CN108096742B - Aerosol distributor - Google Patents
Aerosol distributor Download PDFInfo
- Publication number
- CN108096742B CN108096742B CN201711258991.3A CN201711258991A CN108096742B CN 108096742 B CN108096742 B CN 108096742B CN 201711258991 A CN201711258991 A CN 201711258991A CN 108096742 B CN108096742 B CN 108096742B
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- China
- Prior art keywords
- aerosol
- rotating wheel
- distributor body
- distributor
- fixed core
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/033—Making of fire-extinguishing materials immediately before use of gel
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/24—Nozzles specially adapted for fire-extinguishing attached to ladders, poles, towers, or other structures with or without rotary heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Package Specialized In Special Use (AREA)
Abstract
The invention discloses an aerosol distributor, wherein at least two separated aerosol flow passages are arranged on a distributor body, an adjusting cap is connected on the distributor body, a connecting nozzle is arranged at an opening at the end part of the adjusting cap, a distribution nozzle is detachably arranged on the connecting nozzle, a mixing rotating wheel which can rotate relative to the distributor body is arranged in a region enclosed by the distributor body and the adjusting cap, the included angle between the radial direction of the mixing rotating wheel and the direction of the central axis of the distributor body is 40-50 degrees, an outlet of the aerosol flow passage is arranged corresponding to the mixing rotating wheel, and a connecting bag is also arranged between the inner end of the connecting nozzle and the inner end of the distributor. The aerosol mixing device utilizes the mixing rotating wheel which is obliquely arranged and carries out special structural design on the inlet of the aerosol, when the aerosol flows to the mixing rotating wheel, the aerosol can push the pushing teeth to rotate, so that the aerosol can be fully mixed before flowing out of the connecting bag, the position of the connecting bag can be adjusted by the adjusting cap, the aerosol outflow rate can be adjusted, and the uniformity of the aerosol is improved.
Description
Technical Field
The invention relates to an aerosol distributor, and belongs to the technical field of aerosol distribution auxiliary equipment.
Background
At present, along with the continuous development and application of new fire extinguishing materials, aerosol adopted for fire extinguishing is continuously developed and strengthened, and along with the continuous demand on high-efficiency fire extinguishing aerosol materials, the effect of fire extinguishing aerosol is continuously excavated by people, wherein for high-efficiency fire extinguishing, fire extinguishing is carried out after multiple aerosols are mixed, but the fire extinguishing materials are used for mixing multiple aerosols and immediately generate a large amount of bubbles after being mixed, so that fire extinguishing is realized, however, the current mixing equipment structure such as the aerosol distributor cannot meet reasonable requirements, the mixing effect is uneven, the instant use effect of immediately mixing the aerosols is difficult to realize, and therefore, a brand new aerosol distributor needs to be designed so as to realize the effect of quickly, uniformly and spraying the multiple aerosols.
Aiming at the problems, the invention provides the aerosol distributor which has a special structural design, and designs the mixing rotating wheel from fluid mechanics analysis, thereby realizing the effect of automatic uniform mixing and greatly improving the uniformity effect of the mixed aerosol.
Disclosure of Invention
The invention discloses an aerosol distributor, which aims at the problems that a common aerosol distributor is not uniformly mixed, even the mixing and distribution of various aerosols can not be realized, and the like, realizes the effect of automatic uniform mixing, and greatly improves the uniformity effect of the mixed aerosols.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an aerosol dispenser, its includes dispenser body, regulation cap, connection mouth and distribution mouth, be provided with two aerosol runners that separate the setting on the dispenser body at least, be connected with on the dispenser body the regulation cap, the tip opening part of regulation cap is provided with the connection mouth, detachable is provided with distribution mouth on the connection mouth, its characterized in that: the aerosol mixing and rotating device is characterized in that a mixing and rotating wheel which can rotate relative to the distributor body is arranged in an area defined by the distributor body and the adjusting cap, an included angle between the radial direction of the mixing and rotating wheel and the direction of the central axis of the distributor body is 40-50 degrees, an outlet of the aerosol flow channel is arranged corresponding to the mixing and rotating wheel, a connecting bag is further arranged between the inner end of the connecting nozzle and the inner end of the distributor body, and an aerosol outlet of the connecting bag is connected with an aerosol inlet of the connecting nozzle.
