CN210593747U

CN210593747U - Electromagnetic iron removing machine

Info

Publication number: CN210593747U
Application number: CN201921351230.7U
Authority: CN
Inventors: 苏卫宁
Original assignee: Beijing Borui Unicom Automobile Recycling Technology Co Ltd
Current assignee: Beijing Borui Unicom Automobile Recycling Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-22
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to an electromagnetism magnetic separator de-ironing relates to deironing equipment field, and it includes the support body, is fixed in motor, fixed connection on the support body and passes through motor drive abandons the iron conveyer belt, sets up in abandoning the inside electromagnetic plate of iron conveyer belt, fixed connection damping device on the support body and set up in the conveyor of support body lower part, damping device is located abandon the iron conveyer belt with between the conveyor, damping device mainly includes the triangular damping body of the triangular prism shape of horizontally connecting on the support body, the upper surface of conveyor is close to the bottom surface of the triangular damping body, the side of the triangular damping body in the opposite direction of conveyor direction of delivery is the inclined plane. The electromagnetic iron remover is used for removing scrap iron mixed in plastic fragments, and the two-damping device can throw up the plastic fragments on the horizontal belt conveyor to expose the scrap iron covered under the plastic fragments, so that the scrap iron is more easily adsorbed on an iron-discarding conveyor belt by the electromagnet.

Description

Electromagnetic iron removing machine

Technical Field

The utility model belongs to the technical field of the technique of deironing equipment and specifically relates to an electromagnetism magnetic separator de-ironing.

Background

An electromagnetic iron remover is an electromagnetic device used for removing iron parts in bulk nonmagnetic materials, and is generally arranged at the head or the middle part of a belt conveyor. The strong magnetic force generated by electrifying can suck the iron pieces mixed in the materials and then throw the iron pieces out of the iron unloading belt, so that the purpose of automatic clearing is achieved, the use area of the electromagnetic iron removing machine is very wide, and the electromagnetic iron removing machine is an indispensable product in multi-part production links in industry.

In the field of waste plastic recovery, a whole piece of waste plastic needs to be crushed into plastic fragments, and then the plastic fragments are recovered. Waste plastic at first breaks the waste plastic of great piece into the plastic fragment of less piece through the plastic crusher, and the plastic fragment drops on the band conveyer from the discharge gate of plastic crusher, and the mid-mounting of band conveyer has the electromagnetism magnetic separator, can get rid of the iron fillings that mix in the plastic fragment, and the plastic fragment after the iron removal continues to be carried along the band conveyer and collects in the collection device.

When the plastic fragments fall onto the belt conveyor for transportation, the iron chips are easily covered under the plastic fragments and are not easily removed when passing through the electromagnetic iron remover because the plastic fragments are light and the iron chips are heavy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electromagnetism magnetic separator de-ironing can effectually get rid of the iron fillings that cover under the plastic fragment.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an electromagnetism magnetic separator de-ironing, includes the support body, is fixed in motor, fixed connection on the support body and passes through motor drive abandons the iron conveyer belt, sets up in abandoning the inside electromagnetic plate of iron conveyer belt, damping device on the support body of fixed connection and set up in the conveyor of support body lower part, damping device is located abandon the iron conveyer belt with between the conveyor, damping device mainly includes the triangle damping body of the triangular prism shape of horizontally connecting on the support body, the bottom surface of the triangle damping body is close to conveyor's upper surface, the side of the triangle damping body towards the opposite direction of conveyor direction of delivery is the inclined plane.

Through adopting above-mentioned technical scheme, conveyor transports the below of abandoning the iron conveyer belt with the plastic fragment that has mixed iron fillings, plastic fragment is when passing through damping device, upwards throw out along the slope of triangle damping body, the electro-magnet passes through magnetic force and adsorbs iron fillings to abandoning the iron sheet belt of iron conveyer belt, it takes away from conveyor and throws iron fillings to abandon the iron sheet belt with iron fillings, triangle damping body can upwards throw up plastic fragment, with exposing the iron fillings that cover under plastic fragment, make iron fillings adsorb to abandoning the iron sheet belt more easily by the electro-magnet on, the deironing ability of electromagnetic iron remover has been improved.

The utility model discloses further set up to: the damping device further comprises a connecting cross rod and two connecting vertical rods, wherein the two ends of the connecting cross rod are fixedly connected to the frame body, the two connecting vertical rods are fixed below the connecting cross rod, and the triangular damping body is fixedly connected between the two connecting vertical rods.

The utility model discloses further set up to: the lower end of the connecting vertical rod is provided with a connecting hole, the side surfaces of the two ends of the triangular damping body are provided with threaded holes, and the connecting vertical rod and the triangular damping body are fixedly connected through two bolts.

