CN210965509U

CN210965509U - Novel magnetic separator for metal screening

Info

Publication number: CN210965509U
Application number: CN201921654308.2U
Authority: CN
Inventors: 梁晓燕
Original assignee: Anhui Guangyuan Technology Development Co ltd
Current assignee: Anhui Guangyuan Technology Development Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-10
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a novel magnetic separator for metal screening, which comprises a fixed support frame and a feed chute, wherein a discharging material cylinder is arranged at the middle position above the fixed support frame, detachable rotating bearing seats are arranged at the left and right sides of the upper end of the discharging material cylinder, the bearing seats are arranged into the detachable rotating bearing seats, when a bearing in the detachable rotating bearing seat is damaged, a worker can expose the damaged bearing by detaching the detachable rotating bearing seat, the magnetic brush roll with the damaged bearing is conveniently taken down, then the worker can directly take down the damaged bearing from the outer wall of the magnetic brush roll without separating the detachable rotating bearing seat from the discharging material cylinder, thereby facilitating the replacement of the bearing, simultaneously saving the time for replacing the worker and facilitating the installation work of the worker, thus, the working efficiency is improved.

Description

Novel magnetic separator for metal screening

Technical Field

The utility model belongs to the technical field of the magnet separator is relevant, concretely relates to novel a magnet separator for metal screening.

Background

The magnetic separator is one of the most widely used machines in the industry and has high universality, and is suitable for separating substances with magnetic differences; the magnetic separator is widely applied to the industries of mining, wood, kiln, chemistry, food and the like. For the mining industry, the magnetic separator is suitable for wet or dry magnetic separation of materials such as manganese ore, magnetite, pyrrhotite, roasted ore, ilmenite, hematite and limonite with the particle size of less than 50mm, and is also used for iron removal operation of materials such as coal, non-metal ore, building materials and the like; the magnetic separators are divided into two types, wherein the magnetic system of the permanent magnetic separator is mainly formed by adopting high-quality ferrite materials or compounding the high-quality ferrite materials with rare earth magnetic steel, and the average magnetic induction intensity on the surface of a magnetic cylinder of the magnetic separator is 80-400mT in earlier time; with the continuous development of the technology, after the magnetic separator can be made into a roller shape, the magnetic field intensity is also improved to 1650mT, which is the highest magnetic field intensity actually measured at present.

The prior magnetic separator technology has the following problems: the existing magnetic separator is used for a long time, the bearing inside the bearing seat can be damaged, the damaged bearing can be replaced, workers need to rotate the fixing nut, the bearing seat can be separated from the discharging material barrel, then the bearing seat is separated from the magnetic system brush roller, the damaged bearing can be replaced, after the bearing is replaced, the workers need to fixedly connect the bearing seat with the magnetic system brush roller firstly, then the fixing nut is passed through, the bearing seat is fixedly connected with the discharging material barrel, the replacement time of the workers is delayed, and the replacement efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel a magnet separator for metal screening to solve the reduction that proposes in the above-mentioned background art and changed efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel a magnet separator for metal screening, includes fixed bolster and feed chute, fixed bolster top intermediate position department is provided with ejection of compact material section of thick bamboo, ejection of compact material section of thick bamboo upper end left and right sides position department is provided with removable rotating bearing seat, removable rotating bearing seat includes swivel hinge, semicircle bearing groove supporting seat, fixed orifices base, fixed orifices connecting block and semicircle bearing groove fixed cover, fixed orifices base upper end intermediate position department is provided with semicircle bearing groove supporting seat, semicircle bearing groove supporting seat upper end position department is provided with semicircle bearing groove fixed cover, semicircle bearing groove fixed cover passes through swivel hinge and semicircle bearing groove supporting seat, swivel hinge is located semicircle bearing groove fixed cover rear end lower position department and semicircle bearing groove supporting seat rear end upper position department respectively, semicircle bearing groove fixed cover front end lower position department and semicircle bearing groove supporting seat front end upper position department all are provided with semicircle bearing groove supporting seat The device comprises a fixed hole connecting block and two magnetic brush rolls are sleeved at the middle inner positions of the detachable rotating bearing seats, the magnetic brush rolls are located at the inner positions of the discharging material cylinders, a transmission wheel set device is arranged at the left end position of each magnetic brush roll, the transmission wheel set device is located at the left detachable rotating bearing seat and the left side position of the fixed support frame, a rotating motor is sleeved at the left side position of the rear of the transmission wheel set device, motor fixing platforms are arranged at the lower end position of the transmission wheel set, the lower end position of the rotating motor and the left end position of the fixed support frame, a feeding groove is arranged at the rear end position of the discharging material cylinder, and the feeding groove is located at the rear side position of the magnetic brush.

Preferably, the length, the width and the height of the fixed support frame are respectively set to be one hundred fifty centimeters, one meter and one meter, the fixed support frame is respectively welded with the discharging material barrel and the motor fixing table, and the position of the outer wall of the fixed support frame is provided with antirust paint.

Preferably, ejection of compact material section of thick bamboo comprises material section of thick bamboo, trapezoidal blown down tank, scraper blade, bin outlet and feed inlet, and trapezoidal blown down tank is located material section of thick bamboo front end position department, and the scraper blade is located trapezoidal blown down tank rear side intermediate position department, and the straight line distance of scraper blade rear end and magnetism system brush roller outer wall is two millimeters, and the bin outlet is located material section of thick bamboo left side below internal position department, and the bin outlet is inside to have cup jointed sealed lid, and the feed inlet is located the middle upper inside position department in the material section of thick bamboo rear end, and feed inlet and feed chute welding.

Preferably, the number of the detachable rotating bearing seats is two, rotating bearings are arranged at the inner positions above the detachable rotating bearing seats, the rotating bearings are sleeved at the outer wall positions of the left end and the right end of the magnetic system brush roller, and the detachable rotating bearing seats are fixedly connected with the discharging material barrel through fixing nuts.

Preferably, the transmission wheel set device comprises a protective cover, a main transmission wheel, a driven transmission wheel and a transmission belt, wherein the main transmission wheel, the driven transmission wheel and the transmission belt are located at the inner position of the protective cover, the main transmission wheel is sleeved at the outer wall position of the right end of the rotating motor, the driven transmission wheel is sleeved at the outer wall position of the right end of the rotating motor and the outer wall position of the left end of the magnetic brush roller, and the main transmission wheel is in transmission connection with the driven transmission wheel through the transmission belt.

Preferably, the motor fixed station comprises fixed station and bracing piece, and both sides position department around the bracing piece is located the left lower extreme of fixed station, and bracing piece and fixed station welding, fixed station and bracing piece all through welding and fixed bolster fixed connection, and fixed station upper end right side inside position department and left rear inside position department are provided with the internal thread hole.

Preferably, the shape structure of the feed chute is a right-angled trapezoid groove structure, the positions of the inner side and the outer side of the feed chute are provided with antirust paint, and the feed chute is welded with the discharging material barrel.

Compared with the prior art, the utility model provides a novel a magnet separator for metal screening possesses following beneficial effect:

1. the utility model discloses set the bearing frame to removable rotating bearing seat, when removable rotating bearing seat inner bearing damaged, the staff then disassembles the work through disassembling removable rotating bearing seat, just can expose the bearing that damages, the convenient magnetism that will have the damaged bearing is taken off the brush roll, then the staff just can directly take off the bearing that damages from magnetism system brush roll outer wall, need not to separate removable rotating bearing seat and ejection of compact material section of thick bamboo, thereby the change of bearing has been made things convenient for, the time that the staff changed has still been saved simultaneously, and made things convenient for the staff to carry out the installation work, just so improve work efficiency.

2. The utility model discloses install removable swivel bearing seat, the staff takes off the fixation nut of fixed orifices connecting block earlier, then through rotatory half circular arc bearing groove fixed cover, will drive rotatory hinge and carry out the swivel work, thereby make half circular arc bearing groove fixed cover and the rotatory separately of half circular bearing groove supporting seat, thereby conveniently will have the magnetic system brush roll that damages the bearing and take off, the staff just can change the bearing that damages at this time, after changing the bearing, the staff just can carry out the installation work fast, the whole in-process of changing the installation simultaneously, need not to separate removable swivel bearing seat and ejection of compact material section of thick bamboo, the time that the staff changed has just so been saved, and work efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a novel magnetic separator for metal screening provided by the present invention;

fig. 2 is an enlarged schematic structural view of a local device provided by the present invention;

fig. 3 is a schematic structural view of a detachable rotary bearing seat according to the present invention;

fig. 4 is a schematic structural view of a front view of a detachable rotary bearing seat provided by the present invention;

in the figure: 1. a feed chute; 2. a drive wheel set device; 3. a rotating electric machine; 4. a motor fixing table; 5. fixing a support frame; 6. discharging a material cylinder; 7. a magnetic brush roller; 8. a detachable rotary bearing seat; 81. rotating the hinge; 82. a semicircular bearing groove supporting seat; 83. a fixed hole base; 84. A fixed hole connecting block; 85. and a semicircular bearing groove fixing cover.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a novel magnetic separator for metal screening comprises a fixed support frame 5 and a feed chute 1, wherein the length, the width and the height of the fixed support frame 5 are respectively set to be one hundred fifty centimeters, one meter and one meter, the fixed support frame 5 is respectively welded with a discharging material cylinder 6 and a motor fixing table 4, the outer wall position of the fixed support frame 5 is provided with antirust paint, in order to better perform fixed support work, the whole device can stably work, the discharging material cylinder 6 is arranged at the middle position above the fixed support frame 5, the discharging material cylinder 6 comprises the material cylinder, a trapezoidal discharging groove, a scraping plate, a discharging opening and a feed inlet, the trapezoidal discharging groove is positioned at the front end position of the material cylinder, the scraping plate is positioned at the middle position of the rear side of the trapezoidal discharging groove, the linear distance between the rear end of the scraping plate and the outer wall of a magnetic brush roller 7 is two millimeters, and the discharging opening is positioned at the, and a sealing cover is sleeved in the discharge port, the feed port is positioned at the upper inner position in the rear end of the material cylinder, and the feed port is welded with the feed chute 1, in order to better store the metal to be screened, and in the screening process, the screened metal and the left impurities can be separated and discharged, thereby avoiding the situation of confusion, detachable rotating bearing seats 8 are arranged at the left and right sides of the upper end of the discharging material cylinder 6, each detachable rotating bearing seat 8 comprises a rotating hinge 81, a semicircular bearing groove supporting seat 82, a fixed hole base 83, a fixed hole connecting block 84 and a semicircular arc bearing groove fixing cover 85, the semicircular bearing groove supporting seat 82 is arranged at the middle position of the upper end of the fixed hole base 83, the semicircular arc bearing groove fixing cover 85 is arranged at the upper end of the semicircular bearing groove supporting seat 82, the semicircular arc bearing groove fixing cover 85 passes through the rotating hinge 81 and the semicircular bearing groove supporting seat, the rotating hinge 81 is respectively positioned at the lower position of the rear end of the semicircular bearing groove fixing cover 85 and the upper position of the rear end of the semicircular bearing groove supporting seat 82, the lower position of the front end of the semicircular bearing groove fixing cover 85 and the upper position of the front end of the semicircular bearing groove supporting seat 82 are respectively provided with a fixing hole connecting block 84, two detachable rotating bearing seats 8 are arranged, rotating bearings are arranged at the inner positions above the two detachable rotating bearing seats 8 and are sleeved at the outer wall positions of the left and right ends of the magnetic system brush roll 7, the two detachable rotating bearing seats 8 are fixedly connected with the discharging material cylinder 6 through fixing nuts, the fixing nuts of the fixing hole connecting blocks 84 are taken down firstly, then the rotating hinge 81 is driven to rotate through rotating the semicircular bearing groove fixing cover 85, so that the semicircular bearing groove fixing cover 85 and the semicircular bearing groove supporting seat 82 are separated rotationally, thereby conveniently taking down the magnetic brush roller 7 with the damaged bearing, a worker can replace the damaged bearing at this time, after the bearing is replaced, the worker can quickly carry out installation work, thereby improving the working efficiency of the worker, the magnetic brush roller 7 is sleeved at the inner position of the middle of the two detachable rotary bearing seats 8, the magnetic brush roller 7 is positioned at the inner position of the discharging material cylinder 6, the transmission wheel set device 2 is positioned at the left end position of the magnetic brush roller 7, the transmission wheel set device 2 consists of a protective cover, a main transmission wheel, a secondary transmission wheel and a transmission belt, the main transmission wheel, the secondary transmission wheel and the transmission belt are positioned at the inner position of the protective cover, the main transmission wheel is sleeved at the outer wall position of the right end of the rotary motor 3, the secondary transmission wheel is sleeved at the outer wall position of the right end of the rotary motor 3 and the outer wall position of the left end of the magnetic brush roller 7, through the transmission wheel set device 2, the rotating motor 3 can better drive the magnetic brush roller 7 to rotate, and simultaneously, in order to better protect the workers and prevent the workers from being injured, the transmission wheel set device 2 is positioned at the left side position of the left side detachable rotating bearing seat 8 and the fixed support frame 5, the rotating motor 3 is sleeved at the left side position of the rear part of the transmission wheel set device 2, the lower end position of the rotating motor 3 and the left end position of the fixed support frame 5 are respectively provided with a motor fixing table 4, the motor fixing table 4 consists of a fixing table and a support rod, the support rod is positioned at the front side and the rear side positions of the left lower end of the fixing table, the support rod is welded with the fixing table, the fixing table and the support rod are fixedly connected with the fixed support frame 5 through welding, the inner threaded holes are arranged at, through motor fixed station 4, can fix transmission wheelset device 2 and rotating electrical machines 3 better, also make things convenient for transmission wheelset device 2 and rotating electrical machines 3's change simultaneously, 6 rear end position departments of ejection of compact material section of thick bamboo are provided with feed chute 1, feed chute 1 is located 7 rear side positions of magnetism system brush roll, the shape structure of feed chute 1 sets up to right angle trapezoidal groove structure, in the feed chute 1, outer both sides position department is provided with anti-rust paint, feed chute 1 welds with ejection of compact material section of thick bamboo 6, through feed chute 1, make inside the metal that needs to carry out the screening can be quick gets into ejection of compact material section of thick bamboo 6, also in order to improve the availability factor simultaneously.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly electrically connects the rotating motor 3 with the model Y-02 with the external operation, then the rotating motor 3 can rotate clockwise by the forward operation of the external operation, so that the magnetic brush roller 7 is driven by the transmission wheel set device 2 to rotate clockwise inside the two detachable rotating bearing seats 8, at this time, the worker pours the metal to be screened into the discharging material cylinder 6 from the feeding groove 1, when the metal to be screened enters the discharging material cylinder 6, the magnetic brush roller 7 can adsorb the corresponding metal through the magnetic system, when the magnetic brush roller 7 rotates to the position of the discharge hole scraper in front of the discharging material cylinder 6, the scraper can shovel the corresponding metal from the magnetic brush roller 7 and discharge the metal, after all the corresponding metals are discharged, the staff will make rotating electrical machines 3 carry out the reverse rotation work through carrying out the reverse operation to external operation to make magnetism system brush roll 7 carry out the reverse rotation work, at this moment the staff will be discharged the sealed lid of discharge material section of thick bamboo 6 left side below bin outlet and take out after, remaining material will be through the bin outlet discharge, and this is exactly the theory of operation of whole device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a novel a magnet separator for metal screening, includes fixed stay frame (5) and feed chute (1), its characterized in that: a discharging material cylinder (6) is arranged at the middle position above the fixed support frame (5), detachable rotating bearing seats (8) are arranged at the left side and the right side positions of the upper end of the discharging material cylinder (6), each detachable rotating bearing seat (8) comprises a rotating hinge (81), a semicircular bearing groove supporting seat (82), a fixed hole base (83), a fixed hole connecting block (84) and a semicircular arc bearing groove fixing cover (85), the semicircular bearing groove supporting seat (82) is arranged at the middle position of the upper end of the fixed hole base (83), the semicircular arc bearing groove fixing cover (85) is arranged at the upper end position of the semicircular bearing groove supporting seat (82), the semicircular arc bearing groove fixing cover (85) is connected with the semicircular bearing groove supporting seat (82) through the rotating hinge (81), the rotating hinge (81) is respectively located at the lower position of the rear end of the semicircular arc bearing groove fixing cover (85) and at the upper position of the rear end of the semicircular bearing groove supporting seat (82), the lower position of the front end of the semicircular arc bearing groove fixing cover (85) and the upper position of the front end of the semicircular bearing groove supporting seat (82) are respectively provided with a fixing hole connecting block (84), the internal position of the middle of the two detachable rotating bearing seats (8) is sleeved with a magnetic system brush roller (7), the magnetic system brush roller (7) is positioned at the internal position of the discharging material cylinder (6), the left position of the magnetic system brush roller (7) is provided with a transmission wheel set device (2), the transmission wheel set device (2) is positioned at the left side positions of the detachable rotating bearing seat (8) and the fixed supporting frame (5), the rear left position of the transmission wheel set device (2) is sleeved with a rotating motor (3), the lower end position of the transmission wheel set (2), the lower end position of the rotating motor (3) and the left position of the fixed supporting frame (5) are respectively provided with a motor fixing platform (4), the rear end of the discharging material cylinder (6) is provided with a feeding groove (1), and the feeding groove (1) is located at the rear side of the magnetic system brush roller (7).

2. The novel magnetic separator for metal screening of claim 1, wherein: the length, the width and the height of the fixed support frame (5) are respectively set to be one hundred fifty centimeters, one meter and one meter, the fixed support frame (5) is respectively welded with the discharging material barrel (6) and the motor fixing table (4), and the outer wall of the fixed support frame (5) is provided with antirust paint.

3. The novel magnetic separator for metal screening of claim 1, wherein: ejection of compact material section of thick bamboo (6) is by the material section of thick bamboo, trapezoidal blown down tank, the scraper blade, bin outlet and feed inlet are constituteed, trapezoidal blown down tank is located material section of thick bamboo front end position department, the scraper blade is located trapezoidal blown down tank rear side intermediate position department, and the straight line distance of scraper blade rear end and magnetism system brush roller (7) outer wall is two millimeters, the bin outlet is located material section of thick bamboo left side below internal position department, and the inside sealed lid that has cup jointed of bin outlet, the feed inlet is located material section of thick bamboo rear end middle upper inside position department, and feed inlet and feed chute (1) welding.

4. The novel magnetic separator for metal screening of claim 1, wherein: the number of the detachable rotating bearing seats (8) is two, rotating bearings are arranged at the inner positions above the detachable rotating bearing seats (8), the rotating bearings are sleeved at the outer wall positions of the left end and the right end of the magnetic system brush roller (7), and the detachable rotating bearing seats (8) are fixedly connected with the discharging material barrel (6) through fixing nuts.

5. The novel magnetic separator for metal screening of claim 1, wherein: the driving wheel set device (2) is composed of a protective cover, a main driving wheel, a driven wheel and a driving belt, wherein the main driving wheel, the driven wheel and the driving belt are located at the inner position of the protective cover, the main driving wheel is sleeved at the outer wall position of the right end of the rotating motor (3), the driven wheel is sleeved at the outer wall position of the right end of the rotating motor (3) and the outer wall position of the left end of the magnetic system brush roller (7), and the main driving wheel is in transmission connection with the driven wheel through the driving belt.

6. The novel magnetic separator for metal screening of claim 1, wherein: the motor fixed station (4) comprises a fixed station and a supporting rod, the supporting rod is located at the front side and the rear side of the left lower end of the fixed station, the supporting rod is welded with the fixed station, the fixed station and the supporting rod are fixedly connected with a fixed support frame (5) through welding, and internal thread holes are formed in the right inner position and the left inner position of the upper end of the fixed station.

7. The novel magnetic separator for metal screening of claim 1, wherein: the shape structure of feed chute (1) sets up to right angle trapezoidal groove structure, the inside and outside both sides position department of feed chute (1) is provided with the anti-rust paint, feed chute (1) and ejection of compact material section of thick bamboo (6) welding.