrating manner, the power output ends of the servo motor 3 are also provided with four partition plates 5 in a penetrating manner, two hollow cylinders 6 are respectively and fixedly arranged between the four partition plates 5, the surface of each hollow cylinder 6 is wound with the steel cable 8 bypassing the fixing assembly, and the end parts of the steel cables 8 are fixed with the fixing ring 10 through the fixing member 9;
during specific implementation, the servo motor 3 drives the partition plate 5 and the hollow cylinder 6 to synchronously rotate, the hollow cylinder 6 winds up or puts down the steel cable 8, the steel cable 8 pulls the movable pulley 15 and the fixed cylinder 14 to ascend and descend in the cleaning box 1, so that the fixed cylinder 14 continuously ascends and descends in clear water, and alkali cakes fixed on the fixed cylinder 14 are cleaned.
Preferably, the fixing component comprises a limit plate 11, a sliding block 12, a connecting block 13, a fixed cylinder 14, a movable pulley 15, a clamping rod 16, a clamping end 17, a fixing piece 18, a threaded ring 19, a latch rod 20, a threaded portion 21 and a protrusion 22, two limit plates 11 are fixedly arranged on the inner wall of the cleaning box 1, the sliding block 12 is movably placed in a groove formed by the limit plates 11, the two sliding blocks 12 are respectively fixed at two ends of the fixed cylinder 14 through the connecting block 13, the movable pulley 15 is nested at two ends of the fixed cylinder 14, the clamping rod 16 and the fixing piece 18 in a clamping state are fixedly arranged on the surface of the fixed cylinder 14, the side surface of the clamping rod 16 is integrally and outwards extended to form the clamping end 17, the two threaded rings 19 are fixed on the surface of the fixed cylinder 14 through the fixing piece 18, the middle of each threaded ring 19 is in threaded socket connection with the threaded portion 21 on the surface of the latch rod 20, one end of the threaded ring 19 is integrally formed with a protrusion 22;
during the concrete implementation, bolt pole 20 rotates and makes it remove in threaded ring 19, the arch 22 of bolt pole 20 tip is close to exposed core 17, with the alkali cake centre gripping between exposed core 17 and arch 22, make alkali cake fixed mounting on solid fixed cylinder 14, limiting plate 11 cooperates sliding block 12 to restrict solid fixed cylinder 14's both ends, make solid fixed cylinder 14 oscilaltion process remain the level throughout, prevent that 8 from droing from the pulley 15 of cable wire, ensure solid fixed cylinder 14 oscilaltion steady, limiting plate 11 keeps the slope, sliding block 12 downward movement process can take place the friction with limiting plate 11, make sliding block 12 and solid fixed cylinder 14 decline process produce the rotation speed increase, it is even to make the alkali cake wash, the cleaning performance is good.
Preferably, the steel cable 8 is wound on the movable pulley 15, the power output end of the servo motor 3 penetrates through the two hollow cylinders 6, the other end of the steel cable 8 is wound on the hollow cylinders 6 and penetrates through the partition plate 5 to be fixed, the included angle between the limiting plate 11 and the horizontal plane is 65-75 degrees, the limiting plate 11 is parallel to one section of the steel cable 8, and one end of the steel cable 8 is wound on the fixing ring 10;
during specific implementation, two steel cables 8 are wound on two movable pulleys 15 at two ends of a fixed cylinder 14, a servo motor 3 drives two hollow cylinders 6 to synchronously rotate, the two hollow cylinders 6 synchronously roll up and put down the steel cables 8, the fixed cylinder 14 is made to ascend and descend in a cleaning box 1, the steel cables 8 rub the movable pulleys 15 to enable the hollow cylinders 1 to rotate in the ascending and descending process, the steel cables 8 are used for pulling the auxiliary autorotation effect in the ascending and descending process of the fixed pulleys 15, so that the alkali cakes on the hollow cylinders 14 can autorotate in the ascending and descending process, the automatic overturning of the alkali cake cleaning process is realized, the alkali cake cleaning is uniform, and the cleaning effect is good.