Through adopting above-mentioned technical scheme, triangle damping physical stamina can be convenient from connecting the installation or dismantling on the montant.

The utility model discloses further set up to: the cross section of the triangular damping body is a right-angled triangle.

By adopting the technical scheme, the triangular damping body with the cross section being a right-angled triangle is easy to process.

The utility model discloses further set up to: an acute angle between an inclined surface of the triangular damping body facing the opposite direction of the conveying device and the bottom surface may be set to be 20 to 35 degrees.

Through adopting above-mentioned technical scheme, if the acute angle between triangle damping body inclined plane and the bottom surface is the undersize, then the height of throwing the plastic fragment is lower, and the effect of getting rid of iron fillings is not obvious, if this acute angle is too big, then too big to the resistance that the plastic fragment caused, make the plastic fragment be difficult to be abandoned to pile up in the place ahead of triangle damping body, set up this acute angle into 20 degrees to 35 degrees and can guarantee that the plastic fragment abandons sufficient height and can not appear piling up.

The utility model discloses further set up to: two damping devices are arranged in the front and back of the conveying device in the conveying direction, and a certain distance is reserved between the two damping devices.

By adopting the technical scheme, the scrap iron removing effect is better after the plastic fragments thrown up by the damping device in front fall down and then thrown up by the damping device in the rear.

The utility model discloses further set up to: the conveying device is a horizontal conveyor.

The utility model discloses further set up to: abandon the iron conveyor and be provided with the iron fillings deflector in the below of low reaches one side, the iron fillings deflector is fixed in on the support body.

Through adopting above-mentioned technical scheme, iron fillings adsorb on abandoning the iron conveyer belt and abandoned the iron conveyer belt and transport to low reaches after, because keep away from the electro-magnet and magnetic force reduces, drop downwards to iron fillings deflector on and along iron fillings deflector lapse, place devices such as collecting vessel in iron fillings deflector below and can collect iron fillings.

The utility model discloses further set up to: the iron scrap guide plate comprises a bottom plate which inclines downwards, and two sides of the bottom plate are vertically extended upwards to form two flanges.

Through adopting above-mentioned technical scheme, two flanges can play the guide effect to iron fillings, prevent iron fillings from the roll-off of bottom plate both sides.

The utility model discloses further set up to: the lower end of the frame body is fixedly connected with four universal wheels.

Through adopting above-mentioned technical scheme, four universal wheels make the position of electromagnetism magnetic separator de-ironing remove can remove for horizontal band conveyer.

To sum up, the utility model discloses a beneficial technological effect does:

1. the conveying device conveys the plastic fragments mixed with the scrap iron to the lower part of the iron-discarding conveying belt, the plastic fragments are thrown upwards along the inclined surface of the triangular damping body when passing through the damping device, the electromagnet adsorbs the scrap iron to the iron-discarding belt of the iron conveying belt through the magnetic force, the iron-discarding belt takes the scrap iron away from the conveying device and throws the scrap iron, and the triangular damping body can throw the plastic fragments upwards to expose the scrap iron covered under the plastic fragments, so that the scrap iron is more easily adsorbed to the iron-discarding belt by the electromagnet, and the iron removal capacity of the electromagnetic iron remover is improved;

2. the triangular damping bodies can be conveniently installed or detached from the connecting vertical rods;

3. if the acute angle between the inclined plane of the triangular damping body and the bottom surface is too small, the height of throwing out the plastic fragments is low, the effect of removing scrap iron is not obvious, if the acute angle is too large, the resistance to the plastic fragments is too large, the plastic fragments are not easy to discard, and therefore the plastic fragments are accumulated in front of the triangular damping body, and the acute angle is set to be 20 degrees to 35 degrees, so that the plastic fragments can be guaranteed to be thrown to the sufficient height and not accumulated.

Drawings

Fig. 1 is an overall structure schematic diagram of an oblique front view angle of an electromagnetic iron removing machine.

Fig. 2 is an overall structure schematic diagram of an oblique rear view angle of the electromagnetic iron removing machine.

Fig. 3 is a schematic structural diagram of an inclined iron-discarding conveyor belt of the electromagnetic iron remover.

Fig. 4 is a schematic structural diagram of a damping device of the electromagnetic iron removing machine.

