CN114160524A - Ultrasonic device, cleaning method and device, and defoaming machine - Google Patents
Ultrasonic device, cleaning method and device, and defoaming machine Download PDFInfo
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- CN114160524A CN114160524A CN202111476968.8A CN202111476968A CN114160524A CN 114160524 A CN114160524 A CN 114160524A CN 202111476968 A CN202111476968 A CN 202111476968A CN 114160524 A CN114160524 A CN 114160524A
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- defoaming machine
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- defoaming
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- 238000004140 cleaning Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 15
- 239000012459 cleaning agent Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 abstract description 24
- 230000003749 cleanliness Effects 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000002000 scavenging effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The embodiment of the specification provides an ultrasonic device, a cleaning method and device and a defoaming machine, which are applied to the technical field of power battery manufacturing equipment, wherein the ultrasonic device comprises: and the high-frequency ultrasonic vibrators are arranged on the defoaming machine tank body and are used for generating high-frequency vibration for the defoaming machine. Through add simple structure's high-frequency ultrasonic vibrator on the jar body at the debubbling machine, high-frequency ultrasonic vibrator can bring high-frequency vibration for the debubbling machine, makes the small residual slurry that is stained with and attaches drop fast under the vibration when wasing the debubbling machine of being convenient for, both can wash small residual slurry fast, can avoid recycling again to wash, shortens the scavenging period, guarantees to wash the cleanliness factor.
Description
Technical Field
The specification relates to the technical field of power battery production and manufacturing, in particular to an ultrasonic device, a cleaning method and device and a defoaming machine.
Background
In the production and manufacture of a square power battery, after a defoaming machine is used, a lot of residual micron-sized slurry is attached to the inner wall of a tank body and a stirring paddle of the defoaming machine, and when cleaning is needed, cleaning solution is used for quick disassembling and cleaning and spray cleaning.
Disclosure of Invention
In view of this, the embodiments of the present disclosure provide an ultrasonic apparatus, a cleaning method and apparatus, and a debubbling machine.
The embodiment of the specification provides the following technical scheme: an ultrasonic device applied to a defoaming machine for producing power batteries, the ultrasonic device comprises: the high-frequency ultrasonic vibrators are arranged on the tank body of the defoaming machine and used for generating high-frequency vibration to the tank body of the defoaming machine.
Preferably, the high-frequency ultrasonic vibrators are uniformly arranged on a tank body of the defoaming machine;
and/or, the ultrasonic device further comprises: and the high-frequency ultrasonic vibrators are arranged on the tank body of the defoaming machine through the mounting blocks.
Preferably, when the high-frequency ultrasonic vibrator is mounted on the tank body of the defoaming machine through the mounting block, the high-frequency ultrasonic vibrator is detachably mounted on the tank body of the defoaming machine through the mounting block.
Preferably, the ultrasound apparatus further comprises: and the PLC control panel is used for controlling the high-frequency ultrasonic vibrator.
The embodiment of this specification still provides a belt cleaning device, is applied to the deaeration machine of production power battery, belt cleaning device includes: the ultrasonic device comprises a plurality of spraying ports and any one of the ultrasonic devices, wherein the plurality of spraying ports are arranged on a tank body of the defoaming machine.
Preferably, the plurality of spraying ports are uniformly arranged on the tank body of the defoaming machine;
and/or a flange structure is arranged at the end part of the spraying opening;
and/or the cleaning device further comprises a liquid outlet which is arranged at the bottom of the tank body of the defoaming machine.
The embodiment of this specification still provides a defoaming machine, defoaming machine is a defoaming machine for producing power battery, defoaming machine includes: the cleaning device according to any one of the above.
Preferably, the defoaming machine further comprises: the motor, the motor is located take off the jar body top of bubble machine, the motor is connected with the stirring rake through the pivot, the stirring rake set up in take off the internal portion of jar of bubble machine.
Preferably, the defoaming machine further comprises: and the supporting mechanism supports the tank body of the defoaming machine.
