CN208839391U - A kind of micro-mixer nozzle facilitating maintenance - Google Patents
A kind of micro-mixer nozzle facilitating maintenance Download PDFInfo
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- CN208839391U CN208839391U CN201820779701.3U CN201820779701U CN208839391U CN 208839391 U CN208839391 U CN 208839391U CN 201820779701 U CN201820779701 U CN 201820779701U CN 208839391 U CN208839391 U CN 208839391U
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- nozzle
- groove
- micro
- inner housing
- facilitating maintenance
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Abstract
The utility model discloses a kind of micro-mixer nozzles for facilitating maintenance, including nozzle and nozzle body, nozzle right end is equipped with internal screw thread, nozzle threads connect nozzle body, filter screen and fixed link are equipped in nozzle, filter screen engaging is connected in nozzle, filter screen is fixedly mounted on filter plate, shaft is rotatablely connected in fixed link, swingle is fixedly mounted in shaft left side, swingle is uniformly provided with cleaning brush on right side, nozzle body includes inner housing and outer housing, inner housing is fixedly connected with outer housing, mixing chamber is equipped with inside inner housing left end, it mixes cavity wall and is equipped with through-hole, through-hole connects air inlet port, circulation duct is equipped among inner housing, inner housing right side is equipped with external screw thread, outer housing right end face is equipped with threaded hole.The impurity on filter screen in the utility model nozzle is purged by cleaning brush, when Severe blockage, removes the nozzle and nozzle housing of threaded connection, is facilitated and is taken out filter screen and cleaned or replaced.
Description
Technical field
The utility model relates to a kind of nozzle technology field, specifically a kind of micro-mixer nozzle for facilitating maintenance.
Background technique
Micro- Chemical Engineering Technology will be obtained due to its superpower heat transfer, mass transfer ability in fields such as chemistry, chemical industry, the energy, environment
It is widely applied.Its core component is the miniature chemical system produced completely or partially using micro-processing technology, channel characteristics ruler
Degree is at a few micrometers to hundreds of microns range.For different application backgrounds, the macro work device with various functions has been derived,
Such as micro-total analysis system, micro- heat exchanger, micro-mixer, microreactor.Wherein micro-mixer is as the important of microfluidic system
Component, for realizing differential responses object being sufficiently mixed under the conditions of minute yardstick, micro-mixer is in microanalytical chemistry, macro work
The fields such as system, life science are using more and more extensive, after being mixed liquid using micro-mixer, need nozzle will more
Mixed liquid erupts away, but during using nozzle, often makes spray nozzle clogging, and nozzle injection is uneven
It is even, the problems such as maintenance inconvenience etc., it is therefore desirable to which a kind of micro-mixer nozzle for facilitating maintenance meets people and using microring array
The use demand of device.
Summary of the invention
1, it to solve the problems, such as
For existing micro-mixer, nozzle is easy blocking in use, and injection is uneven, and inconvenience is to nozzle
The problem of repairing, it is above-mentioned to solve the purpose of this utility model is to provide a kind of micro-mixer nozzle for facilitating maintenance
The problem of being proposed in background technique.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of micro-mixer nozzle facilitating maintenance, including nozzle and nozzle body, the nozzle are cylindrical structure, institute
Nozzle right end is stated equipped with internal screw thread, the nozzle threads connect nozzle body, are equipped with filter screen and fixed link, institute in the nozzle
Filter screen engaging to be stated to be connected in nozzle, the nozzle inner walls are equipped with groove one, and the groove one is symmetrically uniformly provided with four,
Groove two and groove three are equipped on the left of the groove one, the groove two and groove three are connected to groove one, and the groove two is set
In three left side of groove, the filter screen is fixedly mounted on filter plate, and the filter plate side wall is fixedly connected with fixed block, described solid
Determine block and be symmetrically arranged with four, shaft is rotatablely connected in the fixed link, swingle, the rotation is fixedly mounted in the shaft left side
Bull stick is uniformly provided with three and is circumferentially distributed, and cleaning brush, the nozzle body packet are uniformly provided on the swingle right side
Inner housing and outer housing are included, the inner housing is fixedly connected with outer housing, and mixing chamber is equipped with inside the inner housing left end, described
It mixes cavity wall and is equipped with through-hole, the through-hole connects air inlet port, and the air inlet port connects extraneous gas device output end
Mouthful, circulation duct is equipped among the inner housing, the inner housing left side is equipped with external screw thread, and the inner housing is threadedly coupled spray
Mouth, the inner housing right side are equipped with external screw thread, and the outer housing right end face is equipped with threaded hole, and the threaded hole is symmetrically arranged with
Four.
As a further solution of the present invention: the groove two, groove three are identical with the trench structure of groove one, institute
It states groove two, groove three and groove one and constitutes tilted-putted F type structure.
As a further solution of the present invention, the filter plate be circular configuration, the diameter of the filter plate with
Nozzle inside diameter is identical.
The groove profile knot of the structure of the fixed block and groove two and groove one as a further solution of the present invention,
Structure is identical.
The end surface shape of the fixed link and fixed block end surface shape phase as a further solution of the present invention,
Together.
Distance of the fixed block at fixed link is that groove two arrives groove as a further solution of the present invention,
The distance between three.
The mixing chamber is concave arc structure as a further solution of the present invention,.
The circulation duct is evagination arcuate structure as a further solution of the present invention,.
3, beneficial effect
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model structure is simply easy to use, and nozzle and nozzle body are threadedly coupled easy disassembly, in nozzle
Filter screen on impurity be purged by cleaning brush, avoid blocking, when blocking serious, remove nozzle and facilitate taking-up filter screen
It is cleaned or is replaced.
(2) trench structure of the groove two of the utility model, groove three and groove one, can be convenient and fixed link and fixation
Block carries out being coupled fixation.
(3) diameter of the filter plate of the utility model is identical as nozzle inside diameter, facilitates and filter plate is mounted in nozzle.
(4) fixed block of the utility model, the end face structure of fixed link and groove two are identical with the trench structure of groove one,
Facilitate and fixed block and fixed link are mounted in groove two and groove three.
(5) mixing chamber of the concave arc structure of the utility model, can prevent liquid reflux, increase the appearance of mixing chamber
Product.
(6) circulation duct of the convex structure of the utility model can accelerate the liquid of circulation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of micro-mixer nozzle for facilitating maintenance.
Fig. 2 is a kind of structural schematic diagram of filter screen in micro-mixer nozzle for facilitating maintenance.
Fig. 3 is that a kind of connection structure of micro-mixer nozzle further groove one, groove two and groove three for facilitating maintenance is illustrated
Figure.
Fig. 4 is nozzle in a kind of micro-mixer nozzle for facilitating maintenance along the cross-sectional view of groove one.
In figure: 1, nozzle；2, fixed link；3, cleaning brush；4, filter screen；5, shaft；6, swingle；7, mixing chamber；8, it flows
It threads a pipe；9, inner housing；10, threaded hole；11, outer housing；12, nozzle body；13, air inlet port；14, groove one；15, groove
Two；16, groove three；17, fixed block.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of micro-mixer nozzle facilitating maintenance, including nozzle 1
With nozzle body 12, the nozzle 1 is cylindrical structure, and 1 right end of nozzle is equipped with internal screw thread, and the nozzle 1 is threadedly coupled
Nozzle body 12, the nozzle 1 is interior to be equipped with filter screen 4 and fixed link 2, and the filter screen 4 is connected together in nozzle 1, described
1 inner wall of nozzle is equipped with groove 1, and there are four the groove 1 is symmetrically and evenly set, one 14 left side of groove is equipped with recessed
Slot 2 15 and groove 3 16, the groove 2 15 and groove 3 16 are connected to groove 1, the groove 2 15,3 16 and of groove
The trench structure of groove 1 is identical, and the groove 2 15, groove 3 16 and groove 1 constitute tilted-putted F type structure,
The groove 2 15 is set to 3 16 left side of groove, and the filter screen 4 is fixedly mounted on filter plate, and the filter plate is round knot
The diameter of structure, the filter plate is identical as 1 internal diameter of nozzle, and the filter plate side wall is fixedly connected with fixed block 17, the fixed block
17 are symmetrically arranged with four, and the structure and groove 2 15 of the fixed block 17 are identical with the trench structure of groove 1, fixed block 17
Bottom is slided into groove 1, fixed block 17 is cooperated with groove 2 15 after rotation, and filter screen 4 is fixed on nozzle 1
It is interior, shaft 5 is rotatablely connected in the fixed link 2, swingle 6 is fixedly mounted in 5 left side of shaft, and the swingle 6 is uniformly
It is distributed there are three and if circumferentially, cleaning brush 3, the end face shape of the fixed link 2 is uniformly provided on 6 right side of swingle
Shape is identical with 17 end surface shape of fixed block, the fixed block 17 to the distance at fixed link 2 be groove 2 15 to groove 3 16 it
Between distance, the nozzle body 12 includes inner housing 9 and outer housing 11, and the inner housing 9 is fixedly connected with outer housing 11, institute
It states and is equipped with mixing chamber 7 inside 9 left end of inner housing, the mixing chamber 7 is concave arc structure, and 7 inner wall of mixing chamber is equipped with
Through-hole, the through-hole connect air inlet port 13, and the air inlet port 13 connects extraneous gas device output port, the inner housing
It is equipped with circulation duct 8 among 9, the circulation duct 8 is evagination arcuate structure, circulation duct of the liquid from the arcuate structure of evagination
8 flow into mixing chamber 7, and the circulation duct 8 of evagination can be passed through gas, gas and liquid with accelerating liquid flow velocity at mixing chamber 7
Contact mixing, sprays from nozzle 1, and liquid is further mixed in the swingle 6 at nozzle 1, guarantees the equal of mixing
Even property guarantees that injection dynamics to spray more uniform, 9 left side of inner housing is equipped with external screw thread, institute by being passed through gas
It states inner housing 9 and is threadedly coupled nozzle 1,9 right side of inner housing is equipped with external screw thread, can by the external screw thread on 9 right side of inner housing
Nozzle body 12 to be threadedly coupled on micro-mixer, 11 right end face of outer housing is equipped with threaded hole 10, the screw thread
Hole 10 is symmetrically arranged with four, can be attached nozzle body 12 with micro-mixer by threaded hole 10, if there are two types of connections
Mode facilitates and nozzle body 12 is fixed with micro-mixer.
The working principle of the utility model is: nozzle 1 and nozzle body 12 are threadably secured connection, nozzle body 12
The external screw thread that can be equipped with by threaded hole 10 and 9 right end of inner housing, is fixedly connected with micro-mixer, the liquid in micro-mixer from
The circulation duct 8 of the arcuate structure of evagination flows into mixing chamber 7, and the circulation duct 8 of evagination can mixed with accelerating liquid flow velocity
It is passed through gas, gas and liquid contact mixing at chamber 7, is sprayed from nozzle 1, the swingle 6 at nozzle 1 carries out into one liquid
Step is mixed, and guarantees mixed uniformity, by being passed through gas, guarantee injection dynamics to spray it is more uniform, gas with
Mixing liquid ejects from filter screen 4, and impurity stays on filter screen 4,3 pairs of cleaning brush blockings on the swingle 6 of rotation
The impurity of filter screen 4 is cleaned, and avoids blocking, and when blocking serious, the nozzle 1 being connected through a screw thread is convenient for dismounting and washing, to spray
Filter screen 4 in mouth 1 carries out removing cleaning or replacement.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related 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 embodiments being understood that.
Claims (8)
1. a kind of micro-mixer nozzle for facilitating maintenance, including nozzle (1) and nozzle body (12), which is characterized in that the spray
Mouth (1) is cylindrical structure, and nozzle (1) right end is equipped with internal screw thread, and the nozzle (1) is threadedly coupled nozzle body (12),
Filter screen (4) and fixed link (2) are equipped in the nozzle (1), the filter screen (4) is connected together in nozzle (1), the spray
Mouth (1) inner wall is equipped with groove one (14), there are four the groove one (14) symmetrically and evenly sets, sets on the left of the groove one (14)
Fluted two (15) and groove three (16), the groove two (15) and groove three (16) are connected to groove one (14), the groove
Two (15) are set on the left of groove three (16), and the filter screen (4) is fixedly mounted on filter plate, and the filter plate side wall is fixed to be connected
It connecing fixed block (17), the fixed block (17) is symmetrically arranged with four, shaft (5) are rotatablely connected on the fixed link (2), described turn
Swingle (6) are fixedly mounted in axis (5) left side, and the swingle (6) is uniformly provided with three and is circumferentially distributed, the swingle
(6) be uniformly provided on right side cleaning brush (3), the nozzle body (12) includes inner housing (9) and outer housing (11), it is described in
Shell (9) is fixedly connected with outer housing (11), is equipped with mixing chamber (7) inside inner housing (9) left end, the mixing chamber (7)
Inner wall is equipped with through-hole, and the through-hole connects air inlet port (13), air inlet port (13) the connection extraneous gas device output
Port, the inner housing (9) is intermediate to be equipped with circulation duct (8), and inner housing (9) left side is equipped with external screw thread, the inner casing
Body (9) is threadedly coupled nozzle (1), and inner housing (9) right side is equipped with external screw thread, and outer housing (11) right end face is equipped with
Threaded hole (10), the threaded hole (10) are symmetrically arranged with four.
2. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the groove two
(15), groove three (16) is identical with the trench structure of groove one (14), the groove two (15), groove three (16) and groove one
(14) tilted-putted F type structure is constituted.
3. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the filter plate is circle
The diameter of shape structure, the filter plate is identical as nozzle (1) internal diameter.
4. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the fixed block (17)
Structure and groove two (15) it is identical with the trench structure of groove one (14).
5. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the fixed link (2)
End surface shape it is identical with fixed block (17) end surface shape.
6. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the fixed block (17)
Distance at fixed link (2) is that groove two (15) arrives the distance between groove three (16).
7. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the mixing chamber (7)
For concave arc structure.
8. a kind of micro-mixer nozzle for facilitating maintenance according to claim 1, which is characterized in that the circulation duct
It (8) is evagination arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779701.3U CN208839391U (en) | 2018-05-24 | 2018-05-24 | A kind of micro-mixer nozzle facilitating maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779701.3U CN208839391U (en) | 2018-05-24 | 2018-05-24 | A kind of micro-mixer nozzle facilitating maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839391U true CN208839391U (en) | 2019-05-10 |
Family
ID=66350426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779701.3U Expired - Fee Related CN208839391U (en) | 2018-05-24 | 2018-05-24 | A kind of micro-mixer nozzle facilitating maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756103A (en) * | 2019-12-04 | 2020-02-07 | 湖南金信复合肥有限公司 | Fertile agitating unit that uses of solid-liquid mixture |
-
2018
- 2018-05-24 CN CN201820779701.3U patent/CN208839391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756103A (en) * | 2019-12-04 | 2020-02-07 | 湖南金信复合肥有限公司 | Fertile agitating unit that uses of solid-liquid mixture |
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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: 20190510 Termination date: 20200524 |