CN105477660A - Dry fog sterilizer - Google Patents
Dry fog sterilizer Download PDFInfo
- Publication number
- CN105477660A CN105477660A CN201610027386.4A CN201610027386A CN105477660A CN 105477660 A CN105477660 A CN 105477660A CN 201610027386 A CN201610027386 A CN 201610027386A CN 105477660 A CN105477660 A CN 105477660A
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- CN
- China
- Prior art keywords
- spray head
- dry fog
- liquid
- sterilizing machine
- cannon spray
- 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.)
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Classifications
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- 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
Abstract
The invention relates to a sterilizer, in particular to a dry fog sterilizer which comprises a spraying component and a spray head component, wherein the spraying component comprises a spraying barrel and an atomization source component arranged at the inlet of the spraying barrel; the atomization source component is used for sucking liquid out of a liquid tank which is connected with the atomization source component under the action of an air pump, and the liquid sucked out of the liquid tank forms fog liquid particles with predetermined particle sizes under the impacting and filtering function of a filtering blocking component arranged in the spraying barrel; the spray head component is communicated with the outlet of the spraying barrel through a connecting piece and used for spraying the fog liquid particles. The dry fog sterilizer has the benefits as follows: the fog liquid particles are smaller and uniform, the diffusion distance is long, and the diffusing and sterilizing effect is good.
Description
Technical field
The present invention relates to a kind of sterilizing machine.More particularly, the present invention relates to a kind of dry fog sterilizing machine.
Background technology
Pharmacy corporation and hospital, to the stricter place of space purity requirements, all need to carry out disinfection sterilizing to prevent antibacterial and pathogen contamination medicine to interior space all objects surface.Finding according to the existing decontaminating apparatus investigation in market, is all atomization disinfection modes on the market.Its atomising device comes in every shape, but it is atomized and forms granule all between 7.5-20 micron and atomization is even not, and often cause disinfection space high humidity, fill the air poor effect, cause diffusion area little, Disinfection Effect is undesirable.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above, and the advantage will illustrated at least is below provided.
It is less and even that a further object of the invention is to provide a kind of atomizing particle, and diffusion length is far away, fills the air the dry fog sterilizing machine good with Disinfection Effect.
In order to realize these objects of the present invention and other advantage, providing a kind of dry fog sterilizing machine, comprising:
Spray assembly, it atomization source component comprising cannon spray head and be arranged on described cannon spray head porch, described atomization source component is used for by the liquid sucking-off in the liquid containing bottle that is connected with described atomization source component under the effect of air pump, and the shock filtration of filtration barrier assembly through being arranged on described cannon spray head inside forms the spray film granule of predetermined particle diameter;
Nozzle component, it is by the outlet of connector and described cannon spray head, in order to by described spray film granule ejection.
Compressed air in air pump forms negative pressure through atomization source component at a high speed, thus by the liquid sucking-off in liquid containing bottle, through being arranged on the multiple impact of the filtration barrier assembly of cannon spray head inside, be dispersed into the spray film granule of 3 ~ 5 microns, be sprayed onto in space to be sterilized, atomizing particle is less and evenly, diffusion length is far away, it is good to fill the air with Disinfection Effect, and operates hommization more and intellectuality.
Preferably, in described dry fog sterilizing machine, described atomization source component comprises two-way gas-liquid mixing jet tube and a road air lance, the air inlet of described air lance is communicated with the gas outlet of described air pump, and the import of each gas-liquid mixed jet pipe is communicated with the liquid outlet of described liquid containing bottle with the gas outlet of described air pump all simultaneously.Compressed air in air pump forms negative pressure through air lance ejection, thus by the liquid sucking-off in liquid containing bottle, high-speed gas-liquid mixed flow mutually clashes into and forms spray film granule.
Preferably, in described dry fog sterilizing machine, two-way gas-liquid mixing jet tube is along the radial parallel setting of described cannon spray head, and described air lance is arranged between two-way gas-liquid mixing jet tube, make the shock of gas and liquid more abundant like this, granule atomization is more even.
Preferably, in described dry fog sterilizing machine, described filtration barrier assembly comprises a shock rod and a pair filtering baffle, described shock rod is arranged on intersection point 2 ~ 3mm place of the axis of the outlet of distance two-way gas-liquid mixing jet tube and the outlet of a road air lance, a pair filtering baffle is arranged on the front of described shock rod, close to the exit of described cannon spray head.Clash into rod be arranged so that gas-liquid mixed stream clashes into again at this, granule less evenly; A pair filtering baffle carries out third time shock to atomizing particle, clashes into more abundant.
