CN206167445U - Hydrogen peroxide vapourizing unit - Google Patents
Hydrogen peroxide vapourizing unit Download PDFInfo
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- CN206167445U CN206167445U CN201620294911.4U CN201620294911U CN206167445U CN 206167445 U CN206167445 U CN 206167445U CN 201620294911 U CN201620294911 U CN 201620294911U CN 206167445 U CN206167445 U CN 206167445U
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- hydrogen peroxide
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Abstract
The utility model provides a hydrogen peroxide vapourizing unit comprises high -frequency ultrasonic generator, peristaltic pump, air supply fan, vaporization cabin. The utility model discloses a does the high -frequency ultrasonic generator become 2um with liquid hydrogen peroxide 10um's granule, this kind of granule can not condense for the liquid drop, are brownian motion in the space, and sterilization efficiency is high. Simultaneously, this kind of granule can thoroughly not got rid of and remain attached to the object surface yet.
Description
Technical field
The utility model belongs to microorganism sterilizing field, and in particular to a kind of hydrogen peroxide unit.
Background technology
Hydrogen peroxide, chemical formula is H2O2, its aqueous solution is commonly called as hydrogen peroxide, and outward appearance is colourless transparent liquid, is a kind of strong oxygen
Agent, it is adaptable to wound disinfection and environment, food sterilization.
The history that the bactericidal property of liquid hydrogen peroxide gets the nod existing more than 100 years, the characteristics of with environment-friendly high-efficiency.
But, the exigent concentration of liquid hydrogen peroxide and very long time of contact, just with killing spore ability.Later, Jing researchs
It was found that gaseous hydrogen peroxide in the state of low concentration than have in a liquid state it is higher kill spore ability, cardinal principle is
Free hydrogen-based is generated, for attack cell component, including lipid, protein and DNA, so as to reach the inactivation to bacterium.Cause
Occur being vaporizated into the hydrogen peroxide gasification method of gas form and vapour producer on this market.Hydrogen peroxide steam be by
Hydrogenperoxide steam generator heating vaporization, will be enlarged by 1000 times, therefore, it is possible to rapidly fill because liquid becomes unit volume after gas
Full whole sterilized space, and there is higher penetration capacity than spraying, sterilising cycle is short, and economy is strong.
Existing hydrogen peroxide gasification method and principle of device are roughly divided into：
1) heating flash evaporation method：Hydrogen peroxide drop is dropped in high-power heater, liquid hydroperoxide evaporation is changed into
Steam state.The method of this vaporized hydrogen peroxide is simpler, and cost is relatively low, with wide, but has a disadvantage that：1. the mistake for vaporizing
The particle size distribution scope of hydrogen oxide steam is wide, it is impossible to control steam particle size, so being easily condensed into drop, sterilization effect
Difference；2. heating power consumption is too big, and sterilizing energy consumption is big；3. vaporized hydrogen peroxide temperature is higher, easily condenses to the cold, is condensed into liquid.④
Extensively, so be easily attached to body surface to be difficult to remove, residual quantity is larger for the hydrogen peroxide particle size distribution of vaporization.
2) gases at high pressure spray-on process：With venturi principle, using gases at high pressure insertion hydrogen peroxide liquid is laterally blown
Microcapillary, is changed into vaporific after liquid is blown out.This mode easily realizes that cost is relatively low, more simply.But have a disadvantage that：①
The hydrogen peroxide mist particle size distribution of vaporization extensively, is easily condensed into drop, and sterilization effect is poor, while bulky grain is attached compared with free settling
Make in body surface, residual quantity is larger, it is difficult to remove；2. spraying system volume is big, is unfavorable for device miniaturization；3. gas consumption compared with
Greatly, just can use after gases at high pressure need to be processed individually.
Meanwhile, existing hydrogen peroxide vapour producer structure is simple and crude, exists because vaporized particles are larger and with mist pearl, drop
The defect of low its bactericidal effect.
Utility model content
To solve above-mentioned technical problem, the utility model provides a kind of efficient hydrogen peroxide vapourizing unit, vaporized
Hydrogen oxide sterilizing efficiency is high, and the residual of hydrogen peroxide is few after sterilizing, it is easy to remove residual.
To realize above-mentioned target, the technical scheme that the utility model is provided is：A kind of hydrogen peroxide vapourizing unit, the mistake
Hydrogen oxide vapourizing unit is made up of high frequency ultrasound wave producer, peristaltic pump, breeze fan, vaporization cabin, and the peristaltic pump is by liquid
Hydrogen peroxide is pumped in high-frequency ultrasonic generator, and high frequency ultrasound wave producer smashes liquid hydroperoxide for hydrogen peroxide
Grain is filled in vaporization cabin, and last hydrogen peroxide particle is sent in sterilized environment by breeze fan and sterilized.
It is grain diameter in 2- that the high-frequency vibration that the high frequency ultrasound wave producer sends smashes liquid hydroperoxide
Hydrogen peroxide particle in the range of 10um.
