CN218048372U

CN218048372U - Noise reduction type tailing recycling machine for iron powder production

Info

Publication number: CN218048372U
Application number: CN202220809633.7U
Authority: CN
Inventors: 周华
Original assignee: Nanjing Best Metal Materials Co ltd
Current assignee: Nanjing Best Metal Materials Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-16
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a machine is retrieved with tailing to production of type of making an uproar iron powder falls belongs to tailing and retrieves quick-witted technical field, which comprises a bod, the inside of organism has been seted up and has been retrieved the chamber, the inboard of retrieving the chamber is provided with the pivot, the outside of pivot has set gradually a plurality of disk. The utility model provides a scraper blade that current tailing was retrieved machine's magnetic disc and was used can take place wearing and tearing and lose elasticity after a period, thereby lead to scraper blade and magnetic disc surface to break away from the contact, and then make the scraper blade can not continue to strike off the iron powder on the magnetic disc, the whereabouts of iron powder on the scraper blade after striking off is comparatively slow, has restricted the production efficiency who retrieves the machine greatly, and the great problem of noise, the utility model discloses in, through the use of falling the layer of making an uproar, reduce the noise transmission of retrieving the intracavity to external, thereby play the purpose of making an uproar, through the use of spring board, the elasticity of spring board makes the outside of scraper blade and magnetic disc keep extrudeing, closely laminating.

Description

Noise reduction type tailing recycling machine for iron powder production

The technical field is as follows:

the utility model belongs to the technical field of the tailings reclaimer, concretely relates to type of making an uproar iron powder production is with tailings reclaimer falls.

Background art:

the part of products of separation operation in mineral separation, which has low content of useful target components and cannot be used for production, is called tailings, which are treasures to be excavated, and experts consider that the current task of circular economy in the mining industry in China is to develop and utilize a large amount of tailings which are left for a long time.

The scraper blade that the magnetic disc of machine was retrieved to current tailing can take place wearing and tearing and lose elasticity after using a period to lead to scraper blade and magnetic disc surface to break away from the contact, and then make the scraper blade can not continue to strike off the iron powder on the magnetic disc, the whereabouts of iron powder on the scraper blade after scraping off is comparatively slow, has restricted the production efficiency of machine of retrieving greatly, and the noise is great, provides a type of making an uproar iron powder production of falling from this and uses the machine is retrieved to tailing.

The utility model has the following contents:

the utility model provides a type of making an uproar iron powder production is retrieved machine with tailing falls, its aim at has solved the scraper blade that the disk of current tailing retrieval machine was used, can take place wearing and tearing and lose elasticity after using a period to lead to scraper blade and disk surface to break away from the contact, and then make the scraper blade can not continue to strike off the iron powder on the disk, the whereabouts of iron powder on the scraper blade after striking off is comparatively slow, has restricted the production efficiency who retrieves the machine greatly, and the great problem of noise.

The utility model provides a type of making an uproar iron powder production is retrieved machine with tailing falls, which comprises a bod, the inside of organism has been seted up and has been retrieved the chamber, the inboard of retrieving the chamber is provided with the pivot, the outside of pivot has set gradually a plurality of magnetic disc, the fixedly connected with of the one end of pivot sets up in the inside driving motor of organism, the top of retrieving the chamber is provided with a plurality of vertical stand, the bottom of vertical stand articulates there is one and scrapes the plate holder, it is provided with the scraper blade to scrape one side of plate holder, the outside of scraper blade and the outside swing joint of magnetic disc, it evenly is provided with a plurality of spring board, every respectively to scrape the both sides of plate holder the one end of spring board respectively with the outside fixed connection of scraper blade, the outside of scraper blade one end articulates there is the swinging arms, the one end of swinging arms is provided with vibrates the mechanism, the inside of organism is provided with and falls the layer of making an uproar.

Furthermore, a feeding channel is formed in the inner top wall of the recovery cavity, a plurality of cutting frames are arranged on one side of the inner wall of the feeding channel, and the cutting frames are located right above the space between every two adjacent magnetic disks.

By adopting the scheme, the partition frame guides the tailings to the positions near the two sides of the magnetic disk.

Furthermore, one side of the bottom of the recovery cavity is provided with a discharge channel, the inner wall of the bottom of the recovery cavity is provided with a plurality of bottom scrapers, one side of each bottom scraper is provided with a plurality of fixing bolts, and one ends of the fixing bolts are inserted into the inner side of the machine body.

