High-efficiency separator for rutile ore with associated omphacite

Abstract

This utility model discloses a high-efficiency separator for rutile ore with associated omphacite, including a collection box with a separation mechanism above it. The separation mechanism includes a separation table with three types of slots inside. The two side slots have filter holes, and the middle slot has a baffle. The crushed ore first enters the middle slot for color sorting, and rutile and omphacite are placed into their respective separation slots. The separation table has rockers on both sides, with arc-shaped slots at both ends. The rocker plates are rotatably connected to the arc-shaped slots via pins. The upper rocker plate is connected to a bracket by screws, and the lower rocker plate is connected to a positioning frame. The end of the positioning frame away from the rocker plate is connected to both sides of the separation table by screws. The bottom of the separation table has a positioning slot. One end of a crank is connected to the positioning slot via a bearing, and the other end of the crank is connected to a rotating shaft via bearings on both sides. The output end of a motor is connected to one end of the rotating shaft, so that the rutile and omphacite inside the separation table fall into the corresponding collection box.

Description

Technical Field

[0001] This utility model relates to the field of sorting machines, specifically to a high-efficiency sorting machine for rutile ore associated with omphacite. Background Technology

[0002] Rutile-omphacite coexistence refers to the natural occurrence of rutile (primarily composed of titanium dioxide) and omphacite (a magnesium- and iron-containing silicate mineral) in the same deposit or ore. When rutile and omphacite coexist in the same deposit, it not only affects the mining methods but also poses challenges to the beneficiation process. Typically, a series of physical and chemical methods are required to efficiently separate them for subsequent processing and utilization.

[0003] However, in existing rutile ore-associated omphacite sorting devices, the rutile and omphacite are first ground and then subjected to a series of sorting operations. During this process, because the property differences between rutile and omphacite are very small, some sorting operations make it difficult to completely distinguish between the ground rutile and omphacite.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In response to the problems in related technologies, this utility model proposes a high-efficiency separator for rutile ore associated with omphacite, in order to overcome the aforementioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A high-efficiency separator for rutile ore with associated omphacite, including a collection box with a separation mechanism above it;

[0008] The sorting mechanism includes a sorting table with three types of slots inside. The two side slots have filter holes running through them, and the middle slot has a baffle. The crushed ore first enters the middle slot for color sorting, placing rutile and omphacite into their respective sorting slots. The sorting table has rockers on both sides, with arc-shaped slots at both ends. A rocker plate is rotatably connected to the arc-shaped slot via a pin. The upper rocker plate is connected to a support frame by screws, and the lower rocker plate is connected to a positioning frame. The end of the positioning frame furthest from the rocker plate is connected to both sides of the sorting table by screws. The bottom of the sorting table has a positioning slot. One end of a crank is connected to the positioning slot via a bearing, and the other end of the crank is connected to a rotating shaft via bearings on both sides. The rotating shaft is connected to the support frame via a fixed plate. A second motor is mounted on one of the fixed plates, with its output connected to the rotating shaft. When the second motor rotates the rotating shaft, it drives the crank to shake, causing the rutile and omphacite inside the sorting table to fall into the collection box.

[0009] Furthermore, in order to enable the sorting table to separate rutile and omphacite of different particle sizes into the collection box, the collection box has slots inside, which are connected by partition plates. There are three material inlets on one side of the collection box, which are connected to the collection box by hinges. Handles are installed on the outside of the material inlets.

[0010] Furthermore, in order to allow the crushed ore to enter the sorting table, a fixed frame is provided inside the support. The fixed frame is connected to the feeding channel through a fixed component. One end of the feeding channel passes through the support plate and is connected to the crushing device.

[0011] Furthermore, in order to perform preliminary separation of omphacite associated with rutile ore, the crushing device includes a feed hopper, a feed inlet baffle at the inlet of the feed hopper, a spring at the corresponding position on the inner wall of the feed hopper when the feed inlet baffle is opened, a crushing plate inside the crushing device, a crushing hammer on one side of the crushing plate, and the crushing hammer is fixedly connected to the rotating shaft.

