Cleaning agent temperature control mechanism of megasonic cleaning machine

Abstract

The utility model discloses a cleaning agent temperature control mechanism of a megasonic cleaning machine, which relates to the technical field of temperature control devices, and comprises a liquid storage tank, a temperature controller is arranged on the top surface of the liquid storage tank, a motor is arranged on one side of the temperature controller, the motor is fixedly arranged on the top surface of the liquid storage tank, a heating cavity is arranged in the liquid storage tank, and the heating cavity is communicated with the temperature controller. The inner wall of the heating cavity is fixedly connected with a partition plate, a communicating hole is formed in the outer wall of the partition plate in a penetrating mode, and an electric heating pipe is arranged on one side of the partition plate. Meanwhile, the motor is started to drive the transmission shaft and the stirring blades to rotate, and the cleaning agent is stirred on one side of the electric heating pipe to flow in the heating cavity, so that the cleaning agent at each part in the heating cavity is in full contact with the electric heating pipe, the temperature is uniformly increased, the heating efficiency is improved, and the temperature uniformity of the cleaning agent is improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature control device technology, and in particular to a cleaning agent temperature control mechanism for a megasonic cleaning machine. Background Technology

[0002] Megasonic cleaning primarily utilizes the cavitation effect created by megahertz-level high-frequency sound waves in the cleaning agent. As megahertz waves propagate through the cleaning agent, they cause alternating high and low pressure zones within the agent. In the low-pressure zones, tiny vacuum bubbles form within the liquid. These vacuum bubbles rapidly collapse in the high-pressure zones, generating a powerful impact that dislodges particles, dirt, and other impurities adhering to the surface of the object being cleaned. Megasonic cleaning technology, with its high-frequency vibrations generating tiny bubbles, effectively removes minute particles and is widely used in industrial cleaning. The temperature of the cleaning agent also significantly affects the cleaning effect; a suitable temperature can improve cleaning efficiency and quality.

[0003] Currently, existing cleaning agent temperature control mechanisms typically use localized heating to raise the temperature of the cleaning agent during the heating process. This can easily lead to localized overheating of the cleaning agent during the heating process, with areas far from the heating element experiencing slower temperature rise and poor temperature uniformity, thus affecting the cleaning effect. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing cleaning agent temperature control mechanisms typically use localized heating during the heating process of the cleaning agent, which can easily lead to excessively high local temperatures in the cleaning agent, slower temperature rise in areas far from the heating element, poor temperature uniformity of the cleaning agent, and affect the cleaning effect. Therefore, this invention proposes a cleaning agent temperature control mechanism for a megasonic cleaning machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cleaning agent temperature control mechanism for a megasonic cleaning machine, comprising a storage tank, a temperature controller mounted on the top surface of the storage tank, a motor mounted on one side of the temperature controller, the motor being fixedly mounted on the top surface of the storage tank, a heating chamber disposed inside the storage tank, a partition fixedly connected to the inner wall of the heating chamber, a through hole being provided on the outer wall of the partition, an electric heating tube disposed on one side of the partition, the top end of the electric heating tube penetrating the top surface of the storage tank and electrically connected to the temperature controller, a stirring groove disposed on the other side of the partition, a drive shaft disposed inside the stirring groove, the output shaft end of the motor being fixedly connected to the top end of the drive shaft, and a stirring blade being fixedly connected to the outer wall of the drive shaft.

[0006] Preferably, the upper outer wall of the liquid storage tank is fixedly connected to an inlet pipe, and the lower outer wall of the liquid storage tank is fixedly connected to an outlet pipe.

[0007] Preferably, a temperature sensor is fixedly connected to the outer wall of one end of the liquid outlet pipe.

[0008] Preferably, a thermocouple is provided between one side of the electric heating tube and the partition, and a junction box is installed on the bottom surface of the liquid storage tank, with the bottom end of the thermocouple electrically connected to the junction box.

[0009] Preferably, the temperature sensor and the temperature controller are electrically connected.

[0010] Preferably, the junction box is electrically connected to the temperature controller.

[0011] Preferably, a support plate is fixedly connected to the top surface of the partition, and the top surface of the support plate is fixedly connected to the inner top surface of the heating chamber.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the cleaning agent is heated by passing an electric heating tube through an electric current. The real-time temperature of the cleaning agent is measured by a thermocouple. At the same time, the motor is started to drive the transmission shaft and stirring blade to rotate. The cleaning agent is stirred on one side of the electric heating tube to make it flow in the heating chamber. This ensures that the cleaning agent in all parts of the heating chamber is in full contact with the electric heating tube, so that the temperature rises evenly, improving the heating efficiency and the uniformity of the cleaning agent temperature.

[0014] 2. In this utility model, an external water pump is used to draw heated cleaning agent into the cleaning tank of the megasonic cleaning machine through the liquid outlet pipe. The temperature of the liquid outlet is detected again by a temperature sensor to calibrate the temperature of the cleaning agent, which makes it easier for the operator to adjust the target heating temperature of the electric heating tube and improves the temperature control effect of this utility model. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of the cleaning agent temperature control mechanism of a megasonic cleaning machine is provided for this utility model.

[0016] Figure 2 This utility model provides a schematic diagram of the internal structure of the cleaning agent temperature control mechanism of a megasonic cleaning machine;

[0017] Figure 3 This utility model proposes a cleaning agent temperature control mechanism for a megasonic cleaning machine. Figure 2 Enlarged view of the structure at point A in the middle;

[0018] Figure 4 This utility model presents a schematic diagram of the transmission shaft of the cleaning agent temperature control mechanism for a megasonic cleaning machine.