Further, as a preferred option, a fixed core is fixedly arranged on the distributor body, the fixed core extends into an area defined by the distributor body and the adjusting cap, the mixing rotating wheel is rotatably arranged on the fixed core, a through hole is formed in the center of the fixed core, the through hole of the fixed core is communicated with one aerosol flow channel on the distributor body, a plug is arranged at the top end of the fixed core, and a plurality of fluid outlets facing the radial direction are circumferentially arranged on the fixed core.
Preferably, the side end surface of the mixing and rotating wheel is provided with a pushing tooth, the extending structure of the outlet end of one aerosol flow channel on the dispenser body facing the pushing tooth of the mixing and rotating wheel is a first extending guide body for guiding the flow of aerosol fluid, the extending structure of the outlet end of the other aerosol flow channel on the dispenser body facing the pushing tooth of the mixing and rotating wheel is a second extending guide body for guiding the flow of aerosol fluid, and the positions and directions of the first extending guide body and the second extending guide body are set to push the mixing and rotating wheel to send automatic rotation when the respective aerosol fluid flow channels are arranged.
Further, as preferred, be provided with a plurality of blind holes on the terminal surface of distributor body, be provided with the spring fixed block on the inside wall of adjusting the cap, be provided with the spring on the spring fixed block, the spring stretches into the setting and is in the blind hole.
Further, as preferred, be provided with three spaced apart aerosol runner on the distributor body, respectively detachable connection is provided with attach fitting one, attach fitting two and attach fitting three on each aerosol runner, the axis direction of attach fitting one sets up with the axis direction of fixed core is perpendicular, the axis direction of attach fitting two sets up with the axis direction of fixed core is perpendicular, just attach fitting two with the centre bore intercommunication of fixed core, the axis direction of attach fitting three with the axis direction of fixed core is parallel.
Further, as preferred, the outside of connecting the mouth is provided with the shaft shoulder so that utilize this shaft shoulder location to be in adjust on the cap, the inside of connecting the mouth is provided with outer toper runner, connection cylinder runner and the interior toper runner that communicates in proper order, interior toper runner with it is connected to connect the bag, outer toper runner with the distribution mouth is connected, the uncovered of outer toper runner is bigger and bigger along its axis towards the direction of distribution mouth, the uncovered of interior toper runner is bigger and bigger along its axis towards the direction of connecting the bag.
Further, as preferred, the outer terminal surface of distributor body is provided with the external screw thread, the inner wall of adjusting the cap is provided with the internal thread, distributor body with adjust cap threaded connection, it is provided with supplementary fixed cap still to go up threaded connection on the distributor body, supplementary fixed cap is located between adjusting the cap and the distributor body.
Further, as a preference, the connection capsule includes a capsule body, a shoulder and a head mouth, wherein the end of the capsule body is connected with the shoulder, the shoulder is provided with the head mouth, and the head mouth is connected with the connection mouth.
Further, as an optimization, an extension fixing seat extending to the inside is arranged on the distributor body, a positioning hole is formed in the extension fixing seat, a positioning column is arranged on the bag body and extends into the positioning hole, and the connecting bag is supported on the extension fixing seat.
Compared with the prior art, the invention has the beneficial effects that:
the invention utilizes the mixing rotating wheel which is arranged obliquely, and carries out special structural design on the inlet of the aerosol, so that the aerosol can push the pushing teeth to rotate when flowing to the mixing rotating wheel, the rotating effect of the fluid pushing force is improved due to the adoption of the oblique arrangement, the invention is also provided with the connecting bag, the aerosol can be ensured to be fully mixed before flowing out of the connecting bag, in addition, the position of the connecting bag can be adjusted by the adjusting cap, the adjustment on the outflow rate of the aerosol is realized, the effect of complete and uniform mixing can be further ensured by the inner cavity design of the connecting nozzle, the uniformity of the aerosol is improved, the invention has novel structure and convenient use, and is suitable for the fire extinguishing occasion after high-end and high-efficiency aerosol is mixed and.
