CN214864214U

CN214864214U - Double-hanging magnetic tilt material covering device

Info

Publication number: CN214864214U
Application number: CN202120838112.XU
Authority: CN
Inventors: 黄流
Original assignee: Guangxi Zhonghuan Ecological Environment Industry Co ltd
Current assignee: Guangxi Zhonghuan Ecological Environment Industry Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-26
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a double-hanging magnetic tilting material device, which comprises a base, a material placing transmission component, a double-hanging magnetic unit and a dust removal component; a discharging transmission assembly is arranged on one side of the top end of the base; the other side of the top end of the base is provided with a double-magnetic-hanging unit; the double-magnetic-hanging unit is provided with a dust removal component; the double magnetism hanging units comprise a separation transmission assembly and a purification transmission assembly; the separation transmission assembly is positioned below the middle part of the discharging transmission assembly; the purification transmission assembly is positioned below the rear end of the discharge transmission assembly, so that the device can fully purify iron materials in a mixture of the iron materials and sand, and the purification rate is improved by more than 15% compared with that of the traditional device.

Description

Double-hanging magnetic tilt material covering device

Technical Field

The utility model relates to a material field is covered in two string magnetism inclinations, specifically is a material device is covered in two string magnetism inclinations.

Background

The double-hanging magnetic dumping material device is a device for purifying a mixture of iron materials and sand and stone.

In the prior art, when a traditional double-hanging magnetic-pouring covering device is used for purifying a mixture of an iron material and sand stone, a small amount of iron material still remains in the mixture of the iron material and the sand stone, and the iron material in the remaining mixture of the iron material and the sand stone is wasted, so that the extraction rate of extracting the iron material is low; therefore, a double-magnetic-hanging pouring device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved traditional two books magnetism and inclined to cover material device when purifying iron material and grit mixture, still have a little iron material to remain in iron material and grit mixture, the iron material in the surplus iron material and the grit mixture can be wasted to draw the problem that the extraction rate of iron material is low, the utility model provides a two books magnetism are inclined to cover material device.

A double-hanging magnetic dumping and covering device comprises a base, a feeding transmission assembly, double-hanging magnetic units and a dust removal assembly; a discharging transmission assembly is arranged on one side of the top end of the base; the other side of the top end of the base is provided with a double-magnetic-hanging unit; the double-magnetic-hanging unit is provided with a dust removal component;

the double magnetism hanging units comprise a separation transmission assembly and a purification transmission assembly; the separation transmission assembly is positioned below the middle part of the discharging transmission assembly; the purification transmission assembly is positioned below the rear end of the discharging transmission assembly.

Preferably, the separation transmission assembly comprises a first fixing rod, a second placing box, a second motor, a second driving shaft rod, a second conveyor belt, a second fixing rod, a third driven shaft rod, an iron material crusher, a first magnetic separator and a second bearing; a first fixing rod is arranged below the middle part of the discharging transmission assembly, and the bottom end of the first fixing rod is fixedly connected with the base; a second placing box is fixedly connected to the top end of the first fixing rod; a second motor is arranged in the second placing box; the output end of the second motor is fixedly connected with a second driving shaft lever; a second bearing is fixedly connected with the part of the second placing box connected with the second driving shaft rod; the other end of the second driving shaft lever is fixedly connected with a first driving gear; a first driven gear is arranged on one side of the base, which is far away from the first driving gear; a second conveyor belt is connected between the first driving gear and the first driven gear; a third driven shaft lever is fixedly connected to one end of the first driven gear far away from the second driving shaft lever and two ends of the first driven gear; a second fixed rod is arranged at one end, far away from the second conveyor belt, of the third driven shaft lever, and first circular grooves are formed in positions, corresponding to the third driven shaft lever, of the second fixed rod; one end of the third driven shaft lever, which is far away from the second conveyor belt, is rotationally connected with the first circular groove; an iron material crusher is arranged below one end, far away from the second motor, of the second conveyor belt, and the top end, close to one side of the second conveyor belt, of the iron material crusher is close to and does not contact the bottom end of the second conveyor belt; the second conveyer belt is located the below of blowing transmission assembly one end and is equipped with first magnet separator, just first magnet separator bottom and base contact.

