Magnetic separation iron removal device for color master batch production

Abstract

The utility model belongs to the technical field of color master batch production, and discloses a magnetic separation and iron removal device for color master batch production, which comprises a magnetic separation box, a feed port is arranged at the top end of the magnetic separation box, a material outlet and an impurity removal outlet are respectively arranged at the bottom end of the magnetic separation box, and a frame is fixedly arranged in the magnetic separation box. A conveying belt is movably arranged around the outer wall of the frame; a plurality of electromagnets are fixedly embedded in the conveying belt, each electromagnet is provided with two elastic conductive parts matched with the electromagnet, and conductive modules matched with the two elastic conductive parts are fixedly arranged on the frame. The conductive module comprises a positive conductive sheet and a negative conductive sheet, the positive conductive sheet and the negative conductive sheet have the same structure, the negative conductive sheet is annular, a conductive part and an insulating part are formed on the negative conductive sheet, and the insulating part is located below the conductive part; according to the magnetic separation iron removal device, the electromagnet on the conveying belt is used for magnetically attracting substances which can be magnetically attracted, and the magnetic separation iron removal process is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the color concentrate production technical field, specifically is a color concentrate production is with magnetic separation deironing device. BACKGROUND

[0002] In the production process of color concentrate, iron removal is usually a necessary link, because iron impurities may affect the quality and stability of color concentrate, and have a negative impact on the performance and appearance of the final product. Iron impurities may come from raw materials, manufacturing equipment or processing environment, etc. For example, in the pigment grinding stage: during the pigment grinding process, iron impurities may be generated due to wear of the grinding equipment or impurities in the raw materials. Therefore, iron removal treatment should be carried out after grinding, some color concentrate pigments pass through a tubular magnet, but because iron filings and other substances are gradually accumulated after being adsorbed, the magnetic force gradually decreases, resulting in reduced magnetic separation effect on subsequent color concentrate pigments, and iron filings need to be removed by other means, which is relatively inconvenient. SUMMARY

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a color concentrate production is with magnetic separation deironing device, which effectively solves the problem that iron filings and other substances are gradually accumulated after being adsorbed, thereby gradually reducing the magnetic force, resulting in reduced magnetic separation effect on subsequent color concentrate pigments, and iron filings need to be removed by other means, which is relatively inconvenient.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a color concentrate production is with magnetic separation deironing device, including the magnetic selection box, the top of magnetic selection box is provided with the feed inlet, the bottom of magnetic selection box is provided with material outlet and the impurity removal outlet respectively, the inside of magnetic selection box is fixedly provided with the frame, the frame is movably surrounded by the conveying belt along the outer wall thereof; a plurality of electromagnets are fixedly embedded in the inside of the conveying belt, two elastic conductive parts matched with each electromagnet are arranged on each electromagnet, a conductive module matched with the two elastic conductive parts is fixedly arranged on the frame; the conductive module includes a positive electrode conductive sheet and a negative electrode conductive sheet, the structure of the positive electrode conductive sheet is the same as that of the negative electrode conductive sheet, the shape of the negative electrode conductive sheet is annular, a conductive part and an insulating part are formed on the negative electrode conductive sheet, and the insulating part is below the conductive part.

[0005] Preferably, the plurality of electromagnets are linearly arranged along the circumferential direction of the conveying belt, and the length of the electromagnet is parallel to the width of the conveying belt.

[0006] Preferably, the two elastic conductive pieces are identical in structure, and the elastic conductive piece comprises a telescopic spring, a conductive column and a wire; the inner side of the conveying belt is provided with a mounting hole for accommodating the elastic conductive piece, the telescopic spring, the conductive column and the wire are located in the mounting hole, the telescopic spring is located above the conductive column, the conductive column is in the shape of an inverted T, and the conductive column is electrically connected with the electromagnet through the wire.

[0007] Preferably, the outer side of the frame is provided with an annular groove, and the inner side of the conveying belt is connected with an integral annular block which is in sliding fit with the annular groove.

[0008] Preferably, the positive and negative conductive pieces in the conductive module are fixedly arranged in the annular groove, the two mounting holes are a group, and the mounting holes are located inside the annular block.

[0009] Preferably, the conveying belt is arranged in a conveying mechanism, the conveying mechanism comprises one conveying belt, two conveying rollers and one conveying motor, the conveying motor is fixedly arranged on the magnetic separation box and is used for providing power for one of the conveying rollers, the two conveying rollers are rotatably arranged on the frame, and the two conveying rollers are drivingly connected through the conveying belt.

[0010] Preferably, the magnetic separation box is fixedly provided with a baffle inside and is provided with an adjusting plate which is pullable, the baffle is located between the feeding port and the conveying belt, and the adjusting plate is located above the baffle.

