CN114433352B

CN114433352B - Crawler-type metal separator

Info

Publication number: CN114433352B
Application number: CN202210115644.XA
Authority: CN
Inventors: 张君红
Original assignee: Zhejiang Tianli Magnetoelectric Technology Co ltd
Current assignee: Zhejiang Tianli Magnetoelectric Technology Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-10-21
Anticipated expiration: 2042-02-07
Also published as: CN114433352A

Abstract

The invention relates to the technical field of metal sorting equipment, in particular to a crawler-type metal sorting machine; the crawler-type metal separator comprises a classification part, wherein the classification part comprises a funnel-shaped top cover and a side wall, the top cover is provided with a plurality of vertical beams which are uniformly distributed in the circumferential direction, and the side wall is arranged between every two vertical beams and is internally provided with an electromagnet; the inner side of the vertical beam is a conical inclined plane; the inner side of the top cover is provided with a fan, and the top cover is provided with a handle; the classifying part also comprises a middle plate, a screw rod which rotates on the middle plate and a rotating core which is fixed on the screw rod; the metal particles can be screened according to the particle size.

Description

Crawler-type metal separator

Technical Field

The invention relates to the technical field of metal sorting equipment, in particular to a crawler-type metal sorting machine.

Background

With the diversification of industrial development, more and more products containing non-ferrous metals appear in the fields of life and production. When the articles containing nonferrous metals become waste materials, if the articles can be sorted out, on one hand, the subsequent treatment of the waste is facilitated, and on the other hand, the articles can be recycled to a certain degree; although can realize the separation of non ferrous metal in the rubbish now according to eddy current's principle, current crawler-type metal separator only can make metal particle take place to jump when sorting to the metal to separate impurity such as metal particle and plastics, can't sieve the sorting according to particle size, quality size to metal particle.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the crawler-type metal separator which can be used for screening and separating metal particles according to the particle size.

The technical scheme adopted by the invention for solving the technical problems is as follows:

crawler-type metal separator, including classification portion, classification portion includes that circumference evenly distributed has a plurality of perpendicular roof beams and be the top cap of funnel shape to and install between per two perpendicular roof beams and the inside lateral wall that is provided with the electro-magnet.

The inner side of the vertical beam is a conical inclined plane.

Further the top cap inboard is provided with the fan, is provided with the handle on the top cap.

The classifying part further comprises a middle plate, a screw rod rotating on the middle plate and a rotating core fixed on the screw rod.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a crawler-type metal sorter of the present invention;

FIG. 2 is a cross-sectional view of a tracked metal separator according to the present invention;

FIG. 3 is a schematic view of the structure of the "barrel" channel of the present invention;

FIG. 4 is a schematic view of the structure of the "cylindrical" channel in another direction;

FIG. 5 is a schematic view of the construction of the cylinder and rotary core of the present invention;

FIG. 6 is a schematic structural diagram of a middle plate and a lead screw in the present invention;

FIG. 7 is a schematic view of the structure of the grooves and vertical lanes in the present invention;

FIG. 8 is a schematic view of the structure of the cone base and the ring box of the present invention;

FIG. 9 is a schematic structural view of the vertical track and the conical seat of the present invention;

fig. 10 is a schematic view of the structure of the screen and the telescopic rod of the present invention.

Detailed Description

Referring to fig. 1-4, one exemplary process by which metals of different particle sizes may be sorted is shown:

the crawler-type metal separator comprises a classification part, wherein the classification part comprises a top cover 01 and a side wall 03, the top cover 01 is circumferentially and uniformly distributed with a plurality of vertical beams 02 and is in a funnel shape, electromagnets are arranged between every two vertical beams 02, the side wall 03 is internally provided with the electromagnets, the top cover 01, the vertical beams 02 and the side walls 03 jointly form a cylindrical channel, and the electromagnets arranged in the side walls 03 can generate a magnetic field after being electrified; when the metal sorting device is used, the cylindrical channel is vertically arranged, the collecting container is arranged below the cylindrical channel, then a metal particle pile can be placed into the metal sorting device from the top cover 01, metal particles can freely fall downwards in the cylindrical channel, when small particle metals with small mass pass through the cylindrical channel, the small particle metals can be adsorbed on the inner side surfaces of the side walls 03 under the influence of a magnetic field, large particle metals with large mass cannot be adsorbed on the inner side surfaces of the side walls 03 due to the large self weight, and the large particle metals with large mass can directly fall into the collecting container, so that the metal pile capable of being influenced by the magnetic field can be sorted according to different particle sizes;

each lateral wall 03 all can dismantle the connection on two adjacent perpendicular roof beams 02 through the bolt, alright in order to realize the quick dismantlement and the installation of lateral wall 03 to in maintenance and the maintenance to lateral wall 03.

Referring to fig. 3 and 4, an exemplary process that can be achieved to avoid incomplete metal separation is shown in the figures as:

because the electromagnet is not arranged in the vertical beam 02, when a part of small-particle metal is influenced by a magnetic field and moves towards the inner side surface of the vertical beam 02, the small-particle metal cannot be adsorbed on the inner side surface of the vertical beam 02, and therefore the inner side of the vertical beam 02 is a conical inclined surface; thereby when the tiny particle metal removes to erecting roof beam 02 medial surface, can receive the guide of erecting the inboard toper inclined plane of roof beam 02 to bounce towards both sides when the tiny particle metal strikes on the toper inclined plane, thereby make the tiny particle metal be attracted on being guided the lateral wall 03 of erecting the roof beam 02 both sides, avoid leading to the tiny particle metal to directly drop down when striking and lead to the metal stockpile to select separately not thorough.

Referring to fig. 2 and 3, one exemplary operation that may be achieved to direct the generated dust is shown:

because the metal pile is usually exposed to the outside, dust and dirt are attached to the surface, when the metal pile is sorted, the dust and the dirt fall off along with mutual rubbing of metal particles, so that the ambient air and the environment are polluted, and the dust is attached to the inner side surface of the side wall 03, so that the adsorption capacity of the inner side surface of the side wall 03 facing the metal particles is influenced; therefore, the fan 04 is arranged on the inner side of the top cover 01, and the handle 05 is arranged on the top cover 01; when the air blowing device is used, the fan 04 can blow air downwards in the cylindrical channel only by electrifying the fan 04, so that generated dust and dirt are blown away downwards by the air, and the dust is prevented from being attached to the inner side surface of the side wall 03; meanwhile, air treatment equipment can be arranged to treat dust and dirt, so that the environment is prevented from being polluted by the dust and the dirt.

Referring to fig. 5 and 6, one exemplary operation that may be achieved according to the enhanced metal movement in the horizontal direction shown in the figures is:

when the metal pile is influenced by a magnetic field, the metal pile moves in the horizontal direction, but the distance from the magnetic field is larger, the metal pile is influenced by the magnetic field to be smaller, so in order to enhance the capability of moving the metal in the horizontal direction, the sorting part also comprises an intermediate plate 07, a screw rod 08 rotating on the intermediate plate 07 and a rotating core 10 fixed on the screw rod 08; only need be in the time of using, erect medium plate 07 in "tube-shape" passageway, then drive the lead screw 08 through the power supply and take place to rotate, thereby make the lead screw 08 drive and change core 10 rotatory, the metal granule that falls this moment can receive the stirring of changeing core 10, thereby push away the metal granule to pushing away all around, make the metal granule take place the displacement in the horizontal direction, on the medial surface of lateral wall 03 can both be strikeed to all metal granules with ensureing, thereby make the metal of tiny particle adsorbed, the sorting work that the metal of large granule falls.

Referring to fig. 5 and 6, one exemplary process by which the progressive spreading of the metal pile can be achieved is shown in the figures as:

in the invention, a cylinder 09 is arranged on the middle plate 07 in a sliding manner, the inner wall of the cylinder 09 is in sliding contact with a rotary core 10, and an organ cover 11 is connected between the cylinder 09 and the middle plate 07; when the metal particle sorting machine is used, firstly, the cylinder 09 encloses the rotary core 10, then the metal material pile is added into the cylinder 09, then when the screw rod 08 rotates, the screw rod 08 can drive the cylinder 09 to slide downwards on the middle plate 07, and the height of the rotary core 10 is unchanged, so that the metal material pile is gradually scattered from top to bottom by the rotary core 10 by using centrifugal force in the downward movement process of the cylinder 09, metal particles are horizontally scattered and collided to the inner side surface of the side wall 03, and the problem that the metal particles cannot be thoroughly sorted due to mutual collision when more particles in the metal material pile cause metal particle sorting is avoided;

meanwhile, when the cylinder 09 descends, the organ cover 11 can be pressed downwards, the lead screw 08 can be protected by the organ cover 11, and the lead screw 08 is prevented from being polluted by dust or dirt.

Referring to fig. 4 and 7, one exemplary operation that may be achieved to facilitate the erection of a "trunk" passageway is as follows:

in order to conveniently erect the cylindrical channel, the classification part also comprises an outer ring 12 with a plurality of grooves 13 uniformly distributed in the circumferential direction and vertical channels 14 arranged on the outer ring 12, wherein each vertical beam 02 is provided with a lug 06 capable of being embedded into each groove 13; when in use, the cylindrical channel can be taken up by the handle 05, then the lugs 06 are respectively aligned with the grooves 13, and then the cylindrical channel is erected on the outer ring 12; so that the cylindrical channel is erected in the air, and the outer ring 12 can be fixed on a use platform through a connecting piece such as a bolt; meanwhile, when the inner side face of the side wall 03 is impacted and falls down, the inner side face of the side wall passes through the vertical channel 14 and falls into a collecting container directly.

Referring to fig. 2 and 7, one exemplary process by which the metal particles can be directed is shown:

in the invention, the middle part of the vertical channel 14 is provided with a conical seat 15 for mounting a middle plate 07; when the large-particle metal cone is used, the cylinder 09 and the rotating core 10 can be installed on the axis of the cylindrical channel only by fixing the middle plate 07 on the conical seat 15, when the large-particle metal collides with the inner side surface of the side wall 03 and then receives rebounding force, the large-particle metal moves towards the middle of the vertical channel 14 and is guided by the conical seat 15 after falling onto the conical seat 15, so that the large-particle metal slides into the vertical channel 14, and the middle part of the vertical channel 14, which is fallen onto the large-particle metal, is prevented from being blocked.

Referring to fig. 8 and 9, an exemplary process according to which the surface of the metal particles can be cleaned is shown:

the classification part also comprises a ring box 16 which is fixed on the vertical channel 14 and is connected with a water source, and a plurality of spray heads are uniformly distributed on the inner side of the ring box 16 in the circumferential direction; when the metal particles fall down and pass through the ring box 16, clear water is sprayed out through the plurality of spray heads, so that stubborn stains and dust on the surfaces of the metal particles are cleaned by the sprayed water mist, and the sorted metal particles are cleaned.

Referring to fig. 8 and 10, an exemplary operation for filtering contaminated water generated from cleaning metal particles is shown as follows:

the classification part also comprises a telescopic rod 18 fixed on the conical seat 15 and a filter screen 17 driven to lift by the telescopic rod 18, and the filter screen 17 can block the lower end of the vertical passage 14; in order to separate the metal particles from the sewage, when the device is used, the telescopic rod 18 is used for driving the filter screen 17 to ascend and contact the lower end of the vertical channel 14, the lower end of the vertical channel 14 is blocked, the cleaned metal particles are collected in the vertical channel 14, at the moment, the filter screen 17 can leak the sewage, and the sewage can be collected below the filter screen 17; after the collection is finished, the telescopic rods 18 drive the filter screens 17 to descend, so that the metal particles collected in the vertical channel 14 can fall down for collection.

Referring to fig. 2 and 10, one exemplary process by which the metal particles after the guided wash can be dropped is shown:

the lower ends of the filter screen 17 and the vertical passage 14 are both inclined plane structures; after the metal particles are separated from the sewage, the metal particles can be dispersed and slide down along the inclined surface of the filter screen 17 after the telescopic rod 18 drives the filter screen 17 to descend, so that a sewage collecting container below the filter screen 17 and a metal particle collecting container can be placed at the same time.

Claims

1. Crawler-type metal separator, including classification portion, its characterized in that: the classification part comprises a funnel-shaped top cover (01) and a side wall (03), wherein a plurality of vertical beams (02) are uniformly distributed in the circumferential direction, and the side wall is arranged between every two vertical beams (02) and internally provided with an electromagnet;

the inner side of the vertical beam (02) is a conical inclined plane;

the inner side of the top cover (01) is provided with a fan (04), and the top cover (01) is provided with a handle (05);

the sorting part also comprises a middle plate (07), a screw rod (08) rotating on the middle plate (07), and a rotating core (10) fixed on the screw rod (08);

a cylinder (09) slides on the middle plate (07), the inner wall of the cylinder (09) is in sliding contact with the rotating core (10), and an organ cover (11) is connected between the cylinder (09) and the middle plate (07).

2. The tracked metal separator according to claim 1, wherein: the classification part further comprises an outer ring (12) with a plurality of grooves (13) uniformly distributed in the circumferential direction, and vertical channels (14) arranged on the outer ring (12), wherein each vertical beam (02) is provided with a lug (06) capable of being embedded into each groove (13).

3. The tracked metal separator of claim 2, wherein: and a conical seat (15) for mounting the middle plate (07) is arranged in the middle of the vertical channel (14).

4. The tracked metal separator of claim 3, wherein: the classification part also comprises a ring box (16) which is fixed on the vertical channel (14) and is connected with a water source, and a plurality of spray heads are uniformly distributed on the inner side of the ring box (16) in the circumferential direction.

5. The tracked metal separator of claim 4, wherein: the classification portion is still including fixing telescopic rod (18) on awl seat (15) to and filter screen (17) through telescopic rod (18) drive lift, vertical passage (14) lower extreme can be blocked up in filter screen (17).

6. The tracked metal separator according to claim 5, wherein: the lower ends of the filter screen (17) and the vertical channel (14) are both of inclined plane structures.