Drawings
FIG. 1 is a schematic view of the internal structure of an aerosol dispenser of the present invention;
FIG. 2 is an enlarged, fragmentary, schematic view of an aerosol dispenser of the present invention;
the device comprises a distributor body 1, a distributor body 2, an adjusting cap 3, a connecting nozzle 4, a distributing nozzle 5, a nozzle 6, a fixed core 7, a mixing rotating wheel 8, a plug 9, a fluid outlet 10, a first extending guide body 11, a second extending guide body 12, a spring fixed block 13, a spring 14, a connecting bag 15, an outer conical flow passage 16, a connecting cylindrical flow passage 17, an inner conical flow passage 18, a first connecting joint 19, a second connecting joint 20, a third connecting joint 21, an aerosol flow passage 22, an auxiliary fixing cap 23, a pushing tooth 24, a shoulder 25, a head nozzle 26, an extending fixing seat 27 and a positioning column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an aerosol dispenser, its includes dispenser body 1, adjusts cap 2, connecting nozzle 3 and distribution mouth 4, be provided with two aerosol runner 21 that separate the setting on the dispenser body 1 at least, be connected with on the dispenser body adjust cap 2, the end opening part of adjusting cap 2 is provided with connecting nozzle 3, detachable is provided with distribution nozzle 4 on the connecting nozzle 3, its characterized in that: the utility model discloses a dispenser, including distributor body 1, regulation cap 2, aerosol runner 21, aerosol inlet, connecting mouth, aerosol outlet, be provided with in the region that distributor body 1 and regulation cap 2 enclose can for distributor body pivoted mix and rotate wheel 7, the radial direction of mixing and rotating wheel 7 with the central axis direction's of distributor body 1 contained angle is 40-50, the export of aerosol runner 21 corresponds mix and rotate the wheel setting, still be provided with connecting bag 14 between the inner of connecting mouth and the inner of distributor body, the aerosol outlet access of connecting bag 14 the aerosol inlet setting of connecting mouth.
As shown in fig. 1, a fixed core 6 is fixedly arranged on the dispenser body, the fixed core 6 extends into an area enclosed by the dispenser body and the adjusting cap, the mixing rotating wheel is rotatably arranged on the fixed core 6, a through hole is arranged in the center of the fixed core 6, the through hole of the fixed core is communicated with one of aerosol flow channels on the dispenser body, a plug 8 is arranged at the top end of the fixed core, and a plurality of fluid outlets 9 facing the radial direction are arranged in the circumferential direction of the fixed core 6.
In this embodiment, a pushing tooth 23 is disposed on a side end surface of the mixing and rotating wheel, an extension structure of an outlet end of one aerosol flow channel on the dispenser body 1 facing the pushing tooth of the mixing and rotating wheel is a first extension guide 10 for guiding the flow of the aerosol fluid, an extension structure of an outlet end of another aerosol flow channel on the dispenser body facing the pushing tooth of the mixing and rotating wheel is a second extension guide 11 for guiding the flow of the aerosol fluid, and positions and directions of the first extension guide 10 and the second extension guide 11 are set so that the mixing and rotating wheel is pushed to transmit automatic rotation when the respective aerosol fluid flow channels are operated.
Wherein, be provided with a plurality of blind holes on the terminal surface of distributor body, be provided with spring fixed block 12 on the inside wall of regulation cap, be provided with spring 13 on the spring fixed block, spring 13 stretches into the setting and is in the blind hole, be provided with three spaced aerosol runner on the distributor body, on each aerosol runner respectively detachable connect be provided with connector 18, connector two 19 and connector three 20, the axis direction of connector 18 sets up with the axis direction of fixed core is perpendicular, the axis direction of connector two sets up with the axis direction of fixed core is perpendicular, just connector two with the centre bore intercommunication of fixed core, the axis direction of connector three 21 with the axis direction of fixed core is parallel.
As shown in fig. 1, in order to enhance the effect of mixing uniformity, a shoulder is provided on the exterior of the connection nozzle so as to be positioned on the adjustment cap by the shoulder, an outer tapered flow passage 15, a connection cylindrical flow passage 16 and an inner tapered flow passage 17 are provided inside the connection nozzle, which are connected in sequence, the inner tapered flow passage is connected with the connection bladder 14, the outer tapered flow passage is connected with the distribution nozzle, the opening of the outer tapered flow passage is larger and larger along the axis thereof toward the distribution nozzle, and the opening of the inner tapered flow passage is larger and larger along the axis thereof toward the connection bladder.
In order to facilitate adjustment, an external thread is arranged on the outer end face of the distributor body, an internal thread is arranged on the inner wall of the adjusting cap, the distributor body is in threaded connection with the adjusting cap, an auxiliary fixing cap 22 is further in threaded connection with the distributor body, and the auxiliary fixing cap is located between the adjusting cap and the distributor body.
