CN213409431U

CN213409431U - Eddy current separator

Info

Publication number: CN213409431U
Application number: CN202020834354.7U
Authority: CN
Inventors: 吴清术
Original assignee: Zengzhi Xiamen Environmental Protection Technology Co ltd
Current assignee: Zengzhi Xiamen Environmental Protection Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-06-11
Anticipated expiration: 2030-05-19

Abstract

The utility model belongs to the technical field of the sorter, especially, eddy current sorter, including the sorter shell, a sorter shell surface is provided with the fixed block, and the fixed block passes through the bolt fastening with the sorter shell, and a fixed block surface is provided with transmission. This eddy current separator, the pivot passes through the motor and drives rotatory work, the distance of claw and sorter conveyer belt is selected separately in the height adjustment of accessible adjustment support frame, produce ascending power at rotatory in-process through selecting separately the claw, baffle is because gravity influence when selecting separately hole orientation decurrent through the rotation, the baffle drops downwards on one side, the separation hole is being opened, shovel large granule material through selecting separately the claw, fall into the cylinder through selecting separately the hole under the action of gravity in, effectually filter large granule material, the large granule material after being selected separately discharges through the discharging pipe, can put into again after the broken material that selects out and select separately on the sorter.

Description

Eddy current separator

Technical Field

The utility model relates to a sorter technical field especially relates to an eddy current sorter.

Background

Eddy current sorting is an effective non-ferrous metal recovery method. It has the advantages of good sorting effect, strong adaptability, reliable mechanical structure, light structural weight, strong repulsion force (adjustable), high sorting efficiency, large processing capacity and the like, can separate some nonferrous metals from electronic waste, is mainly used for sorting nonferrous metals such as copper, aluminum and the like from mixture materials in an electronic waste recycling processing production line, can also be popularized and applied in the field of environmental protection, particularly in the nonferrous metal regeneration industry, can generate induction eddy currents in the gold scraps of the nonmagnetic conductors when electronic waste scraps containing the nonmagnetic conductor metals (such as lead, copper, zinc and the like) pass through an alternating magnetic field at a certain speed, has a thrust force on metal sheets and blocks generating the eddy currents due to the fact that the material flow and the magnetic field have a relative movement speed, and can separate some nonferrous metals from the mixture material flow by utilizing the principle, the thrust acting on the metal depends on the size, shape and degree of irregularity of the metal pieces, the direction of the separation thrust being 90 degrees to both the direction of the magnetic field and the direction of the material flow.

Traditional eddy current sorter mode is comparatively single when selecting separately, utilize the conveyer belt conveying to need the material of sorting, make the metal block through magnetic force, the piece pops out, remaining material is discharged from keeping off the export below the ring, this kind of method can make the metal of large granule and not the material of metal sort the incasement that connects the metal together, and can lead to the export of transported substance to plug up, the influence is selected separately, need carry out the sorting in the eddy current sorter after the large granule material breakage in the material in advance, but if broken together with whole materials, the engineering volume is great, the time overlength, the effect is not very showing yet. In response to this problem, an eddy current separator is now designed.

SUMMERY OF THE UTILITY MODEL

The mode is comparatively single when selecting separately based on current traditional eddy current sorting machine, utilize the conveyer belt conveying to need the material of sorting, make the metal block through magnetic force, the piece pops out, remaining material is discharged from the export of fender ring below, this kind of method can make the metal of large granule and not the material of metal sort the incasement that connects the metal together, and can lead to the export of carrying the material to plug up, the influence is selected separately, need carry out the sorting in the eddy current sorting machine after the large granule material breakage in the material in advance, but if broken together with whole materials, the engineering volume is great, the time overlength, the effect is not very showing technical problem yet, the utility model provides an eddy current sorting machine.

The utility model provides an eddy current separator, including the separator shell, a separator shell surface is provided with the fixed block, the fixed block passes through the bolt fastening with the separator shell, a fixed block surface is provided with transmission.

Preferably, transmission includes the pivot, the pivot both ends all have the support frame through bearing fixed mounting, the support frame is C type structure, support frame one end is through welded fastening with the fixed block, the support frame is extending structure.

Through above-mentioned technical scheme, the pivot passes through the motor and drives rotatory work, and the distance of sorting claw and sorter conveyer belt is adjusted to the height of accessible adjustment support frame.