By adopting the scheme, the fixing bolt facilitates the installation and fixation of the bottom scraper and the inner wall of the recovery cavity, so that the bottom scraper is convenient to replace and maintain.

Further, an inner sleeve is arranged on the inner side of the magnetic disc, the inner side of the inner sleeve is movably connected with the outer side of the rotating shaft, the outer side of the magnetic disc is movably connected with the outer side of the bottom scraper, and the outer side of the inner sleeve is movably connected with the outer side of one end of the bottom scraper.

By adopting the scheme, the bottom scraper guides the tailings to enter the discharge channel, so that the tailings are discharged from the inner cavity of the discharge channel.

Furthermore, one side of the bottom of the recovery cavity is provided with a recovery channel, the inner side of the bottom of the recovery channel is provided with two extrusion rollers, the outer sides of the two extrusion rollers are provided with a plurality of extrusion blocks, and the central axes of the two extrusion rollers are parallel to each other.

By adopting the scheme, the iron powder collected by the scraper blade is extruded and crushed by the extrusion roller.

Furthermore, one end of one of the squeeze rollers is fixedly connected with a crushing motor arranged in the machine body, one end of each of the two squeeze rollers is provided with a transmission gear, and the outer sides of the two transmission gears are meshed with each other.

By adopting the scheme, the transmission gear enables the two extrusion rollers to rotate in opposite directions, and iron powder is extruded between the two extrusion rollers to be crushed.

Further, vibrate mechanism including articulating in the horizontal pole of swinging arms one end, the both ends of horizontal pole are provided with a carousel respectively, two the outside of carousel all with the inboard swing joint of organism, one of them one end fixedly connected with servo motor of carousel.

By adopting the scheme, the spring plate enables the outer side of the scraper to be always kept in contact with the outer side of the magnetic disc, so that iron powder on the outer side of the magnetic disc is scraped.

Further, a plurality of cushion chamber has been seted up to the organism, the bottom of cushion chamber and the top intercommunication of retrieving the chamber, the interior roof of cushion chamber is provided with the mount, the top of vertical frame is provided with the sleeve, the outside and the telescopic inboard sliding connection of mount, buffer spring has been cup jointed in the outside of mount, the bottom of mount is provided with the bottom plate, the top of bottom plate and buffer spring's bottom fixed connection, buffer spring's top and telescopic bottom fixed connection.

By adopting the scheme, the buffer spring and the fixing frame enable the vertical frame to move up and down within a certain range, so that the vibration of the scraper plate is more controllable.

Furthermore, a linkage groove is formed in one side of the inner wall of the magnetic disk, an insertion groove is formed in one side of the rotating shaft, a linkage block is inserted into the inner wall of the insertion groove, one side of the linkage block is inserted into the inner wall of the linkage groove, a locking bolt is connected to one end of the linkage block in a threaded mode, and one end of the locking bolt is connected to the inner wall of the rotating shaft in a threaded mode.

By adopting the scheme, the linkage block is matched with the linkage groove, so that the rotating shaft is linked with the disk, and the rotating shaft drives the disk to rotate.

Further, a plurality of vacuum cavities are arranged on the inner side of the noise reduction layer.

By adopting the scheme, the vacuum cavity reduces the noise in the recovery cavity and transmits the noise to the outside.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. in the utility model, the noise in the recovery cavity is reduced and transmitted to the outside through the use of the noise reduction layer, so that the purpose of noise reduction is achieved, the elasticity of the spring plate enables the scraper blade and the outer side of the magnetic disk to be extruded and tightly attached through the use of the spring plate, and the scraper blade is vibrated through the use of the oscillating rod, the transverse rod, the rotary disk and the vertical frame, so that the iron powder in the inner side of the scraper blade is discharged into the inner cavity of the recovery channel more smoothly, quickly and efficiently;

2. the utility model discloses in, through the use of cutting apart the frame, with near the both sides of tailing water conservancy diversion to disk to reduce the direct collision of tailing and disk, through the use of bottom scraper, guide the tailing and get into discharge passage, make the tailing discharge from discharge passage's inner chamber.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along the line A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the front structure of the magnetic disk of the present invention;

FIG. 4 is a schematic view of the structure of the position relationship between the magnetic disk and the scraper according to the present invention;

FIG. 5 is a partially enlarged schematic view of a portion of FIG. 1;

fig. 6 is a partially enlarged structural view of part B in fig. 2 according to the present invention;

fig. 7 is a schematic sectional view of the noise reduction layer of the present invention.

