Drum-type magnetic separator

Abstract

The utility model discloses a drum-type magnetic separator, and belongs to the technical field of magnetic separators, the drum-type magnetic separator comprises a supporting frame, a machine shell is mounted above the supporting frame, a feeding port is formed in one side of the machine shell, a feeding hopper and a collecting bin are mounted on the side, close to the feeding port, of the machine shell, the feeding hopper is located above the collecting bin, and a conveying belt is mounted in the machine shell; a conveying roller and a power-assisted roller are installed in the conveying belt, a strong magnetic part and a combination part are fixedly installed outside the conveying roller, the conveying belt is fixedly installed on the side, penetrating through the machine shell, of the other end of the conveying roller, a power-assisted block is arranged on the side, penetrating through the machine shell, of one end of the power-assisted roller, and a driving motor is installed on the portion, located above the supporting frame, of one side of the power-assisted block; the power assisting block is in belt transmission connection with the driving motor, and one side of the collecting bin is located in the machine shell; according to the metal impurity collecting device, metal impurities in materials can be effectively collected, manual operation is not needed, the collecting efficiency is high, the automation degree is high, and practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of magnetic separators, and in particular to a drum-type magnetic separator. Background Art

[0002] Magnetic separators utilize the response of magnetic materials to magnetic fields to separate ferromagnetic impurities from feed ingredients through magnetic forces. When feed ingredients containing ferromagnetic impurities pass through the magnetic field of the separator, the ferromagnetic impurities are attracted by the magnetic force and adhere to the magnetic components of the separator, while non-magnetic materials remain unaffected and continue to move along the conveyor, thus separating the ferromagnetic impurities from the feed ingredients.

[0003] When using existing magnetic separators, the amount of material input is often not changed according to the different materials of the materials themselves. When facing large materials, a large amount of material will block part of the normal adsorption of the magnetic force, and the adsorption performance of the magnetic separator may deteriorate. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides a drum-type magnetic separator that overcomes the shortcomings of the existing technology and aims to solve the problem that the existing magnetic separators in the prior art often cannot change the amount of material input according to the different materials of the material itself when in use. When facing large materials, a large amount of material will block part of the normal adsorption of the magnetic force, and the adsorption performance of the magnetic separator may deteriorate.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a drum-type magnetic separator, comprising a support frame, a shell is installed above the support frame, a feed port is opened on one side of the shell, a feed hopper and a collection bin are installed on the side of the shell near the feed port, the feed hopper is located above the collection bin, a conveyor belt is installed inside the shell, a conveyor roller and an auxiliary roller are installed inside the conveyor belt, the conveyor roller is fixedly installed with a strong magnetic part and a coupling part on the outside, the other end of the conveyor roller passes through one side of the shell and is fixedly installed with the conveyor belt, one end of the auxiliary roller passes through one side of the shell and is provided with an auxiliary block, a drive motor is installed on one side of the auxiliary block and located above the support frame, the auxiliary block and the drive motor are connected by belt drive, one side of the collection bin is located inside the shell, and the other side of the collection bin is located below the conveyor belt, a discharge port is installed at the bottom of the support frame, and the top of the discharge port passes through the support frame and the bottom of the shell and is connected to the inside of the shell.

[0006] By adopting the above technical solution and setting up a conveyor roller, when in use, the staff can pour the material onto the top of the feed hopper, and then the material will enter the top of the conveyor belt under the action of gravity, and then the material will be moved forward through the transmission of the conveyor roller. Then, when passing through the strong magnetic part, the metal debris inside the material will be adsorbed to the outside of the conveyor belt under the action of the magnetic force, and then the material will fall to the inside of the discharge port. The metal debris will lose the adsorption effect after passing through the joint and fall into the inside of the collection bin, completing the collection of the metal debris. This setting can effectively collect the metal debris inside the material without manual operation, with high collection efficiency, high degree of automation and high practicality.

