CN109395618B - Bubble generating device and clothes treating device - Google Patents
Bubble generating device and clothes treating device Download PDFInfo
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- CN109395618B CN109395618B CN201710702590.6A CN201710702590A CN109395618B CN 109395618 B CN109395618 B CN 109395618B CN 201710702590 A CN201710702590 A CN 201710702590A CN 109395618 B CN109395618 B CN 109395618B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
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- Chemical Kinetics & Catalysis (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The application relates to the technical field of clothes treatment, in particular to a bubble generating device and a clothes treatment device. The bubble generation device comprises a liquid passing pipe, a liquid outlet and a connecting port, wherein a liquid passing channel is arranged between the liquid inlet and the liquid outlet; the connecting port is positioned between the liquid inlet and the liquid outlet and is communicated with the liquid passing channel; the air inlet is communicated with the outside atmosphere and the air outlet, and the air outlet is arranged on the backwater side; wherein: the liquid passing pipe and the air breather are formed in a split mode; the air passage part is connected with the liquid passing pipe through the connecting port, and the liquid passing channel is communicated with the outside atmosphere through the air outlet. The application provides bubble generating device can improve work efficiency.
Description
Technical Field
The application relates to the technical field of clothes treatment, in particular to a bubble generating device and a clothes treatment device.
Background
It is known that bubbles can improve the cleanliness of laundry during washing laundry, and thus, in a washing machine, a bubble generator is generally provided, which can generate bubbles and feed the bubbles into an inner tub of the washing machine, but the bubble generator is generally separately provided, and a process of generating bubbles by the bubble generator and a water filling process of the washing machine are two independent processes, which reduces the working efficiency of the washing machine.
Disclosure of Invention
The application provides a bubble generating device to improve work efficiency.
A first aspect of the application provides a liquid passing pipe, which is provided with a liquid inlet, a liquid outlet and a connecting port, wherein a liquid passing channel is arranged between the liquid inlet and the liquid outlet, the connecting port is positioned between the liquid inlet and the liquid outlet, and the connecting port is communicated with the liquid passing channel;
the air inlet is communicated with the outside atmosphere and the air outlet, and the air outlet is arranged on the backwater side;
wherein:
the liquid passing pipe and the air breather are formed in a split mode;
the air passage part is connected with the liquid passing pipe through the connecting port, and the liquid passing channel is communicated with the outside atmosphere through the air outlet.
Preferably, the liquid passing pipe includes a main body part and a connecting part, and the main body part is connected with the connecting part;
the main body part is provided with the liquid inlet, the liquid outlet and the liquid passing channel, and the connecting port is arranged on the connecting part;
the ventilation piece is detachably connected with the connecting part.
Preferably, a horizontal plane passing through the main body part is a first plane,
the main body part comprises a first side part and a second side part which are distributed on two sides of the first plane, and the first side part and the second side part are sequentially distributed along a second direction;
the connecting portion is connected with the second side portion.
Preferably, the air vent has a liquid passing surface, and the liquid passing surface is obliquely arranged relative to the horizontal plane.
Preferably, the ventilation part further comprises a gas guide surface, the gas guide surface and the liquid passing surface are both planes, and the gas guide surface is parallel to the liquid passing surface.
Preferably, the vent comprises a first guide wall and two second guide walls, the two second guide walls are connected and are both connected with the first guide wall;
the first guide wall is provided with a liquid passing surface, and the second guide wall is provided with a flow guide plane;
the air outlet is in a space sandwiched by the first guide wall and the two second guide walls.
Preferably, in the second direction, a projection of the air outlet is located within a projection of the first guide wall.
Preferably, the bubble generating device provided by the application further comprises a communicating pipe, wherein the communicating pipe comprises a communicating pipe wall and a protruding part, and the protruding part is connected with the communicating pipe wall; the communicating pipe is communicated with the ventilating piece.
Preferably, the liquid passing pipe is provided with a liquid inlet path and a liquid return path;
the liquid inlet path comprises a path for liquid to flow in from the liquid inlet and flow out from the liquid outlet, and the liquid return path comprises a path for liquid to flow out from the gas outlet;
in the gravity direction, the liquid outlet is arranged above the gas outlet.
