Multifunctional rotational flow filtering device

Abstract

The utility model provides a multifunctional rotational flow filtering device which comprises a swirler and a liquid inlet pipe, the liquid inlet pipe is installed on the outer wall of the top of the swirler, the multifunctional rotational flow filtering device comprises an extension assembly, the extension assembly is arranged in the liquid inlet pipe, an adjusting assembly is installed on the extension assembly, a driving part is installed on the outer wall of the liquid inlet pipe, and the driving part is connected with the adjusting assembly. The driving part is connected with the adjusting assembly, and the driving part controls the extending assembly to stretch out and draw back in the liquid inlet pipe by driving the adjusting assembly. According to the multifunctional rotational flow filtering device, under the forward and reverse rotation effect of a servo motor in the driving part, an adjusting assembly can be driven to move in the forward and reverse directions, so that an extension pipe can be controlled to move in the two directions, and under the effect that the extension pipe moves in a liquid inlet pipe to adjust the liquid discharging position, the liquid discharging efficiency is improved. And the rotational flow intensity can be adjusted for filtering according to ore pulp with different concentrations.

Description

Technical Field

[0001] This utility model relates to the field of mineral processing equipment technology, and in particular to a multifunctional cyclone filter device. Background Technology

[0002] Cyclone filters are solid-liquid separation devices designed for mining environments, primarily used to treat liquids containing solid particles generated in mines. They effectively separate impurities from liquids, thereby improving mine production efficiency and protecting the environment. The working principle of mining cyclone filters is mainly based on cyclone separation technology. When liquid (slurry) containing solid particles enters the device, a specific flow channel design causes the slurry to form a high-speed rotating vortex inside the device. During rotation, due to centrifugal force, solid particles are thrown to the edge of the device, while clean liquid flows to the center and is discharged from the outlet. In this way, solid particles and liquid are effectively separated. Different concentrations of slurry require different cyclone intensities for filtration, and existing cyclone filters cannot adjust the cyclone intensity for this purpose. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional cyclone filtration device that can adjust the cyclone intensity by changing the position of the drain outlet for filtration.

[0004] This utility model provides a multifunctional cyclone filtration device, including a cyclone separator and an inlet pipe. The inlet pipe is installed on the top outer wall of the cyclone separator and includes an extension component. The extension component is located inside the inlet pipe and an adjustment component is installed on the extension component. A drive unit is installed on the outer wall of the inlet pipe and is connected to the adjustment component. The drive unit controls the extension component to extend and retract inside the inlet pipe by driving the adjustment component.

[0005] As a further optimization, the extension component includes an extension tube and an opening. The extension tube is inserted inside the liquid inlet tube, and the outer wall of the extension tube is in contact with the inner wall of the liquid inlet tube. The opening is located on the upper surface of the outer wall of the liquid inlet tube, and the portion of the extension tube at the opening protrudes outside the liquid inlet tube.

[0006] As a further optimization, the adjustment component includes a control rod, which is fixed to the outer wall of the extension tube exposed outside the inlet pipe. A screw is fixed to the outer wall of the control rod, and an adjustment screw is installed on the internal thread of the screw.

[0007] As a further optimization, the drive unit includes a drive assembly, a fulcrum assembly, and a transmission belt. The drive assembly is installed on the bottom of the outer wall of the inlet pipe. There are four sets of fulcrum assemblies, which are installed in a circumferential shape on the outer wall of the inlet pipe in four equal parts. The fulcrum assemblies are installed on the left and right sides and the top and bottom sides. The four sets of fulcrum assemblies are connected by the transmission belt. The fulcrum assembly installed at the top is connected to the adjustment assembly, and the fulcrum assembly installed at the bottom is connected to the drive assembly.

[0008] As a further optimization, all four sets of fulcrum components include a mounting frame, which is installed on the outer wall of the inlet pipe. A rotating shaft is installed at the center of the mounting frame, and a rotating roller is fixed to the outer wall of the rotating shaft.

[0009] As a further optimization, the drive assembly includes a motor mount, which is fixed to the bottom outer wall of the inlet pipe, and a servo motor is installed inside the motor mount.

[0010] As a further optimization, the pivot of the top fulcrum assembly is connected to the adjusting screw.

[0011] As a further optimization, the output end of the servo motor is connected to one end of the shaft of the bottom pivot assembly, and the other end of the shaft is provided with a locking component.

