CN109513403A - Micro dust aerosol generator - Google Patents
Micro dust aerosol generator Download PDFInfo
- Publication number
- CN109513403A CN109513403A CN201710845671.1A CN201710845671A CN109513403A CN 109513403 A CN109513403 A CN 109513403A CN 201710845671 A CN201710845671 A CN 201710845671A CN 109513403 A CN109513403 A CN 109513403A
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- China
- Prior art keywords
- jet
- aerosol
- vibrating plate
- vibration
- generating device
- 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.)
- Granted
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- 239000000443 aerosol Substances 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 title claims abstract description 48
- 239000002245 particle Substances 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 108010025899 gelatin film Proteins 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000010409 thin film Substances 0.000 description 13
- 238000011160 research Methods 0.000 description 9
- 108010066057 cabin-1 Proteins 0.000 description 6
- 231100000027 toxicology Toxicity 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 101710205660 Calcium-transporting ATPase Proteins 0.000 description 1
- 101710134161 Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type Proteins 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000699800 Cricetinae Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000001589 microsome Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000822 natural killer cell Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0095—Preparation of aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/30—Mixing gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/30—Mixing gases with solids
- B01F23/36—Mixing gases with solids by mixing in fluidised bed state
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of micro dust aerosol generators, the problems such as sample size is more, stability is poor needed for solving in the prior art, technical solution be include shake loudspeaker, with shake vibrating plate, the vortical flow generating device, the aerosol generation cabin being connected to vortical flow generating device that loudspeaker are connect；Vibrating plate places dust particles towards vortical flow generating device side；Vibration loudspeaker are configured to drive vibrating plate vibration；Vortical flow generating device includes press mold and the jet thrust that is installed on press mold, and press mold includes jet chamber, and jet chamber is configured to accommodate the dust particles on vibrating plate；Jet thrust is set as multiple and multiple jet thrusts and arranges around jet chamber peripheral wall, and multiple jet thrusts are connected to by snorkel, and multiple jet thrust jet directions are arranged obliquely；The design of the technical essential, the gas that having reached can be sprayed by jet thrust form eddy airstream and the sample on vibrating plate are made to occur to circulate in cabin to aerosol, generates the effect of aerosol, can operate to micro dust, stability is good.
Description
Technical field
The present invention relates to aerosol generators, more particularly to a kind of micro dust aerosol generator.
Background technique
Inhalation toxicology be study inhalable object body toxic action is occurred, development and the various conditions eliminated, rule and
Mechanism and a science that hazard assessment is carried out to inhalable object.Its professional research contents mainly has: various substances in air
Physicochemical property；The fundamental biological knowledge of respiratory tract；Inhalation (inhalatio) deposition in vivo and delay and its with internal important system, organ
Between interaction；How these interactions lead to the disease.
As international research on inhalation toxicology becomes more and more active, lot of domestic experts also fully recognizes inhalation toxicology
Significance.From the point of view of the object of research, there is the investigation to crowd, also having to animal includes rat, mouse, rabbit, hamster etc.
Research；From the point of view of the object of research, static exposure is all used；From the point of view of the method for research, have using epidemiological method,
Have and utilizes ultrasonic diagnostic technique, isotope-labelling method, radioaerosol pulmonary ventilation phenomenon technology, fluorescent antibody technics etc.；
Longest contamination time has continuous contamination 8 hours, also has and carries out epidemiological survey to contact 5 years or more crowds；There is progress
The experiment of whole animal lung lavage, also have and carries out the analysis of isolated bronchia bronchoalveolar lavage fluid；The type of research poisonous substance more reaches
Including chlorine, desert dirt, Udmh a kind of jade, Diesel Exhaust, Vehicle Exhaust Particulate etc. more than tens；The index of analysis has
The enzyme histochemistry of rat smell mucosal toxicity changes, the variation of various enzymes, spleen NK cell and K cell, liver in lung-douching fluid
Tens kinds of microsome calcium pump, blood platelet etc..
