CN212041674U - Multi-pass ultrasonic drive control micro-droplet cluster cleaning system - Google Patents
Multi-pass ultrasonic drive control micro-droplet cluster cleaning system Download PDFInfo
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- CN212041674U CN212041674U CN201922482848.3U CN201922482848U CN212041674U CN 212041674 U CN212041674 U CN 212041674U CN 201922482848 U CN201922482848 U CN 201922482848U CN 212041674 U CN212041674 U CN 212041674U
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Abstract
The utility model discloses a multi-pass ultrasonic drive control micro-droplet cluster cleaning system, which comprises a steam generator, a micro-droplet generating device, a multi-pass part, an ultrasonic generating device, a cleaning emission cavity and an emission nozzle, wherein the steam generator is connected with a liquid supply device and generates steam carrier gas; the steam generator is connected with the micro-droplet generating device to form the multi-way component, the outlet of the multi-way component is connected with the cleaning emission cavity and is coupled with the ultrasonic generating device, the ultrasonic generating device comprises a vibration component, and the vibration component is connected with the cleaning emission cavity and/or the emission nozzle; the utility model discloses a control micro-droplet carrier gas mixes and takes place the module and produce micro-droplet and steam mixing air current to through the ultrasonic vibration effect, can form the carrier gas stream that has ultrasonic vibration and microcontact and treat the processing surface with certain jet speed directive, above-mentioned problem is solved to the flexibility, and the cleaning performance is showing very much.
Description
Technical Field
The utility model relates to a surface treatment field, specificly relate to a lead to little liquid drop cluster cleaning system of supersound drive control more.
Background
For cleaning of delicate surfaces, both the dirt needs to be cleaned with high efficiency and the surface cannot be damaged, so the choice of "brush" is very critical. The term "brush" is used herein to mean a system of contacts that act on the surface being treated.
The following are some of the alternatives that may be selected,
(1) soft media such as dust-free cloth: the method is adopted by many factories at present, cleaning is realized by means of dust-free cloth and mechanical contacts on the surface, and the requirement of supporting facilities is lowest. Its disadvantages are no tissue discharge of cleaning agent, harm to environment and health, high labor consumption, and no cleaning of dirt in the surface of the cleaning agent.
(2) Static ultrasonic liquid soaking: the cleaning surface is immersed in an ultrasonic water bath and cleaning is achieved by the contact of the liquid and the solid at the interface. The method has wide application and low cost. But on one hand, the method has larger waste water discharge amount, on the other hand, the method is offline centralized cleaning and is difficult to integrate into a high-speed intelligent production line, and the method deviates from the current green and intelligent development direction.
(3) High velocity water or steam jet: it is also a common method to achieve cleaning by means of jets and contact points on the surface. The matching setting requirement is low, and the cost is not high. The defects are that the cleaning effect is insufficient, and the conditions of splashing and the like are difficult to treat on an automatic production line.
(4) Dry ice blasting: the cleaning is achieved by carrying several millimeters of dry ice particles against the surface by a high velocity air stream, using dry ice impact contacts and freezing effects. This method works well for cleaning large parts, but risks damage to surfaces with surface fine structures, and is inherently associated with high costs.
(5) Laser: the surface is scanned with a laser beam of suitable energy, and the smudge is vaporized by the thermal contact of the laser with the surface. The disadvantages are high system complexity, high cost and certain damage to the substrate.
In addition to extensive applications such as surface cleaning, sterilization, skin lesion application and the like, an intelligent flexible adjustable contact system is required on a corresponding surface to be treated, but the currently adopted modes and methods are difficult to realize powerful dead-angle-free cleaning of the surface to be treated and powerful energy transmission in a low-cost mode, and have the effects of adapting to surfaces of different types and shapes, flexible and adjustable cleaning energy, no damage to the surface and the like, so that a system capable of simultaneously solving or solving a part of the problems is required to be found.
