Barite magnetic separation iron removal device

Abstract

This utility model relates to the technical field of barite magnetic separation devices, and provides a barite magnetic separation iron removal device, including a screening box. A first collection box and a second collection box are movably connected inside the screening box. An anti-clogging mechanism is fixedly connected to the outer wall of the screening box. The anti-clogging mechanism includes a frame plate fixedly installed on the outer wall of the screening box. A drive motor is fixedly connected to the outer wall of the frame plate. The output shaft of the drive motor is fixedly connected to a first rotating rod via a coupling. A protrusion is fixedly connected to the outer wall of the first rotating rod. By starting the drive motor, the protrusion fixedly connected to the outer wall of the first rotating rod rotates, causing the protrusion to press against a receiving plate, driving a feeding rod to slide along the storage hopper. Under the action of a return spring, the feeding rod slides back and forth along the storage hopper, effectively preventing clogging and ensuring proper discharge of barite from the storage hopper.

Description

Technical Field

[0001] This utility model relates to the technical field of barite magnetic separation devices, and in particular to a barite magnetic separation iron removal device. Background Technology

[0002] Barite is a non-metallic mineral with barium sulfate as its main component. Barite magnetic separation iron removal equipment is a special mechanical device for the directional separation of iron impurities in barite ore. Its core principle is to use the effect of magnetic field on the magnetic differences of different minerals to achieve efficient separation of iron impurities from barite, thereby improving the purity and application value of barite products.

[0003] Existing barite magnetic separation and iron removal equipment is inconvenient to prevent barite from clogging during use, which causes barite to clog at the equipment's feed inlet, affecting the efficiency and continuity of barite magnetic separation and iron removal processing. Utility Model Content

[0004] The purpose of this invention is to provide a barite magnetic separation and iron removal device to solve the problem that existing barite magnetic separation and iron removal devices are inconvenient for preventing barite from clogging during feeding.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a barite magnetic separation iron removal device, including a screening box;

[0006] The screening box is movably connected to a first collection box, and the screening box is movably connected to a second collection box. An anti-clogging mechanism is fixedly connected to the outer wall of the screening box.

[0007] The anti-clogging mechanism includes a frame plate fixedly installed on the outer wall of the screening box. A drive motor is fixedly connected to the outer wall of the frame plate. The output shaft of the drive motor is fixedly connected to a first rotating rod through a coupling. A protrusion is fixedly connected to the outer wall of the first rotating rod. A receiving plate is movably connected to the outer wall of the protrusion. A material passage rod is fixedly connected to the outer wall of the receiving plate. A storage hopper is fixedly connected to the top of the screening box.

[0008] Preferably, a baffle is fixedly connected to the outer wall of the feed rod, and a return spring is fixedly connected to one side of the baffle. The anti-blocking mechanism also includes a support frame fixedly installed on one side of the storage hopper.

[0009] Preferably, the protrusion forms a rotating structure with the frame plate via the first rotating rod, and the protrusion forms a sliding structure with the receiving plate, which allows the protrusion to rotate and squeeze the receiving plate.

[0010] Preferably, the feed rod and the storage hopper form a sliding structure, and the return spring is sleeved and installed on the outer wall of the feed rod, so that the feed rod can slide back and forth along the storage hopper.

[0011] Preferably, a magnetic separation mechanism is installed on the outer wall of the first rotating rod. The magnetic separation mechanism includes a first rotating roller fixedly installed on the outer wall of the first rotating rod, a magnetic conveyor belt movably connected to the outer wall of the first rotating roller, a second rotating roller movably connected to the inner wall of the magnetic conveyor belt, a second rotating rod fixedly connected to the inner wall of the second rotating roller, and a scraper plate fixedly installed on the inner wall of the screening box.

[0012] Preferably, the first rotating roller forms a rotating structure with the screening box via a first rotating rod, and the second rotating roller forms a rotating structure with the screening box via a second rotating rod, so that the first rotating roller and the second rotating roller can rotate along the screening box.

[0013] Preferably, the magnetic conveyor belt is sleeved and installed on the outer wall of the first and second rollers. The magnetic conveyor belt and the scraper form a sliding structure, which can enable the magnetic conveyor belt to transport barite and adsorb iron-containing impurities within it.

[0014] The advantages of the barite magnetic separation iron removal equipment provided by this utility model are as follows:

[0015] By setting up a first collection box, a second collection box, an anti-clogging mechanism, and a storage hopper, the protrusion fixedly connected to the outer wall of the first rotating rod can be rotated by starting the drive motor. This causes the protrusion to squeeze the receiving plate and drive the feeding rod to slide along the storage hopper. Under the action of the return spring, the feeding rod slides back and forth along the storage hopper, which facilitates the anti-clogging feeding of barite in the storage hopper and improves the efficiency of barite iron removal processing.

[0016] Furthermore, since the feed rod is symmetrically arranged around the central axis of the support frame, the stability of the feed rod's reciprocating sliding can be improved;

[0017] Furthermore, with the combined action of the first and second collection boxes, it is convenient to collect and place barite and iron-containing impurities separately.

[0018] The second collection box, storage hopper and magnetic separation mechanism are set up. The first rotating rod drives the first rotating roller to rotate, so that the magnetic conveyor belt is driven and the barite falling in the storage hopper is transported by the magnetic conveyor belt, which facilitates the magnetic separation and iron removal of barite.

[0019] Furthermore, the scraper plate facilitates the scraping of iron-containing impurities adsorbed on the magnetic conveyor belt into the second collection box. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2This is a front view schematic diagram of the present utility model;

[0022] Figure 3 This is a three-dimensional sectional view of the screening box of this utility model;

[0023] Figure 4 This is a front view schematic diagram of the anti-clogging mechanism of this utility model;

[0024] Figure 5 This is a three-dimensional sectional view of the storage hopper of this utility model.

[0025] The following are the annotations in the figure: 1. Screening box; 2. First collection box; 3. Second collection box; 4. Anti-clogging mechanism; 41. Frame plate; 42. Drive motor; 43. First rotating rod; 44. Protrusion; 45. Receiving plate; 46. Feeding rod; 47. Baffle; 48. Return spring; 49. Support frame; 5. Storage hopper; 6. Magnetic separation mechanism; 61. First rotating roller; 62. Magnetic conveyor belt; 63. Second rotating roller; 64. Second rotating rod; 65. Scraper. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 The present invention provides a barite magnetic separation iron removal device, which includes a screening box 1.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a first collection box 2 is movably connected inside the screening box 1, and a second collection box 3 is movably connected inside the screening box 1. An anti-clogging mechanism 4 is fixedly connected to the outer wall of the screening box 1. The anti-clogging mechanism 4 includes a frame plate 41 fixedly installed on the outer wall of the screening box 1. A drive motor 42 is fixedly connected to the outer wall of the frame plate 41. The output shaft of the drive motor 42 is fixedly connected to a first rotating rod 43 through a coupling. A protrusion 44 is fixedly connected to the outer wall of the first rotating rod 43. A receiving plate 45 is movably connected to the outer wall of the protrusion 44. A feed rod 46 is fixedly connected to the outer wall of the screening box 1, a storage hopper 5 is fixedly connected to the top of the screening box 1, a baffle 47 is fixedly connected to the outer wall of the feed rod 46, a return spring 48 is fixedly connected to one side of the baffle 47, the anti-blocking mechanism 4 also includes a support frame 49 fixedly installed on one side of the storage hopper 5, the protrusion 44 forms a rotating structure with the frame plate 41 through the first rotating rod 43, the protrusion 44 forms a sliding structure with the receiving plate 45, the feed rod 46 forms a sliding structure with the storage hopper 5, and the return spring 48 is sleeved and installed on the outer wall of the feed rod 46.

[0029] By starting the drive motor 42, the protrusion 44 fixedly connected to the outer wall of the first rotating rod 43 can be rotated, causing the protrusion 44 to press against the receiving plate 45, which in turn causes the feeding rod 46 fixedly connected to one side of the receiving plate 45 to slide along the storage hopper 5. At this time, the baffle 47 presses against the reset spring 48. After the protrusion 44 rotates 180°, the feeding rod 46 can slide back to its original position along the storage hopper 5 under the action of the reset spring 48, causing the feeding rod 46 to slide back and forth along the storage hopper 5.

