Iron ore concentrate pulp mixing and filtering device

Abstract

The utility model provides an iron ore concentrate pulp mixing and filtering device which comprises a placing table, a mixing box and a material mixing assembly, and the material mixing assembly comprises a fixed isolation plate; the surface of the fixed isolation plate is fixedly connected with a double-layer elastic arc-shaped filter plate; an arc-shaped baffle is rotationally connected into the double-layer elastic arc-shaped filter plate; one side of the arc-shaped baffle plate is fixedly connected with a rotating chuck; the surface of the rotating chuck is rotationally connected with a stirring shaft; the surface of the stirring shaft is fixedly connected with mixing blades; by arranging the material mixing assembly, mixing blades rotate to stir and mix internal ore pulp, after mixing is completed, an arc-shaped baffle rotates out of a double-layer elastic arc-shaped filter plate, the mixed ore pulp flows out of the double-layer elastic arc-shaped filter plate, and therefore the filtering effect is achieved, a hydraulic rod drives an elastic ball to flap the double-layer elastic arc-shaped filter plate, and the stirring effect is improved. And the blockage condition possibly caused by impurities in the ore pulp can be avoided, so that the impurity removal effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of iron concentrate treatment, and particularly relates to an iron concentrate pulp mixing and filtering device. Background Technique

[0002] Iron concentrate refers to the concentrated ore powder obtained by processing natural ore through crushing, grinding, ore dressing and other processes. The concentrated ore powder is divided into various types according to different ore dressing methods, such as magnetic separation, flotation, gravity separation and other concentrated ore powders. And good balling performance of iron concentrate is the basis and prerequisite for producing high-quality pellet ore.

[0003] A Chinese patent with the publication number of CN212188729U discloses an iron concentrate quality improvement and efficiency enhancement tower mill device, including a tank body. The interior of the tank body has a cavity. The top of the tank body is fixedly connected with a tank cover by screwing. The top of the tank cover is fixedly connected with a motor. The output end of the motor is fixedly connected with a rotating shaft. The rotating shaft penetrates through the tank cover and extends into the interior of the cavity. And a plurality of stirring blades are fixedly connected to the outer wall of the rotating shaft. An electromagnet is fixedly connected to the outer wall of the tank body. The bottom of the tank body is fixedly connected with a bottom plate. The stirring blades stir the pulp and water in the cavity to uniformly mix the pulp and water, separate the sludge from the iron concentrate, and adsorb the iron concentrate on the inner wall of the cavity through the electromagnet, so that the water and sludge are discharged, avoiding the phenomenon of washing away the relatively small iron concentrate particles that have not been adsorbed in time, reducing resource waste, and improving the quality of the iron concentrate.

[0004] As described above, this patent provides an iron concentrate quality improvement and efficiency enhancement tower mill device, which can avoid the phenomenon of washing away the relatively small iron concentrate particles that have not been adsorbed in time and reduce resource waste. However, when mixing different iron concentrates, it is necessary to form the iron concentrate into pulp and then mix it. Inevitably, there will be some impurities in these pulps, and these impurities may not necessarily have magnetism, so they may not be adsorbed by the electromagnet, and the overall impurity removal effect still needs to be improved. Content of the Utility Model

[0005] The utility model provides an iron concentrate pulp mixing and filtering device to solve the problems put forward in the background technique.

[0006] To solve the above problems, the present utility model provides an iron concentrate pulp mixing and filtering device, which includes a placement table, a mixing tank and a mixing component. The mixing component includes a fixed isolation plate; a double-layer elastic arc-shaped filter plate is fixedly connected to the surface of the fixed isolation plate; an arc-shaped baffle is rotatably connected inside the double-layer elastic arc-shaped filter plate; a rotating chuck is fixedly connected to one side of the arc-shaped baffle; a stirring shaft is rotatably connected to the surface of the rotating chuck; mixing blades are fixedly connected to the surface of the stirring shaft; a connecting rod is fixedly connected to one side of the rotating chuck; an adjusting turntable is fixedly connected to the end of the connecting rod away from the rotating chuck; wedge-shaped blocks are fixedly connected to both sides of the inner wall of the mixing tank and at the bottom of the fixed isolation plate; a hydraulic rod is fixedly connected to the surface of the wedge-shaped block; an elastic ball is fixedly connected to the end of the hydraulic rod away from the wedge-shaped block.

[0007] Preferably: One end of the connecting rod penetrates through the mixing tank and extends to one side of the mixing tank; the end of the connecting rod on one side of the mixing tank is fixedly connected to the surface of the adjusting turntable; the number of the fixed isolation plates is set to two, and both of the fixed isolation plates are fixedly connected to the inside of the mixing tank.

[0008] Preferably: The number of both the wedge-shaped blocks and the hydraulic rods is set to be multiple, and the multiple wedge-shaped blocks and hydraulic rods are symmetrically arranged on both sides of the inner wall of the mixing tank; the surface of the placement table is fixedly connected to the surface of the mixing tank; support legs are fixedly connected to the bottom of the placement table.

[0009] Preferably: A motor base is fixedly connected to one side of the mixing tank; a motor is fixedly connected to the top of the motor base; the output shaft of the motor is fixedly connected to one end of the stirring shaft through a coupling.

[0010] Preferably: A discharge pipe is communicated with the bottom of the mixing tank; a solenoid valve is communicated with the surface of the discharge pipe.

[0011] The beneficial effects of adopting the above technical solutions are as follows:

[0012] By setting the mixing component, during operation, the arc-shaped baffle is rotated into the double-layer elastic arc-shaped filter plate, and then different iron concentrate pulps are placed into the double-layer elastic arc-shaped filter plate. Due to the blocking of the arc-shaped baffle, the stirring shaft rotates, driving the mixing blades to rotate, and stirring and mixing the pulp inside. When the mixing is completed, the adjusting turntable is rotated to drive the arc-shaped baffle to rotate out of the double-layer elastic arc-shaped filter plate, so that the mixed pulp flows out of the double-layer elastic arc-shaped filter plate, thereby realizing the filtering function. In order to ensure that the double-layer elastic arc-shaped filter plate is not blocked, a hydraulic rod is set to drive the elastic ball to pat the double-layer elastic arc-shaped filter plate, which can avoid the occurrence of blockage caused by impurities in the pulp, thus ensuring the impurity removal effect. Description of the Drawings

[0013] Figure 1 This is a three-dimensional structure schematic diagram of the present utility model.

[0014] Figure 2 This is a three-dimensional structure schematic diagram of another perspective of the present utility model.

[0015] Figure 3 This is a schematic diagram of the transverse cross-sectional structure of the present utility model.

[0016] Figure 4 This is a schematic diagram of the longitudinal cross-sectional structure of the present utility model.

[0017] Figure 5 This is an exploded view of a part of the present utility model.

[0018] Wherein: 1. Placing table; 2. Mixing tank; 3. Fixed partition board; 4. Double-layer elastic arc-shaped filter plate; 5. Arc-shaped baffle; 6. Rotating chuck; 7. Stirring shaft; 8. Mixing blades; 9. Connecting rod; 10. Adjusting turntable; 11. Wedge block; 12. Hydraulic rod; 13. Elastic ball; 14. Support leg; 15. Motor base; 16. Electric motor; 17. Discharge pipe; 18. Solenoid valve. Detailed implementation manners

[0019] The following will describe in detail the implementation manners of the present utility model with reference to the accompanying drawings.

[0020] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Such as Figure 1 - Figure 5As shown, in this embodiment, an iron ore concentrate pulp mixing and filtering device includes a placement table 1, a mixing tank 2, and a mixing component. The mixing component includes a fixed partition plate 3; a double-layer elastic arc-shaped filter plate 4 is fixedly connected to the surface of the fixed partition plate 3; an arc-shaped baffle 5 is rotatably connected inside the double-layer elastic arc-shaped filter plate 4; a rotating chuck 6 is fixedly connected to one side of the arc-shaped baffle 5; a stirring shaft 7 is rotatably connected to the surface of the rotating chuck 6; mixing blades 8 are fixedly connected to the surface of the stirring shaft 7; a connecting rod 9 is fixedly connected to one side of the rotating chuck 6; an adjusting turntable 10 is fixedly connected to the end of the connecting rod 9 away from the rotating chuck 6; wedge-shaped blocks 11 are fixedly connected to both sides of the inner wall of the mixing tank 2 and at the bottom of the fixed partition plate 3; a hydraulic rod 12 is fixedly connected to the surface of the wedge-shaped block 11; an elastic ball 13 is fixedly connected to the end of the hydraulic rod 12 away from the wedge-shaped block 11.

[0023] Through the above technical solution, the fixed partition plate 3 is arranged inside the mixing tank 2 to support the double-layer elastic arc-shaped filter plate 4. During operation, the arc-shaped baffle 5 is rotated into the double-layer elastic arc-shaped filter plate 4 to seal and block the double-layer elastic arc-shaped filter plate 4. Subsequently, different iron ore concentrate pulps are placed into the double-layer elastic arc-shaped filter plate 4. Due to the blocking of the arc-shaped baffle 5, the stirring shaft 7 rotates, driving the mixing blades 8 to rotate, and stirring and mixing the pulp inside. When the mixing is completed, the adjusting turntable 10 is rotated. The adjusting turntable 10 drives the connecting rod 9 to rotate, and then drives the arc-shaped baffle 5 to rotate out of the double-layer elastic arc-shaped filter plate 4, so that the mixed pulp flows out of the double-layer elastic arc-shaped filter plate 4, thus realizing the filtering function. In order to ensure that the double-layer elastic arc-shaped filter plate 4 is not blocked, wedge-shaped blocks 11 are fixed on the inner wall of the mixing tank 2 to support the hydraulic rods 12. The hydraulic rods 12 drive the elastic balls 13 to pat the double-layer elastic arc-shaped filter plate 4, which can avoid the blockage caused by impurities in the pulp, thus ensuring the impurity removal effect.

[0024] As Figure 1 and Figure 4 As shown, one end of the connecting rod 9 penetrates through the mixing tank 2 and extends to one side of the mixing tank 2; the end of the connecting rod 9 on one side of the mixing tank 2 is fixedly connected to the surface of the adjusting turntable 10; the number of the fixed partition plates 3 is set to two, and both of the fixed partition plates 3 are fixedly connected to the inside of the mixing tank 2; the number of the wedge-shaped blocks 11 and the hydraulic rods 12 are both set to multiple, and the multiple wedge-shaped blocks 11 and the hydraulic rods 12 are symmetrically arranged on both sides of the inner wall of the mixing tank 2; the surface of the placement table 1 is fixedly connected to the surface of the mixing tank 2; support legs 14 are fixedly connected to the bottom of the placement table 1.

[0025] Through the above technical solution, the connecting rod 9 penetrates through the mixing box 2 and is fixedly connected to the adjusting turntable 10, so as to realize the function that the adjusting turntable 10 drives the connecting rod 9 to rotate. In addition, two fixed partition plates 3 are provided, which are respectively fixedly connected to both sides of the inner wall of the mixing box 2 to support the double-layer elastic arc-shaped filter plate 4. Finally, a wedge block 11 is fixedly connected to the bottom of the fixed partition plate 3 for supporting and installing the hydraulic rod 12, and the surface of the placing table 1 is fixedly connected to the surface of the mixing box 2, so that the placing table 1 supports the mixing box 2, and the support legs 14 support the placing table 1.

[0026] As Figure 1 and Figure 3 shown, one side of the mixing box 2 is fixedly connected with a motor base 15; the top of the motor base 15 is fixedly connected with a motor 16; the output shaft of the motor 16 is fixedly connected with one end of the stirring shaft 7 through a coupling; the bottom of the mixing box 2 is communicated with a discharge pipe 17; a solenoid valve 18 is communicated with the surface of the discharge pipe 17.

[0027] Through the above technical solution, the motor base 15 is fixed on one side of the mixing box 2 to support the motor 16. When the motor 16 works, it drives the stirring shaft 7 to start rotating through the output shaft, thereby realizing the function of mixing and stirring. Finally, the filtered pulp is discharged through the discharge pipe 17, and the solenoid valve 18 on the surface of the discharge pipe 17 is used to control the discharging work of the discharge pipe 17.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than limiting the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present invention can still be modified or equivalently replaced. All technical solutions and their improvements that do not depart from the spirit and scope of the present invention should be covered by the scope of the claims of the present invention; the technologies not described in detail in the present invention are implemented with the existing technologies.

Claims

1. An iron ore concentrate slurry mixing and filtering device, comprising a placement table (1), a mixing box (2) and a mixing component, characterized in that: The mixing assembly comprises a fixed isolation plate (3); a double-layer elastic arc filter plate (4) is fixedly connected to the surface of the fixed isolation plate (3); an arc baffle (5) is rotatably connected inside the double-layer elastic arc filter plate (4); a rotating chuck (6) is fixedly connected to one side of the arc baffle (5); a stirring shaft (7) is rotatably connected to the surface of the rotating chuck (6); a mixing blade (8) is fixedly connected to the surface of the stirring shaft (7); a connecting rod (9) is fixedly connected to one side of the rotating chuck (6); an adjusting dial (10) is fixedly connected to the end of the connecting rod (9) away from the rotating chuck (6); wedge blocks (11) are fixedly connected to both sides of the inner wall of the mixing box (2) and located at the bottom of the fixed isolation plate (3); a hydraulic rod (12) is fixedly connected to the surface of the wedge block (11); and an elastic ball (13) is fixedly connected to the end of the hydraulic rod (12) away from the wedge block (11).

2. The iron ore concentrate slurry mixing and filtering device according to claim 1, characterized in that: One end of the connecting rod (9) passes through the mixing box (2) and extends to one side of the mixing box (2); one end of the connecting rod (9) located on one side of the mixing box (2) is fixedly connected to the surface of the adjusting dial (10); the number of the fixed isolation plates (3) is set to two, and the two fixed isolation plates (3) are both fixedly connected to the inside of the mixing box (2).

3. The iron ore concentrate slurry mixing and filtering device according to claim 1, characterized in that: The number of the wedge blocks (11) and the hydraulic rods (12) is set to be multiple, and the multiple wedge blocks (11) and the hydraulic rods (12) are symmetrically arranged on both sides of the inner wall of the mixing box (2); the surface of the placement table (1) is fixedly connected to the surface of the mixing box (2); and the bottom of the placement table (1) is fixedly connected with a support leg (14).

4. The iron ore concentrate slurry mixing and filtering device according to claim 1, characterized in that: A motor base (15) is fixedly connected to one side of the mixing box (2); a motor (16) is fixedly connected to the top of the motor base (15); and an output shaft of the motor (16) is fixedly connected to one end of the stirring shaft (7) via a coupling.

5. The iron ore concentrate slurry mixing and filtering device according to claim 1, characterized in that: The bottom of the mixing box (2) is connected to a discharge pipe (17); the surface of the discharge pipe (17) is connected to a solenoid valve (18).

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