The hydrogen peroxide particle is swum in sterilized environment in suspension free state, and encountering body surface can rebound to sky
In, attached will not make in body surface.
Liquid hydroperoxide is changed into the utility model the particle of 2um-10um using high frequency ultrasound wave producer, this
Grain will not be condensed for drop, but Brownian movement is done in space, and sterilizing efficiency is high.Meanwhile, this particle also without being adhered to
Body surface, therefore, it is possible to thoroughly remove residual.
When using, adjusting the frequency of high frequency ultrasound wave producer can change hydrogen peroxide grain diameter size, accomplish
Grain size is controllable.
Hydrogen peroxide liquid feed speed is matched with generator operating frequency, the hydrogen peroxide particle for sending can be made big
It is little accurate.
In sum, the beneficial effects of the utility model are：
1. vaporized hydrogen peroxide sterilizing efficiency is high；
2. the residual of hydrogen peroxide is few after sterilizing, it is easy to remove residual；
3. under normal temperature state, hydrogen peroxide drop will not be produced；
4. device volume is little, and energy consumption is low.
Description of the drawings
Fig. 1 is the utility model device composition schematic diagram.
Specific embodiment：
With reference to specific embodiment mode, the utility model is expanded on further.It should be understood that these embodiments are only used for
Bright the utility model rather than restriction scope of the present utility model.Additionally, after content of the present utility model has been read, ability
Field technique personnel can make various changes or modifications to the utility model, and these equivalent form of values equally fall within the utility model and limited
Fixed scope.
Embodiment 1
As shown in figure 1, the present embodiment hydrogen peroxide vapourizing unit by high frequency ultrasound wave producer, peristaltic pump, breeze fan,
Vaporization cabin composition, the peristaltic pump pumps into liquid hydroperoxide in high frequency ultrasound wave producer, and high frequency ultrasound wave producer will
Liquid hydroperoxide smash for hydrogen peroxide particle be filled in vaporization cabin in, grain diameter in the range of 2-10um, hydrogen peroxide
Particle is sterilized in sending into sterilized environment by breeze fan in vaporization cabin.Hydrogen peroxide particle is in suspension free state, is floated
In sterilized environment, encountering body surface can rebound to aerial, will not be attached to body surface.
Liquid hydroperoxide is changed into the utility model the particle of 2um-10um using high frequency ultrasound wave producer, this
Grain will not be condensed for drop, but does Brownian movement in space, and sterilizing efficiency is high.Meanwhile, this particle also without being adhered to thing
Body surface face, therefore, it is possible to thoroughly remove residual.
When using, adjusting the frequency of high frequency ultrasound wave producer can change hydrogen peroxide grain diameter size, accomplish
Grain size is controllable.Hydrogen peroxide liquid feed speed is matched with generator operating frequency, makes the hydrogen peroxide particle for sending big
It is little accurate.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (1)
1. a kind of hydrogen peroxide vapourizing unit, it is characterised in that the hydrogen peroxide vapourizing unit by high frequency ultrasound wave producer,
Peristaltic pump, breeze fan, vaporization cabin composition, the peristaltic pump pumps into liquid hydroperoxide in high frequency ultrasound wave producer, high
Liquid hydroperoxide is smashed and is filled in vaporization cabin for hydrogen peroxide particle by frequency ultrasonic generator, last hydrogen peroxide particle
Sent in sterilized environment by breeze fan and sterilized；The high-frequency vibration that the high frequency ultrasound wave producer sends is by liquid peroxide
Change hydrogen and smash the hydrogen peroxide particle for being grain diameter in the range of 2-10um；
The hydrogen peroxide particle is swum in sterilized environment in suspension free state, and encountering body surface can rebound to aerial, no
Attached can make in body surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294911.4U CN206167445U (en) | 2016-04-11 | 2016-04-11 | Hydrogen peroxide vapourizing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294911.4U CN206167445U (en) | 2016-04-11 | 2016-04-11 | Hydrogen peroxide vapourizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167445U true CN206167445U (en) | 2017-05-17 |
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ID=58673283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620294911.4U Active CN206167445U (en) | 2016-04-11 | 2016-04-11 | Hydrogen peroxide vapourizing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134104A (en) * | 2021-05-12 | 2021-07-20 | 浙江迈尔医疗技术有限公司 | Hydrogen peroxide low-temperature sterilizer, sterilization method and purification device |
-
2016
- 2016-04-11 CN CN201620294911.4U patent/CN206167445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134104A (en) * | 2021-05-12 | 2021-07-20 | 浙江迈尔医疗技术有限公司 | Hydrogen peroxide low-temperature sterilizer, sterilization method and purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park Loufeng venture industrial square No. 15A building Patentee after: Suzhou Hongji clean Polytron Technologies Inc Address before: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park Loufeng venture industrial square No. 15A building Patentee before: Suzhou Industrial Park HJClean Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |