CN108434833B

CN108434833B - Rare earth recovery and filtration device

Info

Publication number: CN108434833B
Application number: CN201810274515.9A
Authority: CN
Inventors: 周美凤
Original assignee: Anhui Guangxiang Metallurgical Technology Co Ltd
Current assignee: Huainan Hongtai Iron & Steel Co ltd
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2020-10-27
Anticipated expiration: 2038-03-29
Also published as: CN108434833A

Abstract

The invention discloses a rare earth recovery and filtration device, which structurally comprises: a limit saddle, a conduit, a recovery filtering mechanism and a rubber sleeve, the box, the guard plate, the supporting vertical plate and the base, the limiting support table is vertically installed at the lower end of the guide pipe and welded with the base, the cross section of the guide pipe is of a circular structure and is horizontally embedded into the box and is of an integrated structure with the recovery filtering mechanism, the recovery filtering mechanism is horizontally embedded into the box and is matched with the guide pipe, two rubber sleeves are arranged and horizontally cling to the left end and the right end of the box, the rubber sleeves are fixed with the box through bolts, the box is vertically fixed at the upper end of the base and is welded with the supporting vertical plate, the cross section of the guard plate is of a rectangular structure and is horizontally fixed at the left end and the right end of the box and is welded together, time and labor are wasted when rare earth is filtered, labor force is reduced, the filtering effect.

Description

Rare earth recovery and filtration device

Technical Field

The invention relates to a rare earth recovery and filtration device, and belongs to the technical field of rare earth recovery and filtration devices.

Background

Rare earth has the name of 'industrial vitamin', and is now an extremely important strategic resource, the rare earth element oxide refers to 15 lanthanide oxides with atomic numbers of 57 to 71 in the periodic table of elements, and oxides of 17 elements including scandium (Sc) and yttrium (Y) with chemical properties similar to those of the lanthanide elements, the rare earth element is widely applied in the fields of petroleum, chemical engineering, metallurgy, textile, ceramics, glass, permanent magnet materials and the like, and the value of the rare earth oxide is higher and higher along with the technological progress and the continuous breakthrough of the application technology.

However, the prior art is not perfect, the rare earth filtration is time-consuming and labor-consuming, the labor intensity is high, the filtration efficiency is low, a large amount of waste water can be generated, and if the waste water is directly discharged, the environment can be seriously polluted, so that the waste of rare earth resources is caused.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a rare earth recovery and filtration device to solve the problems that the prior art is not perfect, the rare earth filtration is time-consuming and labor-consuming, the labor intensity is high, the filtration efficiency is low, a large amount of waste water is generated, and if the waste water is directly discharged, the environment is seriously polluted, so that the rare earth resource is wasted.

In order to achieve the purpose, the invention is realized by the following technical scheme: a rare earth recovery and filtration device structurally comprises: the device comprises a limiting tray table, a guide pipe, a recovery filtering mechanism, a rubber sleeve, a box body, a protective plate, a supporting vertical plate and a base, wherein the limiting tray table is vertically arranged at the lower end of the guide pipe and welded with the base, the cross section of the guide pipe is of a circular structure and is horizontally embedded into the box body and is of an integrated structure with the recovery filtering mechanism, the recovery filtering mechanism is horizontally embedded into the box body and is matched with the guide pipe, the rubber sleeve is provided with two rubber sleeves which are horizontally attached to the left end and the right end of the box body and are fixed with the box body by bolts, the box body is vertically fixed at the upper end of the base and is welded with the supporting vertical plate, the cross section of the protective plate is of a rectangular structure and is horizontally fixed at the left end and the right end of the box body and is welded together, the supporting, the recycling and filtering mechanism consists of a stirring motor, a feeding hole, a first stirring device, a linkage mechanism, a material baffle plate, a moving device, a gear filtering mechanism, a sliding block, a discharging hole, a second stirring device, a pulley transmission assembly and a connecting shaft rod, wherein the stirring motor is horizontally arranged at the side end of a limiting saddle and is electrically connected with the connecting shaft rod, the feeding hole is horizontally embedded into the pipe and is collinear with the axis of the discharging hole, the first stirring device is horizontally arranged at the right end of the feeding hole and is electrically connected with the connecting shaft rod, the linkage mechanism is horizontally arranged at the front end of the material baffle plate and is mechanically connected with the first stirring device, the cross section of the material baffle plate is of a rectangular structure and is vertically fixed at the upper end of the gear filtering mechanism and matched with the moving device, the moving device is vertically fixed at, the gear filtering mechanism is vertically fixed to the upper end of the second stirring device and is mechanically connected with the sliding block, the sliding block is vertically installed to the upper end of the pulley transmission assembly, the discharge port is horizontally fixed to the right end of the feed port, the second stirring device is vertically installed to the lower end of the gear filtering mechanism and is in interference fit with the connecting shaft rod, the pulley transmission assembly is vertically fixed to the lower end of the second stirring device and is in clearance fit with the connecting shaft rod, and the connecting shaft rod is horizontally embedded into the box body and is electrically connected with the stirring motor.

