Divided-flow type cyclone set

Abstract

The utility model discloses a shunt type hydrocyclone group, including open type overflow box, sand setting seat and hydrocyclones, the overflow box is fixedly sleeved on the sand setting seat, the sand setting seat is provided with a plurality of sand setting grooves matched with the hydrocyclones, the bottom side of each sand setting groove is fixedly communicated with a sand setting port, the top of the sand setting seat is fixedly connected with a connecting column, and the connecting column is fixedly connected with the overflow box. The top of the connecting column is fixedly connected with a distributor, the top of the distributor fixedly communicates with a feeding pipe, and the bottom side of the distributor fixedly communicates with the top side of the cyclone through a discharging pipe. According to the utility model, ore pulp enters the distributor through the feed pipe, then enters the cyclone through the discharge pipe and is graded by the cyclone, an overflow product enters the overflow box through the overflow pipe and then enters the next operation through the liquid outlet pipe, and a sand setting product enters the sand setting groove and then enters the next operation through the sand setting port; guiding and flow dividing of different settled sand are achieved through different sand settling grooves, and the grading particle size of hydrocyclones can be adjusted within a certain range through use of the hydrocyclones of different models and specifications.

Description

Technical Field

[0001] This utility model relates to the field of hydrocyclone assembly technology, and in particular to a split-flow hydrocyclone assembly. Background Technology

[0002] A hydrocyclone array is a combination of two or more hydrocyclones connected in series or in parallel. When a single hydrocyclone cannot meet the processing capacity or classification fineness requirements of the process, a hydrocyclone array can be considered. It is widely used in classification, dewatering, desliming, thickening, tailings damming, and wet desulfurization processes in power plants.

[0003] A hydrocyclone assembly typically consists of several individual hydrocyclones sharing a settling tank and overflow box, producing only settling and overflow products. When it is necessary to classify settling and overflow into different particle sizes, other specifications of hydrocyclone assemblies, pipelines, and slurry pumps must be selected. Especially when multiple production lines require flow separation, additional flow separation devices are needed, increasing equipment investment and floor space, and complicating the process flow. Utility Model Content

[0004] The purpose of this utility model is to provide a split-flow cyclone separator assembly in order to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A diverter hydrocyclone assembly includes an open overflow box, a sedimentation seat, and a hydrocyclone. The overflow box is fixedly mounted on the sedimentation seat, which has several sedimentation troughs adapted to the hydrocyclone. A sedimentation port is fixedly connected to the bottom of each sedimentation trough. A connecting column is fixedly connected to the top of the sedimentation seat, and a distributor is fixedly connected to the top of the connecting column. A feed pipe is fixedly connected to the top of the distributor, and the bottom of the distributor is fixedly connected to the top of the hydrocyclone via a discharge pipe. An overflow pipe is fixedly connected to the top of the hydrocyclone, and the free end of the overflow pipe extends into the overflow box. A liquid outlet pipe is fixedly connected to the bottom of the overflow box.

[0007] As a further description of the above technical solution:

[0008] The settling seat has a third through hole, and a vibration motor is fixedly installed at the bottom of the settling seat. The output shaft of the vibration motor is fixedly connected to a vibration shaft passing through the third through hole. A top plate is fixedly connected to the vibration shaft, and a tamping ring fitted inside the settling trough is fixedly connected to the bottom side of the top plate.

[0009] As a further description of the above technical solution:

[0010] The top plate has a first through hole for accommodating the passage of the cyclone separator and a second through hole for accommodating the passage of the connecting column.

[0011] As a further description of the above technical solution:

[0012] The discharge pipe and the liquid discharge pipe are respectively equipped with a first valve and a second valve.

[0013] As a further description of the above technical solution:

[0014] The bottom of the sedimentation basin is fixedly connected to several support columns.

[0015] As a further description of the above technical solution:

[0016] The sedimentation tank has a funnel-shaped structure.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0018] 1. In this utility model, the slurry enters the distributor through the feed pipe, and then enters the hydrocyclone through the discharge pipe. After being classified by the hydrocyclone, the overflow product enters the overflow box through the overflow pipe and then enters the next operation through the liquid outlet pipe. The sand product enters the sand settling tank and then enters the next operation through the sand settling port. Different sand settling tanks are used to guide and divide different sand. The use of different models and specifications of hydrocyclones allows the classification particle size of the hydrocyclone to be adjusted within a certain range.

[0019] 2. In this utility model, a vibrating motor drives a vibrating shaft to drive a top plate, which in turn drives a tamping ring to vibrate up and down, thereby accelerating the discharge speed of settled sand in the settling tank and improving work efficiency. Attached Figure Description

[0020] Figure 1 A three-dimensional structural schematic diagram of a diverter cyclone assembly according to an embodiment of the present invention is shown;

[0021] Figure 2 A cross-sectional schematic diagram of a split-type hydrocyclone assembly according to an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram of the structure of a hydrocyclone provided according to an embodiment of the present invention is shown;

[0023] Figure 4 A connection diagram of the sedimentation seat and overflow box according to an embodiment of the present invention is shown;

[0024] Figure 5 A schematic diagram showing the connection between the top plate and the tamping ring according to an embodiment of the present invention is shown.

[0025] Legend:

[0026] 1. Overflow box; 2. Support column; 3. Settling seat; 301. Settling trough; 302. Third through hole; 4. Top plate; 401. First through hole; 402. Second through hole; 5. Hydrocyclone; 6. Overflow pipe; 7. First valve; 8. Distributor; 9. Feed pipe; 10. Discharge pipe; 11. Settling port; 12. Vibrating motor; 13. Vibrating shaft; 14. Tamping ring; 15. Liquid outlet pipe; 16. Second valve; 17. Connecting column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 This utility model provides a technical solution: a diversion-type hydrocyclone assembly, including an open overflow box 1, a sedimentation seat 3, and a hydrocyclone 5. Several support columns 2 are fixedly connected to the bottom of the sedimentation seat 3. The overflow box 1 is fixedly sleeved on the sedimentation seat 3. Several funnel-shaped sedimentation troughs 301 adapted to the hydrocyclone 5 are opened on the sedimentation seat 3. A sedimentation port 11 is fixedly connected to the bottom side of the sedimentation trough 301. A connecting column 17 is fixedly connected to the top of the sedimentation seat 3. A distributor 8 is fixedly connected to the top of the connecting column 17. A feed pipe 9 is fixedly connected to the top of the distributor 8. The bottom side of the distributor 8 is fixedly connected to the top side of the hydrocyclone 5 through a discharge pipe 10. An overflow pipe 6 is fixedly connected to the top of the hydrocyclone 5. The free end of the overflow pipe 6 extends into the overflow box 1. A liquid outlet pipe 15 is fixedly connected to the bottom side of the overflow box 1. A first valve 7 and a second valve 16 are respectively installed on the discharge pipe 10 and the liquid outlet pipe 15. The corresponding valve is opened according to production needs. The slurry enters the distributor 8 through the feed pipe 9, and then enters the hydrocyclone 5 through the discharge pipe 10. After being classified by the hydrocyclone 5, the overflow product enters the overflow box 1 through the overflow pipe 6 and then enters the next operation through the liquid outlet pipe 15. The sand product enters the sand settling tank 301 and then enters the next operation through the sand settling port 11. Different sand settling tanks 301 are used to guide and divide different sand. The use of different models and specifications of hydrocyclones 5 allows the classification particle size of the hydrocyclone to be adjusted within a certain range.

[0029] Furthermore, this invention can also be linked with an automatic control system to automatically adjust the slurry pressure by detecting the feed flow rate, thereby achieving automation. The process parameters of the hydrocyclone can be adjusted through automatic control, saving labor.

[0030] Specifically, such as Figure 2 and Figure 5As shown, the settling basin 3 has a third through hole 302, and the top plate 4 has a first through hole 401 for accommodating the hydrocyclone 5 and a second through hole 402 for accommodating the connecting column 17. A vibration motor 12 is fixedly installed at the bottom of the settling basin 3. The output shaft of the vibration motor 12 is fixedly connected to a vibration shaft 13 that passes through the third through hole 302. The top plate 4 is fixedly connected to the vibration shaft 13, and a tamping ring 14 fitted inside the settling trough 301 is fixedly connected to the bottom side of the top plate 4. The vibration motor 12 drives the vibration shaft 13 to drive the top plate 4, which in turn drives the tamping ring 14 to vibrate up and down, accelerating the discharge speed of the settling sand in the settling trough 301 and improving work efficiency.

[0031] Working principle: During use, the slurry enters the distributor 8 through the feed pipe 9, and then enters the hydrocyclone 5 through the discharge pipe 10. After being classified by the hydrocyclone 5, the overflow product enters the overflow box 1 through the overflow pipe 6 and then enters the next operation through the liquid outlet pipe 15. The sand product enters the sand settling tank 301 and then enters the next operation through the sand settling port 11. Different sand settling tanks 301 are used to guide and divide different sand. The use of different models and specifications of hydrocyclones 5 allows the classification particle size of the hydrocyclone to be adjusted within a certain range.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A diversion-type hydrocyclone assembly, comprising an open overflow box (1), a sedimentation tank (3), and a hydrocyclone (5), characterized in that, The overflow box (1) is fixedly mounted on the sedimentation seat (3). The sedimentation seat (3) has several sedimentation troughs (301) adapted to the hydrocyclone (5). The bottom side of the sedimentation trough (301) is fixedly connected to the sedimentation port (11). The top of the sedimentation seat (3) is fixedly connected to the connecting column (17). The top of the connecting column (17) is fixedly connected to the distributor (8). The top of the distributor (8) is fixedly connected to the feed pipe (9). The bottom side of the distributor (8) is fixedly connected to the top side of the hydrocyclone (5) through the discharge pipe (10). The top of the hydrocyclone (5) is fixedly connected to the overflow pipe (6). The free end of the overflow pipe (6) extends into the overflow box (1). The bottom side of the overflow box (1) is fixedly connected to the liquid outlet pipe (15).

2. The diverter cyclone assembly according to claim 1, characterized in that, The settling seat (3) has a third through hole (302). A vibration motor (12) is fixedly installed at the bottom of the settling seat (3). The output shaft of the vibration motor (12) is fixedly connected to a vibration shaft (13) that passes through the third through hole (302). A top plate (4) is fixedly connected to the vibration shaft (13). A tamping ring (14) fitted inside the settling trough (301) is fixedly connected to the bottom side of the top plate (4).

3. A split-flow hydrocyclone assembly according to claim 2, characterized in that, The top plate (4) has a first through hole (401) for accommodating the cyclone separator (5) and a second through hole (402) for accommodating the connecting column (17).

4. A split-flow hydrocyclone assembly according to claim 3, characterized in that, The discharge pipe (10) and the liquid discharge pipe (15) are respectively equipped with a first valve (7) and a second valve (16).

5. A split-flow hydrocyclone assembly according to claim 4, characterized in that, The bottom of the sedimentation seat (3) is fixedly connected to several support columns (2).

6. A split-flow hydrocyclone assembly according to claim 5, characterized in that, The settling tank (301) has a funnel-shaped structure.

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