Skin care product emulsion heating device

Abstract

A skin care product emulsion heating device comprises a reaction kettle, the reaction kettle is contained in a heating kettle, a gap is reserved between the reaction kettle and the heating kettle for water to flow, the heating kettle is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is provided with a circulating pump, and the water inlet pipe and the water outlet pipe are communicated with a water tank. Three semiconductor heating pieces are tightly attached to the lower end of the water tank, two semiconductor refrigerating pieces are tightly attached to the upper end of the water tank, the water cooling system further comprises an electric cabinet for controlling the semiconductor heating pieces and the semiconductor refrigerating pieces, and a temperature sensor connected with the electric cabinet is arranged in the water tank. The reaction temperature of the reaction kettle is controlled by controlling the water temperature, so that a constant-temperature effect can be achieved, the reaction temperature can be randomly adjusted, and the reaction kettle is more applicable compared with the prior art.

Description

Technical Field

[0001] The utility model relates to the field of skin care product processing, in particular to a skin care product emulsion heating device. Background Art

[0002] In the existing skin care product processing, the materials need to be placed in a reactor and heated to a suitable temperature to allow the materials to mix and react. However, the existing heating device only has a heating function, and then needs to cool naturally to return to the appropriate temperature, so the constant temperature effect is relatively poor. Utility Model Content

[0003] In order to solve the above problems, the present technical solution provides a skin care lotion heating device.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] A skin care lotion heating device comprises a reaction kettle, wherein the reaction kettle is accommodated in the heating kettle, a gap is left between the reaction kettle and the heating kettle for water to flow, the heating kettle is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is provided with a circulation pump, the water inlet pipe and the water outlet pipe are connected to a water tank, three semiconductor heating plates are tightly attached to the lower end of the water tank, and two semiconductor cooling plates are tightly attached to the upper end, and an electric control box for controlling the semiconductor heating plates and the semiconductor cooling plates is also included, and a temperature sensor connected to the electric control box is provided in the water tank.

[0006] In some embodiments, the lower end of the water tank is provided with a first step for limiting the position of the semiconductor heating plate, and is also provided with a first cover body cooperating with the first step;

[0007] A second step is provided at the upper end of the water tank for limiting the position of the semiconductor refrigeration plate, and a second cover body is also provided to cooperate with the second step.

[0008] In some embodiments, the second cover is provided with a heat sink, and the heat sink is provided with a heat dissipation fan.

[0009] In some embodiments, the semiconductor heating plate is attached to the lower end of the water tank through thermal conductive silicone grease.

[0010] In some embodiments, the circuit part of the electric control box includes:

[0011] A main control unit U1, wherein an input end of the main control unit U1 is connected to the temperature sensor, a voltage is input to one end of the temperature sensor, and the other end is grounded through a resistor R19;

[0012] The main control unit U1 is provided with a heating output terminal and a cooling output terminal;

[0013] It also includes an optical coupler IC3, the light-emitting end of the optical coupler IC3 is connected to the heating output end, the emitter thereof is grounded, the collector is connected to the heating voltage end through a resistor R16 and a resistor R15, the resistor R16 is also connected to the base of the transistor Q2, the emitter thereof is connected to the heating voltage end, and the base is connected to the terminal CN14;

[0014] It also includes an optocoupler IC2, the light-emitting end of the optocoupler IC2 is connected to the refrigeration output end, the emitter thereof is grounded, the collector is connected to the refrigeration voltage end through a resistor R18 and a resistor R17, the resistor R18 is also connected to the base of the transistor Q3, the emitter thereof is connected to the refrigeration voltage end, and the base is connected to the terminal CN14.

[0015] The beneficial effects of this application are:

[0016] The present application integrates refrigeration and heating to form a water cooling system, which controls the reaction temperature of the reactor by controlling the water temperature, which can not only play a role in constant temperature, but also adjust the reaction temperature at will, which is more applicable than the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the decomposition of the embodiment of the utility model Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the decomposition of the embodiment of the utility model Figure 2 ;

[0021] Figure 4 It is a schematic diagram of the circuit structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Please refer to Figure 1-4As shown, a skin care lotion heating device comprises a reactor 1, wherein the reactor 1 is accommodated in a heating reactor 2, a gap is left between the reactor 1 and the heating reactor 2 for water to flow, the heating reactor 2 is provided with a water inlet pipe 3 and a water outlet pipe 4, the water inlet pipe 3 is provided with a circulation pump 5, the water inlet pipe 3 and the water outlet pipe 4 are connected to a water tank 6, the lower end of the water tank 6 is tightly attached to three semiconductor heating plates 7, the upper end is tightly attached to two semiconductor cooling plates 8, and also comprises an electric control box 9 for controlling the semiconductor heating plates 7 and the semiconductor cooling plates 8, and a temperature sensor connected to the electric control box 9 is provided in the water tank 6.

[0024] The temperature sensor is used to detect the temperature of the water. The water is transported to the water tank through a circulation pump, and then heated by a semiconductor heating plate so that the water in the water tank and the gap reaches the preset temperature value, thereby controlling the temperature of the reactor. Since the pump is constantly circulating, the water always maintains the preset temperature. When the preset temperature is reached, the heating and cooling stop working, and then the corresponding semiconductor is allowed to work by detecting the water temperature.

[0025] In this embodiment, a first step 10 is provided at the lower end of the water tank 6 for limiting the position of the semiconductor heating plate 7, and a first cover 11 is provided to cooperate with the first step 10;

[0026] The upper end of the water tank 6 is provided with a second step 12 for limiting the position of the semiconductor refrigeration plate 8, and is also provided with a second cover 13 matched with the second step 12 to facilitate the installation of the semiconductor, and the second cover has a heat transfer effect.

[0027] In this embodiment, the second cover 13 is provided with a heat sink 14, and the heat sink 14 is provided with a cooling fan 115. Since a lot of heat is generated during semiconductor refrigeration operation, the second cover is used to transfer the heat to the heat sink, and then the heat is dissipated by the cooling fan to prevent the semiconductor from being overheated and damaged.

[0028] In this embodiment, the semiconductor heating sheet 7 is attached to the lower end of the water tank 6 by means of thermally conductive silicone grease, so as to improve the heat transfer effect and make the water tank better heated.

[0029] In this embodiment, the circuit part of the electric control box 9 includes:

[0030] A main control unit U1, wherein an input end of the main control unit U1 is connected to the temperature sensor, a voltage is input to one end of the temperature sensor, and the other end is grounded through a resistor R19;

[0031] The main control unit U1 is provided with a heating output terminal and a cooling output terminal;

[0032] It also includes an optical coupler IC3, the light-emitting end of the optical coupler IC3 is connected to the heating output end, the emitter thereof is grounded, the collector is connected to the heating voltage end through a resistor R16 and a resistor R15, the resistor R16 is also connected to the base of the transistor Q2, the emitter thereof is connected to the heating voltage end, and the base is connected to the terminal CN14;

[0033] It also includes an optocoupler IC2, the light-emitting end of the optocoupler IC2 is connected to the refrigeration output end, the emitter thereof is grounded, the collector is connected to the refrigeration voltage end through a resistor R18 and a resistor R17, the resistor R18 is also connected to the base of the transistor Q3, the emitter thereof is connected to the refrigeration voltage end, and the base is connected to the terminal CN14.

[0034] The resistance of the temperature sensor NTC changes with the temperature, so the main control unit U1 can determine the current temperature state according to the received voltage. If heating is required, the light-emitting end of the optocoupler IC3 goes out, and the heating voltage turns on the transistor Q2, and then the heating voltage is transmitted to the terminal CN14 through the transistor Q2, and then transmitted to the semiconductor heating plate. Multiple heating plates can be connected in series. Conversely, when cooling is required, the light-emitting end of the optocoupler IC3 lights up, and the heating voltage is grounded through resistors R15 and R16, and then the semiconductor is heated without voltage. The same is true for cooling, and the two optocouplers work complementary.

[0035] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. A skin care lotion heating device, characterized in that: The invention comprises a reaction kettle (1), wherein the reaction kettle (1) is accommodated in a heating kettle (2), a gap is left between the reaction kettle (1) and the heating kettle (2) for water to flow, the heating kettle (2) is provided with a water inlet pipe (3) and a water outlet pipe (4), the water inlet pipe (3) is provided with a circulation pump (5), the water inlet pipe (3) and the water outlet pipe (4) are connected to a water tank (6), the lower end of the water tank (6) is closely attached to three semiconductor heating plates (7), and the upper end is closely attached to two semiconductor cooling plates (8), and also comprises an electric control box (9) for controlling the semiconductor heating plates (7) and the semiconductor cooling plates (8), and the water tank (6) is provided with a temperature sensor connected to the electric control box (9).

2. A skin care lotion heating device according to claim 1, characterized in that: The lower end of the water tank (6) is provided with a first step (10) for limiting the position of the semiconductor heating plate (7), and is also provided with a first cover (11) that cooperates with the first step (10); The upper end of the water tank (6) is provided with a second step (12) for limiting the position of the semiconductor cooling plate (8), and is also provided with a second cover (13) that cooperates with the second step (12).

3. A skin care lotion heating device according to claim 2, characterized in that: The second cover (13) is provided with a heat sink (14), and the heat sink (14) is provided with a heat dissipation fan (115).

4. A skin care lotion heating device according to claim 1, characterized in that: The semiconductor heating plate (7) is attached to the lower end of the water tank (6) via thermally conductive silicone grease.

5. The skin care lotion heating device according to claim 1, characterized in that: The circuit part of the electric control box (9) comprises: A main control unit U1, wherein an input end of the main control unit U1 is connected to the temperature sensor, a voltage is input to one end of the temperature sensor, and the other end is grounded through a resistor R19; The main control unit U1 is provided with a heating output terminal and a cooling output terminal; It also includes an optical coupler IC3, the light-emitting end of the optical coupler IC3 is connected to the heating output end, the emitter thereof is grounded, the collector is connected to the heating voltage end through a resistor R16 and a resistor R15, the resistor R16 is also connected to the base of the transistor Q2, the emitter thereof is connected to the heating voltage end, and the base is connected to the terminal CN14; It also includes an optocoupler IC2, the light-emitting end of the optocoupler IC2 is connected to the refrigeration output end, the emitter thereof is grounded, the collector is connected to the refrigeration voltage end through a resistor R18 and a resistor R17, the resistor R18 is also connected to the base of the transistor Q3, the emitter thereof is connected to the refrigeration voltage end, and the base is connected to the terminal CN14.

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