CN113637857A - Rare earth purification equipment - Google Patents

Rare earth purification equipment Download PDF

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Publication number
CN113637857A
CN113637857A CN202110819106.4A CN202110819106A CN113637857A CN 113637857 A CN113637857 A CN 113637857A CN 202110819106 A CN202110819106 A CN 202110819106A CN 113637857 A CN113637857 A CN 113637857A
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piston
movable frame
wall
rare earth
gear
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朱辰宇
许令祥
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Individual
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B59/00Obtaining rare earth metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02Apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention relates to the technical field of rare earth purification, in particular to rare earth purification equipment which comprises a base, a cylinder body, a cylinder and a motor, wherein a filter box is connected between a piston cylinder and a liquid storage box which are positioned on the same side, a downward pressing linkage installation mechanism is arranged between the filter box and the base, auxiliary stirring assemblies are arranged on the inner bottom walls of two piston cylinders, an automatic feeding mechanism is arranged between a movable frame and the two piston cylinders, a fixed cover is fixedly arranged on the top wall of the movable frame, the motor is arranged on the inner top wall of the fixed cover, and a movable heating mechanism is arranged between an output shaft and the movable frame. According to the invention, the two piston rods lift along with the movable frame to sequentially finish the raw liquid suction and the raw liquid transportation, so that the purification efficiency is improved, and the filter box is additionally arranged between the piston cylinder and the liquid storage box, so that the purification efficiency is further improved; utilize the output shaft to drive two logical poles and slide on annular balladeur train to realize that the position of hot plate constantly changing the heating, further improved the efficiency of purification.

Description

Rare earth purification equipment
Technical Field
The invention relates to the technical field of rare earth purification, in particular to rare earth purification equipment.
Background
Rare earth is the general name of seventeen metal elements including lanthanide elements, scandium and yttrium in the periodic table of elements, and 250 rare earth minerals exist in nature. The rare earth elements are widely applied in the fields of petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and the like, and the value of rare earth oxides is increased along with the technological progress and the continuous breakthrough of application technology.
The novel purification device for rare earth feed liquid in the prior patent (publication number: CN108149032B) has the advantages that by adopting the mode that the cylinder body, the movable heating device and the movable feeding liquid device are separated, the device is greatly convenient for workers to maintain and repair, time and labor are saved, enterprise resources are saved, and when the rare earth feed liquid is heated and purified, the rotating motor I can drive the rare earth feed liquid in the cylinder body to rotate and stir, so that the heating and purifying effect is good, the efficiency is high, the structure is simple, the operation is convenient, the production and the manufacture are easy, and the production and the manufacture cost are low.
The above invention does improve the efficiency of heat purification, but still has some problems:
1. the air cylinder and the motor are used in multiple places, and the air cylinder and the motor are matched with each other in the feeding process, so that the cost of equipment is increased, and meanwhile, more PLC programming is needed for auxiliary operation, which is very inconvenient.
2. The rare earth solution can have precipitates such as soil residues, and the impurities can be poured into the cylinder body together by adopting a direct pouring mode in the invention, so that the purification efficiency is reduced, and the purification quality is further reduced.
3. The heater of the invention can not move, thus causing uneven heating, reducing heating efficiency and reducing purification efficiency.
Therefore, a rare earth purification device is provided.
Disclosure of Invention
The invention aims to provide rare earth purification equipment, which utilizes a single air cylinder to drive a movable frame to lift and simultaneously drive two piston rods to move up and down, and utilizes the two piston rods to feed the original hydraulic pressure in a piston cylinder into a cylinder body, thereby realizing automatic feeding; a filter box is arranged between the piston cylinder and the liquid storage box to help to filter the stock solution; meanwhile, the heating plate is driven to move along the annular sliding frame by utilizing the rotation of the output shaft, so that the moving heating is realized, and the problem in the background technology is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a rare earth purification device comprises a base, a cylinder body, a cylinder and a motor, wherein two piston cylinders are symmetrically and fixedly arranged on the base, two liquid storage tanks are fixedly arranged on the base, a filter box is connected between the piston cylinder and the liquid storage tanks which are positioned on the same side, a downward pressing linkage mounting mechanism is arranged between the filter box and the base, auxiliary stirring components are arranged on the inner bottom walls of the two piston cylinders, a mounting frame is arranged on the base, the cylinder is arranged on the top wall of the mounting frame, a movable frame is slidably arranged on the mounting frame, an automatic feeding mechanism is arranged between the movable frame and the two piston cylinders, a fixed cover is fixedly arranged on the top wall of the movable frame, the motor is arranged on the inner top wall of the fixed cover, an output shaft is arranged on the lower side of the motor, the output shaft movably penetrates through the outer wall of the movable frame, and a plurality of stirring rods are arranged on the output shaft, and a movable heating mechanism is arranged between the output shaft and the movable frame.