Preferably, the purification transmission assembly comprises a first connecting rod, a third placing box, a third motor, a third driving shaft rod, a third conveyor belt, a second connecting rod, a fourth driven shaft rod, a sand crusher, a second magnetic separator and a third bearing; a first connecting rod is arranged below the rear end of the discharging transmission assembly; the top end of the first connecting rod is fixedly connected with a third placing box; a third motor is arranged in the third placing box; the output end of the third motor is fixedly connected with a third driving shaft lever; a third bearing is fixedly connected with the part of the third placing box connected with the third driving shaft rod; the other end of the third driving shaft lever is fixedly connected with a second driving gear; a second driven gear is arranged on one side, far away from the second driving gear, of the top end of the base; a third conveyor belt is connected between the second driving gear and the second driven gear; a fourth driven shaft lever is fixedly connected with one end of the second driving gear, which is far away from the third driving shaft lever, and two ends of the second driven gear; a second connecting rod is arranged on one side, away from the third conveyor belt, of the fourth driven shaft lever, and the bottom end of the second connecting rod is fixedly connected with the base; a second circular groove is formed in one side, close to the fourth driven shaft lever, of the second connecting rod; the fourth driven shaft lever is rotationally connected with the second circular groove; a second magnetic separator is arranged at the bottom end of the middle part of the third conveyor belt, and the bottom end of the second magnetic separator is in contact with the base; the third conveyer belt is kept away from the below of blowing transmission assembly one end and is equipped with grit breaker, just the top and the third conveyer belt (being close to mutually and contactless) of grit breaker one side near the third conveyer belt.

Preferably, the discharging transmission assembly comprises a discharging hopper, a first placing box, a first motor, a first driving shaft rod, a sliding groove, a first driven shaft rod, a supporting rod, a first conveying belt and a first bearing; a discharge hopper is fixedly connected to the top end of one side of the base; a first placing box is fixedly connected to one side of the discharging hopper; a first motor is arranged in the first placing box; the output end of the first motor is fixedly connected with a first driving shaft lever; and a first bearing is fixedly connected with the part of the discharging hopper connected with the first driving shaft rod.

Preferably, the other end of the first driving shaft lever is fixedly connected with a third driving gear; a third driven gear is arranged on the rear side of the top end of the base; a first conveying belt is connected between the third driving gear and the third driven gear; a first driven shaft lever is fixedly connected to one end of the third driving gear, which is far away from the first driving shaft lever, and two ends of the third driven gear; a supporting rod is arranged on one side, away from the first conveyor belt, of the first driven shaft rod; the bottom end of the supporting rod is fixedly connected with the base; a third circular groove is formed in the position, corresponding to the first driven shaft lever, of the supporting rod; the first driven shaft lever is rotationally connected with the third circular groove; the inside both sides of blowing hopper have all been seted up the spout, just first conveyer belt passes through spout and blowing hopper sliding connection.

Preferably, the dust removing assembly comprises a connecting plate and bristles; a connecting plate is fixedly connected to one side, close to the third conveying belt, of the top end of the gravel crusher; the top end of the connecting plate is fixedly connected with a plurality of bristles which are evenly distributed at intervals, and the bristles are in contact with the third conveyor belt.

Preferably, the second driving gear and the second driven gear, and the third driving gear and the third driven gear are all located on the same horizontal plane; the first driving gear and the first driven gear are located on the same horizontal plane.

Preferably, the first driving gear and the first driven gear are located above the second driving gear and the second driven gear and the third driving gear and the third driven gear.

