CN220514770U - White corundum deironing screening plant - Google Patents

Abstract

The utility model provides a white corundum deironing screening plant, relates to white corundum production technical field, including the box, the bottom surface fixedly connected with supporting leg of box, the top surface fixedly connected with feed channel of box, the top is rotated in the box and is connected with a pair of magnetic separation roller, the clearance mechanism of scraping is carried out to magnetic separation roller surface iron fillings to the inside wall of box is installed to the inside wall of box, the lateral wall fixedly connected with iron fillings collecting channel of box; the multi-layer screening mechanism is arranged at the bottom of the magnetic separation roller in the box body, and the magnetic separation roller can adsorb and clean iron powder mixed with white corundum, so that the quality of a white corundum product is improved, and the scraping blade can scrape off iron scraps adsorbed on the surface when the magnetic separation roller continuously rotates, and the iron scraps are discharged through the iron scraps collecting channel; the multi-layer screen can be made to reciprocate and tilt under the action of the cam and the connecting rod, the screen can be prevented from being blocked by the white corundum particles through the screen which reciprocates, and the screen with different diameters of the filtering holes is used for realizing the classification screening of the white corundum particles.

Description

White corundum deironing screening plant

Technical Field

The utility model relates to the technical field of white corundum production, in particular to a white corundum iron removal screening device.

Background

Since most of the equipment used for producing the white corundum particle products is broken and processed by the Bama, the wear-resistant body and the material sliding plate in the Bama are worn and seriously worn due to the high strength and hardness of the sintered white corundum ball, and the wear-resistant body and the material sliding plate in the Bama are basically made of iron or steel, a large amount of magnetic iron is caused to enter the white corundum particle products, and the white corundum products are greatly hidden in quality. Therefore, during the processing of the white corundum, the white corundum is required to be crushed, shaped, subjected to magnetic separation for iron removal and screened into various granularities.

Through retrieving, the publication number is CN217432299U, and the name is a white corundum production is with deironing screening plant, including the box, second sieve and first sieve are parallel position distribution in the box inner wall, and second sieve and first sieve surface are magnetic force network structure, and second sieve and first sieve one side all are equipped with first electric putter, and second sieve and first sieve other end are equipped with the sliding tray, and the guide block is trapezium structure, and second sieve and first sieve are horizontal pull activity with the box through first electric putter, sliding bead and sliding tray. This white corundum production is with deironing screening plant's box inner wall is equipped with parallel position distribution's second sieve and first sieve, and second sieve and first sieve are magnetic force network structure to second sieve and first sieve can carry out the pull activity in the sliding tray through first electric putter and sliding bead, thereby form vibrations, conveniently sieve, and can remove iron through magnetic force structure, excellent in use effect. Said utility model can not make classification screening of white corundum granules, and the removed scrap iron is inconvenient to clean.

Disclosure of Invention

In order to solve the problems, the utility model relates to a white corundum iron removal screening device.

The specific technical scheme is as follows: the magnetic separation device comprises a box body, wherein a supporting leg is fixedly connected to the bottom surface of the box body, a feeding channel is fixedly connected to the top surface of the box body, a pair of magnetic separation rollers are rotatably connected to the inner top of the box body, a cleaning mechanism for scraping scrap iron on the surface of each magnetic separation roller is arranged on the inner side wall of the box body, and a scrap iron collecting channel is fixedly connected to the side wall of the box body; the magnetic separation device is characterized in that a multi-layer screening mechanism is arranged at the bottom of the magnetic separation roller in the box body, and a discharging hopper is arranged at the bottom of the box body.

Preferably, the cleaning mechanism comprises a plurality of groups of fixing rods fixedly connected to the side wall of the box body, a plurality of groups of fixing rods are connected with a sliding plate in a sliding mode, a first spring is sleeved on the fixing rods and located between the sliding plate and the box body, a limiting block is fixedly connected to the end portion of each fixing rod, a scraping blade is fixedly connected to the other side face of each sliding plate, and one side of each scraping blade is movably abutted to the outer side of each magnetic separation roller.

Preferably, a material distributing assembly is installed in the feeding channel, the material distributing assembly comprises a central rod rotatably connected in the feeding channel, a first motor for driving the central rod to rotate is installed on the side wall of the feeding channel, and a plurality of material distributing plates are installed on the side wall of the central rod.

Preferably, a baffle is fixedly connected to the bottom of the feeding channel, and the side surface of the baffle, which is close to the magnetic separation roller, is arc-shaped.