The embodiment of the present specification further provides a cleaning method, which is applied to the cleaning device described in any one of the above items, for cleaning a defoaming machine for producing power batteries, and the cleaning method includes:
adding a cleaning agent into a tank body of a defoaming machine;
after the cleaning agent is added, the ultrasonic device is started;
after the ultrasonic device is started to reach a preset first time, a spraying port is started to spray and clean the defoaming machine;
and after the spraying cleaning reaches the preset second time, closing the ultrasonic device and the spraying port.
Compared with the prior art, the beneficial effects that can be achieved by the at least one technical scheme adopted by the embodiment of the specification at least comprise:
through add simple structure's high frequency ultrasonic vibrator on the jar body at the debubbling machine, bring high frequency vibration for the debubbling machine through high frequency ultrasonic vibrator, make the small residual slurry that is stained with and attaches when wasing the debubbling machine drop fast under the vibration of being convenient for, both can wash small residual slurry fast, can avoid recycling again to wash, shorten the scavenging period, guarantee to wash the cleanliness factor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a defoaming machine provided by the present invention;
FIG. 2 is a flow chart of a cleaning method provided by the present invention.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. 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 application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number and aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, number and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
In the improvement of a defoaming machine used in the production of power batteries, a high-frequency ultrasonic vibrator is additionally arranged on a tank body of the defoaming machine, and the defoaming machine is driven by the high-frequency ultrasonic vibrator to vibrate at high frequency, so that when the defoaming machine is cleaned, the tiny residual slurry adhered to the inside of the defoaming machine is quickly separated under vibration, and the cleaning cleanliness of the defoaming machine is ensured.
The technical solutions provided by the embodiments of the present application are described below with reference to the accompanying drawings.
Referring to fig. 1, a debubbling machine 1 in power battery production is generally a single tank structure, and small residual slurry is often adhered to the inner wall of a tank and a debubbling stirring paddle, so that an ultrasonic device can be additionally arranged on the tank, and high-frequency vibration is provided for the tank through the ultrasonic device, so that the residual slurry adhered to the debubbling machine is quickly separated from the debubbling machine under the driving of the ultrasonic high-frequency vibration
As shown in fig. 1, an ultrasonic apparatus applied to a debubbling machine 1 for producing power batteries includes: the high-frequency ultrasonic vibrators 2 are arranged on the tank body of the defoaming machine 1; wherein, a plurality of the high-frequency ultrasonic vibrators 2 are used for generating high-frequency vibration.
When the defoaming machine 1 is cleaned, the high-frequency ultrasonic vibrator 2 drives the defoaming machine 1 to vibrate at high frequency, so that the micro residual slurry adhered in the defoaming machine 1 can be quickly peeled off under the high-frequency vibration, and the cleaning cleanliness of the defoaming machine 1 is improved.
In some embodiments, the high-frequency ultrasonic vibrators 2 are uniformly mounted on the tank body of the defoaming machine 1.
It should be noted that, by uniformly installing the high-frequency ultrasonic vibrators 2 on the tank body of the defoaming machine 1, when the high-frequency ultrasonic vibrators 2 drive the defoaming machine 1 to vibrate, the uniformity of vibration of the defoaming machine 1 can be ensured, and the cleaning effect on residual slurry in the defoaming machine 1 is ensured.
In some embodiments, the ultrasound device further comprises: and the high-frequency ultrasonic vibrators 2 are arranged on the tank body of the defoaming machine 1 through the mounting blocks 3.
It should be noted that the high-frequency ultrasonic vibrator 2 is mounted on the tank body of the defoaming machine 1 through the mounting block 3, and the mounting block 3 can play a transitional role, so that the mounting work of the high-frequency ultrasonic vibrator 2 is facilitated.
In some embodiments, when the high-frequency ultrasonic vibrator 2 is mounted on the tank of the defoaming machine 1 through the mounting block 3, the high-frequency ultrasonic vibrator 2 is detachably mounted on the tank of the defoaming machine 1 through the mounting block 3.
It should be noted that, the high-frequency ultrasonic vibrators 2 are installed through the installation block 3, during installation, the high-frequency ultrasonic vibrators 2 and the installation block 3 can be installed in a one-to-one correspondence manner, mutual influence between adjacent high-frequency ultrasonic vibrators 2 is avoided, when the high-frequency ultrasonic vibrators 2 are damaged, the damaged high-frequency ultrasonic vibrators 2 can be replaced or maintained under the condition that other high-frequency ultrasonic vibrators 2 are not influenced, the maintenance cost of the high-frequency ultrasonic vibrators 2 is reduced, and maintenance work on the high-frequency ultrasonic vibrators 2 is facilitated.