[0012] As a further optimization, the locking component includes a mounting plate and a locking block. One end of the mounting plate is installed on the bottom outer wall of the liquid inlet pipe, and the other end of the mounting plate is fixedly connected to a sleeve rod. A sleeve is fitted on the outer wall of the sleeve rod, and a locking slot is opened inside the sleeve. The locking block is fixedly connected to the outer wall of the rotating shaft in four equal parts at equal intervals, and the locking block engages with the locking slot.

[0013] As a further optimization, the card block is made of plastic.

[0014] This utility model provides a multi-functional cyclone filter device through improvements. Compared with the prior art, it has the following improvements and advantages: Under the forward and reverse rotation effect of the servo motor in the drive unit, the multi-functional cyclone filter device can drive the adjustment component to move in both directions, thereby controlling the movement of the extension tube in both directions. By adjusting the discharge position through the movement of the extension tube inside the liquid inlet pipe, the cyclone intensity can be adjusted according to the different concentrations of slurry for filtration. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the present invention installed on a hydrocyclone;

[0018] Figure 3 This utility model Figure 1 Enlarged view of point A;

[0019] Figure 4 This is a schematic diagram of the structure of the extension tube inside the liquid inlet tube of this utility model;

[0020] Figure 5 This utility model Figure 3 Enlarged view of point B;

[0021] Figure 6 This is a schematic diagram of the structure of each support component of this utility model installed on the liquid inlet pipe;

[0022] Figure 7 This is a schematic diagram of the layout of the fulcrum component of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Hydrocyclone, 2-Inlet pipe, 3-Extension assembly, 31-Extension tube, 32-Opening, 4-Adjustment assembly, 41-Control rod, 42-Screw, 43-Adjusting screw, 5-Drive unit, 501-Drive assembly, 501a-Motor base, 501b-Servo motor, 502-Pivot assembly, 502a-Mounting frame, 502b-Rotating shaft, 502c-Rotating roller, 503-Transmission belt, 6-Locking assembly, 61-Mounting plate, 62-Sleeve rod, 63-Sleeve, 64-Bayonet, 65-Clamping block. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-7 The present invention provides a technical solution: a multi-functional cyclone filtration device, including a cyclone separator 1 and an inlet pipe 2. The inlet pipe 2 is installed on the top outer wall of the cyclone separator 1 and includes an extension component 3. The extension component 3 is located inside the inlet pipe 2 and an adjustment component 4 is installed on the extension component 3. A drive part 5 is installed on the outer wall of the inlet pipe 2 and is connected to the adjustment component 4. The drive part 5 controls the extension component 3 to extend and retract inside the inlet pipe 2 by driving the adjustment component 4.

[0029] In order to change the position of the swirl generation, the extension component 3 can change its length inside the inlet pipe 2. When the slurry is transported into the inlet pipe 2, the change in the length of the extension component 3 can change the timing of the slurry contacting the inner wall of the hydrocyclone 1, and the intensity of the swirl can also be changed. After the drive unit 5 works, it drives the adjustment component 4 to control the movement of the extension component 3. The extension component 3 moves inside the inlet pipe 2, thereby changing the outlet position of the inlet pipe 2 inside the hydrocyclone 1, thereby changing the intensity and position of the swirl generated by the slurry to adapt to the slurry of different concentrations for swirl filtration.

[0030] In some embodiments, the extension component 3 includes an extension tube 31 and an opening 32. The extension tube 31 is inserted into the interior of the liquid inlet tube 2, and the outer wall of the extension tube 31 is in contact with the inner wall of the liquid inlet tube 2. The opening 32 is opened on the upper surface of the outer wall of the liquid inlet tube 2, and the portion of the extension tube 31 located at the opening 32 is exposed outside the liquid inlet tube 2.

[0031] The opening 32 allows the extension tube 31 to be exposed outside the liquid inlet pipe 2 for easy control. The extension tube 31 is displaced inside the liquid inlet pipe 2, changing the position of the extension tube 31 inside the liquid inlet pipe 2. The position of the slurry outlet of the liquid inlet pipe 2 is also changed, thereby changing the position where the vortex occurs.

[0032] In some embodiments, the adjustment assembly 4 includes a control rod 41, which is fixed to the outer wall of the extension tube 31 exposed outside the inlet tube 2. A screw 42 is fixed to the outer wall of the control rod 41, and an adjustment screw 43 is installed on the internal thread of the screw 42.

