Tangential acceleration hydrocyclone

Abstract

The utility model discloses a tangential acceleration hydrocyclone, which comprises a hydrocyclone assembly, a plurality of hydrocyclone blades, a plurality of hydrocyclone blades, a plurality of hydrocyclone blades and a plurality of hydrocyclone blades, a movable assembly, the movable assembly comprises a fixed circular ring fixedly connected to the outer surface of the lower end of the cone, supporting rods fixedly connected to the periphery of the bottom end of the fixed circular ring, a fixed circular plate fixedly connected to the tops of the lower ends of the supporting rods, a driving motor fixedly connected to the center of the bottom end of the fixed circular plate, and a rotating shaft fixedly connected to an output shaft of the driving motor. The baffle is fixedly connected to the top end of the rotating shaft; and the movable rod is fixedly connected to the outer surface of the baffle. According to the tangential acceleration hydrocyclone, by arranging the movable assembly, the problems that when an existing tangential acceleration hydrocyclone is used, due to the fact that the diameter of the bottom end of a cone is small, when materials with large density are graded, the bottom end of the cone is prone to being blocked, the materials with the large density are difficult to discharge downwards from the bottom end of the cone, and the materials are prone to being blocked are solved. And therefore, the problem that the hydrocyclone cannot perform classification is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrocyclones, in particular to a tangential acceleration hydrocyclone. Background Art

[0002] Hydrocyclones are common separation and classification devices used in mining and environmental processes. A suspension is fed into a cylindrical body and forced into a rotating flow pattern. The high angular velocity causes particles to experience centrifugal acceleration, causing them to move radially toward the hydrocyclone wall. Particles with higher density or diameter reach the outer wall and are discharged from the bottom of the hydrocyclone. Particles with smaller diameter or lower density remain in the suspension and are discharged through the overflow.

[0003] A search revealed Chinese patent publication number CN221360471U, which discloses a tangential acceleration hydrocyclone. The cyclone's separation chamber is equipped with an inlet and overflow pipe at the top, an underflow outlet at the bottom, and a platform at the bottom that drives the chamber back and forth. The platform's center is equipped with a collection trough or through-hole that fits the underflow outlet. The platform drives the cyclone back and forth, generating Coriolis forces within the material, promoting the separation of particles of different sizes. The through-hole is used to discharge high-concentration material from the bottom of the cyclone.

[0004] In the existing tangential acceleration hydrocyclone, due to the small diameter of the cone bottom, when classifying materials with higher density, the cone bottom is easily blocked, making it difficult for the higher density materials to be discharged downward from the cone bottom, resulting in the hydrocyclone being unable to classify. Therefore, it is necessary to provide a device to prevent the cone bottom from being blocked to ensure the classification effect of the hydrocyclone. Summary of the Invention

[0005] The purpose of the utility model is to provide a tangential acceleration hydrocyclone to solve the problem in the above background art that the existing tangential acceleration hydrocyclone is prone to clogging at the bottom of the cone when classifying materials with higher density, due to the small diameter of the bottom of the cone. This makes it difficult for the materials with higher density to be discharged downward from the bottom of the cone, resulting in the hydrocyclone being unable to perform classification.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a tangential acceleration hydrocyclone, comprising:

[0008] a cyclone assembly, the cyclone assembly comprising a cone;

[0009] A movable component includes a fixed ring fixedly connected to the outer surface of the lower end of the cone, a support rod fixedly connected to the positions around the bottom end of the fixed ring, a fixed circular plate fixedly connected to the top position of the lower end of the support rod, a driving motor fixedly connected to the center position of the bottom end of the fixed circular plate, a rotating shaft fixedly connected to the output shaft of the driving motor, a baffle fixedly connected to the top position of the rotating shaft and a movable rod fixedly connected to the outer surface of the baffle.

[0010] Furthermore, the cyclone assembly also includes a vortex bin, a feed pipe fixedly connected to one side of the upper end of the vortex bin, an overflow port fixedly connected to the top of the vortex bin, and a conical flange connected to the bottom end of the vortex bin.

[0011] Furthermore, the baffle is a truncated cone structure, and the diameter of the bottom end of the baffle is larger than the diameter of the fixed circular plate.

[0012] Furthermore, the rotation axis is located inside the baffle, and the support rod is a J-shaped structure.

[0013] Furthermore, it also includes a protective assembly, which includes a first protective plate sleeved on the internal position of the vortex chamber, a slot opened on the outer position of the bottom end of the first protective plate, a second protective plate sleeved on the internal position of the cone and a sealing plate fixedly connected to the outer position of the top end of the second protective plate.

[0014] Furthermore, the clamping groove and the sealing plate are corresponding structures, and the first protective plate and the second protective plate are provided with through holes opened relative to the flange bolts.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model sets a movable component, drives the rotating shaft to rotate through the driving motor, and makes the rotating shaft drive the baffle and the movable rod to rotate, so that the movable rod rotates inside the bottom end of the cone, and the baffle can drive the material inside the cone to rotate outward and discharge, which can effectively prevent the bottom end of the cone from being blocked.

[0017] 2. Based on beneficial effect 1, a protective component is set up, and the first protective plate and the second protective plate are respectively sleeved on the inside of the vortex bin and the cone, and fixed by flange bolts. At the same time, the sealing plate is clamped in the inside of the card slot, so that the first protective plate and the second protective plate can protect the vortex bin and the inside of the cone while preventing liquid from overflowing from the first protective plate and the second protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is the main view of the utility model;

[0020] Figure 2 This is a structural diagram of the cyclone assembly of the utility model;

[0021] Figure 3 This is a structural diagram of the active components of the utility model;

[0022] Figure 4 This is a structural diagram of the protective component of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 11. Vortex chamber; 12. Cone; 13. Feed pipe; 14. Overflow port; 21. Fixed ring; 22. Support rod; 23. Fixed circular plate; 24. Drive motor; 25. Rotating shaft; 26. Baffle; 27. Movable rod; 31. First protective plate; 32. Slot; 33. Second protective plate; 34. Sealing plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] See also Figure 1-3 As shown, this embodiment is a tangential acceleration hydrocyclone, comprising:

[0030] A cyclone assembly, the cyclone assembly includes a cone 12;

[0031] The movable assembly includes a fixed ring 21 fixedly connected to the outer surface of the lower end of the cone 12, a support rod 22 fixedly connected to the surrounding positions of the bottom end of the fixed ring 21, a fixed circular plate 23 fixedly connected to the top position of the lower end of the support rod 22, a drive motor 24 fixedly connected to the center position of the bottom end of the fixed circular plate 23, a rotating shaft 25 fixedly connected to the output shaft of the drive motor 24, a baffle 26 fixedly connected to the top position of the rotating shaft 25, and a movable rod 27 fixedly connected to the outer surface of the baffle 26;

[0032] The fixed ring 21 is used to support the support rod 22, the support rod 22 is used to support the fixed circular plate 23, the fixed circular plate 23 is used to support the driving motor 24, the driving motor 24 is used to drive the rotating shaft 25 to rotate, the rotating shaft 25 is used to drive the baffle 26 to rotate, the baffle 26 is used to support the movable rod 27, and the movable rod 27 is used to rotate inside the bottom end of the cone 12.

[0033] The cyclone assembly also includes a vortex bin 11, a feed pipe 13 fixedly connected to one side of the upper end of the vortex bin 11, an overflow port 14 fixedly connected to the top of the vortex bin 11, and a cone 12 flange-connected to the bottom end of the vortex bin 11;

[0034] The vortex bin 11 and the cone 12 are used for classification, the feed pipe 13 is used for injecting materials to be classified, and the overflow port 14 is used for discharging materials with lower density upwards.

[0035] The baffle 26 is a truncated cone structure, and the diameter of the bottom end of the baffle 26 is larger than the diameter of the fixed circular plate 23;

[0036] When the baffle 26 rotates, the baffle 26 drives the material inside the cone 12 to rotate outward and be discharged, so that the material does not move downward to the fixed circular plate 23.

[0037] The rotating shaft 25 is located inside the baffle 26, and the support rod 22 is a J-shaped structure;

[0038] The rotating shaft 25 penetrates the fixed circular plate 23 and extends upward, so that the rotating shaft 25 can drive the baffle 26 to rotate under the drive motor 24 .

[0039] Working principle: When materials of different densities are being graded, the drive motor 24 is started, so that the drive motor 24 drives the rotating shaft 25 to rotate, and the rotating shaft 25 drives the baffle 26 to rotate. The rotation of the baffle 26 drives the movable rod 27 to rotate inside the bottom end of the cone 12, so that the material inside the bottom end of the cone 12 will not be blocked and move downward to the outer surface of the baffle 26. At this time, the baffle 26 can drive the graded materials to rotate and move outward, so that the graded materials will not move onto the fixed circular plate 23 and are accelerated to be discharged outward.

[0040] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0041] The protection assembly includes a first protection plate 31 sleeved on the inner position of the vortex chamber 11, a slot 32 provided on the outer side of the bottom end of the first protection plate 31, a second protection plate 33 sleeved on the inner position of the cone 12, and a sealing plate 34 fixedly connected to the outer side of the top end of the second protection plate 33;

[0042] The first protective plate 31 is used to protect the inner wall of the vortex chamber 11 , the slot 32 is used to place the sealing plate 34 , and the second protective plate 33 is used to protect the inner wall of the cone 12 .

[0043] The slot 32 and the sealing plate 34 are corresponding structures, and the first protective plate 31 and the second protective plate 33 have through holes opened relative to the flange bolts;

[0044] The bottom end of the first protective plate 31 and the top end of the second protective plate 33 are respectively fitted with the bottom end of the vortex bin 11 and the top end of the cone 12 .

[0045] Working principle: Since the particles inside the material will collide with the inside of the vortex bin 11 and the inside of the cone 12, the wear of the inner walls of the vortex bin 11 and the cone 12 is accelerated. By respectively sleeved the first protective plate 31 and the second protective plate 33 on the inside of the vortex bin 11 and the cone 12, and clamping the sealing plate 34 inside the card groove 32, the first protective plate 31 and the second protective plate 33 are sealed, and the vortex bin 11, the cone 12, the first protective plate 31 and the second protective plate 33 are fixed by flange bolts, the inside of the vortex bin 11 and the inside of the cone 12 can be protected, and it is convenient to disassemble and replace.

[0046] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A tangential acceleration hydrocyclone, characterized in that: include: A cyclone assembly, the cyclone assembly comprising a cone (12); A movable assembly comprises a fixed ring (21) fixedly connected to the outer surface of the lower end of the cone (12), a support rod (22) fixedly connected to the positions around the bottom end of the fixed ring (21), a fixed circular plate (23) fixedly connected to the top position of the lower end of the support rod (22), a driving motor (24) fixedly connected to the central position of the bottom end of the fixed circular plate (23), a rotating shaft (25) fixedly connected to the output shaft of the driving motor (24), a baffle (26) fixedly connected to the top position of the rotating shaft (25), and a movable rod (27) fixedly connected to the outer surface of the baffle (26).

2. The tangential acceleration hydrocyclone according to claim 1, characterized in that: The cyclone assembly further comprises a vortex bin (11), a feed pipe (13) fixedly connected to one side of the upper end of the vortex bin (11), an overflow port (14) fixedly connected to the top end of the vortex bin (11), and a cone (12) flange connected to the bottom end of the vortex bin (11).

3. The tangential acceleration hydrocyclone according to claim 1, characterized in that: The baffle (26) is a truncated cone-shaped structure, and the diameter of the bottom end of the baffle (26) is larger than the diameter of the fixed circular plate (23).

4. The tangential acceleration hydrocyclone according to claim 1, characterized in that: The rotating shaft (25) is located inside the baffle (26), and the support rod (22) is a J-shaped structure.

5. The tangential acceleration hydrocyclone according to claim 1, characterized in that: The invention also includes a protection assembly, which includes a first protection plate (31) sleeved at an inner position of the vortex chamber (11), a slot (32) provided at an outer position of the bottom end of the first protection plate (31), a second protection plate (33) sleeved at an inner position of the cone (12), and a sealing plate (34) fixedly connected to an outer position of the top end of the second protection plate (33).

6. The tangential acceleration hydrocyclone according to claim 5, characterized in that: The clamping groove (32) and the sealing plate (34) are corresponding structures, and the first protective plate (31) and the second protective plate (33) are provided with through holes opened relative to the flange bolts.

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