Reference numerals: 1. a frame body; 11. a column; 12. a cross post; 13. a protective shell; 14. a cross beam; 15. a universal wheel; 2. abandoning the iron conveyor belt; 21. a belt pulley; 22. discarding the iron belt; 23. a motor; 3. a scrap iron guide plate; 31. a base plate; 32. blocking edges; 33. a collection barrel; 4. an electromagnetic plate; 5. a damping device; 51. connecting the cross bars; 52. connecting the vertical rods; 53. a triangular damping body; 6. horizontal belt conveyor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an electromagnetic iron removing machine, including support body 1, horizontally fixed connection abandon indisputable conveyer belt 2 on 1 upper portion of support body, fixed set up in abandoning the inside electromagnetic plate 4 of indisputable conveyer belt 2, damping device 5 on support body 1 and set up in the horizontal band conveyer 6 of support body 1 lower part, wherein, abandon indisputable conveyer belt 2 and transversely set up and with the direction of motion mutually perpendicular of horizontal band conveyer 6, damping device 5 is located abandons indisputable conveyer belt 2 and horizontal band conveyer 6 between.

Referring to fig. 1 and 3, specifically, the frame body 1 is a rectangular frame, and includes four upright posts 11 supported on the ground and several cross posts 12 connected to the four upright posts 11, the cross posts 12 are located on the upper portion of the frame body 1, the upright posts 11 and the cross posts 12 are square rods, the horizontal belt conveyor 6 penetrates from the front of the frame body 1 to the rear of the frame body 1, a rectangular protective shell 13 is fixedly arranged on one side of the frame body 1, two transverse beams 14 are fixedly connected in the frame body 1, the two transverse beams 14 are located above the horizontal belt conveyor 6, two ends of one of the transverse beams 14 are respectively and fixedly connected to the two upright posts 11 on the front side, and two ends of the other transverse beam 14 are respectively and fixedly connected to the two upright posts 11 on the rear side.

Further, four universal wheels 15 are arranged at the bottoms of the four upright posts 11, so that the position of the frame body can move relative to the horizontal belt conveyor 6.

Referring to fig. 2 and 3, the waste iron conveyor belt 2 includes two belt pulleys 21 disposed outside two sides of the frame body 1, a waste iron belt 22 wound around the two belt pulleys 21, and a motor 23, the two belt pulleys 21 are fixedly connected between the two cross beams 14 through bearings, one belt pulley 21 is located in the protective housing 13 and connected to the motor 23, the motor 23 drives the belt pulley 21 to rotate, the motor 23 is fixedly connected outside the protective housing 13 through a fixing plate, and a moving direction of the waste iron belt 22 is perpendicular to a moving direction of the horizontal belt conveyor 6. The pulley 21 drives the iron-removing belt 22 and the pulley 21 to rotate.

Electromagnetic plate 4 sets up between two belt pulleys 21, can be with iron fillings absorption on the horizontal band conveyer 6 on the lower surface of abandoning iron belt 22 after electromagnetic plate 4 circular telegram. After iron fillings were adsorbed to abandoning iron belt 22, the iron belt 22 was abandoned in the pivoted drives iron fillings and moves to the one side of keeping away from protecting shell 13, when moving to keeping away from electromagnetic plate 4 below, electromagnetic plate 4 weakens because the distance increases to iron fillings are thrown out.

Referring to fig. 2, the belt pulley 21 (refer to fig. 3) far away from the protective housing 13 is fixedly provided with the inclined iron scrap guide plate 3 below, the iron scrap guide plate 3 comprises a bottom plate 31 inclined downwards, the bottom plate 31 comprises a rectangular part on the upper part and a trapezoidal part on the lower part, the bottom end of the trapezoidal part is narrower, two side edges of the bottom plate 31 respectively vertically extend upwards to form two flanges 32, and the two flanges 32 are respectively fixedly connected to two columns 11 of the frame body 1. Collecting vessel 33 can be placed to the below of iron fillings deflector 3, and iron fillings are thrown out and are fallen to the collecting vessel 33 of below along iron fillings deflector 3.