The filter box is additionally arranged between the piston cylinder and the liquid storage tank, the flowing stock solution is filtered by the filter box, impurities in the stock solution are removed, the stock solution entering the cylinder body is cleaner, and therefore the purification efficiency is improved; the stock solution entering the piston cylinder is stirred by the auxiliary stirring assembly, so that the stock solution is more uniform, and the purification efficiency is improved; the solution is uniformly heated by the movable heating mechanism, so that the purification efficiency is improved.
Preferably, push down linkage installation mechanism includes two splint, two of slidable mounting on the base equal fixed interlude has first check valve, two on the splint one end all is kept away from mutually to first check valve and all is connected with the spring pipe, two one end is kept away from mutually to the spring pipe and is connected respectively at liquid reserve tank and piston cylinder, two first check valve is close to one end mutually and all is equipped with the intubate, two equal fixed cover is equipped with the taper seal circle on the intubate, fixed mounting has four deflectors on the base, and four deflectors are located the both sides of two rose boxes respectively, fixed mounting has spacing pipe, two on the roof of rose box equal fixed mounting has the stopper, two on the top outer wall that the splint is close to one side mutually the stopper is close to one end and all is coniform.
Installing a filter box, holding the filter box to press downwards, wherein the two guide plates are used for guiding the filter box, firstly pressing two limiting blocks when the filter box descends, the two limiting blocks are pressed to drive the two clamping plates to be away from each other so as to enable the two insertion pipes and the conical sealing rings to be away from each other, and after the limiting blocks are aligned with the limiting pipes, the limiting blocks are bounced into the two ends of the limiting pipes under the elastic action of the spring pipes, and the spring pipes are noteworthy of being composed of gooseneck pipes and springs, when the limiting blocks are clamped into the limiting pipes, the two insertion pipes drive the conical sealing rings to be inserted into the two ends of the filter box to complete automatic sealing connection, and when the filter box is disassembled, the filter box is directly pulled upwards, the limiting blocks are pressed by the inner walls of the limiting pipes, the clamping plates are pressed to be away from the filter box, so that the insertion pipes and the conical sealing rings are separated from the filter box, the replacement of the filter box is convenient, and the continuous filtering effect is ensured, thereby further improving the efficiency of purification.
Preferably, the auxiliary stirring assembly comprises a rotating rod rotatably installed on the inner bottom wall of the piston cylinder, a plurality of fan blades are fixedly installed on the outer annular wall of the rotating rod, and a plurality of right-angle rods are fixedly installed on the outer annular wall of the top of the rotating rod.
During the stoste entered into the piston cylinder, rivers impacted the flabellum, and the flabellum rotates to make the dwang rotate, the dwang drives a plurality of right angle poles and rotates, thereby stirs the stoste that enters into the piston cylinder, makes more even of stoste, has improved the efficiency of purification.
Preferably, the automatic feeding mechanism comprises piston rods movably inserted on the top ends of the two piston cylinders respectively, the outer walls of the two sides of the movable frame are symmetrically and fixedly provided with two connecting plates, the top ends of the two piston rods are fixedly arranged on the bottom walls of the two connecting plates respectively, liquid outlet pipes are connected between the outer walls of the bottoms of the two piston cylinders and the outer wall of the top of the cylinder body, and second one-way valves are arranged on the two liquid outlet pipes.
