CN207667476U - A kind of venturi mixing accelerator - Google Patents
A kind of venturi mixing accelerator Download PDFInfo
- Publication number
- CN207667476U CN207667476U CN201721743383.7U CN201721743383U CN207667476U CN 207667476 U CN207667476 U CN 207667476U CN 201721743383 U CN201721743383 U CN 201721743383U CN 207667476 U CN207667476 U CN 207667476U
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- mixing
- chamber
- right end
- material holding
- feed pipe
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Abstract
The utility model discloses a kind of venturi mixing accelerators, including Venturi tube, Venturi tube includes inflow segment, converging transition, throat's pipeline, divergent segment, flow out section, inflow segment upper center is connected with the second feed pipe, it is left above second feed pipe, right both sides are connected with the second fixing piece, inflow segment left side central portion is connected with the first feed pipe, on on the left of first feed pipe, lower both ends are connected with the first fixing piece, left side central portion is connected with the first material holding chamber in inflow segment, the second material holding chamber is equipped with above first material holding chamber, second material holding chamber's right end is equipped with feed inlet, mixing chamber is equipped on the right side of feed inlet, first material holding chamber's right end is connected with vacuum chamber, vacuum chamber right end is connected with double nozzles, mixing chamber right end is connected to accelerating tube.The utility model, which can be realized, is sufficiently mixed two kinds of materials, keeps mixed effect more obvious, saves material, while also accelerating the mixing and flowing of material, substantially increases the efficiency of material mixing.
Description
Technical field
The utility model is related to venturi mixer field, specifically a kind of venturi mixing accelerator.
Background technology
Venturi tube is first to shrink the pipeline being then gradually expanded, and can be used as the instrument for measuring flow velocity, it is also possible to be made efficient
Gas cooling, purification or the absorption equipment of rate, Venturi tube are divided into pipe or plug-in type venturi in concealed Venturi by structure
Pipe, in the combustion air of steel plant's hot-blast stove, cold wind, gas measurement and the boiler of steam power plant First air, Secondary Air Large Diameter Pipeline, low stream
Fast pipeline meter has received good effect in measuring, solve applicable industry enterprise mesolow, Large Diameter Pipeline, all kinds of gas streams of low flow velocity
Amount is accurate to be measured, and unique structure design and data processing method have stringent hydrodynamics foundation, and in national large-scale weight
Point wind tunnel laboratory, which carries out real fail to be sold at auction, to be determined.
Present existing mixing accelerator, the effect mixed for two kinds of materials is simultaneously bad, and mixing is not enough, waste
Material, and mixing velocity is slow, seriously affects the efficiency of material mixing.
Invention content
The purpose of this utility model is to provide a kind of venturi mixing accelerators, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of venturi mixing accelerator, including Venturi tube, the Venturi tube include inflow segment, converging transition, throat
Pipeline, divergent segment, outflow section, the inflow segment upper center are connected with the second feed pipe, the second feed pipe top arranged on left and right sides
It is connected with the second fixing piece, the inflow segment left side central portion is connected with the first feed pipe, and upper/lower terminal connects on the left of the first feed pipe
It is connected to the first fixing piece, left side central portion is connected with the first material holding chamber in the inflow segment, is deposited equipped with second above the first material holding chamber
Expect that room, second material holding chamber's right end are equipped with feed inlet, are equipped with mixing chamber on the right side of feed inlet, first material holding chamber right end is connected with very
Empty room, vacuum chamber right end are connected with double nozzles, and the mixing chamber right end is connected to accelerating tube, and accelerating tube right end is connected with discharging
Pipe, discharge nozzle upper/lower terminal are connected with third fixing piece.
As further program of the utility model：First material holding chamber left end passes through inflow segment left side central portion and first
Feed pipe right end is connected.
As further program of the utility model：Second material holding chamber is located inside inflow segment.
As further program of the utility model：Double nozzles are located inside mixing chamber.
As further program of the utility model：The mixing chamber is located inside converging transition, and accelerating tube is located at throat's pipe
Inside road.
As the utility model further scheme：The discharge nozzle is located at divergent segment and outflow intersegmental part.
Compared with prior art, the utility model has the beneficial effects that：The venturi mixing accelerator, mixes with existing
Accelerator compares, by the structure inside Venturi tube, vacuum chamber, double nozzles, accelerating tube etc., to realize to two kinds of materials
Be sufficiently mixed, keep mixed effect more obvious, save material, while also accelerating the mixing and flowing of material, greatly improve
The efficiency of material mixing.
Description of the drawings
Fig. 1 is the structural schematic diagram of venturi mixing accelerator.
Fig. 2 is the structural schematic diagram of outside in venturi mixing accelerator.
