CN204684963U - A kind of vortex street blender - Google Patents
A kind of vortex street blender Download PDFInfo
- Publication number
- CN204684963U CN204684963U CN201520361179.3U CN201520361179U CN204684963U CN 204684963 U CN204684963 U CN 204684963U CN 201520361179 U CN201520361179 U CN 201520361179U CN 204684963 U CN204684963 U CN 204684963U
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- China
- Prior art keywords
- vortex generator
- blender
- main body
- body tube
- vortex
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Abstract
The utility model discloses a kind of vortex street blender, comprise inlet flange, vortex generator I, vortex generator II, blender main body tube and outlet(discharge) flange, blender main body tube is hollow circuit cylinder body structure, inlet flange and outlet(discharge) flange are welded in the two ends up and down of blender main body tube respectively, vortex generator I and vortex generator II is all set to the isoceles triangle column structure of hollow, and drift angle is just to fluid Way in; Vortex generator I and vortex generator II is mutually right angle and installs through the center of circle, piping interface, vortex generator I is welded between the upper and lower end face of blender main body tube, and vortex generator II is welded on the mutual corresponding sidewall with blender main body tube axes normal.The pipe-line mixer that structure of the present utility model is simple, dependability is high, mixing strengthens Be very effective, is conducive to the generation of eddy current, improves the stirring degree of fluid, improves mixed effect, and for liquid-liquid, gas-gas rapid mixing reaction, applicability is wide.
Description
Technical field
The present invention relates to water, gas hybrid technology field, especially relate to a kind of vortex street blender, namely for the vortex street blender of liquid-liquid, gas-gas rapid mixing reaction.
Background technology
It is ribbon mixer, venturi mixer, static mixer etc. widely that the liquid-liquid of water treatment in the market and gas mass transfer apparatus, gas-air mixer device use.Ribbon mixer cost is high, and blade is large to the resistance of fluid in use, and fluid is large to blade percussion, and in high-velocity fluid pipeline, practicality declines greatly, and particularly small-bore blender manufacture difficulty is larger, more easily damages.Venturi mixer needs high-pressure fluid to participate in, complex structure and application conditions is comparatively harsh, and fluid agitation insufficient strength is large, mixed effect is not enough, high-pressure fluid has greater impact to nozzle and interface, and easily cause cavitation erosion and metal fatigue, Long-Time Service can reduce reliability.Static mixer utilizes gravitational effects to carry out flowing mixing, and the large mixing velocity of equipment volume is slow, is not suitable for the reaction of high-velocity fluid rapid mixing.
Summary of the invention
Low for the mixing efficiency existed in prior art, fluid resistance is large, the technical problem of dependability difference, the object of the present invention is to provide a kind of vortex street blender, structure is simple, dependability is high, mixes the pipe-line mixer strengthening Be very effective, be conducive to the generation of eddy current, improve the stirring degree of fluid, improve mixed effect, for the vortex street blender of liquid-liquid, gas-gas rapid mixing reaction, make simple, applicability is wide.
For realizing above-mentioned functions, the technical scheme that the present invention takes is as follows:
A kind of vortex street blender, it is characterized in that, comprise inlet flange, vortex generator I, vortex generator II, blender main body tube and outlet(discharge) flange, described blender main body tube is hollow circuit cylinder body structure, described inlet flange and outlet(discharge) flange are welded in the two ends up and down of blender main body tube respectively, described vortex generator I and vortex generator II is all set to the isoceles triangle column structure of hollow, and drift angle is just to fluid Way in, and namely drift angle is oriented the reverse direction of fluid flowing; Described vortex generator I and vortex generator II is mutually right angle and installs through the center of circle, piping interface, vortex generator I is welded between the upper and lower end face of blender main body tube, and vortex generator II is welded on the mutual corresponding sidewall with blender main body tube axes normal.
Further, described vortex generator I and vortex generator II is spaced a distance, and is mutually right angles and is welded on blender main body tube.
Further, on described vortex generator I and vortex generator II outer wall, equidistantly zigzag weld is connected to spirality paddle, and spirality paddle surface is provided with wavy bulge, and spirality paddle is in arrangement clockwise.
Further, on described vortex generator I and vortex generator II outer wall, equidistantly zigzag weld is connected to semicylinder arc oar, and the central axis lateral wall of semicylinder arc oar is welded with the arc of band hollow hole.
Further, coating is taked on described inlet flange, vortex generator I, vortex generator II, blender main body tube and outlet(discharge) flange all parts surface, lining is moulded, plastic-blasting or the either type in spraying paint process.
Beneficial effect of the present invention is:
Integrally being arranged on after the welded flange of blender main pipeline two ends of the present invention needs on the pipeline of fluid-mixing, vortex street blender is installed near dispensing place, before and after, also can install to strengthen effect simultaneously, high-velocity fluid produces vortex street phenomenon after flowing through vortex generator, effectively stir fluid, fluid is mixed rapidly; Simultaneously because structure is simple, connected mode is firm, has higher dependability and lower making, maintenance cost than prior art.
There is certain distance between two vortex generators in the present invention, and be mutually orthogonal arrangement, be conducive to the generation of eddy current, improve the stirring degree of fluid, improve mixed effect; Two vortex generators are isoceles triangle cylinder, reduce the flow resistance of fluid, do not sacrifice vortex street simultaneously and tell on, add the reliability of vortex generator.
On vortex generator inwall in the present invention, equidistant zigzag weld is connected to spirality paddle, fluid flows into after in vortex generator, spirality paddle is to the further stir process of fluid, realize fluid agitation full and uniform, spirality paddle surface is provided with wavy bulge, the mixing of further propelling fluid, spirality paddle is in arrangement clockwise, utilize fluid self phenomenon stirring effect obvious, applied range, good mixing effect.
On vortex generator inwall in the present invention, equidistant zigzag weld is connected to semicylinder arc oar, fluid flows into after in vortex generator, semicylinder arc oar is to the further dispersion treatment of fluid, segment fluid flow flows out from the hollow hole of the arc of semicylinder arc oar outer wall, fluid molecule utilizes fluid self phenomenon in flow process, stir full and uniform, applicability is extensive.
Vortex street blender two ends welded flange in the present invention, be fixedly connected with pipeline flange, blender can carry out including but not limited to coating according to applied environment and fluid properties, lining is moulded, plastic-blasting, the surface treatment such as to spray paint, structure is simple, processing is installed easily, and working service is convenient, and structure is simple, the possibility broken down is low, therefore has higher reliability and applicability.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of spirality paddle in the present invention.
Fig. 3 is the vortex generator top view with spirality paddle in the present invention.
Fig. 4 is the structural representation of semicylinder arc oar in the present invention.
Fig. 5 is the vortex generator top view with semicylinder arc oar in the present invention.
Wherein, 1, inlet flange; 2, vortex generator I; 3, vortex generator II; 4, blender main body tube; 5, outlet(discharge) flange; 6, spirality paddle; 7, wavy bulge; 8, semicylinder arc oar; 9, arc; 10, hollow hole.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of vortex street blender, it is characterized in that, comprise inlet flange 1, vortex generator I2, vortex generator II3, blender main body tube 4 and outlet(discharge) flange 5, described blender main body tube 4 is hollow circuit cylinder body structure, described inlet flange 1 and outlet(discharge) flange 5 are welded in the two ends up and down of blender main body tube 4 respectively, described vortex generator I2 and vortex generator II3 is all set to the isoceles triangle column structure of hollow, drift angle is just to fluid Way in, namely drift angle is oriented the reverse direction of fluid flowing, reduce the flow resistance of fluid, do not sacrifice vortex street to tell on simultaneously, add the reliability of vortex generator, described vortex generator I2 and vortex generator II3 is mutually right angle and installs through the center of circle, piping interface, vortex generator I2 is welded between the upper and lower end face of blender main body tube 4, and vortex generator II3 is welded on the mutual corresponding sidewall with blender main body tube 4 axes normal.
Further, described vortex generator I2 and vortex generator II3 is spaced a distance, and is mutually right angles and is welded on blender main body tube 4, is conducive to the generation of eddy current, improves the stirring degree of fluid, improves mixed effect.
Further, on described vortex generator I2 and vortex generator II3 outer wall, equidistantly zigzag weld is connected to spirality paddle 6, and spirality paddle 6 surface is provided with wavy bulge 7, and spirality paddle 6 is in arrangement clockwise.
Further, on described vortex generator I2 and vortex generator II3 outer wall, equidistantly zigzag weld is connected to semicylinder arc oar 8, and the central axis lateral wall of semicylinder arc oar 8 is welded with the arc 9 of band hollow hole 10.
Further, coating is taked on described inlet flange 1, vortex generator I2, vortex generator II3, blender main body tube 4 and outlet(discharge) flange 5 all parts surface, lining is moulded, plastic-blasting or the either type in spraying paint process.
Integrally being arranged on after the welded flange of two ends, blender main body tube 4 road needs on the pipeline of fluid-mixing, vortex street blender is installed near dispensing place, before and after, also can install to strengthen effect, high-velocity fluid produces vortex street phenomenon after flowing through vortex generator simultaneously, has effectively stirred fluid, fluid is mixed rapidly, simultaneously because structure is simple, connected mode is firm, has higher dependability and lower making, maintenance cost than prior art.
More than show and describe general principle of the present invention, principal character and a little of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a vortex street blender, it is characterized in that, comprise inlet flange, vortex generator I, vortex generator II, blender main body tube and outlet(discharge) flange, described blender main body tube is hollow circuit cylinder body structure, described inlet flange and outlet(discharge) flange are welded in the two ends up and down of blender main body tube respectively, described vortex generator I and vortex generator II is all set to the isoceles triangle column structure of hollow, and drift angle is just to fluid Way in; Described vortex generator I and vortex generator II is mutually right angle and installs through the center of circle, piping interface, vortex generator I is welded between the upper and lower end face of blender main body tube, and vortex generator II is welded on the mutual corresponding sidewall with blender main body tube axes normal.
2. vortex street blender according to claim 1, is characterized in that, described vortex generator I and vortex generator II is spaced a distance, and is mutually right angles and is welded on blender main body tube.
3. vortex street blender according to claim 1, it is characterized in that, on described vortex generator I and vortex generator II outer wall, equidistantly zigzag weld is connected to spirality paddle, and spirality paddle surface is provided with wavy bulge, and spirality paddle is in arrangement clockwise.
4. vortex street blender according to claim 1, it is characterized in that, on described vortex generator I and vortex generator II outer wall, equidistantly zigzag weld is connected to semicylinder arc oar, and the central axis lateral wall of semicylinder arc oar is welded with the arc of band hollow hole.
5. vortex street blender according to claim 1, it is characterized in that, coating is taked on described inlet flange, vortex generator I, vortex generator II, blender main body tube and outlet(discharge) flange all parts surface, lining is moulded, plastic-blasting or the either type in spraying paint process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361179.3U CN204684963U (en) | 2015-05-31 | 2015-05-31 | A kind of vortex street blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361179.3U CN204684963U (en) | 2015-05-31 | 2015-05-31 | A kind of vortex street blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684963U true CN204684963U (en) | 2015-10-07 |
Family
ID=54225305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361179.3U Withdrawn - After Issue CN204684963U (en) | 2015-05-31 | 2015-05-31 | A kind of vortex street blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906973A (en) * | 2015-05-31 | 2015-09-16 | 青岛海德威科技有限公司 | Vortex street mixer |
| CN107213811A (en) * | 2017-05-25 | 2017-09-29 | 中国水利水电科学研究院 | Flow mixing device based on Karman vortex street |
-
2015
- 2015-05-31 CN CN201520361179.3U patent/CN204684963U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906973A (en) * | 2015-05-31 | 2015-09-16 | 青岛海德威科技有限公司 | Vortex street mixer |
| CN104906973B (en) * | 2015-05-31 | 2017-10-24 | 青岛海德威科技有限公司 | A kind of vortex street blender |
| CN107213811A (en) * | 2017-05-25 | 2017-09-29 | 中国水利水电科学研究院 | Flow mixing device based on Karman vortex street |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20171024 |