Multifunctional ultrasonic reactor

Abstract

The utility model discloses a multifunctional ultrasonic reactor, which belongs to the field of ultrasonic equipment and comprises a reaction bin and a reaction cavity arranged on the reaction bin and used for substance reaction. An ultrasonic generator and a plurality of ultrasonic transducers which are in circuit connection with the ultrasonic generator and are uniformly arranged at the bottom in the reaction chamber are arranged in the reaction chamber, a temperature sensor is arranged at the bottom in the reaction chamber, and a cooling mechanism is arranged in the reaction chamber. According to the ultrasonic reactor, low-temperature water is poured into the heat dissipation pipeline through the liquid inlet pipe, then liquid is pumped through the liquid pump, the heat dissipation pipeline takes away heat generated in a reaction solution in the reaction cavity through the heat conduction effect, warm water is discharged through the liquid discharging pipe, and therefore the warm water is recycled subsequently, and the effect of saving resources is achieved.

Description

Technical Field

[0001] The utility model relates to the field of ultrasonic equipment, in particular to a multifunctional ultrasonic reactor. Background Art

[0002] Ultrasonic reactors require chemical reactions to be carried out at low temperatures during their application. When the ultrasonic waves in the ultrasonic reactor propagate in the medium, heat loss will occur to varying degrees. When the energy of the sound waves is transferred to the medium, the movement of the medium molecules is further promoted. The medium molecules collide with each other at high speed, and the internal energy continues to increase with the superposition of the sound field, which will produce instantaneous high temperatures and show a state of rapid macroscopic temperature increase under the cumulative effect. Therefore, in order to achieve low-temperature reactions, it is necessary to regularly add refrigerants such as dry ice and liquid nitrogen to the device, which is cumbersome and costly to operate, and the reaction temperature cannot be accurately controlled.

[0003] The Chinese utility model patent with publication number CN219682492U discloses a multifunctional ultrasonic reactor, which achieves the purpose of ensuring low-temperature operation of the equipment by arranging a refrigeration device in the box-type shell cavity to dissipate the high temperature generated by the ultrasonic reaction in the medium solution. Although it achieves the purpose of low-temperature operation of the equipment, it directly discharges the heat through the heat dissipation component, and does not utilize the high temperature, which will lead to a certain amount of energy waste.

[0004] Therefore, a multifunctional ultrasonic reactor is provided to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides a multifunctional ultrasonic reactor, aiming to solve the problem in the background technology that the existing ultrasonic reactor uses refrigeration equipment to directly discharge heat without recycling it, thus causing energy waste.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional ultrasonic reactor, comprising a reaction chamber and a reaction chamber opened on the reaction chamber for material reaction, an ultrasonic generator and a plurality of ultrasonic transducers connected to the ultrasonic generator circuit and evenly arranged at the bottom of the reaction chamber are arranged in the reaction chamber, a temperature sensor is arranged at the bottom of the reaction chamber, and a cooling mechanism is arranged in the reaction chamber:

[0009] In order to achieve the purpose of recycling and utilizing the exhaust heat, the cooling mechanism includes a heat dissipation pipeline installed on the four surfaces of the inner wall of the reaction chamber for dissipating the heat of the reaction solution. The two ends of the heat dissipation pipeline are respectively fixed with a liquid inlet pipe and a liquid discharge pipe. The liquid inlet pipe and the liquid discharge pipe are overlapped on the top of the reaction chamber and extend toward the outside of the reaction chamber. The part of the liquid inlet pipe located outside the reaction chamber is installed with a liquid pump. Low-temperature water is poured into the heat dissipation pipeline through the liquid inlet pipe, and then the liquid is pumped by the liquid pump, so that the heat dissipation pipeline takes away the heat generated in the reaction solution in the reaction chamber through the heat conduction effect, and discharges the warm water through the liquid discharge pipe, so that the warm water can be reused later, thereby saving resources.

[0010] Preferably, in order to increase the contact area between the heat dissipation pipeline and the reaction solution, the heat dissipation pipeline is composed of a plurality of S-shaped metal pipelines that are continuously connected end to end, and the path of the heat dissipation pipeline is extended by the S-shaped metal pipeline, thereby improving the heat absorption efficiency.

[0011] Preferably, in order to facilitate subsequent maintenance of the heat dissipation pipeline, two slots for placing the liquid inlet pipe and the liquid discharge pipe are opened on the top of the reaction chamber. The liquid inlet pipe and the liquid discharge pipe are engaged with their respective corresponding slots, and the heat dissipation pipeline is set to be detachable through the slots, so that it can be quickly disassembled and assembled in subsequent use, which is convenient for cleaning surface dirt and quick and easy maintenance.

[0012] Preferably, in order to reduce the wear of the outer wall of the heat dissipation pipeline, a gasket adapted to the liquid inlet pipe and the liquid discharge pipe is fixedly installed on the inner wall of the slot, and the outer wall of the heat dissipation pipeline is protected by the gasket to reduce the loss.