The utility model discloses an useful part lies in:

1. the utility model realizes the sufficient purification of iron materials in the mixture of iron materials and sand stones by the device through the structural design of the first connecting rod, the third placing box, the third motor, the third driving shaft lever, the third conveyor belt, the second connecting rod, the fourth driven shaft lever, the sand stone crusher and the second magnetic separator, and the purification rate is improved by more than 15 percent compared with the traditional device;

2. the utility model discloses a structural design of connecting plate and brush hair, when third conveyer belt 325 at driven in-process, brush hair 402 can always erase the dust on third conveyer belt 325 surface, can realize the dust removal to third conveyer belt surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B;

fig. 6 is a schematic perspective view of the discharge hopper of the present invention.

In the figure: 1. a base; 2. a discharge transmission assembly; 201. a discharge hopper; 202. a first placing box; 203. a first motor; 204. a first active shaft; 205. a chute; 206. a first driven shaft; 207. a support bar; 208. a first conveyor belt; 209. a first bearing; 3. a double magnetic hanging unit; 31. separating the transmission assembly; 311. a first fixing lever; 312. a second placing box; 313. a second motor; 314. a second active shaft; 315. a second conveyor belt; 316. a second fixing bar; 317. a third driven shaft; 318. an iron material crusher; 309. a first magnetic separator; 310. a second bearing; 32. a purification transmission assembly; 321. a first connecting rod; 322. a third placing box; 323. a third motor; 324. a third active shaft; 325. a third conveyor belt; 326. a second connecting rod; 327. a fourth driven shaft; 328. a sand crusher; 329. a second magnetic separator; 330. a third bearing; 4. a dust removal assembly; 401. a connecting plate; 402. and (3) brush hairs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention

The terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Referring to fig. 1-6, a dual-magnetism-hanging material-pouring device includes a base 1, a material-feeding transmission assembly 2, a dual-magnetism-hanging unit 3 and a dust-removing assembly 4.

In this embodiment, one side on base 1 top is equipped with blowing transmission assembly 2, and the opposite side on base 1 top is equipped with two and hangs magnetic unit 3, is equipped with dust removal component 4 on two string magnetic unit 3.

In the embodiment, the double magnetism hanging unit 3 comprises a separation transmission assembly 31 and a purification transmission assembly 32, wherein the separation transmission assembly 31 is positioned below the middle part of the discharging transmission assembly 2.

Preferably, purification transmission assembly 32 is located the below of blowing transmission assembly 2 rear end, and the in-process of using conveys the mixture of iron material and grit to two string magnetic unit 3 through blowing transmission assembly 2, under the effect of two string magnetic unit 3, can be abundant separation iron material and grit, the purification of iron material in the device can be abundant to iron material and grit mixture promptly, improves 15% than traditional device's purification rate.

As an embodiment of the present invention, the separation transmission assembly 31 includes a first fixing rod 311, a second placing box 312, a second motor 313, a second driving shaft 314, a second conveyor belt 315, a second fixing rod 316, a third driven shaft 317, an iron crusher 318, a first magnetic separator 309 and a second bearing 310.

A first fixing rod 311 is arranged below the middle part of the feeding transmission component 2, the bottom end of the first fixing rod 311 is fixedly connected with the base 1, a second placing box 312 is fixedly connected to the top end of the first fixing rod 311, a second motor 313 is placed in the second placing box 312, and a second driving shaft rod 314 is fixedly connected to the output end of the second motor 313.

Further, a second bearing 310 is fixedly connected to a portion of the second placing box 312 connected to the second driving shaft 314; the other end of the second driving shaft 314 is fixedly connected with a first driving gear; a first driven gear is arranged on one side, far away from the first driving gear, of the base 1; a second conveyor belt 315 is connected between the first driving gear and the first driven gear; the end of the first driven gear far from the second driving shaft 314 and the two ends of the first driven gear are both fixedly connected with a third driven shaft 317.

A second fixing rod 316 is disposed at an end of the third driven shaft 317 far from the second conveyor belt 315, and a first circular groove is disposed at a position of the second fixing rod 316 corresponding to the third driven shaft 317.

The end of the third driven shaft 317 remote from the second conveyor belt 315 is rotationally connected to the first circular groove; an iron material crusher 318 is arranged below one end of the second conveyor belt 315 far away from the second motor 313, and the top end of one side, close to the second conveyor belt 315, of the iron material crusher 318 is close to and does not contact the bottom end of the second conveyor belt 315; the below that second conveyer belt 315 is located blowing transmission assembly 2 one end is equipped with first magnet separator 309, just first magnet separator 309 bottom and base 1 contact, in the in-process of using, under the effect of first magnet separator 309, the iron material can fall into on second conveyer belt 315, and then switch on the power of second motor 313, second motor 313 can drive second initiative axostylus axostyle 314 and rotate, and then second initiative axostylus axostyle 314 drives second conveyer belt 315 and rotates, second conveyer belt 315 drives third driven axostylus axostyle 317 and rotates, the iron material on second conveyer belt 315 surface can get into iron material breaker 318 under the transmission of second conveyer belt 315 this moment, can realize the purification to the iron material in the mixture of iron material and grit promptly this moment.

As an embodiment of the present invention, the purification transmission assembly 32 includes a first connecting rod 321, a third placing box 322, a third motor 323, a third driving shaft 324, a third conveyor belt 325, a second connecting rod 326, a fourth driven shaft 327, a sand crusher 328, a second magnetic separator 329, and a third bearing 330.

A first connecting rod 321 is arranged below the rear end of the feeding transmission assembly 2, a third placing box 322 is fixedly connected to the top end of the first connecting rod 321, a third motor 323 is placed in the third placing box 322, and a third driving shaft lever 324 is fixedly connected to the output end of the third motor 323. Further, a third bearing 330 is fixedly connected to a portion of the third storage box 322 connected to the third driving shaft 324, and a second driving gear is fixedly connected to the other end of the third driving shaft 324.

In this embodiment, a second driven gear is disposed on a side of the top end of the base 1 away from the second driving gear, and a third conveyor belt 325 is connected between the second driving gear and the second driven gear. A fourth driven shaft 327 is fixedly connected to one end of the second driving gear, which is far away from the third driving shaft 324, and two ends of the second driven gear, respectively, a second connecting rod 326 is arranged on one side of the fourth driven shaft 327, which is far away from the third conveyor belt 325, the bottom end of the second connecting rod 326 is fixedly connected to the base 1, a second circular groove is formed in one side of the second connecting rod 326, which is close to the fourth driven shaft 327, and the fourth driven shaft 327 is rotatably connected to the second circular groove.

Preferably, the bottom end of the middle part of the third conveyor belt 325 is provided with a second magnetic separator 329, and the bottom end of the second magnetic separator 329 is in contact with the base 1; the below that blowing transmission assembly 2 one end was kept away from to third conveyer belt 325 is equipped with grit crusher 328, and grit crusher 328 is close to and not contact mutually with third conveyer belt 325 near the top of third conveyer belt 325 one side, in the in-process of using, under second magnet separator 329's effect, the iron charge of omitting in the grit after the purification can fall into second magnet separator 329 in, further switch on third motor 323's power, third motor 323 drives third initiative axostylus axostyle 324 and rotates this moment, third initiative axostylus axostyle 324 drives third conveyer belt 325 and rotates, third conveyer belt 325 drives during remaining grit gets into grit crusher 328, can realize more abundant purification than traditional device this moment promptly.