In existing inhalation toxicology research, one of main poisonous substance of research is aerosol, and aerosol includes that dust gas is molten
Glue, existing dust aerosol generator have the dust generator (patent No. 201320577636.3) of rotary brush, tooth band former
The dust generator (patent No. 201110047698.9) of reason and the dust generator (patent No. of rotating disc type principle
201010136283.4) etc., preferable solution is proposed for the powder sample of Small Amount, but is directed to micro sample
Product, such as the micro bioprotein dry powder for studying preparation in laboratory, the platinum powder of valuableness, PM2.5 dust etc., sample size is normal
Often less than 1 gram even only several milligrams of amount, the dust aerosol generator of technology will be unable to sample continuously and stably at present
Aerosol occurs.Therefore, how aerosol is occurred into for micro dust is that aerosol generation field needs to solve
Problem.
Summary of the invention
Micro dust can be operated in view of the deficiencies of the prior art, the present invention intends to providing one kind,
The high micro dust aerosol generator of stability.
To achieve the above object, the present invention provides the following technical scheme that a kind of micro dust aerosol generator, packet
Control assembly and aerosol generating assembly are included, the aerosol generating assembly includes vibration loudspeaker, and the vibration loudspeaker expand mouth
Side, which is detachably fixed, is equipped with vibrating plate, and the vibrating plate is provided with vortical flow backwards to the vibration loudspeaker side and fills
It sets, the vortical flow generating device is communicated with aerosol backwards to the vibrating plate side and cabin occurs；
The vibrating plate be configured in towards vortical flow generating device side place dust particles；
The vibration loudspeaker are configured to drive vibrating plate vibration；
The vortical flow generating device includes the press mold for fixing the vibrating plate, and the press mold includes jet chamber, institute
Jet chamber is stated to be configured to accommodate the dust particles on vibrating plate；And
The jet chamber includes peripheral wall, and jet thrust is equipped on the peripheral wall, and the jet thrust is set as multiple and multiple sprays
Gas head is arranged around the jet chamber peripheral wall, and multiple jet thrusts are connected to by snorkel, and the multiple jet thrust jet direction is oblique
It is down-set；
Cabin and the jet chamber occur for the aerosol, and it includes aerosol outlet that cabin, which occurs, for the aerosol；
The control assembly includes the air pump being connected to the jet thrust and the power supply for controlling vibration loudspeaker vibration；
The air pump is configured to through jet thrust the spray feed pure air into the jet chamber.
By using above-mentioned technical proposal, power supply control vibration loudspeaker work, vibration loudspeaker drive vibrating plate vibration, so that
Dust particles vibration on vibrating plate, multiple jet thrusts direction jet obliquely can make the gas sprayed form vortex gas
Stream drives the dust particles of vibration to be moved upwardly into the bulkhead wall that aerosol occurs that cabin occurs with aerosol in cabin and touches
It hits, so that little particle dust forms aerosol outflow, large dust particle is because gravity is fallen on vibrating plate again, apparatus structure letter
It is single, micro dust can be operated, dust particles will not be generated too much and there is a phenomenon where blocking, stability is preferable.
The present invention is further arranged to: further including shell, the shell includes object placing cavity, and the vibration loudspeaker are mounted on institute
It states in object placing cavity, the vibrating plate, vortical flow generating device, aerosol occur cabin and be mounted on outside the object placing cavity；
The press mold is detachably fixed installation on the housing, and the press mold occurs cabin by clip and the aerosol and consolidates
Fixed connection.
By using above-mentioned technical proposal, press mold is detachably secured to fix vibrating plate on shell, so that press mold and vibration
Piece is detachable, convenient cleaning and replacement to vibrating plate.
The present invention is further arranged to: frequency modulator, the frequency modulator and the vibration loudspeaker are provided in the object placing cavity
Connection, and the frequency modulator is configured to adjust the vibration frequency of vibration loudspeaker.
By using above-mentioned technical proposal, the vibration frequency of the adjustable vibration loudspeaker of frequency modulator can be according to work need
Come adjust vibration loudspeaker vibration frequency, thus adjust vibrating plate vibration come control into aerosol occur cabin in dust
The number of particle and rate etc., facilitate control.
The present invention is further arranged to: the snorkel is connected with suspended body flowmeter, and the suspended body flowmeter is configured to supervise
Survey the gas flow in snorkel.
It is convenient pure air flow to be monitored and adjusted control by using above-mentioned technical proposal.
