CN217313934U

CN217313934U - Fluid separation device of disc separator

Info

Publication number: CN217313934U
Application number: CN202221263161.6U
Authority: CN
Inventors: 张洋; 吕林峰
Original assignee: Jiangxi Meifei Environmental Protection Technology Co ltd
Current assignee: Jiangxi Meifei Environmental Protection Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-30
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a dish formula separating centrifuge fluid separation device, including the separator main part, install dish formula separating centrifuge rotary drum in the separator main part, and still be equipped with in the separator main part and insert the inlet pipe of establishing the intercommunication with dish formula separating centrifuge rotary drum, be equipped with the fluid separation chamber in the dish formula separating centrifuge rotary drum, and be equipped with the video disc fixed axle on the dish formula separating centrifuge rotary drum to evenly install the video disc on the video disc fixed axle, the video disc is the toper structure, and the video disc side has evenly seted up first class through-hole, the video disc side evenly is equipped with the support piece. The discs of the fluid separation device of the disc separator are connected and reinforced through the bracket blocks, so that the influence on the separation effect caused by the deflection of the discs is effectively avoided, and the influence on the service life of the discs is also avoided.

Description

Fluid separation device of disc separator

Technical Field

The utility model relates to a separating centrifuge technical field specifically is a dish separating centrifuge fluid separation device.

Background

A butterfly separator is one of the decanter centrifuges used to separate materials that are difficult to separate (e.g., a viscous liquid with a suspension of fine solid particles or an emulsion of a liquid of similar density, etc.). It is divided into dairy separator, mineral oil separator, vegetable oil separator, animal oil separator, yeast separator, starch separator, lanolin separator, pharmaceutical separator, beer separator, latex separator, and paint separator. The disc separator mainly comprises an inlet and outlet device, a rotary drum, a cover, a vertical shaft, a transverse shaft, a base, a motor, an automatic control box and the like. The motor drives the main axis of the rotary drum to rotate at high speed through the spiral gear of the friction clutch, the feed liquid flows to the bottom of the rotary drum from the upper central feeding pipe, and tends to the rotary wall through the shunt hole below the disc, under the action of a centrifugal force field, solid matters heavier than the liquid sink to the inner wall of the rotary drum to form sediment, and light liquid flows to the upper part along the outer cone surface of the conical disc to the axis and is discharged from a light liquid port through a light liquid centripetal pump. Heavy liquid tends to the wall of the rotary drum along the inner conical surface of the disc and then flows upwards through the heavy liquid centripetal pump to be discharged from the heavy liquid outlet, so that the separation of the heavy liquid and the light liquid is completed.

The prior butterfly separator mainly separates fluid through a rotary drum, and a disc in the rotary drum is influenced by the flow of the fluid for a long time in the working process, so that the rotation of the disc is influenced by deviation, the service life of the disc is shortened, and the use of a separating device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disk separator fluid separator to solve the present market that above-mentioned background art provided on the butterfly separator mainly carry out fluidic separation processing through the rotary drum, the video disc in the rotary drum in the course of the work, the video disc receives fluidic flow influence for a long time, can make the rotation of video disc receive the skew influence, leads to the life of video disc to shorten, influences separator's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dish formula separating centrifuge fluid separation device, includes the separator main part, install the dish formula separating centrifuge rotary drum in the separator main part, and still be equipped with in the separator main part and insert with the dish formula separating centrifuge rotary drum and establish the inlet pipe of intercommunication, be equipped with the fluid separation chamber in the dish formula separating centrifuge rotary drum, and be equipped with the video disc fixed axle on the dish formula separating centrifuge rotary drum to evenly install the video disc on the video disc fixed axle, the video disc is the toper structure, and the video disc side has evenly seted up first class through-hole, the video disc side evenly is equipped with the support piece.

Preferably, the distance between the discs is equal, and the discs and the bracket block form an integral structure through welding.

Preferably, the section of the bracket block is of an L-shaped structure, and the L-shaped structure of the bracket block is clamped with the upper disc.

Preferably, one end of the support block close to the disc is provided with a second through hole, and the support block is in a U-shaped structure when viewed from top.

Preferably, one end of the bracket block connected with the disc is perpendicular to the conical surface of the disc.

Compared with the prior art, the beneficial effects of the utility model are that: the discs of the fluid separation device of the disc separator are connected and reinforced through the bracket blocks, so that the influence on the separation effect caused by the deflection of the discs is effectively avoided, and the influence on the service life of the discs is also avoided. The support block of the fluid separation device of the disc separator is provided with the circulation holes, so that the blockage of the flow of the fluid can be avoided, the slag discharge treatment of a solid phase is easy, and the support block can fix the distance between the flow channels of the discs and facilitate the separation treatment of the fluid.

Drawings

FIG. 1 is a schematic structural view of a fluid separator of a disk separator according to the present invention;

FIG. 2 is an enlarged schematic view of the fluid separator of the present invention at A in FIG. 1;

FIG. 3 is a top view of the connection between the disc and the support block of the fluid separator of the disc separator of the present invention;

fig. 4 is a schematic view of a connection three-dimensional structure of a disc and a support block of a fluid separator of a disc separator according to the present invention.

In the figure: 1. a separation device main body; 2. a disk separator drum; 3. a feed pipe; 4. a disc fixing shaft; 5. a disc; 6. a fluid separation chamber; 7. a support block; 8. a first flow through hole; 9. a second flow through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fluid separation device of a disc separator comprises a separation device body 1, a disc separator drum 2 is installed in the separation device body 1, a feed pipe 3 which is inserted and communicated with the disc separator drum 2 is further arranged on the separation device body 1, a fluid separation cavity 6 is arranged in the disc separator drum 2, a disc fixing shaft 4 is arranged on the disc separator drum 2, discs 5 are uniformly installed on the disc fixing shaft 4, the discs 5 are of a conical structure, first flow through holes 8 are uniformly formed in the side surfaces of the discs 5, support blocks 7 are uniformly arranged on the side surfaces of the discs 5, the distances between the discs 5 are equal, the discs 5 and the support blocks 7 are welded to form an integral structure, the structure enables the distances between flow channels between the discs 5 to be equal, fluid can easily flow and separate between the discs 5, and separated solid phases can be uniformly thrown out under the action of centrifugal force, the separation processing of the main body 1 of the separation device is easy, the section of the support block 7 is of an L-shaped structure, the L-shaped structure of the support block 7 is clamped with the upper disc 5, the structure enables the two adjacent discs 5 to be supported and processed through the support block 7, the L-shaped structure of the support block 7 can achieve the purpose of stable clamping, the second flow through hole 9 is formed in one end, close to the disc 5, of the support block 7, the support block 7 is of a U-shaped structure when viewed from above, the second flow through hole 9 can avoid obstruction of fluid flowing and avoid inconvenience in solid phase discharge between the discs 5, one end, connected with the disc 5, of the support block 7 is perpendicular to the conical surface of the disc 5, and the stability of clamping between the disc 5 and the support block 7 can be effectively improved through the structure.

The working principle is as follows: when the fluid separation device of the disc separator is used, firstly, when the separation device body 1 carries out fluid separation treatment through the disc separator rotary drum 2, fluid enters the fluid separation cavity 6 through the feeding pipe 3, then the disc 5 in the disc separator rotary drum 2 rotates under the linkage action of the rotation of the motor-driven rotating shaft, the disc fixing shaft 4 plays the roles of installation positioning and rotation limiting on the disc 5, when the fluid flows between the discs 5 through the communication of the first circulation hole 8, a solid phase is thrown out by the disc 5 under the action of centrifugal force, the fluid with light weight is discharged from the liquid discharge hole, the discs 5 are connected and stabilized through the support of the support block 7, so that the situation that the disc 5 is easy to rotate and deviate due to the long-term action of the fluid on the disc 5 is avoided, the service life of the disc 5 is prevented from being shortened, the support block 7 enables the solid phase between the discs 5 to be discharged through the second circulation hole 9, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dish separator fluid separation device, includes separator main part (1), install dish separator rotary drum (2) in separator main part (1), and still be equipped with on separator main part (1) and insert inlet pipe (3) of establishing the intercommunication with dish separator rotary drum (2), its characterized in that: the disc separator is characterized in that a fluid separation cavity (6) is arranged in the disc separator rotary drum (2), a disc fixing shaft (4) is arranged on the disc separator rotary drum (2), discs (5) are uniformly arranged on the disc fixing shaft (4), the discs (5) are of a conical structure, first flow through holes (8) are uniformly formed in the side face of each disc (5), and support blocks (7) are uniformly arranged on the side face of each disc (5).

2. The fluid separation device of a disc separator according to claim 1, wherein: the distance between the discs (5) is equal, and the discs (5) and the support block (7) form an integral structure through welding.

3. Fluid separation device of a disc separator according to claim 1, characterized in that: the section of the bracket block (7) is of an L-shaped structure, and the L-shaped structure of the bracket block (7) is clamped with the upper disc (5).

4. The fluid separation device of a disc separator according to claim 1, wherein: one end of the support block (7) close to the disc (5) is provided with a second through hole (9), and the support block (7) is in a U-shaped structure when viewed from top.

5. The fluid separation device of a disc separator according to claim 1, wherein: one end of the support block (7) connected with the disc (5) is vertical to the conical surface of the disc (5).