CN105477660B - Dry fog sterilizing machine - Google Patents
Dry fog sterilizing machine Download PDFInfo
- Publication number
- CN105477660B CN105477660B CN201610027386.4A CN201610027386A CN105477660B CN 105477660 B CN105477660 B CN 105477660B CN 201610027386 A CN201610027386 A CN 201610027386A CN 105477660 B CN105477660 B CN 105477660B
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- Prior art keywords
- spray head
- cannon spray
- liquid
- dry fog
- sterilizing machine
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nozzles (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to a kind of sterilizing machines.It is more particularly related to a kind of dry fog sterilizing machine, including：Spray assembly, it includes cannon spray head and the atomization source component in the cannon spray head inlet is arranged, the atomization source component is set the spray film particle for hitting filtration and forming predetermined particle diameter of the filtering barrier assembly inside the cannon spray head for the liquid in the liquid storage bottle being connected with the atomization source component to be sucked out under the action of air pump；Nozzle component, by the outlet of connector and the cannon spray head, to spray the spray film particle.The present invention provides a kind of atomizing particle smaller and uniformly, diffusion length is remote, diffuses the dry fog sterilizing machine good with Disinfection Effect.
Description
Technical field
The present invention relates to a kind of sterilizing machines.It is more particularly related to a kind of dry fog sterilizing machine.
Background technology
Pharmacy corporation and the hospital place stringenter to space purity requirements, are required to interior space all objects
Surface carries out disinfection sterilizing to prevent bacterium and pathogen contamination drug.It is investigated and is found according to the existing chlorination equipment to market,
It is atomization disinfection mode on the market.Its atomising device comes in every shape, but it is atomized to form particle in 7.5-20 microns
Between and atomization it is not uniform enough, it is big to often lead to disinfection space humidity, diffuses ineffective, causes diffusion area small, Disinfection Effect
It is undesirable.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of atomizing particle smaller and uniformly, diffusion length is remote, diffuses and sterilizes
The good dry fog sterilizing machine of effect.
In order to realize object of the present invention and further advantage, a kind of dry fog sterilizing machine is provided, including：
Spray assembly comprising cannon spray head and the atomization source component in the cannon spray head inlet, the atomization source are set
Component is set for the liquid in the liquid storage bottle being connected with the atomization source component to be sucked out under the action of air pump in institute
State the spray film particle for hitting filtration and forming predetermined particle diameter of the filtering barrier assembly inside cannon spray head；
Nozzle component, by the outlet of connector and the cannon spray head, to spray the spray film particle.
Compressed air high speed in air pump forms negative pressure by atomization source component, to which the liquid in liquid storage bottle is sucked out,
It is set the multiple impact of the filtering barrier assembly inside cannon spray head, 3~5 microns of spray film particle is dispersed into, is sprayed onto and waits for
In the space of disinfection, atomizing particle smaller and uniformly, diffusion length is remote, and it is good with Disinfection Effect to diffuse, and operate more hommization
And intelligence.
Preferably, in the dry fog sterilizing machine, the atomization source component includes two-way gas-liquid mixing jet tube and all the way
Air lance, the air inlet of the air lance are connected to the gas outlet of the air pump, and the import of each gas-liquid mixed jet pipe is equal
It is connected to simultaneously with the liquid outlet of the gas outlet of the air pump and the liquid storage bottle.Compressed air in air pump is sprayed through air lance
Negative pressure is formed, to which the liquid in liquid storage bottle to be sucked out, high-speed gas-liquid mixed flow, which is mutually hit, forms spray film particle.
Preferably, in the dry fog sterilizing machine, two-way gas-liquid mixing jet tube is set along the radial parallel of the cannon spray head
It sets, the air lance is arranged between two-way gas-liquid mixing jet tube, so that the shock of gas and liquid is more abundant,
Grain atomization is more uniform.