[0012] Furthermore, one end of the rotating shaft is connected to one output end of the motor.

[0013] Furthermore, in order to crush the omphacite associated with rutile ore into small particles, a filter screen is installed at the outlet of the crushing device.

[0014] Furthermore, bases are provided at the four corners of the bottom of the bracket.

[0015] The beneficial effects of this utility model are: the sorting table is equipped with three kinds of slots, which can separate most of the rutile and omphacite during the initial sorting, so as to facilitate the subsequent sorting steps;

[0016] The crushing device is connected to the sorting table through the feeding channel, realizing direct connection between the two links and saving manpower. During sorting, the motor is started to shake the sorting table, making the sorting table move back and forth and up and down, thereby screening the rutile and omphacite inside the sorting table.

[0017] The inside of the collection box is separated by a partition to separate the crushed rutile and omphacite particles of different sizes, so as to facilitate the subsequent sorting steps.

[0018] The filter screen at the outlet of the crushing device is the same size as the largest filter hole in the sorting table, which avoids the formation of large tailings due to different particle sizes during sorting. This eliminates the need for secondary processing by workers and improves sorting efficiency. The crushing device is equipped with a feed inlet baffle, which can isolate the dust generated in the crushed ore and reduce air pollution. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the high-efficiency separator for rutile ore associated with omphacite, according to an embodiment of the present utility model.

[0021] Figure 2 This is a cross-sectional view of the vibration device in the high-efficiency separator for rutile ore associated with omphacite, according to an embodiment of the present utility model.

[0022] Figure 3 This is a structural diagram of the sorting table in the high-efficiency separator for rutile ore associated with omphacite, according to an embodiment of this utility model.

[0023] Figure 4 This is a structural diagram of the connection between the sorting table and the support in a high-efficiency separator for rutile ore associated with omphacite, according to an embodiment of this utility model.

[0024] Figure 5 This is a cross-sectional view of the connection between the sorting table and the support in the high-efficiency sorting machine for rutile ore associated with omphacite, according to an embodiment of the present utility model.

[0025] Figure 6 This is a schematic diagram of the rocker arm and rocker plate connection structure in a high-efficiency separator for rutile ore associated with omphacite, according to an embodiment of this utility model.

[0026] In the picture:

[0027] 1. Collection box; 2. Hinge; 3. Feed inlet; 4. Handle; 5. Divider plate; 6. Sorting mechanism; 601. Sorting table; 602. Filter hole; 603. Baffle; 604. Positioning frame; 605. Rocker plate; 606. Arc groove; 607. Rocker arm; 608. Rotating shaft; 609. Crank; 610. Motor II; 611. Fixing plate; 612. Positioning groove; 7. Bracket; 8. Fixing component; 9. Fixing frame; 10. Feed channel; 11. Support plate; 12. Motor I; 13. Crushing device; 1301. Feed hopper; 1302. Feed inlet baffle; 1303. Spring; 1304. Crushing plate; 1305. Crusher hammer; 1306. Rotating shaft; 1307. Filter screen; 14. Base. Detailed Implementation

[0028] 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.

[0029] According to an embodiment of the present invention, a high-efficiency separator for rutile ore associated with omphacite is provided.

