Cyclone hydraulic separator

Abstract

The cyclone hydraulic separator comprises a first shell, a liquid inlet is formed in one end of the first shell, a second shell integrally formed with the first shell is arranged at the end, far away from the liquid inlet, of the first shell, a clear liquid outlet is formed in the side, far away from the first shell, of the second shell, a mounting seat is arranged in the first shell, and a liquid outlet is formed in the mounting seat. And the mounting seat is provided with a liquid penetrating opening and a centrifugal assembly. According to the cyclone hydraulic separator, suspension liquid is introduced into the first shell from the liquid inlet, solid particles or liquid with large density in the suspension liquid are thrown to the inner wall of the first shell and the inner wall of the second shell under the action of centrifugal force through the arranged centrifugal assembly, and the solid particles or the liquid with the large density in the suspension liquid are thrown to the inner wall of the first shell and the inner wall of the second shell along with liquid flowing and the action of the centrifugal force. And solid particles or liquid with large density in the suspension liquid enter the waste liquid box along the inner wall of the second shell, backflow of fine particles is reduced through the arranged enclosure, and the separation efficiency is improved.

Description

Technical Field

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

[0002] A hydrocyclone separator, also known as a hydrocyclone, is a device that uses the principle of centrifugal sedimentation to separate solid particles from a suspension. In a typical hydrocyclone separator, the feed liquid enters tangentially into the cylindrical section, where it rotates and generates centrifugal force. This centrifugal force intensifies as the liquid descends into the conical section. Solid particles or denser liquids in the feed liquid are thrown against the wall of the separator by the centrifugal force and flow down the spiral line to the outlet. The clarified liquid rises and overflows from the central outlet. However, this type of separator carries a large number of finer particles upwards, resulting in relatively low separation efficiency. Utility Model Content

[0003] In view of the above-mentioned shortcomings in the prior art, the present invention provides a hydrocyclone separator, the purpose of which is to solve the problems mentioned in the background art.

[0004] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0005] A hydrocyclone separator includes a first housing with an inlet at one end and a second housing integrally formed therefrom at the end of the first housing away from the inlet. The first and second housings are conical on their adjacent sides. The second housing has a clear liquid outlet on the side away from the first housing, which extends into the inner side of the second housing. A barrier is provided between the second housing and the clear liquid outlet. A mounting base is provided inside the first housing, with a liquid inlet and a centrifugal assembly on the mounting base. A waste liquid outlet is provided at the bottom of the second housing, and a waste liquid tank is connected to the waste liquid outlet.

[0006] Furthermore, a flow guide block is provided on the side of the mounting base near the liquid inlet, and the flow guide block is conical.

[0007] Furthermore, the liquid inlets are arranged in a circumferential array.

[0008] Furthermore, the centrifugal assembly includes a motor mounted on a mounting base, and the output shaft of the motor is provided with blades.

[0009] Furthermore, a first valve is provided above the waste liquid tank, and a second valve is provided below the waste liquid tank.

[0010] Furthermore, both the liquid inlet and the clear liquid outlet are equipped with connecting flanges.

[0011] The beneficial effects of this utility model are as follows:

[0012] This utility model discloses a hydrocyclone separator in which a suspension is introduced into a first housing through an inlet. A centrifugal assembly is used to throw solid particles or denser liquids in the suspension against the inner walls of the first and second housings by centrifugal force. As the liquid flows and centrifugal force is applied, the solid particles or denser liquids in the suspension enter the waste liquid tank along the inner wall of the second housing. The enclosure is designed to reduce the backflow of finer particles and improve the separation efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0015] Reference table for attached figures:

[0016] 1. First housing; 2. Liquid inlet; 3. Second housing; 4. Clear liquid outlet; 5. Mounting base; 6. Liquid outlet; 7. Motor; 8. Blade; 9. Waste liquid outlet; 10. Waste liquid tank; 11. Second valve; 12. Guide block; 13. Enclosure; 14. Connecting flange; 15. First valve. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0018] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagrams, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0019] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0020] like Figures 1 to 2 As shown, a hydrocyclone separator includes a first housing 1, with an inlet 2 at one end of the first housing 1 and a second housing 3 integrally formed thereon at the end of the first housing 1 away from the inlet 2. The first housing 1 and the second housing 3 are conical on the side closest to each other. The second housing 3 is provided with a clear liquid outlet 4 on the side away from the first housing 1. Both the inlet 2 and the clear liquid outlet 4 are provided with connecting flanges 14. When the hydrocyclone separator is in use, the inlet 2 is connected to a suspension water pipe through the connecting flange 14, and the clear liquid outlet 4 is connected to a clear water pipe through the connecting flange 14.

[0021] The first housing 1 is provided with a mounting base 5. A guide block 12 is provided on the side of the mounting base 5 near the liquid inlet 2. The guide block 12 is conical. The mounting base 5 is provided with liquid outlets 6, which are distributed in a circumferential array. The mounting base 5 is provided with a centrifugal assembly, which includes a motor 7 mounted on the mounting base 5. The output shaft of the motor 7 is provided with blades 8.

[0022] Through the centrifugal assembly, the suspension enters the first housing 1 from the inlet 2. The motor 7 drives the blades 8 to rotate at high speed, and the solid particles or denser liquids in the suspension are thrown towards the inner walls of the first housing 1 and the second housing 3 by centrifugal force.

[0023] The clear liquid outlet 4 extends to the inside of the second housing 3. A baffle 13 is provided between the second housing 3 and the clear liquid outlet 4. A waste liquid outlet 9 is provided at the bottom of the second housing 3. Solid particles or denser liquids in the suspension pass through the baffle 13. Solid particles in the suspension settle to the waste liquid outlet 9. The baffle 13 can reduce the backflow of finer particles. The liquid in the center of the vortex is discharged from the clear liquid outlet 4.

[0024] Waste liquid outlet 9 is connected to waste liquid tank 10. A first valve 15 is provided above waste liquid tank 10, which is in an open state. A second valve 11 is provided below waste liquid tank 10, which is in a normally closed state. Solid particles and finer particles in the suspension enter waste liquid tank 10 through waste liquid outlet 9. When waste liquid needs to be discharged, the first valve 15 is closed and the second valve 11 is opened, and the waste liquid flows out of waste liquid tank 10 automatically.

[0025] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A hydrocyclone characterized in that The device includes a first housing (1), one end of which is provided with a liquid inlet (2), and the other end of the first housing (1) away from the liquid inlet (2) is provided with a second housing (3) integrally formed with the first housing (1). The first housing (1) and the second housing (3) are conical on the side closest to each other. The side of the second housing (3) away from the first housing (1) is provided with a clear liquid outlet (4), which extends to the inside of the second housing (3). A barrier (13) is provided between the second housing (3) and the clear liquid outlet (4). A mounting base (5) is provided inside the first housing (1), and a liquid permeation port (6) is provided on the mounting base (5). A centrifugal assembly is provided on the mounting base (5). A waste liquid outlet (9) is provided at the bottom of the second housing (3), and a waste liquid tank (10) is connected to the waste liquid outlet (9).

2. A hydrocyclone according to claim 1, characterised in that: The mounting base (5) has a guide block (12) on the side near the liquid inlet (2), and the guide block (12) is conical.

3. A hydrocyclone according to claim 1, wherein: The liquid inlets (6) are arranged in a circular array.

4. A hydrocyclone according to claim 1, characterised in that: The centrifugal assembly includes a motor (7) mounted on a mounting base (5), and the output shaft of the motor (7) is provided with blades (8).

5. A hydrocyclone according to claim 1, characterised in that: A first valve (15) is provided above the waste liquid tank (10), and a second valve (11) is provided below the waste liquid tank (10).

6. A hydrocyclone according to claim 1, characterised in that: Both the liquid inlet (2) and the clear liquid outlet (4) are equipped with connecting flanges (14).

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