As shown in fig. 2, the connection capsule includes a capsule body, a shoulder portion 24, and a head nozzle 25, wherein an end of the capsule body is connected to the shoulder portion, the shoulder portion 24 is provided with the head nozzle 25, and the head nozzle is connected to the connection nozzle. The distributor body is provided with an extension fixing seat 26 extending to the inside, a positioning hole is formed in the extension fixing seat 26, a positioning column 27 is arranged on the bag body and extends into the positioning hole, and the connecting bag is supported on the extension fixing seat.
The invention utilizes the mixing rotating wheel which is arranged obliquely, and carries out special structural design on the inlet of the aerosol, so that the aerosol can push the pushing teeth to rotate when flowing to the mixing rotating wheel, the rotating effect of the fluid pushing force is improved due to the adoption of the oblique arrangement, the invention is also provided with the connecting bag, the aerosol can be ensured to be fully mixed before flowing out of the connecting bag, in addition, the position of the connecting bag can be adjusted by the adjusting cap, the adjustment on the outflow rate of the aerosol is realized, the effect of complete and uniform mixing can be further ensured by the inner cavity design of the connecting nozzle, the uniformity of the aerosol is improved, the invention has novel structure and convenient use, and is suitable for the fire extinguishing occasion after high-end and high-efficiency aerosol is mixed and.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aerosol dispenser, its includes dispenser body, regulation cap, connection mouth and distribution mouth, be provided with two aerosol runners that separate the setting on the dispenser body at least, be connected with on the dispenser body the regulation cap, the tip opening part of regulation cap is provided with the connection mouth, detachable is provided with distribution mouth on the connection mouth, its characterized in that: a mixing rotating wheel which can rotate relative to the distributor body is arranged in an area defined by the distributor body and the adjusting cap, the included angle between the radial direction of the mixing rotating wheel and the direction of the central axis of the distributor body is 40-50 degrees, the outlet of the aerosol flow channel is arranged corresponding to the mixing rotating wheel, a connecting bag is further arranged between the inner end of the connecting nozzle and the inner end of the distributor body, and the aerosol outlet of the connecting bag is connected with the aerosol inlet of the connecting nozzle;
the distributor body is fixedly provided with a fixed core, the fixed core extends into an area defined by the distributor body and the adjusting cap, the mixing rotating wheel is rotatably arranged on the fixed core, the center of the fixed core is provided with a through hole, the through hole of the fixed core is communicated with one aerosol flow channel on the distributor body, the top end of the fixed core is provided with a plug, and the periphery of the fixed core is provided with a plurality of fluid outlets facing to the radial direction;
the aerosol dispenser is characterized in that pushing teeth are arranged on the side end face of the mixing rotating wheel, the outlet end of one aerosol flow channel on the dispenser body extends towards the pushing teeth of the mixing rotating wheel to form a first extending guide body for guiding the flow of aerosol fluid, the outlet end of the other aerosol flow channel on the dispenser body extends towards the pushing teeth of the mixing rotating wheel to form a second extending guide body for guiding the flow of the aerosol fluid, and the positions and directions of the first extending guide body and the second extending guide body are set to enable the mixing rotating wheel to be pushed to send automatic rotation when the aerosol fluid flow channels are respectively arranged.
2. An aerosol dispenser according to claim 1, wherein: the distributor is characterized in that a plurality of blind holes are formed in the end face of the distributor body, a spring fixing block is arranged on the inner side wall of the adjusting cap, a spring is arranged on the spring fixing block, and the spring stretches into the blind holes.
3. An aerosol dispenser according to claim 1, wherein: the aerosol dispenser is characterized in that three separated aerosol flow passages are arranged on the dispenser body, a first connecting joint, a second connecting joint and a third connecting joint are detachably connected to each aerosol flow passage respectively, the axis direction of the first connecting joint is perpendicular to the axis direction of the fixed core, the axis direction of the second connecting joint is perpendicular to the axis direction of the fixed core, the second connecting joint is communicated with the center hole of the fixed core, and the axis direction of the third connecting joint is parallel to the axis direction of the fixed core.
4. An aerosol dispenser according to claim 1, wherein: the outside of connecting the mouth is provided with the shaft shoulder so that utilize this shaft shoulder location to be in adjust on the cap, the inside of connecting the mouth is provided with outer toper runner, connection cylinder runner and the interior toper runner that communicates in proper order, interior toper runner with it is connected to connect the bag, outer toper runner with the distribution mouth is connected, the uncovered of outer toper runner is bigger and bigger along its axis direction of distributing the mouth, the uncovered of interior toper runner is bigger and bigger along its axis direction of connecting the bag.
