CN106423594A - Self-adaptive tapered overflow pipe cyclone - Google Patents
Self-adaptive tapered overflow pipe cyclone Download PDFInfo
- Publication number
- CN106423594A CN106423594A CN201611060611.0A CN201611060611A CN106423594A CN 106423594 A CN106423594 A CN 106423594A CN 201611060611 A CN201611060611 A CN 201611060611A CN 106423594 A CN106423594 A CN 106423594A
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- CN
- China
- Prior art keywords
- cyclone
- overflow pipe
- cylindrical section
- section
- surface structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
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- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cyclones (AREA)
Abstract
The invention discloses an self-adaptive tapered overflow pipe cyclone which comprises a cylindrical section and a tapered section arranged below the cylindrical section, wherein an overflow pipe is inserted into the center of a sealed opening in the upper end of the cylindrical section; a feed opening, through which a material tangentially enters, is formed in the top lateral surface of the cylindrical section; a bottom flow opening is formed in the bottom of the tapered section; the outer side, positioned in the cylindrical section, of the overflow pipe is sleeved with a tapered surface structure which is formed by a flexible rubber mat material and has a small upper part and a large lower part; the taper angle of the tapered surface structure is inversely proportional to the feeding speed, and can be adjusted from 0 to 90 degrees. According to the self-adaptive tapered overflow pipe cyclone, the separation efficiency can be improved, and energy consumption can be reduced.
Description
Technical field
The invention belongs to separation equipment technical field, it is related to a kind of hydrocyclone and in particular to a kind of self adaptation taper
Overflow pipe cyclone.
Background technology
Hydrocyclone is the concentration classifying equipoment that a kind of structure is simple, classification efficiency is high, floor space is little, is widely used in
The industries such as chemical industry, food processing.In actual production process, traditional cylinder overflow pipe is deposited due to short-circuit flow and recycle stream
Reducing separation efficiency.In order to improve the harmful effect of short-circuit flow, occur in that taper overflow pipe cyclone, this taper is overflow
Although flow tube cyclone improves separation efficiency, but increased the energy consumption of device, structure still exists defect.
Content of the invention
It is an object of the invention to provide a kind of self adaptation taper overflow pipe cyclone, it can improve separation efficiency, and
Can reducing energy consumption.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of self adaptation taper overflow pipe cyclone, this cyclone includes cylindrical section and is arranged on below described cylindrical section
Conical section, the upper end closure center of described cylindrical section is inserted with overflow pipe, and the top-side of described cylindrical section offers confession
The tangential charging aperture entering of material, the bottom of described conical section is provided with underflow opening；The outside that described overflow pipe is located in cylindrical section
It is arranged with the up-small and down-big taper surface structure being made up of soft rubber cushion material, the cone angle of described taper surface structure is become with charging rate
Inverse ratio, the cone angle of described taper surface structure is adjustable for 0～90 °.
By technique scheme, described charging aperture is rectangle entrance.
By technique scheme, this cyclone also include on the basis of cyclone is supported on, adjustable for height can
Adjust open frame.
By technique scheme, described adjustable frame includes the many supports being set in outside conical section, and every is propped up
Frame includes the steel disc of upper and lower two scalable connections, and superposed steel disc is fixedly connected with conical section.
By technique scheme, described upper and lower two steel discs are vertically provided with multiple bolts hole, upper and lower two steel
Piece is connected by being arranged on the bolt and nut of bolt in the hole.
The present invention, has the advantages that：The present invention is made up of soft rubber cushion by adding one in overflow pipe lower end
Taper surface structure, material is tangentially entered after chamber by charging aperture, a part of material along top cover inward, another part reach by
The outer wall of the taper surface structure that soft rubber cushion is constituted, because taper surface structure is made up of soft rubber cushion, its cone angle can according to charging rate certainly
Adapt to adjustable, when charging rate increases, material also increases to the impulsive force of taper surface, and its cone angle diminishes, reducing energy consumption；When entering
When material speed reduces, its cone angle increases, and improves separation efficiency.Material reach taper surface structure after, under its guide effect away from
Overfall, reenters contour stealth, and quickly completes separation process under the influence of centrifugal force, and the material of lighter weight is by overflow
Pipe flow goes out, and the material of heavier mass enters conical section, and is flowed out by underflow opening, and overflow pipe, underflow opening constitute the discharging of material
Mouthful.The present invention can improve the impact of cyclone short-circuit flow, improves separation efficiency, and can reduce energy by adjusting the size of cone angle
Consumption, cost-effective.
Brief description
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure：1- charging aperture, 2- taper surface structure, 3- overflow pipe, 4- cylindrical section, 5- conical section, 6- underflow opening, 7- is adjustable
Section open frame.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
In the preferred embodiment, as shown in figure 1, a kind of self adaptation taper overflow pipe cyclone, this cyclone
Including cylindrical section 4 and the conical section 5 that is arranged on cylindrical section 4 lower section, the upper end closure center of cylindrical section 4 is inserted with overflow pipe
3, the top-side of cylindrical section 4 offers the charging aperture 1 that enter tangential for material, and the bottom of conical section 5 is provided with underflow opening 6；Overflow
The outside that flow tube 3 is located in cylindrical section 4 is arranged with the up-small and down-big taper surface structure 2 being made up of soft rubber cushion material, taper surface
The cone angle of structure 2 and charging rate are inversely proportional to, and the cone angle of taper surface structure 2 is 0～90 ° of adjustable, i.e. appearance of taper surface structure
0-45 ° of angle between face and overflow tube outer surface is adjustable.Taper surface structure is made up of soft rubber cushion material, when material reaches taper
The size of cone angle, thus improving separation efficiency, reducing energy consumption during face, can be automatically adjusted according to the size of material speed.