[0030] Example 1;

[0031] like Figures 1-6 As shown, the high-efficiency separator for rutile ore with associated omphacite according to an embodiment of this utility model includes a collection box 1. The collection box 1 has slots inside, connected by partition plates 5. Three feeding ports 3 are located on one side of the collection box 1, connected to the collection box 1 via hinges 2. Handles 4 are installed on the outside of the feeding ports 3. The collection box 1 is internally separated by partition plates 5 to separate rutile and omphacite particles of different sizes after crushing, facilitating subsequent sorting steps. A sorting mechanism 6 is provided above the 1st floor. The sorting mechanism 6 includes a sorting table 601, which has three types of slots inside. The slots on both sides have filter holes 602 running through them, and the middle slot has a baffle 603. The crushed ore first enters the middle slot for color sorting, and rutile and omphacite are placed into their respective sorting slots. The sorting table 601 has rocker arms 607 on the left and right sides. The two ends of the rocker arms 607 are connected to arc-shaped slots 606. The rocker plate 605 rotates inside the arc-shaped slots 606 through a pin. The upper rocker plate 605 is connected to the bracket 7 by screws, and the lower rocker plate 605 is connected to the positioning frame 604. The end of the positioning frame 604 away from the rocker plate 605 is connected to both sides of the sorting table 601 by screws. The bottom of the sorting table 601 is provided with a positioning groove 612. One end of the crank 609 is connected to the positioning groove 612 by a bearing, and the other end of the crank 609 is connected to the two sides of the rotating shaft 608 by bearings. The rotating shaft 608 is connected to the bracket 7 by a fixing plate 611, and one side is fixed. The fixed plate 611 is equipped with a second motor 610. The output end of the second motor 610 is connected to the rotating shaft 608. When the rotating shaft 608 is rotated by the second motor 610, it drives the crank 609 to rock back and forth and up and down. The rocking motion drives the sorting table 601 to perform gravity screening, separating rutile and omphacite of different particle sizes into the collection box 1. The three slots of the sorting table 601 can separate most of the rutile and omphacite by color sorting in the initial sorting, so as to facilitate the subsequent sorting steps.

[0032] Example 2;

[0033] like Figure 1 , Figure 2 and Figure 5As shown, the high-efficiency separator for rutile ore with associated omphacite according to an embodiment of this utility model includes a support 7, with bases 14 at the four corners of the bottom of the support 7. A fixing frame 9 is provided inside the support 7, and the fixing frame 9 is connected to a feeding channel 10 via a fixing component 8. One end of the feeding channel 10 passes through a support plate 11 and is connected to a crushing device 13, enabling the crushed ore to enter the sorting table 601. The crushing device 13 includes a feeding hopper 1301, with a feed inlet baffle 1302 at the inlet of the feeding hopper 1301. A spring 1303 is provided at the corresponding opening position of the feed inlet baffle 1302 on the inner wall of the feeding hopper 1301. A crushing plate 1304 is provided inside the crushing device 13, with a crushing hammer 1305 on one side of the crushing plate 1304. The crushing hammer 1305 is fixedly connected to a rotating shaft 1306, and one end of the rotating shaft 1306 is connected to a motor 12. The output end is connected, and a filter screen 1307 is installed at the outlet of the crushing device 13. The crushing device 13 is connected to the sorting table 601 through the feeding channel 10, realizing direct connection between the two links and saving manpower. During sorting, the motor 610 is started to shake the sorting table 601, causing the sorting table 601 to move back and forth and up and down, thereby screening the rutile and omphacite inside the sorting table 601. The mesh size of the filter screen 1307 at the outlet of the crushing device 13 is the same as the mesh size of the largest filter hole 602 in the sorting table 601, avoiding the generation of large particles of tailings during sorting due to different particle sizes. No secondary processing is required by the staff, improving the sorting efficiency. The crushing device 13 is equipped with a feed inlet baffle 1302 and a spring 1303 to isolate the dust generated in the crushed ore and reduce air pollution.

