Screening device for titanium-containing stones
By designing diverting blocks and unblocking rods, the problem of titanium-containing stone accumulation was solved, screening efficiency was improved and blockage was prevented, thus ensuring a smooth screening process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANGSHAN JINGXU COMPOSITE MATERIAL MFG CO LTD
- Filing Date
- 2025-03-18
- Publication Date
- 2026-05-08
AI Technical Summary
In existing screening devices, titanium-containing materials tend to accumulate in the same place, affecting screening efficiency.
By setting up a combination structure of diverting blocks, sliders, vertical rods, rotating rods and round rods, the diverting blocks and vertical rods are moved by a motor to disperse the titanium-containing stone material; at the same time, a horizontal rod, a clearing rod, a long rod, a disc and a second motor are set up to clear the blockage at the bottom of the feed hopper.
It effectively prevents the accumulation of titanium-containing stone materials, improves screening efficiency, prevents material blockage, and ensures smooth screening process.
Smart Images
Figure CN224208479U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of stone processing equipment technology, and more specifically, to a screening device for titanium-containing stone materials. Background Technology
[0002] Titanium-bearing minerals mainly refer to ores or mineral materials containing titanium. They can be divided into ilmenite, rutile, leucite, and anatase. They are a mineral resource with wide application value and play an important role in aerospace, chemical, electronics, ceramics and glass, as well as abrasives and cutting tools.
[0003] In the process of processing titanium-containing stone, a corresponding screening device is required to screen the stone. The existing screening device mainly achieves the screening operation of titanium-containing stone by vibrating the screen plate. However, in actual use, it still has shortcomings. When titanium-containing stone falls from the feed hopper into the screen box, due to the fixed structure design of the feed hopper, the titanium-containing stone tends to accumulate in the same position on the screen plate, which will affect the screening efficiency of the screening device. Therefore, it is necessary to improve this. Utility Model Content
[0004] To overcome the above-mentioned defects, embodiments of this disclosure provide a screening device for titanium-containing materials, which solves the technical problem in the prior art that titanium-containing materials tend to accumulate in the same location.
[0005] According to one aspect, at least one embodiment of this disclosure provides a screening device for titanium-containing materials, including a screening box, a top cover fixedly installed at the top of the screening box, a feed hopper fixedly sleeved at the middle of the top of the top of the top cover, a diverting block movably sleeved at the top of the inside of the screening box, support rods movably sleeved at the left and right ends of the diverting block respectively, the outer surface of the support rods fixedly sleeved with the inner surface of the screening box, a sliding groove opened at the top of the left end of the screening box, a slider movably sleeved inside the sliding groove, the right end of the slider fixedly connected with the left end of the diverting block, a vertical rod fixedly installed on the left side of the bottom end of the slider, the outer surface of the vertical rod movably connected with the outer surface of the screening box, a first motor fixedly installed at the bottom of the left end of the screening box, a first rotating shaft fixedly sleeved at the other end of the output shaft of the first motor, a rotating rod fixedly sleeved on the right side of the outer surface of the first rotating shaft, the outer surface of the rotating rod movably connected with the outer surface of the vertical rod, a round rod fixedly sleeved at the top of the rotating rod, the outer surface of the round rod movably sleeved with the top of the inner surface of the vertical rod.
[0006] As a preferred technical solution of this utility model, the bottom of the inner walls on the left and right sides of the screening box is respectively provided with limiting grooves, and the top of the limiting groove is movably sleeved with a limiting block.
[0007] As a preferred embodiment of this utility model, a spring is fixedly installed at the bottom of the limiting block, and the other end of the spring is fixedly connected to the bottom of the inner surface of the limiting groove. A sieve plate is fixedly installed on the outer surface of the limiting block, and the outer surface of the sieve plate is movably sleeved with the inner surface of the sieve box.
[0008] As a preferred technical solution of this utility model, a drive motor is fixedly installed at the bottom of the left end of the screening box, and a drive shaft is fixedly sleeved at the other end of the output shaft of the drive motor. The right end of the drive shaft passes through the screening box and extends to the right side of the screening box. An elliptical block is fixedly sleeved on the outer surface of the drive shaft. The outer surface of the elliptical block and the inner surface of the screening box are movably sleeved. The top end of the elliptical block and the bottom end of the screen plate are movably connected.