Preferably, in the dry fog sterilizing machine, the filtering barrier assembly includes that a shock rod and a pair of of filtering are kept off
Plate, the rod that hits are arranged in the intersection point apart from the outlet and the axis of the outlet of air lance all the way of two-way gas-liquid mixing jet tube
At 2~3mm, a pair of of filtering baffle is arranged in the front for hitting rod, close to the exit of the cannon spray head.Hit setting for rod
It sets so that gas-liquid mixed stream is hit again herein, particle smaller is evenly；A pair of of filtering baffle carries out the to atomizing particle
It hits, hits more abundant three times.
Preferably, in the dry fog sterilizing machine, a pair of of filtering baffle sets up separately on the inner wall of the cannon spray head, each
The inner wall of filtering baffle and cannon spray head is at 40~60 degree of angles, and the angle between a pair of of filtering baffle is 90~120 degree.One
Not only make that atomizing particle is more uniform to filtering baffle, but also can effectively stop passing through for bulky grain liquid.
Preferably, in the dry fog sterilizing machine, the connector is a bending tube, and the bending angle of the bending tube is
100~110 degree, one end of the bending tube is connect with the nozzle component, the other end of the bending tube and the cannon spray head
Outlet, facilitate the installation of nozzle component, while flowing back in liquid storage bottle conducive to bulky grain liquid.
Preferably, in the dry fog sterilizing machine, an air inlet, the air inlet are offered on the side wall of the bending tube
It is provided with a blowing fan at mouthful.Blowing fan provides the power of sprinkling atomizing particle, and the air output of blowing fan can be controlled by PLC
Circuit board adjusting size on the touchscreen.
Preferably, in the dry fog sterilizing machine, the cannon spray head and horizontal plane are at 10~20 degree of angles, thus with even
Fitting cooperates so that nozzle component is from the horizontal by an angle of 90 degrees.
Preferably, in the dry fog sterilizing machine, the nozzle component includes a rotary nozzle, a bearing and a cover
Body, the bearing are fixed with the connector upper end, and the cover body is arranged in the top of the bearing, solid with the rotary nozzle
It is fixed, and the cover body is connect by gear with driving motor.Driving motor provides the power of rotary nozzle 360 degree rotation, motor
Rotating speed speed can be adjusted by touch screen or knob so that atomizing particle sprinkling is more uniform, improves Disinfection Effect.
Preferably, in the dry fog sterilizing machine, multiple through-holes are offered on the side wall and bottom plate of the cannon spray head,
The atomization source component is fixed by the through-hole and the cannon spray head.Outside air is entered by multiple through-holes in cannon spray head,
So that from the liquid sprayed in two-way gas-liquid mixing jet tube and out of, air lance all the way sprays air and cannon spray head space
Air, which is fully hit, is dispersed into molecule, and the air entered by through-hole is high in the atomization source component of cannon spray head to supplement
Air needed for fast air-flow flowing, the droplet for being conducive to spraying are smoothly sprayed onto free surrounding space.
The present invention includes at least following advantageous effect：Compressed air high speed in air pump forms negative by atomization source component
Pressure, to which the liquid in liquid storage bottle to be sucked out, thimerosal and compressed air are set the two-way gas-liquid inside cannon spray head respectively
Mixing jet tube and all the way air lance spray, and are once hit, and pass through and be arranged in going out apart from two-way gas-liquid mixing jet tube
The secondary impact of shock rod at mouth and all the way 2~3mm of intersection point of the axis of the outlet of air lance, and be arranged in cannon spray head
The shock three times of a pair of of filtering baffle on inner wall, dispersing and filtering are sprayed at 3~5 microns of spray film particle through rotary nozzle
Into space to be sterilized, atomizing particle smaller and uniformly, diffusion length is remote, and it is good with Disinfection Effect to diffuse, and can substantially arrive at
Every nook and cranny, disinfecting time is short, noresidue, and operates more hommization and intelligence.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the operation principle schematic diagram of the dry fog sterilizing machine of the present invention；
Fig. 2 is the structural schematic diagram of the dry fog sterilizing machine of the present invention；
Fig. 3 is the close-up schematic view of Fig. 2；