[0034] In summary, with the help of the above-mentioned technical solution of this utility model, when the operator starts the motor 12, the motor 12 causes the rotating shaft 1306 to drive the crushing hammer to rotate. At this time, rutile-associated omphacite is put into the feed hopper 1301. The feed inlet baffle 1302 of the feed hopper 1301 opens under the pressure of the ore. After the ore is put in, the feed inlet baffle 1302 closes under the action of the spring 1303. The rutile-associated omphacite is crushed after being hit by the crushing hammer. The fragments fall onto the filter screen 1307 of the crushing device 13. Small pieces of gravel pass through the filter screen 1307 and enter the discharge channel 10. Large pieces of gravel that cannot pass through are picked up again by the crushing hammer and crushed. After crushing... After crushing, the crushed stone enters the middle trough of the sorting table 601 through the feeding channel 10. At this time, the second motor 610 is started, and the second motor 610 causes the crank 609 to shake. The crushed stone on the middle trough of the sorting table 601 moves slowly under the action of the baffle 603. At this time, the workers sort the ore according to its color, and put rutile and omphacite into the sorting troughs on both sides respectively. There are three different sizes of filter holes 602 on the sorting troughs on both sides. The crushed rutile and omphacite fall into the collection box 1 from the filter holes 602 of the corresponding size according to the particle size as the sorting table 601 shakes. The workers take out the sorted rutile and omphacite from the collection box 1 and then carry out subsequent operations.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency separator for associated pyrope in rutile ore, characterized in that, Includes a collection box (1), and a sorting mechanism (6) is provided above the collection box (1); The sorting mechanism (6) includes a sorting table (601), which has three types of slots inside. Filter holes (602) are passed through the slots on both sides, and a baffle (603) is provided inside the middle slot. Rockers (607) are provided on both sides of the sorting table (601). Arc-shaped slots (606) are connected to both ends of the rockers (607). A rocker plate (605) is rotatably connected to the arc-shaped slot (606) through a pin. The upper rocker plate (605) is connected to the bracket (7) by screws, and the lower rocker plate (605) is connected to the positioning frame (604). (604) The end away from the rocker plate (605) is connected to both sides of the sorting table (601) by screws. The bottom of the sorting table (601) is provided with a positioning groove (612). One end of the crank (609) is connected to the positioning groove (612) by a bearing. The other end of the crank (609) is connected to the shaft (608) by bearings on both sides. The shaft (608) is connected to the bracket (7) by a fixing plate (611). A second motor (610) is provided on one side of the fixing plate (611). The output end of the second motor (610) is connected to one end of the shaft (608).

2. The high efficiency separator of rutile associated pyroxene as claimed in claim 1 wherein, The inside of the collection box (1) has slots, which are connected by a partition plate (5). There are three material inlets (3) on one side of the collection box (1). The material inlets (3) are connected to the collection box (1) by a hinge (2). A handle (4) is installed on the outside of the material inlets (3).

3. The high efficiency separator of rutile associated pyroxene as claimed in claim 1 wherein, The bracket (7) has a fixed frame (9) inside. The fixed frame (9) is connected to the feeding channel (10) through the fixed component (8). One end of the feeding channel (10) passes through the support plate (11) and is connected to the crushing device (13).

4. The high efficiency separator of rutile associated pyroxene as claimed in claim 3 wherein, The crushing device (13) includes a feed hopper (1301), a feed port baffle (1302) is provided at the inlet of the feed hopper (1301), a spring (1303) is provided at the corresponding position of the opening of the feed port baffle (1302) on the inner wall of the feed hopper (1301), a crushing plate (1304) is provided inside the crushing device (13), a crushing hammer (1305) is provided on one side of the crushing plate (1304), and the crushing hammer (1305) is fixedly connected to the rotating shaft (1306).

5. The high efficiency separator of rutile associated pyrope as claimed in claim 4, wherein, One end of the rotating shaft (1306) is connected to the output end of motor (12).

6. The high efficiency separator of rutile associated pyrope as claimed in claim 4 wherein, A filter screen (1307) is provided at the outlet of the crushing device (13).

7. The high efficiency separator of rutile associated pyrope as claimed in claim 1 wherein, The bracket (7) has bases (14) at the four corners of its bottom.

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