[0007] As an optimal technical solution of the present application, two groups of movable grooves 1 and 2 are provided on one side of the casing, the two groups of movable grooves 1 and 1 are located on both sides of the feed port, the two groups of movable grooves 2 are connected with the feed port, the two groups of movable grooves 1 are connected with the two groups of movable grooves 2, the interiors of the two groups of movable grooves 1 are installed with limiting bolts, the interiors of the two groups of movable grooves 2 are installed with moving blocks, a partition is installed on one side of the two groups of moving blocks, the top of the partition passes through the top of the casing and extends to the outside, and the limiting bolt is threadedly connected to the moving block.

[0008] By adopting the above technical solution and setting a partition, the distance between the partition and the feed hopper can be adjusted during use. In this way, after the material is poured into the feed hopper, the thickness of the material entering the feed hopper above the conveyor belt can be limited by adjusting the distance between the partition and the feed hopper. This setting can adjust the thickness of the material above the conveyor belt according to the thickness and size of the material, thereby improving the adsorption effect of the strong magnetic part on the metal debris inside the material, thereby improving the practicality of the device.

[0009] As a preferred technical solution of the present application, a control panel is provided on one side of the housing, and the control panel is electrically connected to the drive motor.

[0010] By adopting the above technical solution and setting up a control panel, when in use, the staff can achieve more convenient control of the device through the control panel without the need for manual adjustment by the staff, thereby improving the practicality of the device.

[0011] As a preferred technical solution of the present application, a collection handle is installed on the outside of the collection bin, sliding blocks are provided on both sides of the collection bin, two groups of sliding grooves are provided at positions corresponding to the sliding blocks on both sides of the feed port, and the two groups of sliding grooves are slidably connected to the two groups of sliding blocks.

[0012] By adopting the above technical solution and setting a collection handle, it is more convenient and labor-saving for the staff to pull out the collection bin during use. By setting a sliding block, the collection bin will not be offset during normal use, and it can be more stable when the staff pulls out the collection bin.

[0013] As a preferred technical solution of the present application, an inspection plate is installed on a side of the casing away from the feed port, and an inspection handle is installed on one side of the inspection plate.

[0014] By adopting the above technical solution and providing an access panel, it is convenient for staff to open the access panel to inspect the interior of the casing during use, thereby improving the practicality of the device.

[0015] As a preferred technical solution of the present application, conveyor guard rings are installed on both sides of the conveyor belt, and multiple groups of conveyor guard plates are installed on the outer side of the conveyor belt, and the distances between the multiple groups of conveyor guard plates are the same.

[0016] By adopting the above technical solution and setting a conveying guard ring, materials can be stably transported above the conveyor belt during use to avoid falling. By setting a conveying guard plate, the material conveying effect can be better during use, thereby improving the practicality of the device.

[0017] As a preferred technical solution of the present application, four groups of support legs are installed at the bottom of the support frame, and reinforcing rods are installed between the four groups of support legs.

[0018] By adopting the above technical solution and setting support legs, the stability of the device can be improved during use. The set reinforcing rods can enhance the stability and connectivity between multiple groups of support legs and effectively extend the service life of the support frame.

[0019] As a preferred technical solution of the present application, universal wheels are installed at the bottom of the four groups of support legs.

[0020] By adopting the above technical solution and providing universal wheels, it is convenient for workers to move and transport the device during use, which saves more effort when moving and transporting the device.

[0021] Beneficial effects of this application:

[0022] 1. By setting up the conveyor roller, when in use, the staff can pour the material onto the top of the feed hopper, and then the material will enter the top of the conveyor belt under the action of gravity, and then the material will be moved forward through the transmission of the conveyor roller. Then, when passing through the strong magnetic part, the metal debris inside the material will be adsorbed to the outside of the conveyor belt under the action of the magnetic force, and then the material will fall to the inside of the discharge port. The metal debris will lose the adsorption effect after passing through the joint and fall into the inside of the collection bin, completing the collection of the metal debris. This setting can effectively collect the metal debris inside the material without manual operation, with high collection efficiency, high degree of automation and strong practicality.