[0030] Reference Figure 2 , Figure 3 and Figure 4 As shown, a magnetic separation mechanism 6 is installed on the outer wall of the first rotating rod 43. The magnetic separation mechanism 6 includes a first rotating roller 61 fixedly installed on the outer wall of the first rotating rod 43. A magnetic conveyor belt 62 is movably connected to the outer wall of the first rotating roller 61. A second rotating roller 63 is movably connected to the inner wall of the magnetic conveyor belt 62. A second rotating rod 64 is fixedly connected to the inner wall of the second rotating roller 63. The magnetic separation mechanism 6 also includes a scraper 65 fixedly installed on the inner wall of the screening box 1. The first rotating roller 61 and the screening box 1 form a rotating structure through the first rotating rod 43. The second rotating roller 63 and the screening box 1 form a rotating structure through the second rotating rod 64. The magnetic conveyor belt 62 is sleeved and installed on the outer walls of the first rotating roller 61 and the second rotating roller 63. The magnetic conveyor belt 62 and the scraper 65 form a sliding structure.

[0031] The rotation of the first rotating rod 43 drives the first rotating roller 61 to rotate, which in turn drives the magnetic conveyor belt 62. Under the action of the second rotating rod 64, the second rotating roller 63 rotates along the screening box 1, causing the barite falling into the storage hopper 5 to be transported by the magnetic conveyor belt 62 and fall into the first collection box 2 for collection. Meanwhile, the iron-containing impurities are adsorbed by the magnetic conveyor belt 62. Under the action of the scraper 65, the iron-containing impurities adsorbed on the magnetic conveyor belt 62 can be scraped off into the second collection box 3 for collection.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A barite magnetic separation iron removal device, comprising a screening box (1); Its features are: The screening box (1) is movably connected to the inside of a first collection box (2), and the screening box (1) is movably connected to the inside of a second collection box (3). The outer wall of the screening box (1) is fixedly connected to an anti-blocking mechanism (4). The anti-clogging mechanism (4) includes a frame plate (41) fixedly installed on the outer wall of the screening box (1). A drive motor (42) is fixedly connected to the outer wall of the frame plate (41). The output shaft of the drive motor (42) is fixedly connected to a first rotating rod (43) through a coupling. A protrusion (44) is fixedly connected to the outer wall of the first rotating rod (43). A receiving plate (45) is movably connected to the outer wall of the protrusion (44). A material passage rod (46) is fixedly connected to the outer wall of the receiving plate (45). A storage hopper (5) is fixedly connected to the top of the screening box (1).

2. The barite magnetic separation iron removal equipment according to claim 1, characterized in that: A baffle (47) is fixedly connected to the outer wall of the feed rod (46), and a return spring (48) is fixedly connected to one side of the baffle (47). The anti-blocking mechanism (4) also includes a support frame (49) fixedly installed on one side of the storage hopper (5).

3. The barite magnetic separation iron removal equipment according to claim 1, characterized in that: The protrusion (44) forms a rotating structure with the frame plate (41) through the first rotating rod (43), and the protrusion (44) forms a sliding structure with the receiving plate (45).

4. The barite magnetic separation iron removal equipment according to claim 2, characterized in that: The feed rod (46) and the storage hopper (5) form a sliding structure, and the reset spring (48) is sleeved and installed on the outer wall of the feed rod (46).

5. The barite magnetic separation iron removal equipment according to claim 1, characterized in that: A magnetic separation mechanism (6) is installed on the outer wall of the first rotating rod (43). The magnetic separation mechanism (6) includes a first rotating roller (61) fixedly installed on the outer wall of the first rotating rod (43). A magnetic conveyor belt (62) is movably connected to the outer wall of the first rotating roller (61). A second rotating roller (63) is movably connected to the inner wall of the magnetic conveyor belt (62). A second rotating rod (64) is fixedly connected to the inner wall of the second rotating roller (63). The magnetic separation mechanism (6) also includes a scraper plate (65) fixedly installed on the inner wall of the screening box (1).

6. The barite magnetic separation iron removal equipment according to claim 5, characterized in that: The first rotating roller (61) forms a rotating structure with the screening box (1) through the first rotating rod (43), and the second rotating roller (63) forms a rotating structure with the screening box (1) through the second rotating rod (64).

7. The barite magnetic separation iron removal equipment according to claim 5, characterized in that: The magnetic conveyor belt (62) is sleeved and installed on the outer wall of the first roller (61) and the second roller (63), and the magnetic conveyor belt (62) and the scraper (65) form a sliding structure.

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