As an embodiment of the present invention, the discharging transmission assembly 2 includes a discharging hopper 201, a first placing box 202, a first motor 203, a first driving shaft 204, a chute 205, a first driven shaft 206, a supporting rod 207, a first conveying belt 208 and a first bearing 209; a discharge hopper 201 is fixedly connected to the top end of one side of the base 1; a first placing box 202 is fixedly connected to one side of the discharging hopper 201; a first motor 203 is placed in the first placing box 202; the output end of the first motor 203 is fixedly connected with a first driving shaft rod 204; a first bearing 209 is fixedly connected with the part of the discharge hopper 201 connected with the first driving shaft 204; a third driving gear is fixedly connected to the other end of the first driving shaft rod 204; a third driven gear is arranged on the rear side of the top end of the base 1; a first conveyor belt 208 is connected between the third driving gear and the third driven gear; a first driven shaft rod 206 is fixedly connected to one end of the third driving gear, which is far away from the first driving shaft rod 204, and two ends of the third driven gear; a supporting rod 207 is arranged on one side of the first driven shaft rod 206 away from the first conveyor belt 208; the bottom end of the supporting rod 207 is fixedly connected with the base 1; a third circular groove is formed in the position, corresponding to the first driven shaft rod 206, of the supporting rod 207; the first driven shaft 206 is rotationally connected with the third circular groove; the two sides of the interior of the discharging hopper 201 are both provided with sliding grooves 205, and the first conveyor belt 208 is slidably connected with the discharging hopper 201 through the sliding grooves 205; the second driving gear and the second driven gear, and the third driving gear and the third driven gear are positioned on the same horizontal plane; first driving gear and first driven gear are located same horizontal plane, and first driving gear and first driven gear are located second driving gear and second driven gear and third driving gear and third driven gear's top, in the in-process of using, put into blowing fill 201 with the mixture of iron material and grit, the mixture of iron material and grit can fall on first conveyer belt 208, switch on first motor 203 power this moment, first motor 203 drives first initiative axostylus axostyle 204 and rotates, first initiative axostylus axostyle 204 drives first conveyer belt 208 and rotates, and then first conveyer belt 208 drives the mixture of iron material and grit to the rear end transmission.

As an embodiment of the present invention, the dust removing assembly 4 includes a connection plate 401 and bristles 402; a connecting plate 401 is fixedly connected to one side, close to the third conveyor belt 325, of the top end of the sand crusher 328; the top end of the connecting plate 401 is fixedly connected with a plurality of bristles 402 which are evenly distributed at intervals, the bristles 402 are in contact with the third conveyor belt 325, and when the third conveyor belt 325 is in a transmission process, the bristles 402 can wipe off dust on the surface of the third conveyor belt 325 at all times, namely, dust on the surface of the third conveyor belt 325 can be removed.

The working principle is that in the using process, the mixture of the iron material and the sand is put into the discharging hopper 201, the mixture of the iron material and the sand falls on the first conveyor belt 208, at the moment, the power of the first motor 203 is switched on, the first motor 203 drives the first driving shaft rod 204 to rotate, the first driving shaft rod 204 drives the first conveyor belt 208 to rotate, then the first conveyor belt 208 drives the mixture of the iron material and the sand to transmit to the back end, when the mixture of the iron material and the sand passes through the second conveyor belt 315, under the action of the first magnetic separator 309, the iron material in the mixture of the iron material and the sand falls on the second conveyor belt 315, the power of the second motor 313 is switched on, the second motor 313 drives the second driving shaft rod 314 to rotate, then the second driving shaft rod 314 drives the second conveyor belt 315 to rotate, the second conveyor belt 315 drives the third driven shaft rod 317 to rotate, at the moment, the iron material on the surface of the second conveyor belt 315 enters the iron material crusher 318 under the transmission of the second conveyor belt 315, when the mixture of the purified iron materials and the sand and the stone passes through the third conveyor belt 325, the mixture of the iron materials and the sand and the stone can completely fall on the third conveyor belt 325, the power supply of the third motor 323 is switched on at the moment, the third motor 323 drives the third driving shaft lever 324 to rotate at the moment, the third driving shaft lever 324 drives the third conveyor belt 325 to rotate, when the mixture of the purified iron materials and the sand and the stone passes through the second magnetic separator 329, the iron materials omitted from the purified sand and the stone can fall into the second magnetic separator 329 under the action of the third driving shaft lever 324, further, the third conveyor belt 325 drives the rest sand and stone to enter the sand and stone crusher 328, namely, the device can fully purify the iron materials in the mixture of the iron materials and the sand and the stone, and the purification rate is improved by more than 15% compared with that of a traditional device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a material device is covered to two string magnetism slopes which characterized in that: comprises a base (1), a feeding transmission assembly (2), a double-magnetic-hanging unit (3) and a dust removal assembly (4); a discharging transmission assembly (2) is arranged on one side of the top end of the base (1); the other side of the top end of the base (1) is provided with a double-magnetic-hanging unit (3); the double-magnetic-hanging unit (3) is provided with a dust removal assembly (4);