[0023] 2. By setting a partition, the distance between the partition and the feed hopper can be adjusted during use. In this way, after pouring the material into the feed hopper, the thickness of the material entering the feed hopper above the conveyor belt can be limited by adjusting the distance between the partition and the feed hopper. This setting can adjust the thickness of the material above the conveyor belt according to the thickness and size of the material, thereby improving the adsorption effect of the strong magnetic part on the metal debris inside the material, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the rear structure of this application;

[0026] Figure 3 A schematic diagram of the side structure of this application;

[0027] Figure 4 This is a schematic diagram of the conveyor belt structure of this application.

[0028] In the figure: 1. Support frame; 101. Support leg; 102. Universal wheel; 103. Reinforcement rod; 2. Casing; 201. Feed port; 202. Moving slot 1; 203. Moving slot 2; 204. Sliding slot; 205. Inspection panel; 206. Inspection handle; 207. Control panel; 3. Feeding port; 4. Conveyor belt; 401. Conveyor guard ring; 402. Conveyor guard plate; 5. Conveyor roller; 501. Strong magnetic part; 502. Joint; 503. Auxiliary roller; 504. Driving motor; 505. Auxiliary block; 6. Feed hopper; 7. Partition; 701. Moving block; 702. Limit bolt; 8. Collection bin; 801. Collection handle; 802. Sliding block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] Reference Figure 1-4 , a drum magnetic separator, including a support frame 1, a casing 2 is installed above the support frame 1, a feed port 201 is opened on one side of the casing 2, a feed hopper 6 and a collecting bin 8 are installed on the side of the casing 2 close to the feed port 201, the feed hopper 6 is located above the collecting bin 8, a conveyor belt 4 is installed inside the casing 2, a conveyor roller 5 and an auxiliary roller 503 are installed inside the conveyor belt 4, the conveyor roller 5 is fixedly installed with a strong magnetic part 501 and a coupling part 502 on the outside, the other end of the conveyor roller 5 passes through one side of the casing 2 and is fixedly installed with the conveyor belt 4, one end of the auxiliary roller 503 passes through one side of the casing 2 and is provided with an auxiliary block 505, a drive motor 504 is installed on one side of the auxiliary block 505 and located above the support frame 1, the auxiliary block 505 and the drive motor 504 are connected by belt drive, one side of the collecting bin 8 is located inside the casing 2, and the other side of the collecting bin 8 is located at. A control panel 207 is provided on one side of the housing 2 , and the control panel 207 is electrically connected to the driving motor 504 .

[0031] By setting the conveyor roller 5, when in use, the staff can pour the material into the top of the feed hopper 6, and then the material will enter the top of the conveyor belt 4 under the action of gravity, and then the material will be driven forward by the transmission of the conveyor roller 5. Then, when passing through the strong magnetic part 501, the metal debris inside the material will be adsorbed to the outside of the conveyor belt 4 under the action of the magnetic force, and then the material will fall into the inside of the discharge port 3. The metal debris will lose the adsorption effect after passing through the joint 502 and fall into the inside of the collection bin 8, completing the collection of the metal debris. This setting can effectively collect the metal debris inside the material without manual operation, with high collection efficiency, high degree of automation, and high practicality. By setting the control panel 207, when in use, it is convenient for the staff to achieve more convenient control of the device through the control panel 207, without the need for manual adjustment by the staff, thereby improving the practicality of the device.