The present invention is further arranged to: being equipped with radiator fan on the shell.
By using above-mentioned technical proposal, the setting of radiator fan avoids the indoor control of object placing cavity convenient for radiating to shell
It generates heat serious when component operation processed and influences service life.
The present invention is further arranged to: the vibrating plate is set as silica gel thin film.
By using above-mentioned technical proposal, the material is soft for silica gel thin film, easy to operate during disassembly and installation, will not go out
Situations such as now rupturing, damaging, is easily changed, and because environmental change influences less.
Detailed description of the invention
Hereinafter with reference to the accompanying drawings and embodiment some specific implementations of mode detailed description of the present invention and not restrictive
Example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that this
A little attached drawings are not necessarily to scale drafting.
Fig. 1 is the decomposition diagram of the micro dust aerosol generator of the present invention；
Fig. 2 is a structural schematic diagram of the micro dust aerosol generator of the present invention；
Fig. 3 is another structural schematic diagram of the micro dust aerosol generator of the present invention.
In attached drawing: cabin occurs for 1. aerosols；2. front band interface；3. clip；4. press mold；5. lower catch hoop interface；6；Ventilation
Pipe；7. jet thrust；8. shaking loudspeaker；9. silica gel thin film；10. suspended body flowmeter；11. frequency modulator；12. radiator fan；Outside 13.
Shell；14. outlet；15. air inlet.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to Fig. 1 to Fig. 3 to this
The embodiment of invention extension type animal cage is described further.
A kind of micro dust aerosol generator, including shell 13, shell 13 include storage chamber, object placing cavity indoor location
There is frequency modulator 11, frequency modulator 11 is connected with power supply and vibration loudspeaker 8, and outlet 14 is provided on shell 13 and is adjusted for adjusting
The button (not representing in figure) of frequency device 11, the vibration loudspeaker 8 are located at the expansion opening direction in object placing cavity and shaking loudspeaker 8
The top at the top of shell 13, shell 13 is equipped with through-hole, and the top outer of shell 13 is equipped with vortical flow generating device,
Vortical flow generating device includes press mold 4, and the press mold 4 includes jet chamber and interconnecting piece (not representing in figure), the company
Through-hole is set in socket part, and threaded hole is arranged in the top of shell 13, and press mold 4 is fixedly connected by screw with the top of shell 13, institute
It states and is fixed with vibrating plate between press mold 4 and the top of shell 13, the vibrating plate is silica gel thin film 9, and silica gel thin film 9 is by press mold 4
It is pressed on the top of shell 13.
4 shape of press mold is unlimited, and preferably circular in the present invention, be provided with venthole on the peripheral wall of press mold 4 (does not indicate in figure
Out), jet thrust 7 is equipped in venthole, venthole and jet thrust 7 are set as multiple and correspond, and the present invention is preferably jet
First 7 is four and four jet thrusts are arranged around the axis of press mold 4；Vortical flow generating device further includes snorkel 6, snorkel 6
By the connection of two neighboring jet thrust 7 and snorkel 6 and the integrally molded setting of jet thrust 7；, the edge pressure clockwise of four jet thrusts 7
The axis of film 4 is arranged obliquely, and the radial line along press mold 4 is arranged obliquely, and specially jet thrust 7 is in the indoor extension side of jet chamber
It is 15 °~60 ° to angle with horizontal plane and is 15 °~60 ° with the angle of vertical plane, the present invention is both preferably 45 °；On shell 13
It is provided with air inlet and venthole, snorkel 6 is connected to the venthole on shell, and air inlet position is connect by pipeline with air pump,
And air inlet and venthole pass through piping connection (not representing in figure).
The top of press mold 4 is connected with clip 3, and press mold 4 occurs cabin 1 with aerosol by clip 3 and connect, specific embodiment
Are as follows: perhaps screw is connected with 5 aerosol of lower catch hoop interface generation 1 pin of cabin to 4 pin of press mold or screw is connected with front band and connects
Mouth 2, clip 3 are fixedly connected with the fixation for completing press mold 4 and aerosol generation cabin 1 with front band interface 2 and lower catch hoop interface 5 respectively
Connection, jet chamber occur cabin 1 with aerosol and are connected to, and aerosol occurs (not indicate in figure at the top of cabin 1 equipped with aerosol communication port
Out).