In some embodiments, the ultrasound device further comprises: and the PLC control panel is used for controlling the high-frequency ultrasonic vibrator 2.
The high-frequency ultrasonic vibrator 2 is controlled by a PLC control panel, and a control program can be input to the PLC control panel to realize a timing operation of the high-frequency ultrasonic vibrator 2.
Referring to fig. 1, based on the same inventive concept, the present specification provides a cleaning apparatus applied to a defoaming machine 1 for producing power batteries, the cleaning apparatus including: a plurality of spray openings 5 and any one of the above ultrasonic devices, wherein the plurality of spray openings 5 are arranged on the tank body of the defoaming machine 1.
It should be noted that, when cleaning, cleaning solution is added into the defoaming machine 1, the defoaming machine 1 is driven by the ultrasonic device to vibrate at high frequency, when the defoaming machine 1 is driven by the ultrasonic device to vibrate or after vibrating for a certain time, the inside of the defoaming machine 1 is sprayed through the spraying port 5, the cleaning solution generates cavitation effect and the spraying solution interacts with each other, and the cleaning effect on the micro-slurry adhered to the inside of the defoaming machine 1 is good.
In some embodiments, the plurality of spraying openings 5 are uniformly arranged on the tank body of the defoaming machine 1.
It should be noted that the spray openings 5 are uniformly provided in the tank body of the defoaming machine 1, and when the inside of the defoaming machine 1 is sprayed using the spray openings 5, uniformity and comprehensiveness of spraying the inside of the defoaming machine 1 can be ensured, and the cleaning effect on the inside of the defoaming machine is good.
In some embodiments, the end of the spray opening 5 is provided with a flange structure.
It should be noted that, by additionally arranging a flange structure on the spraying port 5, the spraying port 5 is convenient to be connected with an external liquid supply pipeline.
In some embodiments, the cleaning device further comprises a liquid outlet 8, and the liquid outlet 8 is arranged at the bottom of the tank body of the defoaming machine 1.
The liquid after washing is discharged through the liquid discharge port 8, and the liquid discharge port 8 is provided at the bottom of the tank body of the defoaming machine 1 to facilitate the discharge of the liquid after washing.
Referring to fig. 1, based on the same inventive concept, an embodiment of the present specification provides a defoaming machine, where the defoaming machine 1 is a defoaming machine 1 applied to producing power batteries, and the defoaming machine includes: the cleaning device according to any one of the above.
It should be noted that, residual micron-sized slurry around the cavity of the defoaming machine is cleaned by the cleaning device, so that the cleaning effect of the defoaming machine is ensured, and micron-sized slurry can be prevented from being attached to the defoaming machine, so that the defoaming machine achieves the using cleanliness.
In some embodiments, the de-foaming machine further comprises: motor 6, motor 6 locates take off the jar body top of bubble machine 1, motor 6 is connected with stirring rake 4 through the pivot, stirring rake 4 set up in take off the internal portion of jar of bubble machine 1.
It should be noted that, in the using process of the defoaming machine 1, the motor 6 drives the stirring paddle 4 to rotate through the rotating shaft, the stirring paddle 4 cuts the slurry, the slurry impacts on the inner wall of the tank body of the defoaming machine 1 to crush the bubbles, and the defoaming work of the slurry is completed, so that more micron-sized slurry can adhere to the inner walls of the tank body of the stirring paddle 4 and the defoaming machine 1, the defoaming machine 1 is driven to vibrate at high frequency through the ultrasonic device, the micron-sized slurry adhering to the inner walls of the tank body of the stirring paddle 4 and the defoaming machine 1 can fall off under the high-frequency vibration, the inside of the defoaming machine 1 is sprayed through the spraying port 5, under the high-frequency vibration of the high-frequency ultrasonic vibrator 2, the cleaning solution generates a cavitation effect and interacts with the spraying solution, and the inner wall of the defoaming machine 1 and the micro residual slurry adhering to the stirring paddle 4 are cleaned, so as to meet the requirement of cleanness.
