CN218884376U - Refrigerator and ultrasonic processing device thereof - Google Patents
Refrigerator and ultrasonic processing device thereof Download PDFInfo
- Publication number
- CN218884376U CN218884376U CN202221900513.4U CN202221900513U CN218884376U CN 218884376 U CN218884376 U CN 218884376U CN 202221900513 U CN202221900513 U CN 202221900513U CN 218884376 U CN218884376 U CN 218884376U
- Authority
- CN
- China
- Prior art keywords
- container
- ultrasonic
- treated
- processing device
- bottom wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000009210 therapy by ultrasound Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 17
- 235000013305 food Nutrition 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a refrigerator and ultrasonic processing device thereof, this ultrasonic processing device includes: a container for holding a treatment liquid and a substance to be treated; at least one ultrasonic transducer disposed on a lower surface of the container bottom wall; and the object placing part is arranged in the container, is used for supporting the object to be treated, and is configured to enable the distance between the lower surface of the object to be treated and the upper surface of the corresponding area of the bottom wall of the container to be 0.5-64 mm. The utility model has the advantages that can show the processing speed and the treatment effect that improve pending thing.
Description
Technical Field
The utility model relates to a cold-stored refrigeration device field especially relates to a refrigerator and ultrasonic treatment device thereof.
Background
Currently, a wide variety of food materials require pre-treatment before being eaten or cooked. The pretreatment may be washing, pickling, thawing, soaking, etc. of the food material in order to pursue better flavor of the food material. The traditional treatment mode has the problems of low treatment efficiency and unobvious effect, and although the scheme of ultrasonic auxiliary treatment is adopted in the prior art, the traditional treatment mode is not widely popularized through reasonable application due to the limitation of the mechanism of the ultrasonic.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at of first aspect improves the processing speed and the treatment effect of pending thing.
The utility model discloses a further purpose of first aspect further improves the processing speed and the treatment effect of pending thing.
The utility model discloses the purpose of second aspect provides a refrigerator including above-mentioned ultrasonic treatment device.
In particular, according to a first aspect of the present invention, the present invention provides an ultrasonic processing apparatus, comprising:
a container for holding a treatment liquid and an object to be treated;
at least one ultrasonic transducer arranged on the lower surface of the bottom wall of the container; and
the object placing device is arranged in the container, is used for bearing the object to be processed, and is configured to enable the distance between the lower surface of the object to be processed and the upper surface of the corresponding area of the bottom wall of the container to be 0.5-64 mm.
Optionally, the article placing part is further configured to enable the distance between the lower surface of the article to be processed and the upper surface of the corresponding area of the bottom wall of the container to be 3-12 mm.
Optionally, the article placing plate is a placing plate, the placing plate is supported on the side wall or the bottom wall of the container, and at least one through hole penetrating downwards is formed in a plate body of the placing plate.
Optionally, the number of the at least one through hole is plural, and the plural through holes are one or a combination of plural forms of long holes, circular holes, square holes, rhombic holes, and elliptical holes.
Optionally, the plurality of through holes are all elongated holes;
the through holes extend along the width direction of the object placing plate and are sequentially arranged at intervals in the length direction of the object placing plate; or
The through holes extend along the length direction of the object placing plate and are sequentially arranged at intervals in the width direction of the object placing plate.
Optionally, the thickness of the shelf plate is 0.3 mm-20 mm.
Optionally, the resting object is a rest net having a certain tightness, at least several or all of its edges being fixed to the side walls of the container.
Optionally, the shelving member is a stainless steel shelving member or a plastic shelving member.
Optionally, the treatment liquid is pickling liquid, and the object to be treated is a food material to be pickled; or
The treating liquid is water, and the substance to be treated is food to be thawed or soaked.
According to the utility model discloses a second aspect, the utility model provides a refrigerator, including the box, inject the storing room in it, the indoor inside of storing is provided with arbitrary ultrasonic treatment device in the aforesaid.
The utility model discloses an ultrasonic treatment device, it is put the thing and can be carried out the bearing to the pending thing for the distance between the upper surface of the lower surface of pending thing and container diapire is between 0.5mm ~ 64mm, thereby makes the pending thing keep away from the container diapire, and the treatment fluid between pending thing and the container diapire is more, can effectively reduce the risk of pending thing lower surface by the curing, reduces ultrasonic transducer open and stop the number of times, thereby improves the processing speed and the treatment effect of pending thing.
Further, the utility model discloses an ultrasonic treatment device, its shelf board is provided with at least one through-hole that runs through downwards, and the ultrasonic wave can arouse the torrent stream when transmitting in the treatment fluid, and the lower surface of pending thing can be beaten to the torrent stream through the through-hole to further improve the processing speed and the treatment effect of pending thing.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present invention;
fig. 2 is an exploded view of an ultrasonic treatment apparatus according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of an ultrasonic treatment apparatus according to an embodiment of the present invention;
fig. 4 is an exploded view of an ultrasonic treatment apparatus according to another embodiment of the present invention.
Reference numerals: 10. a refrigerator; 100. a box body; 110. a storage compartment; 200. an ultrasonic processing device; 210. a container; 220. an ultrasonic transducer; 230. a shelf plate; 231. a through hole; 240. and (4) placing the object net.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The utility model discloses at first provide a refrigerator 10, figure 1 is according to the utility model discloses a refrigerator 10's of embodiment structure schematic diagram, refer to figure 1, this refrigerator 10 can include box 100, and the inside of box 100 is formed with one or more storing room 110, and storing room 110 can be configured into the cold-stored room, freezing room, the alternating temperature room of refrigerator 10 according to refrigeration temperature. Specifically, the number, functions, layout, and the like of the storage compartments 110 may be configured as required.
The refrigerator 10 may further include an ultrasonic treatment device 200, and the ultrasonic treatment device 200 may be disposed inside the storage compartment 110. Generally, the storage compartment 110 is a refrigeration compartment of the refrigerator 10. In particular, when the refrigerator 10 has the storage compartment 110 for pre-treating the object to be treated exclusively, the storage compartment 110 serves as a treatment compartment of the refrigerator 10, and the ultrasonic treatment device 200 may be disposed inside the treatment compartment. In addition, in some particular cases, the ultrasonic treatment device 200 can also be disposed inside the temperature-changing chamber or inside the freezing chamber.
Fig. 2 is an exploded view of an ultrasonic treatment apparatus 200 according to an embodiment of the present invention, and fig. 3 is a cross-sectional view of the ultrasonic treatment apparatus 200 according to an embodiment of the present invention.
Referring to fig. 2 and 3, the ultrasonic treatment apparatus 200 may generally include a container 210 and at least one ultrasonic transducer 220, the container 210 being primarily used to contain a treatment liquid and an object to be treated, the object to be treated being at least partially submerged in the treatment liquid. The ultrasonic transducer 220 is disposed on the lower surface of the bottom wall of the container 210, and is mainly used for controllably applying ultrasonic action to the object to be treated, so as to accelerate the treatment speed of the object to be treated by using the ultrasonic action and improve the treatment effect.
In an optional embodiment of the present invention, the container 210 is box-shaped, the number of the ultrasonic transducers 220 is three, and the three ultrasonic transducers 220 are arranged on the lower surface of the bottom wall of the container 210 at equal intervals along the length direction of the container 210. The ultrasonic treatment device can uniformly apply ultrasonic action on the object to be treated, and improve the treatment uniformity.
Since the ultrasonic transducer 220 applies ultrasonic action to the object to be treated in the form of releasing ultrasonic waves, when the ultrasonic waves are transmitted in the bottom wall of the container 210, there is internal friction in the bottom wall of the container 210, and part of the energy of the acoustic waves is absorbed by the bottom wall of the container 210 and converted into heat energy, so that the temperature of the bottom wall of the container 210 is increased.
In addition, since the ultrasonic waves need to pass through two media, namely the bottom wall of the container 210 and the treatment liquid, in the process of transmitting the ultrasonic waves to the object to be treated, and the two media have different characteristic impedances at the interface, the ultrasonic waves are reflected to form standing waves, so that the molecules are rubbed with each other, and the temperature rise value at the interface is larger.
In the conventional treatment method, the object to be treated is usually directly immersed in the treatment solution, the gap between the lower surface of the object to be treated and the upper surface of the bottom wall of the container 210 is small, generally 0mm to 0.5mm, the object to be treated is tightly attached to the bottom wall of the container 210, and during the treatment process, the lower surface of the object to be treated is easily cured due to the overhigh temperature of the bottom wall of the container 210, the ultrasonic transducer 220 needs to be frequently started and stopped, and the treatment speed and the treatment effect of the object to be treated are seriously affected.
The utility model discloses an ultrasonic treatment device 200, the article is put to its container 210's inside is provided with, it can carry out the bearing to the pending thing to put the thing, make the distance between the lower surface of pending thing and the upper surface of container 210 diapire between 0.5mm ~ 64mm, thereby make the pending thing keep away from container 210 diapire, the treatment fluid between pending thing and the container 210 diapire is more, can effectively reduce the risk of pending thing lower surface by the curing, reduce opening of ultrasonic transducer 220 and stop the number of times, thereby improve the processing speed and the treatment effect of pending thing.
