CN112588713A - Contact through type ultrasonic cleaning device - Google Patents
Contact through type ultrasonic cleaning device Download PDFInfo
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- CN112588713A CN112588713A CN202011625342.4A CN202011625342A CN112588713A CN 112588713 A CN112588713 A CN 112588713A CN 202011625342 A CN202011625342 A CN 202011625342A CN 112588713 A CN112588713 A CN 112588713A
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- ultrasonic
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- treatment tank
- cleaned
- radiation head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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Abstract
The invention discloses a contact pass-through type ultrasonic cleaning device, comprising: an ultrasonic treatment tank; an acoustic wave radiation head having a contact portion extending in a long shape in the ultrasonic treatment tank to be in contact with the object to be cleaned spreading in a width direction; the feeding and discharging device is used for driving the layered object to be cleaned to continuously enter and exit the ultrasonic treatment tank and keeping the layered object to be cleaned in contact with the contact part in the ultrasonic treatment tank; and the ultrasonic wave generating device is used for transmitting ultrasonic waves to the sound wave radiation head. This contact through type ultrasonic cleaning equipment not only utilizes the cavitation effect that the ultrasonic wave produced in the liquid, and more direct shock wave and the water jet that utilizes the supersound to produce reach the purpose of washing and separation fast, high-efficiently, realize advantages such as the form is simple, green, work efficiency height, with low costs moreover. In conclusion, the contact passing type ultrasonic cleaning equipment can effectively solve the problem that the cleaning effect of the layered object to be cleaned is poor.
Description
Technical Field
The invention relates to the technical field of ultrasonic cleaning, in particular to a contact through type ultrasonic cleaning device.
Background
With the continuous progress of science and technology, the ultrasonic cleaning and separating technology is rapidly developed, and the technology is widely applied to various fields of industrial production at present. Compared with the traditional high-pressure water cleaning, chemical agent cleaning, polishing cleaning and the like, the ultrasonic cleaning and separating device has the advantages of high cleaning speed, high cleanliness, low cost, low energy consumption and the like.
The existing market aims at separating and cleaning two-dimensional layered materials (such as diaphragm paper, filter screens, flexible films and the like) and a series of problems of low ultrasonic power, low cleaning efficiency, unsuitability for cleaning or separation of pollutants with strong adhesive force and the like in ultrasonic cleaning technology and method applied in the field of cleaning flexible materials of fibrous materials (such as carbon fibers, glass fibers, nickel wires, copper wires and the like).
In particular, the following problems arise: (1) at present, the ultrasonic cleaning form, method and equipment are difficult to clean or separate oil, organic solvent or particles with strong adhesive force. (2) The vibrator or vibration plate type ultrasonic cleaning machine is adopted, so that the cleaning or separation efficiency is low and the consistency is poor.
In summary, how to effectively solve the problem of poor cleaning effect of the layered object to be cleaned is a problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention is directed to a contact-through type ultrasonic cleaning apparatus, which can effectively solve the problem of poor cleaning effect of a layered object to be cleaned.
In order to achieve the purpose, the invention provides the following technical scheme:
a contact-through ultrasonic cleaning apparatus comprising: an ultrasonic treatment tank; an acoustic wave radiation head having a contact portion extending in a long shape in the ultrasonic treatment tank to be in contact with the object to be cleaned spreading in a width direction; the feeding and discharging device is used for driving the layered object to be cleaned to continuously enter and exit the ultrasonic treatment tank and keeping the layered object to be cleaned in contact with the contact part in the ultrasonic treatment tank; and the ultrasonic wave generating device is used for transmitting ultrasonic waves to the sound wave radiation head.
