Multi-polarization screening device for spheroidizing agent production

Abstract

The utility model provides a multi-polarization screening device for spheroidizing agent production, which relates to the field of spheroidizing agent production equipment, and comprises a rack, two screening mechanisms are fixedly arranged in the rack, a reciprocating mechanism is fixedly arranged in the rack, the reciprocating mechanism is movably connected with the top end of one screening mechanism, and after a worker pours spheroidizing agent particles into the rack, the spheroidizing agent particles are screened by the reciprocating mechanism. Two screening mechanisms in the rack screen nodulizer particles, a power assembly drives a transmission crank to move, a transmission drive drives a driving gear to move through a movable column, and the driving gear reciprocates on a fixed toothed plate meshed with the driving gear; meanwhile, a driving gear drives a movable toothed plate meshed with the driving gear to move, the movable toothed plate drives a stirring assembly to do reciprocating motion, the stirring assembly can stir spheroidizing agent particles on one screening mechanism while doing reciprocating motion, and the screening efficiency of the screening mechanisms on the spheroidizing agent is improved; and spheroidizing agent particles are prevented from being accumulated on the screen.

Description

Technical Field

[0001] The utility model relates to the field of spheroidizing agent production equipment, in particular to a multipolarization screening device for spheroidizing agent production. Background Art

[0002] Nodularizer is a crucial additive in the cast iron production process. It is mainly used to promote the transformation of graphite morphology inside cast iron, changing it from flake to spherical, thereby significantly improving the mechanical properties of cast iron materials. In order to ensure the quality of the spheroidizer and meet the refined requirements of different castings for the particle size distribution of the spheroidizer, the industry has adopted a multi-polar screening device, also known as a multi-stage screening device. This device has a multi-level screening structure and achieves precise control of the particle size of the spheroidizer through a continuous and progressive screening process.

[0003] The existing multi-polarization screening device includes a frame, a vibration motor is fixed on the top of the frame, and two screening nets are fixed inside the frame. When the staff pours the spheroidizer particles into the frame, the vibration motor starts to work and drives the two screening nets to vibrate, so as to screen the spheroidizer particles poured into the frame. However, in the production of some enterprises, the spheroidizer particles are poured manually, and the number of spheroidizer particles poured is not fixed. When too many spheroidizer particles are poured into the frame, the screening net is easily blocked, thereby reducing the screening efficiency of the screening net.

[0004] Therefore, it is necessary to provide a new multipolar screening device for spheroidizing agent production to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multipolar screening device for spheroidizing agent production.

[0006] The multipolarization screening device for spheroidizing agent production provided by the utility model comprises a frame, two screening mechanisms are fixedly arranged inside the frame, a reciprocating mechanism is fixedly arranged inside the frame, and the reciprocating mechanism is movably connected to the top of one of the screening mechanisms;

[0007] The reciprocating mechanism includes a stirring assembly, the bottom of which is movably connected to the top of one of the screening mechanisms, a movable tooth plate is fixedly provided on one side of the stirring assembly, the movable tooth plate is movably connected to the inside of the frame away from the stirring assembly, a driving gear meshed with the movable tooth plate is provided at the bottom of the movable tooth plate, the driving gear is provided with a fixed tooth plate meshed with the movable tooth plate at the bottom, one side of the fixed tooth plate is fixedly connected to the inside of the frame, a movable column is fixedly provided on one side of the driving gear, a transmission crank is provided at one end of the driving gear, the movable column extends to the inside of the transmission crank away from the driving gear, the outer surface of the movable column is movably connected to the inner surface of the transmission crank, a power assembly is fixedly provided on the outer surface of the frame, one side of the power assembly passes through the frame and extends to the inside of the side of the transmission crank away from the movable column, and the outer surface of the power assembly is movably connected to the frame and the inner surface of the transmission crank respectively.

[0008] Preferably, the power assembly includes a driving motor, one side of the driving motor is fixedly connected to one side of the outer surface of the frame, a crank member is provided inside the frame, one side of the driving motor passes through the frame and extends into the crank member, the outer surface of the driving motor is movably connected to the frame and the inner surface of the crank member respectively, the crank member extends away from the driving motor side to the inside of a side of the transmission crank away from the movable column, and the outer surface of the crank member is movably connected to the inner surface of the transmission crank.