Further, the linkage mechanism comprises a transmission gear, a first rotating wheel, a reinforcing rib and a second rotating wheel, the transmission gear is horizontally arranged at the right end of the first stirring device and is mechanically connected with the first rotating wheel, the axes of the first rotating wheel and the second rotating wheel are collinear, the reinforcing rib is horizontally nested on the outer rings of the first rotating wheel and the second rotating wheel and is in interference fit, and the second rotating wheel is horizontally arranged at the right end of the first rotating wheel and is matched with the moving device.

Further, the moving device comprises a tripod, a third rotating wheel and a push rod, the tripod is horizontally attached to the front end of the striker plate and welded together, the cross section of the third rotating wheel is of a circular structure and is horizontally fixed to the front end of the tripod and is in interference fit with the push rod, and the push rod is horizontally embedded into the sliding block and is mechanically connected with the sliding block.

Further, the gear filtering mechanism comprises a filtering wheel, a driven wheel, a filtering mesh belt and a rack, wherein the filtering wheel is vertically installed at the lower end of the sliding block and meshed with the rack, the driven wheel is horizontally fixed at the left end of the filtering wheel and in clearance fit with the filtering mesh belt, and the filtering mesh belt is horizontally nested on the outer ring of the filtering wheel and the outer ring of the driven wheel.

Further, the second stirring device comprises a bearing, a bearing rod, blades and a connecting rod, wherein the bearing is provided with three parts which are horizontally nested on an outer ring of the bearing rod and are electrically connected with the connecting rod, the bearing rod and the axis of the connecting rod are collinear, the blades are horizontally nested on the outer ring of the bearing and are welded together, and the connecting rod is horizontally fixed at the right end of the connecting rod and is electrically connected with the stirring motor.

Further, pulley drive assembly comprises first pulley, second pulley, third pulley, fourth pulley, first pulley horizontal installation is in filtering the wheel right-hand member and adopts interference fit with the second pulley, the second pulley and third pulley axle center collineation, the third pulley horizontal fixation is at the fourth pulley right-hand member, the fourth pulley is installed perpendicularly in the connecting rod lower extreme and is adopted mechanical connection with the antithetical couplet axostylus axostyle.

Further, the pipe is vertically fixed at the upper end of the limiting supporting table and is buckled in a mutually buckling mode.

Furthermore, the supporting vertical plate and the base are of an integrated structure.

