CN205550212U - Single seed liquid drop generator suitable for organic solvent - Google Patents
Single seed liquid drop generator suitable for organic solvent Download PDFInfo
- Publication number
- CN205550212U CN205550212U CN201620335030.2U CN201620335030U CN205550212U CN 205550212 U CN205550212 U CN 205550212U CN 201620335030 U CN201620335030 U CN 201620335030U CN 205550212 U CN205550212 U CN 205550212U
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- pipe
- organic solvent
- pipe shell
- shell
- polyfluortetraethylene
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Abstract
The utility model relates to a single seed liquid drop generator suitable for organic solvent, including pipe and pipe shell, the pipe shell is the setting of T type, and its inside is equipped with the passageway that link up from top to bottom, and pipe is stretched into by the perpendicular toe portion of pipe shell, and runs through inside the pipe shell, the top of pipe shell is equipped with material channel for organic solvent lets in, the spreader both sides of pipe shell are equipped with gas channel for get into high -pressure gas, the pipe outside of tubes wall of arranging the perpendicular post of pipe shell part in is the heliciform setting for form spiral gas with high -pressure gas, the pipe both sides of arranging pipe shell spreader part in are equipped with piezoceramics for break up into the liquid drop with organic solvent's liquid column, pipe has seted up the micropore in the bottom for erupt the organic solvent who forms the liquid column, the utility model discloses not only disturb through high -frequency vibration, break up into the liquid drop of single particle diameter, ability organic solvent's corruption moreover with organic solvent.
Description
Technical field
This utility model relates to a kind of simple grain droplet generator being applicable to organic solvent, belongs to mechanical field.
Background technology
In order to keep the repeatability of experimental result in scientific research, often need the drop of uniform particle diameter.And organic solvent is because it is to organic severe corrosive, droplet generator material there are strict requirements.The simple grain footpath droplet generator that the present invention uses politef and stainless steel material to make is well positioned to meet requirement.
Utility model content
This utility model provides a kind of simple grain droplet generator being applicable to organic solvent, disturbs not only by dither, organic solvent is dispersed as the drop of single particle size, and can the corrosion of organic solvent-resistant.
This utility model solves its technical problem and be the technical scheme is that
A kind of simple grain droplet generator being applicable to organic solvent, described generator includes polyfluortetraethylene pipe and pipe shell, the T-shaped setting of pipe shell, is from top to bottom provided with through passage inside it, polyfluortetraethylene pipe is stretched into by bottom the vertical column of pipe shell, and runs through inside pipe shell；The top of pipe shell is provided with material channel, is used for being passed through organic solvent；The spreader both sides of pipe shell are provided with gas flow, are used for entering gases at high pressure；The polyfluortetraethylene pipe pipe outer wall being placed in pipe shell vertical column segment is arranged in the shape of a spiral, for gases at high pressure are formed spiral air；The polyfluortetraethylene pipe both sides being placed in pipe shell spreader part are provided with piezoelectric ceramics, for the fluid column of organic solvent is dispersed as drop；Micropore is offered, for ejecting the organic solvent forming fluid column bottom polyfluortetraethylene pipe；Gases at high pressure after generator occurs are sprayed by the bottom opening of polyfluortetraethylene pipe；
As of the present utility model further preferably, described micropore is made up of ruby；
Further preferably the internal diameter of described polyfluortetraethylene pipe is 6mm as of the present utility model, and external diameter is 10mm, and polyfluortetraethylene pipe pipe outer wall has gases at high pressure to rotate；
Further preferably the internal diameter of described piezoelectric ceramics is 6.2mm as of the present utility model, and external diameter is 8mm；
As of the present utility model further preferably, described micropore can also use rustless steel or metal to make through laser boring；
As of the present utility model further preferably, described pipe shell use rustless steel make.
By above technical scheme, relative to prior art, this utility model has the advantages that
This utility model uses polyfluortetraethylene pipe, it is possible to the corrosion of organic solvent-resistant, and use ruby material is as the material of micropore, the most wear-resisting；Fluid column is dispersed as many drops by the piezoelectric ceramic energy of dither, and the politef outer tube wall energy of spiral produces the air-flow of spiral and droplet distribution is had a certain degree.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure figure of preferred embodiment of the present utility model；
Fig. 2 is the flow direction of the air-flow of preferred embodiment of the present utility model；
In figure: 1 is micropore, 2 is polyfluortetraethylene pipe, and 3 is piezoelectric ceramics, and 4 is pipe shell.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As Figure 1-Figure 2, this utility model provides a kind of simple grain droplet generator being applicable to organic solvent, described generator includes polyfluortetraethylene pipe 2 and pipe shell 4, the T-shaped setting of pipe shell 4, through passage from top to bottom it is provided with inside it, polyfluortetraethylene pipe 2 stretches into bottom the vertical column by pipe shell 4, and it is internal to run through pipe shell 4, and polyfluortetraethylene pipe 2 is threadeded with pipe shell 4；The top of pipe shell 4 is provided with material channel, is used for being passed through organic solvent；The spreader both sides of pipe shell 4 are provided with gas flow, are used for entering gases at high pressure；The polyfluortetraethylene pipe 2 pipe outer wall being placed in pipe shell 4 vertical column segment is arranged in the shape of a spiral, for gases at high pressure are formed spiral air；Polyfluortetraethylene pipe 2 both sides being placed in pipe shell 4 spreader part are stained with piezoelectric ceramics 3 by glue, for the fluid column of organic solvent is dispersed as drop；Micropore 1 is offered, for ejecting the organic solvent forming fluid column bottom polyfluortetraethylene pipe 2；Gases at high pressure after generator occurs are sprayed by the bottom opening of polyfluortetraethylene pipe 2；
As of the present utility model further preferably, described micropore 1 is made up of ruby；
Further preferably the internal diameter of described polyfluortetraethylene pipe 2 is 6mm as of the present utility model, and external diameter is 10mm, and polyfluortetraethylene pipe 2 pipe outer wall has gases at high pressure to rotate；
Further preferably the internal diameter of described piezoelectric ceramics 3 is 6.2mm as of the present utility model, and external diameter is 8mm；
As of the present utility model further preferably, described micropore 1 can also use rustless steel or metal to make through laser boring；
As of the present utility model further preferably, described pipe shell 4 uses rustless steel to make.
The operation principle of this generator is: it is internal that organic solvent enters pipe shell 4 by material channel with the form of fluid column, now piezoelectric ceramics 3 carries out dither fluid column is dispersed as the drop of many size uniformity uniformly, the gas flow that gases at high pressure are provided with from the spreader both sides of pipe shell 4 simultaneously enters, gases at high pressure spread along the inner chamber of pipe shell 4, helical coil outer wall along polyfluortetraethylene pipe 2 produces spiral air flow, finally the bottom opening to polyfluortetraethylene pipe 2 sprays, spiral air flow drives drop to rotate simultaneously, droplet distribution is had a certain degree, form blank, fluid column after work is sprayed by micropore 1.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technical term and scientific terminology) have with the those of ordinary skill in the application art be commonly understood by identical meaning.Should also be understood that those terms defined in such as general dictionary should be understood that have the meaning consistent with the meaning in the context of prior art, and unless defined as here, will not explain by idealization or the most formal implication.
The implication of "and/or" described herein refers to respective individualism or both simultaneous situations are included in interior.
The implication of " connection " described herein can be being directly connected between parts can also be by being indirectly connected with of other parts between parts.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model technological thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (6)
1. the simple grain droplet generator being applicable to organic solvent, it is characterized in that: described generator includes polyfluortetraethylene pipe and pipe shell, the T-shaped setting of pipe shell, through passage from top to bottom it is provided with inside it, polyfluortetraethylene pipe is stretched into by bottom the vertical column of pipe shell, and runs through inside pipe shell；The top of pipe shell is provided with material channel, is used for being passed through organic solvent；The spreader both sides of pipe shell are provided with gas flow, are used for entering gases at high pressure；The polyfluortetraethylene pipe pipe outer wall being placed in pipe shell vertical column segment is arranged in the shape of a spiral, for gases at high pressure are formed spiral air；The polyfluortetraethylene pipe both sides being placed in pipe shell spreader part are provided with piezoelectric ceramics, for the fluid column of organic solvent is dispersed as drop；Micropore is offered, for ejecting the organic solvent forming fluid column bottom polyfluortetraethylene pipe；Gases at high pressure after generator occurs are sprayed by the bottom opening of polyfluortetraethylene pipe.
The simple grain droplet generator being applicable to organic solvent the most according to claim 1, it is characterised in that: described micropore is made up of ruby.
The simple grain droplet generator being applicable to organic solvent the most according to claim 1, it is characterised in that: the internal diameter of described polyfluortetraethylene pipe is 6mm, and external diameter is 10mm, and polyfluortetraethylene pipe pipe outer wall has gases at high pressure to rotate.
The simple grain droplet generator being applicable to organic solvent the most according to claim 1, it is characterised in that: the internal diameter of described piezoelectric ceramics is 6.2mm, and external diameter is 8mm.
The simple grain droplet generator being applicable to organic solvent the most according to claim 1, it is characterised in that: described micropore can also use rustless steel or metal to make through laser boring.
The simple grain droplet generator being applicable to organic solvent the most according to claim 1, it is characterised in that: described pipe shell uses rustless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335030.2U CN205550212U (en) | 2016-04-20 | 2016-04-20 | Single seed liquid drop generator suitable for organic solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335030.2U CN205550212U (en) | 2016-04-20 | 2016-04-20 | Single seed liquid drop generator suitable for organic solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550212U true CN205550212U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335030.2U Active CN205550212U (en) | 2016-04-20 | 2016-04-20 | Single seed liquid drop generator suitable for organic solvent |
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| Country | Link |
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| CN (1) | CN205550212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339988A (en) * | 2018-10-08 | 2019-02-15 | 西北工业大学 | A kind of pneumatic type drop generating device and method suitable for high viscosity fluid |
-
2016
- 2016-04-20 CN CN201620335030.2U patent/CN205550212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339988A (en) * | 2018-10-08 | 2019-02-15 | 西北工业大学 | A kind of pneumatic type drop generating device and method suitable for high viscosity fluid |
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| GR01 | Patent grant |