CN218690408U - Iron powder separator - Google Patents

Abstract

The utility model discloses an iron powder separating device, which comprises a separating box; a plurality of electrified magnetic plates are fixedly connected to four sides of the inner wall of the separation box, a plurality of electromagnets are arranged in the electrified magnetic plates, and the surfaces of the electrified magnetic plates are smooth; the upper side and the lower side of the inner wall of the separation box are jointly and rotatably connected with a stirring rod, the rod wall of the stirring rod is fixedly connected with a plurality of stirring blades, and the stirring blades and the electrified magnetic plate are arranged in a staggered manner; and the surface of the lower side of the separation box is fixedly connected with a speed regulating motor. The utility model discloses a set up a plurality of circular telegram magnetic slabs, can carry out comprehensive absorption to the iron powder in the material that mixes the iron powder to when stirring vane stirs the material, drive the material and remove, make the material can contact with circular telegram magnetic slabs comprehensively, thereby carry out comprehensive absorption to the iron powder in the material, reached the effect to the iron powder separation.

Description

Iron powder separating device

Technical Field

The utility model relates to an iron powder technical field specifically is an iron powder separator.

Background

The iron powder is an aggregate of iron particles with the size less than 1mm, is a main raw material of powder metallurgy, is conventionally divided into five grades of coarse powder, medium powder, fine powder, micro powder and ultra-fine powder according to the particle size, wherein the iron powder consisting of particles with the particle size within the range of 150-500 mu m is coarse powder, the particle size is 44-150 mu m is medium powder, the particle size is 10-44 mu m is fine powder, the particle size is 0.5-10 mu m is ultra-fine powder, and the particle size is less than 0.5 mu m is ultra-fine powder.

When the existing iron powder separating device is used, most of materials are transported on a conveyor belt, the conveyor belt is provided with magnetic blocks, and the iron powder is adsorbed by the magnetic blocks, so that the iron powder is separated from other materials, and the iron powder purifying effect is achieved.

The applicant finds that a Chinese patent discloses 'nickel-iron powder separation and purification device for generating nickel oxide', the publication (announcement) number of which is 'CN 214991756U', the patent mainly discloses a device which is provided with a grinding roller, the grinding roller which is overlapped with a vertical central axis of a feeding cylinder can be rotated by a driving part at the outer side, the outer side of the grinding roller is in a zigzag shape and can grind the fed nickel-iron powder, the fed material particles are fine, the effect of contact reaction and separation between the fed material particles and an internal solvent is improved, and the whole grinding roller is in an upward cone-shaped structure, so that the material can freely fall along an inclined plane on the surface of the grinding roller when being fed until reaching an external tooth at the bottom end to grind and prevent the material from being accumulated, and the following technical problems exist in the operation process of an actual separation and purification device: because the iron powder is after mixing with other matters, inconvenient separation to lead to iron powder and other matters to mix, thereby the iron powder is inconvenient to separate with other matters, and current purification device is in the use simultaneously, because the material is transmitted on the conveyer belt, the material is piled up easily, thereby leads to the incomplete to the adsorption of the magnetic powder in the material, leads to the waste of partial magnetic powder in the material.

Accordingly, an iron powder separating apparatus is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron powder separator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an iron powder separating device comprises a separating box; a plurality of electrified magnetic plates are fixedly connected to four sides of the inner wall of the separation box, a plurality of electromagnets are arranged in the electrified magnetic plates, and the surfaces of the electrified magnetic plates are smooth; the upper side and the lower side of the inner wall of the separation box are jointly and rotatably connected with a stirring rod, the rod wall of the stirring rod is fixedly connected with a plurality of stirring blades, and the stirring blades and the electrified magnetic plate are arranged in a staggered manner;

the utility model discloses a separation box, including separator box, agitator, the downside fixed surface of separator box is connected with buncher, buncher's downside surface is run through to its inside to buncher's output, buncher's output and the lower extreme fixed connection of puddler, the inside of separator box is provided with scrapes the device down.