The second aspect of the present application also provides a clothes treatment apparatus, comprising a water inlet pipe and the bubble generating device provided in any one of the above aspects, wherein the liquid passing pipe is communicated with the water inlet pipe through the liquid outlet.
The technical scheme provided by the application can achieve the following beneficial effects:
the application provides a bubble generating device, liquid can enter into a liquid passing channel through a liquid inlet, and the gas outlet is arranged on the back water side, so that the liquid can cross the gas outlet and flow out of the liquid outlet under the pushing of the pressure of the liquid; meanwhile, the liquid can pass through the gas outlet in the process of flowing in the liquid passing channel, and the gas outlet is communicated with the external atmosphere, so that a negative pressure cavity can be formed at the gas outlet, and the external gas can continuously enter the liquid in the liquid passing channel from the gas outlet under the action of the external atmospheric pressure to form bubbles, and the bubbles can flow out from the liquid outlet along with the liquid. The application provides a bubble generating device can be at the direct bubble that forms of notes liquid in-process, and then can improve work efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a cross-sectional view of a bubble generation device according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of a liquid passing tube of the bubble generating device according to the embodiment of the present application;
FIG. 3 is a cross-sectional view of a portion of a structure of a bubble generation apparatus according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram illustrating a process of generating bubbles in the bubble generating device according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a water inlet path and a water return path in the bubble generation apparatus according to the embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a laundry treatment apparatus according to an embodiment of the present application.
Reference numerals:
1-a liquid passing pipe;
11-a body portion;
111-a liquid inlet;
112-a liquid outlet;
12-a connecting part;
121-connection port;
13-a first side;
14-a second side;
2-a ventilation piece;
21-a first guide wall;
211-liquid level passing;
212-air conducting surface;
22-a second guide wall;
23-an air inlet;
24-an air outlet;
25-water facing side;
26-the dorsal side;
3-communicating pipe;
31-communicating tube wall;
32-a projection;
4-water inlet pipe;
5-a box body;
6-outer cylinder;
7-inner cylinder;
8-a drain pipe;
9-a water return pipe.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
As shown in fig. 1 to 3, the embodiment of the present invention provides a bubble generating device, which can be installed in a device such as a washing machine, to generate bubbles during water injection, and the bubbles can enter into an inner tub of the washing machine along with washing water, which can improve the working efficiency of the washing machine. The bubble generating device comprises a liquid passing pipe 1 and a ventilating piece 2, wherein the liquid passing pipe 1 is provided with a liquid inlet 111, a liquid outlet 112 and a connecting port 121, and a liquid passing channel is arranged between the liquid inlet 111 and the liquid outlet 112; the connection port 121 may be disposed between the liquid inlet 111 and the liquid outlet 112, and the connection port 121 may be communicated with the liquid passing channel; the ventilating piece 2 is provided with an air inlet 23 and an air outlet 24, and the air inlet 23 can be communicated with the outside atmosphere and the air outlet 24; the aerator 2 may also have a water-facing side 25 and a water-backing side 26, and the air outlet 24 may be arranged at the water-backing side 26; the liquid passing pipe 1 and the air vent 2 can be formed separately, and the air vent 2 can be connected with the liquid passing pipe 1 through a connecting port 121, for example, through glue or by arranging a corresponding thread structure; the liquid passage may communicate with the outside atmosphere through the air outlet 24.