[0013] Preferably, in order to achieve the purpose of stabilizing the reactants, the ultrasonic reactor also includes a storage mechanism arranged in the reaction chamber, the storage mechanism includes a storage frame overlapped on the reaction chamber and located at the inner circle of the heat dissipation pipeline, baffles are hinged on two opposite surfaces of the inner wall of the storage frame, and a spring for tightening is arranged between the tops of the two baffles. After the reactants are sunk into the reaction chamber, the reaction solution is poured into the reaction chamber so that the solution used for the reaction covers the reactants. In order to prevent the reactants from floating or shaking during the reaction and affecting the reaction, the reactants are clamped in the storage frame from both sides by the baffles on both sides, and then the two baffles are tightened by the top spring to achieve the purpose of stabilizing the reactants.

[0014] Preferably, in order to facilitate the placement of the storage frame, support plates are fixedly installed on the two opposite side walls on the top of the storage frame, and the support plates are overlapped on the two opposite side walls on the top of the reaction chamber. The storage frame is suspended and overlapped in the reaction chamber through the two support plates so that its bottom does not contact the ultrasonic transducer and the temperature sensor, and the reactants are suspended relative to the reaction chamber and placed in the reaction liquid, which is convenient and quick.

[0015] (III) Beneficial effects

[0016] The ultrasonic reactor fills the heat dissipation pipeline with low-temperature water through a liquid inlet pipe, and then pumps liquid through a liquid pump, so that the heat dissipation pipeline takes away the heat generated in the reaction solution in the reaction chamber through the heat conduction effect, and discharges the warm water through the liquid discharge pipe, so that the warm water can be reused later, thereby saving resources.

[0017] The ultrasonic reactor has baffles hinged on two opposite surfaces of the inner side wall of the storage frame, and a spring for tightening is arranged between the tops of the two baffles. After the reactant is sunk into the reaction chamber, a reaction solution is poured into the reaction chamber so that the solution for reaction covers the reactant, and the reactant is clamped in the storage frame from both sides by the baffles on both sides, and then the two baffles are tightened by the top spring to achieve the purpose of stabilizing the reactant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a multifunctional ultrasonic reactor;

[0019] Figure 2 It is a schematic diagram of the cutaway structure of a multifunctional ultrasonic reactor;

[0020] Figure 3 It is a schematic diagram of the internal structure of a multifunctional ultrasonic reactor;

[0021] Figure 4 for Figure 3 Enlarged schematic diagram at point A in the middle.

[0022] In the figure:

[0023] 1. Reaction chamber; 2. Reaction chamber; 3. Ultrasonic generator; 4. Ultrasonic transducer; 5. Temperature sensor; 6. Cooling mechanism; 61. Heat dissipation pipeline; 62. Liquid inlet pipe; 63. Liquid discharge pipe; 64. Liquid pump; 65. Card slot; 66. Gasket; 7. Storage mechanism; 71. Storage frame; 72. Baffle; 73. Spring; 74. Support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] This embodiment provides a multifunctional ultrasonic reactor, such as Figure 1-4As shown, the ultrasonic reactor comprises a reaction chamber 1 and a reaction chamber 2 opened on the reaction chamber 1 for material reaction, an ultrasonic generator 3 and a plurality of ultrasonic transducers 4 connected to the ultrasonic generator 3 and evenly arranged at the bottom of the reaction chamber 2 are arranged in the reaction chamber 1, a temperature sensor 5 is arranged at the bottom of the reaction chamber 2, and a cooling mechanism 6 is arranged in the reaction chamber 2:

[0027] The cooling mechanism 6 includes a heat dissipation pipeline 61 installed on the four surfaces of the inner wall of the reaction chamber 2 for dissipating heat from the reaction solution. A liquid inlet pipe 62 and a liquid discharge pipe 63 are fixedly installed at both ends of the heat dissipation pipeline 61. The liquid inlet pipe 62 and the liquid discharge pipe 63 are overlapped on the top of the reaction chamber 1 and extend toward the outside of the reaction chamber 1. A liquid pump 64 is installed on the part of the liquid inlet pipe 62 located outside the reaction chamber 1.

[0028] When in use, the ultrasonic generator 3 emits sound waves, which are released into the reaction chamber 2 through the ultrasonic transducer 4, and the temperature sensor 5 detects the temperature change of the reaction solution. When the temperature rises, the liquid pump 64 is started, and low-temperature water is poured into the heat dissipation pipeline 61 through the liquid inlet pipe 62, and then the liquid is pumped by the liquid pump 64, so that the heat dissipation pipeline 61 takes away the heat generated in the reaction solution in the reaction chamber 2 through the heat conduction effect, and discharges the warm water through the discharge pipe 63, so that the warm water can be reused later, thereby saving resources.

[0029] The heat dissipation pipeline 61 is composed of a plurality of metal pipelines that are continuously connected from end to end in an S-shape. When in use, the S-shaped metal pipeline is used to extend the path of the heat dissipation pipeline 61. The heat dissipation pipeline 61 is laid on four sides of the reaction chamber 2. When the reactants in the reaction solution react, the pipeline absorbs heat from four directions, thereby improving the heat absorption efficiency.