[0009] As a preferred embodiment of this utility model, columns are fixedly installed on the left and right sides of the top center of the feed hopper, and a stop block is fixedly installed on the top of the column.
[0010] As a preferred embodiment of this utility model, a crossbar is movably sleeved at the bottom of the outer surface of the column, the bottom end of the crossbar is movably connected to the top end of the feed hopper, and a dredging rod is fixedly installed at the middle of the bottom end of the crossbar.
[0011] As a preferred embodiment of this utility model, a long rod is hinged to the left end of the crossbar, and a disc is hinged to the other end of the long rod.
[0012] As a preferred embodiment of this utility model, a second motor is fixedly installed at the bottom of the left end of the feed hopper, and a second rotating shaft is fixedly sleeved at the other end of the output shaft of the second motor. The left side of the outer surface of the second rotating shaft and the inner surface of the middle end of the disc are fixedly sleeved together.
[0013] As a preferred embodiment of this utility model, a collection box is movably sleeved at the bottom of the screening box, and a cover plate is movably sleeved at the top of the right end of the screening box.
[0014] As a preferred technical solution of this utility model, the upper and lower ends of the front and rear sides of the right end of the screening box are respectively fixedly installed with a clamping frame, and a clamping rod is movably sleeved inside the clamping frame, and the outer surface of the clamping rod is movably sleeved with the inner surface of the cover plate.
[0015] The beneficial effects of the embodiments disclosed herein are as follows:
[0016] 1. In this disclosure, by setting up a diversion block, a slider, a vertical rod, a rotating rod, and a round rod, when the first motor is started, the first rotating shaft will drive the round rod to rotate through the rotating rod. Since the round rod is movably sleeved inside the vertical rod, under the action of the round rod, the vertical rod will carry the slider to move along the inner surface of the chute, thereby causing the diversion block, which is fixedly connected to the slider, to move along the outer surface of the support rod. In this way, the diversion block can guide and disperse the titanium-containing stone material, thereby preventing the titanium-containing stone material from accumulating in the same place and affecting the screening efficiency.
[0017] 2. In this disclosure, by setting up a crossbar, a clearing rod, a long rod, a disc, and a second motor, when the second motor is started, the second rotating shaft will drive the disc to rotate. Since the upper and lower ends of the long rod are hinged to the crossbar and the disc respectively, the bottom end of the long rod will rotate along with it under the action of the disc, thereby causing the other end of the long rod to generate a thrust on the crossbar, pushing the crossbar and the clearing rod to move in the vertical direction. In this way, the clearing rod can be used to clear the titanium-containing material at the bottom of the feed hopper, thereby preventing material blockage. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present disclosure;
[0020] Figure 2 for Figure 1 A schematic diagram of the structure on the back side in the embodiment;
[0021] Figure 3 for Figure 1 A frontal cross-sectional view of the structure in the embodiment;
[0022] Figure 4 for Figure 1 A schematic cross-sectional view of the side structure in the embodiment;
[0023] Figure 5 for Figure 4 A magnified schematic diagram of the partial structure at point A in the middle;
[0024] Figure 6 for Figure 4 A magnified schematic diagram of the local structure at point B;
[0025] Figure 7 forFigure 4 A magnified schematic diagram of the structure at point C.
