CN206273339U - A kind of tubular static mixer - Google Patents
A kind of tubular static mixer Download PDFInfo
- Publication number
- CN206273339U CN206273339U CN201621337202.6U CN201621337202U CN206273339U CN 206273339 U CN206273339 U CN 206273339U CN 201621337202 U CN201621337202 U CN 201621337202U CN 206273339 U CN206273339 U CN 206273339U
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- China
- Prior art keywords
- static mixer
- distributor pipe
- pipe
- branch pipe
- tubular static
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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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Abstract
The utility model relates to a kind of tubular static mixer, including blender main pipeline (1) and distributor pipe supervisor (2), distributor pipe supervisor (2) stretches into gaseous mixture main pipeline (1), and multiple distributions notch (4) are offered on the distributor pipe branch pipe (3) to surrounding scattering device multiple distributor pipe branch pipes (3) vertical with main fluid direction in main pipeline (1) center.The blender main fluid is along pipeline flow forward, manifold changes during by fluid distribution component, turbulent flow is changed into strengthen mixed effect from laminar flow, while along primary fluid flow sectional uniform be distributed premixed fluids by fluid distribution component, enables that both are more uniform to be mixed.The utility model has the advantages that simple structure, pressure drop be small, operating flexibility is big.
Description
Technical field
The utility model is related to static mixing device field, more particularly to by two strands or multiply liquidus behavior close to, material
Composition difference is larger, flow difference is larger and is not easy the tubular type that free diffusing liquid or the slurries containing solid etc. are mixed
Static mixer.
Background technology
The conventional usage of static mixer is that two strands or multiply premixed fluids are confluxed by pipeline first, Ran Houjing
Static mixer is crossed to be mixed.Because two strands or a plurality of fluids are only in the duct to conflux, its mixing is entirely logical substantially
Blender is crossed to force to carry out.The application effect of existing static mixer can be affected in following operating mode：1) two bursts of mixing
In fluid, one flow to be much smaller than another stock, it is necessary to more mixed cell can reach requirement, build-up of pressure drop increasing
Big and investment increases；2) in two strands of fluid-mixings, one is slurries, contains solid particle.More mixed cell is easily caused
The abrasion or blocking of hybrid element in blender；3) in two strands of fluid-mixings, the viscosity of stream of fluid is very big, it is necessary to more is mixed
Closing unit can reach requirement, the increase of build-up of pressure drop and investment increase；4) two bursts of fluid-mixing total flows are big, and blender is straight
Footpath is larger, and axial backmixing difficulty increases, it is necessary to more mixed cell or multiple blenders in parallel can reach requirement, makes
Increase into pressure drop and investment increases；5) due to the requirement of technology condition, it is desirable to the pressure drop very little of blender, thus not
Being sufficiently mixed for many logistics can be realized using more mixed cell；6) there is change by a relatively large margin in the machining load of blender
Change：During big load, blender pressure drop quickly increases in geometry multiple, and during Smaller load, mixed effect is deteriorated.
In view of the defect that above-mentioned existing static mixer is present, the present inventor is based on being engaged in such product design manufacture
The practical experience and professional knowledge enriched for many years, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, it is a kind of new to found
The tubular static mixer of type structure, can improve general existing static mixer, it is had more practicality.By continuous
Research, design, and through study repeatedly sample and improve after, the utility model having practical value is created finally.
The content of the invention
The purpose of this utility model is to overcome existing static mixer in above-mentioned operating mode using the defect for existing,
And a kind of new structure tube mixer is provided, technical problem to be solved is it is improved mixed effect, reduces equipment
Investment, thus more suitable for the use of fluid mixing under particular case.
The purpose of this utility model and solve its technical problem and also realized using following technical scheme.It is new according to this practicality
A kind of tubular static mixer that type is proposed, including blender main pipeline 1 and distributor pipe supervisor 2, the distributor pipe supervisor 2 stretch into
Gaseous mixture main pipeline 1, and in the center of main pipeline 1 to the multiple distributor pipe branch pipes vertical with main fluid direction of surrounding scattering device
3, multiple distribution notches 4 are offered on the distributor pipe branch pipe 3.
The purpose of this utility model and solve its technical problem can also be using following technical measures come further real
It is existing.
Foregoing tubular static mixer, wherein described distribution supervisor 2 is setting distributor pipe branch towards main fluid side
Pipe 3.
Foregoing tubular static mixer, wherein the gross area of the distributor pipe branch pipe 3 is the cross section of blender main pipeline 1
Long-pending 30~60%.
Foregoing tubular static mixer, wherein the opening direction of described distribution notch 4 with primary fluid stream to vertical.
Foregoing tubular static mixer, the shape of distribution notch 4 of diverse location on the distributor pipe branch pipe 3 wherein described in each
Shape is different.
Foregoing tubular static mixer, also comprising annular spread branch pipe 5, the annular spread branch pipe 5 is through distributor pipe branch
The middle part of pipe 3, reinforces to distributor pipe branch pipe 3.
Foregoing tubular static mixer, wherein offering opening direction and main fluid on described annular spread branch pipe 5
Flow to vertical distribution notch 4.
Foregoing tubular static mixer, wherein described distributor pipe supervisor 2 and matching distributor pipe branch pipe 3 have
It is multiple.
By above-mentioned technical proposal, the utility model at least has following advantages：
(1) compared with the static mixer of current application, pressure drop is very small.
(2) device structure is simple, can be produced by simple machining, and investment reduces more than 80%.
(3) arrangement of this new blender is very simple, and take up space very little, it is easy to arranges.
(4) multiple fluid distrbution internals can be used in series, the mixing of multiple fluid is realized.