In some embodiments, the de-foaming machine further comprises: and the supporting mechanism 7 is used for supporting the tank body of the defoaming machine 1.
It should be noted that the defoaming machine 1 is supported by the supporting mechanism 7, so that the stability of the defoaming machine 1 during use and cleaning is ensured, and meanwhile, the supporting mechanism 7 can lift the bottom of the defoaming machine 1 by a certain height, so that the cleaned liquid can be conveniently discharged from the liquid discharge port 8 at the bottom of the tank body of the defoaming machine 1.
Referring to fig. 2, based on the same inventive concept, the present specification provides a cleaning method applied to the cleaning apparatus described in any one of the above items to perform cleaning control on the defoaming machine 1 for producing power batteries, and the cleaning method includes:
s1, adding a relevant cleaning agent into the tank body of the defoaming machine 1, and adding a proper amount of cleaning agent according to the condition of the defoaming machine 1 when adding the cleaning agent to ensure that the cleaning agent can exceed the position of residual slurry;
s3, after adding a cleaning agent, starting an ultrasonic device, driving the tank body of the defoaming machine 1 to vibrate at high frequency by the ultrasonic device, enabling micron-sized slurry attached to the inner wall of the tank body of the defoaming machine 1 to fall off, driving the motor 6 to vibrate together when the defoaming machine vibrates, driving the stirring paddle 4 to vibrate at high frequency by the motor 6 through a rotating shaft, and enabling the micron-sized slurry attached to the stirring paddle 4 to fall off;
s5, after the ultrasonic device is started or works to reach a preset first time, the preset first time of the ultrasonic device can be set according to the actual cleaning condition (generally, the ultrasonic device vibrates for 10 minutes to ensure that micron-sized slurry adhered to the inner wall of the tank body of the defoaming machine and a stirring paddle completely falls off), the spraying port 5 is started to spray and clean the defoaming machine 1, the defoaming machine 1 is sprayed into the defoaming machine 1 through the spraying port 5, the fallen micron-sized slurry is separated from the inner wall of the tank body of the defoaming machine 1 and the stirring paddle 4 under the flushing of spraying liquid, the cleaning liquid generates a cavitation effect and the interaction of the spraying liquid, and the cleaning effect on the defoaming machine 1 is ensured;
s7, after the spray cleaning reaches the preset second time, the spray cleaning second time can be set according to the actual cleaning condition (generally, the spray cleaning is carried out for 3 minutes to ensure that the inner wall of the tank body of the defoaming machine and the stirring paddle are cleaned completely), so that the defoaming machine 1 reaches the use cleanliness, after the spray cleaning is finished, the ultrasonic device and the spray opening 5 are closed, at the moment, the defoaming machine 1 reaches the use cleanliness, and the defoaming machine 1 can be used.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the method embodiments described later, since they correspond to the system, the description is simple, and for the relevant points, reference may be made to the partial description of the system embodiments.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An ultrasonic device, characterized in that it is applied to a defoaming machine (1) for producing power cells, said ultrasonic device comprising: the high-frequency ultrasonic vibrators (2) are mounted on a tank body of the defoaming machine (1), and the high-frequency ultrasonic vibrators (2) are used for generating high-frequency vibration on the tank body of the defoaming machine;
wherein, a plurality of high-frequency ultrasonic vibrators (2) are used for generating high-frequency vibration.
2. The ultrasonic device according to claim 1, wherein a plurality of high-frequency ultrasonic vibrators (2) are uniformly arranged on a tank body of the defoaming machine (1);
and/or, the ultrasonic device further comprises: the high-frequency ultrasonic vibrator comprises a plurality of mounting blocks (3), and the high-frequency ultrasonic vibrators (2) are mounted on a tank body of the defoaming machine (1) through the mounting blocks (3).
3. An ultrasonic device according to claim 2, wherein when the high-frequency ultrasonic vibrator (2) is mounted on the tank of the defoaming machine (1) through the mounting block (3), the high-frequency ultrasonic vibrator (2) is detachably mounted on the tank of the defoaming machine (1) through the mounting block (3).
4. The ultrasound device according to claim 1, further comprising: and the PLC control panel is used for controlling the high-frequency ultrasonic vibrator (2).