Preferably, a protective sleeve is fixedly mounted on the peripheral side face of the rotating shaft, the thickness of the protective sleeve is 3-5 cm, and the protective sleeve is made of rubber.

Through above-mentioned technical scheme, when the material got into the cylinder, rotatory in-process because the material is rotatory to be collided with the pivot contact, prevented to produce the destruction to the pivot, rubber is insulating material simultaneously, has the cushioning effect.

Preferably, a sorting device is arranged on one surface of the rotating shaft and comprises a roller, a sealing plate is fixedly mounted at one end of the roller and fixedly mounted at one end of the rotating shaft, and a rubber layer is adhered to the inner surface of the roller.

Through above-mentioned technical scheme, the pivot pivoted drives the cylinder and also follows the rotation simultaneously, and the material gets into cylinder and cylinder inner wall contact friction, and the effectual protection cylinder in rubber layer is not destroyed, increases its life.

Preferably, the fixed circumference array of cylinder week side has the separation claw, the separation claw is J type structure, a surface of separation claw is seted up J type groove.

Through above-mentioned technical scheme, through sorting out the claw and producing ascending power at rotatory in-process, the big particulate matter material that will be close to shovels into the cylinder in, effectually screens the big particulate matter material.

Preferably, a gap is reserved between the two adjacent sorting claws, a sorting hole is formed in the gap, a baffle is fixedly hinged in the sorting hole, blocking rings are fixedly mounted at two ends of the roller, and the blocking rings are of cylinder structures.

Through above-mentioned technical scheme, through rotatory when selecting separately hole orientation downwards the baffle because gravity influences, the baffle drops downwards on one side, selects separately the hole and is being opened, shovels the large granule material through selecting separately the claw, falls into in the cylinder through selecting separately the hole under the action of gravity.

Preferably, a discharge pipe is fixedly installed at one end of the roller.

Through above-mentioned technical scheme, the large granule material after being selected separately discharges through the discharging pipe and goes, can put into the sorter again after the broken material that will sort out and select separately.

The utility model provides a beneficial effect does:

1. through setting up transmission, the pivot passes through the motor and drives rotatory work, and the distance of claw and sorter conveyer belt is selected separately in the height adjustment of accessible adjustment support frame, and the pivot pivoted drives the cylinder and also follows the rotation in the time, and the material gets into cylinder and cylinder inner wall contact friction, and the effectual protection cylinder in rubber layer is not destroyed, increases its life.

2. Through setting up sorting unit, produce ascending power at rotatory in-process through selecting separately the claw, baffle because gravity influence when selecting separately the hole direction decurrently through the rotation, the baffle drops downwards on one side, selects separately the hole and is being opened, shovels the large granule material through selecting separately the claw, falls into the cylinder through selecting separately the hole under the action of gravity in, effectually screens the large granule material.

Drawings

Fig. 1 is a schematic structural diagram of an eddy current separator according to the present invention;

fig. 2 is a cross-sectional view of an eddy current separator according to the present invention;

fig. 3 is a side view of the roller of the eddy current separator according to the present invention.

In the figure: 1. a sorter housing; 2. a fixed block; 3. a bolt; 4. a rotating shaft; 401. a support frame; 402. a protective sleeve; 5. a drum; 501. a sealing plate; 502. sorting claws; 503. a discharge pipe; 504. a sorting hole; 505. a baffle ring; 506. and a baffle plate.

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.

Referring to fig. 1-3, an eddy current separator comprises a separator housing 1, wherein a fixed block 2 is arranged on one surface of the separator housing 1, the fixed block 2 is fixed with the separator housing 1 through a bolt 3, and a transmission device is arranged on one surface of the fixed block 2;

further, transmission includes

pivot

4, and 4 both ends of pivot all have support frame 401 through bearing fixed mounting, and support frame 401 is C type structure, and support frame 401 one end is through welded fastening with fixed block 2, and support frame 401 is extending structure.

The rotating shaft 4 is driven by a motor to rotate, and the distance between the sorting claw 502 and the conveyor belt of the sorting machine can be adjusted by adjusting the height of the supporting frame 401.

Furthermore, a protective sleeve 402 is fixedly mounted on the peripheral side surface of the rotating shaft 4, the thickness of the protective sleeve 402 is 3-5 cm, and the protective sleeve 402 is made of rubber.

When the material got into cylinder 5, because the material is rotatory to collide with 4 contact of pivot, prevent to produce destruction to pivot 4 at rotatory in-process, rubber is insulating material simultaneously, has the cushioning effect.