The liquid passing pipe 1 can be a rubber pipe, the ventilating piece 2 can be a plastic piece, ports respectively positioned at two ends of the liquid passing pipe 1 along the length direction of the liquid passing pipe 1 can be a liquid inlet 111 and a liquid outlet 112 respectively, and the liquid passing pipe 1 is provided with a liquid passing channel positioned between the liquid inlet 111 and the liquid outlet 112; a connecting port 121 can be processed at the middle part of the liquid passing pipe 1 by a puncher and other devices, and the connecting port 121 is a hole penetrating through the pipe wall of the liquid passing pipe 1, so that the connecting port 121 can be communicated with the liquid passing channel; the air vent 2 can be connected to the connection port 121 by glue, etc., the air vent 2 can be a component playing a role of blocking, the air vent 2 can be connected to the liquid passing pipe 1, and can block the liquid entering from the liquid inlet 111 from flowing out from the connection port 121, for example, the air vent 2 can be an inclined curved surface structure and connected to one side of the connection port 121, so that the liquid flowing from the liquid inlet 111 flows along the air vent 2 to cross the connection port 121 and flow out from the liquid outlet 112, in this case, the positions of the connection port 121 and the air inlet 23 can be the same, and the air vent 2 and the pipe wall of the liquid passing pipe 1 form an air outlet 121; the inclination means that the vent 2 is inclined upward with respect to the horizontal plane. The vent 2 may also be a pipe, for example, the vent 2 may be a pipe with a closed end, and a through hole is formed at a position of the side wall of the vent 2 near the closed end, and the direction of the through hole is the same as the flowing direction of the liquid entering from the liquid inlet 111, the through hole may be an air outlet 24, the other end of the vent 2 may be an air inlet 23, and the air inlet 23 may be communicated with the outside atmosphere. Wherein the flow direction of the liquid may be the direction a shown in fig. 1. Of course, the vent 2 may have other structures, and the text is not described herein again in view of brevity. As shown in fig. 1, the bubble generating device is divided into two parts by the dotted line in the figure, the liquid flowing in from the liquid inlet 111 has a water-facing side 25 and a water-backing side 26 at the air vent 2, when the air outlet 24 is opened at the water-backing side, and at least a part of the air vent 2 is arranged at the water-facing side, the air vent 2 can block the liquid, so that the liquid with a certain flow rate can form a cavity at the air outlet 24 at the water-backing side and directly flow out from the liquid outlet 112 without substantially flowing out from the air outlet 24.
As can be seen from fig. 4 and the above description, when the liquid flows into the liquid passage from the liquid inlet 111, the liquid flows to the air outlet 24, because the air outlet 24 is disposed on the backwater side of the air breather 2, the liquid flows out from the liquid outlet 112 over the air outlet 24 under the pushing of its own pressure; meanwhile, the air outlet 24 is communicated with the outside atmosphere, under the action of the atmospheric pressure, liquid can form a negative pressure cavity at the air outlet 24 in the liquid passage, outside gas can enter the liquid in the liquid passage from the air outlet 24 to form bubbles, and the bubbles can flow out from the liquid outlet 112 along with the liquid.
Further, the liquid passing tube 1 may include a main body portion 11 and a connection portion 12, and the main body portion 11 may be connected to the connection portion 12; the liquid inlet 111 and the liquid outlet 112 are both located on the main body 11, the connection port 121 can be located on the connection portion 12, and the air breather 2 is detachably connected with the connection portion 12.
Specifically, the main body 11 may be a pipe, the connecting portion 12 may also be a pipe, and the connecting portion 12 may be connected to the main body 11 by glue or the like; of course, the liquid passing tube 1 may be integrally formed by injection molding to form a tube having the main body 11 and the connecting portion 12, which may improve the structural strength of the liquid passing tube 1 and may improve the processing efficiency; the ventilation piece 2 and the connecting part 12 can be respectively provided with matched threads, so that the ventilation piece 2 and the connecting part 12 can be connected in a threaded manner; of course, the vent 2 and the connecting portion 12 may be connected by plugging, clipping, etc. to facilitate the processing, assembling and replacing of the liquid passing tube 1 or the vent 2.
Preferably, the main body 11 may include a first side portion 13 and a second side portion 14 distributed on both sides of the first plane α, and the first side portion 13 and the second side portion 14 may be sequentially distributed along the second direction; the connection portion 12 may be connected to the second side portion, wherein the second direction may be a direction B shown in fig. 2, and the direction B may be a gravity direction.
Specifically, the first plane may be any horizontal plane passing through the main body 11, and as shown in fig. 2, the plane α may represent the first plane, and the second side portion 14 is located below the first side portion 13 in the B direction. The connecting portion 12 may be connected to the second side portion 14 such that at least a portion of the vent 2 may also be submerged in the liquid to generate bubbles when the liquid is not filling the liquid passage. Of course, if the liquid can always fill the liquid passage, the position of the air vent 2 may not be limited, i.e. the air vent 2 may be connected at any position in the circumferential direction of the liquid passing pipe 1.
Further, the vent 2 may have a liquid passing surface 211, and the liquid passing surface 211 may be disposed obliquely with respect to a horizontal plane.