5. A cleaning device, characterized in that it is applied to a defoaming machine (1) for producing power cells, said cleaning device comprising: a plurality of spray openings (5) and an ultrasound device according to any of claims 1 to 4, a plurality of said spray openings (5) being arranged on a tank of said defoaming machine (1).
6. A cleaning device according to claim 5, characterized in that a plurality of said spray openings (5) are uniformly arranged on the tank body of said defoaming machine (1);
and/or a flange structure is arranged at the end part of the spraying opening (5);
and/or the cleaning device further comprises a liquid outlet (8), and the liquid outlet (8) is arranged at the bottom of the tank body of the defoaming machine (1).
7. A defoaming machine, characterized in that the defoaming machine (1) is a defoaming machine (1) applied to the production of power cells, the defoaming machine comprising: a cleaning device according to any one of claims 5 to 6.
8. A debubbling machine as recited in claim 7, further comprising: motor (6), motor (6) are located take off the jar body top of bubble machine (1), motor (6) are connected with stirring rake (4) through the pivot, stirring rake (4) set up in take off the internal portion of jar of bubble machine (1).
9. A debubbling machine as recited in claim 7, further comprising: the supporting mechanism (7) supports the tank body of the defoaming machine (1).
10. A cleaning method, characterized in that it is applied to a cleaning device according to any one of claims 5 to 6 for cleaning a defoaming machine (1) for producing power cells, said cleaning method comprising:
adding a cleaning agent into a tank body of a defoaming machine (1);
after the cleaning agent is added, the ultrasonic device is started;
after the ultrasonic device is started to reach a preset first time, a spraying port (5) is started to spray and clean the defoaming machine (1);
and after the spraying cleaning reaches a preset second time, closing the ultrasonic device and the spraying port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111476968.8A CN114160524A (en) | 2021-12-06 | 2021-12-06 | Ultrasonic device, cleaning method and device, and defoaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111476968.8A CN114160524A (en) | 2021-12-06 | 2021-12-06 | Ultrasonic device, cleaning method and device, and defoaming machine |
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| Publication Number | Publication Date |
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| CN114160524A true CN114160524A (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111476968.8A Pending CN114160524A (en) | 2021-12-06 | 2021-12-06 | Ultrasonic device, cleaning method and device, and defoaming machine |
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| CN (1) | CN114160524A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317820A (en) * | 1992-05-25 | 1993-12-03 | Shimada Phys & Chem Ind Co Ltd | Ultrasonic cleaning method and device therefor |
| CN202270389U (en) * | 2011-09-20 | 2012-06-13 | 宜春青山能源有限公司 | Slurry defoaming device |
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN110404879A (en) * | 2019-08-22 | 2019-11-05 | 邱瑞权 | Supersonic wave cleaning machine with dehydration device |
| CN112549309A (en) * | 2020-11-25 | 2021-03-26 | 嘉禾县永丰混凝土有限公司 | Ultrasonic self-cleaning concrete mixer truck |
-
2021
- 2021-12-06 CN CN202111476968.8A patent/CN114160524A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317820A (en) * | 1992-05-25 | 1993-12-03 | Shimada Phys & Chem Ind Co Ltd | Ultrasonic cleaning method and device therefor |
| CN202270389U (en) * | 2011-09-20 | 2012-06-13 | 宜春青山能源有限公司 | Slurry defoaming device |
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN110404879A (en) * | 2019-08-22 | 2019-11-05 | 邱瑞权 | Supersonic wave cleaning machine with dehydration device |
| CN112549309A (en) * | 2020-11-25 | 2021-03-26 | 嘉禾县永丰混凝土有限公司 | Ultrasonic self-cleaning concrete mixer truck |
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Effective date of registration: 20230605 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. |
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Country or region after: China Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan Lingpai Technology Group Co.,Ltd. Applicant after: Hunan Lingpai Lithium Energy Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan Lingpai Technology Co.,Ltd. Country or region before: China Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant before: Hunan Lingpai Energy Storage Technology Co.,Ltd. Country or region after: China Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan Lingpai Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Country or region before: China Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant before: Hunan Lingpai Energy Storage Technology Co.,Ltd. |
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