CN215516687U - Multi-fluid pipeline static mixer - Google Patents
Multi-fluid pipeline static mixer Download PDFInfo
- Publication number
- CN215516687U CN215516687U CN202121789980.XU CN202121789980U CN215516687U CN 215516687 U CN215516687 U CN 215516687U CN 202121789980 U CN202121789980 U CN 202121789980U CN 215516687 U CN215516687 U CN 215516687U
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- mixed flow
- flow section
- fixing frame
- static mixer
- water outlet
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- 239000012530 fluid Substances 0.000 title claims abstract description 20
- 230000003068 static effect Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000701 coagulant Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a multi-fluid pipeline static mixer, which relates to the technical field of water treatment and comprises a pipeline body, wherein a first mixed flow section, a second mixed flow section and a third mixed flow section are sequentially formed in the pipeline body from water inlet to water outlet, a plurality of feed pipes are tangentially arranged on the side wall of the first mixed flow section, and a paddle wheel is arranged in the first mixed flow section; the second mixed flow section is formed by alternately connecting a plurality of gradually reducing flow passages and gradually expanding flow passages along the direction from the water inlet end to the water outlet end, a fixed shaft is arranged along the central axis of the second mixed flow section and the third mixed flow section, a plurality of porous plates are arranged on the fixed shaft of the second mixed flow section, and spiral guide vanes are arranged on the fixed shaft of the third mixed flow section. The utility model has the advantages of high mixing speed, good mixing effect and suitability for mixing various fluids.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a multi-fluid pipeline static mixer.
Background
Static mixer is relative to stirring mixer, places the static mixing element that is fixed in the pipeline, and when the fluid flows through static mixing element, is cut apart, is stretched, is folded by static mixing element and reaches the mixing mesh. The tubular static mixer is very effective in the aspects of adding various coagulants, coagulant aids, ozone, liquid chlorine, acid-base neutralization, gas-water mixing and the like in water supply and drainage and environmental protection projects, is ideal equipment for treating various medicaments in water areas to realize instantaneous mixing, has the characteristics of quick and efficient mixing, simple structure, energy consumption saving, small volume and the like, and achieves the aim of instantaneous mixing of fluid under the condition of no external power. However, the existing pipeline static mixer has the following general disadvantages: in the case of various fluids, the problems of insufficient mixing, poor mixing effect, insufficient reaction at the later stage, large drug consumption in the water treatment process and the like can occur.
Disclosure of Invention
The utility model aims to overcome the defects of the technology and provide a multi-fluid pipeline static mixer which has the advantages of high mixing speed, good mixing effect and suitability for mixing multiple fluids.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:
a multi-fluid pipeline static mixer comprises a pipeline body and is characterized in that a first mixed flow section, a second mixed flow section and a third mixed flow section are sequentially formed in the pipeline body from a water inlet end to a water outlet end, a plurality of feed pipes are tangentially arranged on the side wall of the first mixed flow section, and a paddle wheel is installed in the first mixed flow section; the second mixed flow section is connected in turn by a plurality of convergent runners and divergent runners along intaking to the water outlet end direction and constitutes, second mixed flow section and third mixed flow section are equipped with the fixed axle along the central axis, be equipped with a plurality of perforated plates on the fixed axle of second mixed flow section, be equipped with spiral guide vane on the fixed axle of third mixed flow section.
The utility model is further improved in that a first fixing frame and a second fixing frame are arranged at two ends of an inner cavity of the first mixed flow section along the direction from water inlet to water outlet, a third fixing frame is arranged in a water outlet end of the third mixed flow section, outer edges of the first fixing frame, the second fixing frame and the third fixing frame are fixed on the inner wall of the pipeline body, two ends of a rotating shaft of the paddle wheel are respectively fixed at the centers of the first fixing frame and the second fixing frame, and two ends of the fixing shaft are respectively fixed at the centers of the second fixing frame and the third fixing frame.
The utility model is further improved in that flanges are arranged at the two ends of the pipeline body and the end part of the feeding pipe, so that the pipelines can be conveniently connected.
The utility model is further improved in that the narrowest end of the reducing flow passage and the narrowest end of the gradually expanding flow passage, the widest end of the gradually expanding flow passage and the widest end of the reducing flow passage are all connected in a smooth transition mode.
The utility model has the further improvement that the pipeline body is of a glass fiber reinforced plastic structure, and has the advantages of convenience in processing, firmness, durability and corrosion resistance.
The utility model has the beneficial effects that:
(1) the feeding pipe and the pipeline body are arranged tangentially to play a role in rotational flow, and the rotational flow is amplified by the paddle impeller, so that various fluids can be quickly mixed in a feeding stage.
(2) According to the utility model, through the design of the gradually-reducing and gradually-expanding alternate connection structure, the porous plate and the spiral guide vane, strong streaming flow is generated in the pipeline body by the fluid, so that various fluids are quickly mixed, and the mixing effect is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
In the figure: the device comprises a pipeline body 1, a first mixed flow section 2, a second mixed flow section 3, a third mixed flow section 4, a feeding pipe 5, a paddle wheel 6, a reducing flow passage 7, a gradually expanding flow passage 8, a fixed shaft 9, a porous plate 10, a spiral guide vane 11, a first fixed frame 12, a second fixed frame 13, a third fixed frame 14 and a flange 15.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-3, a multi-fluid pipeline static mixer comprises a pipeline body 1, a first mixed flow section 2, a second mixed flow section 3 and a third mixed flow section 4 are sequentially formed in the pipeline body 1 from a water inlet end to a water outlet end, a plurality of feed pipes 5 are tangentially arranged on the side wall of the first mixed flow section 2, and a paddle wheel 6 is installed in the first mixed flow section 2; the second mixed flow section 3 is formed by alternately connecting a plurality of reducing flow passages 7 and gradually expanding flow passages 8 along the direction from the water inlet end to the water outlet end, a fixed shaft 9 is arranged along the central axis of the second mixed flow section 3 and the third mixed flow section 4, a plurality of perforated plates 10 are arranged on the fixed shaft 9 of the second mixed flow section 3, and spiral guide vanes 11 are arranged on the fixed shaft 9 of the third mixed flow section 4.
Specifically, a first fixing frame 12 and a second fixing frame 13 are arranged at two ends of an inner cavity of the first mixed flow section 2 along the direction from water inlet to water outlet, a third fixing frame 14 is arranged in a water outlet end of the third mixed flow section 4, outer edges of the first fixing frame 12, the second fixing frame 13 and the third fixing frame 14 are fixed on the inner wall of the pipeline body 1, two ends of a rotating shaft of the paddle wheel 6 are respectively fixed at the centers of the first fixing frame 12 and the second fixing frame 13, and two ends of the fixing shaft 9 are respectively fixed at the centers of the second fixing frame 13 and the third fixing frame 14.
Specifically, flanges 15 are arranged at the two ends of the pipeline body 1 and the end of the feeding pipe 5, so that the pipelines can be connected conveniently.
Specifically, the narrowest end of the convergent channel 7 and the narrowest end of the divergent channel 8, the widest end of the divergent channel 8 and the widest end of the convergent channel 7 are all connected in a smooth transition.
Specifically, the pipeline body 1 is of a glass fiber reinforced plastic structure and has the advantages of convenience in processing, firmness, durability and corrosion resistance.
The described embodiments are only some embodiments of the utility model, not all 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.
Claims (5)
1. A multi-fluid pipeline static mixer comprises a pipeline body and is characterized in that a first mixed flow section, a second mixed flow section and a third mixed flow section are sequentially formed in the pipeline body from a water inlet end to a water outlet end, a plurality of feed pipes are tangentially arranged on the side wall of the first mixed flow section, and a paddle wheel is installed in the first mixed flow section; the second mixed flow section is connected in turn by a plurality of convergent runners and divergent runners along intaking to the water outlet end direction and constitutes, second mixed flow section and third mixed flow section are equipped with the fixed axle along the central axis, be equipped with a plurality of perforated plates on the fixed axle of second mixed flow section, be equipped with spiral guide vane on the fixed axle of third mixed flow section.
2. The multi-fluid pipeline static mixer of claim 1, wherein a first fixing frame and a second fixing frame are arranged at two ends of the inner cavity of the first mixed flow section along the direction from the water inlet to the water outlet, a third fixing frame is arranged in the water outlet end of the third mixed flow section, the outer edges of the first fixing frame, the second fixing frame and the third fixing frame are fixed on the inner wall of the pipeline body, two ends of the rotating shaft of the paddle wheel are respectively fixed at the centers of the first fixing frame and the second fixing frame, and two ends of the fixing shaft are respectively fixed at the centers of the second fixing frame and the third fixing frame.
3. A multi-fluid pipeline static mixer according to claim 1, wherein both ends of the pipeline body and the end of the feed pipe are provided with flanges.
4. The multi-fluid pipeline static mixer of claim 1 wherein the narrowest end of the convergent channel and the narrowest end of the divergent channel, the widest end of the divergent channel and the widest end of the convergent channel are all smoothly transitionally connected.
5. The multi-fluid conduit static mixer of claim 1, wherein said conduit body is of a glass fiber reinforced plastic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789980.XU CN215516687U (en) | 2021-08-03 | 2021-08-03 | Multi-fluid pipeline static mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121789980.XU CN215516687U (en) | 2021-08-03 | 2021-08-03 | Multi-fluid pipeline static mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215516687U true CN215516687U (en) | 2022-01-14 |
Family
ID=79788965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121789980.XU Active CN215516687U (en) | 2021-08-03 | 2021-08-03 | Multi-fluid pipeline static mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215516687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904475A (en) * | 2022-05-27 | 2022-08-16 | 东北电力大学 | Vortex sample injection photocatalytic water decomposition hydrogen production device and turbine type sample injection method |
-
2021
- 2021-08-03 CN CN202121789980.XU patent/CN215516687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904475A (en) * | 2022-05-27 | 2022-08-16 | 东北电力大学 | Vortex sample injection photocatalytic water decomposition hydrogen production device and turbine type sample injection method |
| CN114904475B (en) * | 2022-05-27 | 2023-07-21 | 东北电力大学 | Vortex sample injection photocatalytic water splitting hydrogen production device and turbine sample injection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: No. 17, Xiaxindu, Chengxi Village, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Yixing Dongcheng Environmental Engineering Co.,Ltd. Address before: 214200 No. 8 Saite Road, Yixing City, Wuxi City, Jiangsu Province Patentee before: Jiangsu Hehong Environmental Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: No. 2 Huahui Road, Industrial Park, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Jiangsu Hehong Environmental Protection Technology Co.,Ltd. Address before: No. 17, Xiaxindu, Chengxi Village, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee before: Yixing Dongcheng Environmental Engineering Co.,Ltd. |