[0009] Preferably, the crank member includes a driving crank and a driving column, the driving crank is arranged inside the frame, one side of the driving motor passes through the frame and extends to the inside of the driving crank, the outer surface of the driving motor is movably connected with the frame and the inner surface of the driving crank respectively, one side of the driving column is fixedly connected to the side of the driving crank away from the driving motor, the side of the driving column away from the driving crank extends to the inside of a side of the transmission crank away from the movable column, and the outer surface of the driving column is movably connected to the inner surface of the transmission crank.

[0010] Preferably, the stirring assembly includes a connecting block, one side of the connecting block is fixedly connected to one side of the movable tooth plate, a plurality of stirring columns are fixedly provided at the bottom of the connecting block, the bottoms of the plurality of stirring columns are movably connected to the top of one of the screening mechanisms, a movable groove is provided inside the frame away from the fixed tooth plate, the connecting block extends to the inside of the movable groove away from the movable tooth plate, and the outer surface of the connecting block is movably connected to the inner surface of the movable groove.

[0011] Preferably, a T-shaped slot is provided inside the frame near the fixed tooth plate, a T-shaped block is movably provided inside the T-shaped slot, one side of the T-shaped block extends to one side of the movable tooth plate, the T-shaped block is fixedly connected to the movable tooth plate, a limiting slot is provided inside the frame near the fixed tooth plate, a limiting column is movably provided inside the limiting slot, one side of the limiting column extends to the inside of the driving gear, and the outer surface of the limiting column is fixedly connected to the inner surface of the driving gear.

[0012] Preferably, the screening mechanism comprises a screening net, which is arranged inside the frame, and the outer surface of the screening net is fixedly connected to the inner surface of the frame.

[0013] Compared with the related art, the multipolarization screening device for spheroidizing agent production provided by the utility model has the following beneficial effects:

[0014] After the staff pours the spheroidizer particles into the frame, the two screening mechanisms inside the frame screen the spheroidizer particles, and the power component drives the transmission crank to move, so that the transmission drive drives the driving gear to move through the movable column, so that the driving gear reciprocates on the fixed tooth plate meshed with it, and at the same time, the driving gear drives the movable tooth plate meshed with it to move, and the movable tooth plate drives the stirring component to reciprocate. While the stirring component reciprocates, it stirs the spheroidizer particles on one of the screening mechanisms, thereby accelerating the screening efficiency of the spheroidizer by the screening mechanism and preventing the spheroidizer particles from accumulating on the screen. This structure reduces the possibility of clogging of the screen holes to a certain extent, ensuring the smooth progress of the entire screening process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the multipolar screening device for spheroidizing agent production provided by the utility model;

[0016] Figure 2 for Figure 1 The cross-sectional structure shown Figure 1 ;

[0017] Figure 3 for Figure 2 The schematic diagram of the reciprocating mechanism structure shown;

[0018] Figure 4 for Figure 3 The schematic cross-sectional structure diagram shown;

[0019] Figure 5 for Figure 3 The structural schematic diagram of the power assembly shown;

[0020] Figure 6 for Figure 5 The local structure schematic diagram shown;

[0021] Figure 7 for Figure 1 The cross-sectional structure shown Figure 2 .

[0022] Numbers in the figure: 1, frame; 2, movable tooth plate; 3, driving gear; 4, fixed tooth plate; 5, driving crank; 6, movable column; 7, driving motor; 8, driving crank; 9, driving column; 10, connecting block; 11, stirring column; 12, movable groove; 13, T-slot; 14, T-block; 15, limiting groove; 16, limiting column; 17, screening net; 18, vibration motor. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 7 ,in, Figure 1 This is a schematic diagram of the overall structure of the multipolar screening device for spheroidizing agent production provided by the utility model; Figure 2 for Figure 1 The cross-sectional structure shown Figure 1 ; Figure 3 for Figure 2 The schematic diagram of the reciprocating mechanism structure shown; Figure 4 for Figure 3 The schematic cross-sectional structure diagram shown; Figure 5 for Figure 3 The structural schematic diagram of the power assembly shown; Figure 6 for Figure 5 The local structure schematic diagram shown; Figure 7 for Figure 1 The cross-sectional structure shown Figure 2 .