Fig. 4 is the structural schematic diagram of the atomization source component of the present invention；
Fig. 5 is the structural schematic diagram of the nozzle component of the present invention；
Fig. 6 is the schematic diagram of the bottom plate of cannon spray head；
Fig. 7 is the close-up schematic view of spray assembly.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
The present invention provides a kind of dry fog sterilizing machine, and it is 3~5 micro- that sterilised liq, which is atomized into mean particle size, using air source
The droplet of rice, to diffuse the sterilization that carries out disinfection, spray assembly 1 and nozzle component 2 by dry fog to interior space all sites
It being arranged in a shell 3, and spray assembly is fixed inside housings by holder 4, case top is stretched out in nozzle component upper end,
As shown in Figures 1 to 3, including：Spray assembly comprising cannon spray head 11 and the atomization source component in the cannon spray head inlet is set
12, the atomization source component is used for the liquid in the liquid storage bottle 13 being connected with the atomization source component under the action of air pump 5
It is sucked out, and is set the spray film for hitting filtration and forming predetermined particle diameter of the filtering barrier assembly 14 inside the cannon spray head
Particle.Liquid residue can be by calculating spray time and spraying magnitude relation or being perceived by the judgement of liquid measure sensor pre- in liquid storage bottle
It is alert, while showing on the touchscreen.Nozzle component, by the outlet of connector 6 and the cannon spray head, to will be described
Spray film particle sprays.
In the dry fog sterilizing machine, as shown in figure 4, the atomization source component includes 121 He of two-way gas-liquid mixing jet tube
Air lance 122 all the way, the air inlet of the air lance are connected to the gas outlet of the air pump, each gas-liquid mixed jet pipe
Import is connected to the liquid outlet of the gas outlet of the air pump and the liquid storage bottle simultaneously.Air pump is arranged in the case where being atomized source component
Side, passes through gas connection pipe 123 and the air inlet of air lance and the inlet communication of two-way gas-liquid mixing jet tube.The confession of air pump
Atmospheric pressure is 2.5 kilograms between 1.5~3 kilograms, in the present embodiment.One air filtration can be also set at the air inlet of air pump
Device, for promoting air quality.The import of each gas-liquid mixed jet pipe is connected by the liquid outlet of liquid conduits 124 and liquid storage bottle
It is logical, and liquid conduits reach in liquid storage bottle close to bottom, in order to which abundant imbibition is without retaining.As shown in fig. 7, liquid storage bottle goes out liquid
A connector 131 is provided at mouthful, the diameter of connector is more than the diameter of liquid conduits, so that the liquid that spraying bulky grain accumulates
It flows back in liquid storage bottle.
In the dry fog sterilizing machine, as shown in figure 4, two-way gas-liquid mixing jet tube is set along the radial parallel of the cannon spray head
It sets, and the angle of two spouts is 90~120 degree, the air lance is arranged between two-way gas-liquid mixing jet tube, and is located at
On the axis of the spout crosspoint of two-way gas-liquid mixing jet tube.Gas-liquid mixed all the way is disposed in the present embodiment from top to bottom
Jet pipe, all the way air lance and another way gas-liquid mixed jet pipe.
In the dry fog sterilizing machine, as shown in Figure 3 and Figure 4, the filtering barrier assembly includes a shock rod 141 and one
To filtering baffle 142, the rod that hits is arranged in the outlet and the outlet of air lance all the way apart from two-way gas-liquid mixing jet tube
Axis 2~3mm of intersection point at, and hit rod be six prismatics or cylinder, make spray film particle realize multiple impact, be averaged
The particle that grain size is 3~5 microns.It is six prismatics that rod is hit in the present embodiment, and striking face is plane, and atomizing effect is good.It is a pair of
Filtering baffle is arranged in the front for hitting rod, and close to the exit of the cannon spray head, each filtering baffle is disposed as half
It is round.
In the dry fog sterilizing machine, as shown in Figures 2 and 3, a pair of of filtering baffle sets up the inner wall in the cannon spray head separately
Left part and right part, and be staggered, the inner wall of each filtering baffle and cannon spray head is at 40~60 degree of angles, and a pair of of filtering is kept off
Angle between plate is 90~120 degree.