5. An aerosol dispenser according to claim 1, wherein: the outer end face of the distributor body is provided with external threads, the inner wall of the adjusting cap is provided with internal threads, the distributor body is in threaded connection with the adjusting cap, the distributor body is further provided with an auxiliary fixing cap in threaded connection, and the auxiliary fixing cap is located between the adjusting cap and the distributor body.
6. An aerosol dispenser according to claim 1, wherein: the connecting bag comprises a bag body, a shoulder and a head nozzle, wherein the end of the bag body is connected with the shoulder, the shoulder is provided with the head nozzle, and the head nozzle is connected with the connecting nozzle.
7. An aerosol dispenser according to claim 6, wherein: the distributor body is provided with an extension fixing seat extending to the inside, the extension fixing seat is provided with a positioning hole, the capsule body is provided with a positioning column, the positioning column extends into the positioning hole, and the connecting capsule is supported on the extension fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258991.3A CN108096742B (en) | 2017-12-04 | 2017-12-04 | Aerosol distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258991.3A CN108096742B (en) | 2017-12-04 | 2017-12-04 | Aerosol distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108096742A CN108096742A (en) | 2018-06-01 |
| CN108096742B true CN108096742B (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258991.3A Active CN108096742B (en) | 2017-12-04 | 2017-12-04 | Aerosol distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108096742B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441269B (en) * | 2022-02-14 | 2023-08-08 | 华北电力大学（保定） | Component and quantity detection device for atmospheric aerosol |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773722A (en) * | 1955-03-02 | 1956-12-11 | John J Baessler | Aerosol dispenser |
| US5152458A (en) * | 1991-06-13 | 1992-10-06 | Curtis Harold D | Automatically adjustable fluid distributor |
| CN1656010A (en) * | 2002-05-21 | 2005-08-17 | 西奎斯特完美分配器外国公司 | Aerosol dispenser for mixing and dispensing multiple fluid products |
| CN2743641Y (en) * | 2004-11-10 | 2005-11-30 | 陆粉干 | Multi inlet single outlet rotary liquid distribution device |
| CN101396679A (en) * | 2007-09-29 | 2009-04-01 | 张海龙 | Nozzle |
| CN101949007A (en) * | 2010-09-29 | 2011-01-19 | 中国科学院苏州纳米技术与纳米仿生研究所 | Gas distributor for uniform gas emission |
| CN103316603A (en) * | 2013-07-05 | 2013-09-25 | 江洪 | Gas-liquid mixer |
| CN103990408A (en) * | 2014-03-04 | 2014-08-20 | 浙江农林大学 | Gas-liquid two-phase mist generator and generation method thereof |
| CN204147810U (en) * | 2014-09-17 | 2015-02-11 | 河北玉星生物工程有限公司 | A kind of blender |
| CN106943686A (en) * | 2017-05-10 | 2017-07-14 | 吴莎莎 | Worn type air purifier caches air bag |
-
2017
- 2017-12-04 CN CN201711258991.3A patent/CN108096742B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773722A (en) * | 1955-03-02 | 1956-12-11 | John J Baessler | Aerosol dispenser |
| US5152458A (en) * | 1991-06-13 | 1992-10-06 | Curtis Harold D | Automatically adjustable fluid distributor |
| CN1656010A (en) * | 2002-05-21 | 2005-08-17 | 西奎斯特完美分配器外国公司 | Aerosol dispenser for mixing and dispensing multiple fluid products |
| CN2743641Y (en) * | 2004-11-10 | 2005-11-30 | 陆粉干 | Multi inlet single outlet rotary liquid distribution device |
| CN101396679A (en) * | 2007-09-29 | 2009-04-01 | 张海龙 | Nozzle |
| CN101949007A (en) * | 2010-09-29 | 2011-01-19 | 中国科学院苏州纳米技术与纳米仿生研究所 | Gas distributor for uniform gas emission |
| CN103316603A (en) * | 2013-07-05 | 2013-09-25 | 江洪 | Gas-liquid mixer |
| CN103990408A (en) * | 2014-03-04 | 2014-08-20 | 浙江农林大学 | Gas-liquid two-phase mist generator and generation method thereof |
| CN204147810U (en) * | 2014-09-17 | 2015-02-11 | 河北玉星生物工程有限公司 | A kind of blender |
| CN106943686A (en) * | 2017-05-10 | 2017-07-14 | 吴莎莎 | Worn type air purifier caches air bag |
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| Publication number | Publication date |
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| CN108096742A (en) | 2018-06-01 |
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