Preferably, in described dry fog sterilizing machine, a pair filtering baffle divide be located at described cannon spray head inwall on, each filtering baffle all becomes 40 ~ 60 degree of angles with the inwall of cannon spray head, and the angle between a pair filtering baffle is 90 ~ 120 degree.A pair filtering baffle not only makes atomizing particle more even, and can effectively stop passing through of bulky grain liquid.
Preferably, in described dry fog sterilizing machine, described connector is a bending tube, the bending angle of described bending tube is 100 ~ 110 degree, one end of described bending tube is connected with described nozzle component, the other end of described bending tube and the outlet of described cannon spray head, facilitate the installation of nozzle component, is beneficial to bulky grain liquid simultaneously and flows back in liquid containing bottle.
Preferably, in described dry fog sterilizing machine, the sidewall of described bending tube offers an air inlet, described air inlet is provided with a blowing fan.Blowing fan provides the power spraying atomizing particle, and the air output of blowing fan is by PLC control circuit board adjusting size on the touchscreen.
Preferably, in described dry fog sterilizing machine, described cannon spray head becomes 10 ~ 20 degree of angles with horizontal plane, thus cooperatively interacts with connector, makes nozzle component from the horizontal by an angle of 90 degrees.
Preferably, in described dry fog sterilizing machine, described nozzle component comprises a rotary nozzle, a bearing and a cover body, described bearing and described connector upper end are fixed, described cover body is arranged on the top of described bearing, fix with described rotary nozzle, and described cover body is connected with drive motors by gear.The power that drive motors provides rotary nozzle 360 degree to rotate, motor, by touch screen or knob adjusting rotary speed speed, makes atomizing particle spray more even, improves Disinfection Effect.
Preferably, in described dry fog sterilizing machine, the sidewall of described cannon spray head and base plate all offer multiple through hole, described atomization source component is fixed by described through hole and described cannon spray head.Outside air enters in cannon spray head by multiple through hole, air in the air of the liquid Ji Cong mono-road air lance ejection sprayed from two-way gas-liquid mixing jet tube and cannon spray head space is clashed into fully and is dispersed into molecule, and the air entered by through hole is in order to the air needed for supplementary cannon spray head atomization source component high speed air current flow, the droplet being conducive to spraying is sprayed onto free surrounding space smoothly.
The present invention at least comprises following beneficial effect: the compressed air in air pump forms negative pressure through atomization source component at a high speed, thus by the liquid sucking-off in liquid containing bottle, disinfectant solution and compressed air are respectively through being arranged on two-way gas-liquid mixing jet tube and a road air lance ejection of cannon spray head inside, once clash into, through again the secondary impact of the shock rod at intersection point 2 ~ 3mm place of the axis being arranged on the outlet of distance two-way gas-liquid mixing jet tube and the outlet of a road air lance, and be arranged on three shocks of a pair filtering baffle on cannon spray head inwall, dispersing and filtering becomes the spray film granule of 3 ~ 5 microns, and be sprayed onto in space to be sterilized through rotary nozzle, atomizing particle is less and even, diffusion length is far away, it is good to fill the air with Disinfection Effect, fully can arrive every nook and cranny, disinfecting time is short, noresidue, and operate hommization more and intellectuality.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of dry fog sterilizing machine of the present invention;
Fig. 2 is the structural representation of dry fog sterilizing machine of the present invention;
Fig. 3 is the close-up schematic view of Fig. 2;
Fig. 4 is the structural representation of atomization source component of the present invention;
Fig. 5 is the structural representation of nozzle component of the present invention;
Fig. 6 is the schematic diagram of the base plate of cannon spray head;
Fig. 7 is the close-up schematic view of spray assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
The invention provides a kind of dry fog sterilizing machine, source of the gas is utilized sterilised liq to be atomized into the droplet that mean particle size is 3 ~ 5 microns, thus by dry fog, the sterilization that carries out disinfection is filled the air to interior space all sites, spray assembly 1 and nozzle component 2 are all arranged in a housing 3, and spray assembly is fixed on enclosure interior by support 4, case top is stretched out in nozzle component upper end, as shown in Figures 1 to 3, comprise: spray assembly, it atomization source component 12 comprising cannon spray head 11 and be arranged on described cannon spray head porch, described atomization source component is used for the liquid sucking-off in the liquid containing bottle 13 that is connected with described atomization source component under the effect of air pump 5, and the shock filtration of filtration barrier assembly 14 through being arranged on described cannon spray head inside forms the spray film granule of predetermined particle diameter.In liquid containing bottle, liquid residue is by calculating spray time and spray amount relation or judging perception early warning by liquid measure sensor, shows on the touchscreen simultaneously.Nozzle component, it is by the outlet of connector 6 with described cannon spray head, in order to be sprayed by described spray film granule.