Further, the article-placing member of the present embodiment may be further configured such that the distance between the lower surface of the article to be processed and the upper surface of the corresponding region of the bottom wall of the container 210 is 3mm to 12mm. E.g., 4mm, 5mm, 9mm, etc. A large number of experiments prove that under the condition of considering two factors of the bottom wall temperature of the container 210 and the transmission loss of ultrasonic waves, the distance between the lower surface of the object to be processed and the upper surface of the corresponding area of the bottom wall of the container 210 is 3-12 mm by setting the height of the object to be placed, the object to be processed is processed more quickly, and the processing effect is better.
It can be understood that in the conventional treatment mode, the object to be treated is directly immersed in the treatment solution, the gap between the lower surface of the object to be treated and the upper surface of the bottom wall of the container 210 is small, the energy of the ultrasonic wave is maximum at the wave crest position, the energy of the ultrasonic wave is minimum at the wave trough position, and the gap is small, so that the energy of the ultrasonic wave is not sufficiently exerted, and the energy waste is caused.
On the other hand, if the distance between the lower surface of the object to be treated and the upper surface of the bottom wall of the container 210 is large, the treatment liquid is wasted because the treatment liquid should at least exceed the lower surface of the object to be treated. On the other hand, energy of the ultrasonic waves is wasted, and thus transmission loss occurs when the ultrasonic waves are transmitted in the treatment liquid.
In order to find the optimum distance, in the present embodiment, the heat radiation problem of the bottom wall of the container 210 and the transmission loss problem of the ultrasonic wave are both considered, and the distance between the lower surface of the treatment object and the upper surface of the corresponding region of the bottom wall of the container 210 is controlled to be 3mm to 12mm, whereby a good treatment speed and a good treatment effect can be achieved.
In an optional embodiment of the present invention, the article placing member may be an article placing plate 230, the article placing plate 230 may be supported on the side wall or the bottom wall of the container 210 to fix the position thereof, and the distance between the upper surface of the article placing plate 230 and the upper surface of the corresponding region of the bottom wall of the container 210 is the distance between the lower surface of the article to be processed and the upper surface of the corresponding region of the bottom wall of the container 210. At least one through hole 231 which penetrates downwards is arranged on the plate body of the object placing plate 230, and the laser flow caused by the ultrasonic wave can hit the lower surface of the object to be treated through the through hole 231, so that the treatment speed and the treatment effect of the object to be treated are further improved.
Further, the number of the through holes 231 may be plural, and the purpose of providing the plural through holes 231 is to increase the contact area between the lower surface of the object to be treated and the treatment liquid, so that more of the laser current can be applied to the lower surface of the object to be treated. The plurality of through holes 231 may be a combination of one or more of a rectangular hole, a circular hole, a square hole, a diamond hole, and an elliptical hole, and the present invention is not limited thereto. The size of the through holes 231 and the distance between adjacent through holes 231 may also be designed according to the actual size of the object to be processed, and the object to be processed should not fall out of the through holes 231.
In an optional embodiment of the present invention, the through holes 231 are all elongated holes, and the through holes 231 all extend along the width direction of the rack 230 and are sequentially arranged at intervals in the length direction of the rack 230. Or the through holes 231 extend along the length direction of the shelf 230 and are sequentially arranged at intervals in the width direction of the shelf 230.
In the above embodiment, the width of the through hole 231 may be 0mm to 20mm, for example, 5mm, 8mm, 10mm. The spacing between adjacent through holes 231 may be 0mm to 20mm, e.g., 5mm, 8mm, 10mm. The width of the through holes 231 and the interval between adjacent through holes 231 within this range are reasonable, the common object to be processed does not fall from the through holes 231 when being placed on the shelf 230, and most of the lower surface of the object to be processed can contact with the processing liquid.
The thickness of the shelf 230 may be 0.3mm to 20mm. For example, 0.5mm, 1mm, 3mm, 5mm, etc., the thickness of the rack 230 does not need to be too large, and the object to be processed can be stably supported. If the thickness of the shelf 230 is too large, a large energy loss occurs when the ultrasonic waves are transmitted in the shelf 230, and the working efficiency of the ultrasonic transducer 220 is reduced.
In this embodiment, the side wall of the container 210 extends from top to bottom and is inclined inward, so that the shape of the container 210 is tapered from top to bottom. The length and width of the shelf 230 are slightly larger than those of the bottom wall of the container 210, when the shelf 230 is horizontally arranged in the container 210, the periphery of the shelf 230 is lapped on the peripheral side walls of the container 210, and the distance between the upper surface of the shelf 230 and the lower surface of the corresponding area of the bottom wall of the container 210 is 3 mm-12 mm.
In some other embodiments, the shelf 230 may be integrally formed with the container 210, or the shelf 230 may be provided with feet around it, by which the shelf 230 may rest in the container 210 in an accessible manner. Since the fixing of the shelf 230 to the predetermined height can be easily realized by various means by those skilled in the art, the detailed description thereof is omitted herein for the sake of not obscuring the spirit and substance of the present invention.
Fig. 4 is an exploded view of an ultrasonic processing apparatus 200 according to another embodiment of the present invention, and referring to fig. 4, the article may be an article holding net 240, and the article holding net 240 has a certain tension and at least a plurality of or all of its edges are fixed to the side wall of the container 210.
Similarly, the fixing of the shelving net 240 to the preset height can be easily realized by various means, for example, a frame is disposed around the shelving net 240, and the fixing of the shelving plate 230 is realized by the frame, which will not be described herein again in order to avoid obscuring the spirit and essence of the present invention.
The article placing piece can be a stainless steel article placing piece, a plastic article placing piece or an article placing piece made of other materials. In the embodiment, the article placing piece is preferably a stainless steel article placing piece, the stainless steel article placing piece is good in structural stability and not prone to corrosion, and the article placing piece can adapt to different types of treatment liquid.
In a specific embodiment, the ultrasonic treatment device 200 is disposed inside the refrigeration compartment, the treatment liquid is a curing liquid, and the object to be treated is a food material to be cured, such as meat to be cured. The ultrasonic action generated by the ultrasonic transducer 220 is applied to the food material, so that the curing speed and curing effect of the food material can be improved.
In another specific embodiment, the ultrasonic treatment device 200 is disposed inside the refrigerating compartment, the treatment liquid is water, and the object to be treated is a food material to be thawed, such as meat to be thawed. The ultrasonic action generated by the ultrasonic transducer 220 is applied to the food material to improve the thawing speed and thawing effect of the food material.
In yet another specific embodiment, the ultrasonic treatment device 200 is disposed inside the refrigerating compartment, the treatment liquid is water, and the object to be treated is a food material to be soaked, such as agaric, dried bean curd stick, etc. The ultrasonic action generated by the ultrasonic transducer 220 is applied to the food material with foaming, so that the foaming speed and the foaming effect of the food material can be improved.
According to the combination of arbitrary optional embodiment or a plurality of optional embodiments in the above-mentioned, the embodiment of the utility model can reach following beneficial effect:
the utility model discloses ultrasonic treatment device 200, it puts the thing piece and can carry out the bearing to the pending thing, make the distance between the lower surface of pending thing and the upper surface of container 210 diapire between 0.5mm ~ 64mm, thereby make the pending thing keep away from the container 210 diapire, the treatment fluid between pending thing and the container 210 diapire is more, can effectively reduce the risk of pending thing lower surface by the curing, reduce opening of ultrasonic transducer 220 and stop the number of times, thereby improve the processing speed and the treatment effect of pending thing.
Further, the ultrasonic processing apparatus 200 of the embodiment of the present invention is provided with at least one through hole 231 penetrating downwards on the shelf 230, the ultrasonic wave can cause the exciting flow when being transmitted in the processing liquid, and the exciting flow can strike the lower surface of the object to be processed through the through hole 231, thereby further improving the processing speed and the processing effect of the object to be processed.
It should be understood by those skilled in the art that, unless otherwise specified, terms used to indicate orientation or positional relationship in the embodiments of the present invention are based on the actual usage state of the ultrasonic processing apparatus 200, and these terms are only used for convenience of description and understanding of the technical solutions of the present invention, and do not indicate or imply that the indicated apparatus or component must have a specific orientation, and therefore, should not be construed as limiting the present invention.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Those skilled in the art should understand the specific meaning of the above terms in the present invention according to specific situations.
In the description of the present embodiments, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An ultrasonic treatment apparatus, comprising:
a container for holding a treatment liquid and an object to be treated;
at least one ultrasonic transducer disposed on a lower surface of the container bottom wall; and
and the object placing part is arranged in the container, is used for supporting the object to be treated, and is configured to enable the distance between the lower surface of the object to be treated and the upper surface of the corresponding area of the bottom wall of the container to be 0.5-64 mm.
2. The ultrasonic processing device according to claim 1,
the article placing device is further configured to enable the distance between the lower surface of the article to be processed and the upper surface of the corresponding area of the bottom wall of the container to be 3-12 mm.
3. The ultrasonic processing device according to claim 1,
the object placing plate is supported on the side wall or the bottom wall of the container, and at least one through hole penetrating downwards is formed in a plate body of the object placing plate.
4. The ultrasonic processing device according to claim 3,
the quantity of at least one through-hole is a plurality of, and is a plurality of the through-hole is the combination of one or more form in rectangular hole, circular port, quad slit, rhombus hole, the elliptical aperture.
5. The ultrasonic processing device according to claim 4,
the through holes are all long holes;
the through holes extend along the width direction of the shelf plate and are sequentially arranged at intervals in the length direction of the shelf plate; or
The through holes extend along the length direction of the storage plate and are sequentially arranged at intervals in the width direction of the storage plate.
6. The ultrasonic processing device according to claim 3,
the thickness of the shelf board is 0.3 mm-20 mm.
7. The ultrasonic processing device according to claim 1,
the article is a net having a tension, at least a plurality of or all of its edges being secured to the side walls of the container.
8. The ultrasonic processing device according to claim 1,
the article is a stainless steel article or a plastic article.
9. The ultrasonic processing device according to claim 1,
the treatment liquid is pickling liquid, and the object to be treated is food material to be pickled; or
The treatment liquid is water, and the substance to be treated is food to be thawed or soaked.
10. A refrigerator characterized by comprising a cabinet defining a storage compartment therein, the storage compartment having an interior provided with an ultrasonic treatment device according to any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221900513.4U CN218884376U (en) | 2022-07-22 | 2022-07-22 | Refrigerator and ultrasonic processing device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221900513.4U CN218884376U (en) | 2022-07-22 | 2022-07-22 | Refrigerator and ultrasonic processing device thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218884376U true CN218884376U (en) | 2023-04-18 |
Family
ID=85954803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221900513.4U Active CN218884376U (en) | 2022-07-22 | 2022-07-22 | Refrigerator and ultrasonic processing device thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218884376U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024017277A1 (en) * | 2022-07-22 | 2024-01-25 | 青岛海尔电冰箱有限公司 | Refrigerator and ultrasonic treatment device thereof |
-
2022
- 2022-07-22 CN CN202221900513.4U patent/CN218884376U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024017277A1 (en) * | 2022-07-22 | 2024-01-25 | 青岛海尔电冰箱有限公司 | Refrigerator and ultrasonic treatment device thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN218884376U (en) | Refrigerator and ultrasonic processing device thereof | |
CN218495504U (en) | Ultrasonic treatment device for food materials and refrigerator | |
JP5052661B2 (en) | refrigerator | |
CN214892112U (en) | Ultrasonic auxiliary processing device for low-temperature space and refrigerator | |
US20090007586A1 (en) | Apparatus for cooling food under water and maintaining water temperature therefor | |
CN215597895U (en) | Supplementary device and refrigerator of pickling of supersound | |
CN110671876A (en) | Supercooling freezing method, refrigerator and refrigerator control method | |
Xu et al. | Effect of different thawing methods on the efficiency and quality attributes of frozen red radish | |
CN110487009B (en) | Refrigeration equipment | |
CN216557905U (en) | Ultrasonic auxiliary treatment chamber and refrigerator | |
JP2014212757A (en) | Method and device for drying foods under reduced pressure | |
US2880663A (en) | Apparatus for treating articles | |
CN214892109U (en) | Ultrasonic auxiliary treatment chamber and refrigerator | |
CN117469888A (en) | Refrigerator and ultrasonic processing device thereof | |
CN214892110U (en) | Ultrasonic auxiliary treatment chamber and refrigerator | |
CN111227024A (en) | Thawing device and refrigerator | |
CN217031781U (en) | Refrigerator and ultrasonic processing device thereof | |
CN217275098U (en) | Refrigerator and ultrasonic processing device thereof | |
CN110487008B (en) | Freezing-quick-freezing chamber and refrigeration equipment with same | |
CN216874864U (en) | Defrosting cabinet | |
CN217465056U (en) | Refrigerator and ultrasonic processing device thereof | |
CN211861682U (en) | Thawing device and refrigerator | |
CN219877425U (en) | Ultrasonic treatment device | |
WO2024027654A1 (en) | Ultrasonic processing apparatus for food material processing and refrigerator | |
CN215597894U (en) | Supplementary device and refrigerator of pickling of supersound |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |