CN107855230A - A kind of chemical industry, pharmaceutical liquid sprayer unit - Google Patents
A kind of chemical industry, pharmaceutical liquid sprayer unit Download PDFInfo
- Publication number
- CN107855230A CN107855230A CN201711212459.8A CN201711212459A CN107855230A CN 107855230 A CN107855230 A CN 107855230A CN 201711212459 A CN201711212459 A CN 201711212459A CN 107855230 A CN107855230 A CN 107855230A
- Authority
- CN
- China
- Prior art keywords
- spraying
- substrate
- core
- chamber
- chemical industry
- 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
Links
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 51
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000003595 mist Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
Abstract
The invention discloses a kind of chemical industry, pharmaceutical liquid sprayer unit, including substrate, substrate is arc, several columned spraying chambers are provided with substrate, the entrance of spraying chamber is located on the intrados of substrate, and the outlet for chamber of spraying is located on the extrados of substrate, and spraying intracavitary is provided with columned spraying core, the cylinder of spraying core is provided with helicla flute, and spraying core is provided with the blade platform of several annular arrays towards the end face of outlet.Because substrate is arc, so the lateral dimension of substrate can be greatly reduced, while also make it that the spray angle of two neighboring spraying chamber is at a certain angle, be thus avoided that the region between two neighboring spraying chamber forms very big mist pearl, it is ensured that atomization quality.The present invention is used for Chemical Manufacture or medicine production.
Description
Technical field
The present invention relates to chemical industry, medical equipment, more particularly to a kind of chemical industry, pharmaceutical liquid sprayer unit.
Background technology
In the substance reaction of chemical field or in medicine manufacturing process, generally require to use sprayer unit.By liquid
Become by way of physics and nebulized, to improve reaction efficiency or be cooled to particle to mist pearl.
For existing atomizer typically by bernoulli principle, what bernoulli principle was said is the flow velocity in same liquid
Greatly, pressure is small；Flow velocity is small, and pressure is big.Fluid can flow to low pressure from high pressure automatically.When passing through Y-pipe, the water of low speeds flow
Flow to the air of the flowing of high speed.Water is torn into the droplet of a droplet one (water flowed out in imagination tap, just beginning by high-speed air
Speed is slow, is water column；But later speed reforms into drop by drop after gradually increasing).These small water droplets gush out after just into
Mist.
Existing industrial atomizer, often because adjacent ejiction opening is at a distance of excessively near, cause between two ejiction openings
Region mist pearl diameter it is excessive, cause to waste the problem such as low with reaction rate, and if allow ejiction opening apart too far, then equipment
Volume can become very big again, and the economy of equipment greatly declines.
The content of the invention
The technical problem to be solved in the present invention is：A kind of chemical industry that small volume is provided, that atomizing effect is good, pharmaceutical liquid
Sprayer unit.
The present invention solve its technical problem solution be：
A kind of chemical industry, pharmaceutical liquid sprayer unit, including substrate, substrate are arc, and it is cylindric to be provided with several in substrate
Spraying chamber, the entrance for chamber of spraying is located on the intrados of substrate, and the outlet for chamber of spraying is located on the extrados of substrate, chamber of spraying
Interior to be provided with columned spraying core, the cylinder for core of spraying is provided with helicla flute, and spraying core is provided with some towards the end face of outlet
The blade platform of individual annular array.
As the further improvement of such scheme, the periphery wall of the blade platform is provided with several sawtooth.
As the further improvement of such scheme, spraying in-core is provided with several through holes, and the opening of the through hole is set respectively
On two end faces of spraying core, the through hole is located between two neighboring blade platform.
As the further improvement of such scheme, the diffusing opening of taper, the cone of the diffusing opening are additionally provided with the outlet
Spend for A, two neighboring spraying chamber on substrate across angle be B, A=1.5B~2B.
The beneficial effects of the invention are as follows：A kind of chemical industry, pharmaceutical liquid sprayer unit, including substrate, substrate are arc, substrate
Interior to be provided with several columned spraying chambers, the entrance for chamber of spraying is located on the intrados of substrate, and the outlet for chamber of spraying is located at base
On the extrados of plate, spraying intracavitary is provided with columned spraying core, and the cylinder for core of spraying is provided with helicla flute, and spraying core direction goes out
The end face of mouth is provided with the blade platform of several annular arrays.Because substrate is arc, so the horizontal stroke of substrate can be greatly reduced
To size, while also make it that the spray angle of two neighboring spraying chamber is at a certain angle, be thus avoided that two neighboring spray
Region between mist chamber forms very big mist pearl, it is ensured that atomization quality.The present invention is used for Chemical Manufacture or medicine production.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the spraying core end structure illustration of the embodiment of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to figs. 1 to Fig. 2, this is embodiments of the invention, specifically：
A kind of chemical industry, pharmaceutical liquid sprayer unit, including substrate 1, substrate 1 are arc, and several cylinders are provided with substrate 1
The spraying chamber 2 of shape, the entrance of spraying chamber 2 are located on the intrados of substrate 1, and the outlet of spraying chamber 2 is located at the extrados of substrate 1
On, columned spraying core 3 is provided with spraying chamber 2, the cylinder of spraying core 3 is provided with helicla flute 31, and core 3 of spraying is towards outlet
End face is provided with the blade platform 32 of several annular arrays.Because substrate is arc, so the transverse direction of substrate can be greatly reduced
Size, while also make it that the spray angle of two neighboring spraying chamber is at a certain angle, thus it is avoided that two neighboring spraying
Region between chamber forms very big mist pearl, it is ensured that atomization quality.