The preferred embodiment of the present invention are as follows: the piping connection between the enterprising stomata of shell 13 and venthole has suspended body flowmeter
10, radiator fan 12. is also equipped on shell 13
When micro dust aerosol generator work of the invention, dust particles and dust particles 9 are placed on silica gel thin film 9 by press mold
4 are limited in jet chamber, power at outlet 14, so that frequency modulator 11 works, vibration loudspeaker 8 shake, thus
Drive silica gel thin film 9 to shake, the frequency of the adjustable frequency modulator 11 of spin button to adjust the vibration frequencies of vibration loudspeaker 8,
Change the vibration frequency of silica gel thin film 9.Open air pump, to snorkel 6 and jet thrust 7 at lead to pure air, four jet thrusts 7
Jet direction setting guarantees that the air-flow sprayed at jet thrust 7 forms eddy airstream, blow dust particles on silica gel thin film 9 to
Upper movement, suspended body flowmeter 10 can monitor gas flow, and ventilation flow rate is adjusted according to experiment demand at any time.Vibration
Loudspeaker 8 drive silica gel thin film 9 to shake, the dust particles vibration on silica gel thin film 9 and blowing in the pure air of the ejection of jet meat 7
It is moved upwards under dynamic, enters aerosol and occur in cabin 1, at this point, the tube wall that with aerosol cabin 1 occurs for dust particles touches
It hits, dust particles small at this time, which are continued to move up, to flow out to form aerosol via aerosol communication port, and big dust particles exist
It is fallen on silica gel thin film 9 again under gravity, continues vibration collision.
The configuration of the present invention is simple, it is easy to operate, and can be operated for micro dust, stability is good；9 quilt of silica gel thin film
Dismountable fixation of press mold 4 is pressed on shell 13, is easily changed and is cleaned, and the material is soft, should not damage in replacement or cleaning
It is bad；Longer between when operating, it is scattered to carrying out in the object placing cavity of shell 13 to start radiator fan 12 for device adstante febre in shell 13
Heat avoids causing danger because temperature is excessively high.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, made any improvements and modifications also should be regarded as protection of the invention
Range.
Claims (6)
1. a kind of micro dust aerosol generator, including control assembly and aerosol generating assembly, it is characterised in that: described
Aerosol generating assembly includes vibration loudspeaker, and the vibration loudspeaker, which expand a mouthful side and are detachably fixed, is equipped with vibrating plate, described
Vibrating plate is provided with vortical flow generating device backwards to the vibration loudspeaker side, and the vortical flow generating device is backwards to described
Vibrating plate side is communicated with aerosol and cabin occurs；
The vibrating plate be configured in towards vortical flow generating device side place dust particles；
The vibration loudspeaker are configured to drive vibrating plate vibration；
The vortical flow generating device includes the press mold for fixing the vibrating plate, and the press mold includes jet chamber, institute
Jet chamber is stated to be configured to accommodate the dust particles on vibrating plate；And
The jet chamber includes peripheral wall, and jet thrust is equipped on the peripheral wall, and the jet thrust is set as multiple and multiple sprays
Gas head is arranged around the jet chamber peripheral wall, and multiple jet thrusts are connected to by snorkel, and the multiple jet thrust jet direction is oblique
It is down-set；
Cabin and the jet chamber occur for the aerosol, and it includes aerosol outlet that cabin, which occurs, for the aerosol；
The control assembly includes the air pump being connected to the jet thrust and the power supply for controlling vibration loudspeaker vibration；
The air pump is configured to through jet thrust the spray feed pure air into the jet chamber.
2. micro dust aerosol generator according to claim 1, it is characterised in that: it further include shell, the shell
Including object placing cavity, the vibration loudspeaker are mounted in the object placing cavity, the vibrating plate, vortical flow generating device, aerosol
Cabin occurs to be mounted on outside the object placing cavity；
The press mold is detachably fixed installation on the housing, and the press mold occurs cabin by clip and the aerosol and consolidates
Fixed connection.
