阅读说明：本技术 一种工业垃圾处理使用的磁选装置 (Magnetic separation device for industrial waste treatment ) 是由 唐纪会 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种工业垃圾处理使用的磁选装置,包括安装箱体,安装箱体的内壁固定连接有固定挡板,固定挡板的一侧设置有第一传送带,第一传送带的顶部设置有第二传送带,安装箱体的底端一侧设置有垃圾压缩组件,安装箱体的顶端固定连接有进料漏斗,固定挡板的正面一侧开设有进料口。本发明的有益效果是：该发明利用设置在第二传动带的输送带上的磁铁,将第一传送带上的铁制工业垃圾吸到第二传送带上,然后又由第二传送带传送至环形出料框架处,并由固定在环形出料框架上的楔形块将铁制工业垃圾排出,从而在工业垃圾内将铁制垃圾磁选出来,从而避免内部的铁制垃圾当作普通垃圾被处理掉,操作浪费。(The invention discloses a magnetic separation device for industrial garbage treatment, which comprises an installation box body, wherein a fixed baffle is fixedly connected to the inner wall of the installation box body, a first conveyor belt is arranged on one side of the fixed baffle, a second conveyor belt is arranged at the top of the first conveyor belt, a garbage compression assembly is arranged on one side of the bottom end of the installation box body, a feeding hopper is fixedly connected to the top end of the installation box body, and a feeding hole is formed in one side of the front surface of the fixed baffle. The invention has the beneficial effects that: the iron industrial garbage on the first conveying belt is absorbed onto the second conveying belt by the magnets arranged on the conveying belt of the second conveying belt, then conveyed to the annular discharging frame by the second conveying belt, and discharged by the wedge-shaped blocks fixed on the annular discharging frame, so that the iron industrial garbage is magnetically separated from the industrial garbage, and the iron industrial garbage in the industrial garbage is prevented from being treated as common garbage and being wasted in operation.)

1. The utility model provides a magnetic separation device that industrial waste handled used, is including installation box (1), its characterized in that: the garbage compression device is characterized in that a fixed baffle (2) is fixedly connected to the inner wall of the installation box body (1), a first conveyor belt (3) is arranged on one side of the fixed baffle (2), a second conveyor belt (4) is arranged at the top of the first conveyor belt (3), a garbage compression assembly (5) is arranged on one side of the bottom end of the installation box body (1), and a feeding hopper (7) is fixedly connected to the top end of the installation box body (1);

a feeding hole (201) is formed in one side of the front face of the fixed baffle (2), a flow limiting plate (202) is arranged on the front face of the fixed baffle (2), a moving rod (203) is fixedly connected to the top end of the flow limiting plate (202), a rotating cylinder (204) is arranged at the bottom of the moving rod (203), a cam groove (205) is formed in the outer wall of the rotating cylinder (204), and the top end of the moving rod (203) is connected into the cam groove (205) in a sliding mode;

the top of the first conveyor belt (3) is provided with a plurality of rubber cylinders (301) fixedly connected with the top of the groove wall of the mounting box body (1);

a plurality of magnets (401) are arranged on the outer wall of the second conveyor belt (4);

rubbish compression subassembly (5) are including compression case (501), fixedly connected with limit baffle (502) in the middle of the cell wall of compression case (501), be provided with first rotor roller (503) in compression case (501), the outer wall fixedly connected with auger helical blade (504) of first rotor roller (503).

2. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: t-shaped sliding grooves (206) are formed in the top and the bottom of the front face of the fixed baffle (2), T-shaped sliding blocks (207) are fixedly connected to the top and the bottom of the back face of the current limiting plate (202), and the two T-shaped sliding blocks (207) are respectively connected to the two T-shaped sliding grooves (206) in a sliding mode.

3. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: rectangle slide opening (208) have been seted up on the top of installation box (1), just carriage release lever (203) runs through rectangle slide opening (208), the both ends of rotating cylinder (204) all rotate and are connected with connecting block (209), and two the bottom of connecting block (209) and the top fixed connection of installation box (1).

4. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: an annular discharging frame (402) fixedly connected with the front face of the installation box body (1) is arranged on one side of the second conveyor belt (4), and a plurality of wedge-shaped blocks (403) are fixedly connected with the groove wall of the annular discharging frame (402).

5. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: a plurality of annular mounting frames (507) are arranged on one side of the outer wall of the first rotating roller (503), a filter screen (505) is fixedly connected to the inner wall of each annular mounting frame (507), and the first rotating roller (503) penetrates through the filter screen (505).

6. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: one side of the limit baffle (502) is provided with a U-shaped guide plate (506) fixedly connected with the groove wall of the compression box (501), and one end of the first rotating roller (503) is rotatably connected with the groove wall of the compression box (501).

7. The magnetic separation device for industrial waste treatment according to claim 6, characterized in that: the other end of the first rotating roller (503) penetrates through the compression box body (501) and extends outwards, the extending end of the first rotating roller (503) is rotatably connected with a fixing plate, the fixing plate is close to two connecting rods fixedly connected to the top of one side of the first rotating roller (503), and the connecting rods are fixedly connected to one ends of the connecting rods, far away from the fixing plate, of one sides of the compression box body (501).

8. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: one side of the front bottom of the compression box (501) is fixedly connected with a water guide pipe (508), and one side of the top end of the compression box (501) is fixedly connected with the bottom end of the installation box body (1).

9. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: the groove wall of the mounting box body (1) is rotatably connected with two second rotating rollers (6), and the outer wall of each second rotating roller (6) is fixedly connected with a plurality of crushing convex blocks (601) for crushing industrial garbage.

10. The magnetic separation device for industrial waste treatment according to claim 1, characterized in that: one side fixedly connected with supporting shoe (8) of rubbish compression subassembly (5) is kept away from to the bottom of installation box (1), this magnetic separation device is supported in supporting shoe (8) and compression case (501) cooperation.

Technical Field

The invention relates to a magnetic separation device, in particular to a magnetic separation device for industrial garbage treatment, and belongs to the technical field of industrial garbage treatment equipment.

Background

Many components in the industrial waste are recyclable, but the mineral recovery rate is not high due to the material stacking thickness, many of the industrial waste are recyclable waste with ferromagnetism, if the waste is recycled, the pressure on subsequent waste treatment is reduced, and meanwhile, the recycled ferromagnetic substances can be put into further production, so that the cost is saved. Adopt artifical classification to have been difficult to satisfy the demand, artifical classification's intensity of labour is big, and is incomplete to waste classification, and work efficiency is low, in order to solve above-mentioned problem, we provide a magnetic separation device that industrial waste handled and use.

Disclosure of Invention

The invention aims to solve the problems and provide a magnetic separation device for industrial waste treatment.

The invention realizes the aim through the following technical scheme, the magnetic separation device for industrial garbage treatment comprises an installation box body, wherein the inner wall of the installation box body is fixedly connected with a fixed baffle, one side of the fixed baffle is provided with a first conveyor belt, the top of the first conveyor belt is provided with a second conveyor belt, one side of the bottom end of the installation box body is provided with a garbage compression assembly, the top end of the installation box body is fixedly connected with a feeding hopper, one side of the front surface of the fixed baffle is provided with a feeding hole, the front surface of the fixed baffle is provided with a flow limiting plate, the top end of the flow limiting plate is fixedly connected with a movable rod, the bottom of the movable rod is provided with a rotating cylinder, the outer wall of the rotating cylinder is provided with a cam groove, the top end of the movable rod is connected in the cam groove in a sliding manner, the top of the first conveyor belt is provided with a plurality of rubber cylinders fixedly connected with the top of the groove wall of the installation box body, the outer wall of second conveyer belt is provided with a plurality of magnets, rubbish compression subassembly includes the compression case, fixedly connected with limit baffle in the middle of the cell wall of compression case, be provided with first rotation roller in the compression case, the outer wall fixedly connected with auger spiral flabellum of first rotation roller.

