CN219682492U - Multifunctional ultrasonic reactor - Google Patents
Multifunctional ultrasonic reactor Download PDFInfo
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- CN219682492U CN219682492U CN202320952192.0U CN202320952192U CN219682492U CN 219682492 U CN219682492 U CN 219682492U CN 202320952192 U CN202320952192 U CN 202320952192U CN 219682492 U CN219682492 U CN 219682492U
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- type shell
- box type
- ultrasonic
- side wall
- basket
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- 239000004065 semiconductor Substances 0.000 claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a multifunctional ultrasonic reactor, wherein a containing cavity is arranged in the middle of a bottom plate of a box type shell of the device, an ultrasonic generator is arranged in the containing cavity, a plurality of ultrasonic transducers are uniformly arranged on the upper surface of the bottom plate, the ultrasonic generator is connected with each ultrasonic transducer through a circuit, a storage basket is sleeved in the box type shell, a certain gap is arranged between the side wall of the storage basket and the side wall of the box type shell, and a refrigerating device for providing refrigeration for solution in the box type shell is arranged in the middle of the box type shell; the cold end of the semiconductor refrigerating sheet in the refrigerating device absorbs heat in the medium solution of the box-type shell through the cold guide plate, refrigeration of the medium solution is achieved, the heat is emitted to the outside air from the hot end of the semiconductor refrigerating sheet, low-temperature operation of the reactor is achieved, the reactor does not need to be refrigerated by a refrigerant, the environment is protected, no pollution is caused, the operation is simple, the temperature control precision is high, and the service performance is stable.
Description
Technical Field
The utility model relates to the field of ultrasonic equipment, in particular to a multifunctional ultrasonic reactor.
Background
The ultrasonic reactor needs to carry out chemical reaction at low temperature in the application process, and when ultrasonic waves in the ultrasonic reactor are transmitted in a medium, heat loss of different degrees can occur, when the energy of the sound waves is transmitted into the medium, movement of medium molecules is further promoted, the medium molecules collide with each other under high-speed movement, internal energy is increased continuously along with superposition of sound fields, instantaneous high temperature can be generated, and a macroscopic temperature rapidly rising state is shown under the accumulation effect. Therefore, in order to realize the low-temperature reaction, the refrigerants such as dry ice, liquid nitrogen and the like are required to be added into the device periodically, the operation is troublesome, the cost is high, and the reaction temperature cannot be controlled accurately.
Disclosure of Invention
In order to solve the problems, the utility model provides a multifunctional ultrasonic reactor.
The technical scheme of the utility model is as follows: the multifunctional ultrasonic reactor includes basket, ultrasonic generator, ultrasonic transducer and refrigerator inside the casing.
The bottom plate of the box type shell is provided with a containing cavity in the middle, the ultrasonic generator is fixedly arranged in the containing cavity, the upper surface of the bottom plate is uniformly provided with a plurality of ultrasonic transducers, the ultrasonic generator is connected with each ultrasonic transducer through a circuit, the object placing basket is sleeved in the box type shell, the bottom surface of the object placing basket is close to the bottom surface of the containing cavity, a certain gap is arranged between the side wall of the object placing basket and the side wall of the box type shell, the gap is used for installing a refrigerating device, the middle part of the box type shell is provided with a refrigerating device for providing refrigeration for solution in the box type shell, and the side wall of each side is provided with two refrigerating devices; the upper part of the side wall of the box type shell is provided with a liquid inlet pipe, the lower part of the side wall is provided with a liquid discharge pipe, the upper port of the box type shell is matched with a cover plate, and a handle is arranged in the middle of the surface of the cover plate.
Preferably, the refrigerating device comprises a semiconductor refrigerating chip, a cold guide plate, a heat radiating component and a heat conducting pipe, wherein the cold guide plate is a square plate, the size of the cold guide plate is close to the size of the side wall of the accommodating cavity, a through hole is formed in the middle of the side plate of the box type shell, the semiconductor refrigerating chip is installed in the through hole in a matched mode, the cold end of the semiconductor refrigerating chip faces the inside of the box type shell, the cold guide plate is connected to the cold end of the semiconductor refrigerating chip, the cold guide plate is in contact with a medium solution in the accommodating cavity and seals the through hole, leakage of the solution is avoided, and the heat radiating component is connected with the hot end of the semiconductor refrigerating chip through the heat conducting pipe.
Preferably, a plurality of heating plates are further arranged in the gap, the heating plates extend to two ends of the accommodating cavity, and the distances among the heating plates are the same.
Preferably, a control module connected with a controller of the heating plate and a controller of the refrigerating device is arranged at the lower part of the outer side wall of the box-type shell.