In the contact-through type ultrasonic cleaning device, when in use, the layered object to be cleaned is driven by the feeding and discharging device to continuously enter the ultrasonic treatment tank and spread in the width direction to be in contact with the contact part of the acoustic wave radiation head, and the ultrasonic wave generating device transmits ultrasonic waves to the acoustic wave radiation head, so that the acoustic wave radiation head not only transmits the ultrasonic waves into the ultrasonic treatment tank, but also directly transmits the ultrasonic waves to the layered object to be cleaned through the contact part of the acoustic wave radiation head. In the contact through type ultrasonic cleaning device, the contact part of the sound wave radiation head is arranged in the ultrasonic treatment tank, so that the layered object to be cleaned can be directly contacted with the sound wave radiation head in the ultrasonic treatment tank for ultrasonic cleaning, and due to the supporting mode of the contact part and the feeding and discharging mode of the feeding and discharging device, the layered object to be cleaned gradually enters the ultrasonic treatment tank and is cleaned in the unfolding state, so that the layered object to be cleaned is ensured to be sufficiently cleaned. The ultrasonic cleaning and separating device not only utilizes the cavitation effect generated by ultrasonic waves in liquid and more directly utilizes shock waves and water jet generated by the ultrasonic waves to achieve the purposes of cleaning and separating more quickly and efficiently, but also has the advantages of simple realization form, environmental protection, high working efficiency, low cost and the like. In conclusion, the contact passing type ultrasonic cleaning equipment can effectively solve the problem that the cleaning effect of the layered object to be cleaned is poor.
Preferably, the ultrasonic generator comprises an ultrasonic transducer and a horn, and the horn is connected between the ultrasonic transducer and the horn.
Preferably, the acoustic radiation head is rod-shaped, two ends of the acoustic radiation head are fixed on the wall of the ultrasonic treatment tank on two opposite sides, and one end of the acoustic radiation head penetrates out of the ultrasonic treatment tank to be connected with the amplitude transformer.
Preferably, both ends of the acoustic radiation head are fixed on the tank walls on the two opposite sides of the ultrasonic treatment tank through flanges.
Preferably, the ultrasonic generator further comprises an ultrasonic power supply for converting electric energy into a high-frequency alternating current signal matched with the ultrasonic generating device and then transmitting the high-frequency alternating current signal to the ultrasonic generating device.
Preferably, the ultrasonic transducer is a piezoelectric ceramic disk transducer.
Preferably, the feeding and discharging device comprises a feeding roller and a receiving roller, and the feeding roller and the receiving roller are both arranged in parallel with the contact part.
Preferably, the feeding roller and the receiving roller are respectively positioned at the left side and the right side of the ultrasonic processing tank.
Preferably, a plurality of said acoustic radiation heads are laterally juxtaposed.
Preferably, the collecting device further comprises a driving motor for driving the collecting roller to rotate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a contact-through ultrasonic cleaning apparatus according to an embodiment of the present invention.
The drawings are numbered as follows:
the ultrasonic cleaning device comprises an ultrasonic power supply 1, an ultrasonic transducer 2, an amplitude transformer 3, an acoustic radiation head 4, a layered object to be cleaned 5, an ultrasonic treatment tank 6, a feeding and discharging device 7 and a liquid medium 8.
Detailed Description
The embodiment of the invention discloses a contact passing type ultrasonic cleaning device, which aims to effectively solve the problem of poor cleaning effect of layered objects to be cleaned.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a contact-through ultrasonic cleaning apparatus according to an embodiment of the present invention.
In a specific embodiment, the embodiment provides a contact-through type ultrasonic cleaning device, specifically, the contact-through type ultrasonic cleaning device comprises an ultrasonic processing tank 6, an acoustic wave radiation head 4, a feeding and discharging device 7 and an ultrasonic wave generating device.
Wherein, the cavity of the ultrasonic processing groove 6 is the main cleaning environment, and the layered object 5 to be cleaned continuously enters and exits the ultrasonic processing groove 6. It should be noted that the continuous in-and-out means that one end of the ultrasonic wave enters the ultrasonic wave treatment tank 6 and then passes out, and the subsequent part of the ultrasonic wave continuously realizes in-and-out, so that the whole ultrasonic wave treatment tank 6 is passed through. The ultrasonic treatment tank 6 may have an unfixed shape such as a square tank or a round tank. Wherein the liquid medium 8 in the ultrasonic treatment tank 6 can be other media such as natural water, kerosene, cleaning agent and the like.
The sound wave radiation head 4, the strong shock wave and the micro jet flow generated by the radial vibration of the sound wave radiation head 4, so that the material tightly attached to the side surface of the radiation end can achieve the purposes of cleaning and separating, and the cavitation effect generated by the ultrasonic wave in the liquid can also achieve the purposes of cleaning and separating. The acoustic wave radiation head 4 has a contact portion extending in a long strip shape in the ultrasonic treatment tank 6 to contact with the layered object to be cleaned 5 spreading in the width direction through the contact portion, so as to ensure that the layered object to be cleaned 5 continuously contacts with the contact portion when the layered object to be cleaned 5 continuously enters the ultrasonic treatment tank 6, and ensure that the layered object to be cleaned 5 spreads in the width direction in the ultrasonic treatment tank 6, and the contact portion supports the layered object to be cleaned 5. By the continuous contact, it is possible to directly transmit ultrasonic waves to the layered object to be cleaned 5, accelerate the cleaning of the layered object to be cleaned 5, and at the same time, by supporting the spreading thereof, it is possible to sufficiently secure the cleaning effect. Specifically, the shape of the acoustic radiation head 4 is not fixed, and is set according to technical requirements. The acoustic radiation head 4 may be a rod, specifically a cylindrical rod, or other shapes, and only needs to form a strip-shaped contact portion to support the spread layered object to be cleaned 5.
Wherein the ultrasonic wave generating device is used for transmitting ultrasonic waves to the acoustic wave radiation head 4 and is mainly arranged outside the ultrasonic treatment tank 6. Specifically, the ultrasonic wave generating means may include an ultrasonic transducer 2 and a horn 3, wherein the horn 3 is connected between the ultrasonic transducer 2 and the acoustic wave radiating head 4. The ultrasonic transducer 2 can be a piezoelectric ceramic disc transducer, converts a high-frequency oscillation electric signal of the ultrasonic power supply 1 into longitudinal mechanical vibration (namely ultrasonic wave) and transmits the longitudinal mechanical vibration, and the ultrasonic transducer 2 is preferably cylindrical and can be identical to the structure of the conventional piezoelectric ceramic transducer in structure. Wherein the amplitude transformer 3 is used for amplifying the particle displacement or the velocity of the mechanical vibration, and the amplitude transformer 3 is preferably in a variable cross section long cylinder shape. Further, for convenience of connection, it is preferable that the front and rear end surfaces of the horn 3 are connected to the ultrasonic transducer 2 and the acoustic wave radiating head 4 by stud bolts, respectively, and the ultrasonic wave generated by the ultrasonic transducer 2 is amplified and transmitted to the acoustic wave radiating head to generate radial vibration.
Wherein the feeding and discharging device 7 is used for driving the layered object to be cleaned 5 to continuously enter and exit the ultrasonic processing tank 6 and keeping the layered object to be cleaned 5 in contact with the contact part in the ultrasonic processing tank 6, so that the layered object to be cleaned 5 near the contact part is surrounded on the contact part in a V shape, namely on one side contact part of the acoustic wave radiation head 4 through the feeding and discharging device 7. So that the layered object to be cleaned 5 is held in close contact with the acoustic wave radiating head 4 by the restriction of the feeding and discharging means 7.