[0025] In the specific implementation process, Figure 1-Figure 7As shown, a multipolar screening device for spheroidizing agent production includes a frame 1, two screening mechanisms are fixedly arranged inside the frame 1, a reciprocating mechanism is fixedly arranged inside the frame 1, the reciprocating mechanism is movably connected to the top of one of the screening mechanisms, the reciprocating mechanism includes a stirring assembly, the bottom of the stirring assembly is movably connected to the top of one of the screening mechanisms, a movable tooth plate 2 is fixedly arranged on one side of the stirring assembly, the movable tooth plate 2 is movably connected to the inside of the frame 1 away from the side of the stirring assembly, a driving gear 3 meshing with the movable tooth plate 2 is arranged at the bottom, a fixed tooth plate 4 meshing with the driving gear 3 is arranged at the bottom, and one side of the fixed tooth plate 4 is meshed with the inside of the frame 1 A movable column 6 is fixedly provided on one side of the driving gear 3, a transmission crank 5 is provided at one end of the driving gear 3, the movable column 6 extends away from the side of the driving gear 3 to the inside of the transmission crank 5, the outer surface of the movable column 6 is movably connected with the inner surface of the transmission crank 5, a power assembly is fixedly provided on the outer surface of the frame 1, one side of the power assembly passes through the frame 1 and extends to the inside of the side of the transmission crank 5 away from the movable column 6, the outer surface of the power assembly is movably connected with the frame 1 and the inner surface of the transmission crank 5 respectively, the power assembly includes a driving motor 7, one side of the driving motor 7 is fixedly connected to one side of the outer surface of the frame 1, a crank member is provided inside the frame 1, and the driving motor 7 One side passes through the frame 1 and extends to the inside of the crank member, the outer surface of the driving motor 7 is movably connected with the frame 1 and the inner surface of the crank member, the crank member extends away from the driving motor 7 to the inside of the side of the transmission crank 5 away from the movable column 6, the outer surface of the crank member is movably connected with the inner surface of the transmission crank 5, the crank member includes a driving crank 8 and a driving column 9, the driving crank 8 is arranged in the frame 1, one side of the driving motor 7 passes through the frame 1 and extends to the inside of the driving crank 8, the outer surface of the driving motor 7 is movably connected with the frame 1 and the inner surface of the driving crank 8, one side of the driving column 9 is fixedly connected to the side of the driving crank 8 away from the driving motor 7, The movable column 9 extends away from the driving crank 8 to the inside of the side of the transmission crank 5 away from the movable column 6. The outer surface of the driving column 9 is movably connected to the inner surface of the transmission crank 5. The stirring assembly includes a connecting block 10. One side of the connecting block 10 is fixedly connected to one side of the movable tooth plate 2. A plurality of stirring columns 11 are fixedly provided at the bottom of the connecting block 10. The bottoms of the plurality of stirring columns 11 are movably connected to the top of one of the screening mechanisms. A movable groove 12 is provided inside the frame 1 away from the fixed tooth plate 4. The connecting block 10 extends away from the movable tooth plate 2 to the inside of the movable groove 12. The outer surface of the connecting block 10 is movably connected to the inner surface of the movable groove 12.

[0026] After the staff pours the spheroidizing agent particles into the frame 1, the two screening mechanisms inside the frame 1 screen the spheroidizing agent particles, and the driving motor 7 drives the driving crank 8 to rotate, and the driving crank 8 drives the transmission crank 5 to rotate through the connecting column, so that the transmission drive drives the driving gear 3 to move through the movable column 6, so that the driving gear 3 reciprocates on the fixed tooth plate 4 meshed with it, and at the same time, the driving gear 3 drives the movable tooth plate 2 meshed with it to move, and the movable tooth plate 2 drives the stirring assembly to reciprocate

[0027] A T-shaped slot 13 is provided on one side of the frame 1 near the fixed tooth plate 4, a T-shaped block 14 is movably provided inside the T-shaped slot 13, one side of the T-shaped block 14 extends to one side of the movable tooth plate 2, and the T-shaped block 14 is fixedly connected to the movable tooth plate 2. A limiting slot 15 is provided on one side of the frame 1 near the fixed tooth plate 4, a limiting column 16 is movably provided inside the limiting slot 15, one side of the limiting column 16 extends to the inside of the driving gear 3, and the outer surface of the limiting column 16 is fixedly connected to the inner surface of the driving gear 3. The screening mechanism includes a screening net 17, the screening net 17 is provided inside the frame 1, and the outer surface of the screening net 17 is fixedly connected to the inner surface of the frame 1;

[0028] A vibration motor 18 is fixedly provided at the top of the frame 1. The vibration motor 18 drives the screening net 17 to vibrate, thereby completing the screening of the spheroidizing agent particles poured into the frame 1. The T-block 14 limits the movable tooth plate 2 through the T-slot 13 to prevent the movable tooth plate 2 from being disengaged from the driving gear 3. At the same time, the limit block limits the driving gear 3 through the limit slot 15 to prevent the driving gear 3 from being disengaged from the movable tooth plate 2 and the fixed tooth plate 4.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multipolar screening device for spheroidizing agent production, characterized in that: The machine comprises a frame (1), wherein two screening mechanisms are fixedly arranged inside the frame (1), and a reciprocating mechanism is fixedly arranged inside the frame (1), and the reciprocating mechanism is movably connected to the top of one of the screening mechanisms; The reciprocating mechanism comprises a stirring assembly, the bottom of which is movably connected to the top of one of the screening mechanisms, a movable tooth plate (2) is fixedly provided on one side of the stirring assembly, the movable tooth plate (2) is movably connected to the inside of the frame (1) on the side away from the stirring assembly, a driving gear (3) meshing with the movable tooth plate (2) is provided at the bottom of the movable tooth plate (2), a fixed tooth plate (4) meshing with the movable tooth plate (3) is provided at the bottom of the driving gear (3), one side of the fixed tooth plate (4) is fixedly connected to the inside of the frame (1), a movable column (6) is fixedly provided on one side of the driving gear (3), a transmission crank (5) is provided at one end of the driving gear (3), the movable column (6) extends from the side away from the driving gear (3) to the inside of the transmission crank (5), the outer surface of the movable column (6) is movably connected to the inner surface of the transmission crank (5), and a power assembly is fixedly provided on the outer surface of the frame (1), the one side of the power assembly passes through the frame (1) and extends to the inside of the side of the transmission crank (5) away from the movable column (6), and the outer surface of the power assembly is movably connected to the frame (1) and the inner surface of the transmission crank (5) respectively.

2. The multipolar screening device for spheroidizing agent production according to claim 1, characterized in that: The power assembly comprises a drive motor (7), one side of the drive motor (7) is fixedly connected to one side of the outer surface of the frame (1), a crank member is provided inside the frame (1), one side of the drive motor (7) passes through the frame (1) and extends to the inside of the crank member, the outer surface of the drive motor (7) is movably connected to the frame (1) and the inner surface of the crank member, the side of the crank member away from the drive motor (7) extends to the inside of a side of the transmission crank (5) away from the movable column (6), and the outer surface of the crank member is movably connected to the inner surface of the transmission crank (5).

3. The multipolar screening device for spheroidizing agent production according to claim 2, characterized in that: The crank member comprises a driving crank (8) and a driving column (9), wherein the driving crank (8) is arranged inside the frame (1), one side of the driving motor (7) passes through the frame (1) and extends into the driving crank (8), the outer surface of the driving motor (7) is movably connected to the frame (1) and the inner surface of the driving crank (8), one side of the driving column (9) is fixedly connected to a side of the driving crank (8) away from the driving motor (7), the side of the driving column (9) away from the driving crank (8) extends to the inside of a side of the driving crank (5) away from the movable column (6), and the outer surface of the driving column (9) is movably connected to the inner surface of the driving crank (5).

4. The multipolar screening device for spheroidizing agent production according to claim 3, characterized in that: The stirring assembly comprises a connecting block (10), one side of the connecting block (10) is fixedly connected to one side of a movable tooth plate (2), a plurality of stirring columns (11) are fixedly provided at the bottom of the connecting block (10), the bottoms of the plurality of stirring columns (11) are movably connected to the top of one of the screening mechanisms, a movable groove (12) is provided inside the frame (1) on a side away from the fixed tooth plate (4), the side of the connecting block (10) away from the movable tooth plate (2) extends to the inside of the movable groove (12), and the outer surface of the connecting block (10) is movably connected to the inner surface of the movable groove (12).

5. The multipolar screening device for spheroidizing agent production according to claim 4, characterized in that: A T-shaped slot (13) is provided on one side of the frame (1) adjacent to the fixed tooth plate (4), a T-shaped block (14) is movably provided inside the T-shaped slot (13), one side of the T-shaped block (14) extends to one side of the movable tooth plate (2), the T-shaped block (14) is fixedly connected to the movable tooth plate (2), a limiting slot (15) is provided on one side of the frame (1) adjacent to the fixed tooth plate (4), a limiting column (16) is movably provided inside the limiting slot (15), one side of the limiting column (16) extends to the inside of the driving gear (3), and the outer surface of the limiting column (16) is fixedly connected to the inner surface of the driving gear (3).

6. The multipolar screening device for spheroidizing agent production according to claim 5, characterized in that: The screening mechanism comprises a screening net (17), wherein the screening net (17) is arranged inside the frame (1), and the outer surface of the screening net (17) is fixedly connected to the inner surface of the frame (1).

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