In described dry fog sterilizing machine, as shown in Figure 4, described atomization source component comprises two-way gas-liquid mixing jet tube 121 and a road air lance 122, the air inlet of described air lance is communicated with the gas outlet of described air pump, and the import of each gas-liquid mixed jet pipe is communicated with the liquid outlet of described liquid containing bottle with the gas outlet of described air pump all simultaneously.Air pump is arranged on the below of atomization source component, by gas connection pipe 123 and the air inlet of air lance and the inlet communication of two-way gas-liquid mixing jet tube.The supply gas pressure of air pump, between 1.5 ~ 3 kilograms, in the present embodiment is 2.5 kilograms.The air inlet place of air pump also can arrange an air filter, for promoting air quality.The import of each gas-liquid mixed jet pipe is communicated with the liquid outlet of liquid containing bottle by liquid conduits 124, and liquid conduits reaches close to bottom in liquid containing bottle, so that abundant imbibition is without retaining.As shown in Figure 7, the liquid outlet place of liquid containing bottle is provided with a joint 131, and the diameter of joint is greater than the diameter of liquid conduits, flows back in liquid containing bottle with the liquid making spraying bulky grain accumulate.
In described dry fog sterilizing machine, as shown in Figure 4, two-way gas-liquid mixing jet tube is along the radial parallel setting of described cannon spray head, and the angle of two spouts is 90 ~ 120 degree, described air lance is arranged between two-way gas-liquid mixing jet tube, and is positioned on the axis of the spout joining of two-way gas-liquid mixing jet tube.A road gas-liquid mixed jet pipe, a road air lance and another road gas-liquid mixed jet pipe is disposed with from top to bottom in the present embodiment.
In described dry fog sterilizing machine, as shown in Figure 3 and Figure 4, described filtration barrier assembly comprises a shock rod 141 and a pair filtering baffle 142, described shock rod is arranged on intersection point 2 ~ 3mm place of the axis of the outlet of distance two-way gas-liquid mixing jet tube and the outlet of a road air lance, and shock rod is six prismatics or cylindrical, make spray film granule realize multiple impact, obtain the granule that mean diameter is 3 ~ 5 microns.Clashing into rod in the present embodiment is six prismatics, and striking face is plane, and atomizing effect is good.A pair filtering baffle is arranged on the front of described shock rod, and close to the exit of described cannon spray head, each filtering baffle is all set to semicircle.
In described dry fog sterilizing machine, as shown in Figures 2 and 3, a pair filtering baffle divides the inwall left part and right part that are located at described cannon spray head, and is crisscross arranged, each filtering baffle all becomes 40 ~ 60 degree of angles with the inwall of cannon spray head, and the angle between a pair filtering baffle is 90 ~ 120 degree.
In described dry fog sterilizing machine, as shown in Figures 2 and 3, described connector is a bending tube, the bending angle of described bending tube is 100 ~ 110 degree, in the present embodiment be 105 degree, one end of described bending tube is connected with described nozzle component, the other end of described bending tube and the outlet of described cannon spray head.
In described dry fog sterilizing machine, as shown in Figures 2 and 3, the sidewall of described bending tube offers an air inlet 61, described air inlet is provided with a blowing fan 62.
In described dry fog sterilizing machine, as shown in Figure 2, described cannon spray head becomes 10 ~ 20 degree of angles with horizontal plane, is 15 degree of angles in the present embodiment, to combine with 105 degree of bending angles of bending tube, makes nozzle component become 90 degree with horizontal plane.The diameter of cannon spray head is between 76 ~ 130mm, is 108mm in the present embodiment.
In described dry fog sterilizing machine, as shown in Figure 5, described nozzle component comprises rotary nozzle 21, bearing 22 and a cover body 23, described bearing and described connector upper end are inlayed fixing, described cover body is embedded in the top of described bearing, fix with described rotary nozzle, and described cover body is connected with drive motors 7 by gear.
In described dry fog sterilizing machine, as shown in Figure 3 and Figure 6, the sidewall of described cannon spray head and base plate all offer multiple through hole 111, described atomization source component is fixed by the through hole of bottom center and described cannon spray head.Through hole on the sidewall of cannon spray head is circular, and quantity is 6 ~ 10, and diameter is 10 ~ 14mm; Through hole on the base plate of cannon spray head is also circular, and quantity is 2 ~ 4, and diameter is 10 ~ 14mm.Through hole in the present embodiment on cannon spray head sidewall and base plate is circle, and diameter is 12mm, unlike, the through hole on the sidewall of cannon spray head is 10, and the through hole on base plate is 5.
