CN215741979U - Centrifugal device for preventing and treating water pollution - Google Patents
Centrifugal device for preventing and treating water pollution Download PDFInfo
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- CN215741979U CN215741979U CN202122026254.9U CN202122026254U CN215741979U CN 215741979 U CN215741979 U CN 215741979U CN 202122026254 U CN202122026254 U CN 202122026254U CN 215741979 U CN215741979 U CN 215741979U
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Abstract
The utility model discloses a centrifugal device for preventing and treating water pollution, which comprises a machine body, wherein a connecting assembly is arranged on one side of a connecting port of the machine body, the connecting assembly comprises a first connecting body and a second connecting body, the first connecting body and the second connecting body are both hollow, one end of the first connecting body, which faces the second connecting body, is provided with a first magnetic ring, the inner wall of the second connecting body, which faces the first magnetic ring, is provided with a second magnetic ring, the first magnetic ring is sleeved with the second magnetic ring, the inner diameter of the second magnetic ring is larger than the outer diameter of the first magnetic ring, the first connecting body and the second connecting body in the connecting assembly are two non-contact individuals, the first connecting body is fixedly connected with the machine body, and the first connecting body and the second connecting body are not in contact with each other, so that the first connecting body can only drive the first connecting body to shake when the machine body vibrates, displacement deviation generated by vibration between the first connecting body and the second connecting body can be offset by magnetic force between the first magnetic ring and the second magnetic ring, therefore, the looseness caused by the vibration of the machine body can be reduced.
Description
Technical Field
The utility model relates to the technical field of centrifugal devices, in particular to a centrifugal device for preventing and treating water pollution.
Background
In the process of sewage control, a centrifugal machine is a common device and is mainly used in a plurality of fields of sewage pumping and adjustment, solid-liquid separation and the like. Centrifuge can produce vibrations in the course of the work, and current centrifugal device is direct rigid connection with input, output mostly, and such connected mode probably produces under lasting vibrations and becomes flexible to lead to revealing of sewage.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a centrifugal device for preventing and treating water pollution, which solves the above problems of the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: a centrifugal device for preventing and treating water pollution comprises a machine body, wherein a connecting assembly is arranged on one side of a connecting port of the machine body, the connecting assembly comprises a first connecting body and a second connecting body, the first connecting body and the second connecting body are both hollow, a first magnetic ring is arranged at one end of the first connecting body, which faces the second connecting body, a second magnetic ring is arranged on the inner wall of the second connecting body, which faces the first magnetic ring, the first magnetic ring and the second magnetic ring are sleeved, the inner diameter of the second magnetic ring is larger than the outer diameter of the first magnetic ring, the first connecting body and the second connecting body in the connecting assembly are two individuals which are not in contact with each other, the magnetic poles of the first magnetic ring and the second magnetic ring are the same, the first connecting body is fixedly connected with the machine body in the use process of the centrifugal device, the first connecting body and the second connecting body are not in contact with each other, therefore, the first connecting body can only drive the first connecting body to shake when the machine body vibrates, displacement deviation between the first connecting body and the second connecting body, which is generated due to vibration, can be offset by the magnetic force between the first magnetic ring and the second connecting body, therefore, the looseness caused by the vibration of the machine body can be reduced.
According to the technical scheme, one end, far away from the magnetic ring I, of the first connecting body is provided with a first connecting piece, the first connecting piece is connected with a connecting port of the machine body, one end, far away from the magnetic ring II, of the second connecting body is provided with a second connecting piece, and the second connecting piece is connected with the sewage input end.
According to the technical scheme, the end, facing the second connector, of the magnetic ring I and the end, facing the first connector, of the magnetic ring II are respectively provided with the flexible sleeves, and the two flexible sleeves are fixedly connected with the first connector and the second connector respectively.
According to the technical scheme, an adjusting cavity is formed between the first magnetic ring and the second magnetic ring, and an extrusion medium is filled in the adjusting cavity.