In the dry fog sterilizing machine, as shown in Figures 2 and 3, the connector be a bending tube, the bending tube it is curved
Dog-ear is 100~110 degree, is 105 degree in the present embodiment, one end of the bending tube is connect with the nozzle component, described curved
The outlet of the other end of broken pipe and the cannon spray head.
In the dry fog sterilizing machine, as shown in Figures 2 and 3, an air inlet 61 is offered on the side wall of the bending tube,
The air inlet is provided with a blowing fan 62.
In the dry fog sterilizing machine, as shown in Fig. 2, the cannon spray head and horizontal plane are at 10~20 degree of angles, this implementation
It is 15 degree of angles in example, to be combined with the 105 of bending tube degree bending angle so that nozzle component is with horizontal plane at 90 degree.Spraying
It is 108mm between a diameter of 76~130mm of cylinder, in the present embodiment.
In the dry fog sterilizing machine, as shown in figure 5, the nozzle component includes a rotary nozzle 21,22 and of a bearing
Fixation is inlayed in one cover body 23, the bearing and the connector upper end, and the cover body is embedded in the top of the bearing, and described
Rotary nozzle is fixed, and the cover body is connect by gear with driving motor 7.
In the dry fog sterilizing machine, as shown in Figure 3 and Figure 6, offered on the side wall and bottom plate of the cannon spray head more
A through-hole 111, the atomization source component are fixed by the through-hole of bottom center with the cannon spray head.It is logical on the side wall of cannon spray head
Hole is circle, and quantity is 6~10, a diameter of 10~14mm；Through-hole on the bottom plate of cannon spray head is also circle, and quantity is 2~4
It is a, a diameter of 10~14mm.Through-hole in the present embodiment on cannon spray head side wall and bottom plate is circle, a diameter of 12mm, different
, the through-hole on the side wall of cannon spray head is 10, and the through-hole on bottom plate is 5.
In the dry fog sterilizing machine, a PLC control circuit boards 8, touch screen 9, sensor 10, bee are additionally provided on shell
Ring device 20 and starting switch 30, PLC control circuit boards are gentle with touch screen, sensor, buzzer, starting switch, motor respectively
Pump is electrically connected.Touch screen is man machine operation interface, and sensor is used to detect the air quality of disinfection space, and buzzer is for warning
It is shown as using, starting switch is used for switchgear power supply, and motor is used to provide the rotary power of 360 degree of rotary nozzle, and air pump is used for
The atomization air source of sterilised liq is provided.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (6)
1. a kind of dry fog sterilizing machine, which is characterized in that including：
Spray assembly comprising cannon spray head and the atomization source component being arranged at the cannon spray head inner port, the atomization source
Component is set for the liquid in the liquid storage bottle being connected with the atomization source component to be sucked out under the action of air pump in institute
The effect of impact for stating the filtering barrier assembly inside cannon spray head forms the spray film particle of predetermined particle diameter；
Nozzle component passes through the outlet of connector and the cannon spray head, to spray the spray film particle, the spray
Head assembly includes a rotary nozzle, a bearing and a cover body, and the bearing is fixed with the connector upper end, the cover body setting
It in the top of the bearing, is fixed with the rotary nozzle, and the cover body is connect by gear with extraneous motor；The atomization
Source component includes two-way gas-liquid mixing jet tube and air lance all the way, the outlet of the air inlet of the air lance and the air pump
The import of mouth connection, each gas-liquid mixed jet pipe connects with the liquid outlet of the gas outlet of the air pump and the liquid storage bottle simultaneously
It is logical；Two-way gas-liquid mixing jet tube is along the radial parallel setting of the cannon spray head, and the air lance setting is in two-way gas-liquid mixed
Between jet pipe；The filtering barrier assembly includes a shock rod and a pair of of filtering baffle, and the shock rod is arranged apart from two-way
With at 2~3mm of intersection point of the axis of the outlet of air lance all the way, a pair of of filtering baffle setting exists for the outlet of gas-liquid mixed jet pipe
The front for hitting rod, close to the exit of the cannon spray head.