Specifically, when the liquid passing pipe 1 is placed on a horizontal plane, the liquid passing surface 211 of the air breather 2 can be inclined upwards, or in other words, when the liquid flowing in from the liquid inlet 111 flows to the liquid passing surface 211, the liquid has a tendency of flowing upwards, so that the liquid has a larger horizontal height after flowing through the liquid passing surface 211, and further the liquid can fall to the inner wall of the liquid passing pipe after passing through the air outlet 24 at a falling point farther away from the air outlet 24, so as to further ensure that the liquid flowing in from the liquid inlet can not flow out from the air outlet 24 basically, and meanwhile, the volume of the negative pressure cavity can be increased, so as to increase the speed and the number of generated bubbles.
Further, the air-guiding member 2 may further have an air-guiding surface 212, and the air-guiding surface 212 and the liquid-passing surface 211 may be both planar surfaces, and may be parallel to each other.
Specifically, the air guide surface 212 and the liquid passing surface 211 are planes, and when the air guide surface 212 and the liquid passing surface 211 are parallel, the overall structural strength of the ventilating piece 2 can be uniform, meanwhile, the air guide surface 212 and the liquid passing surface 211 are parallel, and the flowing resistance of the external air in the ventilating piece 2 can be reduced, so that the generation efficiency of bubbles is improved.
Further, the vent 2 may include a first guide wall 21 and two second guide walls 22, the two second guide walls 22 are connected and may be both connected with the first guide wall 21, the air outlet 24 may be located in a space formed by the three, the first guide wall 21 may have a liquid passing surface 211, and the second guide wall 22 may have a flow guiding plane.
Specifically, the air vent 2 may be integrally formed by injection molding, and a plastic structure having a first guide wall 21 and two second guide walls 22 is formed, and the air vent 2 may be connected to the liquid passing tube 1, and an air outlet 24 is formed between the air vent 2 and the liquid passing tube 1. The two second guide walls 22 are connected to each other and are connected to the first guide wall 21, so that a semi-enclosed structure can be formed, and the opening of the vent 2 of the semi-enclosed structure can be the same as or at an angle to the flowing direction of the liquid, and likewise, the flowing direction of the liquid can be the direction a shown in fig. 1. Obviously, the water-facing side of the aerator 2 is provided with a first guide wall 21 and a second guide wall 22, and the water-backing side is provided with an air outlet, although the water-backing side may also be provided with a portion of the first guide wall 21 and the second guide wall 22. The flow guide plane may be an outer wall surface where the liquid in the liquid passage contacts the second guide wall 22, the liquid flowing from the liquid inlet 111 may flow along the liquid passing surface 211 and the two flow guide planes, and the two flow guide planes may also split the liquid, and when the outer wall surface is a plane, the flow velocity loss of the liquid before and after passing through the flow guide planes may be reduced, so as to ensure that the liquid does not flow out from the air outlet 24.
To further ensure that liquid flowing in from the liquid inlet 111 does not flow out from the gas outlet 24, the projection of the gas outlet 24 may be located within the projection of the first guide wall 21 in the direction of gravity.
Specifically, the first guide wall 21 may completely cover the air outlet 24 in the gravity direction, so that the falling point on the inner wall of the liquid passing pipe 1 is farther from the connection port 121 after the liquid passes through the liquid passing surface 211, to further prevent the liquid entering from the liquid inlet 111 from flowing out of the air outlet 24.
In order to facilitate the communication between the ventilation member 2 and the external atmosphere, the bubble generation device provided by the application can further comprise a communication pipe 3, the communication pipe 3 can comprise a communication pipe wall 31 and a convex part 32, the convex part 32 can be connected with the communication pipe wall 31, and the communication pipe 3 can be communicated with the ventilation member 2.
Specifically, communication pipe 3 may also be integrally formed by injection molding to form a flexible pipe including communication pipe wall 31 and protrusion 32. Communicating pipe 3 can be through the joint, mode such as bonding is connected with ventilating part 2, communicating pipe 3 also can be connected with connector 121 department on the liquid pipe 1, make communicating pipe 3 and ventilating part 2 intercommunication, ventilating part 2 can communicate with external atmosphere through communicating pipe 3, of course, communicating pipe 3 also can be connected with other structures, if in washing machine, communicating pipe 3 can be connected through the mode of pegging graft with washing machine's wet return, bulge 32 can play limiting displacement, in order to guarantee the stability of the relation of connection between communicating pipe 3 and the wet return.
