KR101179959B1 - Magnetic sorter - Google Patents

Abstract

Disclosed is a magnetic separator. The disclosed magnetic separator is formed with an inlet through which the conveyed material is introduced on the upper side, an outlet through which the conveyed object is discharged is formed on the lower side, and a case having an accommodating space therein, and the case divided into upper and lower sections. A first insertion hole formed in communication with the accommodation space from the outside on one side, and a second insertion hole formed in communication with the accommodation space from the outside on one side of the lower section of the case and disposed in a direction crossing the first insertion hole. It is inserted and installed in the first insertion hole, and arranged in the upper portion of the receiving space to remove the metal material from the conveying, and inserted into the second insertion hole and installed in the second insertion hole, the lower portion of the receiving space intersects with the main magnetic separator It is characterized in that it comprises an auxiliary magnetic separator to further remove the residual metal material passing through the main magnetic separator.

Description

Magnetic Separators {MAGNETIC SORTER}

The present invention relates to a magnetic sorter, and more particularly, to a magnetic sorter for increasing the removal efficiency of the metal material contained in the conveyance by arranging the main magnetic sorting unit and the auxiliary magnetic sorting unit in the case.

The sorting machine is required to remove foreign substances such as hair, paper, plastic pieces, vinyl chips, and flakes, which are mixed in the grains, pills, powdered medicines, and other particles. It is a device that sorts water only.

The sorting machine vibrates sieve to filter foreign materials from the conveyed material, and the wind separator to suck and filter light foreign materials such as hair, paper and vinyl pieces, and the magnetic force to sort iron (metal powder) using magnetic force. ) And a color sorter for sensing and selecting a color difference.

The sorting machine is used in various fields such as selecting foreign matters in grains in the field of milling, classifying foreign matters in medicines in the pharmaceutical field, and selecting foreign matters in recycled products such as plastics and cans in the recycling field.

For example, in the field of smelting, various sorts of foreign substances contained in grains are filtered out by appropriately combining four sorters, such as a vibrating separator, a wind separator, a magnetic separator, and a color separator.

In particular, among the various sorters of the prior art, the magnetic separator was arranged to filter the metal material contained in the conveyed material from the inlet by arranging the magnetic bars in a line in the case.

The above-mentioned invention means a background of the technical field to which the present invention belongs, and does not mean the prior art.

However, in the conventional magnetic separator, since the magnetic rods are arranged in a line in the case, when a piece of metal such as iron included in the conveyed material passes through the center portion between the magnetic rod and the magnetic rod, the magnetic force drawn from each magnetic rod is equal or If the magnetic force does not occur because it passes along with the rapidly passing conveyed material has a problem that the metal removal efficiency is significantly reduced.

In particular, when the conveyed material is grain, the cutting is completed in a state in which metal pieces are not properly hung, packaged and shipped, and thus the consumer's claims are raised, which has a problem that greatly affects the quality competitiveness of the product.

Therefore, there is a need to improve this.

The present invention has been created by the necessity as described above, the metal material contained in the conveying material by arranging a plurality of first magnetic rods formed in the main magnetic separation unit and a plurality of second magnetic rods formed in the auxiliary magnetic separation unit in the case It is an object of the present invention to provide a magnetic separator which completely attaches and improves the removal efficiency.

In addition, it is an object of the present invention to provide a magnetic separator that slides and engages the first and second sliding frames using the first and second guide rails formed in the case, thereby improving assembly.

In addition, since the case is provided with a transparent material, the first and second inspection parts to see the inside, it is an object of the present invention to provide a magnetic separator that can easily determine the removal state of the metal material of the first and second magnetic rods.

In order to achieve the above object, the magnetic separator according to an embodiment of the present invention is formed with an inlet through which the conveyed material is introduced on the upper side, a discharge port through which the conveyed object is formed on the lower side, and having a receiving space therein; A first insertion hole which divides the case into upper and lower sections, and communicates with the accommodation space from the outside on one side of the upper section; A second insertion hole formed on one side of the lower section of the case in communication with the accommodation space from the outside, and disposed in a direction crossing the first insertion hole; A main magnetic separation unit inserted into the first insertion hole and disposed on an upper portion of the accommodation space to remove metal material from the conveyed object; And an auxiliary magnetic separation unit inserted into the second insertion hole and arranged to intersect with the main magnetic separation unit at a lower portion of the accommodation space to further remove residual metal material passing through the main magnetic separation unit. .

In addition, the inlet of the case is characterized in that the supply pipe for supplying the conveying flange is coupled, the outlet of the case is characterized in that the discharge pipe for conveying the conveyed material removed metal material is flanged.

In addition, the upper section and the lower section of the case is characterized in that separated based on the center of the vertical length of the case.

In addition, the other side of the case facing the first insertion hole is provided with a first inspection unit for checking the metal material filtering state in the main magnetic force selection unit, the other side of the case facing the second insertion hole is the auxiliary A second inspection unit for checking the metal material filtering state in the magnetic force selection unit is provided.

In addition, the main magnetic sorting unit comprises a first sliding frame which is assembled to the sliding sliding case to surround the three sides of the case; A first magnetic rod fixed to the first sliding frame and inserted through the first insertion hole and arranged in a plurality of equal intervals on the receiving space to magnetically attach a metal material; And a first coupling part configured to slide the first sliding frame in the case and to fix the case to the case.

In addition, the first coupling portion is formed on both sides of the case extending in the entry direction of the first sliding frame, the first guide rail protruding to the outside; A first guide groove portion formed to be open toward the front of the first sliding frame to be inserted into the first guide rail; And a first fastening member fastened to the first screw shaft protruding to the outside of the first guide rail to fix the first sliding frame slidingly coupled to the first guide groove to the first guide rail. .

In addition, the first guide groove portion is formed to be opened to both sides toward the front side so as to easily enter the first guide rail, the first sliding frame is characterized in that the first handle is screwed to facilitate assembly.

In addition, the auxiliary magnetic separation unit is installed in a direction crossing the lower side of the main magnetic separation unit, the second sliding frame sliding assembly to the case to surround the three sides of the case; A second magnetic rod that is fixed to the second sliding frame and is inserted through the second insertion hole and is arranged in a plurality at equal intervals on the receiving space to magnetically attach a metal material; And a second coupling part configured to slide the second sliding frame in the case and to fix the case to the case.

In addition, the second coupling portion is formed on both sides of the case extending in the direction of entry of the second sliding frame, the second guide rail protruding to the outside; A second guide groove part which is formed to be open to the front side of the second sliding frame so as to be inserted into the second guide rail; And a second fastening member fastened to a second screw shaft protruding to the outside of the second guide rail to fix the second sliding frame slidingly coupled to the second guide groove to the second guide rail. .

In addition, the second guide groove portion is formed to be open to both sides toward the front side so as to easily enter the second guide rail, the second sliding frame is characterized in that the second handle is screwed to facilitate assembly.

As described above, the magnetic separator according to the present invention is a metal material included in the transfer by arranging a plurality of first magnetic rods formed in the main magnetic separation unit and a plurality of second magnetic rods formed in the auxiliary magnetic separation unit in the case It can be attached perfectly to increase the removal efficiency.

In addition, the magnetic separator according to the present invention by using the first and second guide rails formed in the case by sliding coupling the first, second sliding frame, screw fastening can improve the assembly.

In addition, the magnetic separator according to the present invention is provided with a transparent material in the case having a first and second inspection unit to see the inside, it is possible to easily determine the removal state of the metal material of the first and second magnetic rods.

1 is an exploded perspective view of a magnetic separator according to an embodiment of the present invention.
Figure 2 is a perspective view of the assembled state of the magnetic separator according to an embodiment of the present invention.
Figure 3 is an assembled state front view of the magnetic separator according to an embodiment of the present invention.
4 is a right side view of the assembled state of the magnetic separator according to an embodiment of the present invention.
5 is an assembled state plan view of a magnetic separator according to an embodiment of the present invention.
Figure 6 is a cross-sectional view of the use state of the magnetic separator according to an embodiment of the present invention.

Hereinafter, a magnetic separator according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an exploded perspective view of a magnetic separator according to an embodiment of the present invention, Figure 2 is an assembled perspective view of a magnetic separator according to an embodiment of the present invention, Figure 3 is a magnetic separator according to an embodiment of the present invention 4 is an assembled state right side view of the magnetic separator according to an embodiment of the present invention, FIG. 5 is an assembled state plan view of the magnetic separator according to an embodiment of the present invention, and FIG. In accordance with an embodiment of the state of use of the magnetic separator is a cross-sectional view.

1 to 6, the magnetic separator according to an embodiment of the present invention, the case 10, the first insertion hole 14, the second insertion hole 16, the main magnetic separation unit 40 and the auxiliary Magnetic force selection unit 60 is included.

The case 10 has an inlet through which a conveyed object is introduced at an upper side, an outlet through which a conveyed object is discharged is formed at a lower side thereof, and has an accommodation space 12 therein.

The case 10 is formed of a rectangular tube having a square cross section.

At the inlet of the case 10, the supply pipe 2 for supplying the conveyed material is flanged by screws or bolts and nuts.

In addition, the outlet of the case 10 is flanged to the discharge pipe (4) for conveying the conveyed material removed from the metal material by screws or bolts and nuts.

The upper section and the lower section of the case 10 are separated based on the center of the upper and lower lengths of the case 10. Of course, the upper and lower lengths of the upper section and the lower section of the case 10 may be formed differently.

The first insertion hole 14 divides the case 10 into upper and lower sections, and is formed in communication with the accommodation space 12 from the outside on one side of the upper section.

It is preferable that the first insertion hole 14 is formed in a rectangular shape having a wider left and right width than the height.

The second insertion hole 16 is formed in communication with the receiving space 12 from the outside on one side of the lower section of the case 10, it is disposed in a direction crossing the first insertion hole (14).

The second insertion hole 16 is preferably formed in a rectangular shape wider than the height of the left and right.

It is preferable that the first insertion hole 14 and the second insertion hole 16 have the same shape and size.

On the other side of the case 10 facing the first insertion hole 14 is provided with a first inspection unit 20 for checking the metal material filtering state in the main magnetic separation unit 40.

The first inspection unit 20 is covered to block the first installation hole 22, the first installation hole 22 formed in the case 10, and the first transparent plate 24 having a transparent material and the first transparency. It comprises a first fixing frame 26 that is fastened and fixed by screws or bolts to the edge of the first installation hole 22 to fix the plate 24 to the case 10.

The other side of the case 10 facing the second insertion hole 16 is provided with a second inspection unit 30 for checking the metal material filtering state in the auxiliary magnetic separation unit 60.

The second inspection unit 30 is covered to block the second installation hole 32, the second installation hole 32 formed in the case 10, and the second transparent plate 34 having a transparent material and the second transparency. It comprises a second fixing frame 36 which is fastened and fixed by screws or bolts to the edge of the second installation hole 32 to fix the plate 34 to the case 10.

The main magnetic force selection unit 40 includes a first sliding frame 42, a first magnetic rod 46, and a first coupling unit 48.

The first sliding frame 42 is assembled to the case 10 so as to surround three sides of the case 10. That is, the first sliding frame 42 is formed in a C shape.

The first handle 44 is screwed to the first sliding frame 42 to facilitate sliding assembly.

The first magnetic rod 46 is screwed to the first sliding frame 42 and inserted through the first insertion hole 14, and a plurality of first magnetic rods 46 are arranged at equal intervals on the receiving space 12 to magnetically attach metal materials. do.

The first magnetic rod 46 is a circular or polygonal rod, it is preferable that about 3 to 5 are formed. In the case of one embodiment of the present invention is shown a state in which three are formed.

The first coupling part 48 slides the first sliding frame 42 from the case 10 and then fixes the first sliding frame 42 to the case 10.

The first coupling part 48 extends in the entry direction of the first sliding frame 42 on both side surfaces of the case 10, and protrudes outwardly to form a first guide rail 50 and a first guide rail 50. Fastened to the first guide groove portion 52 and the first screw shaft 54 protruding to the outside of the first guide rail 50 so as to be inserted into the first sliding frame 42 in the entrance direction of the first sliding frame 42. And a first fastening member 56 which fixes the first sliding frame 42 slidingly coupled to the first guide groove 52 to the first guide rail 50.

The first guide groove 52 is formed at both arm portions of the first sliding frame 42.

The first fastening member 56 is a nut having a circular or polygonal shape, and a knurling protrusion is formed on the outer circumferential surface to promote friction.

The first guide groove portion 52 is formed to be open to both sides toward the front side so as to easily enter the first guide rail 50.

The auxiliary magnetic force selection unit 60 includes a second sliding frame 62, a second magnetic rod 66, and a second coupling unit 68.

The second sliding frame 62 is assembled to the case 10 so as to surround three sides of the case 10. That is, the second sliding frame 62 is formed in a c shape.

The second handle 64 is screwed to the second sliding frame 62 to facilitate sliding assembly.

The second magnetic rod 66 is screwed to the second sliding frame 62 and inserted through the second insertion hole 16, and a plurality of second magnetic rods 66 are arranged at equal intervals on the receiving space 12 to magnetically attach metal materials. do.

The second magnetic rod 66 is a circular or polygonal rod, preferably about 3 to 5 are formed. In the case of one embodiment of the present invention is shown a state in which three are formed.

The second coupling part 68 slides the second sliding frame 62 from the case 10 and then fixes the second sliding frame 62 to the case 10.

The second coupling part 68 extends in the entry direction of the second sliding frame 62 on both sides of the case 10, and protrudes outwardly to form a second guide rail 70 and a second guide rail 70. The second guide groove 72 and the second screw shaft 74 protruding to the outside of the second guide rail 70 formed to be open to the front side of the second sliding frame 62 to be inserted into the second sliding frame 62. And a second fastening member 76 which fixes the second sliding frame 62 slidingly coupled to the two guide grooves 72 to the first guide rail 60.

The second guide groove 62 is formed at both arm portions of the second sliding frame 62.

The second fastening member 76 is a nut having a circular or polygonal shape, and a knurling protrusion is formed on the outer circumferential surface to promote friction.

The second guide groove 72 is formed to be open to both sides toward the front side so as to easily enter the second guide rail 70.

As such, the first magnetic rod 46 installed in the upper section of the case 10 and the second magnetic rod 66 installed in the lower section of the case 10 intersect with each other and are thus transported through the supply pipe 2. The metal material in the water is first magnetically attached to and removed from the first magnetic rod 46.

In addition, since the remaining magnetic material that cannot be removed by the first magnetic rod 46 and passed through the first magnetic rod 46 is even filtered by the second magnetic rod 66, the metallic material can be almost completely filtered. have.

Hereinafter, with reference to the accompanying drawings to look at the operation of the magnetic separator according to an embodiment of the present invention.

First, looking at the assembly state of the main magnetic force selection unit 40 in the case 10 in the magnetic separator according to the present invention, the first handle 44 in the first insertion hole 14 formed in the upper section of the case 10 ) And slide the first guide grooves 52 formed at both sides of the first guide rail 50 to assemble the first sliding frame 42 in the upper section of the case 10.

Subsequently, the first washer 58 is inserted into the first screw shaft 54 protruding from the first guide rail 50, and the first washer 58 is fastened by tightening the first fastening member 56. ) Presses and fixes the first guide rail 50 and the first sliding frame 42 together, so that the first sliding frame 42 is firmly fixed to the case 10 in a state where movement is prevented.

Then, looking at the assembly state of the auxiliary magnetic force selection unit 60 in the case 10, the second handle 64 is formed on both sides by holding the second handle 64 in the second insertion hole 16 formed in the lower section of the case 10 When the second guide groove 72 is inserted into the second guide rail 70 by sliding, the second sliding frame 52 is assembled to the lower section of the case 10.

Subsequently, the second washer 78 is inserted into the second screw shaft 74 protruding from the second guide rail 70, and the second washer 78 is fastened by tightening the second fastening member 76. ) Presses and fixes the second guide rail 70 and the second sliding frame 62 together, so that the second sliding frame 62 is firmly fixed to the case 10 in a state where movement is prevented.

At this time, since the front sides of the first guide groove 52 and the second guide groove 72 are formed to be open to both sides, when entering the first guide rail 50 and the second guide rail 60, the upper and lower entry margin Due to the space, the slides are assembled reliably.

In this assembled state, as shown in FIG. 6, when the conveyed material enters through the supply pipe 2, the metal material contained in the conveyed material is primarily magnetically attached to and removed from the first magnetic rod 46.

In addition, since the remaining magnetic material that cannot be removed by the first magnetic rod 46 and passed through the first magnetic rod 46 is even filtered by the second magnetic rod 66, the metallic material is almost completely removed. .

As such, since the first magnetic rod 46 installed in the upper section of the case 10 and the second magnetic rod 66 installed in the lower section of the case 10 cross each other, the metal material included in the conveyed material is meshed. It is almost completely removed by tightly arranged magnetic lines.

On the other hand, while using the magnetic separator of the present invention for a long time. Through the first inspection unit 20 and the second inspection unit 30 to determine the state of the metal material attached to the first magnetic rod 46 and the second magnetic rod 66 and there is a need to remove the metal material In this case, the main magnetic separation unit 40 and the auxiliary magnetic separation unit 60 are separated from the case 10 through the above reverse process.

In addition, the metal material is separated from the first magnetic rod 46 and the second magnetic rod 66, and the main magnetic separator 40 and the auxiliary magnetic separator 60 are assembled by sliding on the case 10 again. As a result, the metals in the conveyance are continually removed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10: case 14: the first insertion hole
16: 2nd insertion hole 20: 1st inspection part
30: second inspection unit 40: main magnetic separation unit
42: first sliding frame 46: first magnetic rod
48: first coupling portion 50: first guide rail 52: second guide groove portion 56: first fastening member
58: first washer 60: auxiliary magnetic separator
62: second sliding frame 66: second magnetic rod
68: second coupling portion 70: second guide rail
72: second guide groove 76: second fastening member

Claims (10)

A case having an inlet through which a conveyed object is introduced at an upper side thereof, a discharge outlet formed at a lower side thereof, and having a receiving space therein;
A first insertion hole which divides the case into upper and lower sections, and communicates with the accommodation space from the outside on one side of the upper section;
A second insertion hole formed on one side of the lower section of the case in communication with the accommodation space from the outside, and disposed in a direction crossing the first insertion hole;
A main magnetic separation unit inserted into the first insertion hole and having a plurality of first magnetic rods disposed on an upper portion of the accommodation space to remove metal materials from the conveyed object; And
It is inserted into the second insertion hole, and disposed in the lower portion of the accommodating space intersecting with the main magnetic force selection unit includes an auxiliary magnetic force selection unit for further removing the residual metal material passing through the main magnetic separation unit,
The first magnetic selection unit is formed in a U-shape to surround the three sides of the case is sliding assembly to the case, the first sliding frame is a plurality of first magnetic rods are arranged and fixed at equal intervals on the upper receiving space; And
Comprising a slide assembly of the first sliding frame in the case and a first coupling for fixing to the case,
The first coupling part is formed on both sides of the case extending in the entry direction of the first sliding frame, the first guide rail protruding to the outside;
A first guide groove portion formed to be open toward the front of the first sliding frame to be inserted into the first guide rail; And
And a first fastening member fastened to the first screw shaft protruding to the outside of the first guide rail to fix the first sliding frame slidingly coupled to the first guide groove to the first guide rail. Selector.
The method of claim 1,
The inlet of the case is flanged to the supply pipe for supplying the conveyed material,
Magnetic discharge sorter, characterized in that the outlet of the case is flanged coupled to the discharge pipe for transporting the conveyed material removed metal.
The method of claim 1,
The upper section and the lower section of the case is a magnetic separator, characterized in that separated based on the center of the vertical length of the case.
The method of claim 1,
The other side of the case facing the first insertion hole is provided with a first inspection unit for checking the metal material filtering state in the main magnetic force selection unit,
The second side of the case facing the second insertion hole is a magnetic separator, characterized in that the second check unit for checking the state of the metal material filtering in the auxiliary magnetic separation unit is provided.
delete delete The method of claim 1,
The first guide groove portion is formed to be opened to both sides toward the front side so as to easily enter the first guide rail,
Magnetic separator is characterized in that the first handle is screwed to the first sliding frame for easy assembly.
The method of claim 1, wherein the auxiliary magnetic force selection unit
A second sliding frame installed in a direction intersecting the lower side of the main magnetic separator and slidingly assembled to the case so as to surround three sides of the case;
A second magnetic rod that is fixed to the second sliding frame and is inserted through the second insertion hole and is arranged in a plurality at equal intervals on the receiving space to magnetically attach a metal material; And
And a second coupling part for securing the second sliding frame to the case after the slide assembly in the case.
The method of claim 8, wherein the second coupling portion
Second guide rails formed on both sides of the case and extending in an entry direction of the second sliding frame and protruding outwardly;
A second guide groove part which is formed to be open to the front side of the second sliding frame so as to be inserted into the second guide rail; And
And a second fastening member fastened to the second screw shaft protruding to the outside of the second guide rail to fix the second sliding frame slidingly coupled to the second guide groove to the second guide rail. Selector.
The method of claim 9,
The second guide groove portion is formed to be open to both sides toward the front side so as to easily enter the second guide rail,
The second sliding frame is a magnetic separator, characterized in that the second handle is screwed to facilitate assembly.

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