Preferably, the multilayer screening mechanism is including seting up two at least discharge gates of box lateral wall, fixedly connected with discharge channel in the discharge gate, the bottom surface all rotates in the discharge gate and is connected with the screen cloth, is located the upper strata the mesh diameter of screen cloth is greater than and is located the lower floor the mesh diameter of screen cloth, the outside of box is provided with the drive the power component of screen cloth vibration.

Preferably, the power component comprises fixed blocks fixedly connected with the end parts of the screen mesh, the fixed blocks are connected through connecting rods, the connecting rods are connected with the fixed blocks in a rotating mode, the side wall of the uppermost layer of the fixed block is fixedly connected with a fixed plate, the rest of the fixed block is fixedly connected with a plurality of second springs, the other ends of the second springs are fixedly connected with a supporting plate, the supporting plate is fixedly connected with the inner side wall of the box body, a through hole is formed in the side wall of the box body, the fixed plate penetrates through the through hole, the top surface of the fixed plate is fixedly connected with the inner top surface of the through hole through a plurality of third springs, the outer side wall of the box body is fixedly connected with a transverse plate, a second motor is mounted at the top of the transverse plate, the output shaft of the second motor is fixedly connected with a cam, and the cam is located at the bottom of the fixed plate.

Preferably, a third motor is mounted on the side wall of the box body, and an output shaft of the magnetic separation roller is fixedly connected with an output shaft of the third motor.

The utility model provides a white corundum iron removal screening device, which has the beneficial effects that compared with the prior art:

(1): according to the utility model, the iron powder mixed with the white corundum can be adsorbed and cleaned through the magnetic separation roller, the quality of a white corundum product is improved, and the scraping blade can scrape off the iron filings adsorbed on the surface when the magnetic separation roller continuously rotates, and the iron filings are discharged through the iron filings collecting channel;

(2): according to the utility model, under the action of the cam and the connecting rod, the multi-layer screen can be made to perform reciprocating inclined rotation, the screen can be prevented from being blocked by white corundum particles through the screen which moves reciprocally, and the screen with different diameters of the filtering holes is used for realizing the classification screening of the white corundum particles;

(3): according to the utility model, the material distribution assembly is arranged in the feeding channel, so that the white corundum particles can be conveyed at intervals, and can fall down uniformly, so that the magnetic separation roller can thoroughly adsorb scrap iron in the white corundum particles, and the iron removal efficiency is improved.

Drawings

Fig. 1: is the whole structure diagram of the embodiment.

Fig. 2: an enlarged view of the portion a in fig. 1.

Fig. 3: an enlarged view of the portion B in fig. 1.

Fig. 4: an enlarged view of the portion C in FIG. 1.

Fig. 5: is the whole front view of the embodiment.

In the figure: the magnetic separation device comprises a 1-box body, a 2-supporting leg, a 3-feeding channel, a 4-magnetic separation roller, a 5-scrap iron collecting channel, a 6-discharging hopper, a 7-fixed rod, an 8-sliding plate, a 9-first spring, a 10-limiting block, an 11-scraping blade, a 12-center rod, a 13-first motor, a 14-material separation plate, a 15-baffle plate, a 16-discharging hole, a 17-screen, a 18-fixed block, a 19-connecting rod, a 20-fixed plate, a 21-second spring, a 22-supporting plate, a 23-through hole, a 24-transverse plate, a 25-second motor, a 26-cam, a 27-third motor, a 28-third spring and a 29-discharging channel.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which may be made by those skilled in the art without the inventive faculty, are intended to be within the scope of the present utility model, and in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance in the description of the present utility model, but rather as being construed broadly as the terms "mounted," "connected," "coupled," or "connected" unless expressly specified or limited otherwise, e.g., as either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.

Embodiment one: as shown in fig. 1 to 5, the white corundum iron removal screening device comprises a box body 1, wherein a supporting leg 2 is fixedly connected to the bottom surface of the box body 1 in a welded mode, an anti-slip pad is adhered to the bottom surface of the supporting leg 2 through glue, and stability of the box body 1 is improved.

The top surface welding fixedly connected with feed channel 3 of box 1.