[0011] Compared with the prior art, the magnetic separation and iron removal device for color master batch production has the following beneficial effects:

[0012] In work, through cooperation of the conveying belt, the electromagnet, the positive and negative conductive pieces and the like, when the color master batch material falls along the surface of the conveying belt, the electromagnet on the conveying belt can magnetically attract the material which can be magnetically adsorbed in the color master batch material, and then the material is conveyed to the impurity removal outlet and discharged, so that the magnetic separation and iron removal process is realized, and the process is relatively convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0014] In the drawings:

[0015] Figure 1 It is a structural schematic view of the magnetic separation and iron removal device for color master batch production.

[0016] Figure 2 It is an internal structure schematic view of the magnetic separation box.

[0017] Figure 3 It is a conveying belt mounting structure schematic view.

[0018] Figure 4 The utility model discloses a conveying belt and frame sectional view structure schematic diagram for the utility model,

[0019] Figure 5 The utility model discloses a Figure 4 The enlarged structure schematic diagram of middle A place,

[0020] Figure 6 The utility model discloses a negative electrode conductive sheet structure schematic diagram.

[0021] In the figure: 1, magnetic separation box;2, feed inlet;3, material outlet;4, impurity outlet;5, frame;6, conveying belt;7, electromagnet;8, positive electrode conductive sheet;9, negative electrode conductive sheet;10, conductive part;11, insulating part;12, extension spring;13, conductive column;14, wire;15, mounting hole;16, annular groove;17, annular block;18, conveying roller;19, conveying motor;20, baffle;21, adjusting plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; all other embodiments obtained by the person skilled in the art without making creative labor on the basis of the embodiments in the utility model belong to the range of protection of the utility model.

[0023] By Figures 1-6 Be given, the utility model relates to a kind of magnetic separation iron removal devices for color master batch production, including magnetic separation box 1, the top of magnetic separation box 1 is provided with feed inlet 2, the bottom of magnetic separation box 1 is provided with material outlet 3 and impurity outlet 4 respectively, the inside of magnetic separation box 1 is fixedly provided with frame 5, frame 5 is movably surrounded with conveying belt 6 along its outer wall on frame 5;The inside of conveying belt 6 is fixedly embedded with multiple electromagnets 7, each electromagnet 7 is provided with two elastic conductive pieces matched with it, frame 5 is fixedly provided with conductive module matched with two elastic conductive pieces;Conductive module includes positive electrode conductive sheet 8 and negative electrode conductive sheet 9, positive electrode conductive sheet 8 and negative electrode conductive sheet 9 are same structure, the shape of negative electrode conductive sheet 9 is annular, conductive part 10 and insulating part 11 are formed on negative electrode conductive sheet 9, insulating part 11 is below conductive part 10;

[0024] In use, the raw materials required for the production of the color master batch are fed into the magnetic box 1 through the feed inlet 2, and then fall onto the conveying belt 6 on the frame 5. Since the conveying belt 6 is inclined, the color master batch raw materials slide along the conveying belt 6 under the action of gravity and then fall into the material outlet 3. In the process of sliding, the iron filings and other magnetic substances in the color master batch raw materials are attracted to the surface of the conveying belt 6 by the electromagnet 7, and are conveyed upward by the conveying belt 6 until they are conveyed to the lower side of the conveying belt 6. At this time, the electromagnet 7 in the conveying belt 6 is de-energized, so that the magnetic force disappears. Then, under the action of gravity, the magnetic substances fall into the impurity removal outlet 4 and are discharged.

[0025] It should be noted that the positive and negative conductive sheets 8 and 9 are connected to the positive and negative poles of the power supply. When the electromagnet 7 moves with the conveying belt 6, the electromagnet 7 first drives the two elastic conductive members to slide along the conductive part 10 of the positive and negative conductive sheets 8 and 9. At this time, the electromagnet 7 is energized to generate a magnetic force. As the conveying belt 6 moves, the electromagnet 7 drives the two elastic conductive members to slide along the insulating part 11 of the positive and negative conductive sheets 8 and 9. At this time, the electromagnet 7 is de-energized to make the magnetic force disappear, so as to separate the substances.

[0026] Specifically, the plurality of electromagnets 7 are linearly arranged along the circumferential direction of the conveying belt 6, and the length of the electromagnet 7 is parallel to the width of the conveying belt 6. In this way, the electromagnet 7 is arranged in a long strip shape, which does not affect the conveying function of the conveying belt 6.

[0027] Specifically, the two elastic conductive members have the same structure and include a telescopic spring 12, a conductive column 13, and a wire 14. The inner side of the conveying belt 6 is provided with a mounting hole 15 for accommodating the elastic conductive member. The telescopic spring 12, the conductive column 13, and the wire 14 are located in the mounting hole 15. The telescopic spring 12 is located above the conductive column 13. The conductive column 13 is in the shape of an inverted T. The conductive column 13 is electrically connected to the electromagnet 7 through the wire 14. In this way, under the action of the telescopic spring 12, the conductive column 13 abuts against the positive or negative conductive sheet 8 or 9 to maintain good contact. When the conductive column 13 passes through the conductive part 10 of the positive or negative conductive sheet 8 or 9, it is energized. When the conductive column 13 passes through the insulating part 11 of the positive or negative conductive sheet 8 or 9, it is de-energized.