In this contact-through type ultrasonic cleaning apparatus, in use, the layered object to be cleaned 5 is driven by the feeding and discharging device 7 to continuously enter the ultrasonic treatment tank 6 and spread in the width direction to be in contact with the contact portion of the acoustic wave radiation head 4, and the ultrasonic wave generating device transmits the ultrasonic wave to the acoustic wave radiation head 4 so that the acoustic wave radiation head 4 not only transmits the ultrasonic wave into the ultrasonic treatment tank 6 but also directly transmits the ultrasonic wave to the layered object to be cleaned 5 through the contact portion of the acoustic wave radiation head 4. In the contact-through type ultrasonic cleaning apparatus, the contact portion of the acoustic wave radiation head 4 is disposed in the ultrasonic treatment tank 6 so that the layered object to be cleaned 5 can be brought into direct contact with the acoustic wave radiation head 4 in the ultrasonic treatment tank 6 to perform ultrasonic cleaning, and because of the supporting manner of the contact portion and the feeding and discharging manner of the feeding and discharging device 7, the layered object to be cleaned 5 gradually enters the ultrasonic treatment tank 6 and is cleaned in the unfolded state so as to ensure that the layered object to be cleaned 5 is sufficiently cleaned. The ultrasonic cleaning and separating device not only utilizes the cavitation effect generated by ultrasonic waves in liquid and more directly utilizes shock waves and water jet generated by the ultrasonic waves to achieve the purposes of cleaning and separating more quickly and efficiently, but also has the advantages of simple realization form, environmental protection, high working efficiency, low cost and the like. In summary, the contact-passing type ultrasonic cleaning apparatus can effectively solve the problem of poor cleaning effect of the layered object to be cleaned 5.
Further, in order to better install the acoustic radiation head 4, it is preferable that the acoustic radiation head 4 is rod-shaped, and both ends of the acoustic radiation head are fixed on the tank walls on the opposite sides of the ultrasonic treatment tank 6, and one end of the acoustic radiation head 4 penetrates outside the ultrasonic treatment tank 6 to be connected with the horn 3. The acoustic wave radiation head 4 and the ultrasonic treatment tank 6 can be connected through a flange, and can be connected with the ultrasonic treatment tank 6 through the ultrasonic transducer 2 or the amplitude transformer 3 through the flange, so that the connection is realized. Specifically, both ends of the acoustic radiation head 4 may be fixed to the tank walls on the opposite sides of the ultrasonic treatment tank 6 by flanges.
Furthermore, for convenience of setting, the ultrasonic wave power supply 1 is a high-frequency alternating current signal component, and is used for converting electric energy into a high-frequency alternating current signal matched with the ultrasonic wave generating device and then transmitting the high-frequency alternating current signal to the ultrasonic wave generating device, and specifically transmitting the high-frequency alternating current signal to the ultrasonic wave transducer 2 of the ultrasonic wave generating device, so that the driving of the ultrasonic wave transducer 2 is realized. Specifically, the frequency of the electric signal of the ultrasonic power supply 1 is 15-80kHz, the power is 50-6000W, the ultrasonic electric energy is effectively transmitted to the ultrasonic transducer 2, and the driving of the transducer is realized.
Further, for better arrangement of the above feeding and discharging device 7, it is preferred here that the feeding and discharging device 7 comprises a feed roller and a take-up roller, wherein both the feed roller and the take-up roller are arranged parallel to the contact portion. So that the feeding rod rotates to discharge the layered object 5 to be cleaned, and the receiving rod rotates to wind the layered object 5 to be cleaned, thereby realizing continuous discharging and receiving, so that the layered object 5 to be cleaned sequentially passes through the ultrasonic treatment tank along the extending direction of the layered object 5 to be cleaned. Specifically, the receiving roller may be provided with a driving motor to drive the receiving roller to rotate, so that the layered object 5 to be cleaned is gradually wound on the receiving roller, and the discharging roller is pulled to gradually discharge the layered object 5 to be cleaned, so that the layered object 5 to be cleaned gradually passes through the ultrasonic treatment tank 6.
Further, in order to facilitate the arrangement of the feeding roller and the receiving roller, it is preferable that the feeding roller and the receiving roller are respectively located on the left and right sides of the ultrasonic treatment tank 6. So that one side is fed and the other side is discharged, mutual interference and mutual pollution are avoided, and especially pollution of an uncleaned part to a cleaned part is avoided. Specifically, in order to ensure the cleaning effect, a plurality of acoustic wave radiation heads 4 may be laterally arranged in parallel, so that the layered object to be cleaned 5 sequentially passes through each acoustic wave radiation head 4 to be in contact with the contact portion of each acoustic wave radiation head 4, thereby effectively prolonging the cleaning time.