Reference numerals: 1. a body; 2. a noise reduction layer; 3. a turntable; 4. a cross bar; 5. a swing lever; 6. a squeegee; 7. a vertical frame; 8. a recovery chamber; 9. a feeding channel; 10. a cutting frame; 11. a rotating shaft; 12. a magnetic disk; 13. a discharge channel; 14. a bottom scraper; 15. a fixing bolt; 16. extruding the block; 17. a squeeze roll; 18. a recovery channel; 19. an inner sleeve; 20. a vacuum chamber; 21. a drive motor; 22. a crushing motor; 23. a servo motor; 24. a transmission gear; 25. a spring plate; 26. a scraper stand; 27. a buffer chamber; 28. a fixed mount; 29. a buffer spring; 30. a linking groove; 31. locking the bolt; 32. a linkage block.

The specific implementation mode is as follows:

in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference numerals in the drawings denote like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-7, the utility model provides a machine is retrieved with tailing to type of making an uproar iron powder production falls, which comprises a bod 1, organism 1's inside has been seted up and has been retrieved chamber 8, the inboard of retrieving chamber 8 is provided with pivot 11, the outside of pivot 11 has set gradually a plurality of disk 12, the fixedly connected with of the one end of pivot 11 sets up in organism 1 inside driving motor 21, the top of retrieving chamber 8 is provided with a plurality of vertical frame 7, the bottom of vertical frame 7 articulates there is a scraper blade frame 26, one side of scraper blade frame 26 is provided with scraper blade 6, the outside of scraper blade 6 and disk 12's outside swing joint, the both sides of scraper blade frame 26 evenly are provided with a plurality of spring board 25 respectively, the one end of every spring board 25 respectively with the outside fixed connection of scraper blade 6, the outside of scraper blade 6 one end articulates there is swinging arms 5, the one end of swinging arms 5 is provided with vibrates the mechanism, organism 1's inside is provided with and falls layer 2 of making an uproar.

A feeding channel 9 is formed in the inner top wall of the recovery cavity 8, a plurality of dividing frames 10 are arranged on one side of the inner wall of the feeding channel 9, and the dividing frames 10 are located right above the space between every two adjacent magnetic disks 12; the partition frame 10 guides tailings to the positions near the two sides of the magnetic disc 12;

a discharge channel 13 is arranged on one side of the bottom of the recovery cavity 8, a plurality of bottom scrapers 14 are arranged on the inner wall of the bottom of the recovery cavity 8, a plurality of fixing bolts 15 are arranged on one side of each bottom scraper 14, and one ends of the fixing bolts 15 are inserted into the inner side of the machine body 1; the fixing bolt 15 facilitates the installation and fixation of the bottom scraper 14 and the inner wall of the recovery cavity 8, thereby facilitating the replacement and maintenance of the bottom scraper 14;

an inner sleeve 19 is arranged on the inner side of the magnetic disk 12, the inner side of the inner sleeve 19 is movably connected with the outer side of the rotating shaft 11, the outer side of the magnetic disk 12 is movably connected with the outer side of the bottom scraper 14, and the outer side of the inner sleeve 19 is movably connected with the outer side of one end of the bottom scraper 14; the bottom scraper 14 guides the tailings to enter the discharge channel 13, so that the tailings are discharged from the inner cavity of the discharge channel 13;

a recovery channel 18 is arranged on one side of the bottom of the recovery cavity 8, two squeezing rollers 17 are arranged on the inner side of the bottom of the recovery channel 18, a plurality of squeezing blocks 16 are arranged on the outer sides of the two squeezing rollers 17, and the central axes of the two squeezing rollers 17 are parallel to each other; the squeezing rollers 17 squeeze and crush the iron powder collected by the scraper 6;

one end of one of the squeeze rollers 17 is fixedly connected with a crushing motor 22 arranged inside the machine body 1, one end of each of the two squeeze rollers 17 is provided with a transmission gear 24, and the outer sides of the two transmission gears 24 are meshed with each other; the transmission gear 24 enables the two extrusion rollers 17 to rotate in opposite directions, and iron powder is extruded between the two extrusion rollers 17 to be crushed;

