Three-dimensional primary battery microreactor device

Abstract

The utility model discloses a three-dimensional primary battery micro reactor device which comprises a supporting seat, and a plurality of supporting legs are mounted at the lower end of the supporting seat; the reaction mechanism comprises an annular groove formed in the upper end of the supporting seat, a cover body is arranged at the upper end of the supporting seat, a hollow ring is fixedly connected to the outer side of the cover body, the lower end of the cover body extends into the annular groove, an electrode assembly is installed at the inner top of the cover body, and a cavity is formed in the supporting seat; a columnar through opening is formed in the inner top of the cavity, a containing barrel is arranged in the columnar through opening, the upper end of the containing barrel penetrates through the columnar through opening, and a plurality of supporting rings are connected to the outer side of the upper end of the containing barrel. The reaction device is provided with the sealing ring, so that hot gas leakage can be effectively avoided, the heat energy utilization rate is improved, in addition, the cooling mechanism is further arranged, the interior of the cover body can be rapidly cooled before the subsequent reaction is finished, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dental comprehensive treatment machines, in particular to a three-dimensional primary cell microreactor device. Background Art

[0002] A device that generates current through redox reaction is called a primary cell, which can also be said to be a device that converts chemical energy into electrical energy. When the primary cell is discharged, oxidation reaction occurs at the negative electrode and reduction reaction occurs at the positive electrode. The dry batteries used in daily life are made according to the principle of primary cells. One of the more important experiments in existing middle school chemistry is the primary cell reaction experiment.

[0003] The utility model patent with publication number CN214043721U discloses a three-dimensional primary battery reactor device, which uses a water bath to heat the reaction part. The heating temperature is generally 70 to 80 degrees. In this way, more heat will accumulate inside the cover. In the classroom, the cover is directly opened after the reaction experiment. The hot air inside will spread rapidly, causing discomfort to the operators and even posing certain safety hazards. Therefore, it is necessary to consider how to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a three-dimensional primary battery microreactor device. The reaction device is provided with a sealing ring, which can effectively avoid hot gas leakage and improve the utilization rate of thermal energy. In addition, a cooling mechanism is also provided, which can quickly cool down the inside of the cover before the subsequent reaction is completed, thereby improving the safety of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A three-dimensional primary cell microreactor device comprises a support seat, a plurality of support legs are installed at the lower end of the support seat; a reaction mechanism, the reaction mechanism comprises an annular groove opened at the upper end of the support seat, a cover body is provided at the upper end of the support seat, a hollow ring is fixedly connected to the outer side of the cover body, the lower end of the cover body extends into the annular groove, an electrode assembly is installed at the inner top of the cover body, a cavity is provided in the support seat, a columnar opening is provided at the inner top of the cavity, a placement barrel is provided in the columnar opening, the upper end of the placement barrel passes through the columnar opening, and a plurality of support rings are connected to the outer side of the upper end of the placement barrel; a cooling mechanism, the cooling mechanism is used to cool the inside of the cover body.

[0007] Preferably, the support seat is symmetrically fixedly connected with two electric telescopic rods, and the telescopic ends of the two electric telescopic rods are fixedly connected to the lower end of the hollow ring.

[0008] Preferably, the cavity is filled with water, and an electric heating ring is arranged in the cavity.

[0009] Preferably, a sealing ring is fixedly connected to the bottom of the annular groove.

[0010] Preferably, a pressure relief port is provided at the inner top of the cavity.

[0011] Preferably, the cooling mechanism includes a semiconductor refrigeration component fixedly connected to the upper end of the cover body, the cooling end of the semiconductor refrigeration component extends to the inner top of the cover body, the upper end of the cover body is fixedly connected to a circulating fan, the air inlet end of the circulating fan extends below the cooling end of the semiconductor refrigeration component, the air outlet end of the circulating fan is connected to a hollow ring, and the inner side of the hollow ring is connected to the inside of the cover body through a plurality of air blowing holes.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] It is equipped with water bath heating, which has a relatively uniform heating effect. It is also equipped with a cooling mechanism. When the reaction is completed, the semiconductor refrigeration sheet and the circulating fan are started to generate internal circulating gas flow. The gas flow is quickly cooled down after passing through the semiconductor refrigeration element, thereby achieving the purpose of quickly cooling down the temperature inside the cover body, avoiding discomfort to the staff caused by the high temperature inside the cover body. In addition, it also improves the safety of the entire device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a three-dimensional primary cell microreactor device proposed by the utility model;

[0015] Figure 2 for Figure 1 The right side schematic diagram of

[0016] Figure 3 for Figure 1 Schematic diagram of a partial cross section.

[0017] In the figure: 1 support base, 2 support legs, 3 cover body, 4 electric telescopic rod, 5 hollow ring, 6 semiconductor refrigeration component, 7 circulation fan, 8 annular groove, 9 pressure relief port, 10 cavity, 11 electric heating ring, 12 placement barrel, 13 support ring, 14 electrode assembly, 15 sealing ring, 16 blast hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3, a three-dimensional galvanic cell microreactor device, comprising a support base 1, a plurality of support legs 2 are mounted at the lower end of the support base 1;

[0020] The invention also includes a reaction mechanism, which includes an annular groove 8 opened at the upper end of the support seat 1, a cover body 3 is arranged at the upper end of the support seat 1, a hollow ring 5 is fixedly connected to the outer side of the cover body 3, the lower end of the cover body 3 extends into the annular groove 8, and an electrode assembly 14 is installed on the inner top of the cover body 3. The electrode assembly 14 is a prior art, which is composed of a positive electrode plate, a negative electrode plate and a filling material in the middle to form a three-dimensional primary battery. For details, see the utility model with publication number CN214043721U. According to the relevant documents of the patent, a cavity 10 is provided in the support seat 1, a columnar opening is provided at the inner top of the cavity 10, a placement barrel 12 is provided in the columnar opening, the placement barrel 12 is a heat-conducting material, the upper end of the placement barrel 12 passes through the columnar opening, and a plurality of support rings 13 are connected to the outer side of the upper end of the placement barrel 12, the cavity 10 is filled with water, an electric heating ring 11 is provided in the cavity 10, the electric heating ring 11 is a prior art, and is a ring-shaped electric heating wire, and a pressure relief port 9 is provided at the inner top of the cavity 10;

[0021] Among them, the support seat 1 is symmetrically fixedly connected with two electric telescopic rods 4, the telescopic ends of the two electric telescopic rods 4 are fixedly connected to the lower end of the hollow ring 5, and the bottom of the annular groove 8 is fixedly connected with a sealing ring 15;

[0022] Among them, it also includes a cooling mechanism, which is used to cool the inside of the cover body 3. The cooling mechanism includes a semiconductor refrigeration component 6 fixedly connected to the upper end of the cover body 3. The semiconductor refrigeration component 6 is composed of a semiconductor refrigeration component and a heat dissipation fan. The cooling end of the semiconductor refrigeration component 6 extends to the inner top of the cover body 3. The upper end of the cover body 3 is fixedly connected with a circulating fan 7. The air inlet end of the circulating fan 7 extends to below the cooling end of the semiconductor refrigeration component 6. The air outlet end of the circulating fan 7 is connected to the hollow ring 5. The inner side of the hollow ring 5 is connected to the inside of the cover body 3 through a plurality of air blowing holes 16.

[0023] In the present invention, the staff puts the reaction liquid into the placing bucket 12, and then starts the two electric telescopic rods 4 to shrink, so that the cover body 3 moves downward, and then the lower end of the electrode assembly 14 is immersed in the reaction liquid, and the electrode assembly 14 is energized to react;

[0024] And by energizing the electric heating ring 11, the water in the cavity 10 is heated, and the placement bucket 12 is heated by heating the water area;

[0025] When the reaction is completed later, there is a lot of heat inside the cover body 3. At this time, the semiconductor refrigeration component 6 and the circulating fan 7 are started. After the circulating fan 7 is started, a circulating gas flow will be generated in the top of the cover body 3, the circulating fan 7, the hollow ring 5 and the inside of the cover body 3. The flow of the gas is quickly cooled down when passing through the semiconductor refrigeration component 6, thereby achieving the purpose of quickly cooling the temperature inside the cover body 3. When the cover body 3 is opened later, there will be no rapid diffusion of hot air, which improves the actual safety.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A three-dimensional galvanic cell microreactor device, characterized in that: include: A support base (1), wherein a plurality of support legs (2) are mounted at the lower end of the support base (1); A reaction mechanism, the reaction mechanism comprising an annular groove (8) provided at the upper end of a support seat (1), a cover body (3) being provided at the upper end of the support seat (1), a hollow ring (5) being fixedly connected to the outer side of the cover body (3), a lower end of the cover body (3) extending into the annular groove (8), an electrode assembly (14) being installed at the inner top of the cover body (3), a cavity (10) being provided in the support seat (1), a columnar opening being provided at the inner top of the cavity (10), a placement barrel (12) being provided in the columnar opening, the upper end of the placement barrel (12) passing through the columnar opening, and a plurality of support rings (13) being connected to the outer side of the upper end of the placement barrel (12); A cooling mechanism, wherein the cooling mechanism is used to cool the interior of the cover body (3).

2. A three-dimensional galvanic cell microreactor device according to claim 1, characterized in that: The support seat (1) is symmetrically fixedly connected to two electric telescopic rods (4), and the telescopic ends of the two electric telescopic rods (4) are fixedly connected to the lower end of the hollow ring (5).

3. A three-dimensional galvanic cell microreactor device according to claim 1, characterized in that: The cavity (10) is filled with water, and an electric heating ring (11) is arranged in the cavity (10).

4. A three-dimensional galvanic cell microreactor device according to claim 1, characterized in that: A sealing ring (15) is fixedly connected to the inner bottom of the annular groove (8).

5. A three-dimensional galvanic cell microreactor device according to claim 3, characterized in that: The inner top of the cavity (10) is provided with a pressure relief port (9).

6. A three-dimensional galvanic cell microreactor device according to claim 1, characterized in that: The cooling mechanism comprises a semiconductor refrigeration element (6) fixedly connected to the upper end of the cover body (3), the refrigeration end of the semiconductor refrigeration element (6) extends to the inner top of the cover body (3), the upper end of the cover body (3) is fixedly connected to a circulation fan (7), the air inlet end of the circulation fan (7) extends below the refrigeration end of the semiconductor refrigeration element (6), the air outlet end of the circulation fan (7) is connected to the hollow ring (5), and the inner side of the hollow ring (5) is connected to the inside of the cover body (3) through a plurality of air blowing holes (16).

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