Preferably, the top and the bottom of the front surface of the fixed baffle plate are both provided with T-shaped sliding grooves, the top and the bottom of the back surface of the current limiting plate are both fixedly connected with T-shaped sliding blocks, and the two T-shaped sliding blocks are respectively connected in the two T-shaped sliding grooves in a sliding manner.

Preferably, a rectangular sliding hole is formed in the top end of the installation box body, the moving rod penetrates through the rectangular sliding hole, the two ends of the rotating cylinder are rotatably connected with connecting blocks, and the bottom end of each connecting block is fixedly connected with the top end of the installation box body.

Preferably, one side of the second conveyor belt is provided with an annular discharging frame fixedly connected with the front surface of the mounting box body, and the groove wall of the annular discharging frame is fixedly connected with a plurality of wedge-shaped blocks.

Preferably, the outer wall one side of first rotor roll is provided with a plurality of annular mounting brackets, and is a plurality of the inner wall fixedly connected with filter screen of annular mounting bracket, just first rotor roll runs through the filter screen.

Preferably, one side of the limit baffle is provided with a U-shaped guide plate fixedly connected with the groove wall of the compression box, and one end of the first rotating roller is rotatably connected with the groove wall of the compression box.

Preferably, the compression box body is run through and outwards extends to the first rotation roller other end, the extension end of first rotation roller rotates and is connected with the fixed plate, two connecting rods of one side top fixedly connected with that the fixed plate is close to first rotation roller, two the one end that the fixed plate was kept away from to the connecting rod is fixedly connected with one side of compression box.

Preferably, one side of the front bottom of the compression box is fixedly connected with a water guide pipe, and one side of the top end of the compression box is fixedly connected with the bottom end of the installation box body.

Preferably, the groove wall of the mounting box body is rotatably connected with two second rotating rollers, and the outer walls of the two second rotating rollers are fixedly connected with a plurality of crushing lugs for crushing industrial garbage.

Preferably, one side of the bottom end of the installation box body, which is far away from the garbage compression component, is fixedly connected with a supporting block, and the supporting block and the compression box are matched to support the magnetic separation device.

The invention has the beneficial effects that:

firstly, the iron industrial garbage on the first conveying belt is absorbed onto the second conveying belt by the aid of magnets arranged on the conveying belt of the second conveying belt, then the iron industrial garbage is conveyed to the annular discharging frame by the second conveying belt, and is discharged by the aid of wedge blocks fixed on the annular discharging frame, so that the iron industrial garbage is magnetically separated from the industrial garbage, and accordingly the iron industrial garbage in the industrial garbage is prevented from being treated as common garbage and being wasted in operation.

Second, the rotating cylinder fixedly connected with the ninth driving wheel rotates, so that the moving rod slidably connected in the cam groove moves along the cam groove, the moving rod moves back and forth in the rectangular slide hole, the flow limiting plate is fixedly connected to the bottom end of the moving rod, and the flow limiting plate is driven to move back and forth on the front face of the fixed baffle while the moving rod moves back and forth, so that the flow limiting plate can play a role in limiting the flow of a feed inlet, and large batches of crushed industrial garbage are prevented from directly flowing to the top of the first conveying belt, so that too much garbage on the conveying belt of the first conveying belt is prevented, and the magnetic separation of the second conveying belt is influenced.

The first rotating roller is driven by the first rotating motor to rotate, so that the auger helical fan blades fixedly connected with the outer wall of the first rotating roller are driven to rotate, the magnetically-separated industrial garbage is compressed, and meanwhile, sewage in the garbage falls into the compression box along with the filter screen and is then discharged out of the magnetic separation device along with the water guide pipe, so that the industrial garbage can be subjected to dry-wet separation and compressed, and subsequent transportation and storage of the industrial garbage are facilitated.

The top of the first conveying belt is provided with a plurality of rubber cylinders fixedly connected with the tops of the groove walls of the mounting box body, the rubber cylinders are mounted at forty-five degrees with the groove walls on the two sides of the mounting box body in the horizontal direction, the rubber cylinders are arranged, and the garbage of the conveying belt of the first conveying belt is flatly paved by the rubber cylinders, so that the crushed industrial garbage is prevented from being stacked together, and the incomplete magnetic separation of the industrial garbage caused by the second conveying belt is prevented.

