CN202079054U - Protective mask cleaning machine - Google Patents
Protective mask cleaning machine Download PDFInfo
- Publication number
- CN202079054U CN202079054U CN2011200466304U CN201120046630U CN202079054U CN 202079054 U CN202079054 U CN 202079054U CN 2011200466304 U CN2011200466304 U CN 2011200466304U CN 201120046630 U CN201120046630 U CN 201120046630U CN 202079054 U CN202079054 U CN 202079054U
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- CN
- China
- Prior art keywords
- face mask
- protective face
- cleaning machine
- cleaning
- supersonic generator
- 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.)
- Expired - Fee Related
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- Cleaning Or Drying Semiconductors (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a protective mask cleaning machine which comprises an ultrasonic generator, an ultrasonic transducer and a cleaning tank; the ultrasonic generator is connected with the ultrasonic transducer which converts a high frequency oscillation signal generated from the ultrasonic generator to ultrasonic wave and transmits the ultrasonic wave to the cleaning tank which is arranged above the ultrasonic transducer, and then the cleaning fluid in the cleaning tank vibrates and cleans the protective mask. The protective mask cleaning machine can meet the requirement of cleaning the protective mask, and the cleaning operation is simplified.
Description
Technical field
The utility model technology relates to a kind of device cleaning technique field, relates to a kind of protective face mask cleaning machine particularly.
Background technology
In use, the protective face mask outside is usually polluted, and facepiece interior also can be by pollutions such as personnel's sweat, mouth and nose secretion simultaneously, and it is the regular maintaining work that people in use will carry out that face shield is carried out hygiene.
But protective face mask structure and complex-shaped, simple washing and wiping are difficult to finish thoroughly, quickly the cleaning of polluting face shield.
Protective face mask is mainly made by macromolecule organic plastics, rubber, the space multistory irregular structure, and space, slit, dead angle are many, and common wiping cleaning way is difficult to thoroughly clear the pollution off, and easily scratches the eye window of mask, influences service life.
Do not have special-purpose cleaning facility at present, therefore, be necessary to develop the equipment that is fit to the protective face mask cleaning.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, and a kind of protective face mask cleaning machine is provided.It can satisfy the cleaning demand to protective face mask, simplifies cleaning operation.
In order to address the above problem, the utility model provides a kind of protective face mask cleaning machine, comprising: supersonic generator, ultrasonic transducer, rinse bath;
Described ultrasonic transducer is connected to supersonic generator, the high-frequency oscillation signal that described supersonic generator is produced converts ultrasonic wave to, then ultrasonic wave is propagated into the rinse bath that places described ultrasonic transducer top, the cleaning fluid vibrations in the rinse bath are cleaned protective face mask.
More preferably, described supersonic generator comprises the PWM switch integrated circuit element of mutual electrical connection, four full-bridge amplifying circuit, high frequency transformer and inductance that the MOSFET power field effect pipe is formed.
More preferably, described PWM switch integrated circuit element is high-frequency PWM Switching Power Supply special IC DK2911.
The beneficial effects of the utility model are: protective face mask cleaning machine of the present utility model, the employing ultrasonic wave cleans, the cleaning problem of protective face mask preferably, make cleaning fluid produce ultrasonic vibration during cleaning, collide mutually between liquid and produce powerful shock wave, around it, can produce thousands of atmospheric pressure, ultrasonic cavitation will strip down attached to the dirt on protective face mask surface, can the parts of surface texture complexity such as various blind holes, micropore, deep hole thoroughly be cleaned, it can satisfy the cleaning demand to protective face mask, simplifies cleaning operation.
Description of drawings
Fig. 1 is a protective face mask cleaning-machine structure schematic diagram of the present invention;
Fig. 2 is that ultrasonic wave acts on the fluctuation schematic diagram that the cleaning fluid in the rinse bath causes;
Fig. 3 is a supersonic generator electrical block diagram among Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, protective face mask cleaning machine of the present utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein is only in order to explanation the utility model rather than to restriction of the present utility model.
As shown in Figure 1, as a kind of embodiment, protective face mask cleaning machine of the present utility model comprises: supersonic generator 10, ultrasonic transducer 20, rinse bath 30.
Described ultrasonic transducer 20 is connected to supersonic generator 10, and the high-frequency oscillation signal that described supersonic generator 10 is produced converts ultrasonic wave to, then ultrasonic wave is propagated in the rinse bath 30, and the cleaning fluid vibrations in the rinse bath 30 are cleaned protective face mask.
Protective face mask cleaning machine of the present utility model utilizes ultrasonic wave that protective face mask is cleaned.It is ultrasonic wave that the high-frequency oscillation signal that supersonic generator 10 produces converts the high frequency mechanical oscillation to by ultrasonic transducer 20, ultrasonic wave propagates in the medium (being cleaning fluid) of rinse bath 30, ultrasonic wave makes the cleaning fluid vibrations and produces ten hundreds of micro-bubbles, the negative pressuren zone that forms in the ultrasonic wave longitudinal propagation produces, growth, at the zone of positive pressure rapid closing, micro-bubble can produce when closed and surpass 1000 atmospheric high pressure, as shown in Figure 2.Successively the instantaneous pressure that produces constantly impacts object surface, the dirt in mask surfaces externally and internally and the slit is peeled off rapidly, thereby reach the purpose of cleaning.