[0032] Reference Figure 1, one side of the casing 2 is provided with two groups of moving grooves 1 202 and moving grooves 2 203, the two groups of moving grooves 1 202 and the two groups of moving grooves 1 202 are located on both sides of the feed port 201, the two groups of moving grooves 2 203 are connected to the feed port 201, the two groups of moving grooves 1 202 are connected to the two groups of moving grooves 2 203, the interiors of the two groups of moving grooves 1 202 are both installed with limiting bolts 702, the interiors of the two groups of moving grooves 2 203 are both installed with moving blocks 701, and one side of the two groups of moving blocks 701 is installed with a partition 7, the top of the partition 7 passes through the casing 201. The upper part of the shell 2 extends to the outside, and the limiting bolt 702 is threadedly connected to the moving block 701; a collecting handle 801 is installed on the outside of the collecting bin 8, and sliding blocks 802 are provided on both sides of the collecting bin 8. Two sets of sliding grooves 204 are provided at positions corresponding to the sliding blocks 802 on both sides of the feed port 201, and the two sets of sliding grooves 204 are slidably connected to the two sets of sliding blocks 802; conveyor guard rings 401 are installed on both sides of the conveyor belt 4, and multiple sets of conveyor guard plates 402 are installed on the outside of the conveyor belt 4, and the distances between the multiple sets of conveyor guard plates 402 are relatively large. The same; by setting the partition 7, when in use, the distance between the partition 7 and the feed hopper 6 can be adjusted. In this way, when in use, after the material is poured into the interior of the feed hopper 6, the thickness of the material entering the feed hopper 6 above the conveyor belt 4 can be limited by adjusting the distance between the partition 7 and the feed hopper 6. This setting can adjust the thickness of the material above the conveyor belt 4 according to the thickness and size of the material, so as to enhance the adsorption effect of the strong magnetic part 501 on the metal debris inside the material, thereby improving the practicality of the device; by setting the collection handle 801, when in use, it can make it more convenient and labor-saving for the staff to pull out the collection bin 8, and by setting the sliding block 802, when in use, the collection bin 8 will not be offset during normal use, and it can be more stable when the staff pulls out the collection bin 8; by setting the conveying guard ring 401, when in use, the material can be stably conveyed above the conveyor belt 4 to avoid falling, and by setting the conveying guard plate 402, when in use, the conveying effect of the material can be better, thereby improving the practicality of the device.

[0033] Reference Figure 1, an inspection plate 205 is installed on the side of the casing 2 away from the feed port 201, and an inspection handle 206 is installed on one side of the inspection plate 205; by setting the inspection plate 205, when in use, it is convenient for the staff to open the inspection plate 205 to inspect the interior of the casing 2, thereby improving the practicality of the device; four groups of support legs 101 are installed at the bottom of the support frame 1, and reinforcing rods 103 are installed between the four groups of support legs 101; by setting the support legs 101, the stability of the device can be improved when in use, and the reinforcing rods 103 set can enhance the stability and connectivity between the multiple groups of support legs 101, and can effectively enhance the service life of the support frame 1; universal wheels 102 are installed at the bottom of the four groups of support legs 101; by setting the universal wheels 102, when in use, it is convenient for the staff to displace and transport the device, and it is more labor-saving when displacing and transporting the device.

[0034] Working principle: By setting the conveying roller 5, when in use, the staff can pour the material onto the top of the feed hopper 6, and then the material will enter the top of the conveyor belt 4 under the action of gravity, and then the material will be driven by the conveying roller 5 to move forward, and then when passing through the strong magnetic part 501, the metal debris inside the material will be adsorbed to the outside of the conveyor belt 4 under the action of the magnetic force, and then the material will fall into the inside of the discharge port 3, and the metal debris will lose the adsorption effect after passing through the joint 502 and fall into the inside of the collection bin 8, completing the collection of the metal debris. This setting can effectively remove the metal debris inside the material. Collection, no manual operation is required, the collection efficiency is high, the degree of automation is strong, and the practicability is strong. By setting the partition 7, when in use, the distance between the partition 7 and the feed hopper 6 can be adjusted. In this way, when in use, after the material is poured into the interior of the feed hopper 6, the distance between the partition 7 and the feed hopper 6 can be adjusted to limit the thickness of the material entering the feed hopper 6 above the conveyor belt 4. This setting can adjust the thickness of the material above the conveyor belt 4 according to the thickness and size of the material, thereby improving the adsorption effect of the strong magnetic part 501 on the metal debris inside the material, thereby improving the practicability of the device;

[0035] Among them, by providing the control panel 207, when in use, it is convenient for the staff to achieve more convenient control of the device through the control panel 207, without the need for manual adjustment by the staff, thereby improving the practicality of the device; by providing the collection handle 801, when in use, it is more convenient and labor-saving for the staff to draw out the collection bin 8; by providing the sliding block 802, when in use, the collection bin 8 will not be offset during normal use, and the staff can be more stable when drawing out the collection bin 8;

[0036] At the same time, by providing the access panel 205, when in use, it is convenient for the staff to open the access panel 205 to inspect the interior of the housing 2, thereby improving the practicality of the device;