Preferably, a temperature sensor for monitoring the internal temperature in real time is arranged in the middle of the bottom plate of the storage basket, and a plurality of temperature sensors can be uniformly arranged.
Preferably, the basket is a wire netting basket with good water permeability.
The beneficial technical effects of the utility model are as follows:
(1) The bottom plate of box shell evenly is equipped with a plurality of ultrasonic transducer in this ultrasonic reactor, be equipped with the supersonic generator who is connected with ultrasonic transducer in the bottom plate, consequently, can be to the stronger ultrasonic wave of box shell internal emission, improve the reaction effect of sample in the ultrasonic reactor, be equipped with refrigerating plant on the box shell simultaneously, the cold junction of semiconductor refrigeration piece in the device absorbs heat in the dielectric solution of box shell through the cold guide plate, realize the refrigeration to dielectric solution, the heat is given off to the outside air from the hot junction of semiconductor refrigeration piece, realize the low temperature operation of reactor, this reactor need not the refrigerant and refrigerates, the environmental protection is pollution-free, easy operation, the temperature control precision is high, the performance is stable.
(2) The ultrasonic reactor is also internally provided with a heating plate, so that ultrasonic waves can be assisted to heat the medium solution, the ultrasonic reactor can be operated at a high temperature, the temperature can be controlled between minus 20 ℃ and 85 ℃, the temperature regulation interval of the reactor is enlarged, and the applicability is stronger.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model with the cover plate removed;
fig. 3 is a schematic view of the structure of fig. 2 with the basket removed.
In the figure, 11, a box type shell, 111, a liquid inlet pipe, 112, a liquid discharge pipe, 12, a basket, 121, a limiting plate, 13, an ultrasonic generator, 131, a circuit, 14, an ultrasonic transducer, 15, a refrigerating device, 151, a semiconductor refrigerating sheet, 152, a cold guide plate, 153, a heat radiating component, 154, a heat guide pipe, 16, a heating sheet, 17, a temperature sensor and 18, a cover plate.
Detailed Description
Referring to fig. 1-3 of the specification, a multifunctional ultrasonic reactor comprises a basket 12, an ultrasonic generator 13, an ultrasonic transducer 14 and a refrigerating device 15, wherein the basket 12 is arranged in a box-type shell 11, and the basket 12 is a wire netting basket 12; the accommodating cavity is arranged in the middle of the bottom plate of the box type shell 11, the ultrasonic generator 13 is arranged in the accommodating cavity, a plurality of ultrasonic transducers 14 are uniformly arranged on the upper surface of the bottom plate, the ultrasonic generator 13 is connected with each ultrasonic transducer 14 through a line 131, the ultrasonic transducers 14 comprise a transduction material and an amplitude transformer, so that stronger ultrasonic waves can be generated, the reaction effect of a sample in the ultrasonic reactor is improved, the storage basket 12 is sleeved in the box type shell 11, a limiting plate 121 is arranged at a port of the storage basket 12, the storage basket 12 is suspended and supported in the box type shell 11 by the limiting plate 121, a certain gap is formed between the side wall of the storage basket 12 and the side wall of the box type shell 11, and a refrigerating device 15 for refrigerating a solution in the box type shell 11 is arranged in the middle of the box type shell 11; the upper part of the side wall of the box type shell 11 is provided with a liquid inlet pipe 111, a medium solution enters the box type shell 11 from the liquid inlet pipe 111, the basket 12 is immersed in the medium solution, the lower part of the side wall is provided with a liquid outlet pipe 112, and the upper port of the box type shell 11 is provided with a cover plate 18.
The refrigerating device 15 comprises a semiconductor refrigerating sheet 151, a cold conducting plate 152, a heat radiating component 153 and a heat conducting tube 154, a through hole is formed in the middle of a side plate of the box type shell 11, the semiconductor refrigerating sheet 151 is installed in the through hole in a matched mode, the cold end of the semiconductor refrigerating sheet 151 faces the inside of the box type shell 11, the cold conducting plate 152 is connected to the cold end of the semiconductor refrigerating sheet 151 and seals the through hole, the heat radiating component 153 is connected with the hot end of the semiconductor refrigerating sheet 151 through the heat conducting tube 154, the cold end of the semiconductor refrigerating sheet 151 absorbs heat in a medium solution of the box type shell 11 through the cold conducting plate 152, refrigeration of the medium solution is achieved, heat is emitted to the outside air from the hot end of the semiconductor refrigerating sheet 151, and meanwhile the heat radiating component 153 radiates heat to the hot end of the semiconductor refrigerating sheet 151 through the heat conducting tube 154, and the hot end is prevented from being too high in temperature.
The surface of the cold guide plate 152 is vertically provided with a plurality of strip-shaped cold guide plate 152 bodies, the lower ends of the strip-shaped cold guide plate 152 bodies extend to the bottom of the box-type shell 11, the upper ends of the strip-shaped cold guide plate 152 bodies extend to the upper end opening part of the bottom of the box-type shell 11, the coverage area of the strip-shaped cold guide plate 152 bodies in the box-type shell 11 is wider, the refrigerating effect is better, and the refrigerating temperature of the upper part and the lower part of a medium solution is more uniform.
The lower part of the outer side wall of the box-type shell 11 is provided with a control module connected with a refrigerating device 15.
A temperature sensor 17 for monitoring the internal temperature in real time is arranged in the middle of the bottom plate of the basket 12, the temperature of the medium solution is fed back to the control module by the temperature sensor 17, the refrigerating device 15 is controlled to work by the control module, and the refrigerating temperature of the medium solution can be controlled more accurately.
Use process of ultrasonic reactor under low temperature condition: firstly, a reaction container filled with a sample is placed in a basket 12 of an ultrasonic reactor 13, a low-temperature resistant medium solution (such as dimethyl silicone oil) is injected into the reaction container through a liquid inlet pipe 111, so that the liquid level is beyond the sample in the reaction container, then the ultrasonic generator 13 is turned on, a power supply is turned on, a refrigerating device 15 is enabled to work, the medium solution in the reaction container is cooled under the action of the refrigerating device, and the sample undergoes a low-temperature chemical reaction in the ultrasonic reactor.
In the second embodiment, referring to fig. 1-3 of the specification, in the embodiment, a plurality of heating plates 16 are installed in a gap between the side wall of the storage basket and the side wall of the box-type shell, the intervals between the heating plates are the same, when the ultrasonic reactor is used under a high temperature condition, the heating plates 16 are started to heat the medium solution, meanwhile, the temperature sensor feeds back the temperature of the medium solution to the control module, the control module controls the heating plates 16 to work, and the heating temperature of the medium solution can be controlled more accurately.
Claims (6)
1. A multifunctional ultrasonic reactor is characterized in that: the reactor comprises a basket, an ultrasonic generator, an ultrasonic transducer and a refrigerating device which are arranged in a box-type shell;
the middle of the bottom plate of the box type shell is provided with a containing cavity, the ultrasonic generator is arranged in the containing cavity, the upper surface of the bottom plate is uniformly provided with a plurality of ultrasonic transducers, the ultrasonic generator is connected with each ultrasonic transducer through a circuit, the storage basket is sleeved in the box type shell, a certain gap is arranged between the side wall of the storage basket and the side wall of the box type shell, and the middle part of the box type shell is provided with a refrigerating device for providing refrigeration for the solution in the box type shell; the upper part of the side wall of the box type shell is provided with a liquid inlet pipe, and the lower part of the side wall is provided with a liquid discharge pipe.
2. A multifunctional ultrasonic reactor according to claim 1, characterized in that: the refrigerating device comprises a semiconductor refrigerating sheet, a cold guide plate, a heat radiating component and a heat conducting pipe, wherein a through hole is formed in the middle of a side plate of the box type shell, the semiconductor refrigerating sheet is installed in the through hole in a matched mode, the cold end of the semiconductor refrigerating sheet faces the inside of the box type shell, the heat conducting plate is connected to the cold end of the semiconductor refrigerating sheet and seals the through hole, and the heat radiating component is connected with the hot end of the semiconductor refrigerating sheet through the heat conducting pipe.
3. A multifunctional ultrasonic reactor according to claim 1, characterized in that: and a plurality of heating plates are also arranged in the gap, and the intervals among the heating plates are the same.
4. A multifunctional ultrasonic reactor according to claim 3, characterized in that: the lower part of the outer side wall of the box type shell is provided with a control module connected with a controller of the heating plate and the refrigerating device.
5. A multifunctional ultrasonic reactor according to claim 1, characterized in that: and a temperature sensor for monitoring the internal temperature in real time is arranged in the middle of the bottom plate of the storage basket.
6. A multifunctional ultrasonic reactor according to claim 1, characterized in that: the basket is a wire netting basket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022232608684 | 2022-12-06 | ||
| CN202223260868 | 2022-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682492U true CN219682492U (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320952192.0U Active CN219682492U (en) | 2022-12-06 | 2023-04-25 | Multifunctional ultrasonic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117050845A (en) * | 2023-10-13 | 2023-11-14 | 中国农业科学院农产品加工研究所 | Constant-temperature ultrasonic equipment for aging white spirit |
-
2023
- 2023-04-25 CN CN202320952192.0U patent/CN219682492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117050845A (en) * | 2023-10-13 | 2023-11-14 | 中国农业科学院农产品加工研究所 | Constant-temperature ultrasonic equipment for aging white spirit |
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