In described dry fog sterilizing machine, housing is also provided with a PLC control circuit board 8, touch screen 9, sensor 10, buzzer 20 and starting switch 30, PLC control circuit board to be electrically connected with touch screen, sensor, buzzer, starting switch, motor and air pump respectively.Touch screen is man machine operation interface, sensor is for detecting the air quality of disinfection space, and buzzer is used for warning function, and starting switch is used for switchgear power supply, motor is for providing the rotary power of rotary nozzle 360 degree, and air pump is for providing the atomization source of the gas of sterilised liq.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the general concept that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a dry fog sterilizing machine, is characterized in that, comprising:
Spray assembly, it atomization source component comprising cannon spray head and be arranged on described cannon spray head porch, described atomization source component is used for by the liquid sucking-off in the liquid containing bottle that is connected with described atomization source component under the effect of air pump, and the shock filtration of filtration barrier assembly through being arranged on described cannon spray head inside forms the spray film granule of predetermined particle diameter;
Nozzle component, it is by the outlet of connector and described cannon spray head, in order to by described spray film granule ejection.
2. dry fog sterilizing machine as claimed in claim 1, it is characterized in that, described atomization source component comprises two-way gas-liquid mixing jet tube and a road air lance, the air inlet of described air lance is communicated with the gas outlet of described air pump, and the import of each gas-liquid mixed jet pipe is communicated with the liquid outlet of described liquid containing bottle with the gas outlet of described air pump all simultaneously.
3. dry fog sterilizing machine as claimed in claim 2, it is characterized in that, two-way gas-liquid mixing jet tube is along the radial parallel setting of described cannon spray head, and described air lance is arranged between two-way gas-liquid mixing jet tube.
4. dry fog sterilizing machine as claimed in claim 2, it is characterized in that, described filtration barrier assembly comprises a shock rod and a pair filtering baffle, described shock rod is arranged on intersection point 2 ~ 3mm place of the axis of the outlet of distance two-way gas-liquid mixing jet tube and the outlet of a road air lance, a pair filtering baffle is arranged on the front of described shock rod, close to the exit of described cannon spray head.
5. dry fog sterilizing machine as claimed in claim 4, is characterized in that, a pair filtering baffle divide be located at described cannon spray head inwall on, each filtering baffle all becomes 40 ~ 60 degree of angles with the inwall of cannon spray head, and the angle between a pair filtering baffle is 90 ~ 120 degree.
6. dry fog sterilizing machine as claimed in claim 1, it is characterized in that, described connector is a bending tube, and the bending angle of described bending tube is 100 ~ 110 degree, one end of described bending tube is connected with described nozzle component, the other end of described bending tube and the outlet of described cannon spray head.
7. dry fog sterilizing machine as claimed in claim 6, it is characterized in that, the sidewall of described bending tube offers an air inlet, described air inlet is provided with a blowing fan.
8. dry fog sterilizing machine as claimed in claim 1, it is characterized in that, described cannon spray head becomes 10 ~ 20 degree of angles with horizontal plane.
9. dry fog sterilizing machine as claimed in claim 1, it is characterized in that, described nozzle component comprises a rotary nozzle, a bearing and a cover body, described bearing and described connector upper end are fixed, described cover body is arranged on the top of described bearing, fix with described rotary nozzle, and described cover body is connected with drive motors by gear.
10. dry fog sterilizing machine as claimed in claim 1, it is characterized in that, the sidewall of described cannon spray head and base plate all offer multiple through hole, and described atomization source component is fixed by described through hole and described 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 |
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| CN105477660A true CN105477660A (en) | 2016-04-13 |
| CN105477660B CN105477660B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610027386.4A Active CN105477660B (en) | 2016-01-15 | 2016-01-15 | Dry fog sterilizing machine |
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Cited By (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 |
| CN108646796A (en) * | 2018-05-17 | 2018-10-12 | 北京恒信卓元科技有限公司 | The venturi and its control method of more concentration controls |
| 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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| JP2007162997A (en) * | 2005-12-12 | 2007-06-28 | Towa Techno System Corp | Dry fog generator |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2808146Y (en) * | 2005-08-08 | 2006-08-23 | 冷正来 | Atomizing disinfection apparatus |
| JP2007162997A (en) * | 2005-12-12 | 2007-06-28 | Towa Techno System Corp | Dry fog generator |
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Cited By (6)
| 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 |
| CN108646796A (en) * | 2018-05-17 | 2018-10-12 | 北京恒信卓元科技有限公司 | The venturi and its control method of more concentration controls |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105477660B (en) | 2018-07-31 |
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