The industrial garbage needing magnetic separation is poured into the hopper from the top of the feeding hopper, the poured industrial garbage directly falls on the surfaces of the two second rotating rollers, and the industrial garbage needing magnetic separation is crushed by the crushing lugs fixedly connected to the surfaces of the second rotating rollers under rotation, and the industrial garbage is firstly crushed for subsequent magnetic separation and compression of a user.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a fixed stop connection mechanism according to the present invention;

FIG. 3 is a schematic view of the connection structure of the restrictor plate according to the present invention;

FIG. 4 is a schematic view of a part of the structure of the mounting box of the present invention;

FIG. 5 is a time domain view of a partial cutaway of the mounting housing of the present invention;

FIG. 6 is a schematic view of a first belt construction of the present invention;

FIG. 7 is a schematic view of the structure of the installation box of the present invention;

FIG. 8 is a schematic view of a second conveyor belt structure according to the invention;

FIG. 9 is a schematic view of a partial cross-sectional configuration of an annular take-off frame structure according to the present invention;

fig. 10 is a schematic view of the garbage compressing assembly according to the present invention.

In the figure: 1. installing a box body; 2. fixing a baffle plate; 201. a feed inlet; 202. a restrictor plate; 203. a travel bar; 204. rotating the cylinder; 205. a cam slot; 206. a T-shaped chute; 207. a T-shaped slider; 208. a rectangular slide hole; 209. connecting blocks; 3. a first conveyor belt; 301. a rubber cylinder; 4. a second conveyor belt; 401. a magnet; 402. an annular discharge frame; 403. a wedge block; 5. a waste compaction assembly; 501. a compression box; 502. a limit baffle; 503. a first rotating roller; 504. a screw fan blade of the auger; 505. a filter screen; 506. a U-shaped baffle; 507. an annular mounting frame; 508. a water conduit; 6. a second rotating roller; 601. crushing the bumps; 7. a feed hopper; 8. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, a magnetic separation device for industrial waste treatment comprises an installation box 1, a fixed baffle 2 is fixedly connected to the inner wall of the installation box 1, a first transmission belt 3 is arranged on one side of the fixed baffle 2, a driving shaft and a driven shaft of the first transmission belt 3 both penetrate through the installation box 1 and are rotatably connected with the installation box 1, and penetrate through one side of the installation box 1 and extend outwards, a seventh transmission wheel and an eighth transmission wheel are respectively and fixedly connected with the extending ends of a driving wheel and a driven wheel, a transmission belt is sleeved on the outer wall of the seventh transmission wheel, one side of the inner wall of the transmission belt far away from the seventh transmission wheel is clamped with the outer wall of the eighth transmission wheel, the seventh transmission wheel and the sixth transmission wheel are connected through a fifth transmission belt, a second transmission belt 4 is arranged on the top of the first transmission belt 3, a waste compression assembly 5 is arranged on one side of the bottom end of the installation box 1, the top end of the installation box body 1 is fixedly connected with a feeding hopper 7, one side of the front surface of the fixed baffle plate 2 is provided with a feeding hole 201, the front surface of the fixed baffle plate 2 is provided with a current limiting plate 202, the top end of the current limiting plate 202 is fixedly connected with a moving rod 203, the bottom of the moving rod 203 is provided with a rotating cylinder 204, the outer wall of the rotating cylinder 204 is provided with a cam groove 205, the top end of the moving rod 203 is connected in the cam groove 205 in a sliding manner, the top of the first conveying belt 3 is provided with a plurality of rubber cylinders 301 fixedly connected with the top of the groove wall of the installation box body 1, the plurality of rubber cylinders 301 are installed in a forty-five degree manner with the groove walls at two sides of the installation box body 1 in the horizontal direction, a plurality of rubber cylinders 301 are arranged, the garbage of the conveying belt of the first conveying belt 3 is tiled by utilizing the rubber cylinders 301, the crushed industrial garbage is prevented from being piled together, and the magnetic separation of the industrial garbage caused by the second conveying belt 4 is incomplete, the outer wall of second conveyer belt 4 is provided with a plurality of magnet 401, and a plurality of magnet 401 fixed connection are at the outer wall of the conveyer belt of second conveyer belt 4, and first conveyer belt 3 and second conveyer belt 4 in this magnetic separator constitute by speed reducer, cylinder, support, bearing roller, conveyer belt, counter weight etc. and first conveyer belt 3 and second conveyer belt 4 are by the cell wall fixed connection of corresponding support and installation box 1

As a technical optimization scheme of the invention, the garbage compression assembly 5 comprises a compression box 501, a limit baffle 502 is fixedly connected in the middle of the groove wall of the compression box 501, a first rotating roller 503 is arranged in the compression box 501, one end of the first rotating roller 503 is rotatably connected with one side of the groove wall of the compression box 501 and extends outwards by penetrating through the compression box 501, auger helical blades 504 are fixedly connected to the outer wall of the first rotating roller 503, and the auger helical blades 504 are sequentially and densely arranged from one end of the outer wall of the first rotating roller 503 to the other end for compressing screened industrial garbage.

As a technical optimization scheme of the invention, the top and the bottom of the front surface of the fixed baffle 2 are both provided with T-shaped sliding grooves 206, the top and the bottom of the back surface of the restrictor plate 202 are both fixedly connected with T-shaped sliding blocks 207, and the two T-shaped sliding blocks 207 are respectively connected in the two T-shaped sliding grooves 206 in a sliding manner, so as to limit the moving range of the restrictor plate 202, prevent the restrictor plate 202 from shaking and influence the flow limiting effect of the restrictor plate 202 on the feed port 201.

As a technical optimization scheme of the invention, a rectangular sliding hole 208 is formed at the top end of the installation box body 1, the moving rod 203 penetrates through the rectangular sliding hole 208, the outer wall of the moving rod 203 is connected with the groove wall of the rectangular sliding hole 208 in a sliding manner, two ends of the rotating cylinder 204 are both connected with connecting blocks 209 in a rotating manner, the bottom ends of the two connecting blocks 209 are fixedly connected with the top end of the installation box body 1, one end of the rotating cylinder 204 penetrates through the corresponding connecting block 209 and extends outwards, a ninth driving wheel is fixedly connected with the extending end of the rotating cylinder 204, a seventh driving belt is clamped on the outer wall of the ninth driving wheel, one side of the inner wall of the seventh driving belt, which is far away from the ninth driving wheel, is clamped with the outer wall of the fifth driving wheel, the ninth driving wheel is driven to rotate by the seventh driving belt, so that the rotating cylinder 204 fixedly connected with the ninth driving wheel is driven to rotate, and the moving rod 203 connected in the cam groove 205 in a sliding manner moves along the cam groove 205, thereby make the carriage release lever 203 round trip movement in rectangle slide opening 208, and at the bottom fixedly connected with current-limiting plate 202 of carriage release lever 203, when the carriage release lever 203 round trip movement, drive current-limiting plate 202 at the front round trip movement of fixed stop 2, thereby make current-limiting plate 202 can play the effect of current-limiting to feed inlet 201, thereby prevent that the industrial waste after large batch is smashed from directly flowing to the top of first conveyer belt 3, thereby lead to rubbish too many on the conveyer belt of first conveyer belt 3, influence the magnetic separation of second conveyer belt 4.

As a technical optimization scheme of the invention, one side of the second conveyor belt 4 is provided with an annular discharging frame 402 fixedly connected with the front surface of the installation box body 1, the groove wall of the annular discharging frame 402 is fixedly connected with a plurality of wedge blocks 403, the plurality of wedge blocks 403 are arranged to be convenient for separating the iron garbage magnetically attracted and connected with the magnet 401 on the second conveyor belt 4 from the second conveyor belt 4, and fall from the outlet of the annular discharging frame 402 due to the action of gravity for separating the iron garbage, a driving shaft of the second conveyor belt 4 penetrates through a bracket and extends outwards, a first driving wheel is fixedly connected with the extending end of the driving shaft, a driven shaft also penetrates through the bracket and extends outwards, a second driving wheel is fixedly connected with the extending end of a driven wheel, the two first driving wheels are in transmission connection with the second driving wheel through the first driving belt, and a second rotating motor is fixedly connected with one end of the first driving wheel, and the second rotating motor is electrically connected with the external power supply and the power switch through wires.

After the second rotating motor works, a first transmission wheel is fixedly connected to the output end of the second rotating motor, the second rotating motor drives the first transmission wheel to rotate, the first transmission wheel is connected with a third transmission wheel through transmission of the second transmission belt, the third transmission wheel is made to rotate, a second rotating roller 6 is fixedly connected to one side of the third transmission wheel, the corresponding second rotating roller 6 is made to rotate, a first gear is fixedly connected to one end of the second rotating roller 6, the first gear is driven to rotate, the second gear meshed with the first gear is driven to rotate, a fourth transmission wheel fixedly connected to one side of the second gear is made to rotate, the fifth transmission wheel is further rotated by the third transmission belt, another second rotating roller 6 is fixedly connected to one side of the fifth transmission wheel, and the two second rotating rollers 6 are made to rotate oppositely.

As a technical optimization scheme of the present invention, a plurality of annular mounting brackets 507 are disposed on one side of an outer wall of the first rotating roller 503, a filter screen 505 is fixedly connected to an inner wall of each of the annular mounting brackets 507, and the first rotating roller 503 penetrates through the filter screen 505.

As a technical optimization scheme of the invention, one side of the limit baffle 502 is provided with a U-shaped guide plate 506 fixedly connected with the groove wall of the compression box 501, and one end of the first rotating roller 503 is rotatably connected with the groove wall of the compression box 501.

As a technical optimization scheme of the present invention, the other end of the first rotating roller 503 penetrates through the compression box 501 and extends outward, the extending end of the first rotating roller 503 is rotatably connected with a fixed plate, the top of one side of the fixed plate close to the first rotating roller 503 is fixedly connected with two connecting rods, one end of the two connecting rods far away from the fixed plate is fixedly connected with one side of the compression box 501, one end of the first rotating roller 503 penetrates through the compression box 501 and extends outward, the extending end of the first rotating roller 503 is fixedly connected with a first rotating motor, the bottom end of the first rotating motor is fixedly connected with a first supporting plate, and the first rotating motor is electrically connected with an external power supply and a power switch through a conducting wire.

As a technical optimization scheme of the invention, one side of the front bottom of the compression box 501 is fixedly connected with a water guide pipe 508, and one side of the top end of the compression box 501 is fixedly connected with the bottom end of the installation box body 1.

As a technical optimization scheme of the invention, the groove wall of the installation box body 1 is rotatably connected with two second rotating rollers 6, one end of one second rotating roller 6 penetrates through the installation box body 1 and extends outwards, the extending end of the second rotating roller 6 is fixedly connected with a third transmission wheel, the first transmission wheel and the third transmission wheel are in transmission connection through a second transmission belt, the other end of the second rotating roller 6 also penetrates through the installation box body 1 and extends outwards, a first gear is fixedly connected with the extending end, the bottom end of the first gear is meshed with a second gear, one side of the second gear is rotatably connected with the outer wall of the installation box body 1, the other side of the second gear is fixedly connected with a fourth transmission wheel, one end of the other second rotating roller 6 penetrates through the installation box body 1 and extends outwards, a fifth transmission wheel is fixedly connected with the extending end, and the fourth transmission wheel and the fifth transmission wheel are in transmission connection through the third transmission belt, the bottom end of the second gear is engaged with a third gear, one side of the third gear is fixedly connected with a sixth driving wheel, the outer walls of the two second rotating rollers 6 are fixedly connected with a plurality of crushing lugs 601 for crushing industrial garbage, the first rotating roller 503 is driven by a first rotating motor to rotate, the auger helical fan blades 504 fixedly connected with the outer wall of the first rotating roller 503 are driven to rotate, the industrial garbage after magnetic separation is compressed, and when the industrial garbage is compressed, sewage in the garbage falls into the compression box 501 along with the filter screen 505, and then the sewage is discharged out of the magnetic separation device along with the water guide pipe 508.

As a technical optimization scheme of the invention, one side of the bottom end of the installation box body 1 far away from the garbage compression component 5 is fixedly connected with a supporting block 8, and the supporting block 8 and the compression box 501 are matched to support the magnetic separation device.

When the invention is used;

reference is made to fig. 1, 8, and 10;

carrying out operation one;

before the magnetic separation device is used, firstly, an operator starts an external power switch in sequence to enable a first rotating motor and a second rotating motor to start to operate, and drives a first rotating roller 503 fixedly connected with the output end of the first rotating motor to rotate after the first rotating motor moves;

carrying out operation two;

after the second rotating motor works, a first transmission wheel is fixedly connected to the output end of the second rotating motor, the second rotating motor drives the first transmission wheel to rotate, the first transmission wheel is connected with a third transmission wheel through a second transmission belt in a transmission mode, so that the third transmission wheel rotates, a second rotating roller 6 is fixedly connected to one side of the third transmission wheel, so that the corresponding second rotating roller 6 rotates, a first gear is fixedly connected to one end of the second rotating roller 6, so that the first gear and a second gear meshed with the first gear are driven to rotate, so that a fourth transmission wheel fixedly connected to one side of the second gear rotates, and further a fifth transmission wheel of the third transmission belt rotates, and another second rotating roller 6 is fixedly connected to one side of the fifth transmission wheel, so that the two second rotating rollers 6 rotate oppositely;

refer to fig. 3, 4 and 5;

carrying out operation three;

then, the operator pours the industrial garbage needing magnetic separation into the hopper from the top of the feeding hopper 7, the poured industrial garbage directly falls on the surfaces of the two second rotating rollers 6, and the industrial garbage needing magnetic separation is crushed by the crushing lugs 601 fixedly connected to the surfaces of the second rotating rollers 6 under rotation;

carrying out operation four;

the crushed industrial waste falls on the conveying belt of the first conveying belt 3 from the feeding hole 201, because one end of the driving shaft of the first conveying belt 3 is fixedly connected with the seventh driving wheel, and the seventh driving wheel is in transmission connection with the sixth driving wheel through the conveying belt, so that the conveying belt of the first conveying belt 3 moves, and the crushed industrial waste moves along the conveying belt;

carrying out operation five;

a plurality of rubber cylinders 301 are arranged at the top of the wall of the tank of the mounting box 1, and when the crushed industrial garbage passes through the rubber cylinders 301, the industrial garbage stacked together is tiled by the rubber cylinders 301;

reference is made to fig. 5, 7, 8 and 9;

operation six is implemented;

when the first conveyor belt 3 conveys the tiled garbage to the bottom of the second conveyor belt 4, the iron garbage on the first conveyor belt 3 is magnetically attracted to the second conveyor belt 4 by the magnet 401 fixed on the conveyor belt of the second conveyor belt 4, and meanwhile, the second conveyor belt 4 is driven by the first drive wheel, so that the iron garbage on the second conveyor belt 4 is conveyed to the annular discharging frame 402 to be discharged out of the magnetic separation device;

reference is made to figures 1, 7 and 10;

operation seven is implemented;

and the remaining industrial waste on the first conveyor belt 3 is directly dropped into the compression box 501 after being conveyed to the end, then under the rotation of the first rotating roller 503, the dropped industrial waste is driven by the auger helical fan 504 and compressed, and at the same time of compression, the sewage in the waste drops into the compression box 501 along with the filter screen 505 and then is discharged out of the magnetic separation device along with the water conduit 508, and the compressed industrial waste is discharged out of the compression box 501 along with the first rotating roller 503.

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.