Refractory material magnetic separation device

Abstract

The utility model discloses a refractory material magnetic separation device, which relates to the technical field of refractory materials, and comprises a magnetic separation box, the lower surface of the magnetic separation box is fixedly connected with supporting legs, the upper surface of the left side of the magnetic separation box is provided with a feed port, the left side surface of the magnetic separation box is provided with a first servo motor, and the output end of the first servo motor is fixedly connected with a first rotating shaft; a magnetic separation roller is installed on the surface of the first rotating shaft, a material distributing plate is fixedly connected to the surface of the second rotating shaft, a metal impurity collecting box is arranged below the left side of the discharging channel, and a finished product material collecting box is arranged below the right side of the discharging channel. Through the arrangement of the first servo motor, the electric slip ring, the first rotating shaft, the magnetic separation roller, the stirring connecting rod, the auger blade, the discharging channel, the second rotating shaft and the material distributing plate, the purpose of improving the working efficiency is achieved, and through the arrangement of the stirring connecting rod and the auger blade, the purpose of better separating metal impurities in a refractory material is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory material technical field, concretely is refractory material magnetic separation device. BACKGROUND

[0002] Refractory castable prepared by taking corundum as aggregate and powder and adding some binders. It has higher mechanical strength and abrasion resistance than high-alumina refractory castable and mullite refractory castable, but its thermal shock resistance is slightly worse. It is mainly used as lining material for various kilns such as boiler, blast furnace hot blast furnace, heating furnace, ceramic kiln, etc.

[0003] In the China utility model patent with the publication number CN218475418U, a kind of refractory material magnetic separation device is disclosed, although the filter screen in the utility model can filter out unqualified refractory material, material guide plate can guide qualified material to first blanking gap, so that magnetic separation cylinder carries out magnetic separation to it, but iron impurities in refractory material can be removed and remain in the device, cannot quickly distinguish and collect iron impurities, need subsequent separate cleaning of iron impurities in the device, affect normal work efficiency, there is the shortcoming of low work efficiency. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a refractory material magnetic separation device, which solves the problems raised in the above background art.

[0006] (Two) technical scheme

[0007] To achieve the above purposes, the utility model is realized by the following technical scheme: refractory material magnetic separation device, including magnetic separation box, the lower surface of the magnetic separation box is fixedly connected with support leg, the upper surface of the left side of the magnetic separation box is provided with inlet, the left side of the magnetic separation box is installed with first servo motor, the output end of first servo motor is installed with first servo motor, the output end of first servo motor is fixedly connected with first rotating shaft, the surface of first rotating shaft is installed with magnetic separation roller, the surface of magnetic separation roller is fixedly connected with stirring connecting rod, the other end of stirring connecting rod is fixedly connected with auger blade, the lower surface of the right side of the magnetic separation box is provided with discharge port, the surface of discharge port is installed with discharge channel, the surface of discharge channel is rotatably connected with second rotating shaft through bearing, the surface of second rotating shaft is fixedly connected with distribution plate, the lower part of the left side of discharge channel is provided with metal impurity collection box, the lower part of the right side of discharge channel is provided with finished material collection box.

[0008] Optionally, bearings are arranged at the connections between the two ends of the first rotating shaft and the magnetic separation box, and the electric slip ring is electrically connected with the magnetic separation roller.

[0009] Optionally, the number of the stirring connecting rods is several, and the stirring connecting rods are uniformly distributed at the connecting position of the magnetic separation roller and the auger blade.

[0010] Optionally, the side of the discharging channel is provided with a through groove, and the surface of the through groove is provided with a fixing box, the number of the through groove and the fixing box is two, and the through groove and the fixing box are symmetrically distributed on both sides of the discharging channel.

[0011] Optionally, the surface of the discharging channel is provided with a second servo motor, the output end of the second servo motor is fixedly connected with a second rotating shaft, the surface of the second rotating shaft is fixedly connected with a distributing plate, and the upper end of the distributing plate can be placed at the through groove and the fixing box.

[0012] Optionally, the upper surface of the metal impurity collecting box is provided with a first collecting opening, the first collecting opening is arranged on the left half below the discharging channel, the upper surface of the finished material collecting box is provided with a second collecting opening, and the second collecting opening is arranged on the right half below the discharging channel.