3. micro dust aerosol generator according to claim 2, it is characterised in that: be provided with tune in the object placing cavity
Frequency device, the frequency modulator are connect with the vibration loudspeaker, and the frequency modulator is configured to adjust the vibration frequency of vibration loudspeaker.
4. micro dust aerosol generator according to claim 1, it is characterised in that: the snorkel is connected with float
Flowmeter, the suspended body flowmeter are configured to the gas flow in monitoring snorkel.
5. micro dust aerosol generator according to claim 2, it is characterised in that: be equipped with heat dissipation on the shell
Fan.
6. micro dust aerosol generator according to claim 1, it is characterised in that: the vibrating plate is set as silica gel
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845671.1A CN109513403B (en) | 2017-09-19 | 2017-09-19 | Trace dust aerosol generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845671.1A CN109513403B (en) | 2017-09-19 | 2017-09-19 | Trace dust aerosol generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109513403A true CN109513403A (en) | 2019-03-26 |
| CN109513403B CN109513403B (en) | 2024-03-19 |
Family
ID=65767762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845671.1A Active CN109513403B (en) | 2017-09-19 | 2017-09-19 | Trace dust aerosol generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109513403B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206434A (en) * | 1984-03-30 | 1985-10-18 | Mitsubishi Heavy Ind Ltd | Aerosol generation apparatus |
| US20090191349A1 (en) * | 2008-01-30 | 2009-07-30 | Brother Kogyo Kabushiki Kaisha | Aerosol generator, method for generating aerosol, film forming apparatus, and method for manufacturing film forming body |
| US20110011899A1 (en) * | 2005-12-22 | 2011-01-20 | Yeates Donovan B | Nozzle and nozzle holder for an aerosol generator |
| CN102658039A (en) * | 2012-04-20 | 2012-09-12 | 哈尔滨工程大学 | Double-cylinder multi-fluidization circulating type aerosol generator |
| JP2013019012A (en) * | 2011-07-08 | 2013-01-31 | Kyocera Corp | Aerosol generation apparatus and film deposition apparatus |
| CN104645903A (en) * | 2013-11-15 | 2015-05-27 | 北京慧荣和科技有限公司 | Aerosol generating device |
| CN105126712A (en) * | 2015-07-10 | 2015-12-09 | 四川大学 | System capable of stably generating dust aerosol |
| CN207357122U (en) * | 2017-09-19 | 2018-05-15 | 中国人民解放军军事科学院军事医学研究院微生物流行病研究所 | Micro dust aerosol generator |
-
2017
- 2017-09-19 CN CN201710845671.1A patent/CN109513403B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206434A (en) * | 1984-03-30 | 1985-10-18 | Mitsubishi Heavy Ind Ltd | Aerosol generation apparatus |
| US20110011899A1 (en) * | 2005-12-22 | 2011-01-20 | Yeates Donovan B | Nozzle and nozzle holder for an aerosol generator |
| US20090191349A1 (en) * | 2008-01-30 | 2009-07-30 | Brother Kogyo Kabushiki Kaisha | Aerosol generator, method for generating aerosol, film forming apparatus, and method for manufacturing film forming body |
| JP2013019012A (en) * | 2011-07-08 | 2013-01-31 | Kyocera Corp | Aerosol generation apparatus and film deposition apparatus |
| CN102658039A (en) * | 2012-04-20 | 2012-09-12 | 哈尔滨工程大学 | Double-cylinder multi-fluidization circulating type aerosol generator |
| CN104645903A (en) * | 2013-11-15 | 2015-05-27 | 北京慧荣和科技有限公司 | Aerosol generating device |
| CN105126712A (en) * | 2015-07-10 | 2015-12-09 | 四川大学 | System capable of stably generating dust aerosol |
| CN207357122U (en) * | 2017-09-19 | 2018-05-15 | 中国人民解放军军事科学院军事医学研究院微生物流行病研究所 | Micro dust aerosol generator |
Non-Patent Citations (1)
| Title |
|---|
| 麦华俊 等: "一种纳米气溶胶发生系统的设计及性能测试", 环境科学, vol. 34, no. 08, pages 2950 - 2954 * |
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| Publication number | Publication date |
|---|---|
| CN109513403B (en) | 2024-03-19 |
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