Specifically, the contact-passing type ultrasonic cleaning equipment can be applied to separating and recovering alumina powder in the ceramic diaphragm paper of the lithium battery, so that the resource recovery rate of the lithium battery industry is improved, and the cyclic utilization of resources is realized. When the ultrasonic treatment device is used, liquid medium 8 water is added into the ultrasonic treatment tank 6 and does not pass through the sound wave radiation head 4 by about 100mm, then the ceramic diaphragm paper is tightly attached to the side surface of the sound wave radiation head 4 through the feeding and discharging device 7, the ultrasonic power supply 1 and the power supply of the feeding and discharging device 7 are started, so that the diaphragm paper reaches the other end from the sound wave radiation head 4 which is tightly attached to radial vibration at a constant speed at one end, and in the process, under the action of strong shock waves, micro jet flow and cavitation generated by ultrasonic, the alumina powder coated on the diaphragm paper is separated from the diaphragm paper, and the purpose of recycling is achieved.
Specifically, the contact-passing ultrasonic cleaning device can also be applied to a PAN (polyacrylonitrile)/DMSO (dimethyl sulfoxide) wet spinning process, if a common washing process is adopted to remove residual DMSO in the fiber, the washing efficiency is low, the water requirement is large, and the fiber cannot be completely washed clean, so that excessive residual DMSO is caused, a certain structural defect can be formed in the fiber, and the final performance of the PAN carbon fiber is affected. Specifically, when the device is used, liquid medium 8 water is added into the ultrasonic treatment tank 6 and passes through the sound wave radiation head 4 by about 50mm, the fibers are tightly attached to the side surface of the sound wave radiation head through the feeding and discharging device 7, the ultrasonic power supply 1 and the power supply of the feeding and discharging device 7 are started, so that the fibers reach the other end from the ultrasonic radiation head which is tightly attached to one end at a constant speed and vibrates in the radial direction, and the residual DMSO in the fibers is rapidly removed under the action of strong shock waves, micro-jet and cavitation generated by ultrasound in the process.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A contact-through ultrasonic cleaning apparatus, comprising:
an ultrasonic treatment tank;
an acoustic wave radiation head having a contact portion extending in a long shape in the ultrasonic treatment tank to be in contact with the object to be cleaned spreading in a width direction;
the feeding and discharging device is used for driving the layered object to be cleaned to continuously enter and exit the ultrasonic treatment tank and keeping the layered object to be cleaned in contact with the contact part in the ultrasonic treatment tank;
and the ultrasonic wave generating device is used for transmitting ultrasonic waves to the sound wave radiation head.
2. The contact-through ultrasonic cleaning apparatus of claim 1, wherein the ultrasonic generating means comprises an ultrasonic transducer and a horn connected between the ultrasonic transducer and the horn.
3. The contact pass-through ultrasonic cleaning device of claim 2, wherein the sonic radiation head is rod-shaped, and both ends of the sonic radiation head are fixed on the tank walls at the opposite sides of the ultrasonic treatment tank, and one end of the sonic radiation head penetrates out of the ultrasonic treatment tank to be connected with the horn.
4. The contact-through ultrasonic cleaning apparatus of claim 3, wherein both ends of the sonic radiation head are fixed to the walls of the tank on opposite sides of the sonication tank by flanges.
5. The contact-through ultrasonic cleaning apparatus according to claim 4, further comprising an ultrasonic power supply for converting electric energy into a high-frequency alternating current signal matched with the ultrasonic generating device and transmitting the signal to the ultrasonic generating device.
6. The contact-through ultrasonic cleaning apparatus of claim 5, wherein the ultrasonic transducer is a piezoceramic disk transducer.
7. A contact-through ultrasonic cleaning apparatus according to any one of claims 1 to 6, wherein the feed and discharge device comprises a feed roller and a take-up roller, both of which are arranged parallel to the contact portion.