Advantageous effects

The invention relates to a rare earth recovery and filtration device, which is characterized in that rare earth is poured into a box body from a feeding hole in a guide pipe by an operator, then is stirred by a first stirring device in the internal structure of a recovery and filtration mechanism, a transmission gear rotates to drive a first rotating wheel and a second rotating wheel to transmit in the stirring process, at the moment, a push rod in the internal structure of a moving device pushes to be mechanically connected with a sliding block for working, and then a stirring motor generates electricity to enable a second stirring device to carry out secondary stirring, so that a driven wheel is driven by the meshing work of a filtering wheel and a rack to enable a filtering mesh belt to filter sewage, and then the sewage is transmitted to a discharging hole by a first pulley, a second pulley, a third pulley and a fourth pulley to complete the work, thereby overcoming the time and labor consumption in rare earth filtering, reducing the labor force and greatly improving the filtering effect, and the function of discharging the rare earth wastewater after the rare earth wastewater is treated.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a rare earth recovery and filtration device according to the present invention.

FIG. 2 is a view showing an internal structure of a recovery filter mechanism of a rare earth recovery filter device according to the present invention.

FIG. 3 is a detailed internal structure diagram of a recovery filter mechanism of a rare earth recovery filter device according to the present invention.

Fig. 4 is a in fig. 2.

In the figure: a limiting saddle-1, a guide pipe-2, a recycling filtering mechanism-3, a rubber sleeve-4, a box body-5, a protective plate-6, a supporting vertical plate-7, a base-8, a stirring motor-301, a feed inlet-302, a first stirring device-303, a linkage mechanism-304, a material baffle-305, a moving device-306, a gear filtering mechanism-307, a slide block-308, a discharge outlet-309, a second stirring device-310, a pulley transmission component-311, a connecting shaft rod-312, a transmission gear-3041, a first rotating wheel-3042, a reinforcing rib-3043, a second rotating wheel-3044, a tripod-3061, a third rotating wheel-3062, a push rod-3063, a filtering wheel-3071, a driven wheel-3072, a filtering mesh belt-3073, a protective plate-6, a supporting vertical plate-7, rack-3074, bearing-3101, bearing rod-3102, blade-3103, connecting rod-3104, first pulley-3111, second pulley-3112, third pulley-3113 and fourth pulley-3114.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution of a rare earth recovery filtering device: the structure includes: the device comprises a limiting saddle 1, a guide pipe 2, a recovery filtering mechanism 3, a rubber sleeve 4, a box body 5, a protection plate 6, a supporting vertical plate 7 and a base 8, wherein the limiting saddle 1 is vertically arranged at the lower end of the guide pipe 2 and welded with the base 8, the section of the guide pipe 2 is of a circular structure and horizontally embedded into the box body 5 and is of an integrated structure with the recovery filtering mechanism 3, the recovery filtering mechanism 3 is horizontally embedded into the box body 5 and is matched with the guide pipe 2, the rubber sleeve 4 is provided with two parts which are horizontally attached to the left end and the right end of the box body 5 and are fixed with the box body 5 by bolts, the box body 5 is vertically fixed at the upper end of the base 8 and is welded with the supporting vertical plate 7, the section of the protection plate 6 is of a rectangular structure and is horizontally fixed at the left end and the right end of the box body 5 and is welded together, the base 8 is vertically fixed at the lower end of the box body 5 and is in clearance fit with the supporting vertical plate 7, the recovery filtering mechanism 3 is composed of a stirring motor 301, a feeding hole 302, a first stirring device 303, a linkage mechanism 304, a material baffle 305, a moving device 306, a gear filtering mechanism 307, a sliding block 308, a discharging hole 309, a second stirring device 310, a pulley transmission component 311 and a connecting shaft 312, the stirring motor 301 is horizontally installed at the side end of the limiting saddle 1 and is electrically connected with the connecting shaft 312, the feeding hole 302 is horizontally embedded into the conduit 2 and is collinear with the axis of the discharging hole 309, the first stirring device 303 is horizontally installed at the right end of the feeding hole 302 and is electrically connected with the connecting shaft 312, the linkage mechanism 304 is horizontally installed at the front end of the material baffle 305 and is mechanically connected with the first stirring device 303, the section of the material baffle 305 is rectangular structure and is vertically fixed at the upper end of the gear filtering mechanism, the moving device 306 is vertically fixed at the upper end of the gear filtering mechanism 307 and is integrated with the sliding block 308, the gear filtering mechanism 307 is vertically fixed at the upper end of the second stirring device 310 and is mechanically connected with the sliding block 308, the sliding block 308 is vertically installed at the upper end of the pulley transmission assembly 311, the discharge port 309 is horizontally fixed at the right end of the feed port 302, the second stirring device 310 is vertically installed at the lower end of the gear filtering mechanism 307 and is in interference fit with the connecting rod 312, the pulley transmission assembly 311 is vertically fixed at the lower end of the second stirring device 310 and is in clearance fit with the connecting rod 312, the connecting rod 312 is horizontally embedded in the box 5 and is electrically connected with the stirring motor 301, the connecting mechanism 304 is composed of a transmission gear 3041, a first rotating wheel 3042, a reinforcing rib 3043 and a second rotating wheel 3044, the transmission gear 3041 is horizontally installed at the right end of the first stirring device 303 and is mechanically connected, the axes of the first rotating wheel 3042 and the second rotating wheel 3044 are collinear, the reinforcing rib 3043 is horizontally nested on the outer rings of the first rotating wheel 3042 and the second rotating wheel 3044 and is in interference fit, the second rotating wheel 3044 is horizontally installed at the right end of the first rotating wheel 3042 and is matched with the moving device 306, the moving device 306 is composed of a tripod 3061, a third rotating wheel 3062 and a push rod 3063, the tripod 3061 is horizontally attached to the front end of the striker plate 305 and welded together, the section of the third rotating wheel 3062 is a circular structure and is horizontally fixed at the front end of the tripod 3061 and is in interference fit with the push rod 3063, the push rod 3063 is horizontally embedded inside the sliding block 308 and is in mechanical connection, the gear filtering mechanism 307 is composed of a filtering wheel 3071, a driven wheel 3072, a filtering mesh belt 3073 and a rack 3074, the filtering wheel 3071 is vertically installed at the lower end of the sliding block 308 and is engaged with the, the driven wheel 3072 is horizontally fixed at the left end of the filter wheel 3071 and is in clearance fit with the filter mesh belt 3073, the filter mesh belt 3073 is horizontally nested on the outer rings of the filter wheel 3071 and the driven wheel 3072, the second stirring device 310 is composed of a bearing 3101, a bearing rod 3102, a blade 3103 and a connecting rod 3104, the bearing 3101 is provided with three parts and is horizontally nested on the outer ring of the bearing rod 3102 and is electrically connected with the connecting rod 312, the bearing rod 3102 is collinear with the axis of the connecting rod 3104, the blade 3103 is horizontally nested on the outer ring of the bearing 3101 and is welded together, the connecting rod 3104 is horizontally fixed at the right end of the connecting rod 312 and is electrically connected with the stirring motor 301, the pulley transmission assembly 311 is composed of a first pulley 3111, a second pulley 3112, a third pulley 3113 and a fourth pulley 3114, the first pulley 3111 is horizontally arranged at the right end of the filter wheel 3071 and is in interference fit, the axle center collineation of second pulley 3112 and third pulley 3113, third pulley 3113 is fixed at fourth pulley 3114 right-hand member horizontally, fourth pulley 3114 is installed perpendicularly in connecting rod 3104 lower extreme and adopts mechanical connection with ally oneself with axostylus axostyle 312, pipe 2 is vertically fixed at spacing saddle 1 upper end and adopts looks lock mode, support riser 7 and base 8 are integral structure.

In recent years, due to the over-exploitation of rare earth resources, the recovery and filtration mechanism 3 not only causes the great waste of resources, but also causes serious pollution to the environment, thereby increasing the recovery and utilization of rare earth materials and having great social, environmental and economic benefits.

