CN204544489U - A kind of cyclone - Google Patents
A kind of cyclone Download PDFInfo
- Publication number
- CN204544489U CN204544489U CN201520160604.2U CN201520160604U CN204544489U CN 204544489 U CN204544489 U CN 204544489U CN 201520160604 U CN201520160604 U CN 201520160604U CN 204544489 U CN204544489 U CN 204544489U
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- CN
- China
- Prior art keywords
- rotary fluid
- cone
- eddy flow
- passage
- cyclone
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Abstract
The utility model belongs to and is separated classifying equipoment field, be specifically related to a kind of for the two-phase in liquid, solid, gas or three-phase mixture are carried out classification by granular size, proportion size time use cyclone.This kind of cyclone, it comprises rotary fluid, cone, sand settling mouth and overflow pipe, described rotary fluid, cone sand settling mouth stretch into rotary fluid inside by Flange joint, overflow pipe one end from top to bottom successively, it is characterized in that: also comprise rotary fluid feeding-passage, eddy flow passage is provided with in described rotary fluid, this eddy flow feeder connection is opened on conveyor screw, outlet is helically linear to downward-extension, and described rotary fluid feeding-passage is pyramidal structure, its flared end is connected with the entrance of eddy flow passage.During above-mentioned cyclone work, the centrifugal force that material is subject at feeding-passage place is large, formation eddy flow, increases the eddy flow effect in body, improves separating property and separative efficiency; Material enters in rotary fluid gently after entering eddy flow passage and is separated, good separating effect.
Description
Technical field
The utility model belongs to and is separated classifying equipoment field, be specifically related to a kind of for the two-phase in liquid, solid, gas or three-phase mixture are carried out classification by granular size, proportion size time use cyclone.
Background technology
Cyclone is separation classifying equipoment conventional in the industries such as mine, oil, environmental protection, chemical industry, cyclone, by the operation principle group altogether of centrifugal sedimentation, therefore has the advantages such as structure is simple, movement-less part, facility compact, floor space are little, equipment cost is low.As application publication number a kind of cyclone disclosed in CN103331217A, comprise charging aperture, spin chamber, upper centrum, middle centrum and hypocentrum, upper centrum, to be installed together by flange successively between middle centrum and hypocentrum, it is characterized in that, charging aperture evolute is arranged in spin chamber, and spin chamber is arranged on upper centrum by flange.
Existing cyclone Problems existing is as follows: one is material from charging aperture enters and directly enter eddy flow state afterwards, easily causes Cut size uncertain; Two is that material can not form very large centrifugal force when just having entered charging aperture; Existence due to the problems referred to above causes the grading effect of existing cyclone undesirable, is further improved.
Utility model content
For overcoming deficiency of the prior art, the utility model provides a kind of cyclone of good separating effect.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of cyclone, it comprises rotary fluid, cone, sand settling mouth and overflow pipe, described rotary fluid, cone sand settling mouth stretch into rotary fluid inside by Flange joint, overflow pipe one end from top to bottom successively, it is characterized in that: also comprise rotary fluid feeding-passage, eddy flow passage is provided with in described rotary fluid, this eddy flow feeder connection is opened on conveyor screw, outlet is helically linear to downward-extension, and described rotary fluid feeding-passage is pyramidal structure, its flared end is connected with the entrance of eddy flow passage.
Further, rotary fluid and rotary fluid feeding-passage one-body molded.
Further, rotary fluid comprises upper cavity, middle cavity and lower chamber, and this upper cavity, middle cavity and lower chamber are successively by Flange joint and lower chamber and cone pass through Flange joint.
Further, rotary fluid feeding-passage and eddy flow passage are surrounded by upper cavity and middle cavity.
Further, cone comprises upper cone, middle cone and lower cone, and this upper cone, middle cone and lower cone are connected successively by flange and upper cone and rotary fluid pass through Flange joint.
From above-mentioned to description of the present utility model, the cyclone that the utility model provides, be provided with rotary fluid feeding-passage and the spiral yarn shaped eddy flow passage to downward-extension, the centrifugal force that material is subject at feeding-passage place is large, formation eddy flow, increase the eddy flow effect in body, improve separating property and separative efficiency; Material enters in rotary fluid gently after entering eddy flow passage and is separated, good separating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment cyclone.
Fig. 2 is the internal structure schematic diagram of the utility model specific embodiment cyclone.
Fig. 3 is the side view of the utility model specific embodiment Fig. 2.