In figure：The first feed pipes of 1-, 2- vacuum chambers, the bis- nozzles of 3-, 4- mixing chambers, 5- feed inlets, the second feed pipes of 6-, 7-
Second fixing piece, the second material holding chamber of 8-, the first material holding chamber of 9-, 10- accelerating tubes, 11- discharge nozzles, 12- inflow segments, 13- converging transitions,
14- throats pipeline, 15- divergent segments, 16- outflows section, the first fixing pieces of 17-, 18- thirds fixing piece, 111- Venturi tubes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of venturi mixing accelerator, including Venturi tube 111, the Venturi tube 111 include
Inflow segment 12, converging transition 13, throat's pipeline 14, divergent segment 15, outflow section 16,12 upper center of the inflow segment are connected with second
Feed pipe 6,6 top arranged on left and right sides of the second feed pipe are connected with the second fixing piece 7, for fixing Venturi tube 111, the stream
Entering 12 left side central portion of section and is connected with the first feed pipe 1, material enters the entrance of the first material holding chamber 9, gone up on the left of the first feed pipe 1,
Lower both ends are connected with the first fixing piece 17, play fixed Venturi tube 111, and left side central portion is connected in the inflow segment 12
First material holding chamber 9, for storing the material of the first feed pipe 1 entrance, 9 left end of the first material holding chamber passes through 12 left side central portion of inflow segment
It is connected with 1 right end of the first feed pipe, first material holding chamber, 9 top is equipped with the second material holding chamber 8, for storing the second feed pipe 6
The material of inflow, second material holding chamber 8 are located inside inflow segment 12, and 8 right end of the second material holding chamber is equipped with feed inlet 5, object
Material is into the entrance of mixing chamber 4, and equipped with mixing chamber 4,9 right end of the first material holding chamber is connected with vacuum on the feed inlet 5 right side
Room 2, for extracting vacuum, 2 right end of vacuum chamber is connected with double nozzles 3, material is sprayed onto in mixing chamber 4, double nozzles 3 are located at
Inside mixing chamber 4,4 right end of the mixing chamber is connected to accelerating tube 10, for accelerating the flow velocity of material after mixing, the accelerating tube
10 right ends are connected with discharge nozzle 11, and 11 upper/lower terminal of discharge nozzle is connected with third fixing piece 18, play fixed Venturi tube 111
Effect, the mixing chamber 4 are located inside converging transition 13, and accelerating tube 10 is located inside throat's pipeline 14, and the discharge nozzle 11 is located at
Inside divergent segment 15 and outflow section 16.
Operation principle：Two kinds are needed mixed material to be put simultaneously from the first feed pipe 1 and the second feed pipe 6 by operating personnel
Enter, material is made to enter in the first material holding chamber 9 and the second material holding chamber 8, the material in the second material holding chamber 8 is entered by feed inlet 5
To mixing chamber 4, after the material in the first material holding chamber 9 is vacuumized by vacuum chamber 2, under the action of double nozzles 3, it is sprayed onto
In mixing chamber 4, two kinds of materials are made to be mixed in mixing chamber 4, mixed material increases its material by accelerating tube 10
Flowing velocity flows out Venturi tube 111 finally by discharge nozzle 11, which mixes acceleration with existing
Device compares, by the structure inside Venturi tube 111, vacuum chamber 2, double nozzles 3, accelerating tube 10 etc., to realize to two kinds
Material is sufficiently mixed, and keeps mixed effect more obvious, saves material, while also accelerating the mixing and flowing of material, significantly
Improve the efficiency of material mixing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of venturi mixing accelerator, including Venturi tube（111）, which is characterized in that the Venturi tube（111）Including
Inflow segment（12）, converging transition（13）, throat's pipeline（14）, divergent segment（15）, outflow section（16）, the inflow segment（12）In top
Portion is connected with the second feed pipe（6）, the second feed pipe（6）Top arranged on left and right sides is connected with the second fixing piece（7）, the inflow
Section（12）Left side central portion is connected with the first feed pipe（1）, the first feed pipe（1）Left side upper/lower terminal is connected with the first fixing piece
（17）, the inflow segment（12）Interior left side central portion is connected with the first material holding chamber（9）, the first material holding chamber（9）It is deposited equipped with second top
Expect room（8）, the second material holding chamber（8）Right end is equipped with feed inlet（5）, feed inlet（5）Right side is equipped with mixing chamber（4）, described first deposits
Expect room（9）Right end is connected with vacuum chamber（2）, vacuum chamber（2）Right end is connected with double nozzles（3）, the mixing chamber（4）Right end connects
In accelerating tube（10）, accelerating tube（10）Right end is connected with discharge nozzle（11）, discharge nozzle（11）Upper/lower terminal is connected with third and fixes
Part（18）.
2. venturi mixing accelerator according to claim 1, which is characterized in that first material holding chamber（9）Left end is logical
Cross inflow segment（12）Left side central portion and the first feed pipe（1）Right end is connected.
3. venturi mixing accelerator according to claim 1, which is characterized in that second material holding chamber（8）Positioned at stream
Enter section（12）It is internal.
4. venturi mixing accelerator according to claim 1, which is characterized in that double nozzles（3）Positioned at mixing chamber
（4）It is internal.
5. venturi mixing accelerator according to claim 1, which is characterized in that the mixing chamber（4）Positioned at converging transition
（13）Inside, accelerating tube（10）Positioned at throat's pipeline（14）It is internal.
6. venturi mixing accelerator according to claim 1, which is characterized in that the discharge nozzle（11）Positioned at divergent segment
（15）With outflow section（16）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743383.7U CN207667476U (en) | 2017-12-14 | 2017-12-14 | A kind of venturi mixing accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743383.7U CN207667476U (en) | 2017-12-14 | 2017-12-14 | A kind of venturi mixing accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667476U true CN207667476U (en) | 2018-07-31 |
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ID=62968520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743383.7U Expired - Fee Related CN207667476U (en) | 2017-12-14 | 2017-12-14 | A kind of venturi mixing accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900601A (en) * | 2019-04-24 | 2019-06-18 | 江苏一夫科技股份有限公司 | Cytochrome P--450 on-line checking analyzer |
-
2017
- 2017-12-14 CN CN201721743383.7U patent/CN207667476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900601A (en) * | 2019-04-24 | 2019-06-18 | 江苏一夫科技股份有限公司 | Cytochrome P--450 on-line checking analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20201214 |