Further, a sorting device is arranged on one surface of the rotating shaft 4 and comprises a roller 5, a sealing plate 501 is fixedly mounted at one end of the roller 5, the sealing plate 501 is fixedly mounted at one end of the rotating shaft 4, and a rubber layer is adhered to the inner surface of the roller 5.

The rotating shaft 4 rotates and simultaneously drives the roller 5 to rotate, materials enter the roller 5 to be in contact friction with the inner wall of the roller 5, the rubber layer effectively protects the roller 5 from being damaged, and the service life of the rubber layer is prolonged.

Furthermore, sorting claws 502 are fixed on the circumferential side surface of the roller 5 in a circumferential array, the sorting claws 502 are of a J-shaped structure, and one surface of each sorting claw 502 is provided with a J-shaped groove.

Through sorting claw 502 upwards power of production in rotatory process, the big particulate matter material that will be close to shovels into cylinder 5 in, effectually screens big particulate matter material.

Further, a gap is reserved between two adjacent sorting claws 502, a sorting hole 504 is formed in the gap, a baffle 506 is fixedly hinged in the sorting hole 504, two ends of the roller 5 are fixedly provided with baffle rings 505, and the baffle rings 505 are of a cylindrical structure.

When the direction of the rotary sorting hole 504 is downward, the baffle 506 falls downward on one side due to the influence of gravity, the sorting hole 504 is opened, large-particle materials are scooped up through the sorting claw 502 and fall into the roller 5 through the sorting hole 504 under the action of gravity, and the baffle ring 505 prevents the materials from sliding out.

Further, a discharge pipe 503 is fixedly installed at one end of the drum 5.

The sorted large-particle materials are discharged through a discharge pipe 503, and the sorted materials can be crushed and then put into a sorting machine again for sorting.

The working principle is as follows:

the distance of accessible adjustment support frame 401's height adjustment sorting claw 502 and sorter conveyer belt, pivot 4 passes through the motor and drives rotatory work, pivot 4 pivoted drive cylinder 5 also and then rotate simultaneously, baffle 506 is because the influence of gravity when selecting separately hole 504 orientation decurrent through the rotation, baffle 506 drops downwards on one side, it is opening to select separately hole 504, produce ascending power through selecting separately claw 502 at rotatory in-process and shovel the large granule material, fall into in cylinder 5 through selecting separately hole 504 under the action of gravity, when selecting separately hole 504 orientation when upwards, baffle 506 makes and selects separately hole 504 be the closed condition, the material in the cylinder 5 is thrown away through discharging pipe 503 because of the effect of rotatory centrifugal force.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An eddy current separator comprising a separator housing (1), characterized in that: a fixed block (2) is arranged on one surface of the separator shell (1), the fixed block (2) is fixed with the separator shell (1) through a bolt (3), and a transmission device is arranged on one surface of the fixed block (2) and comprises a rotating shaft (4);

a sorting device is arranged on one surface of the rotating shaft (4) and comprises a roller (5), a sealing plate (501) is fixedly mounted at one end of the roller (5), the sealing plate (501) is fixedly mounted at one end of the rotating shaft (4), and a rubber layer is adhered to the inner surface of the roller (5); a circumferential array sorting claw (502) is fixed on the circumferential side surface of the roller (5), the sorting claw (502) is of a J-shaped structure, and a J-shaped groove is formed in one surface of the sorting claw (502); leave the clearance between two adjacent sorting claw (502), set up in the clearance and select separately hole (504), it has baffle (506) to select separately hole (504) internal fixation articulated, equal fixed mounting in cylinder (5) both ends has fender ring (505), fender ring (505) are the cylinder structure.

2. An eddy current separator according to claim 1, wherein: the utility model discloses a bearing, including pivot (4), support frame (401) and fixed block (2), pivot (4) both ends all have support frame (401) through bearing fixed mounting, support frame (401) are C type structure, support frame (401) one end is through welded fastening, support frame (401) are extending structure.

3. An eddy current separator according to claim 1, wherein: the side face of the rotating shaft (4) is fixedly provided with a protective sleeve (402), the thickness of the protective sleeve (402) is 3-5 cm, and the protective sleeve (402) is made of rubber.

4. An eddy current separator according to claim 1, wherein: and a discharge pipe (503) is fixedly installed at one end of the roller (5).