the oscillating mechanism comprises a cross rod 4 hinged to one end of an oscillating rod 5, two ends of the cross rod 4 are respectively provided with a turntable 3, the outer sides of the two turntables 3 are movably connected with the inner side of the machine body 1, and one end of one turntable 3 is fixedly connected with a servo motor 23; the spring plate 25 keeps the outer side of the scraper 6 in contact with the outer side of the magnetic disk 12 all the time, so that iron powder on the outer side of the magnetic disk 12 is scraped;

the machine body 1 is provided with a plurality of buffer cavities 27, the bottoms of the buffer cavities 27 are communicated with the top of the recovery cavity 8, the inner top wall of each buffer cavity 27 is provided with a fixed frame 28, the top of the vertical frame 7 is provided with a sleeve, the outer side of the fixed frame 28 is in sliding connection with the inner side of the sleeve, the outer side of the fixed frame 28 is sleeved with a buffer spring 29, the bottom of the fixed frame 28 is provided with a bottom plate, the top of the bottom plate is fixedly connected with the bottom end of the buffer spring 29, and the top end of the buffer spring 29 is fixedly connected with the bottom of the sleeve; the buffer spring 29 and the fixing frame 28 enable the vertical frame 7 to move up and down within a certain range, so that the vibration of the scraping plate 6 is more controllable;

one side of the inner wall of the magnetic disk 12 is provided with a linkage groove 30, one side of the rotating shaft 11 is provided with an inserting groove, the inner wall of the inserting groove is inserted with a linkage block 32, one side of the linkage block 32 is inserted with the inner wall of the linkage groove 30, one end of the linkage block 32 is in threaded connection with a locking bolt 31, and one end of the locking bolt 31 is in threaded connection with the inner wall of the rotating shaft 11; the linkage block 32 is matched with the linkage groove 30, so that the rotating shaft 11 is linked with the disk 12, and the rotating shaft 11 drives the disk 12 to rotate;

a plurality of vacuum cavities 20 are arranged on the inner side of the noise reduction layer 2; the vacuum chamber 20 reduces the transmission of noise from the recovery chamber 8 to the outside.

The implementation mode specifically comprises the following steps: the tailings enter the recovery cavity 8 through the feeding channel 9, are divided into a plurality of parts by the dividing frame 10 in the process of entering the inner cavity of the recovery cavity 8, the tailings of each part are cut on the surface of the magnetic disc 12, the tailings and the outer sides of the magnetic disc 12 rub against each other, iron powder in the tailings is adsorbed by the magnetism of the magnetic disc 12, and the rest of the tailings continuously fall into the inner cavity of the discharge channel 13 and finally leave the inner cavity of the recovery cavity 8 through the guidance of the bottom scraper 14;

the driving motor 21 controls and drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the magnetic disc 12 to rotate through the linkage block 32, the magnetic disc 12 continues to rotate to the other side of the recovery cavity 8 after adsorbing iron powder, friction is generated between the magnetic disc 12 and the scraper 6 which reach the other side of the inner cavity of the recovery cavity 8, and the iron powder adsorbed on the outer side of the magnetic disc 12 is scraped to the inner side of the scraper 6 by the scraper 6;