8. The contact pass ultrasonic cleaning apparatus of claim 7, wherein the feed roll and the take-up roll are located on the left and right sides of the ultrasonic treatment tank, respectively.
9. The contact-through ultrasonic cleaning apparatus of claim 8, wherein a plurality of the acoustic radiation heads are laterally juxtaposed.
10. The contact-through ultrasonic cleaning apparatus of claim 9, further comprising a drive motor for driving the material receiving roller to rotate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011625342.4A CN112588713A (en) | 2020-12-30 | 2020-12-30 | Contact through type ultrasonic cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011625342.4A CN112588713A (en) | 2020-12-30 | 2020-12-30 | Contact through type ultrasonic cleaning device |
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| CN112588713A true CN112588713A (en) | 2021-04-02 |
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| CN202011625342.4A Pending CN112588713A (en) | 2020-12-30 | 2020-12-30 | Contact through type ultrasonic cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118144A (en) * | 2021-04-28 | 2021-07-16 | 宁波格劳博智能工业有限公司 | High-frequency ultrasonic dust removal device for lithium battery industry |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1328662A (en) * | 1969-11-25 | 1973-08-30 | Eastman Kodak Co | Method of cleaning a flexible web and apparatus therefor |
| US6266836B1 (en) * | 1996-10-04 | 2001-07-31 | Consejo Superior De Investigaciones Cientificas | Process and device for continuous ultrasonic washing of textile |
| CN101428282A (en) * | 2008-12-23 | 2009-05-13 | 中国科学院广州能源研究所 | Continuous washing device washing groove for band |
| US20160302310A1 (en) * | 2015-04-13 | 2016-10-13 | Xerox Corporation | Solid ink mask removal process |
| CN110385302A (en) * | 2019-05-20 | 2019-10-29 | 中冶南方工程技术有限公司 | The efficient cleaning by degreasing device and method of strip |
| CN209759598U (en) * | 2019-04-12 | 2019-12-10 | 天津宏铭发金属制品有限公司 | Pickling and rust removing facility for galvanized steel wires before plating |
| CN112044823A (en) * | 2020-09-22 | 2020-12-08 | 上海德欧电气有限公司 | Contact type cleaning device |
-
2020
- 2020-12-30 CN CN202011625342.4A patent/CN112588713A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1328662A (en) * | 1969-11-25 | 1973-08-30 | Eastman Kodak Co | Method of cleaning a flexible web and apparatus therefor |
| US6266836B1 (en) * | 1996-10-04 | 2001-07-31 | Consejo Superior De Investigaciones Cientificas | Process and device for continuous ultrasonic washing of textile |
| CN101428282A (en) * | 2008-12-23 | 2009-05-13 | 中国科学院广州能源研究所 | Continuous washing device washing groove for band |
| US20160302310A1 (en) * | 2015-04-13 | 2016-10-13 | Xerox Corporation | Solid ink mask removal process |
| CN209759598U (en) * | 2019-04-12 | 2019-12-10 | 天津宏铭发金属制品有限公司 | Pickling and rust removing facility for galvanized steel wires before plating |
| CN110385302A (en) * | 2019-05-20 | 2019-10-29 | 中冶南方工程技术有限公司 | The efficient cleaning by degreasing device and method of strip |
| CN112044823A (en) * | 2020-09-22 | 2020-12-08 | 上海德欧电气有限公司 | Contact type cleaning device |
Non-Patent Citations (2)
| Title |
|---|
| YOUNG JUN JEONG: "Effects of Solvents on ITO Cracks in Ultrasonic Cleaning of ITO-Coated Flexible Substrates for Polymer Solar Cells", 《MOLECULAR CRYSTALS AND LIQUID CRYSTALS》 * |
| 冯若: "《超声手册》", 31 October 1999, 南京大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118144A (en) * | 2021-04-28 | 2021-07-16 | 宁波格劳博智能工业有限公司 | High-frequency ultrasonic dust removal device for lithium battery industry |
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