Further, the liquid passing tube 1 may have a liquid inlet path L1 and a liquid return path L2, the liquid inlet path L1 may include a path through which the liquid flows in from the liquid inlet 111 and flows out from the liquid outlet 112, and the liquid return path L2 may include a path through which the liquid flows out from the gas outlet 24; the liquid outlet 112 may be located above the gas outlet 24 in the direction of gravity.
Specifically, as shown in fig. 5, the path L1 is a liquid inlet path, the path L2 is a liquid return path, after the liquid flows into the liquid passing tube 1 from the liquid inlet 111, the liquid flows out from the liquid outlet 112, but when no more liquid flows into the liquid inlet 111, the liquid in the liquid passing channel instantaneously loses most of the pressure, and cannot flow out from the liquid outlet 112 and remain in the liquid passing channel, the position of the liquid outlet 112 is set higher than the gas outlet 24, so that the liquid remaining in the liquid passing channel can flow to the gas outlet 24 under the action of its own gravity, and thus the liquid flows out of the liquid passing tube 1 from the gas outlet 24 without remaining in the bubble generating device.
Based on the bubble generating device provided in any of the above embodiments, the second aspect of the present application further provides a clothes treating apparatus, as shown in fig. 6, the clothes treating apparatus may include a water inlet pipe 4 and any of the above bubble generating devices, and the liquid passing pipe 1 may communicate with the water inlet pipe 4 through the liquid outlet 112. The clothes treatment device can be a washing machine, the bubble generation device is communicated with a water inlet pipe 4 which can be connected with the washing machine, bubbles can be formed by the bubble generation device in the water injection process of the washing machine, and the bubbles can enter an inner barrel of the washing machine along with washing water. Of course, other structures, such as the cabinet 5, the tub 6, the drum 7, the drain pipe 8, and the return pipe 9, may be included in the washing machine.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. An apparatus for generating bubbles, comprising:
the liquid passing pipe is provided with a liquid inlet, a liquid outlet and a connecting port, a liquid passing channel is arranged between the liquid inlet and the liquid outlet, the connecting port is positioned between the liquid inlet and the liquid outlet, and the connecting port is communicated with the liquid passing channel;
the air inlet is communicated with the outside atmosphere and the air outlet, and the air outlet is arranged on the backwater side;
wherein:
the liquid passing pipe and the air breather are formed in a split mode;
the air passage part is connected with the liquid passing pipe through the connecting port, and the liquid passing channel is communicated with the outside atmosphere through the air outlet;
the ventilation piece is provided with a liquid passing surface, and the liquid passing surface is obliquely arranged relative to a horizontal plane.
2. The bubble generating apparatus according to claim 1, wherein the liquid passing pipe includes a main body portion and a connecting portion, the main body portion being connected to the connecting portion;
the main body part is provided with the liquid inlet, the liquid outlet and the liquid passing channel, and the connecting port is arranged on the connecting part;
the ventilation piece is detachably connected with the connecting part.
3. A bubble generating device according to claim 2, wherein a horizontal plane passing through the main body portion is a first plane,
the main body part comprises a first side part and a second side part which are distributed on two sides of the first plane, and the first side part and the second side part are sequentially distributed along a second direction;
the connecting portion is connected with the second side portion.
4. The bubble generating apparatus according to claim 1, wherein the air-permeable member further comprises an air-guiding surface, and the air-guiding surface and the liquid-passing surface are both planar surfaces, and the air-guiding surface is parallel to the liquid-passing surface.
5. The bubble generating apparatus according to any one of claims 1 to 4, wherein the vent comprises a first guide wall and two second guide walls, the two second guide walls being connected and both connected to the first guide wall;
the first guide wall is provided with a liquid passing surface, and the second guide wall is provided with a flow guide plane;
the air outlet is in a space sandwiched by the first guide wall and the two second guide walls.
6. A bubble generating device according to claim 5, characterized in that, in the second direction, the projection of the air outlet is located within the projection of the first guide wall.
7. The bubble generation device according to claim 1, further comprising a communication pipe, the communication pipe including a communication pipe wall and a protrusion, the protrusion being connected to the communication pipe wall; the communicating pipe is communicated with the ventilating piece.
8. The bubble generating apparatus according to claim 1, wherein the liquid passing pipe has a liquid inlet path and a liquid return path;
the liquid inlet path comprises a path for liquid to flow in from the liquid inlet and flow out from the liquid outlet, and the liquid return path comprises a path for liquid to flow out from the gas outlet;
in the gravity direction, the liquid outlet is arranged above the gas outlet.
9. A clothes treating apparatus comprising a water inlet pipe and the bubble generating apparatus of any one of claims 1 to 8, wherein the liquid passing pipe is communicated with the water inlet pipe through the liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702590.6A CN109395618B (en) | 2017-08-16 | 2017-08-16 | Bubble generating device and clothes treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702590.6A CN109395618B (en) | 2017-08-16 | 2017-08-16 | Bubble generating device and clothes treating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109395618A CN109395618A (en) | 2019-03-01 |
| CN109395618B true CN109395618B (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710702590.6A Active CN109395618B (en) | 2017-08-16 | 2017-08-16 | Bubble generating device and clothes treating device |
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| CN (1) | CN109395618B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114367211B (en) * | 2021-12-17 | 2023-03-28 | 颀中科技（苏州）有限公司 | Pneumatic reaction liquid stirring device for chip packaging |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1296129A3 (en) * | 2001-09-21 | 2003-04-02 | BSH Bosch und Siemens Hausgeräte GmbH | Procedure of and apparatus for measuring the surface tension of a liquid |
| CN201183901Y (en) * | 2008-04-24 | 2009-01-21 | 慈溪市顺达实业有限公司 | Foam generator in washing machine |
| CN101795757A (en) * | 2008-11-14 | 2010-08-04 | 坂本泰孝 | Microbubble generating mechanism |
| CN201997266U (en) * | 2011-03-09 | 2011-10-05 | 中国水产科学研究院淡水渔业研究中心 | Device capable of improving mixing efficiency of gas and solution |
| CN102644183A (en) * | 2011-02-15 | 2012-08-22 | 三星电子株式会社 | Bubble generaint apparatus and washing machine having same |
| CN103270212A (en) * | 2010-12-24 | 2013-08-28 | 阿塞里克股份有限公司 | A washing machine comprising a dispenser |
| WO2016146321A1 (en) * | 2015-03-13 | 2016-09-22 | BSH Hausgeräte GmbH | Method for operating a washing machine having an impedance sensor and washing machine suitable therefor |
| JP6118544B2 (en) * | 2012-11-29 | 2017-04-19 | Idec株式会社 | Fine bubble generating nozzle and fine bubble generating device |
-
2017
- 2017-08-16 CN CN201710702590.6A patent/CN109395618B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1296129A3 (en) * | 2001-09-21 | 2003-04-02 | BSH Bosch und Siemens Hausgeräte GmbH | Procedure of and apparatus for measuring the surface tension of a liquid |
| CN201183901Y (en) * | 2008-04-24 | 2009-01-21 | 慈溪市顺达实业有限公司 | Foam generator in washing machine |
| CN101795757A (en) * | 2008-11-14 | 2010-08-04 | 坂本泰孝 | Microbubble generating mechanism |
| CN103270212A (en) * | 2010-12-24 | 2013-08-28 | 阿塞里克股份有限公司 | A washing machine comprising a dispenser |
| CN102644183A (en) * | 2011-02-15 | 2012-08-22 | 三星电子株式会社 | Bubble generaint apparatus and washing machine having same |
| CN201997266U (en) * | 2011-03-09 | 2011-10-05 | 中国水产科学研究院淡水渔业研究中心 | Device capable of improving mixing efficiency of gas and solution |
| JP6118544B2 (en) * | 2012-11-29 | 2017-04-19 | Idec株式会社 | Fine bubble generating nozzle and fine bubble generating device |
| WO2016146321A1 (en) * | 2015-03-13 | 2016-09-22 | BSH Hausgeräte GmbH | Method for operating a washing machine having an impedance sensor and washing machine suitable therefor |
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| Publication number | Publication date |
|---|---|
| CN109395618A (en) | 2019-03-01 |
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