SUMMERY OF THE UTILITY MODEL
In view of the above, at least one of the above-mentioned defects in the prior art needs to be overcome, and the present invention provides a multi-pass ultrasonic drive control micro-droplet cluster cleaning system, which includes a vapor generator coupled to a liquid supply device and generating vapor carrier gas, a micro-droplet generator, a multi-pass component, an ultrasonic generator, a cleaning emission chamber and an emission nozzle installed at the front end of the cleaning emission chamber; the steam generator and the micro-droplet generating device are connected with the multi-way component, the outlet of the multi-way component is connected with the cleaning emission cavity and is coupled with the ultrasonic generating device, the ultrasonic generating device comprises a vibration component, and the vibration component is connected with the cleaning emission cavity and/or the emission nozzle.
The method of the application is characterized in that a multi-pass ultrasonic drive control micro-droplet cluster cleaning system is prepared, steam generated by a steam generator and micro-droplets generated by a micro-droplet generating device pass through a multi-pass component, such as a Venturi multi-pass component, so that micro-droplet mixed airflow with the particle size of below 300 microns is formed inside the multi-pass component, the mixed airflow is ejected at a certain flow speed, such as more than or equal to 10m/s, a micro-contact unit is formed on the surface to be cleaned, the surface to be cleaned can be cleaned flexibly and strongly without dead angles, and the surface to be cleaned can be adjusted through the matching of various parameters, such as the adjustment of the temperature of the carrier airflow, the ultrasonic frequency or power of the ultrasonic generating device, the volume of the micro-droplets or any combination of the three parameters, so as to adapt to the.
The liquid supply device comprises a peristaltic pump, the peristaltic pump supplies liquid such as deionized water to the steam generator, the ALS-CEMC type steam generator of Arois Suzhou can generate single steam carrier flow at a certain temperature such as 180 ℃, the steam carrier flow and the micro-droplet flow generated by the micro-droplet generation device are input into the cleaning emission cavity at a certain flow rate and are emitted out from the emission nozzle after ultrasonic action through the Venturi multi-way component to form mixed jet air flow of micro-droplets and steam, the flow rate of the air flow is more than or equal to 10m/s, and the surface to be cleaned is cleaned.
According to the background art of the present invention, various problems always exist in using the conventional cleaning process; the system of this case application produces microdroplet and steam mixing air current through the mixed module of taking place of control microdroplet carrier gas to through the ultrasonic vibration effect, can form the carrier gas stream that has ultrasonic vibration and microcontact with certain efflux speed directive surface to be handled, the above-mentioned problem is solved to the flexibility, and the cleaning performance is very showing.
In addition, according to the utility model discloses a many logical supersound drive control micro droplet cluster cleaning system still has following additional technical characterstic:
further, a tapered part is arranged between the emission nozzle and the cleaning emission cavity, the caliber of the tapered part connected with the cleaning emission cavity is larger than that of the tapered part connected with the emission nozzle, and the tapered part is gradually reduced from the cleaning emission cavity to the emission nozzle.
Further, the launch nozzle is a flexible launch nozzle. The nozzle is a flexible nozzle, namely a structure formed by elastic materials is adopted, so that the nozzle can be more attached to the surface to be treated, and other damages are not caused.
Further, the emission nozzle is a flat nozzle or a circular nozzle or a square nozzle or an involute type nozzle.
Furthermore, the steam generator or/and the micro-droplet generator are multiple, and the steam generator and the micro-droplet generator output to the multi-pass component.
The multi-way component is connected with the multi-way component through a plurality of steam generators and a plurality of micro-droplet generators; the steam generator is 1, and the micro-droplet generator is a plurality of, steam generator with the micro-droplet generator all exports to the many pass through part, the many pass through part is venturi tee bend part.
Furthermore, the number of the steam generators is 1, the steam generators output the steam to the multi-way component, the number of the micro-droplet generating devices is 1, the micro-droplet generating devices output the micro-droplet generating devices to the multi-way component, and the multi-way component is a Venturi three-way component.
Further, the micro-droplet generating device is a micro-droplet generating device which forms micro-droplets with the particle size of less than or equal to 300um, and the particle size of the micro-droplets is less than or equal to 300 um. When the particle size of the micro-droplets is within the range, the effect is particularly obvious.
Furthermore, the multi-pass ultrasonic drive control micro-droplet cluster cleaning system is a multi-pass ultrasonic drive control micro-droplet cluster cleaning system with the air flow jet flow velocity generated at the emission nozzle being more than or equal to 10 m/s.
Further, the vapor generated by the vapor generator becomes matched to the droplet composition. The carrier gas flow is matched with the micro-droplet components, so that the micro-contact clusters sprayed on the surface to be cleaned can grow up, and the cleaning effect is better.
Furthermore, the multi-pass ultrasonic drive control micro-droplet cluster cleaning system is a multi-pass ultrasonic drive control micro-droplet cluster cleaning system with the airflow jet flow velocity of more than or equal to 10m/s generated at the emission nozzle, and the airflow jet flow velocity of more than or equal to 10 m/s.
Further, the ultrasonic generating device is an ultrasonic generating device which generates longitudinal waves.
Further, the ultrasonic generating device generates ultrasonic waves with the frequency of more than or equal to 20kHz and less than or equal to 100 kHz.
Further, the micro-droplet generating device is a metering pump, a cleaning agent solution with a composition similar to or the same as that of the solvent of the steam generator is introduced, and if the liquid used by the steam generator is water, the cleaning agent used by the micro-droplet generating device is a cleaning agent solution or a diluting solution with the solvent of water.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of an embodiment of the present invention; FIG. 2 is a schematic diagram of the present invention; FIG. 3 is a schematic view of the microcontact units being transported to growth on the surface to be treated;
the device comprises a micro-droplet generating device 1, a steam generator 11, a peristaltic pump 12, an ultrasonic generator 21, a vibration needle 22, a cleaning and transmitting cavity 3, a tapered part 4, a transmitting nozzle 5, a micro-contact/micro-contact group 6 gathered on the surface of a workpiece 7, a multi-way part, a deionized water running direction A, a jet flow B, a workpiece C and micro-droplets D, wherein the micro-droplets D are conveyed to the surface to be treated, the vibration side of the droplets E is greatly deformed to be connected into a whole under the action of an ultrasonic field, and the cleaning agent solution F completely covers the surface to be treated.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar identification elements or identification elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
According to the utility model discloses an embodiment, as shown in fig. 1-2, including the mixed module that takes place of micro-droplet carrier gas, with the mixed ultrasonic generating device who takes place module export coupling of micro-droplet and connection wash the transmission chamber, ultrasonic generating device includes ultrasonic transducer and installs produce the anterior vibrating part of transducer, ultrasonic generating device front end is installed wash in the transmission chamber, vibrating part installs wash in the transmission chamber, it has the nozzle to wash transmission chamber front portion.
The temperature of the module is generated by controlling the mixing of the micro-droplet carrier gas, so that the micro-droplet carrier gas mixing generation module generates micro-droplet and steam mixed gas flow with the particle size below 300um, the micro-droplet and steam mixed gas flow enters the ultrasonic generation device and is subjected to ultrasonic vibration with certain frequency, the ultrasonic vibration is sprayed out from the emission nozzle at a preset flow speed, a workpiece is cleaned, and the effect which cannot be achieved in the past can be obtained.
According to some embodiments of the present invention, the micro-droplet carrier gas mixing generation module comprises a liquid supply device and a steam generator, the liquid supply device is connected to the steam generator, and the outlet of the steam generator is coupled to the ultrasonic generation device and connected to the cleaning emission cavity. By controlling the temperature of an ALS-CEMC type steam generator of Arois, Suzhou, a mixed gas flow of micro-droplets and steam with the particle size of below 300um is formed and enters a subsequent cleaning process.
The steam adopts the same liquid or solution of the micro-droplets, and can bring obvious fusion supply benefits to the growth and cleaning of the micro-contact units formed by the micro-droplets on the surface to be treated in the later period.
According to some embodiments of the present invention, the emission nozzle and the cleaning emission chamber have a tapered part therebetween, and the tapered part is connected to the cleaning emission chamber and the aperture is larger than the tapered part and is connected to the emission nozzle and the aperture is gradually reduced from the cleaning emission chamber to the emission nozzle.
Further, the launch nozzle is a flexible launch nozzle. The nozzle is a flexible nozzle, namely a structure formed by elastic materials is adopted, so that the nozzle can be more attached to the surface to be treated, and other damages are not caused.
According to some embodiments of the invention, the firing nozzle is a flat nozzle or a circular nozzle or a square nozzle or an involute-type nozzle.
According to some embodiments of the invention, the droplet carrier gas mixing module is a droplet carrier gas mixing module that generates droplets and a carrier gas. The micro-droplet carrier gas mixing module comprises a liquid supply device and a steam generator, wherein the liquid supply device can be a peristaltic pump.
According to some embodiments of the utility model, the micro-droplet carrier gas mixes takes place the module for the micro-droplet carrier gas that forms micro-droplet particle size less than or equal to 300um mixes and takes place the module, micro-droplet particle size less than or equal to 300 um. When the particle size of the micro-droplets is within the range, the effect is particularly obvious.
According to some embodiments of the invention, the micro-droplets are water and the carrier gas stream is water vapor/steam; the micro-droplets are HC compounds and the carrier gas stream is HC vapor/steam; the micro-droplets are a solution containing a cleaning agent, and the carrier gas stream is a vapor or steam of a main solvent in the solution. The carrier gas flow is matched with the micro-droplet components, so that the micro-contact cluster can grow up, and the cleaning effect is better.
According to some embodiments of the utility model, many lead to ultrasonic drive control micro-droplet cluster cleaning system do the air current efflux velocity of flow that the transmission nozzle department produced is more than or equal to 10m/s many lead to ultrasonic drive control micro-droplet cluster cleaning system. The jet flow velocity of the carrier gas flow is more than or equal to 10 m/s.
According to some embodiments of the invention, the ultrasound generating device is an ultrasound generating device generating longitudinal waves.
According to some embodiments of the invention, the ultrasound generating device generates ultrasound with a frequency of 20kHZ or more and 100kHZ or less.
Comparison of experiments
(1) Removal of finger prints from glass
The fingerprint is pressed on the glass of the mobile phone, and the difference of the cleaning effect of the pure water vapor jet contact system and the ultrasonic micro-droplet cluster contact system on the fingerprint is compared. In both experiments, the mass flow of steam was 5 g/min, the jet velocity was 30 m/s, the distance from the treated surface was 60 mm, and the treatment time was 20 s. In the steam jet experiment, the steam temperature is 95 ℃, 150 ℃ and 230 ℃, respectively, while in the ultrasonic micro-droplet experiment, the steam temperature is 95 ℃, the ultrasonic frequency is 28K, and the power can be adjusted from 0-40W.
First, in two experiments, microdrop contacts were formed on cold cell phone glass, and apparently, as time increased, the ultrasonic microdrop contacts were more easily connected to form a film and spread. More importantly, the finger print still exists obviously after the pure steam jet contact is adopted due to the fact that the jet speed is low. And when the ultrasonic micro-droplet clusters are applied, the fingerprints completely disappear. Extremely fine oil was observed on the latter droplets, indicating that the contact was able to oscillate the fingerprint into a microemulsion-like state.
(2) Removal of machining oil stains
In order to further increase the difficulty of the experiment, the surface to be treated is changed into a workpiece which is just machined, and a micro-droplet cluster contact system is adopted. The results show that the contact can not only treat the dirt, but also remove the scale on the surface of the workpiece when the ultrasonic power reaches 40W, and no leak point is found in the cleaning.
Experimental examples
The ALS-CEMC model steam generator from aloes, su was used to regulate the temperature of the steam generator module to 180 c, with the same flow rates as above. Superheated steam is now taking place. Diluting the water-based cleaning agent by 100 times, and adding the cleaning agent into the steam through the Venturi tee at the flow rate of 0.5mL/min by adopting a metering pump to form a water vapor carrier and diluted cleaning agent micro-droplet mixture. In the same manner, clusters of ultrasound-driven micro-droplets are formed.
While the invention has been described in detail and with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. In particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention; except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.
Claims (10)
1. A multi-pass ultrasonic drive control micro-droplet cluster cleaning system is characterized by comprising
The device comprises a steam generator, a micro-droplet generating device, a multi-pass component, an ultrasonic generating device, a cleaning emission cavity and an emission nozzle, wherein the steam generator is connected with a liquid supply device and generates steam carrier gas;
the steam generator and the micro-droplet generating device are connected with the multi-way component, the outlet of the multi-way component is connected with the cleaning emission cavity and is coupled with the ultrasonic generating device, the ultrasonic generating device comprises a vibration component, and the vibration component is connected with the cleaning emission cavity and/or the emission nozzle.
2. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein a tapered part is arranged between the emission nozzle and the cleaning emission cavity, and the caliber of the tapered part at the position where the tapered part is connected with the cleaning emission cavity is larger than that of the tapered part at the position where the tapered part is connected with the emission nozzle and is gradually reduced from the cleaning emission cavity to the emission nozzle.
3. The multi-pass ultrasonic drive control micro droplet cluster cleaning system of claim 1, wherein the emitter nozzle is a flexible emitter nozzle.
4. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the emitter nozzle is a flat nozzle or a circular nozzle or a square nozzle or an involute-type nozzle.
5. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the number of the steam generator and/or the micro-droplet generator is multiple, the steam generator and the micro-droplet generator output to the multi-pass component, and the multi-pass component is a venturi multi-pass component.
6. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the number of the steam generators is 1, the number of the micro-droplet generators is the number of the micro-droplet clusters, the micro-droplet generators are output to the multi-pass component, and the multi-pass component is a venturi tee component.
7. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the micro-droplet generator is a micro-droplet generator with a micro-droplet particle size of 300um or less.
8. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the multi-pass ultrasonic drive control micro-droplet cluster cleaning system is a multi-pass ultrasonic drive control micro-droplet cluster cleaning system in which the flow velocity of the gas stream jet generated at the emitter nozzle is 10m/s or more.
9. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the ultrasonic generator is an ultrasonic generator generating longitudinal waves, and the ultrasonic generator generates ultrasonic waves with a frequency of 20kHZ or more and 100kHZ or less.
10. The multi-pass ultrasonic drive control micro-droplet cluster cleaning system of claim 1, wherein the micro-droplet generating device is a metering pump.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113118104A (en) * | 2019-12-31 | 2021-07-16 | 苏州阿洛斯环境发生器有限公司 | Multi-pass ultrasonic drive control micro-droplet cluster cleaning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113118104A (en) * | 2019-12-31 | 2021-07-16 | 苏州阿洛斯环境发生器有限公司 | Multi-pass ultrasonic drive control micro-droplet cluster cleaning system |
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Effective date of registration: 20221021 Address after: 246200 intersection of Wangjiang Avenue and Shugang Road, Wangjiang County Economic Development Zone, Anqing City, Anhui Province Patentee after: Anhui manganese based New Material Research Institute Co.,Ltd. Address before: 215000 unit 11-201, creative industry park, 328 Xinghu street, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU AROS ENVIRONMENT GENERATOR CO.,LTD. |