[0013] (Three) beneficial effects

[0014] The utility model provides fire -resistant material magnetic separation device possesses following beneficial effect:

[0015] 1. The refractory material magnetic separation device, through the setting of the first servo motor, the electric slip ring, the first rotating shaft, the magnetic separation roller, the stirring connecting rod, the auger blade, the discharging channel, the second rotating shaft and the distributing plate, the refractory material magnetic separation device has the effect of quickly discharging and collecting metal impurities, in use, the refractory material is poured into the magnetic separation box through the feeding port, under the action of the first servo motor, the first rotating shaft is driven to rotate by the first servo motor, and under the action of the electric slip ring, the rotor and the stator move relatively, but the brush and the slip ring always maintain contact, and electric energy and signals can be transmitted through the contact between the brush and the slip ring, so that the electrical connection during the rotation of the equipment is realized, and then the magnetic separation roller is powered, the magnet in the magnetic separation roller generates a constant magnetic field, and the external electromagnet can adjust the strength and direction of the magnetic field as needed, after the refractory material passes through the magnetic field, the ferrous impurities are adsorbed on the surface of the magnetic separation roller, the magnetic separation roller rotates while driving the auger blade to rotate through the stirring connecting rod, and the refractory material in the magnetic separation box is pushed to the right side of the magnetic separation box under the action of the auger blade, while the refractory material moves to the right side, the metal impurities are adsorbed by the magnetic separation roller, and the refractory material after adsorbing the impurities enters the discharging channel through the discharging port, when the refractory material comes out, the output end of the second rotating shaft is driven to rotate by the second servo motor, so that the upper end of the distributing plate fixedly connected to the surface of the second rotating shaft rotates to the left side, so that the refractory material slides to the right side during discharging, and enters the finished material collecting box through the second collecting port, when it is needed to discharge the metal impurities adsorbed on the surface of the magnetic separation roller, the magnetic separation roller is powered off, the impurities adsorbed on the surface of the magnetic separation roller fall into the magnetic separation box, the metal impurities are conveyed to the right side of the magnetic separation box by the auger blade, so that the metal impurities enter the discharging channel, and the upper end of the distributing plate is controlled to rotate to the right side, so that the metal impurities slide into the metal impurity collecting box through the distributing plate, and then the distributing is completed, the device can quickly collect metal impurities, is simple and convenient to operate, and achieves the purpose of improving work efficiency.

[0016] 2. The refractory material magnetic separation device, through the setting of the stirring connecting rod and the auger blade, the refractory material magnetic separation device has the effect of better magnetic separation of metal impurities in the refractory material, in use, after the refractory material enters the magnetic separation box, the first rotating shaft is driven to rotate by the first servo motor, the stirring connecting rod at the other end of the first rotating shaft is driven to rotate, the stirring connecting rod rotates, the refractory material is turned over, the refractory material is fully contacted with the surface of the magnetic separation roller, and under the action of the auger blade, the refractory material is conveyed to the left side of the magnetic separation box, the device fully reverses the refractory material during magnetic separation, and the purpose of better separating metal impurities in the refractory material is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model discloses a three -dimensional structure schematic diagram for the utility model;

[0018] Figure 2 The utility model discloses a front view cross section structure schematic diagram for the utility model;

[0019] Figure 3 The utility model discloses a three -dimensional structure schematic diagram for the utility model Figure 2 The utility model discloses a structure schematic diagram for the middle A of the utility model;

[0020] Figure 4 The utility model discloses a three -dimensional structure schematic diagram for the utility model Figure 2 The utility model discloses a structure schematic diagram for the middle B of the utility model;

[0021] Figure 5 The utility model discloses a structure schematic diagram for the side view cross section of the blanking channel of the utility model.