The top rotates in box 1 to be connected with a pair of magnet separation roller 4, and the center pin of magnet separation roller 4 passes through the bearing and rotates the lateral wall of connecting at box 1, and magnet separation roller 4 adopts prior art, and itself has magnetism. The third motor 27 is installed to box 1 lateral wall, and third motor 27 adopts prior art, and third motor 27 welds on the third motor board, and the output shaft of third motor 27 passes through shaft coupling fixed connection with the center pin of magnetic separation roller 4, and two third motors 27 drive two magnetic separation rollers 4 relative direction rotation respectively.

The cleaning mechanism that scrapes clear to magnetic separation roller 4 surface iron fillings is installed to box 1 inside wall, cleaning mechanism includes the multiunit dead lever 7 of welded fastening connection at box 1 lateral wall, sliding connection has slide plate 8 on the multiunit dead lever 7, the slide opening has been seted up on the slide plate 8 promptly, slide opening and dead lever 7 matched with sliding connection, the cover is equipped with first spring 9 on the dead lever 7, first spring 9 is located between slide plate 8 and the box 1, the tip welded fastening of dead lever 7 has stopper 10, set up stopper 10, prevent slide plate 8 from slipping off from dead lever 7, the other side welded fastening of slide plate 8 has doctor-bars 11, one side activity of doctor-bars 11 is contradicted in the outside of magnetic separation roller 4, the lateral wall welded fastening of box 1 has iron fillings to collect passageway 5.

According to the utility model, the iron powder mixed with the white corundum can be adsorbed and cleaned through the magnetic separation roller 4, the quality of a white corundum product is improved, and the scraping blade 11 can scrape off the iron scraps adsorbed on the surface when the magnetic separation roller 4 continuously rotates, so that the iron scraps are discharged through the iron scraps collecting channel 5.

The bottom of the box body 1, which is positioned at the bottom of the magnetic separation roller 4, is provided with a multi-layer screening mechanism, the bottom of the box body 1 is provided with a discharging hopper 6, and the classification screening of the white corundum particles is realized through screens with different diameters of multi-layer filtering holes.

Embodiment two: on the basis of the first embodiment, the multi-layer screening mechanism further comprises at least two discharge holes 16 formed in the side wall of the box body 1, a discharge channel 29 is fixedly connected in the discharge holes 16 in a welding mode, the inner bottom surfaces of the discharge holes 16 are all connected with the screen 17 through hinge supports in a rotating mode, the mesh diameter of the screen 17 located on the upper layer is larger than that of the screen 17 located on the lower layer, and a power assembly driving the screen 17 to vibrate is arranged outside the box body 1.

The power component comprises fixed blocks 18 fixedly connected to the end of a screen 17 through welding, the fixed blocks 18 are connected through connecting rods 19, the connecting rods 19 are connected with the fixed blocks 18 through hinged supports in a rotating mode, the side wall of the fixed block 18 on the uppermost layer is fixedly connected with a fixed plate 20 through welding, the bottoms of the other fixed blocks 18 are fixedly connected with a plurality of second springs 21 through welding, the other ends of the second springs 21 are fixedly connected to a supporting plate 22, the supporting plate 22 is fixedly connected to the inner side wall of the box body 1 through welding, a through hole 23 is formed in the side wall of the box body 1, the fixed plate 20 penetrates through the through hole 23, the top surface of the fixed plate 20 is fixedly connected with the inner top surface of the through hole 23 through welding, a transverse plate 24 is fixedly connected to the outer side wall of the box body 1 through welding, a second motor 25 is installed on the top of the transverse plate 24, the second motor 25 is fixedly connected to the transverse plate 24 through bolts in the prior art, an output shaft of the second motor 25 is connected with a cam 26 through a key, and the cam 26 is located at the bottom of the fixed plate 20.

In this embodiment, under the action of the cam 26 and the connecting rod 19, the multi-layer screen 17 can perform reciprocating inclined rotation, the screen 17 through the reciprocating motion can prevent the screen from being blocked by white corundum particles, and the screen with different diameters of the filtering holes can realize the classification screening of the white corundum particles.

Embodiment III: on the basis of the first embodiment, further, a material distributing component is installed in the feeding channel 3, the material distributing component comprises a center rod 12 rotatably connected in the feeding channel 3 through a bearing, a first motor 13 for driving the center rod 12 to rotate is installed on the side wall of the feeding channel 3, the first motor 13 adopts the prior art, the first motor 13 is fixedly connected to a first motor plate through a bolt, the first motor plate is welded on the side wall of the feeding channel 3, and a plurality of material distributing plates 14 are welded on the side wall of the center rod 12.

The bottom of the feeding channel 3 is fixedly connected with a baffle 15 in a welding way, and the side surface of the baffle 15, which is close to the magnetic separation roller 4, is arc-shaped. Set up the feed arrangement in feed channel 3 and divide the material subassembly, can carry out the interval to white corundum granule for white corundum granule can be comparatively even drop downwards, so that magnetic separation roller 4 can adsorb on the inside iron fillings of white corundum granule comparatively thoroughly, and then improved deironing efficiency.

While the present utility model has been particularly shown and described with reference to a preferred embodiment, a number of methods and instrumentalities embodying the present utility model, the foregoing is merely a preferred embodiment of the present utility model, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. The white corundum deironing screening device comprises a box body (1), wherein a supporting leg (2) is fixedly connected to the bottom surface of the box body (1), the top surface of the box body (1) is fixedly connected with a feeding channel (3), a pair of magnetic separation rollers (4) are rotatably connected to the inner top of the box body (1), a cleaning mechanism for scraping scrap iron on the surface of the magnetic separation rollers (4) is arranged on the inner side wall of the box body (1), and a scrap iron collecting channel (5) is fixedly connected to the side wall of the box body (1); the magnetic separation device is characterized in that a multi-layer screening mechanism is arranged at the bottom of the magnetic separation roller (4) in the box body (1), and a discharging hopper (6) is arranged at the bottom of the box body (1).

2. The white corundum deironing screening device according to claim 1, characterized in that the cleaning mechanism comprises a plurality of groups of fixing rods (7) fixedly connected to the side wall of the box body (1), a plurality of groups of fixing rods (7) are connected with sliding plates (8) in a sliding mode, first springs (9) are sleeved on the fixing rods (7), the first springs (9) are located between the sliding plates (8) and the box body (1), limiting blocks (10) are fixedly connected to the end portions of the fixing rods (7), scraping blades (11) are fixedly connected to the other side face of the sliding plates (8), and one sides of the scraping blades (11) are movably abutted to the outer sides of the magnetic separation rollers (4).

3. The white corundum iron removal screening device according to claim 1, wherein a material distribution assembly is installed in the feeding channel (3), the material distribution assembly comprises a central rod (12) rotatably connected in the feeding channel (3), a first motor (13) for driving the central rod (12) to rotate is installed on the side wall of the feeding channel (3), and a plurality of material distribution plates (14) are installed on the side wall of the central rod (12).

4. The white corundum iron removal screening device according to claim 1, wherein a baffle plate (15) is fixedly connected to the bottom of the feeding channel (3), and the side surface of the baffle plate (15) close to the magnetic separation roller (4) is arc-shaped.

5. The white corundum deironing screening device according to claim 1, characterized in that the multilayer screening mechanism comprises at least two discharge ports (16) formed in the side wall of the box body (1), a discharge channel (29) is fixedly connected in the discharge ports (16), a screen (17) is rotationally connected to the inner bottom surface of the discharge ports (16), the mesh diameter of the screen (17) on the upper layer is larger than that of the screen (17) on the lower layer, and a power assembly for driving the screen (17) to vibrate is arranged outside the box body (1).

6. The white corundum deironing screening device according to claim 5, characterized in that the power assembly comprises fixed blocks (18) fixedly connected with the end parts of the screen mesh (17), the fixed blocks (18) are connected through connecting rods (19), the connecting rods (19) are rotationally connected with the fixed blocks (18), the side walls of the uppermost fixed blocks (18) are fixedly connected with a fixed plate (24), the rest of the fixed blocks (18) are fixedly connected with a plurality of second springs (21), the other ends of the second springs (21) are fixedly connected with a supporting plate (22), the supporting plate (22) is fixedly connected with the inner side walls of the box body (1), through holes (23) are formed in the side walls of the box body (1), the fixed plate (20) penetrates through the through holes (23), the top surfaces of the fixed plate (20) and the inner top surfaces of the through holes (23) are fixedly connected through a plurality of third springs (28), the outer side walls of the box body (1) are fixedly connected with a transverse plate (24), the top of a motor (24) is fixedly connected with a second output shaft (25), and the second motor (25) is fixedly connected with a cam (26).

7. The white corundum iron removal screening device according to claim 1, wherein a third motor (27) is mounted on the side wall of the box body (1), and an output shaft of the magnetic separation roller (4) is fixedly connected with an output shaft of the third motor (27).