[0030] Furthermore, two slots 65 are provided on the top of the reaction chamber 1 for placing the liquid inlet pipe 62 and the liquid discharge pipe 63, and the liquid inlet pipe 62 and the liquid discharge pipe 63 are engaged with each other in the corresponding slots 65. When in use, the liquid inlet pipe 62 and the liquid discharge pipe 63 on the heat dissipation pipeline 61 are clamped at the top edge of the reaction chamber 1 through the slots 65 to be detachable, so that they can be quickly disassembled and assembled in subsequent use, which is convenient for cleaning surface dirt and convenient and quick maintenance.

[0031] Furthermore, a gasket 66 matching the liquid inlet pipe 62 and the liquid discharge pipe 63 is fixedly mounted on the inner wall of the slot 65. When in use, the gasket 66 is sleeved in the notch of the slot 65 in advance, and then the liquid inlet pipe 62 and the liquid discharge pipe 63 are placed.

[0032] Example 2

[0033] Different from Example 1, Figure 1 , Figure 2 and Figure 3As shown, the ultrasonic reactor also includes a storage mechanism 7 arranged in the reaction chamber 2, and the storage mechanism 7 includes a storage frame 71 overlapped on the reaction chamber 1 and located at the inner circle of the heat dissipation pipeline 61, and baffles 72 are hinged on two opposite surfaces of the inner side wall of the storage frame 71, and a spring 73 for tightening is arranged between the tops of the two baffles 72.

[0034] When in use, after the reactant is sunk into the reaction chamber 2, a reaction solution is poured into the reaction chamber 2 so that the solution used for the reaction covers the reactant. In order to prevent the reactant from floating or shaking during the reaction and affecting the reaction, the reactant is clamped in the storage frame 71 from both sides through the baffles 72 on both sides, and then the two baffles 72 are tightened by the top spring 73 to achieve the purpose of stabilizing the reactant.

[0035] Furthermore, support plates 74 are fixedly mounted on two opposite side walls at the top of the storage frame 71, and the support plates 74 overlap the two opposite side walls at the top of the reaction chamber 1. When in use, the storage frame 71 is suspended and overlapped in the reaction chamber 2 through the two support plates 74, so that its bottom does not contact the ultrasonic transducer 4 and the temperature sensor 5, and the reactants are suspended relative to the reaction chamber 1 and placed in the reaction liquid, which is convenient and quick.

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A multifunctional ultrasonic reactor, comprising a reaction chamber (1) and a reaction chamber (2) provided on the reaction chamber (1) for carrying out a substance reaction, wherein an ultrasonic generator (3) and a plurality of ultrasonic transducers (4) connected to the ultrasonic generator (3) and evenly arranged at the bottom of the reaction chamber (2) are arranged in the reaction chamber (1), a temperature sensor (5) is arranged at the bottom of the reaction chamber (2), and a cooling mechanism (6) is arranged in the reaction chamber (2), characterized in that: The cooling mechanism (6) comprises a heat dissipation pipeline (61) installed on four surfaces of the inner wall of the reaction chamber (2) for dissipating heat from the reaction solution, and a liquid inlet pipe (62) and a liquid discharge pipe (63) are respectively fixedly installed at both ends of the heat dissipation pipeline (61), and the liquid inlet pipe (62) and the liquid discharge pipe (63) are overlapped on the top of the reaction chamber (1) and extend toward the outside of the reaction chamber (1), and a liquid pump (64) is installed on the portion of the liquid inlet pipe (62) located outside the reaction chamber (1).

2. A multifunctional ultrasonic reactor according to claim 1, characterized in that: The heat dissipation pipeline (61) is composed of a plurality of S-shaped metal pipelines that are continuously connected end to end.

3. A multifunctional ultrasonic reactor according to claim 1, characterized in that: The top of the reaction chamber (1) is provided with two slots (65) for accommodating a liquid inlet pipe (62) and a liquid discharge pipe (63), and the liquid inlet pipe (62) and the liquid discharge pipe (63) are engaged with the corresponding slots (65).

4. A multifunctional ultrasonic reactor according to claim 3, characterized in that: A gasket (66) adapted to the liquid inlet pipe (62) and the liquid discharge pipe (63) is fixedly mounted on the inner wall of the clamping groove (65).

5. A multifunctional ultrasonic reactor according to claim 1, characterized in that: The ultrasonic reactor also includes a storage mechanism (7) arranged in the reaction chamber (2), the storage mechanism (7) including a storage frame (71) overlapped on the reaction chamber (1) and located in the inner circle of the heat dissipation pipeline (61), baffles (72) are hinged on two opposite surfaces of the inner side wall of the storage frame (71), and a spring (73) for tightening is arranged between the tops of the two baffles (72).

6. A multifunctional ultrasonic reactor according to claim 5, characterized in that: A support plate (74) is fixedly mounted on two opposite side walls at the top of the storage frame (71), and the support plate (74) is overlapped on two opposite side walls at the top of the reaction chamber (1).

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