When the rare earth recovery filtering device is used, rare earth is poured into the box body 5 from the feeding hole 302 in the guide pipe 2 by an operator, then is stirred by the first stirring device 303 in the internal structure of the recovery filtering mechanism 3, and drives the transmission of the first rotating wheel 3042 and the second rotating wheel 3044 by the rotation of the transmission gear 3041 in the stirring process, at the moment, the push rod 3063 in the internal structure of the moving device 306 is pushed to be mechanically connected with the sliding block 308 for work, and then the stirring motor 301 is used for generating electricity to enable the second stirring device 310 to carry out secondary stirring, so that the driven wheel 3072 is driven by the meshing work of the filtering wheel 3071 and the rack 3074 to enable the filtering mesh belt 3073 to filter sewage, and then the sewage is conveyed to the discharging hole 309 by the first pulley 3111, the second pulley 3112, the third pulley 3113 and the fourth pulley 3114 to complete the work, thereby overcoming the time and labor consumption in rare earth filtering, the labor force is reduced, the filtering effect is greatly improved, and the rare earth wastewater is discharged after being treated.

The invention solves the problems that the prior art is not perfect, the rare earth filtering is time-consuming and labor-consuming, the labor intensity is high, the filtering efficiency is low, a large amount of waste water can be generated, and if the waste water is directly discharged, the environment can be seriously polluted, and the waste of rare earth resources is caused.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rare earth recovery and filtration device structurally comprises: spacing saddle (1), pipe (2), retrieve filtering mechanism (3), rubber sleeve (4), box (5), guard plate (6), support riser (7), base (8), its characterized in that:

the limiting support platform (1) is vertically arranged at the lower end of the guide pipe (2) and welded with the base (8), the section of the guide pipe (2) is of a circular structure and is horizontally embedded into the box body (5) and is of an integrated structure with the recovery filtering mechanism (3), the recovery filtering mechanism (3) is horizontally embedded into the box body (5) and is matched with the guide pipe (2), the rubber sleeves (4) are provided with two parts which are horizontally attached to the left end and the right end of the box body (5) and are fixed with the box body (5) through bolts, the box body (5) is vertically fixed at the upper end of the base (8) and is welded with the supporting vertical plate (7), the section of the protection plate (6) is of a rectangular structure and is horizontally fixed at the left end and the right end of the box body (5) and is welded together, the supporting vertical plate (7) is provided with a plurality of parts which are uniformly arranged at the, the base (8) is vertically fixed at the lower end of the box body (5) and is in clearance fit with the supporting vertical plate (7);

the recycling and filtering mechanism (3) consists of a stirring motor (301), a feeding hole (302), a first stirring device (303), a linkage mechanism (304), a material baffle plate (305), a moving device (306), a gear filtering mechanism (307), a sliding block (308), a discharging hole (309), a second stirring device (310), a pulley transmission component (311) and a connecting shaft rod (312);

the stirring motor (301) is horizontally arranged at the side end of the limiting saddle (1) and is electrically connected with the connecting shaft rod (312), the feeding hole (302) is horizontally embedded into the guide pipe (2) and is collinear with the axis of the discharging hole (309), the first stirring device (303) is horizontally arranged at the right end of the feeding hole (302) and is electrically connected with the connecting shaft rod (312), the linkage mechanism (304) is horizontally arranged at the front end of the baffle plate (305) and is mechanically connected with the first stirring device (303), the section of the baffle plate (305) is of a rectangular structure and is vertically fixed at the upper end of the gear filtering mechanism (307) and is matched with the moving device (306), the moving device (306) is vertically fixed at the upper end of the gear filtering mechanism (307) and is integrated with the sliding block (308), the gear filtering mechanism (307) is vertically fixed at the upper end of the second stirring device (310) and is mechanically connected with the sliding block (308), the sliding block (308) is vertically installed at the upper end of a pulley transmission assembly (311), the discharge port (309) is horizontally fixed at the right end of the feed port (302), the second stirring device (310) is vertically installed at the lower end of the gear filtering mechanism (307) and is in interference fit with the connecting rod (312), the pulley transmission assembly (311) is vertically fixed at the lower end of the second stirring device (310) and is in clearance fit with the connecting rod (312), and the connecting rod (312) is horizontally embedded into the box body (5) and is electrically connected with the stirring motor (301);