[0033] The adjusting component 4 can control the movement of the extension tube 31. When the adjusting screw 43 rotates, it drives the screw barrel 42 to produce displacement. The screw barrel 42 drives the control rod 41 to move. The control rod 41 can drive the extension tube 31 to move and adjust its position inside the liquid inlet pipe 2.

[0034] In some embodiments, the drive unit 5 includes a drive assembly 501, a fulcrum assembly 502, and a transmission belt 503. The drive assembly 501 is mounted on the bottom of the outer wall of the inlet pipe 2. There are four sets of fulcrum assemblies 502, which are circumferentially and equally divided on the outer wall of the inlet pipe 2. The fulcrum assemblies 502 are located on the left and right sides and the top and bottom. The four sets of fulcrum assemblies 502 are connected by the transmission belt 503. Figure 7 The layout includes a fulcrum assembly 502 mounted at the top connected to the adjustment assembly 4, and a fulcrum assembly 502 mounted at the bottom connected to the drive assembly 501.

[0035] The drive unit 5 provides power to control the rotation of the adjusting screw 43 in the adjusting assembly 4. There is not enough space to directly set the drive unit at the adjusting assembly. The drive assembly 501 is the power source, and the fulcrum assembly 502 provides the mounting fulcrum for the transmission belt 503. The transmission belt 503 transmits the power generated by the drive assembly 501 to the adjusting screw 43, thereby driving the extension tube 3 to move.

[0036] In some embodiments, each of the four sets of fulcrum components 502 includes a mounting frame 502a, which is mounted on the outer wall of the liquid inlet pipe 2. A rotating shaft 502b is mounted at the center of the mounting frame 502a, and a rotating roller 502c is fixed to the outer wall of the rotating shaft 502b.

[0037] Mounting frame 502a is used to mount roller 502c. The roller 502c rotates on mounting frame 502a under the action of rotating shaft 502b. The transmission belt 503 can drive the roller 502c on the four sets of fulcrum assemblies 502 to complete the power transmission.

[0038] In some embodiments, the drive assembly 501 includes a motor mount 501a, which is fixed to the bottom outer wall of the liquid inlet pipe 2, and a servo motor 501b is installed inside the motor mount 501a.

[0039] The motor mount 501a is used for mounting the servo motor 501b. After the servo motor 501b is powered on, the rotation of the servo motor 501b drives the fulcrum assembly 41 connected to it to rotate, thereby driving the transmission belt 503 to rotate. The forward and reverse rotation of the servo motor 501b controls the rotation direction of the transmission belt 503, thereby controlling the movement direction of the extension tube 31.

[0040] In some embodiments, the pivot 502b of the top pivot assembly 502 is connected to the adjusting screw 43.

[0041] When this shaft 502b is rotated, it can drive the adjusting screw 43 to rotate, thereby driving the control lever 41 to move and control the extension tube 31.

[0042] In some embodiments, the output end of the servo motor 501b is connected to one end of the shaft 502b of the bottom pivot assembly 502, and the other end of the shaft 502b is provided with a locking component 6.

[0043] This rotating shaft 502b can be driven to rotate by the servo motor 501b, thereby transmitting the entire mechanism. The locking component 6 can lock the rotating shaft 502b at this location, locking the output end of the servo motor 501b through the rotating shaft 502b when there is no need to adjust the extension tube 3.

[0044] In some embodiments, the locking assembly 6 includes a mounting plate 61 and a locking block 65. One end of the mounting plate 61 is mounted on the bottom outer wall of the inlet pipe 2, and the other end of the mounting plate 61 is fixedly connected to a sleeve rod 62. A sleeve 63 is fitted on the outer wall of the sleeve rod 62, and a locking slot 64 is opened inside the sleeve 63. The locking block 65 is fixedly connected to the outer wall of the rotating shaft 502b in four equal parts, and the locking block 65 engages with the locking slot 64.

[0045] The sleeve rod 62 slides on the outer wall of the sleeve 63, causing the bayonet 64 to engage with the locking block 65, thereby fixing the rotating shaft 502b and locking the output end of the servo motor 501b.

[0046] In some embodiments, the locking block 65 is made of plastic, which is deformable and is pressed into the interior of the locking slot 64 to complete the locking.

[0047] Working principle: Based on the different concentrations of slurry, the servo motor 501b is powered on and rotates, driving the rotating shaft 502b and the rotating roller 502c on its corresponding support component 5 to rotate. The rotating roller 502c drives the transmission belt 503 to rotate. After the transmission belt 503 drives the transmission on the four support components 501, the rotating roller 502c located at the adjusting screw 43 rotates, which drives the adjusting screw 43 to rotate through the rotating shaft 502b. When the adjusting screw 43 rotates, it drives the screw barrel 42 to move. The screw barrel 42 drives the control rod 41 to move. The control rod 41 can drive the extension tube 31 to move inside the liquid inlet pipe 2 to adjust its position. At this time, the liquid outlet position of the slurry is also adjusted, the timing of the swirling flow is also adjusted, the intensity of the swirling flow is also adjusted, and the filtration effect is also adjusted.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multifunctional cyclone filtration device, comprising a cyclone separator (1) and an inlet pipe (2), wherein the inlet pipe (2) is installed on the top outer wall of the cyclone separator (1), characterized in that, It includes an extension component (3), which is located inside the liquid inlet pipe (2). An adjustment component (4) is installed on the extension component (3). A drive unit (5) is installed on the outer wall of the liquid inlet pipe (2). The drive unit (5) is connected to the adjustment component (4). The drive unit (5) controls the extension component (3) to extend and retract inside the liquid inlet pipe (2) by driving the adjustment component (4).

2. The multifunctional cyclone filtration device according to claim 1, characterized in that, The extension component (3) includes an extension tube (31) and an opening (32). The extension tube (31) is inserted into the inside of the liquid inlet tube (2), and the outer wall of the extension tube (31) is in contact with the inner wall of the liquid inlet tube (2). The opening (32) is opened on the upper surface of the outer wall of the liquid inlet tube (2), and the part of the extension tube (31) located at the opening (32) is exposed outside the liquid inlet tube (2).

3. The multifunctional cyclone filtration device according to claim 2, characterized in that, The adjustment assembly (4) includes a control rod (41), which is fixed to the outer wall of the extension tube (31) exposed outside the liquid inlet tube (2). A screw (42) is fixed to the outer wall of the control rod (41), and an adjustment screw (43) is installed on the internal thread of the screw (42).

4. The multifunctional cyclone filtration device according to claim 3, characterized in that, The drive unit (5) includes a drive assembly (501), a fulcrum assembly (502), and a transmission belt (503). The drive assembly (501) is installed on the bottom of the outer wall of the liquid inlet pipe (2). There are four sets of fulcrum assemblies (502). The four sets of fulcrum assemblies (502) are installed in a circumferential shape in four equal parts on the outer wall of the liquid inlet pipe (2). Their positions are distributed as follows: they are installed on the left and right sides and the top and bottom parts. The four sets of fulcrum assemblies (502) are driven by the transmission belt (503). The fulcrum assembly (502) installed at the top is connected to the adjustment assembly (4), and the fulcrum assembly (502) installed at the bottom is connected to the drive assembly (501).

5. The multifunctional cyclone filter device according to claim 4, characterized in that, Each of the four sets of fulcrum components (502) includes a mounting frame (502a), which is mounted on the outer wall of the liquid inlet pipe (2). A rotating shaft (502b) is mounted at the center of the mounting frame (502a), and a rotating roller (502c) is fixed to the outer wall of the rotating shaft (502b).

6. The multifunctional cyclone filter device according to claim 5, characterized in that, The drive assembly (501) includes a motor mount (501a), which is fixed to the bottom outer wall of the liquid inlet pipe (2), and a servo motor (501b) is installed inside the motor mount (501a).

7. The multifunctional cyclone filter device according to claim 5, characterized in that, The pivot (502b) of the top fulcrum assembly (502) is connected to the adjusting screw (43).

8. The multifunctional cyclone filter device according to claim 6, characterized in that, The output end of the servo motor (501b) is connected to one end of the shaft (502b) of the bottom pivot assembly (502), and the other end of the shaft (502b) is provided with a locking assembly (6).

9. The multifunctional cyclone filter device according to claim 8, characterized in that, The locking assembly (6) includes a mounting plate (61) and a locking block (65). One end of the mounting plate (61) is installed on the bottom outer wall of the liquid inlet pipe (2). The other end of the mounting plate (61) is fixedly connected to a sleeve rod (62). A sleeve (63) is fitted on the outer wall of the sleeve rod (62). A slot (64) is opened inside the sleeve (63). The locking block (65) is fixedly connected to the outer wall of the rotating shaft (502b) in four equal parts. The locking block (65) engages with the slot (64).

10. The multifunctional cyclone filter device according to claim 9, characterized in that, The card block (65) is made of plastic.

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