2. dry fog sterilizing machine as described in claim 1, which is characterized in that a pair of of filtering baffle sets up separately in the cannon spray head
On wall, the inner wall of each filtering baffle and cannon spray head is at 40~60 degree of angles, and the angle between a pair of of filtering baffle is 90
~120 degree.
3. dry fog sterilizing machine as described in claim 1, which is characterized in that the connector is a bending tube, the bending tube
Bending angle be 100~110 degree, one end of the bending tube is connect with the nozzle component, the other end of the bending tube and
The outlet of the cannon spray head.
4. dry fog sterilizing machine as claimed in claim 3, which is characterized in that offer an air inlet on the side wall of the bending tube
Mouthful, the air inlet is provided with a blowing fan.
5. dry fog sterilizing machine as described in claim 1, which is characterized in that the cannon spray head is pressed from both sides with horizontal plane at 10~20 degree
Angle.
6. dry fog sterilizing machine as described in claim 1, which is characterized in that offered on the side wall and bottom plate of the cannon spray head
Multiple through-holes, the atomization source component are fixed by the through-hole and the cannon spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027386.4A CN105477660B (en) | 2016-01-15 | 2016-01-15 | Dry fog sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027386.4A CN105477660B (en) | 2016-01-15 | 2016-01-15 | Dry fog sterilizing machine |
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| Publication Number | Publication Date |
|---|---|
| CN105477660A CN105477660A (en) | 2016-04-13 |
| CN105477660B true CN105477660B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610027386.4A Active CN105477660B (en) | 2016-01-15 | 2016-01-15 | Dry fog sterilizing machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178032A (en) * | 2016-08-29 | 2016-12-07 | 丁继来 | A kind of medical gear type ground Quick disinfecting device |
| CN108646796B (en) * | 2018-05-17 | 2020-04-28 | 安徽鹰龙工业设计有限公司 | Multi-concentration controlled venturi and control method thereof |
| CN112264390A (en) * | 2020-08-19 | 2021-01-26 | 中安浩瑞科技有限公司 | Data center washs dust collector |
| CN113069578A (en) * | 2021-04-27 | 2021-07-06 | 阮明通 | Sterilization device for maintaining cleanness inside operating room |
| CN113436395A (en) * | 2021-06-25 | 2021-09-24 | 盐城工学院 | Intelligent information acquisition display device for epidemic prevention and control |
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| CN2808146Y (en) * | 2005-08-08 | 2006-08-23 | 冷正来 | Atomizing disinfection apparatus |
| CN202983441U (en) * | 2012-12-18 | 2013-06-12 | 秦皇岛思泰意达科技发展有限公司 | Additive filling device of dry fog dust removal system |
| CN204051200U (en) * | 2014-08-20 | 2014-12-31 | 中国神华能源股份有限公司 | Suppressing dust with dry mist equipment filter |
| CN204072854U (en) * | 2014-09-17 | 2015-01-07 | 北华大学 | A kind of Medical appliance decontaminating apparatus |
| CN205360056U (en) * | 2016-01-15 | 2016-07-06 | 浙江和利氢能科技股份有限公司 | Dry fog sterilizing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007162997A (en) * | 2005-12-12 | 2007-06-28 | Towa Techno System Corp | Dry fog generator |
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2016
- 2016-01-15 CN CN201610027386.4A patent/CN105477660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808146Y (en) * | 2005-08-08 | 2006-08-23 | 冷正来 | Atomizing disinfection apparatus |
| CN202983441U (en) * | 2012-12-18 | 2013-06-12 | 秦皇岛思泰意达科技发展有限公司 | Additive filling device of dry fog dust removal system |
| CN204051200U (en) * | 2014-08-20 | 2014-12-31 | 中国神华能源股份有限公司 | Suppressing dust with dry mist equipment filter |
| CN204072854U (en) * | 2014-09-17 | 2015-01-07 | 北华大学 | A kind of Medical appliance decontaminating apparatus |
| CN205360056U (en) * | 2016-01-15 | 2016-07-06 | 浙江和利氢能科技股份有限公司 | Dry fog sterilizing machine |
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| CN105477660A (en) | 2016-04-13 |
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