CN219024591U

CN219024591U - Mining three-product heavy medium cyclone

Info

Publication number: CN219024591U
Application number: CN202223446744.5U
Authority: CN
Inventors: 李江龙; 崔亮; 毕于通; 张鹏飞; 彭涛; 陈东杰; 王世成; 孙满瑞; 付同源; 杨永亮; 夏玉璐; 刘康宁; 蒋淑军; 陈玉
Original assignee: Tangshan Intelligent Technology Co ltd
Current assignee: Tangshan Intelligent Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-16
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of mineral processing, and provides a mining three-product heavy medium cyclone which comprises a columnar shell, wherein a conical shell is fixedly arranged at the bottom end of the columnar shell, a discharge hole is formed in the bottom end of the conical shell, an overflow pipe is fixedly connected to the top end of the columnar shell, a discharge pipe is fixedly connected to the outer surface of the columnar shell, an accelerating assembly is arranged on the outer surface of the columnar shell, and a high-speed component is arranged on the outer surface of the columnar shell. The accelerating assembly comprises a fan main body, wherein two fan main bodies are fixedly arranged on the outer surface of the columnar shell, one ends of connecting air pipes are fixedly connected to the output ends of the two fan main bodies, exhaust pipes are fixedly connected to the other ends of the two connecting air pipes, and evenly distributed spray heads are fixedly arranged on the outer surfaces of the two exhaust pipes. According to the utility model, through the action of the accelerating assembly, the gas discharged from the spray head is utilized to accelerate the moving speed of the heavy medium on the inner wall of the conical shell, so that the working efficiency of the heavy medium cyclone is improved.

Description

Mining three-product heavy medium cyclone

Technical Field

The utility model relates to the technical field of mineral processing, in particular to a mining three-product heavy medium cyclone.

Background

The heavy medium cyclone is equipment which performs classification and separation by utilizing centrifugal force through high-speed rotation, slurry to be separated enters the cyclone under the action of pressure or gravity to form high-speed rotating fluid, and under the action of the centrifugal force, the heavy medium is thrown to the wall of the cyclone and rotates downwards to form underflow, and is discharged from a underflow port; the light medium overflows from the overflow port into the production circulation system, and the separated state is also called solid phase and liquid phase separation.

The patent specification with the publication number of CN211887463U discloses a wear-resistant heavy medium cyclone, which comprises a cyclone shell which is obliquely arranged, wherein a columnar shell and a conical shell are sequentially and integrally formed in the cyclone shell from top to bottom, an overflow pipe is concentrically arranged in the columnar shell, a feeding pipe is connected to the top of the columnar shell along the tangential direction, a discharge hole is arranged at the bottom of the conical shell, a mounting through groove is formed in the outer wall of the columnar shell, the position of the mounting through groove is opposite to the feeding hole of the feeding pipe, a wear-resistant plate matched with the radian of the columnar shell is mounted on the mounting through groove, and an arc-shaped wear-resistant boss is fixedly connected to the inner side of the wear-resistant plate; the beneficial effects are that: the cyclone inner wall structure is simple in structure, the detachable wear-resistant plates are designed on the inner walls of the cyclones opposite to the feeding pipe, the disassembly and the replacement are convenient and quick, and the maintenance efficiency is high; meanwhile, the elastic plate is designed in the wear-resistant plate, so that flushing of slurry is effectively buffered, the service life of the wear-resistant plate is greatly prolonged, the overhaul frequency of equipment is reduced, and the production efficiency is ensured.

In the prior art scheme, the heavy medium moves on the inner wall of the conical shell at a low speed in actual operation, so that the working efficiency of the heavy medium cyclone is low. Therefore, we propose a mining three-product heavy medium cyclone.

Disclosure of Invention

The utility model provides a mining three-product heavy-medium cyclone, which solves the problems related to the mining three-product heavy-medium cyclone.

The technical scheme of the utility model is as follows: the mining three-product heavy medium cyclone comprises a columnar shell, wherein a conical shell is fixedly arranged at the bottom end of the columnar shell, a discharge hole is formed in the bottom end of the conical shell, an overflow pipe is fixedly connected to the top end of the columnar shell, a discharge pipe is fixedly connected to the outer surface of the columnar shell,

and the accelerating assembly is arranged on the outer surface of the columnar shell.

Preferably, the accelerating assembly comprises a fan main body, two fan main bodies are fixedly arranged on the outer surface of the columnar shell, two output ends of the fan main bodies are fixedly connected with one ends of connecting air pipes, two exhaust pipes are fixedly connected with the other ends of the connecting air pipes, and evenly distributed spray heads are fixedly arranged on the outer surfaces of the exhaust pipes.

Preferably, one end of a supporting column is fixedly connected to the outer surface of the conical shell, and a base is fixedly arranged at the other end of the supporting column.

Preferably, the exhaust pipe is arranged in the conical shell, and the two exhaust pipes are arranged in the conical shell.

Preferably, the exhaust pipe is semicircle, and two the surface of exhaust pipe is all fixedly connected with one end of bracing piece, two the other end of bracing piece is all with cone casing fixed connection.

Preferably, the outer surfaces of the two connecting air pipes are fixedly connected with one end of a connecting column, the other ends of the two connecting columns are fixedly connected with the conical shell, and the connecting column is arranged on the outer surface of the conical shell.

Preferably, a sealing ring is fixedly arranged at the joint of the connecting air pipe and the conical shell, and the connecting air pipe is fixedly connected with the conical shell.

Preferably, the fan main body, the connecting air pipe, the exhaust pipe and the spray head are communicated.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, through the action of the accelerating assembly, the gas discharged from the spray head is utilized to accelerate the moving speed of the heavy medium on the inner wall of the conical shell, so that the working efficiency of the heavy medium cyclone is improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a cross-sectional view of the cone housing component of the present utility model;

fig. 4 is an internal schematic view of the cone housing of the present utility model.

In the figure: 1. a columnar case; 2. a cone-shaped housing; 3. an overflow pipe; 4. a discharge pipe; 5. a discharge port; 6. a fan main body; 7. connecting an air pipe; 8. a connecting column; 9. a seal ring; 10. an exhaust pipe; 11. a spray head; 12. a support rod; 13. a support column; 14. and (5) a base.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a heavy medium cyclone for mining three products, which comprises a cylindrical shell 1, wherein a conical shell 2 is fixedly installed at the bottom end of the cylindrical shell 1, a discharge hole 5 is formed at the bottom end of the conical shell 2, an overflow pipe 3 is fixedly connected to the top end of the cylindrical shell 1, a discharge pipe 4 is fixedly connected to the outer surface of the cylindrical shell 1, an accelerating assembly is arranged on the outer surface of the cylindrical shell 1, and the accelerating assembly is arranged on the outer surface of the cylindrical shell 1. The accelerating assembly comprises a fan main body 6, two fan main bodies 6 are fixedly arranged on the outer surface of the columnar shell 1, one ends of connecting air pipes 7 are fixedly connected to output ends of the two fan main bodies 6, exhaust pipes 10 are fixedly connected to the other ends of the two connecting air pipes 7, and evenly distributed spray heads 11 are fixedly arranged on the outer surfaces of the two exhaust pipes 10.

In this embodiment, when the heavy medium cyclone is working, the air discharged by the fan main body 6 which is first set is delivered through the connecting air pipe 7 and the exhaust pipe 10, so that the high-speed air is discharged through the nozzle 11, and the heavy medium is pushed to move on the inner wall of the conical shell, so that the moving speed of the heavy medium can be effectively accelerated, and the working efficiency of the heavy medium cyclone can be improved.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, this embodiment also proposes that one end of the support column 13 is fixedly connected to the outer surface of the conical housing 2, and the other end of the support column 13 is fixedly provided with the base 14. The exhaust pipe 10 is arranged in the spray head 11 and is arranged in the conical shell 2, and one ends of the two connecting air pipes 7 penetrate through and extend to the inner part of the conical shell 2. The exhaust pipes 10 are semicircular, and one ends of the supporting rods 12 are fixedly connected to the outer surfaces of the two exhaust pipes 10, and the other ends of the two supporting rods 12 are fixedly connected with the conical shell 2. The surface of two connection tuber pipes 7 is all fixedly connected with spliced pole 8's one end, and the other end of two spliced poles 8 is all with cone casing 2 fixed connection, and spliced pole 8 sets up on cone casing 2's surface. The sealing ring 9 is fixedly arranged at the joint of the connecting air pipe 7 and the conical shell 2, and the connecting air pipe 7 is fixedly connected with the conical shell 2. The fan main body 6, the connecting air pipe 7, the exhaust pipe 10 and the spray head 11 are communicated.

In this embodiment, the sealing ring 9 is fixedly installed at the connection position between the connecting air pipe 7 and the conical shell 2, which has a sealing effect on the device, so that the gas exhausted by the spray nozzle 11 can fully act inside the conical shell 2 without overflowing, and the high-speed gas is exhausted through the spray nozzle 11 by using the arranged fan main body 6, the connecting air pipe 7 and the exhaust pipe 10 for conveying, so that the moving speed of heavy media is effectively accelerated, and the working efficiency of the heavy media cyclone can be improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a three product heavy medium cyclones for mines, its characterized in that, including column casing (1), the bottom fixed mounting of column casing (1) has cone casing (2), discharge gate (5) have been seted up to the bottom of cone casing (2), the top fixedly connected with overflow pipe (3) of column casing (1), just the surface fixedly connected with discharging pipe (4) of column casing (1), acceleration subassembly sets up in the surface of column casing (1), just acceleration subassembly includes fan main part (6), two fan main part (6) fixed mounting is in the surface of column casing (1), two the one end of equal fixedly connected with of output of fan main part (6) is connected tuber pipe (7), two the equal fixedly connected with exhaust pipe (10) of the other end of connection tuber pipe (7), two the equal fixedly mounted of surface of exhaust pipe (10) has evenly distributed's shower nozzle (11).

2. The mining three-product heavy-medium cyclone according to claim 1, wherein one end of a supporting column (13) is fixedly connected to the outer surface of the conical shell (2), and a base (14) is fixedly arranged at the other end of the supporting column (13).

3. The mining three-product heavy-medium cyclone according to claim 1, wherein the exhaust pipes (10) and the spray heads (11) are arranged in the conical shell (2), and one ends of the two connecting air pipes (7) penetrate through and extend to the inside of the conical shell (2).

4. The mining three-product heavy-medium cyclone according to claim 1, wherein the exhaust pipes (10) are semicircular, one ends of supporting rods (12) are fixedly connected to the outer surfaces of the two exhaust pipes (10), and the other ends of the two supporting rods (12) are fixedly connected with the conical shell (2).

5. The mining three-product heavy-medium cyclone according to claim 1, wherein one end of a connecting column (8) is fixedly connected to the outer surfaces of the two connecting air pipes (7), the other ends of the two connecting columns (8) are fixedly connected with the conical shell (2), and the connecting columns (8) are arranged on the outer surfaces of the conical shell (2).

6. A mining three-product heavy-medium cyclone according to claim 3, characterized in that a sealing ring (9) is fixedly arranged at the joint of the connecting air pipe (7) and the conical shell (2), and the connecting air pipe (7) is fixedly connected with the conical shell (2).

7. The mining three-product heavy-medium cyclone according to claim 1, wherein the fan main body (6), the connecting air pipe (7), the exhaust pipe (10) and the spray head (11) are communicated.