Preferably, the end of the water spraying pipe 23 is perpendicular to the lower part of the fixed cylinder 14, the end of the water suction pipe 25 extends into the inner part of the installation cylinder 26, the supporting ring 27 surrounds the end of the water spraying pipe 23, the water spraying pipe 23 is matched with the centrifugal pump 24 and the water suction pipe 25, so that clean water is sucked in by the water suction pipe 25 and then sprayed by the water spraying pipe 23, the water spraying pipe 23 will impact the alkali cake from below, and the alkali cake is impacted with the clean water in a convection manner during the descending process, so that the cleaning effect can be increased.
Preferably, the plug rod 20 is vertically bent to form a handle part, the handle part of the plug rod 20 is convenient for people to twist and rotate, the bulge 22 is in a circular truncated cone shape, the bulge 22 is positioned on the side surface of the clamping end 17, and the bulge 22 can reduce the contact area of the alkali cake to be clamped, so that the surface of the alkali cake is completely cleaned.
Preferably, the clamping rods 16 and the fixing pieces 18 synchronously encircle the surface of the fixed cylinder 14, the clamping rods 16 are vertically arranged along the circle center of the fixed cylinder 14, and the clamping rods 16 and the fixing pieces 18 clamp two sides of the alkali cake to enable the side surface of the alkali cake to enter cleaning water, so that the resistance of the alkali cake when entering clean water can be greatly reduced, the load of the servo motor 3 when the fixed cylinder 14 and the alkali cake rise can be reduced, and the fast descending speed of the fixed cylinder 14 and the alkali cake can be enabled to be faster.
Preferably, backup pad 4 is located the both sides of hollow section of thick bamboo 6 respectively, and the top of washing case 1 is seted up jaggedly, and the centre of sliding block 12 is seted up flutedly, and limiting plate 11 is located sliding block 12's recess, and two sliding blocks 12 slide respectively in two limiting plates 11, make the both ends height of fixed section of thick bamboo 14 keep unanimous, make the steady oscilaltion of fixed section of thick bamboo 14.
Preferably, one end of sliding block 12 is in threaded sleeve connection with a threaded cylinder 29, the other end of sliding block 12 is integrally formed with a limiting block with the same specification as threaded cylinder 29, one end of sliding block 12 is movably sleeved with two return springs 30 and two friction rings 31, the two friction rings 31 are located on the front and back of limiting plate 11, the side face of friction ring 31, which is in contact with limiting plate 11, is an arc face with a radian of one hundred eighty degrees, and the distance between the arc faces of the two friction rings 31 is greater than the thickness of limiting plate 11;
during the concrete implementation, reset spring 30's elasticity promotes the arcwall face of friction ring 31 to be located the front and the back of limiting plate 11, make two sliding blocks 12 same height be located respectively and slide between two limiting plates 11, make fixed cylinder 14 keep the level oscilaltion, friction ring 31's arcwall face can make and keep line contact between 11 its and the limiting plate, both can significantly reduce the invalid friction area between friction ring 31 and the limiting plate 11, the frictional force between friction ring 31 and the limiting plate 11 that significantly reduces, can ensure the steady slip of sliding block 12 simultaneously in limited area, make fixed cylinder 14 lift more steady, and fixed cylinder 14 lift more rapidly, and then increase the cleaning performance.
Wherein, the support ring 27 can support the filter screen 28, and the filter screen 28 can filter the clear water, prevents that debris from getting into the centrifugal pump 24 inside.
When the invention is used, firstly, the servo motor 3 drives the two hollow cylinders 6 to rotate to roll up the steel cable 8, so that the fixed cylinder 14 and the movable pulley 15 move upwards in the cleaning box 1, then people stand on the top of the cleaning box 1, then the bolt rod 20 is rotated to move in the threaded ring 19, the alkali cake is clamped between the clamping end 17 and the protrusion 22, so that the alkali cake is fixedly arranged on the fixed cylinder 14, then clean water is injected into the clean water box 1, the clean water enters the water spraying pipe 23, the centrifugal pump 24 and the water suction pipe 25, then the power supply of the centrifugal pump 24 is switched on, the clean water 24 is sucked by the water suction pipe 25 and sprayed by the water spraying pipe 23, the water spraying pipe 23 impacts the alkali cake from below, the servo motor 3 drives the two hollow cylinders 6 to rotate to put down the steel cable 8, so that the centrifugal pump 12 rolls down in the limiting plate 11, the fixed cylinder 14 and the alkali cake synchronously move downwards in the clean water box 1, the servo motor 3 continuously drives the hollow cylinder 6 to rotate anticlockwise and clockwise, so that the steel cable 8 is continuously rolled up and put down, the alkali cake ascends and descends in clear water, the clear water brushes the surface of the alkali cake, and after the cleaning work is finished, the hollow cylinder 14 moves to the top to replace the alkali cake.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a carbonate chlorination tombarthite production is with alkali cake over-and-under type washing equipment, includes washs case (1), hang blank board (2), pulls subassembly and fixed subassembly, its characterized in that: the top of the cleaning box (1) is fixedly provided with a suspended plate (2) for supporting a traction assembly through a support rod, the front surface of the cleaning box (1) is provided with a water spraying pipe (23) and a water suction pipe (25) which are connected with a centrifugal pump (24), and the water spraying pipe (23) and the water suction pipe (25) are matched with the centrifugal pump (24) to enable cleaning liquid to circularly flow in the cleaning box (1) to wash alkali cakes;
the end part of the water suction pipe (25) is provided with an installation cylinder (26) fixed on the inner wall of the cleaning box (1), and the inner wall of the installation cylinder (26) is provided with a support ring (27) for limiting the filter screen (28);
and a fixing component is arranged below the traction component and is pulled by a traction rope, and the fixing component ascends and descends through the traction rope and rotates.
2. The alkali cake lifting type water washing device for producing rare earth carbonate and chloride according to claim 1, wherein the traction assembly comprises a servo motor (3), support plates (4), partition plates (5), hollow cylinders (6), fixed bearings (7), a steel cable (8), a fixing piece (9) and a fixing ring (10), the bottom of the suspended plate (2) is fixedly provided with a plurality of support plates (4) and fixing rings (10), the end parts of the support plates (4) are provided with the fixed bearings (7) in a penetrating manner, the middle of each fixed bearing (7) is provided with a power output end of the servo motor (3) in a penetrating manner, the power output ends of the servo motors (3) are further provided with four partition plates (5) in a penetrating manner, two hollow cylinders (6) are respectively fixedly arranged between the four partition plates (5), and the steel cable (8) bypassing the fixing assembly is wound on the surfaces of the hollow cylinders (6), the end part of the steel cable (8) is fixed with the fixed ring (10) through a fixing piece (9).
3. The alkali cake lifting type water washing device for producing rare earth carbonate and chloride according to claim 2, wherein the fixing component comprises limiting plates (11), sliding blocks (12), connecting blocks (13), a fixing cylinder (14), movable pulleys (15), clamping rods (16), clamping ends (17), fixing pieces (18), threaded rings (19), bolt rods (20), threaded portions (21) and protrusions (22), two limiting plates (11) are fixedly arranged on the inner wall of the washing box (1), the sliding blocks (12) are movably placed in grooves formed by the limiting plates (11), the two sliding blocks (12) are respectively fixed at two ends of the fixing cylinder (14) through the connecting blocks (13), the movable pulleys (15) are nested at two ends of the fixing cylinder (14), and the clamping rods (16) and the fixing pieces (18) in a clamping state are fixedly arranged on the surface of the fixing cylinder (14), the side surface of the clamping rod (16) integrally extends outwards to form a clamping end (17), the two threaded rings (19) are fixed on the surface of the fixed cylinder (14) through fixing pieces (18), the middle of each threaded ring (19) is in threaded sleeve connection with the threaded portion (21) on the surface of the bolt rod (20) in a maintaining mode, and a protrusion (22) is integrally formed at one end of each threaded ring (19).