servo motor 23 drives carousel 3 and moves, carousel 3 drives horizontal pole 4 and rotates, horizontal pole 4 drives the swing arm 5 and swings, swing arm 5 drives scraper blade 6 and vibrates, the swing, scraper blade 6 drives scrapes the swing of scraper blade frame 26, the one end of scraper blade frame 26 drives vertical frame 7 and goes upward and the whereabouts, vertical frame 7 goes upward and the in-process of whereabouts, vertical frame 7 reciprocates along the axis of mount 28, buffer spring 29 is continuous shrink and extension at this in-process, make vertical frame 7, the vibration of scraper blade frame 26 and scraper blade 6 is mild and controllable, at this in-process, the iron powder in scraper blade 6 receives the continuous whereabouts of the influence of action of gravity and vibration, and finally fall into the inner chamber of recovery passageway 18, broken motor 22 drives squeeze roll 17 and rotates, drive gear 24 makes two squeeze rolls 17 rotate simultaneously, squeeze roll 17 carries out continuous rolling to the iron powder, make the iron powder become littleer granule and final eduction gear.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a type of making an uproar iron powder production is retrieved machine with tailing falls, includes organism (1), its characterized in that, including organism (1), the inside of organism (1) has been seted up and has been retrieved chamber (8), the inboard of retrieving chamber (8) is provided with pivot (11), the outside of pivot (11) has set gradually a plurality of magnetic disc (12), the fixedly connected with of the one end of pivot (11) sets up in the inside driving motor (21) of organism (1), the top of retrieving chamber (8) is provided with a plurality of vertical frame (7), the bottom of vertical frame (7) articulates there is one and scrapes board frame (26), one side of scraping board frame (26) is provided with scraper blade (6), the outside of scraper blade (6) and the outside swing joint of magnetic disc (12), the both sides of scraping board frame (26) evenly are provided with a plurality of spring board (25) respectively, every the one end of spring board (25) respectively with the outside fixed connection of scraper blade (6), the outside of scraper blade (6) one end articulates there is swing rod (5), the one end of swing rod (5) is provided with the mechanism that makes an uproar, the inside of organism (1) is provided with the layer of making an uproar (2).

2. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: retrieve the interior roof in chamber (8) and seted up pan feeding passageway (9), inner wall one side of pan feeding passageway (9) is provided with a plurality of and cuts apart frame (10), it is located directly over the space between two adjacent discs (12) to cut apart frame (10).

3. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: retrieve one side of chamber (8) bottom and be provided with discharge channel (13), the inner wall of retrieving chamber (8) bottom is provided with a plurality of bottom scraper (14), one side of bottom scraper (14) is provided with a plurality of gim peg (15), the one end of gim peg (15) is pegged graft with the inboard of organism (1).

4. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: the inner side of the magnetic disk (12) is provided with an inner sleeve (19), the inner side of the inner sleeve (19) is movably connected with the outer side of the rotating shaft (11), the outer side of the magnetic disk (12) is movably connected with the outer side of the bottom scraper (14), and the outer side of the inner sleeve (19) is movably connected with the outer side of one end of the bottom scraper (14).

5. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: one side of retrieving chamber (8) bottom is provided with retrieves passageway (18), the inboard of retrieving passageway (18) bottom is provided with two squeeze roll (17), two the outside of squeeze roll (17) all is provided with a plurality of extrusion block (16), two the central axis of squeeze roll (17) is parallel to each other.

6. The tailings reclaimer for noise reduction type iron powder production as claimed in claim 5, wherein: one end of one of the squeezing rollers (17) is fixedly connected with a crushing motor (22) arranged inside the machine body (1), one end of each of the two squeezing rollers (17) is provided with a transmission gear (24), and the outer sides of the two transmission gears (24) are meshed with each other.

7. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: vibrate mechanism including articulating in horizontal pole (4) of swinging arms (5) one end, the both ends of horizontal pole (4) are provided with one carousel (3) respectively, two the outside of carousel (3) all with the inboard swing joint of organism (1), one of them one end fixedly connected with servo motor (23) of carousel (3).

8. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: organism (1) seted up a plurality of cushion chamber (27), the bottom of cushion chamber (27) and the top intercommunication of retrieving chamber (8), the interior roof of cushion chamber (27) is provided with mount (28), the top of vertical frame (7) is provided with the sleeve, the outside and the telescopic inboard sliding connection of mount (28), buffer spring (29) have been cup jointed in the outside of mount (28), the bottom of mount (28) is provided with the bottom plate, the top of bottom plate and the bottom fixed connection of buffer spring (29), the top and the telescopic bottom fixed connection of buffer spring (29).

9. The tailings reclaimer for noise reduction type iron powder production according to claim 1, wherein: the magnetic disc drive is characterized in that a linkage groove (30) is formed in one side of the inner wall of the magnetic disc (12), an insertion groove is formed in one side of the rotating shaft (11), a linkage block (32) is inserted into the inner wall of the insertion groove in an insertion mode, one side of the linkage block (32) is inserted into the inner wall of the linkage groove (30), one end of the linkage block (32) is in threaded connection with a locking bolt (31), and one end of the locking bolt (31) is in threaded connection with the inner wall of the rotating shaft (11).