[0028] Specifically, the outer side of the frame 5 is provided with an annular groove 16, and the inner side of the conveying belt 6 is connected to an integral annular block 17. The annular block 17 and the annular groove 16 are in sliding cooperation. In this way, the cooperation of the two limits the conveying belt 6 to avoid deviation during conveying.

[0029] Specific, the positive conductive sheet 8 and the negative conductive sheet 9 in the conductive module are fixedly arranged in the annular groove 16, the two mounting holes 15 are a group, and the mounting hole 15 is located inside the annular block 17.

[0030] Specific, the conveying belt 6 is arranged in the conveying mechanism, the conveying mechanism comprises a conveying belt 6, two conveying rollers 18 and a conveying motor 19, wherein the conveying motor 19 is fixedly arranged on the magnetic separation box 1 and is used for providing power for one of the two conveying rollers 18, the two conveying rollers 18 are rotationally arranged on the frame 5, and the two conveying rollers 18 are drivingly connected through the conveying belt 6; in this way, the conveying motor 19 drives the conveying roller 18 to rotate, and the conveying roller 18 drives the conveying belt 6 to move.

[0031] Further, the inside of the magnetic separation box 1 is fixedly provided with a baffle 20 and is pullably provided with an adjusting plate 21, wherein the baffle 20 is located between the feeding port 2 and the conveying belt 6, and the adjusting plate 21 is located above the baffle 20; in this way, the setting of the baffle 20 can reduce the direct impact of the color master batch raw material on the conveying belt 6, and avoid the magnetic substance from being knocked off; and the setting of the adjusting plate 21 can adjust how much the color master batch raw material falls, so that the color master batch raw material fully contacts with the conveying belt 6, and the magnetic separation effect is improved.

Claims

1. A magnetic separation and iron removal device for masterbatch production, comprising a magnetic separation box (1), wherein the top of the magnetic separation box (1) is provided with a feed inlet (2), and the bottom of the magnetic separation box (1) is provided with a material outlet (3) and an impurity removal outlet (4), characterized in that: A frame (5) is fixedly provided inside the magnetic separation box (1), and a conveyor belt (6) is movably provided on the frame (5) along its outer wall; a plurality of electromagnets (7) are fixedly embedded inside the conveyor belt (6), and each electromagnet (7) is provided with two elastic conductive parts that cooperate with it, and a conductive module that cooperates with the two elastic conductive parts is fixedly provided on the frame (5); the conductive module includes a positive conductive sheet (8) and a negative conductive sheet (9), and the positive conductive sheet (8) and the negative conductive sheet (9) have the same structure, and the negative conductive sheet (9) is annular in shape. A conductive portion (10) and an insulating portion (11) are formed on the negative conductive sheet (9), and the insulating portion (11) is located below the conductive portion (10).

2. The magnetic separation and iron removal device for masterbatch production according to claim 1, characterized in that: The multiple electromagnets (7) are linearly arranged along the circumference of the conveyor belt (6), and the length of the electromagnets (7) is arranged parallel to the width of the conveyor belt (6).

3. The magnetic separation and iron removal device for masterbatch production according to claim 1, characterized in that: The two elastic conductive members have the same structure, and the elastic conductive member includes a telescopic spring (12), a conductive column (13) and a wire (14); wherein a mounting hole (15) for accommodating the elastic conductive member is opened on the inner side of the conveyor belt (6); the telescopic spring (12), the conductive column (13) and the wire (14) are all located in the mounting hole (15); the telescopic spring (12) is located above the conductive column (13); the conductive column (13) is in the shape of an inverted T; and the conductive column (13) is electrically connected to the electromagnet (7) through the wire (14).

4. The magnetic separation and iron removal device for masterbatch production according to claim 1, characterized in that: An annular groove (16) is provided on the outer side of the frame (5), and an integral annular block (17) is connected to the inner side of the conveyor belt (6), and the annular block (17) is in sliding engagement with the annular groove (16).

5. The magnetic separation and iron removal device for masterbatch production according to claim 4, characterized in that: The positive electrode conductive sheet (8) and the negative electrode conductive sheet (9) in the conductive module are fixedly arranged in the annular groove (16), two mounting holes (15) form a group, and the mounting holes (15) are located inside the annular block (17).

6. The magnetic separation and iron removal device for masterbatch production according to claim 1, characterized in that: The conveyor belt (6) is arranged in a conveying mechanism, which includes a conveyor belt (6), two conveyor rollers (18) and a conveying motor (19), wherein the conveying motor (19) is fixedly arranged on the magnetic separation box (1) and is used to provide power for one of the conveyor rollers (18), and the two conveyor rollers (18) are both rotatably arranged on the frame (5), and the two conveyor rollers (18) are connected by transmission through the conveyor belt (6).

7. The magnetic separation and iron removal device for masterbatch production according to claim 1, characterized in that: The magnetic separation box (1) is internally fixed with a baffle (20) and a drawable adjustment plate (21), wherein the baffle (20) is located between the feed port (2) and the conveyor belt (6), and the adjustment plate (21) is located above the baffle (20).

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