4. The lifting type alkali cake washing equipment for rare earth carbonate and chloride production as claimed in claim 3, wherein the steel cable (8) is wound on a movable pulley (15), the power output end of the servo motor (3) passes through two hollow cylinders (6), and the other end of the steel cable (8) is wound on the hollow cylinders (6), passes through the partition plate (5) and is kept fixed.
5. The alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride according to claim 3, wherein an included angle between the limiting plate (11) and the horizontal plane is 65-75 degrees, the limiting plate (11) is parallel to a section of the steel cable (8), and one end of the steel cable (8) is wound around the fixing ring (10).
6. The elevation type soda cake washing equipment for producing rare earth carbonate and chloride according to claim 3, wherein the end of the water spraying pipe (23) is vertical to the lower part of the fixed cylinder (14), the end of the water suction pipe (25) extends into the interior of the installation cylinder (26), and the support ring (27) surrounds the end of the water spraying pipe (23).
7. The lifting type water washing equipment for the alkali cakes for producing the rare earth carbonate and the rare earth chloride as claimed in claim 3, wherein the bolt rod (20) is vertically bent to form a handle part, the bulge (22) is in a circular truncated cone shape, and the bulge (22) is positioned on the side surface of the clamping end (17).
8. The lifting type water washing equipment for the soda cake for producing rare earth carbonate and chloride according to claim 3, wherein the clamping rods (16) and the fixing pieces (18) synchronously surround the surface of the fixed cylinder (14), and the clamping rods (16) are vertically arranged along the center of the fixed cylinder (14).
9. The lifting type water washing device for the alkali cakes for producing rare earth carbonate and chloride according to claim 3, wherein a groove is formed in the middle of the sliding block (12), and the limiting plate (11) is positioned in the groove of the sliding block (12).
10. The alkali cake lifting type water washing equipment for rare earth carbonate and chloride production as claimed in claim 3, wherein the supporting plates (4) are respectively located on two sides of the hollow cylinder (6), the top of the washing tank (1) is provided with a notch, one end of the sliding block (12) is in threaded sleeve connection with the threaded cylinder (29), the other end of the sliding block (12) is integrally formed with a limiting block with the same specification as the threaded cylinder (29), one end of the sliding block (12) is movably sleeved with two return springs (30) and two friction rings (31), the two friction rings (31) are located on the front side and the back side of the limiting plate (11), and the side face, in contact with the limiting plate (11), of each friction ring (31) is an arc face with a radian of one hundred eighty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210638522.9A CN114934199A (en) | 2022-06-08 | 2022-06-08 | Alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210638522.9A CN114934199A (en) | 2022-06-08 | 2022-06-08 | Alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114934199A true CN114934199A (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210638522.9A Pending CN114934199A (en) | 2022-06-08 | 2022-06-08 | Alkali cake lifting type water washing equipment for producing rare earth carbonate and chloride |
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| Country | Link |
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| CN (1) | CN114934199A (en) |
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| CN213558686U (en) * | 2020-08-31 | 2021-06-29 | 浙江大学医学院附属第四医院(浙江省义乌医院、浙江大学医学院附属第四医院医共体) | Rotatory belt cleaning device of scope |
| CN215613529U (en) * | 2021-06-11 | 2022-01-25 | 广东正家文化传播有限公司 | Belt cleaning device for copper is painted |
| CN216441219U (en) * | 2021-11-10 | 2022-05-06 | 济源市中亿科技有限公司 | A water washing device for rinsing metal waste residue reactant filter cake |
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Application publication date: 20220823 |
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