[0026] In the diagram: 1. Screening box; 2. Top cover; 3. Feed hopper; 4. Diverter block; 5. Support rod; 6. Slide groove; 7. Sliding block; 8. Vertical rod; 9. First motor; 10. First rotating shaft; 11. Rotating rod; 12. Round rod; 13. Limiting groove; 14. Limiting block; 15. Spring; 16. Screen plate; 17. Drive motor; 18. Drive shaft; 19. Elliptical block; 20. Column; 21. Stop block; 22. Horizontal bar; 23. Unblocking rod; 24. Long rod; 25. Disc; 26. Second motor; 27. Second rotating shaft; 28. Collection box; 29. Cover plate; 30. Clip frame; 31. Clip rod. Detailed Implementation
[0027] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0028] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0030] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0033] like Figures 1-7 The diagram illustrates a screening device for titanium-containing materials according to an embodiment of this disclosure. It includes a screening box 1, a top cover 2 fixedly mounted on the top of the screening box 1, a feed hopper 3 fixedly sleeved at the center of the top of the top of the top cover 2, a diverting block 4 movably sleeved inside the top of the screening box 1, support rods 5 movably sleeved inside the left and right ends of the diverting block 4 respectively, the outer surface of the support rods 5 fixedly sleeved with the inner surface of the screening box 1, a groove 6 formed on the top of the left end of the screening box 1, a slider 7 movably sleeved inside the groove 6, and the right end of the slider 7 connected to the diverting block 4. The left end of block 4 is fixedly connected, and a vertical rod 8 is fixedly installed on the left side of the bottom end of slider 7. The outer surface of the vertical rod 8 is movably connected to the outer surface of the screening box 1. A first motor 9 is fixedly installed at the bottom of the left end of the screening box 1. A first rotating shaft 10 is fixedly sleeved at the other end of the output shaft of the first motor 9. A rotating rod 11 is fixedly sleeved on the right side of the outer surface of the first rotating shaft 10. The outer surface of the rotating rod 11 is movably connected to the outer surface of the vertical rod 8. A round rod 12 is fixedly sleeved at the top of the rotating rod 11. The outer surface of the round rod 12 is movably sleeved to the top of the inner surface of the vertical rod 8.
[0034] When the first motor 9 starts, the first rotating shaft 10 will drive the rotating rod 11 and the round rod 12 to rotate. Since the outer surface of the round rod 12 and the inner surface of the vertical rod 8 are movably connected, as the round rod 12 rotates, the outer surface of the round rod 12 will generate a thrust on the inner surface of the vertical rod 8, pushing the vertical rod 8 and the slider 7 to move along the inner surface of the slide groove 6. At this time, the diverting block 4, which is fixedly connected to the slider 7, will move along the outer surface of the support rod 5. In this way, the titanium-containing stone material can be guided and dispersed by the diverting block 4, thereby preventing the titanium-containing stone material from accumulating in the same position and affecting the screening efficiency of the screening device.
[0035] In some examples, limit grooves 13 are respectively opened at the bottom of the inner walls on the left and right sides of the screening box 1, and limit blocks 14 are movably sleeved at the top of the limit grooves 13.
[0036] The inner surface of the limiting groove 13 and the outer surface of the limiting block 14 are both smooth, thus ensuring that the limiting block 14 will not get stuck when it moves along the inside of the limiting groove 13.
[0037] In some examples, a spring 15 is fixedly installed at the bottom of the limiting block 14, and the other end of the spring 15 is fixedly connected to the bottom of the inner surface of the limiting groove 13. A screen plate 16 is fixedly installed on the outer surface of the limiting block 14, and the outer surface of the screen plate 16 is movably connected to the inner surface of the screen box 1.
[0038] When the spring 15 is in a stretched state, and the screen plate 16 is no longer supported, the limiting block 14 will move along with the screen plate 16 under the restoring action of the spring 15.
[0039] In some examples, a drive motor 17 is fixedly installed at the bottom left end of the screen box 1, and a drive shaft 18 is fixedly sleeved at the other end of the output shaft of the drive motor 17. The right end of the drive shaft 18 passes through the screen box 1 and extends to the right side of the screen box 1. An elliptical block 19 is fixedly sleeved on the outer surface of the drive shaft 18. The outer surface of the elliptical block 19 is movably sleeved with the inner surface of the screen box 1, and the top end of the elliptical block 19 is movably connected with the bottom end of the screen plate 16.
[0040] When the drive motor 17 starts, the drive shaft 18 will drive the elliptical block 19 to rotate. Since the elliptical block 19 is movably connected to the sieve plate 16, as the elliptical block 19 rotates, the elliptical block 19 will release its support to the sieve plate 16.
[0041] In some examples, columns 20 are fixedly installed on the left and right sides of the top center of the feed hopper 3, and a stop block 21 is fixedly installed on the top of the column 20.