the double magnetism hanging unit (3) comprises a separation transmission assembly (31) and a purification transmission assembly (32); the separation transmission assembly (31) is positioned below the middle part of the discharging transmission assembly (2); the purification transmission assembly (32) is positioned below the rear end of the discharging transmission assembly (2).

2. The double-magnetizing pouring device according to claim 1, wherein: the separation transmission assembly (31) comprises a first fixing rod (311), a second placing box (312), a second motor (313), a second driving shaft rod (314) and a second bearing (310); the first fixing rod (311) is arranged below the middle part of the feeding transmission assembly (2), and the bottom end of the first fixing rod (311) is fixedly connected with the base (1); the top end of the first fixing rod (311) is fixedly connected with a second placing box (312); the second motor (313) is placed in the second placing box (312); the output end of the second motor (313) is fixedly connected with the second driving shaft rod (314); the second bearing (310) is fixedly connected with the part of the second placing box (312) connected with the second driving shaft rod (314).

3. The double-magnetizing pouring device according to claim 2, wherein: the separation transmission assembly (31) further comprises a second conveyor belt (315), and a first driving gear is fixedly connected to the other end of the second driving shaft rod (314); a first driven gear is arranged on one side, far away from the first driving gear, of the base (1); a second conveyor belt (315) is commonly connected between the first driving gear and the first driven gear.

4. The double-magnetizing pouring device according to claim 3, wherein: the separation transmission assembly (31) further comprises a second fixed rod (316), a third driven shaft rod (317), an iron material crusher (318) and a first magnetic separator (309); a third driven shaft lever (317) is fixedly connected with one end of the first driven gear far away from the second driving shaft lever (314) and two ends of the first driven gear; a second fixing rod (316) is arranged at one end, far away from the second conveyor belt (315), of the third driven shaft lever (317), and first circular grooves are formed in positions, corresponding to the third driven shaft lever (317), of the second fixing rod (316); one end of the third driven shaft rod (317), which is far away from the second conveyor belt (315), is rotationally connected with the first circular groove; an iron material crusher (318) is arranged below one end, far away from the second motor (313), of the second conveyor belt (315), and the top end, close to the second conveyor belt (315), of one side of the iron material crusher (318) is close to and does not contact the bottom end of the second conveyor belt (315); the second conveyor belt (315) is located the below of blowing transmission assembly (2) one end and is equipped with first magnet separator (309), just first magnet separator (309) bottom and base (1) contact.

