CN108636154A - A kind of venturi mixer - Google Patents
A kind of venturi mixer Download PDFInfo
- Publication number
- CN108636154A CN108636154A CN201810399443.0A CN201810399443A CN108636154A CN 108636154 A CN108636154 A CN 108636154A CN 201810399443 A CN201810399443 A CN 201810399443A CN 108636154 A CN108636154 A CN 108636154A
- Authority
- CN
- China
- Prior art keywords
- mixing tube
- main fluid
- mixing
- fluid conduit
- venturi mixer
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of venturi mixers comprising main fluid conduit introduces fluid line and mixing tube；The main fluid conduit passes through mixing tube, and the position seals that main fluid conduit is in contact with mixing tube；It is provided with cavity between the main fluid conduit and mixing tube；The fluid line that introduces is separately positioned on the upper/lower terminal of mixing tube, and with the cavity unicom of mixing tube；Circumference of the main fluid conduit in mixing tube is provided with multiple mixing through-holes.Advantageous effect：Upper and lower end in mixing tube is arranged by that will introduce fluid line in the present invention, and a cavity will be formed between mixing tube and main fluid pipe, so cavity can be introduced by introducing the fluid of fluid line, then entering main fluid section from cavity, and since circumference of the main fluid conduit at mixing tube is provided with multiple mixing through-holes, so realizing 360 degree of direction mixing in main fluid conduit, it is ensured that be sufficiently mixed between main fluid and introducing fluid.
Description
Technical field
The present invention relates to venturi mixer field more particularly to a kind of venturi mixers.
Background technology
Existing venturi mixer one contributes to the conjunction of gas and gas and mixes or the mixing of gas and liquid, still
Due to using being mixed in a channel, being mutually mixed in the middle part of pipeline, so two kinds of materials cross at one, can lead
Mixing is caused to be not enough；Such as：The skill that the bonding of gas and liquid is not enough or gas is not enough with gas mixing
Art problem.
Therefore, the existing technology needs to be improved and developed.
Invention content
Present invention aims at provide venturi mixer, it is intended to and it solves existing venturi mixer and is mixed at one, with
And the single conscientious mixing in direction causes fluid to mix the technical issues of being not enough.
In order to solve the above technical problems, technical solution provided by the invention is as follows：A kind of venturi mixer comprising main
Fluid line introduces fluid line and mixing tube；The main fluid conduit passes through mixing tube, and main fluid conduit and mixing tube phase
The position seals of contact；It is provided with cavity between the main fluid conduit and mixing tube；The introducing fluid line is respectively set
In the upper/lower terminal of mixing tube, and with the cavity unicom of mixing tube；Circumference setting of the main fluid conduit in mixing tube
There are multiple mixing through-holes.
The venturi mixer, wherein the diameter of the mixing tube is more than the diameter of main fluid conduit.
The venturi mixer, wherein the main fluid conduit includes inflow segment, mixing section and flows out section, described
Inflow segment is located at mixing tube one end；The inflow segment, mixing section and outflow section are sequentially connected, and are structure as a whole；The stream
Go out the other end that section is located at mixing tube.
The venturi mixer, wherein the mixing tube is sealed by a circular ring shape cover and main fluid conduit
The position to connect.
The venturi mixer, wherein the middle part setting of the circular ring shape cover is there are one circular hole, and the circular hole
Diameter is identical as the diameter of main fluid conduit.
The venturi mixer, wherein the mixing through-hole is respectively uniformly distributed the circumference in mixing section.
Beneficial effects of the present invention：The present invention by the way that fluid line society will be introduced in the upper and lower end in mixing tube, and
A cavity will be formed between mixing tube and main fluid pipe, so cavity can be introduced by introducing the fluid of fluid line, then
Entering main fluid section from cavity, and since circumference of the main fluid conduit at mixing tube is provided with multiple mixing through-holes, institute
It can realize that fluid mixes in mixing tube, while can also realize that 360 degree of direction mixes in main fluid conduit, realize
Multiple directions mix, it is ensured that are sufficiently mixed between main fluid and introducing fluid.
Description of the drawings
Fig. 1 is a kind of existing venturi mixer structural schematic diagram.
Fig. 2 is another existing venturi mixer structural schematic diagram.
Fig. 3 is a kind of structural schematic diagram of the present invention.
Fig. 4 is the overall structure diagram of the present invention.
Fig. 5 is the schematic cross-section of the present invention.
Fig. 6 is the structural schematic diagram of circular ring shape cover in the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
As shown in Figure 1, existing venturi mixer includes main flow pipe 100 and drainage tube 200, the drainage tube is welded on
The middle part of main flow pipe 100, thus main fluid 100 be merely able in one direction with drainage body mixed, so main fluid with
Drainage body mixing is not enough.And shown in Fig. 2, venturi mixer includes main flow pipe 100 and drainage tube 200, but main flow pipe
100 middle part is provided with mixing section 101, and the drainage tube 200 is welded on mixing section 101, and with 101 unicom of mixing section；Institute
The diameter for stating mixing section 101 is shunk；Using pipeline contraction be fluid is sufficiently mixed, most so enhance the effect of mixing, still
In the bottom of mixing section, can still there are some main fluids and not mixed with drainage body.
As seen in figures 3-6, the invention discloses a kind of venturi mixers comprising main fluid conduit 1 introduces fluid hose
Road 2 and mixing tube 3；The main fluid pipe 1 passes through mixing tube 3, and the position that main fluid conduit 1 is in contact with mixing tube 3 is close
Envelope；Cavity 4 is provided between the main fluid conduit 1 and mixing tube 3；The introducing fluid line 2 is separately positioned on mixing tube 3
Upper/lower terminal, and with 4 unicom of the cavity of mixing tube 3；Circumference of the main fluid conduit 1 in mixing tube 3 is provided with more
A mixing through-hole 5.
With the above structure, the top and bottom that the present invention will be separately positioned on mixing tube by that will introduce fluid line,
So the cavity in mixing tube can be entered in upper and lower both direction by introducing fluid；Simultaneously because main fluid conduit is in mixing tube
Multiple mixing through-holes are provided at corresponding cavity, so introducing fluid can enter along 360 degree of circumference of main fluid conduit, and
And mixed with the main fluid in main fluid conduit, and then realize 360 degree direction mix do not realize multiple directions, multiple orientation and
Many places mix, be be more fully mixed between fluid.In addition, main fluid, which also rushes through-hole, enters cavity, then in cavity with
Fluid mixing is introduced, when then the pressure in cavity increases, fluid-mixing and introducing fluid enter main fluid pipe from through-hole again
In road, fluid-mixing is then exported；So the present invention being capable of more fully fluid-mixing.
The venturi mixer, wherein the diameter of the mixing tube 3 is more than the diameter of main fluid conduit 1, so mixed
A cavity can be formed between pipe and main flow conduit by closing, and enter main fluid conduit from all directions from through-hole convenient for introducing fluid
It is interior, certain space can also be provided and mixed with introducing fluid in cavity to main fluid, it is defeated then to enter back into main fluid conduit
Go out.
The venturi mixer, wherein the main fluid conduit 1 includes inflow segment 11, mixing section 12 and outflow section
13, the inflow segment 11 is located at 3 one end of mixing tube；The inflow segment 11, mixing section 12 and outflow section 13 are sequentially connected, and are
Integral structure；The outflow section 13 is located at the other end of mixing tube 3；So main fluid enters mixing section and introduces by inflow segment
Fluid mixes, and exports fluid-mixing from outflow section upon mixing.
The venturi mixer, wherein the mixing tube 3 passes through a sealing of circular ring shape cover 6 and main fluid pipe
The position that road 1 connects prevents main fluid and introduces fluid to run out of cavity so cavity can seal, it is ensured that in cavity can
Form air pressure so that the fluid-mixing in cavity can be again introduced into main fluid conduit output.
The venturi mixer, wherein the middle part setting of the circular ring shape cover 6 is there are one circular hole 61, and the circle
The diameter in hole 61 is identical as the diameter of main fluid conduit 1；By the circular hole main fluid conduit can just with circular ring shape face
Lid sealing.
The venturi mixer, wherein the mixing through-hole 5 is respectively uniformly distributed the circumference in mixing section 12, institute
Can realize that multiple directions and many places are mixed, it is ensured that be more sufficiently mixed between furnace body.
The present invention will be by that will introduce fluid line society in the upper and lower end in mixing tube, and by mixing tube and main fluid
A cavity is formed between pipe, so cavity can be introduced by introducing the fluid of fluid line, is then entering mainstream from cavity
Body section, and since circumference of the main fluid conduit at mixing tube is provided with multiple mixing through-holes, so can realize that fluid exists
Mixing in mixing tube, while 360 degree of direction mixing can also be realized in main fluid conduit, realize multiple directions mixing, really
It protects between main fluid and introducing fluid and is sufficiently mixed.
Arrow direction in Fig. 1-6 is the direction of the flowing of fluid.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (6)
1. a kind of venturi mixer, which is characterized in that including main fluid conduit, introduce fluid line and mixing tube；The master
Fluid line passes through mixing tube, and the position seals that main fluid conduit is in contact with mixing tube；The main fluid conduit with mix
Cavity is provided between pipe；The fluid line that introduces is separately positioned on the upper/lower terminal of mixing tube, and with the sky of mixing tube
Chamber unicom；Circumference of the main fluid conduit in mixing tube is provided with multiple mixing through-holes.
2. venturi mixer according to claim 1, which is characterized in that the diameter of the mixing tube is more than main fluid pipe
The diameter in road.
3. venturi mixer according to claim 1, which is characterized in that the main fluid conduit includes inflow segment, mixes
Section and outflow section are closed, the inflow segment is located at mixing tube one end；The inflow segment, mixing section and outflow section are sequentially connected, and
It is structure as a whole；The outflow section is located at the other end of mixing tube.
4. venturi mixer according to claim 3, which is characterized in that the mixing tube passes through a circular ring shape cover
Seal the position to connect with main fluid conduit.
5. venturi mixer according to claim 4, which is characterized in that be provided with one in the middle part of the circular ring shape cover
A circular hole, and the diameter of the circular hole is identical as the diameter of main fluid conduit.
6. venturi mixer according to claim 5, which is characterized in that the mixing through-hole is respectively uniformly distributed mixed
Close the circumference of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399443.0A CN108636154A (en) | 2018-04-28 | 2018-04-28 | A kind of venturi mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399443.0A CN108636154A (en) | 2018-04-28 | 2018-04-28 | A kind of venturi mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108636154A true CN108636154A (en) | 2018-10-12 |
Family
ID=63748522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399443.0A Pending CN108636154A (en) | 2018-04-28 | 2018-04-28 | A kind of venturi mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108636154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173765A (en) * | 2018-10-26 | 2019-01-11 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of mixed method of different pressures fluid |
| CN111715002A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Liquid dedusting and mixing device and method |
| CN111715005A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Device for purifying air with dust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060153002A1 (en) * | 2005-01-10 | 2006-07-13 | Mr. Peter Ryan | Jet Mixer With Adjustable Orifices |
| CN104028134A (en) * | 2014-05-22 | 2014-09-10 | 西安交通大学 | Novel venturi mixer |
| CN203874684U (en) * | 2014-05-22 | 2014-10-15 | 西安交通大学 | Novel venturi mixer for uniform mixing |
| CN104722222A (en) * | 2015-02-12 | 2015-06-24 | 宁波同力泵业有限公司 | Multi-point injection gas-liquid mixer |
| CN205323557U (en) * | 2015-11-23 | 2016-06-22 | 重庆普什机械有限责任公司 | Novel venturi blender |
-
2018
- 2018-04-28 CN CN201810399443.0A patent/CN108636154A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060153002A1 (en) * | 2005-01-10 | 2006-07-13 | Mr. Peter Ryan | Jet Mixer With Adjustable Orifices |
| CN104028134A (en) * | 2014-05-22 | 2014-09-10 | 西安交通大学 | Novel venturi mixer |
| CN203874684U (en) * | 2014-05-22 | 2014-10-15 | 西安交通大学 | Novel venturi mixer for uniform mixing |
| CN104722222A (en) * | 2015-02-12 | 2015-06-24 | 宁波同力泵业有限公司 | Multi-point injection gas-liquid mixer |
| CN205323557U (en) * | 2015-11-23 | 2016-06-22 | 重庆普什机械有限责任公司 | Novel venturi blender |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173765A (en) * | 2018-10-26 | 2019-01-11 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of mixed method of different pressures fluid |
| CN111715002A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Liquid dedusting and mixing device and method |
| CN111715005A (en) * | 2020-06-16 | 2020-09-29 | 上海建工四建集团有限公司 | Device for purifying air with dust |
| CN111715005B (en) * | 2020-06-16 | 2022-06-21 | 上海建工四建集团有限公司 | Device for purifying air with dust |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
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| RJ01 | Rejection of invention patent application after publication |