In order to improve the turbulent flow of liquid internal, nebulization efficiency is improved, the periphery wall of the blade platform 32 is provided with several
Sawtooth 321.
In order to impact simultaneously adherence pressure to the liquid for flowing through atomization core end face, several through holes are provided with spraying core 3
33, the opening of the through hole 33 is respectively provided on two end faces of spraying core 3, the through hole be located at two neighboring blade platform 32 it
Between, it can thus greatly improve atomizing effect.
In order to avoid the region between two neighboring spraying chamber forms very big mist pearl, while avoid the curvature of substrate excessive
And cause the volume of equipment excessive, the diffusing opening 11 of taper is additionally provided with the outlet, the taper of the diffusing opening 11 is A, phase
Adjacent two sprayings chambers 2 on substrate 1 across angle be B, A=1.5B~2B.
The better embodiment of the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (4)
1. a kind of chemical industry, pharmaceutical liquid sprayer unit, including substrate (1), it is characterised in that：Substrate (1) is arc, substrate (1)
Interior to be provided with several columned spraying chambers (2), the entrance of spraying chamber (2) is located on the intrados of substrate (1), spraying chamber (2)
Outlet be located on the extrados of substrate (1), columned spraying core (3), the cylinder of spraying core (3) are provided with spraying chamber (2)
Helicla flute (31) is provided with, spraying core (3) is provided with the blade platform (32) of several annular arrays towards the end face of outlet.
2. a kind of chemical industry according to claim 1, pharmaceutical liquid sprayer unit, it is characterised in that：The blade platform (32)
Periphery wall be provided with several sawtooth (321).
3. a kind of chemical industry according to claim 2, pharmaceutical liquid sprayer unit, it is characterised in that：It is provided with spraying core (3)
Several through holes (33), the opening of the through hole (33) are respectively provided on two end faces of spraying core (3), and the through hole (33) sets
Between two neighboring blade platform (32).
4. a kind of chemical industry according to claim 1, pharmaceutical liquid sprayer unit, it is characterised in that：Also set in the outlet
Have the diffusing opening (11) of taper, the taper of the diffusing opening (11) is A, it is two neighboring spraying chamber (2) on substrate (1) across angle
For B,
A=1.5B~2B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212459.8A CN107855230A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical industry, pharmaceutical liquid sprayer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212459.8A CN107855230A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical industry, pharmaceutical liquid sprayer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855230A true CN107855230A (en) | 2018-03-30 |
Family
ID=61702675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711212459.8A Pending CN107855230A (en) | 2017-11-28 | 2017-11-28 | A kind of chemical industry, pharmaceutical liquid sprayer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855230A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE697621A (en) * | 1966-05-04 | 1967-10-02 | ||
| JP2002017883A (en) * | 2000-07-05 | 2002-01-22 | Yamato Protec Co | Fire nozzle and fire extinguishing method |
| US6354519B1 (en) * | 1999-11-16 | 2002-03-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Spray device for an endoscope |
| US20070267522A1 (en) * | 2003-08-04 | 2007-11-22 | Valois S.A.S. | Spray Head for Fluid Product |
| CN201363091Y (en) * | 2009-02-23 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | Quasi constant strength blade PDC bore bit |
| CN201880622U (en) * | 2010-12-15 | 2011-06-29 | 东北大学 | Nozzle for preparing thin polymer film |
| KR101298922B1 (en) * | 2013-04-29 | 2013-08-22 | 이근원 | Multi-function shower with maximized bubble effect |
| KR20160087498A (en) * | 2015-01-14 | 2016-07-22 | 주식회사 삼성웰비스 | A showerhead |
| CN205532799U (en) * | 2016-02-02 | 2016-08-31 | 东莞正扬电子机械有限公司 | Urea sprayer for SCR |
| CN207576696U (en) * | 2017-11-28 | 2018-07-06 | 佛山科学技术学院 | A kind of chemical industry, pharmaceutical liquid spraying device |
-
2017
- 2017-11-28 CN CN201711212459.8A patent/CN107855230A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE697621A (en) * | 1966-05-04 | 1967-10-02 | ||
| US6354519B1 (en) * | 1999-11-16 | 2002-03-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Spray device for an endoscope |
| JP2002017883A (en) * | 2000-07-05 | 2002-01-22 | Yamato Protec Co | Fire nozzle and fire extinguishing method |
| US20070267522A1 (en) * | 2003-08-04 | 2007-11-22 | Valois S.A.S. | Spray Head for Fluid Product |
| CN201363091Y (en) * | 2009-02-23 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | Quasi constant strength blade PDC bore bit |
| CN201880622U (en) * | 2010-12-15 | 2011-06-29 | 东北大学 | Nozzle for preparing thin polymer film |
| KR101298922B1 (en) * | 2013-04-29 | 2013-08-22 | 이근원 | Multi-function shower with maximized bubble effect |
| KR20160087498A (en) * | 2015-01-14 | 2016-07-22 | 주식회사 삼성웰비스 | A showerhead |
| CN205532799U (en) * | 2016-02-02 | 2016-08-31 | 东莞正扬电子机械有限公司 | Urea sprayer for SCR |
| CN207576696U (en) * | 2017-11-28 | 2018-07-06 | 佛山科学技术学院 | A kind of chemical industry, pharmaceutical liquid spraying device |
Non-Patent Citations (1)
| Title |
|---|
| 东北农学院主编: "农业生产机械化 北方本", vol. 1, 农业出版社, pages: 243 - 244 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180330 |