the linkage mechanism (304) comprises a transmission gear (3041), a first rotating wheel (3042), a reinforcing rib (3043) and a second rotating wheel (3044), wherein the transmission gear (3041) is horizontally arranged at the right end of the first stirring device (303) and is mechanically connected with the first rotating wheel (3042), the axes of the first rotating wheel (3042) and the second rotating wheel (3044) are collinear, the reinforcing rib (3043) is horizontally nested on the outer rings of the first rotating wheel (3042) and the second rotating wheel (3044) and is in interference fit, and the second rotating wheel (3044) is horizontally arranged at the right end of the first rotating wheel (3042) and is matched with the moving device (306);

the moving device (306) consists of a tripod (3061), a third rotating wheel (3062) and a push rod (3063), the tripod (3061) is horizontally attached to the front end of the striker plate (305) and welded together, the section of the third rotating wheel (3062) is of a circular structure and is horizontally fixed to the front end of the tripod (3061) and in interference fit with the push rod (3063), and the push rod (3063) is horizontally embedded into the sliding block (308) and is in mechanical connection;

the gear filtering mechanism (307) consists of a filtering wheel (3071), a driven wheel (3072), a filtering net belt (3073) and a rack (3074), wherein the filtering wheel (3071) is vertically arranged at the lower end of the sliding block (308) and is meshed with the rack (3074), the driven wheel (3072) is horizontally fixed at the left end of the filtering wheel (3071) and is in clearance fit with the filtering net belt (3073), and the filtering net belt (3073) is horizontally nested on the outer rings of the filtering wheel (3071) and the driven wheel (3072);

the second stirring device (310) consists of three bearings (3101), a bearing rod (3102), blades (3103) and a connecting rod (3104), wherein the bearings (3101) are horizontally nested in the outer ring of the bearing rod (3102) and are electrically connected with the connecting rod (312), the bearing rod (3102) and the connecting rod (3104) are collinear in axis, the blades (3103) are horizontally nested in the outer ring of the bearing (3101) and are welded together, and the connecting rod (3104) is horizontally fixed at the right end of the connecting rod (312) and is electrically connected with the stirring motor (301);

the pulley transmission assembly (311) comprises a first pulley (3111), a second pulley (3112), a third pulley (3113) and a fourth pulley (3114), wherein the first pulley (3111) is horizontally arranged at the right end of the filtering wheel (3071) and is in interference fit with the second pulley (3112), the second pulley (3112) and the third pulley (3113) are collinear in axis, the third pulley (3113) is horizontally fixed at the right end of the fourth pulley (3114), and the fourth pulley (3114) is vertically arranged at the lower end of the connecting rod (3104) and is in mechanical connection with the connecting rod (312);

the guide pipe (2) is vertically fixed at the upper end of the limiting supporting table (1) and is buckled with the limiting supporting table in a buckling mode; the supporting vertical plate (7) and the base (8) are of an integrated structure;

rare earth is poured into the box body from the feeding hole in the guide pipe by an operator and is stirred by the first stirring device in the internal structure of the recovery filtering mechanism, the transmission gear rotates to drive the first rotating wheel and the second rotating wheel to transmit in the stirring process, at the moment, a push rod in the internal structure of the mobile device pushes the push rod to be mechanically connected with the slide block for working, and then the stirring motor generates electricity to ensure that the second stirring device carries out secondary stirring, so that the driven wheel is driven by the meshing work of the filtering wheel and the rack until the filtering mesh belt filters the sewage, then convey to the discharge gate through first pulley, second pulley, third pulley and fourth pulley and accomplish work, it is hard again to have realized taking time when overcoming the filtration tombarthite, reduces the labour, has promoted the filter effect greatly to and discharge the function after handling tombarthite waste water again.