Preferably, as shown in Figure 3, described supersonic generator 10 comprises the PWM switch integrated circuit element 101 of mutual electrical connection, four full-bridge amplifying circuit 103, high frequency transformer 104 and inductance 105 that MOSFET power field effect pipe 102 is formed.
The PWM of supersonic generator (Pulse Width Modulation, pulse width modulation) switch integrated circuit element 101 produces signal, signal is by four MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor then, metal-oxide layer-semiconductor-field-effect transistor) 103 pairs of signals of full-bridge amplifying circuit of power field effect pipe 102 compositions amplify, amplifying signal is through high frequency transformer 104 isolated variables, behind coupling inductance 105, be coupled on the ultrasonic transducer 20 again and convert ultrasonic wave to, realization converts 220V electrical network electric energy to high frequency mechanical energy, reaches the purpose of ultrasonic cleaning.
More preferably, described PWM switch integrated circuit element 101 is high-frequency PWM Switching Power Supply special IC DK2911.
Preferably, the ultrasonic frequency of described supersonic generator 10 generations is 28kHz.Like this, make this cleaning machine relatively be fit to the cleaning of protective face mask;
Preferably, the volume of described rinse bath is for cleaning 6-8 tool protective face mask simultaneously; Can improve cleaning efficiency and cleaning performance effectively.
Protective face mask cleaning machine of the present utility model, the employing ultrasonic wave cleans, the cleaning problem of protective face mask preferably, during cleaning protective face mask is placed in the rinse bath that cleaning solution is housed, start supersonic generator, make cleaning fluid produce ultrasonic vibration, collide mutually between liquid and produce powerful shock wave, around it, can produce thousands of atmospheric pressure, ultrasonic cavitation will strip down attached to the dirt on protective face mask surface, can the parts of surface texture complexity such as various blind holes, micropore, deep hole thoroughly be cleaned.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification.
Claims (5)
1. a protective face mask cleaning machine is characterized in that, comprising: supersonic generator, ultrasonic transducer, rinse bath;
Described ultrasonic transducer is connected to supersonic generator, the high-frequency oscillation signal that described supersonic generator is produced converts ultrasonic wave to, then ultrasonic wave is propagated into the rinse bath that places described ultrasonic transducer top, the cleaning fluid vibrations in the rinse bath are cleaned protective face mask.
2. protective face mask cleaning machine according to claim 1, it is characterized in that, described supersonic generator comprises the PWM switch integrated circuit element of mutual electrical connection, four full-bridge amplifying circuit, high frequency transformer and inductance that the MOSFET power field effect pipe is formed.
3. protective face mask cleaning machine according to claim 2 is characterized in that, described PWM switch integrated circuit element is high-frequency PWM Switching Power Supply special IC DK2911.
4. according to each described protective face mask cleaning machine of claim 1 to 3, it is characterized in that the ultrasonic frequency that described supersonic generator produces is 28kHz.
5. according to each described protective face mask cleaning machine of claim 1 to 3, it is characterized in that the volume of described rinse bath is for cleaning 6-8 tool protective face mask simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466304U CN202079054U (en) | 2011-02-24 | 2011-02-24 | Protective mask cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466304U CN202079054U (en) | 2011-02-24 | 2011-02-24 | Protective mask cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202079054U true CN202079054U (en) | 2011-12-21 |
Family
ID=45339709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200466304U Expired - Fee Related CN202079054U (en) | 2011-02-24 | 2011-02-24 | Protective mask cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202079054U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149284A (en) * | 2015-09-25 | 2015-12-16 | 无锡市博阳超声电器有限公司 | Ultrasonic cleaner |
| CN107307867A (en) * | 2017-08-30 | 2017-11-03 | 郝恩刚 | A kind of intracardiac thoracic cavity detection means |
| CN111315499A (en) * | 2017-11-07 | 2020-06-19 | 迈科清洗科技集团公司 | Mobile cleaning unit for cleaning a breathing apparatus |
-
2011
- 2011-02-24 CN CN2011200466304U patent/CN202079054U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149284A (en) * | 2015-09-25 | 2015-12-16 | 无锡市博阳超声电器有限公司 | Ultrasonic cleaner |
| CN107307867A (en) * | 2017-08-30 | 2017-11-03 | 郝恩刚 | A kind of intracardiac thoracic cavity detection means |
| CN111315499A (en) * | 2017-11-07 | 2020-06-19 | 迈科清洗科技集团公司 | Mobile cleaning unit for cleaning a breathing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120224 |