Preferably, the scraping device comprises a plurality of scrapers, and the scrapers are all provided as fan-shaped plates; the two side surfaces of the plurality of scraping plates are respectively contacted with the two side surfaces of the electrified magnetic plate, a plurality of first grooves are formed in four sides of the inner wall of the separation box, the lower sides of the inner walls of the plurality of first grooves are rotatably connected with lead screws, the rod walls of the plurality of lead screws are in threaded connection with internal thread moving blocks, and the opposite side surfaces of the internal thread moving blocks are fixedly connected with the opposite side surfaces of the corresponding scraping plates.

Preferably, one side of each of the inner walls of the first grooves is provided with a sliding groove, and the inner walls of the sliding grooves are respectively in sliding connection with the surface of the opposite side of the corresponding internal thread moving block through sliding blocks.

Preferably, the cavity has been seted up on the upside surface of separator box, and is a plurality of the upside of first recess inner wall is all run through to the inside of cavity, and is a plurality of the equal fixedly connected with sprocket in upper end of lead screw, it is a plurality of the opposite side surface of sprocket all rotates through the chain to be connected, the positive reverse motor of left side fixedly connected with on the side surface of separator box, the output of positive reverse motor runs through the inside of upside surface to first cavity of separator box, the output of positive reverse motor is connected with the upside fixed surface of one of them sprocket.

Preferably, the upside that the upper end of puddler runs through the separator box inner wall to its top surface, the directional board of upside fixedly connected with on puddler right side surface, a plurality of second recesses have been seted up on the right side that separator box top surface is located the puddler, and is a plurality of the equal fixedly connected with electric telescopic handle of inner wall of second recess, it is a plurality of the common fixedly connected with locating plate of electric telescopic handle's output.

Preferably, the upper side surface of the separation box is provided with a containing groove matched with the positioning plate on the right side of the stirring rod.

Preferably, the left side of the lower side surface of the separation box is fixedly connected with a discharge pipe, and the pipe wall of the discharge pipe is fixedly connected with a valve.

Preferably, the upside fixedly connected with inlet pipe of separator box left surface, the contained angle between inlet pipe and the separator box sets up to 45.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a set up a plurality of circular telegram magnetic slabs, can carry out comprehensive absorption to the iron powder in the material that mixes the iron powder to when stirring vane stirs the material, drive the material and remove, make the material can contact with circular telegram magnetic slabs comprehensively, thereby carry out comprehensive absorption to the iron powder in the material, reached the effect to the iron powder separation.

(2) The utility model discloses a set up a plurality of scraper blades for thereby the both sides surface of a plurality of scraper blades can contact with the both sides surface of circular telegram magnetic plate and scrape down the iron powder that will be on the magnetic plate, avoids partial iron powder to adsorb the inconvenient trouble of falling the collection on circular telegram magnetic plate.

(3) The utility model discloses a set up locating plate and directional board, when the puddler stall, can accurately be according to the laminating of directional board and locating plate, and judge that all stirring vane aligns with corresponding circular telegram magnetic plate, consequently when the scraper blade removes, can not produce the hindrance to the scraper blade.

Drawings

Fig. 1 is a schematic overall three-dimensional structure diagram of an embodiment of the separation device of the present invention;

fig. 2 is a schematic view of an overall upper side sectional three-dimensional structure of an embodiment of the separation device of the present invention;

fig. 3 is a schematic view of an overall left-side sectional three-dimensional structure of the embodiment of the separation device of the present invention;

fig. 4 is a schematic view of an overall front sectional three-dimensional structure of an embodiment of the separation device of the present invention;

fig. 5 is an enlarged view of fig. 4 at a.

In the figure: 1. a separation box; 2. electrifying the magnetic plate; 3. a stirring rod; 4. a stirring blade; 5. a speed-regulating motor; 6. a squeegee; 7. a screw rod; 8. an internal thread moving block; 9. a positive and negative rotation motor; 10. a sprocket; 11. a pointing board; 12. a storage groove; 13. an electric telescopic rod; 14. positioning a plate; 15. a valve; 16. a discharge pipe; 17. a feed pipe; 18. a chute.

Detailed Description

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

Example 1: referring to fig. 1-5, the present invention provides a technical solution: an iron powder separating device comprises a separating box 1;

referring to fig. 2 and 3, after being mixed with other substances, iron powder is inconvenient to separate, so that the iron powder is mixed with other substances, and the iron powder is inconvenient to separate from other substances, and meanwhile, in the use process of the conventional purification device, due to the fact that the substances are conveyed on a conveyor belt, the substances are easy to accumulate, so that the adsorption of the magnetic powder in the substances is incomplete, and partial magnetic powder in the substances is wasted, a plurality of electrified magnetic plates 2 are fixedly connected to four sides of the inner wall of a separation box 1, a plurality of electromagnets are arranged inside the electrified magnetic plates 2, and the surfaces of the electrified magnetic plates 2 are smooth; the upper side and the lower side of the inner wall of the separation box 1 are jointly and rotatably connected with a stirring rod 3, the rod wall of the stirring rod 3 is fixedly connected with a plurality of stirring blades 4, and the stirring blades 4 and the electrified magnetic plate 2 are arranged in a staggered manner;

the speed regulating motor 5 is fixedly connected to the lower side surface of the separation box 1, the output end of the speed regulating motor 5 penetrates through the lower side surface of the separation box 1 to the inside of the separation box, the output end of the speed regulating motor 5 is fixedly connected with the lower end of the stirring rod 3, the scraping device is arranged inside the separation box 1, and the plurality of electrified magnetic plates 2 are arranged to comprehensively adsorb iron powder in substances mixed with the iron powder, so that the substances are driven to move when the stirring blades 4 stir the substances, the substances can comprehensively contact with the electrified magnetic plates 2, the iron powder in the substances is comprehensively adsorbed, and the effect of separating the iron powder is achieved.

After the electrified magnetic plate 2 finishes the adsorption of the iron powder, part of the iron powder is easy to stick on the electrified magnetic plate 2, the scraping device comprises a plurality of scrapers 6, and the scrapers 6 are all arranged into fan-shaped plates; the both sides surface of a plurality of scraper blades 6 contacts with the both sides surface of circular telegram magnetic plate 2 respectively, a plurality of first recesses have been seted up to four sides of separator box 1 inner wall, the downside of a plurality of first recess inner walls all rotates and is connected with lead screw 7, the equal threaded connection of the pole wall of a plurality of lead screws 7 has internal thread movable block 8, the relative side surface of a plurality of internal thread movable blocks 8 all is connected with the opposite side fixed surface of corresponding scraper blade 6 (as shown in fig. 2-4), through setting up a plurality of scraper blades 6, thereby it scrapes down to the iron powder that will go on the magnetic plate 2 to make the both sides surface of a plurality of scraper blades 6 contact with the both sides surface of circular telegram magnetic plate 2, avoid partial iron powder to adsorb inconvenient trouble of falling and collecting on circular telegram magnetic plate 2.

When the scraper 6 carries out one party on the lead screw 7 through the internal thread moving block 8, the scraper 6 needs to be limited, the sliding grooves 18 are formed in one sides of the inner walls of the first grooves, the inner walls of the sliding grooves 18 are connected with the corresponding internal thread moving block 8 in a sliding mode through the sliding blocks respectively (as shown in fig. 2), and the scraper 6 is limited when the scraper 6 moves through the sliding grooves 18, so that the scraper 6 is kept to move stably.

All scraper blades 6 all need to remove, the cavity has been seted up on the upside surface of separator box 1, the upside of first recess inner wall is all run through to the inside of cavity to the upper end of a plurality of lead screws 7, the equal fixedly connected with sprocket 10 in upper end of a plurality of lead screws 7, the opposite side surface of a plurality of sprockets 10 all rotates through the chain and connects, the positive reverse motor 9 of left side fixedly connected with on the upside surface of separator box 1, the output of positive reverse motor 9 runs through the upside surface of separator box 1 to the inside of first cavity, the output of positive reverse motor 9 is connected with the upside fixed surface of one of sprockets 10 (as shown in figure 1, as shown in figure 3), it rotates to drive all sprocket 10 through setting up the chain, thereby make all scraper blades 6 can together remove, thereby scrape the iron powder on the circular telegram magnetic plate 2.

When the stirring rod 3 stops rotating, the scraper 6 needs to move, however, the positions of the stirring blades 4 and the electrified magnetic plate 2 deviate, and easily obstruct the movement of the scraper 6, the upper end of the stirring rod 3 penetrates through the upper side of the inner wall of the separation box 1 to the upper side surface of the separation box, the upper side of the right side surface of the stirring rod 3 is fixedly connected with the pointing plate 11, the upper side surface of the separation box 1 is positioned on the right side of the stirring rod 3 and is provided with a plurality of second grooves, the inner walls of the plurality of second grooves are fixedly connected with the electric telescopic rods 13, and the output ends of the plurality of electric telescopic rods 13 are commonly and fixedly connected with the positioning plate 14 (as shown in fig. 4 and fig. 5).

When puddler 3 need rotate, need accomodate locating plate 14, the side surface is located puddler 3's right side on separator box 1 and has seted up and accomodate groove 12 (as shown in fig. 5) with locating plate 14 assorted, through setting up accomodates groove 12, when puddler 3 needs rotate, accomodates locating plate 14 to avoid locating plate 14 to block the rotation of directional board 11.

The material need take out the material after the separation in separator box 1 is accomplished, the left side fixedly connected with discharging pipe 16 of separator box 1 downside surface, the pipe wall fixedly connected with valve 15 (as shown in fig. 4) of discharging pipe 16, through setting up discharging pipe 16, conveniently collect the material after the separation to under the effect of valve 15, avoid when carrying out the separation, the material flows.

The separation box 1 needs to be separated from the substance, the feeding pipe 17 is fixedly connected to the upper side of the left side surface of the separation box 1, the included angle between the feeding pipe 17 and the separation box 1 is set to be 45 degrees (as shown in fig. 1), the substance can be conveniently placed into the separation box 1 through the feeding pipe 17, and meanwhile, the blocking caused by the scraper 6 is avoided.

The working principle is as follows: putting the material mixed with iron powder into the separation box 1 through the feeding pipe 17, switching on an external power supply to the speed regulating motor 5, starting the speed regulating motor 5, driving the stirring rod 3 to rotate, so that the stirring blades 4 rotate, the material is stirred in the separation box 1, simultaneously switching on the external power supply to all the electromagnetic plates 2 in the separation box 1, and adsorbing the iron powder in the material in the process of moving the material by all the electromagnetic plates 2, so that the iron powder is adhered to the electromagnetic plates 2;

after the adsorption of the iron powder in the materials is finished, opening a valve 15 on a discharge pipe 16 to enable other materials to come out of the discharge pipe 16 for collection, and after the collection is finished, closing all the electrified magnetic plates 2 to enable the electrified magnetic plates 2 to loosen the adsorption of the iron powder, enabling the iron powder on the electrified magnetic plates 2 to fall off, and collecting the iron powder through the discharge pipe 16;

because circular telegram magnetic plate 2 top part iron powder can not freely drop, thereby close valve 15, to the circular telegram of a plurality of electric telescopic handle 13, make electric telescopic handle 13 will accomodate the locating plate 14 in groove 12 and push out, puddler 3 is when rotating, direct ouch puddler 3 kills pointing to board 11 and locating plate 14 laminating each other, thereby a plurality of stirring vane 4 on the puddler 3 and circular telegram magnetic plate 2 form one row, just change motor 9 and put through external power supply in the normal and reverse at this moment, and start positive and reverse motor 9, make positive and reverse motor 9 drive lead screw 7 on all sprocket 10 through the chain and rotate, thereby drive all scraper blades 6 downstream on the internal thread movable block 8, scrape down the magnetic on the circular telegram magnetic plate 2, and under the effect of spout 18, keep scraper blade 6's stability, thereby collect all magnetic.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An iron powder separating device comprises a separating box (1); the method is characterized in that: a plurality of electrified magnetic plates (2) are fixedly connected to four sides of the inner wall of the separation box (1), a plurality of electromagnets are arranged inside the electrified magnetic plates (2), and the surfaces of the electrified magnetic plates (2) are smooth; the upper side and the lower side of the inner wall of the separation box (1) are jointly and rotatably connected with a stirring rod (3), the rod wall of the stirring rod (3) is fixedly connected with a plurality of stirring blades (4), and the stirring blades (4) and the electrified magnetic plate (2) are arranged in a staggered manner;

the utility model discloses a separation box, including separator box (1), downside fixed surface of separator box (1) is connected with buncher (5), the output of buncher (5) runs through the downside surface of separator box (1) to its inside, the lower extreme fixed connection of the output of buncher (5) and puddler (3), the inside of separator box (1) is provided with scrapes the device down.

2. A fine iron separating apparatus as defined in claim 1, wherein: the scraping device comprises a plurality of scrapers (6), and the scrapers (6) are all arranged into fan-shaped plates; the surface of two sides of a plurality of the scrapers (6) is respectively contacted with the surface of two sides of the electromagnetic plate (2), a plurality of first grooves are formed in four sides of the inner wall of the separation box (1), the lower sides of the inner walls of the first grooves are rotatably connected with lead screws (7), the rod walls of the lead screws (7) are respectively in threaded connection with internal thread moving blocks (8), and the surface of one side, opposite to the internal thread moving blocks (8), of the corresponding scrapers (6) is fixedly connected with the surface of the other side, opposite to the corresponding scrapers (6).

3. A fine iron separating apparatus as defined in claim 2, wherein: one side of each of the inner walls of the first grooves is provided with a sliding groove (18), and the inner walls of the sliding grooves (18) are respectively in sliding connection with the surface of the opposite side of the corresponding internal thread moving block (8) through sliding blocks.

4. A fine iron separating apparatus as defined in claim 3, wherein: the cavity has been seted up on the upside surface of separator box (1), and is a plurality of the upside of first recess inner wall to the inside of cavity is all run through to the upper end of lead screw (7), and is a plurality of the equal fixedly connected with sprocket (10) in upper end of lead screw (7), it is a plurality of the opposite side surface of sprocket (10) all rotates through the chain to be connected, the left side fixedly connected with of separator box (1) upside surface is just reversing motor (9), the output of just reversing motor (9) runs through the upside surface to the inside of first cavity of separator box (1), the output of just reversing motor (9) is connected with the upside fixed surface of one of them sprocket (10).

5. A fine iron separating apparatus as defined in claim 1, wherein: the upside that the upper end of puddler (3) runs through separator box (1) inner wall to its upper side surface, the directional board of upside fixedly connected with (11) on puddler (3) right side surface, a plurality of second recesses have been seted up on the right side that separator box (1) upside surface is located puddler (3), and is a plurality of the equal fixedly connected with electric telescopic handle (13) of inner wall of second recess is a plurality of the common fixedly connected with locating plate (14) of output of electric telescopic handle (13).

6. A ferrous powder separating apparatus as defined in claim 5, wherein: the upper side surface of the separation box (1) is provided with a containing groove (12) which is positioned on the right side of the stirring rod (3) and matched with the positioning plate (14).

7. A fine iron separating apparatus as defined in claim 1, wherein: the left side fixedly connected with discharging pipe (16) of separator box (1) downside surface, the pipe wall fixedly connected with valve (15) of discharging pipe (16).

8. A fine iron separating apparatus as defined in claim 1, wherein: the upside fixedly connected with inlet pipe (17) of separator box (1) left side surface, the contained angle between inlet pipe (17) and separator box (1) sets up to 45.

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