According to the technical scheme, one end, facing the first connector, of the second connector is provided with the extending piece, one end, far away from the second connector, of the extending piece is provided with the convex block, the surface of the first connector is in threaded connection with the rotary disc, one side, facing the second connector, of the rotary disc is provided with the groove, and the convex block is located inside the groove.
According to the technical scheme, a gap is formed between the groove and the bump.
Compared with the prior art, the utility model has the following beneficial effects: the first connecting body and the second connecting body in the connecting assembly are two units which are not in contact with each other, the magnetic poles of the first magnetic ring and the second magnetic ring are the same, in the using process of the centrifugal device, the first connecting body is fixedly connected with the machine body, and the first connecting body and the second connecting body are not in contact with each other, so that the machine body can only drive the first connecting body to shake when shaking occurs, and displacement deviation between the first connecting body and the second connecting body, which is caused by the shaking, can be offset by magnetic force between the first magnetic ring and the second magnetic ring, so that looseness caused by the shaking of the machine body can be reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
FIG. 2 is a schematic view of the connection assembly of the present invention;
in the figure: 1. a motor; 2. a body; 3. centrifuging the fan blades; 4. a connecting port; 5. a connecting assembly; 6. a first connecting piece; 7. a first connecting body; 8. a second connecting piece; 9. a second connecting body; 10. rotating the disc; 11. an extension member; 12. a bump; 13. a groove; 14. a flexible sleeve; 15. a first magnetic ring; 16. a second magnetic ring; 17. a conditioning chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a centrifugal device for water pollution prevention and cure, including organism 2, 4 one side of connector of organism 2 is provided with coupling assembling 5, coupling assembling 5 is including connector one 7, connector two 9, connector one 7 and connector two 9 are cavity, connector one 7 is installed magnetic ring one 15 towards the one end of connector two 9, connector two 9 are installed magnetic ring two 16 towards on the inner wall of magnetic ring one 15, magnetic ring one 15 and magnetic ring two 16 are for cup jointing, the internal diameter of magnetic ring two 16 is greater than the external diameter of magnetic ring one 15, connector one 7 and connector two 9 of 12 are two non-contact individualities each other in the coupling assembling, magnetic ring one 15 is the same with the magnetic ring two 16 one side magnetic pole that is close to each other.
One end of the first connecting body 7, which is far away from the first magnetic ring 15, is provided with a first connecting piece 6, the first connecting piece 6 is connected with the connecting port 4 of the machine body 2, one end of the second connecting body 9, which is far away from the second magnetic ring 16, is provided with a second connecting piece 8, and the second connecting piece 8 is connected with the sewage input end.
One end of the first magnetic ring 15 facing the second connecting body 9 and one end of the second magnetic ring 16 facing the first connecting body 7 are both provided with a flexible sleeve 14, and the two flexible sleeves 14 are fixedly connected with the first connecting body 7 and the second connecting body 9 respectively.
An adjusting cavity 17 is formed between the first magnetic ring 15 and the second magnetic ring 16, and an extrusion medium is filled in the adjusting cavity 17, wherein the extrusion medium can be compressed inert gas, oil-gas mixture and the like.
The connector two 9 is provided with extension 11 towards the one end of connector one 7, and extension 11 is kept away from the one end of connector two 9 and is installed lug 12, and the surperficial threaded connection of connector one 7 has capstan 10, and capstan 10 has seted up recess 13 towards one side of connector two 9, and lug 12 is located the inside of recess 13, is provided with the clearance between recess 13 and the lug 12.
The working principle is as follows: after the centrifugal device is started, the output shaft of the motor 1 will drive the centrifugal fan blades 3 to rotate, along with the rotation of the centrifugal fan blades 3, the centrifugal fan blades can drive the machine body 2 to vibrate, and because the first connecting body 7 is connected with the machine body 2, the first connecting body 7 will also vibrate synchronously.
At this moment, the second connecting body 9 is connected with the sewage input end through the second connecting piece 8, and the first connecting body 7 and the second connecting body 9 of the connecting component 12 are two individuals which are not in contact with each other, so that in the vibration process of the first connecting body 7, the first connecting body is not directly in contact with the second connecting body 9, but a hydraulic medium in the adjusting cavity 17 is squeezed, the sewage input end and the machine body 2 can be in conventional rigid connection and replaced by flexible connection, and the shape position deviation of the first connecting body 7 and the second connecting body 9 caused by vibration can be buffered by the squeezing medium and the mutually exclusive magnetic force between the first magnetic ring 15 and the second magnetic ring 16, so that the connection looseness caused by vibration is reduced.
During the operation of the centrifugal device, the rotating disc 10 can also be rotated, at this time, the rotating disc 10 will be engaged with the threads on the surface of the first connecting body 7 and move transversely, the groove inside the rotating disc 10 will pull the second connecting body 9 to move through the projection 12 and the extension piece 11 during the movement of the rotating disc, when the second connecting body 9 moves, the overlapped part of the second magnetic ring 16 and the first magnetic ring 15 will change, when the overlapped part between the second magnetic ring 16 and the first magnetic ring 15 becomes more, the mutual magnetic force acting force between the second magnetic ring 16 and the first magnetic ring 15 will become larger, and when the overlapped part between the second magnetic ring 16 and the first magnetic ring 15 becomes smaller, the mutual magnetic force acting force between the second magnetic ring 16 and the first magnetic ring 15 will become smaller, so that the connecting assembly 12 can adapt to the vibration of different frequencies.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A centrifugal device for water pollution control, comprising a body (2), characterized in that: the magnetic ring connecting structure is characterized in that a connecting assembly (5) is arranged on one side of a connecting port (4) of the machine body (2), the connecting assembly (5) comprises a first connecting body (7) and a second connecting body (9), the first connecting body (7) and the second connecting body (9) are hollow, a first magnetic ring (15) is installed on one end, facing the second connecting body (9), of the first connecting body (7), a second magnetic ring (16) is installed on the inner wall, facing the first magnetic ring (15), of the second connecting body (9), the first magnetic ring (15) and the second magnetic ring (16) are in sleeve joint connection, and the inner diameter of the second magnetic ring (16) is larger than the outer diameter of the first magnetic ring (15).
2. A centrifugal device for water pollution control according to claim 1, wherein: one end, far away from the magnetic ring I (15), of the first connecting body (7) is provided with a first connecting piece (6), the first connecting piece (6) is connected with a connecting port (4) of the machine body (2), one end, far away from the magnetic ring II (16), of the second connecting body (9) is provided with a second connecting piece (8), and the second connecting piece (8) is connected with a sewage input end.
3. A centrifugal device for water pollution control according to claim 1, wherein: one end of the magnetic ring I (15) facing the second connecting body (9) and one end of the magnetic ring II (16) facing the first connecting body (7) are respectively provided with a flexible sleeve (14), and the two flexible sleeves (14) are fixedly connected with the first connecting body (7) and the second connecting body (9) respectively.
4. A centrifugal device for water pollution control according to claim 1, wherein: an adjusting cavity (17) is formed between the first magnetic ring (15) and the second magnetic ring (16), and an extrusion medium is filled in the adjusting cavity (17).
5. A centrifugal device for water pollution control according to claim 1, wherein: the connector two (9) is provided with extension piece (11) towards the one end of connector one (7), extension piece (11) are kept away from the one end of connector two (9) and are installed lug (12), the surperficial threaded connection of connector one (7) has capstan (10), capstan (10) are seted up fluted (13) towards one side of connector two (9), lug (12) are located the inside of recess (13).
6. A centrifugal device for water pollution control according to claim 5, wherein: a gap is arranged between the groove (13) and the bump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122026254.9U CN215741979U (en) | 2021-08-25 | 2021-08-25 | Centrifugal device for preventing and treating water pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122026254.9U CN215741979U (en) | 2021-08-25 | 2021-08-25 | Centrifugal device for preventing and treating water pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215741979U true CN215741979U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122026254.9U Active CN215741979U (en) | 2021-08-25 | 2021-08-25 | Centrifugal device for preventing and treating water pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215741979U (en) |
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2021
- 2021-08-25 CN CN202122026254.9U patent/CN215741979U/en active Active
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