Fig. 4 is the plan structure schematic diagram of the utility model specific embodiment rotary fluid.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
Shown in Fig. 4, a kind of cyclone, it comprises rotary fluid 1, rotary fluid feeding-passage 2, cone 3, sand settling mouth 4 and overflow pipe 5;
Rotary fluid 1 is one-body molded with rotary fluid feeding-passage 2, eddy flow passage 11 is provided with in rotary fluid 1, this rotary fluid 1 comprises successively by the upper cavity 12 of Flange joint, middle cavity 13 and lower chamber 14, this upper cavity 12 and middle cavity 13 surround rotary fluid feeding-passage 2 and eddy flow passage 11 jointly, rotary fluid feeding-passage is 2 pyramidal structures, its flared end 21 is connected with the entrance of eddy flow passage 11, and eddy flow passage 11 is helically linear to downward-extension, and extends to the bottom of middle cavity 13;
Cone 3 comprises upper cone 31, middle cone 32 and lower cone 33, and this upper cone 31, middle cone 32 and lower cone 33 are connected successively by flange and upper cone 31 passes through Flange joint with the lower chamber 14 of rotary fluid 1;
Sand settling mouth 4 is connected with lower cone 33 by flange;
Rotary fluid inside is stretched in overflow pipe 5 one end, the other end is the overfall be exposed to outside rotary fluid.
Shown in Fig. 4, during the work of above-mentioned cyclone, the centrifugal force that material is subject at feeding-passage 2 place is large, form eddy flow, increases the eddy flow effect in body, improves separating property and separative efficiency; Material enters gently in rotary fluid 1 after entering eddy flow passage 11 and is separated, and ensures separating effect.
In addition the eddy flow passage 11 of rotary fluid 1 and feeding-passage 2 one-body molded, be made up of upper cavity 11, middle cavity 12 and lower chamber 13 when therefore rotary fluid 1 makes, not only reduce production difficulty, and be convenient to maintenance.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. a cyclone, it comprises rotary fluid, cone, sand settling mouth and overflow pipe, described rotary fluid, cone sand settling mouth stretch into rotary fluid inside by Flange joint, overflow pipe one end from top to bottom successively, it is characterized in that: also comprise rotary fluid feeding-passage, eddy flow passage is provided with in described rotary fluid, this eddy flow feeder connection is opened on conveyor screw, outlet is helically linear to downward-extension, and described rotary fluid feeding-passage is pyramidal structure, its flared end is connected with the entrance of eddy flow passage.
2. cyclone according to claim 1, is characterized in that: described rotary fluid and rotary fluid feeding-passage one-body molded.
3. cyclone according to claim 2, is characterized in that: described rotary fluid comprises upper cavity, middle cavity and lower chamber, and this upper cavity, middle cavity and lower chamber are successively by Flange joint and lower chamber and cone pass through Flange joint.
4. cyclone according to claim 3, is characterized in that: described rotary fluid feeding-passage and eddy flow passage are surrounded by upper cavity and middle cavity.
5. the cyclone according to claim 1 or 3, is characterized in that: described cone comprises upper cone, middle cone and lower cone, and this upper cone, middle cone and lower cone are connected successively by flange and upper cone and rotary fluid pass through Flange joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160604.2U CN204544489U (en) | 2014-11-21 | 2015-03-20 | A kind of cyclone |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014207083833 | 2014-11-21 | ||
| CN201420708383 | 2014-11-21 | ||
| CN201520160604.2U CN204544489U (en) | 2014-11-21 | 2015-03-20 | A kind of cyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544489U true CN204544489U (en) | 2015-08-12 |
Family
ID=53819658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160604.2U Expired - Fee Related CN204544489U (en) | 2014-11-21 | 2015-03-20 | A kind of cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544489U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999868A (en) * | 2016-05-10 | 2016-10-12 | 中国石油大学(北京) | Gas-liquid separator for testing open flow of oil and gas well |
| CN109803767A (en) * | 2016-09-02 | 2019-05-24 | 乌尔可公司 | Hydrocyclone |
| CN110280403A (en) * | 2019-06-15 | 2019-09-27 | 沈阳环境科学研究院 | A kind of grain size grading coagulation type cyclone |
| RU225932U1 (en) * | 2024-02-06 | 2024-05-14 | Александр Альбертович Абрамян | Hydrocyclone |
-
2015
- 2015-03-20 CN CN201520160604.2U patent/CN204544489U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999868A (en) * | 2016-05-10 | 2016-10-12 | 中国石油大学(北京) | Gas-liquid separator for testing open flow of oil and gas well |
| CN105999868B (en) * | 2016-05-10 | 2024-04-19 | 中国石油大学(北京) | Gas-liquid separator for open flow in oil-gas well test |
| CN109803767A (en) * | 2016-09-02 | 2019-05-24 | 乌尔可公司 | Hydrocyclone |
| CN110280403A (en) * | 2019-06-15 | 2019-09-27 | 沈阳环境科学研究院 | A kind of grain size grading coagulation type cyclone |
| CN110280403B (en) * | 2019-06-15 | 2024-06-07 | 沈阳环境科学研究院 | Particle size grading aggregation type cyclone |
| RU225932U1 (en) * | 2024-02-06 | 2024-05-14 | Александр Альбертович Абрамян | Hydrocyclone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200320 |