[0022] In the drawing: 1, magnetic separation box;2, support leg;3, feed inlet;4, first servo motor;5, electric slip ring;6, first rotating shaft;7, magnetic separation roller;8, stirring connecting rod;9, auger blade;10, discharge port;11, blanking channel;12, through groove;13, fixed box;14, second servo motor;15, second rotating shaft;16, distribution plate;17, metal impurity collection box;18, first collection port;19, finished material collection box;20, second collection port. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment 1

[0025] Please refer to Figures 1 to 5The utility model provides technical scheme: refractory magnetic separation device, including the magnetic separation box 1, the lower surface fixed connection of magnetic separation box 1 has support leg 2, the upper surface of the left side of magnetic separation box 1 is provided with inlet 3, the left side of magnetic separation box 1 is installed with first servo motor 4, the output of first servo motor 4 is installed with first servo motor 4, the output fixed connection of first servo motor 4 has first rotation axis 6, the both ends of first rotation axis 6 are provided with bearing with the junction of magnetic separation box 1, electric slip ring 5 and magnetic separation roller 7 electric connection, the surface of first rotation axis 6 is installed with magnetic separation roller 7, the surface fixed connection of magnetic separation roller 7 has stirring connecting rod 8, the number of stirring connecting rod 8 is several, and evenly distributes at the junction of magnetic separation roller 7 and auger blade 9, and the other end fixed connection of stirring connecting rod 8 has auger blade 9, the lower surface of the right side of magnetic separation box 1 is provided with the discharge gate 10, the side of discharge channel 11 is provided with the through groove 12, the surface of through groove 12 is installed with fixed box 13, the number of through groove 12 and fixed box 13 is two, and symmetrically distributes at the both sides of discharge channel 11, the surface of discharge gate 10 is installed with discharge channel 11, the surface of discharge channel 11 is installed with second servo motor 14, the output fixed connection of second servo motor 14 has second rotation axis 15, the surface fixed connection of second rotation axis 15 has the distribution board 16, the upper end of distribution board 16 can be placed at through groove 12 and fixed box 13, the surface rotationally connected with second rotation axis 15 of discharge channel 11, the surface fixed connection of second rotation axis 15 has distribution board 16, the below of discharge channel 11 left side is provided with metal impurity collection box 17, the upper surface of metal impurity collection box 17 is provided with first collection mouth 18, first collection mouth 18 is arranged in the left half below discharge channel 11, the upper surface of finished material collection box 19 is provided with second collection mouth 20, second collection mouth 20 is arranged in the right half below discharge channel 11, the below of discharge channel 11 right side is provided with finished material collection box 19.

[0026] In order to improve the work efficiency, when using, the refractory material is poured into the magnetic box 1 through the feeding port 3, under the action of the first servo motor 4, the first servo motor 4 drives the first rotating shaft 6 to rotate, and under the action of the electric slip ring 5, the rotor and the stator move relatively, but the brush and the slip ring always maintain contact, and the electric energy and the signal can be transmitted through the contact between the brush and the slip ring, so that the electrical connection during the rotation of the equipment is realized, and then the magnetic selection roller 7 is energized, the magnet in the magnetic selection roller 7 generates a constant magnetic field, and the external electromagnet can adjust the strength and direction of the magnetic field according to the need, after the refractory material passes through the magnetic field, the iron impurities are adsorbed on the surface of the magnetic selection roller 7, the magnetic selection roller 7 rotates and drives the auger blade 9 to rotate through the stirring connecting rod 8, and the refractory material in the magnetic box 1 is pushed to the right side of the magnetic box 1 under the action of the auger blade 9, while the refractory material moves to the right side, the metal impurities are adsorbed through the magnetic selection roller 7, and the refractory material after adsorbing the impurities enters the discharging channel 11 through the discharging port 10, when the outgoing is the refractory material, the output end of the second rotating shaft 15 is rotated by controlling the second servo motor 14, so that the upper end of the material distribution plate 16 fixedly connected to the surface of the second rotating shaft 15 rotates to the left side, and then the refractory material falls to the right side during discharging, and enters the finished material collecting box 19 through the second collecting port 20, when it is needed to discharge the metal impurities adsorbed on the surface of the magnetic selection roller 7, the magnetic selection roller 7 is powered off, the impurities adsorbed on the surface of the magnetic selection roller 7 fall into the magnetic box 1, the metal impurities are conveyed to the right side of the magnetic box 1 through the auger blade 9, so that the metal impurities enter the discharging channel 11, and the upper end of the material distribution plate 16 is rotated to the right side, so that the metal impurities slide into the metal impurity collecting box 17 through the material distribution plate 16, and then the material distribution is completed, the device can quickly collect the metal impurities, the operation is simple and convenient, and the work efficiency is improved.

[0027] Example 2

[0028] Please refer to Figures 1 to 3 The utility model provides technical scheme: refractory material magnetic separation device, including magnetic box 1, the lower surface of magnetic box 1 is fixedly connected with support leg 2, the upper surface of the left side of magnetic box 1 is provided with feeding port 3, the left side of magnetic box 1 is installed with first servo motor 4, the output of first servo motor 4 is installed with first servo motor 4, the output of first servo motor 4 is fixedly connected with first rotating shaft 6, the surface of first rotating shaft 6 is installed with magnetic selection roller 7, the surface of magnetic selection roller 7 is fixedly connected with stirring connecting rod 8, the number of stirring connecting rod 8 is several, and evenly distributes at the connecting place of magnetic selection roller 7 and auger blade 9, one end of stirring connecting rod 8 is fixedly connected with auger blade 9, the lower surface of the right side of magnetic box 1 is provided with discharging port 10.

[0029] In order to achieve the purpose of separating the metal impurities in the refractory material, when in use, after the refractory material enters into the magnetic separation box 1, the first rotating shaft 6 is driven to rotate by the first servo motor 4, the stirring connecting rod 8 is driven to rotate by the first rotating shaft 6, the other end of the stirring connecting rod 8 is fixedly connected with a rotating body, the refractory material is turned over in the process of the stirring connecting rod 8 rotating, the refractory material is fully contacted with the surface of the magnetic separation roller 7, and the refractory material is conveyed to the left side of the magnetic separation box 1 under the action of the auger blade 9, so that the refractory material is fully turned over in the process of magnetic separation, and the purpose of better separating the metal impurities in the refractory material is achieved.

[0030] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A magnetic separation device for refractory materials, comprising a magnetic separation box, characterized in that: The lower surface of the magnetic selection box is fixedly connected with supporting legs, the upper surface of the left side of the magnetic selection box is provided with a feeding port, the left side of the magnetic selection box is provided with a first servo motor, the output end of the first servo motor is provided with a first servo motor, the output end of the first servo motor is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is provided with a magnetic selection roller, the surface of the magnetic selection roller is fixedly connected with a stirring connecting rod, the other end of the stirring connecting rod is fixedly connected with an auger blade, the lower surface of the right side of the magnetic selection box is provided with a discharging port, the surface of the discharging port is provided with a discharging channel, the surface of the discharging channel is rotatably connected with a second rotating shaft through a bearing, the surface of the second rotating shaft is fixedly connected with a distributing plate, the lower surface of the left side of the discharging channel is provided with a metal impurity collecting box, and the lower surface of the right side of the discharging channel is provided with a finished material collecting box.

2. A fire resistant material magnetic separation device as claimed in claim 1, characterised in that: The two ends of the first rotating shaft are provided with bearings at the connection positions of the magnetic selection box, and the electric slip ring is electrically connected with the magnetic selection roller.

3. A magnetic material sorting device according to claim 1, wherein: The number of the stirring connecting rods is several, and they are uniformly distributed at the connection positions of the magnetic selection roller and the auger blade.

4. A magnetic material sorting device according to claim 1, wherein: The side surface of the discharging channel is provided with a through groove, and the surface of the through groove is provided with a fixed box.

5. A magnetic material sorting device according to claim 1, wherein: The surface of the discharging channel is provided with a second servo motor, the output end of the second servo motor is fixedly connected with a second rotating shaft, the surface of the second rotating shaft is fixedly connected with a distributing plate, and the upper end of the distributing plate can be placed at the through groove and the fixed box.

6. A magnetic material sorting device according to claim 1, wherein: The upper surface of the metal impurity collecting box is provided with a first collecting port, the first collecting port is arranged on the left half below the discharging channel, the upper surface of the finished material collecting box is provided with a second collecting port, and the second collecting port is arranged on the right half below the discharging channel.

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