(5) fluid load can be allowed in interior change in a big way without influence but mixed effect, and the little of change in pressure drop
(6) along pipeline flow forward, manifold is changed main fluid during by fluid distribution component, and turbulent flow is changed into from laminar flow
To strengthen mixed effect, while along primary fluid flow sectional uniform be distributed premixed fluids by fluid distribution component, enable both
It is enough more uniform to be mixed.
Brief description of the drawings
Fig. 1 is the utility model tubular static mixer structural front view；
Fig. 2 is the utility model tubular static mixer constructional cross sectional view；
The front view of static mixer structure when Fig. 3 is the utility model various fluid-mixings.
【Main element symbol description】
1：Blender main pipeline
2：Distributor pipe is responsible for
3：Distributor pipe branch pipe
4：Distribution notch
5：Annular spread branch pipe
Specific embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined goal of the invention is taken, below
With reference to accompanying drawing and preferred embodiment, to foundation the utility model proposes tubular static mixer its specific embodiment, structure,
Feature and its effect, describe in detail as after.
Fig. 1-3, the utility model tubular static mixer, including blender main pipeline 1 and distributor pipe supervisor 2 are referred to,
Wherein described distributor pipe supervisor 2 stretches into gaseous mixture main pipeline 1 and in the center of main pipeline 1 to surrounding scattering device multiple and main flow
The vertical distributor pipe branch pipe 3 in body direction, offers multiple distribution notches 4 on the distributor pipe branch pipe 3.
Preferably, the distribution supervisor 2 towards main fluid side setting distributor pipe branch pipe 3, but it is not limited to this.
Preferably, the gross area of above-mentioned distributor pipe branch pipe 3 is the 30~60% of blender main pipeline cross-sectional area, now both
Good branch's effect and flow-disturbing effect are ensure that, has caused that blender pressure drop is relatively low again, but be not limited to this.
Preferably, the opening direction of above-mentioned distribution notch 4 and primary fluid stream are to vertical, but it is not limited to this.
Preferably, the shape of distribution notch 4 of diverse location is different on each above-mentioned distributor pipe branch pipe 3 so that be mixed stream
Body is uniformly distributed on main flow body section, strengthens mixed effect.
In another embodiment of the utility model, the blender also includes annular spread branch pipe 5, the annular spread branch pipe 5
Through the middle part of distributor pipe branch pipe 3, above-mentioned distributor pipe branch pipe 3 is reinforced, with prevent its main fluid flow velocity or viscosity compared with
Flexural deformation when big, increases its service life.
Preferably, opening direction is offered on the annular spread branch pipe 5 with primary fluid stream to vertical distribution notch 4,
But it is not limited to this.
When needing to realize the uniform mixing of main fluid and multiple fluid, the settable multiple of the utility model static mixer
Above-mentioned distributor pipe is responsible for 2 and matching distributor pipe branch pipe 3.
The above, is only preferred embodiment of the present utility model, not does any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Appearance makes a little change or is modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, still
Belong in the range of technical solutions of the utility model.
Claims (8)
1. a kind of tubular static mixer, including blender main pipeline (1) and distributor pipe supervisor (2), it is characterised in that：Described point
Stringing supervisor (2) stretches into gaseous mixture main pipeline (1), and in main pipeline (1) center to surrounding scattering device multiple and main fluid
The vertical distributor pipe branch pipe (3) in direction, offers multiple distributions notch (4) on the distributor pipe branch pipe (3).
2. tubular static mixer according to claim 1, it is characterised in that wherein described distributor pipe supervisor (2) exists
Towards main fluid side, distributor pipe branch pipe (3) is set.
3. tubular static mixer according to claim 1, it is characterised in that wherein described distributor pipe branch pipe (3)
The gross area is the 30~60% of blender main pipeline (1) cross-sectional area.
4. tubular static mixer according to claim 1, it is characterised in that wherein described distribution notch (4) are opened
Mouth direction is with primary fluid stream to vertical.
5. the tubular static mixer according to claim 1 or 4, it is characterised in that the distributor pipe branch wherein described in each
Distribution notch (4) shape of diverse location is different on pipe (3).
6. tubular static mixer according to claim 1, it is characterised in that also comprising annular spread branch pipe (5), the ring
Shape distribution arms (5) are reinforced through the middle part of distributor pipe branch pipe (3) to above-mentioned distributor pipe branch pipe (3).
7. tubular static mixer according to claim 6, it is characterised in that wherein described annular spread branch pipe (5)
On offer opening direction with primary fluid stream to vertical distribution notch (4).
8. tubular static mixer according to claim 1, it is characterised in that wherein described distributor pipe supervisor (2) and
Matching distributor pipe branch pipe (3) has multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621337202.6U CN206273339U (en) | 2016-12-07 | 2016-12-07 | A kind of tubular static mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621337202.6U CN206273339U (en) | 2016-12-07 | 2016-12-07 | A kind of tubular static mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273339U true CN206273339U (en) | 2017-06-23 |
Family
ID=59063017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621337202.6U Active CN206273339U (en) | 2016-12-07 | 2016-12-07 | A kind of tubular static mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715777A (en) * | 2017-08-21 | 2018-02-23 | 宁波中金石化有限公司 | A kind of manufacturing equipment and preparation method of multifunctional modification aromatic hydrocarbons |
-
2016
- 2016-12-07 CN CN201621337202.6U patent/CN206273339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715777A (en) * | 2017-08-21 | 2018-02-23 | 宁波中金石化有限公司 | A kind of manufacturing equipment and preparation method of multifunctional modification aromatic hydrocarbons |
| CN107715777B (en) * | 2017-08-21 | 2019-10-15 | 宁波中金石化有限公司 | A kind of manufacturing equipment and preparation method of multifunctional modification aromatic hydrocarbons |
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