The movable frame can drive the two connecting plates to lift together when lifting, so that the two piston rods are driven to move up and down together, when the piston rods move up, the air pressure in the piston cylinders is reduced, the stock solution in the liquid storage tank is sucked into the piston cylinders, when the piston rods move down, the air pressure in the piston cylinders is increased, the stock solution stored inside enters the cylinder body from the liquid outlet pipe, feeding is achieved, automatic liquid storage and automatic liquid discharge are achieved, the purification efficiency is improved, and the production cost is also reduced.
Preferably, remove heating mechanism and include the internal gear ring of fixed mounting on the adjustable shelf, and the internal gear ring runs through the outer wall of adjustable shelf, fixed mounting has annular balladeur train on the interior roof of fixed cover, all slide on the annular balladeur train and be equipped with logical pole, fixed mounting has first gear, two on the output shaft it installs the second gear, two all to rotate on the logical pole second gear respectively with first gear and gear meshing, two the second gear respectively with internal gear and gear meshing, two all be equipped with the hot plate on the outer wall of logical pole.
The solution is uniformly heated by the movable heating mechanism, so that the purification efficiency is improved. The output shaft drives first gear, and first gear drives and drives two second gear rotations, and the second gear rotation can not drive the circular telegram pole and rotate, and the second gear can be along the circumference operation of inner gear ring inboard when rotating to make the hot plate on the circular telegram pole can also constantly stir solution when heating solution, thereby improved the efficiency of heating, make the heating more even, thereby improved the efficiency of purification.
Preferably, all be equipped with annular electrode board, two on the both sides inside wall of annular balladeur train the equal fixed mounting in top of circular telegram pole has with two annular electrode board matched with sliding electrode.
The annular electrode plate and the sliding electrode are in contact electrification, so that the heating plate is electrified to generate heat, and the electric wire is arranged in the electrifying rod, and the outer part of the electrifying rod cannot conduct electricity, so that the purification efficiency is further improved.
Compared with the prior art, the invention has the beneficial effects that:
1. two piston rods follow the adjustable shelf and go up and down together, utilize this lift action to make a round trip to change the atmospheric pressure in the piston cylinder, accomplish in proper order and absorb the stoste and transport the stoste, realize automatic feeding, improved the efficiency of purification, more reduced manufacturing cost, secondly add between piston cylinder and the liquid reserve tank and established the rose box, can filter the stoste to this prevents that impurity from entering into the cylinder body, has further improved the efficiency of purification.
2. Utilize the output shaft to drive two and lead to the pole and slide on annular balladeur train to realize that the hot plate constantly changes the position of heating, also played the effect of stirring simultaneously, further improved the efficiency of purification.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of part A of the structure of the present invention;
FIG. 3 is a schematic structural view of a push-down linkage mounting mechanism according to the present invention;
FIG. 4 is an enlarged view of the structure of part B of the present invention;
FIG. 5 is an enlarged view of the structure of part C of the present invention;
FIG. 6 is a top view of a rotary heating structure portion of the present invention;
fig. 7 is an enlarged view of the structure of part D in the present invention.
In the figure: 1. a base; 2. a cylinder body; 3. a mounting frame; 4. a cylinder; 5. a movable frame; 6. a fixed cover; 7. a motor; 8. an output shaft; 9. a stirring rod; 10. a liquid storage tank; 11. a piston cylinder; 12. a piston rod; 13. a connecting plate; 14. a liquid outlet pipe; 15. a splint; 16. a first check valve; 17. a spring tube; 18. a guide plate; 19. a filter box; 20. a limiting pipe; 21. a limiting block; 22. a conical seal ring; 23. a second one-way valve; 24. rotating the rod; 25. a fan blade; 26. a right-angle rod; 27. an annular carriage; 28. a power-on pole; 29. an inner gear ring; 30. a first gear; 31. a second gear; 32. heating plates; 33. a sliding electrode; 34. and an annular electrode plate.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present invention provides a rare earth purification apparatus, which has the following technical scheme:
the utility model provides a tombarthite purification equipment, includes base 1, cylinder body 2, cylinder 4 and motor 7, and symmetry fixed mounting has two piston cylinders 11 on the base 1, and fixed mounting has two liquid reserve tanks 10 on the base 1, lies in all to be connected with rose box 19 between piston cylinder 11 and the liquid reserve tank 10 with one side, is equipped with down between rose box 19 and the base 1 and pushes down linkage installation mechanism.
Add between piston cylinder 11 and liquid reserve tank 10 and established rose box 19, utilize rose box 19 to filter the stoste of flowing through, get rid of the impurity in the stoste for the stoste that enters into in cylinder body 2 is cleaner, thereby improves the efficiency of purification, secondly, utilizes to push down linkage installation mechanism to make things convenient for the installation and the dismantlement of rose box 19, thereby guarantees lasting and good filter effect, has further improved the efficiency of purification.
As an embodiment of the invention, referring to fig. 1-3, the press-down linkage mounting mechanism includes two clamping plates 15 slidably mounted on the base 1, first check valves 16 are fixedly inserted on the two clamping plates 15, spring tubes 17 are connected to ends of the two first check valves 16 far away from each other, ends of the two spring tubes 17 far away from each other are respectively connected to the liquid storage tank 10 and the piston cylinder 11, insertion tubes are respectively disposed at ends of the two first check valves 16 near to each other, conical sealing rings 22 are fixedly sleeved on the two insertion tubes, four guide plates 18 are fixedly mounted on the base 1, the four guide plates 18 are respectively located at two sides of the two filter boxes 19, limit tubes 20 are fixedly mounted on top walls of the filter boxes 19, limit blocks 21 are fixedly mounted on outer walls of tops of the two clamping plates 15 near to one side, and ends of the two limit blocks 21 near to each other are conical.
Installing a filter box 19, holding the filter box 19 to press downwards, using two guide plates 18 to guide the filter box 19, pressing two limit blocks 21 when the filter box 19 descends, and pressing the two limit blocks 21 to drive two clamp plates 15 to keep away from each other, so as to keep away two insertion tubes and a conical sealing ring 22 from each other, until the limit blocks 21 are aligned with the limit pipes 20, the limit blocks 21 are bounced into the two ends of the limit pipes 20 under the elastic force of the spring pipes 17, it is worth noting that the spring pipes 17 are composed of gooseneck pipes and springs, when the limit blocks 21 are clamped into the limit pipes 20, the two insertion tubes drive the conical sealing rings 22 to be inserted into the two ends of the filter box 19, completing automatic sealing connection, and when disassembling, directly pulling up the filter box 19, pressing the limit blocks 21 on the inner walls of the limit pipes 20, pressing the clamp plates 15 to keep away from the filter box 19, so as to separate the insertion tubes and the conical sealing rings 22 from the filter box 19, the filter box 19 is convenient to replace, so that the continuous filtering effect is ensured, and the purification efficiency is further improved.
All be equipped with supplementary stirring subassembly on the interior diapire of two piston cylinder 11.
Referring to fig. 4, the sub-stirrer assembly according to an embodiment of the present invention includes a rotating rod 24 rotatably mounted on an inner bottom wall of the piston cylinder 11, a plurality of blades 25 fixedly mounted on an outer circumferential wall of the rotating rod 24, and a plurality of right-angle rods 26 fixedly mounted on an outer circumferential wall of a top portion of the rotating rod 24.
During the stoste enters into piston cylinder 11, rivers impact flabellum 25, and flabellum 25 rotates to make dwang 24 rotate, dwang 24 drives a plurality of right angle poles 26 and rotates, thereby stirs the stoste that enters into piston cylinder 11, makes more even of stoste, has improved the efficiency of purification. The stock solution entering the piston cylinder 11 is stirred by the auxiliary stirring assembly, so that the stock solution is more uniform, and the purification efficiency is improved.
Install mounting bracket 3 on base 1, the roof at mounting bracket 3 is installed to cylinder 4, and slidable mounting has adjustable shelf 5 on mounting bracket 3, is equipped with automatic feeding mechanism between adjustable shelf 5 and two piston cylinders 11.
Referring to fig. 1, as an embodiment of the present invention, the automatic feeding mechanism includes piston rods 12 respectively movably inserted at the top ends of two piston cylinders 11, two connecting plates 13 are symmetrically and fixedly installed on the outer walls of two sides of the movable frame 5, the top ends of the two piston rods 12 are respectively and fixedly installed on the bottom walls of the two connecting plates 13, liquid outlet pipes 14 are connected between the outer walls of the bottoms of the two piston cylinders 11 and the outer wall of the top of the cylinder body 2, and second check valves 23 are respectively arranged on the two liquid outlet pipes 14.
The adjustable shelf 5 can drive two connecting plates 13 to go up and down together when going up and down, thereby drive two piston rods 12 and reciprocate together, when piston rod 12 moves up, atmospheric pressure in the piston cylinder 11 reduces, make the stoste in the liquid reserve tank 10 sucked in the piston cylinder 11, and when piston rod 12 moved down, atmospheric pressure in the piston cylinder 11 increases, the stoste of inside storage enters into the cylinder body 2 from drain pipe 14, realize the material loading, realize with this that automatic liquid accumulation and automatic play liquid are accomplished, the efficiency of purification has been improved, and the production cost is also reduced. The automatic feeding mechanism is utilized to improve the feeding efficiency, so that the purification efficiency is improved.
Fixed mounting has fixed cover 6 on 5 roof of adjustable shelf, and motor 7 installs on the interior roof of fixed cover 6, and motor 7 downside is equipped with output shaft 8, and the outer wall of adjustable shelf 5 is run through in the activity of output shaft 8, is equipped with a plurality of puddlers 9 on the output shaft 8, is equipped with between output shaft 8 and the adjustable shelf 5 and removes heating mechanism.
Referring to fig. 1, 5 and 6, as an embodiment of the present invention, the movable heating mechanism includes an inner gear ring 29 fixedly mounted on the movable frame 5, the inner gear ring 29 penetrates through the outer wall of the movable frame 5, an annular carriage 27 is fixedly mounted on the inner top wall of the fixed cover 6, through-wires rods 28 are slidably mounted on the annular carriages 27, a first gear 30 is fixedly mounted on the output shaft 8, second gears 31 are rotatably mounted on the two through-wires rods 28, the two second gears 31 are respectively in gear engagement with the first gear 30, the two second gears 31 are respectively in gear engagement with the inner gear ring 29, and heating plates 32 are respectively disposed on the outer walls of the two through-wires 28.
The solution is uniformly heated by the movable heating mechanism, so that the purification efficiency is improved. Output shaft 8 drives first gear 30 and rotates, first gear 30 drives and drives two second gears 31 and rotate, second gear 31 rotates and can not drive logical pole 28 and rotate, and second gear 31 can be along the circumference operation of 29 inboards of internal gear ring when rotating, thereby make hot plate 32 on the logical pole 28 still constantly to stirring solution when heating solution, thereby improved the efficiency of heating, make the heating more even, thereby improved the efficiency of purification.
Referring to fig. 7, as an embodiment of the present invention, ring-shaped electrode plates 34 are disposed on inner sidewalls of both sides of the ring-shaped carriage 27, and sliding electrodes 33 matched with the two ring-shaped electrode plates 34 are fixedly mounted on top ends of the two power-on bars 28.
The heating plate 32 is energized to generate heat by the contact between the annular electrode plate 34 and the sliding electrode 33, and it is noted that the energizing rod 28 is provided with an electric wire inside and the outside thereof is not conductive, thereby further improving the purification efficiency.
The working principle is as follows: add between piston cylinder 11 and liquid reserve tank 10 and established rose box 19, utilize rose box 19 to filter the stoste of flowing through, get rid of the impurity in the stoste for the stoste that enters into in the cylinder body 2 is cleaner, thereby improves the efficiency of purification. Installing a filter box 19, holding the filter box 19 to press downwards, using two guide plates 18 to guide the filter box 19, pressing two limit blocks 21 when the filter box 19 descends, and pressing the two limit blocks 21 to drive two clamp plates 15 to keep away from each other, so as to keep away two insertion tubes and a conical sealing ring 22 from each other, until the limit blocks 21 are aligned with the limit pipes 20, the limit blocks 21 are bounced into the two ends of the limit pipes 20 under the elastic force of the spring pipes 17, it is worth noting that the spring pipes 17 are composed of gooseneck pipes and springs, when the limit blocks 21 are clamped into the limit pipes 20, the two insertion tubes drive the conical sealing rings 22 to be inserted into the two ends of the filter box 19, completing automatic sealing connection, and when disassembling, directly pulling up the filter box 19, pressing the limit blocks 21 on the inner walls of the limit pipes 20, pressing the clamp plates 15 to keep away from the filter box 19, so as to separate the insertion tubes and the conical sealing rings 22 from the filter box 19, the filter box 19 is convenient to replace, so that the continuous filtering effect is ensured, and the purification efficiency is further improved.
During the stoste enters into piston cylinder 11, rivers impact flabellum 25, and flabellum 25 rotates to make dwang 24 rotate, dwang 24 drives a plurality of right angle poles 26 and rotates, thereby stirs the stoste that enters into piston cylinder 11, makes more even of stoste, has improved the efficiency of purification.
The adjustable shelf 5 can drive two connecting plates 13 to go up and down together when going up and down, thereby drive two piston rods 12 and reciprocate together, when piston rod 12 moves up, atmospheric pressure in the piston cylinder 11 reduces, make the stoste in the liquid reserve tank 10 sucked in the piston cylinder 11, and when piston rod 12 moved down, atmospheric pressure in the piston cylinder 11 increases, the stoste of inside storage enters into the cylinder body 2 from drain pipe 14, realize the material loading, realize with this that automatic liquid accumulation and automatic play liquid are accomplished, the efficiency of purification has been improved, and the production cost is also reduced. The automatic feeding mechanism is utilized to improve the feeding efficiency, so that the purification efficiency is improved.
The solution is uniformly heated by the movable heating mechanism, so that the purification efficiency is improved. Output shaft 8 drives first gear 30 and rotates, first gear 30 drives and drives two second gears 31 and rotate, second gear 31 rotates and can not drive logical pole 28 and rotate, and second gear 31 can be along the circumference operation of 29 inboards of internal gear ring when rotating, thereby make hot plate 32 on the logical pole 28 still constantly to stirring solution when heating solution, thereby improved the efficiency of heating, make the heating more even, thereby improved the efficiency of purification.
The heating plate 32 is energized to generate heat by the contact between the annular electrode plate 34 and the sliding electrode 33, and it is noted that the energizing rod 28 is provided with an electric wire inside and the outside thereof is not conductive, thereby further improving the purification efficiency.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
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 (6)

1. The utility model provides a tombarthite purification equipment, includes base (1), cylinder body (2), cylinder (4) and motor (7), its characterized in that: the automatic feeding device is characterized in that two piston cylinders (11) are symmetrically and fixedly mounted on the base (1), two liquid storage tanks (10) are fixedly mounted on the base (1), the piston cylinders (11) and the liquid storage tanks (10) which are positioned on the same side are connected with each other through filter boxes (19), a downward pressing linkage mounting mechanism is arranged between each filter box (19) and the base (1), auxiliary stirring components are arranged on the inner bottom walls of the two piston cylinders (11), a mounting frame (3) is mounted on the base (1), the air cylinders (4) are mounted on the top wall of the mounting frame (3), a movable frame (5) is slidably mounted on the mounting frame (3), an automatic feeding mechanism is arranged between the movable frame (5) and the two piston cylinders (11), a fixed cover (6) is fixedly mounted on the top wall of the movable frame (5), and the motor (7) is mounted on the inner top wall of the fixed cover (6), the improved stirring device is characterized in that an output shaft (8) is arranged on the lower side of the motor (7), the output shaft (8) movably penetrates through the outer wall of the movable frame (5), a plurality of stirring rods (9) are arranged on the output shaft (8), and a moving heating mechanism is arranged between the output shaft (8) and the movable frame (5).
2. The rare earth purification apparatus according to claim 1, wherein: the press-down linkage mounting mechanism comprises two clamping plates (15) slidably mounted on a base (1), first check valves (16) are fixedly inserted in the two clamping plates (15), one ends, far away from the two first check valves (16), of the two first check valves are connected with spring pipes (17), one ends, far away from the two spring pipes (17), of the two spring pipes are respectively connected to a liquid storage tank (10) and a piston cylinder (11), one ends, close to the two first check valves (16), of the two first check valves are respectively provided with an insertion pipe, conical sealing rings (22) are fixedly sleeved on the two insertion pipes, four guide plates (18) are symmetrically and fixedly mounted on the base (1), the four guide plates (18) are respectively positioned on two sides of two filter tanks (19), a limiting pipe (20) is fixedly mounted on the top wall of each filter tank (19), and limiting blocks (21) are fixedly mounted on the outer walls, close to one side, of the two clamping plates (15), one end of each of the two limiting blocks (21) close to each other is conical.
3. The rare earth purification apparatus according to claim 1, wherein: the auxiliary stirring assembly comprises a rotating rod (24) which is rotatably arranged on the inner bottom wall of the piston cylinder (11), a plurality of fan blades (25) are fixedly arranged on the outer annular wall of the rotating rod (24), and a plurality of right-angle rods (26) are fixedly arranged on the outer annular wall of the top of the rotating rod (24).
4. The rare earth purification apparatus according to claim 1, wherein: the automatic feeding mechanism comprises piston rods (12) movably inserted on the top ends of two piston cylinders (11), two connecting plates (13) are symmetrically and fixedly mounted on the outer walls of the two sides of the movable frame (5), the top ends of the piston rods (12) are fixedly mounted on the bottom walls of the two connecting plates (13) respectively, two liquid outlet pipes (14) are connected between the outer walls of the bottoms of the piston cylinders (11) and the outer wall of the top of the cylinder body (2), and second one-way valves (23) are arranged on the two liquid outlet pipes (14).
5. The rare earth purification apparatus according to claim 1, wherein: remove heating mechanism and include internal gear ring (29) of fixed mounting on adjustable shelf (5), and internal gear ring (29) run through the outer wall of adjustable shelf (5), fixed mounting has annular balladeur train (27) on the interior roof of fixed cover (6), it is equipped with logical pole (28) all to slide on annular balladeur train (27), fixed mounting has first gear (30) on output shaft (8), two all rotate on logical pole (28) and install second gear (31), two second gear (31) respectively with first gear (30) gear engagement, two second gear (31) respectively with internal gear ring (29) gear engagement, two all be equipped with hot plate (32) on the outer wall of logical pole (28).
6. The rare earth purification apparatus according to claim 5, wherein: all be equipped with ring electrode board (34), two on the both sides inside wall of ring sliding carriage (27) the equal fixed mounting in top of circular telegram pole (28) has with two ring electrode board (34) matched with slip electrode (33).
CN202110819106.4A 2021-07-20 2021-07-20 Rare earth purification equipment Pending CN113637857A (en)

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CN108193061A (en) * 2017-12-21 2018-06-22 李本根 A kind of purifying plant for rare earth feed liquid
CN108330280A (en) * 2018-02-28 2018-07-27 熊伟 A kind of proportioning machine for Rare Earth Mine powder and hydrochloric acid
CN111102156A (en) * 2020-01-10 2020-05-05 温鉴秋 Adjustable reciprocating displacement pump
CN111594407A (en) * 2020-06-16 2020-08-28 沈阳信东机电设备有限公司 Colloid conveying device
KR20200113626A (en) * 2019-03-26 2020-10-07 주식회사 한솔엔지니어링 Air cylinder oil pump unit for automobile maintenance

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JP2007185589A (en) * 2006-01-12 2007-07-26 Trinity Ind Corp Liquid feeding device
CN206701278U (en) * 2017-05-15 2017-12-05 中铝稀土(宜兴)有限公司 A kind of rare earth heating stirring reactor
CN108149032A (en) * 2017-12-18 2018-06-12 曾河锦 A kind of new-type purifying plant for rare earth feed liquid
CN108193061A (en) * 2017-12-21 2018-06-22 李本根 A kind of purifying plant for rare earth feed liquid
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114480869A (en) * 2022-01-25 2022-05-13 朱辰宇 Rare earth purification equipment

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