[0042] The cooperation between the column 20 and the stop block 21 will provide support and limit the movement.
[0043] In some examples, a crossbar 22 is movably sleeved at the bottom of the outer surface of the column 20, the bottom end of the crossbar 22 is movably connected to the top end of the feed hopper 3, and a drain rod 23 is fixedly installed at the middle of the bottom end of the crossbar 22.
[0044] When the crossbar 22 moves along the outer surface of the column 20, the unblocking rod 23, which is fixedly connected to the crossbar 22, will move along with it, thereby unblocking the titanium-containing stone material through the unblocking rod 23 and preventing the titanium-containing stone material from clogging the bottom of the feed hopper 3 and causing a blockage.
[0045] In some examples, the left end of the crossbar 22 is hinged to a long bar 24, and the other end of the long bar 24 is hinged to a disk 25.
[0046] When the disk 25 rotates, the long rod 24, which is hinged to the disk 25, will rotate along with it, so that the other end of the long rod 24 will exert a pushing force on the crossbar 22, causing the crossbar 22 to move.
[0047] In some examples, a second motor 26 is fixedly installed at the bottom of the left end of the feed hopper 3, and a second rotating shaft 27 is fixedly sleeved at the other end of the output shaft of the second motor 26. The left side of the outer surface of the second rotating shaft 27 and the inner surface of the middle end of the disc 25 are fixedly sleeved together.
[0048] When the second motor 26 is started, the second rotating shaft 27 will rotate, causing the disc 25, which is fixedly connected to the second rotating shaft 27, to rotate as well.
[0049] In some examples, a collection box 28 is movably fitted at the bottom of the screening box 1, and a cover plate 29 is movably fitted at the top of the right end of the screening box 1.
[0050] The presence of the collection box 28 facilitates the holding of the screened stone, while the presence of the cover plate 29 makes it easy for operators to open the screening device and remove the screened stone.
[0051] In some examples, the upper and lower ends of the front and rear sides of the right end of the screening box 1 are fixedly installed with a clamping frame 30, and a clamping rod 31 is movably sleeved inside the clamping frame 30. The outer surface of the clamping rod 31 is movably sleeved with the inner surface of the cover plate 29.
[0052] With the cooperation of the locking frame 30 and the locking rod 31, the cover plate 29 will be locked, thereby preventing the cover plate 29 from being accidentally opened when the screening device is working.
[0053] Working principle and usage process of this utility model:
[0054] In use, the operator first starts the drive motor 17, causing the drive shaft 18 to rotate the elliptical block 19, thereby releasing the elliptical block 19 from supporting the screen plate 16. At this time, under the restoring action of the spring 15, the limit block 14 will bring the screen plate 16 back to its original position. Thus, through the cooperation of the elliptical block 19 and the spring 15, the screen plate 16 vibrates. Then, the operator pours the titanium-containing material into the feed hopper 3 and starts the first motor 9, causing the first rotating shaft 10 to rotate the rotating rod 11 and the round rod 12. This causes the outer surface of the round rod 12 to generate a thrust on the inner surface of the vertical rod 8, pushing the vertical rod 8 through the slider 7 and carrying the diverting block 4 to reciprocate along the outer surface of the support rod 5. In this way, the diverting block 4 can guide and disperse the titanium-containing material, thereby preventing the titanium-containing material from accumulating in the same position on the screen plate 16 and affecting the screening efficiency.
[0055] If blockage occurs when titanium-containing material falls from the bottom of the feed hopper 3 into the screen box 1, the operator starts the second motor 26, causing the second rotating shaft 27 to drive the disc 25 and one end of the long rod 24 to rotate. This causes the other end of the long rod 24 to exert a thrust on the crossbar 22, pushing the crossbar 22 and the unblocking rod 23 to move along the outer surface of the column 20. In this way, the unblocking rod 23 can be used to unblock the titanium-containing material at the bottom of the feed hopper 3, thereby preventing blockage.
[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A screening device for titanium-containing materials, comprising a screening box (1), characterized in that: A top cover (2) is fixedly installed on the top of the screening box (1). A feed hopper (3) is fixedly sleeved on the middle of the top of the top of the top of the top cover (2). A diverter block (4) is movably sleeved on the top inside the screening box (1). Support rods (5) are movably sleeved on the left and right ends of the diverter block (4). The outer surface of the support rod (5) is fixedly sleeved on the inner surface of the screening box (1). A sliding groove (6) is opened on the top of the left end of the screening box (1). A slider (7) is movably sleeved on the inside of the sliding groove (6). The right end of the slider (7) is fixedly connected to the left end of the diverter block (4). The bottom end of the slider (7) is fixedly sleeved on the left end of the diverter block (4). A vertical rod (8) is fixedly installed on the left side. The outer surface of the vertical rod (8) is movably connected to the outer surface of the screen box (1). A first motor (9) is fixedly installed at the bottom of the left end of the screen box (1). A first rotating shaft (10) is fixedly sleeved at the other end of the output shaft of the first motor (9). A rotating rod (11) is fixedly sleeved on the right side of the outer surface of the first rotating shaft (10). The outer surface of the rotating rod (11) is movably connected to the outer surface of the vertical rod (8). A round rod (12) is fixedly sleeved at the top of the rotating rod (11). The outer surface of the round rod (12) is movably sleeved to the top of the inner surface of the vertical rod (8).
2. The screening device for titanium-containing stone materials according to claim 1, characterized in that: The bottom of the inner walls on the left and right sides of the screening box (1) is provided with limiting grooves (13), and the top of the limiting groove (13) is movably fitted with a limiting block (14).
3. A screening device for titanium-containing stone materials according to claim 2, characterized in that: A spring (15) is fixedly installed at the bottom of the limiting block (14), and the other end of the spring (15) is fixedly connected to the bottom of the inner surface of the limiting groove (13). A sieve plate (16) is fixedly installed on the outer surface of the limiting block (14), and the outer surface of the sieve plate (16) is movably connected to the inner surface of the sieve box (1).
4. A screening device for titanium-containing stone materials according to claim 1, characterized in that: A drive motor (17) is fixedly installed at the bottom of the left end of the screening box (1). A drive shaft (18) is fixedly sleeved at the other end of the output shaft of the drive motor (17). The right end of the drive shaft (18) passes through the screening box (1) and extends to the right side of the screening box (1). An elliptical block (19) is fixedly sleeved on the outer surface of the drive shaft (18). The outer surface of the elliptical block (19) and the inner surface of the screening box (1) are movably sleeved. The top end of the elliptical block (19) and the bottom end of the screen plate (16) are movably connected.
5. A screening device for titanium-containing stone materials according to claim 1, characterized in that: The feed hopper (3) has columns (20) fixedly installed on the left and right sides of the top center, and a stop block (21) is fixedly installed on the top of the column (20).
6. A screening device for titanium-containing stone materials according to claim 5, characterized in that: A crossbar (22) is movably sleeved on the bottom of the outer surface of the column (20). The bottom end of the crossbar (22) is movably connected to the top end of the feed hopper (3). A dredging rod (23) is fixedly installed in the middle of the bottom end of the crossbar (22).
7. A screening device for titanium-containing stone materials according to claim 6, characterized in that: The left end of the crossbar (22) is hinged to a long rod (24), and the other end of the long rod (24) is hinged to a disc (25).
8. A screening device for titanium-containing stone materials according to claim 1, characterized in that: A second motor (26) is fixedly installed at the bottom of the left end of the feed hopper (3). A second rotating shaft (27) is fixedly sleeved at the other end of the output shaft of the second motor (26). The left side of the outer surface of the second rotating shaft (27) and the inner surface of the middle end of the disc (25) are fixedly sleeved.
9. A screening device for titanium-containing stone materials according to claim 1, characterized in that: The bottom end of the screening box (1) is movably fitted with a collection box (28), and the top right end of the screening box (1) is movably fitted with a cover plate (29).
10. A screening device for titanium-containing materials according to claim 1, characterized in that: The screen box (1) has a frame (30) fixedly installed at the upper and lower ends of the front and rear sides on the right side. The frame (30) has a rod (31) movably connected inside. The outer surface of the rod (31) and the inner surface of the cover plate (29) are movably connected.