5. The double-magnetizing pouring device according to claim 4, wherein: the purification transmission assembly (32) comprises a first connecting rod (321), a third placing box (322), a third motor (323), a third driving shaft rod (324), a third conveyor belt (325), a second connecting rod (326), a fourth driven shaft rod (327), a sand crusher (328), a second magnetic separator (329) and a third bearing (330); a first connecting rod (321) is arranged below the rear end of the discharging transmission assembly (2); the top end of the first connecting rod (321) is fixedly connected with a third placing box (322); a third motor (323) is arranged in the third placing box (322); the output end of the third motor (323) is fixedly connected with a third driving shaft lever (324); a third bearing (330) is fixedly connected with the part of the third placing box (322) connected with the third driving shaft rod (324); a second driving gear is fixedly connected to the other end of the third driving shaft lever (324); a second driven gear is arranged on one side, far away from the second driving gear, of the top end of the base (1); a third conveyor belt (325) is connected between the second driving gear and the second driven gear; a fourth driven shaft lever (327) is fixedly connected to one end of the second driving gear, which is far away from the third driving shaft lever (324), and two ends of the second driven gear; a second connecting rod (326) is arranged on one side, away from the third conveyor belt (325), of the fourth driven shaft rod (327), and the bottom end of the second connecting rod (326) is fixedly connected with the base (1); a second circular groove is formed in one side, close to the fourth driven shaft lever (327), of the second connecting rod (326); the fourth driven shaft (327) is rotationally connected with the second circular groove; the bottom end of the middle part of the third conveyor belt (325) is provided with a second magnetic separator (329), and the bottom end of the second magnetic separator (329) is in contact with the base (1); a sand crusher (328) is arranged below one end, far away from the emptying transmission assembly (2), of the third conveyor belt (325), and the top end, close to one side of the third conveyor belt (325), of the sand crusher (328) is close to and does not contact with the third conveyor belt (325).

6. The double-magnetizing pouring device according to claim 5, wherein: the discharging transmission assembly (2) comprises a discharging hopper (201), a first placing box (202), a first motor (203), a first driving shaft rod (204), a sliding groove (205), a first driven shaft rod (206), a supporting rod (207), a first conveying belt (208) and a first bearing (209); a discharge hopper (201) is fixedly connected to the top end of one side of the base (1); a first placing box (202) is fixedly connected to one side of the discharging hopper (201); a first motor (203) is placed in the first placing box (202); the output end of the first motor (203) is fixedly connected with a first driving shaft rod (204); and a first bearing (209) is fixedly connected with the part of the discharging hopper (201) connected with the first driving shaft rod (204).

7. The double-magnetizing pouring device according to claim 6, wherein: the other end of the first driving shaft lever (204) is fixedly connected with a third driving gear; a third driven gear is arranged on the rear side of the top end of the base (1); a first conveyor belt (208) is connected between the third driving gear and the third driven gear; a first driven shaft lever (206) is fixedly connected to one end of the third driving gear, which is far away from the first driving shaft lever (204), and two ends of the third driven gear; a supporting rod (207) is arranged on one side, away from the first conveyor belt (208), of the first driven shaft rod (206); the bottom end of the supporting rod (207) is fixedly connected with the base (1); a third circular groove is formed in the position, corresponding to the first driven shaft lever (206), of the supporting rod (207); the first driven shaft (206) is rotationally connected with the third circular groove; spout (205) have all been seted up to the inside both sides of blowing fill (201), just first conveyer belt (208) pass through spout (205) and blowing fill (201) sliding connection.

8. The double-magnetizing pouring device according to claim 7, wherein: the dust removal assembly (4) comprises a connecting plate (401) and bristles (402); a connecting plate (401) is fixedly connected to one side, close to the third conveyor belt (325), of the top end of the sand crusher (328); the top end of the connecting plate (401) is fixedly connected with a plurality of bristles (402) which are uniformly distributed at intervals, and the bristles (402) are in contact with the third conveyor belt (325).

9. The double-magnetizing pouring device according to claim 8, wherein: the second driving gear and the second driven gear, and the third driving gear and the third driven gear are positioned on the same horizontal plane; the first driving gear and the first driven gear are located on the same horizontal plane.

10. The double-magnetizing pouring device according to claim 9, wherein: the first driving gear and the first driven gear are positioned above the second driving gear, the second driven gear, the third driving gear and the third driven gear.