[0037] In addition, by providing a conveying guard ring 401, the material can be stably conveyed above the conveyor belt 4 during use to avoid falling. By providing a conveying guard plate 402, the material conveying effect can be improved during use, thereby improving the practicality of the device. By providing support legs 101, the stability of the device can be improved during use. The reinforcing rods 103 provided can enhance the stability and connectivity between multiple groups of support legs 101, and can effectively enhance the service life of the support frame 1. By providing universal wheels 102, the displacement and transportation of the device by the staff can be facilitated during use, and it is more labor-saving when displacing and transporting the device.

[0038] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A drum magnetic separator, comprising a support frame (1), characterized in that: A housing (2) is installed above the support frame (1), a feed port (201) is provided on one side of the housing (2), a feed hopper (6) and a collection bin (8) are installed on the side of the housing (2) close to the feed port (201), the feed hopper (6) is located above the collection bin (8), a conveyor belt (4) is installed inside the housing (2), a conveyor roller (5) and an auxiliary roller (503) are installed inside the conveyor belt (4), a strong magnetic part (501) and a coupling part (502) are fixedly installed on the outside of the conveyor roller (5), and the other end of the conveyor roller (5) passes through one side of the housing (2) and is fixedly installed with the conveyor belt (4). One end of the auxiliary roller (503) passes through one side of the housing (2) and is provided with an auxiliary block (505); a driving motor (504) is installed on one side of the auxiliary block (505) and located above the support frame (1); a belt transmission connection is formed between the auxiliary block (505) and the driving motor (504); one side of the collecting bin (8) is located inside the housing (2); the other side of the collecting bin (8) is located below the conveyor belt (4); a discharge port (3) is installed at the bottom of the support frame (1); the upper part of the discharge port (3) passes through the support frame (1) and the bottom of the housing (2) and is connected to the interior of the housing (2).

2. A drum magnetic separator according to claim 1, characterized in that: Two groups of movable grooves (202) and movable grooves (203) are provided on one side of the casing (2), and the two groups of movable grooves (202) and the two groups of movable grooves (202) are both located on both sides of the feed port (201), and the two groups of movable grooves (203) are connected to the feed port (201), and the two groups of movable grooves (202) are both connected to the two groups of movable grooves (203), and the interiors of the two groups of movable grooves (202) are both installed with limiting bolts (702), and the interiors of the two groups of movable grooves (203) are both installed with movable blocks (701), and one side of the two groups of movable blocks (701) is installed with a partition (7), and the top of the partition (7) passes through the top of the casing (2) and extends to the outside, and the limiting bolts (702) are threadedly connected to the movable blocks (701).

3. A drum magnetic separator according to claim 1, characterized in that: A control panel (207) is provided on one side of the housing (2), and the control panel (207) is electrically connected to the drive motor (504).

4. A drum magnetic separator according to claim 1, characterized in that: A collecting handle (801) is installed on the outside of the collecting bin (8), sliding blocks (802) are provided on both sides of the collecting bin (8), and two groups of sliding grooves (204) are provided at positions corresponding to the sliding blocks (802) on both sides of the feed port (201), and the two groups of sliding grooves (204) are slidably connected to the two groups of sliding blocks (802).

5. The drum magnetic separator according to claim 1, characterized in that: An inspection plate (205) is installed on the side of the housing (2) away from the feed port (201), and an inspection handle (206) is installed on one side of the inspection plate (205).

6. The drum magnetic separator according to claim 1, characterized in that: Conveyor guard rings (401) are installed on both sides of the conveyor belt (4), and multiple groups of conveyor guard plates (402) are installed on the outer side of the conveyor belt (4), and the distances between the multiple groups of conveyor guard plates (402) are the same.

7. The drum magnetic separator according to claim 1, characterized in that: Four groups of support legs (101) are installed at the bottom of the support frame (1), and reinforcing rods (103) are installed between the four groups of support legs (101).

8. A drum magnetic separator according to claim 7, characterized in that: Universal wheels (102) are installed at the bottoms of the four groups of support legs (101).

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