CN103111207B - Square emulsion preparing device - Google Patents
Square emulsion preparing device Download PDFInfo
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- CN103111207B CN103111207B CN201310044358.XA CN201310044358A CN103111207B CN 103111207 B CN103111207 B CN 103111207B CN 201310044358 A CN201310044358 A CN 201310044358A CN 103111207 B CN103111207 B CN 103111207B
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Abstract
The invention provides a square emulsion preparing device comprising a main stream inflow pipeline, a main stream contraction section, a main stream throat pipeline, a main stream diffusion section, a main stream outflow pipeline and a lateral face lead-in pipe, wherein the main stream inflow pipeline, the main stream contraction section, the main stream throat pipeline, the main stream diffusion section and the main stream outflow pipeline are sequentially communicated; the lateral face lead-in pipe is arranged at the upper end of the main stream throat pipeline and is communicated with the main stream throat pipeline; the main stream inflow pipeline, the main stream throat pipeline and the main stream outflow pipeline are square pipelines; the main stream throat pipeline and the main stream diffusion section are in a quadrangular-pyramid-like structure; channels I and channels II are respectively arranged on the upper lateral wall faces and the lower lateral wall faces of the main stream inflow pipeline, the main stream contraction section, the main stream throat pipeline, the main stream diffusion section and the main stream outflow pipeline; and the mounting positions of the upper wall face and the lower wall face of the emulsion preparing device can be adjusted according to demands in a quick assembly process. According to the square emulsion preparing device provided by the invention, the main stream inflow pipeline, the main stream outflow pipeline and the main stream throat pipeline are designed to be square pipelines, so that the convenience in machining can be realized, and a plurality of methyl alcohol solution lead-in pipelines are arranged on the lateral face of the throat part; and diesel flows through the main stream inflow pipeline, the main stream contraction section, the main stream throat pipeline, the main stream diffusion section and the main stream outflow pipeline, so as to form three-phase methyl alcohol, water and diesel emulsion.
Description
Technical field
The present invention relates to a kind of dispenser, be specifically related to a kind of square emulsion dispenser.
Background technology
Venturi mixer, as a kind of important mixing arrangement, has a wide range of applications in engineering reality.Common venturi mixer is made up of a classical venturi tube and the inlet tube that is arranged on throat's lateral opening hole, and main flow fluid, by flowing through in classical venturi tube, is introduced fluid and flowed into through inlet tube, carries out blending with main flow fluid.Because the size of inlet tube and main Venturi tube cannot regulate, be difficult to regulate proportioning.In addition, because pipeline is all revolving body, often occur that close axis place rate of flow of fluid is very fast, and near the slower situation of tube wall place's rate of flow of fluid, and revolving body is higher to requirement on machining accuracy, and cost is higher.
Summary of the invention
For solving above-mentioned problems of the prior art, the object of the present invention is to provide a kind of square emulsion dispenser, for mixing and the preparation of continuous emulsifying liquid, can effectively strengthen mixing and the level of disruption of continuous phase fluid and dispersed phase fluid.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of square emulsion dispenser, comprise that the main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and the main flow that are communicated with successively flow out pipeline 6 and be arranged on the lateral leadin pipe 5 of main flow throat pipeline 3 upper ends and its connection, described main flow flow ipe 1, main flow throat pipeline 3 and main flow flow out pipeline 6 and are square pipe, and main flow contraction section 2 and main flow diffuser 4 are class quadrangular pyramid structure.Methanol aqueous solution is introduced lateral leadin pipe 5, and diesel oil flows out in pipeline 6 and flows through from main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and main flow, forms methyl alcohol, water and diesel oil three-phase emulsion.
In the two side walls up and down of described main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and main flow outflow pipeline 6, set gradually and be useful on the conduit 1 and the conduit 28 that change its depth of section.
Shang Xia 3, two ends insert respectively square baffle plate 9 before and after dividing from described main flow throat pipeline, the insertion depth of described square baffle plate 9 can be adjusted as required.
The end shape that described square baffle plate 9 inserts in main flow throat pipeline 3 is wavy, and the crest of the two square baffle plates 9 in front and back and trough interlaced arrangement.
The insertion position of described lateral leadin pipe 5, in the upstream of two square baffle plates 9, comprises many single tubes side by side, and gate is all installed on every single tube.
All be connected to the convenient crossover sub 10 docking with typical circular pipeline in the upstream of described main flow flow ipe 1 and the downstream of main flow outflow pipeline 6.
Compared to the prior art, the present invention has the following advantages:
Can effectively improve the mixing efficiency of venturi preparation emulsion, in square pipeline, shape can effectively promote the eddy current of diesel oil and methanol aqueous solution to mix, and avoids the situation that occurs that axis place fluid velocity and tube wall place fluid velocity have big difference; Square pipeline configuration, process easy to assembly, low to requirement on machining accuracy; Owing to setting gradually and being useful on the conduit 1 and the conduit 28 that change its depth of section in the two side walls up and down of described main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and main flow outflow pipeline 6, when rapid-assembling, can adjust as required the depth of section of emulsion dispenser, can change the circulation area of venturi dispenser, increase the scope of application of emulsion dispenser; The insertion position of described lateral leadin pipe 5, in the upstream of two square baffle plates 9, comprises many single tubes side by side, and gate is all installed on every single tube, and the quantity of inlet tube group can quantitative adjusting, thereby can adapt to the needs of different proportionings.
Brief description of the drawings
Fig. 1 is the section of structure of a kind of square emulsion dispenser of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the square emulsion dispenser external structure schematic diagram with crossover sub.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the invention provides a kind of square emulsion dispenser, comprise that the main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and the main flow that are communicated with successively flow out pipeline 6 and be arranged on the lateral leadin pipe 5 of main flow throat pipeline 3 upper ends and its connection, described main flow flow ipe 1, main flow throat pipeline 3 and main flow flow out pipeline 6 and are square pipe, and main flow contraction section 2 and main flow diffuser 4 are class quadrangular pyramid structure.The square emulsion dispenser of the present invention has broken through the design of circular pipe in the past, be square pipe by main flow inflow, outflow pipeline and throat's pipe design, be convenient to processing assembling and many methanol aqueous solutions be set in throat side introduce pipeline, diesel oil flows out pipeline 6 from main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and main flow and flows through, and forms methyl alcohol, water and diesel oil three-phase emulsion.
As the preferred embodiments of the present invention, in the two side walls up and down of described main flow flow ipe 1, main flow contraction section 2, main flow throat pipeline 3, main flow diffuser 4 and main flow outflow pipeline 6, set gradually and be useful on the conduit 1 and the conduit 28 that change its depth of section.When rapid-assembling can be supplied, adjust as required lower wall surface installation site in emulsion dispenser, thereby conduit 1 or conduit 28 can be connected to change emulsion dispenser depth of section with the pipeline of assembling, can change the circulation area of venturi dispenser, increase the scope of application of emulsion dispenser.
As depicted in figs. 1 and 2, as the preferred embodiments of the present invention, two ends insert respectively square baffle plate 9 before and after dividing from described main flow throat pipeline Shang Xia 3, the insertion depth of described square baffle plate 9 can be adjusted as required; The end shape that described square baffle plate 9 inserts in main flow throat pipeline 3 is wavy, and the crest of the two square baffle plates 9 in front and back and trough interlaced arrangement.The present invention can increase flow-disturbing dramatically, strengthens mixability, improves blender effect.
As shown in Figure 2, as the preferred embodiments of the present invention, the insertion position of described lateral leadin pipe 5, in the upstream of two square baffle plates 9, comprises many single tubes side by side, and gate is all installed on every single tube.Can need freely adjust the inlet tube number that is under open mode and the flow of inlet tube according to proportioning flow, convenient and easy, workable.
As shown in Figure 3, be all connected to the convenient crossover sub 10 docking with typical circular pipeline in the upstream of described main flow flow ipe 1 and the downstream of main flow outflow pipeline 6.Conveniently square the present invention emulsion dispenser is connected with typical circular pipeline.
Claims (4)
1. a square emulsion dispenser, comprise that the main flow flow ipe (1), main flow contraction section (2), main flow throat pipeline (3), main flow diffuser (4) and the main flow that are communicated with successively flow out pipeline (6) and be arranged on main flow throat pipeline (3) upper end and the lateral leadin pipe (5) of its connection, it is characterized in that: described main flow flow ipe (1), main flow throat pipeline (3) and main flow flow out pipeline (6) and be square pipe, and main flow contraction section (2) and main flow diffuser (4) are class quadrangular pyramid structure; Before and after dividing from the upper and lower two ends of described main flow throat's pipeline (3), insert respectively square baffle plate (9), the insertion depth of described square baffle plate (9) can be adjusted as required; The end shape that described square baffle plate (9) inserts in main flow throat pipeline (3) is wavy, and the crest of the two square baffle plates in front and back (9) and trough interlaced arrangement.
2. the square emulsion dispenser of one according to claim 1, is characterized in that: in the two side walls up and down of described main flow flow ipe (1), main flow contraction section (2), main flow throat pipeline (3), main flow diffuser (4) and main flow outflow pipeline (6), set gradually and be useful on the conduit one (7) and the conduit two (8) that change its depth of section.
3. the square emulsion dispenser of one according to claim 1, it is characterized in that: the insertion position of described lateral leadin pipe (5) is in the upstream of two square baffle plates (9), comprise many single tubes side by side, gate is all installed on every single tube.
4. the square emulsion dispenser of one according to claim 1, is characterized in that: be all connected to the convenient crossover sub (10) docking with typical circular pipeline in the upstream of described main flow flow ipe (1) and the downstream of main flow outflow pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044358.XA CN103111207B (en) | 2013-02-04 | 2013-02-04 | Square emulsion preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044358.XA CN103111207B (en) | 2013-02-04 | 2013-02-04 | Square emulsion preparing device |
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| Publication Number | Publication Date |
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| CN103111207A CN103111207A (en) | 2013-05-22 |
| CN103111207B true CN103111207B (en) | 2014-12-10 |
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| CN201310044358.XA Active CN103111207B (en) | 2013-02-04 | 2013-02-04 | Square emulsion preparing device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106731935B (en) * | 2017-01-13 | 2023-06-27 | 中国科学院声学研究所 | Self-aeration microbubble generator |
| CN109499410B (en) * | 2019-01-11 | 2024-02-02 | 西安交通大学 | Venturi emulsion preparation device with Venturi injection structure and injection hole |
| CN114042389B (en) * | 2020-07-26 | 2024-01-19 | 西安交通大学 | Venturi mixing device with variable injection angle at throat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201003125Y (en) * | 2006-05-31 | 2008-01-09 | 华南理工大学 | Head box diluting water addition device |
| CN101773796B (en) * | 2010-03-18 | 2012-07-04 | 西安交通大学 | Method for emulsifying tri-component emulsion containing diesel, methanol and water |
| CN203061070U (en) * | 2013-02-04 | 2013-07-17 | 西安交通大学 | Square emulsion preparation device with turbulent flow baffle |
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| CN103111207A (en) | 2013-05-22 |
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Effective date of registration: 20201208 Address after: No.2369 Luoxing street, Shouguang City, Weifang City, Shandong Province Patentee after: Shandong yinwente energy conservation and Environmental Protection Technology Co.,Ltd. Address before: 710049 Xianning Road, Shaanxi, China, No. 28, No. Patentee before: XI'AN JIAOTONG University |
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