Referring to fig. 1 and 4, the damping device 5 includes a transverse connecting rod 51 fixed on the frame body 1, two vertical connecting rods 52 fixedly connected to the lower surface of the transverse connecting rod 51, and a triangular damping body 53 fixedly connected to the lower ends of the two connecting rods 52. The triangular damping body 53 is a solid triangular prism body horizontally arranged in the transverse direction, the cross section of the triangular damping body is a right-angled triangle, the longer right-angled side of the right-angled triangle is a bottom side, the inclined surface of the triangular damping body 53 is a smooth surface facing the front, the bottom surface of the triangular damping body 53 is close to the upper surface of the horizontal belt conveyor 6, the acute angle included angle between the inclined surface and the bottom surface of the triangular prism can be set to be 20-35 degrees, the angle is preferably 30 degrees, and the side surfaces of the two ends of the triangular damping body 53 are respectively and symmetrically provided with threaded holes inwards; the bottom ends of the two connecting vertical rods 52 are respectively provided with bolt connecting holes which are transversely penetrated, the two connecting vertical rods 52 are fixedly connected to two sides of the triangular damping body 53 through bolts, and the top ends of the two connecting vertical rods 52 are respectively and fixedly connected to the connecting cross rod 51; two ends of the connecting cross rod 51 are respectively fixedly connected to the frame body 1 through bolts. The number of the damping devices 5 can be 1-3, preferably, the number of the damping devices 5 is two, and the two damping devices 5 are arranged side by side in front and at a certain distance, so that the plastic fragments thrown up by the front damping device 5 fall down and are thrown up by the rear damping device 5.

When the plastic fragments are conveyed to the damping device 5 by the horizontal belt conveyor 6, the plastic fragments are thrown upwards along the inclined surface of the triangular damping body 53 and close to the iron-discarding conveyor belt 2, so that the iron filings mixed in the plastic fragments are more easily adsorbed to the iron-discarding conveyor belt 2 by the electromagnetic plate 4.

The implementation principle of the present embodiment is described below: horizontal band conveyer 6 transports the plastic fragment that has mixed iron fillings to the below of abandoning iron conveyor belt 2, and plastic fragment is when two damping device 5 of process, upwards throws out along the slope of triangle damping body 53, and electromagnetic plate 4 adsorbs iron fillings to abandoning on iron belt 22 through magnetic force, abandons iron belt 22 and leaves horizontal band conveyer 6 top and throw out iron fillings with iron fillings, makes iron fillings drop to in the collecting vessel 33 along iron fillings deflector 3. The two damping devices 5 can expose the scrap iron covered under the plastic fragments, so that the scrap iron is more easily adsorbed on the iron abandoning belt 22 by the electromagnet, and the iron removal capacity of the iron abandoning conveyor belt 2 is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An electromagnetic iron removing machine is characterized in that: including support body (1), be fixed in motor (23), fixed connection on support body (1) and pass through motor (23) driven abandons indisputable conveyer belt (2), set up in abandoning inside electromagnetic plate (4), the damping device (5) of fixed connection on support body (1) and set up in the conveyor of support body (1) lower part of indisputable conveyer belt (2), damping device (5) are located abandon indisputable conveyer belt (2) with between the conveyor, damping device (5) mainly include the triangle damping body (53) of the horizontally triangular prism shape of connecting on support body (1), the bottom surface of triangle damping body (53) is close to conveyor's upper surface, the side of triangle damping body (53) towards the opposite direction of conveyor direction is the inclined plane.

2. The electromagnetic iron removal machine of claim 1, characterized in that: damping device (5) still include both ends fixed connection connecting horizontal pole (51) on support body (1) and be fixed in connect two connection montants (52) of horizontal pole (51) below, triangle damping body (53) fixed connection is two connect between montant (52).

3. The electromagnetic iron removal machine of claim 2, characterized in that: the lower ends of the two connecting vertical rods (52) are provided with connecting holes, the side faces of the two ends of the triangular damping body (53) are provided with threaded holes, and the connecting vertical rods (52) and the triangular damping body (53) are fixedly connected through two bolts.

4. The electromagnetic iron removal machine of claim 1, characterized in that: the cross section of the triangular damping body (53) is a right-angled triangle.

5. The electromagnetic iron removal machine of any one of claims 1-4, wherein: the acute angle between the inclined surface of the triangular damping body (53) facing the opposite direction of the conveying device and the bottom surface can be set to be 20-35 degrees.

6. The electromagnetic iron removal machine of claim 1, characterized in that: two damping devices (5) are arranged in the front and back direction of the conveying device along the conveying direction of the conveying device, and a certain distance is reserved between the two damping devices (5).

7. The electromagnetic iron removal machine of claim 1, characterized in that: the conveying device is a horizontal conveyor.

8. The electromagnetic iron removal machine of claim 1, characterized in that: abandon indisputable conveyer belt (2) and be provided with iron fillings deflector (3) in the below of low reaches one side, iron fillings deflector (3) are fixed in on support body (1).

9. The electromagnetic iron removal machine of claim 8, wherein: the iron chip guide plate (3) comprises a bottom plate (31) inclining downwards, and two sides of the bottom plate (31) are vertically extended upwards to form two flanges (32).

10. The electromagnetic iron removal machine of claim 1, characterized in that: the lower end of the frame body (1) is fixedly connected with four universal wheels (15).