In a preferred embodiment of the invention, as shown in figure 1, charging aperture 1 is rectangle entrance, rectangle entrance can make material
After entering chamber, it is more uniformly stressed during impact taper surface.
In a preferred embodiment of the invention, as shown in figure 1, this cyclone is also included for cyclone is supported on basis
On, adjustable for height adjustable frame 7.Wherein, adjustable frame includes the many supports being set in outside conical section,
Every support includes the steel disc of upper and lower two scalable connections, and superposed steel disc is fixedly connected with conical section.Upper and lower two
Multiple bolts hole are vertically provided with steel disc, upper and lower two steel discs connect by being arranged on the bolt and nut of bolt in the hole,
The purpose adjusting frame length is reached by the position in regulating bolt hole, so that whole device is more flexible, is easy to operate.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (5)
1. a kind of self adaptation taper overflow pipe cyclone, this cyclone includes cylindrical section and is arranged on below described cylindrical section
Conical section, the upper end closure center of described cylindrical section is inserted with overflow pipe, and the top-side of described cylindrical section offers and supplies thing
The tangential charging aperture entering of material, the bottom of described conical section is provided with underflow opening；It is characterized in that, described overflow pipe is located at cylindrical section
Interior outside is arranged with the up-small and down-big taper surface structure being made up of soft rubber cushion material, the cone angle of described taper surface structure with enter
Material speed is inversely proportional to, and the cone angle of described taper surface structure is adjustable for 0～90 °.
2. cyclone according to claim 1 is it is characterised in that described charging aperture is rectangle entrance.
3. cyclone according to claim 1 is it is characterised in that this cyclone is also included for cyclone is supported on base
On plinth, adjustable for height adjustable frame.
4. cyclone according to claim 3 is set in circular cone it is characterised in that described adjustable frame includes many
Support outside section, every support includes the steel disc of upper and lower two scalable connections, and superposed steel disc and conical section are fixed
Connect.
5. cyclone according to claim 4 is it is characterised in that be vertically provided with many on described upper and lower two steel discs
Individual bolt hole, upper and lower two steel discs are connected by being arranged on the bolt and nut of bolt in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060611.0A CN106423594B (en) | 2016-11-22 | 2016-11-22 | Adaptive taper overflow pipe cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611060611.0A CN106423594B (en) | 2016-11-22 | 2016-11-22 | Adaptive taper overflow pipe cyclone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106423594A true CN106423594A (en) | 2017-02-22 |
| CN106423594B CN106423594B (en) | 2019-05-03 |
Family
ID=58218715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611060611.0A Active CN106423594B (en) | 2016-11-22 | 2016-11-22 | Adaptive taper overflow pipe cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423594B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6596169B1 (en) * | 1998-08-28 | 2003-07-22 | University Of Queensland | Cyclone |
| CN201394516Y (en) * | 2009-05-22 | 2010-02-03 | 鞍山市大孤山阀门厂 | Rubber liner adjustable grit nozzle hydraulic cyclone |
| CN101918143A (en) * | 2007-08-16 | 2010-12-15 | 塔塔钢铁有限公司 | Cyclone for dense medium separation |
| JP2014155901A (en) * | 2013-02-15 | 2014-08-28 | Hiroshima Univ | Cyclone classifier |
| CN205308607U (en) * | 2016-01-28 | 2016-06-15 | 威海市海王旋流器有限公司 | Online adjustable swirler underflow opening |
-
2016
- 2016-11-22 CN CN201611060611.0A patent/CN106423594B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6596169B1 (en) * | 1998-08-28 | 2003-07-22 | University Of Queensland | Cyclone |
| CN101918143A (en) * | 2007-08-16 | 2010-12-15 | 塔塔钢铁有限公司 | Cyclone for dense medium separation |
| CN201394516Y (en) * | 2009-05-22 | 2010-02-03 | 鞍山市大孤山阀门厂 | Rubber liner adjustable grit nozzle hydraulic cyclone |
| JP2014155901A (en) * | 2013-02-15 | 2014-08-28 | Hiroshima Univ | Cyclone classifier |
| CN205308607U (en) * | 2016-01-28 | 2016-06-15 | 威海市海王旋流器有限公司 | Online adjustable swirler underflow opening |
Non-Patent Citations (1)
| Title |
|---|
| 刘培坤等: "锥形溢流管旋流器分离性能研究", 《中国矿业》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106423594B (en) | 2019-05-03 |
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Effective date of registration: 20201231 Address after: 430074 No.06, 16 / F, unit 1, Spring B, Wolong Cambridge, 78 Luoyu East Road, Hongshan District, Wuhan City, Hubei Province Patentee after: Wuhan henglongsheng Technology Co.,Ltd. Address before: 430074, No. 693 Xiong Chu street, Hongshan District, Hubei, Wuhan Patentee before: WUHAN INSTITUTE OF TECHNOLOGY |