[0019] Legend: 1. Storage tank; 11. Heating chamber; 2. Inlet pipe; 3. Outlet pipe; 31. Temperature sensor; 4. Motor; 41. Drive shaft; 42. Stirring blade; 5. Temperature controller; 6. Partition plate; 61. Connecting hole; 62. Support plate; 63. Stirring channel; 7. Thermocouple; 71. Junction box; 8. Electric heating tube. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a cleaning agent temperature control mechanism for a megasonic cleaning machine, including a liquid storage tank 1. A temperature controller 5 is installed on the top surface of the liquid storage tank 1. A motor 4 is provided on one side of the temperature controller 5. The motor 4 is fixedly installed on the top surface of the liquid storage tank 1. A heating chamber 11 is provided inside the liquid storage tank 1. A partition 6 is fixedly connected to the inner wall of the heating chamber 11. A through hole 61 is provided on the outer wall of the partition 6. An electric heating tube 8 is provided on one side of the partition 6. The top end of the electric heating tube 8 penetrates the top surface of the liquid storage tank 1 and is electrically connected to the temperature controller 5. A stirring tank 63 is provided on the other side of the partition 6. A drive shaft 41 is provided inside the stirring tank 63. The output shaft end of the motor 4 is fixedly connected to the top end of the drive shaft 41. A stirring blade 42 is fixedly connected to the outer wall of the drive shaft 41.

[0023] The specific settings and functions of this embodiment are described in detail below. The cleaning agent is heated by energizing the electric heating tube 8. The real-time temperature of the cleaning agent is measured by the thermocouple 7. At the same time, the motor 4 is started to drive the transmission shaft 41 and the stirring blade 42 to rotate, stirring the cleaning agent on one side of the electric heating tube 8 so that it flows in the heating chamber 11. This ensures that the cleaning agent in all parts of the heating chamber 11 is in full contact with the electric heating tube 8, so that the temperature rises evenly, improving heating efficiency and the uniformity of the cleaning agent temperature, which is convenient for subsequent cleaning. The connection hole 61 allows the cleaning agent around the electric heating tube 8 to flow better through the connection hole 61.

[0024] Example 2: Figure 1 - Figure 4As shown, the upper outer wall of the liquid storage tank 1 is fixedly connected to the inlet pipe 2, and the lower outer wall of the liquid storage tank 1 is fixedly connected to the outlet pipe 3. A temperature sensor 31 is fixedly connected to the outer wall of one end of the outlet pipe 3. A thermocouple 7 is provided between one side of the electric heating tube 8 and the partition 6. A junction box 71 is installed on the bottom surface of the liquid storage tank 1. The bottom end of the thermocouple 7 is electrically connected to the junction box 71. The temperature sensor 31 is electrically connected to the temperature controller 5. The junction box 71 is electrically connected to the temperature controller 5. A support plate 62 is fixedly connected to the top surface of the partition 6. The top surface of the support plate 62 is fixedly connected to the inner top surface of the heating chamber 11.

[0025] The overall effect of this embodiment is that the cleaning agent is drawn from the cleaning tank by an external water pump and transported to the storage tank 1 through the inlet pipe 2 for heating. After the cleaning agent reaches the target temperature, the external water pump draws the cleaning agent into the cleaning tank of the megasonic cleaner through the outlet pipe 3. The outlet temperature is detected again by the temperature sensor 31 to calibrate the cleaning agent temperature, which makes it easier for the operator to adjust the target heating temperature of the electric heating tube 8 and improves the temperature control effect of this utility model.

[0026] The usage and working principle of this device are as follows: During use, the target temperature of the cleaning agent is set via temperature controller 5. Then, an external water pump draws the cleaning agent from the cleaning tank and delivers it to the storage tank 1 through the inlet pipe 2. The cleaning agent is heated by an electric heating element 8, and the real-time temperature of the cleaning agent is measured by thermocouple 7. Simultaneously, motor 4 is started to drive the transmission shaft 41 and stirring blade 42 to rotate, agitating the cleaning agent on one side of the electric heating element 8 and causing it to flow within the heating chamber 11. This ensures that the cleaning agent in all parts of the heating chamber 11 is in full contact with the electric heating element 8, resulting in a uniform temperature increase, improved heating efficiency, and enhanced temperature uniformity of the cleaning agent. After the thermocouple 7 detects that the cleaning agent has reached the target temperature, the external water pump draws the cleaning agent through the outlet pipe 3 into the cleaning tank of the megasonic cleaner. The temperature sensor 31 re-detects the outlet temperature to calibrate the cleaning agent temperature, facilitating the operator's adjustment of the target heating temperature of the electric heating element 8. Through cyclical extraction and delivery of the cleaning agent, the cleaning agent in the megasonic cleaner is kept at a constant temperature.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cleaning agent temperature control mechanism of a megasonic cleaning machine, comprising a liquid storage tank (1), characterized in that: The top surface of the liquid storage tank (1) is provided with a temperature controller (5), one side of the temperature controller (5) is provided with a motor (4), the motor (4) is fixedly installed on the top surface of the liquid storage tank (1), the inside of the liquid storage tank (1) is provided with a heating cavity (11), the inner wall of the heating cavity (11) is fixedly connected with a partition plate (6), the outer wall of the partition plate (6) is provided with a communication hole (61), one side of the partition plate (6) is provided with an electric heating pipe (8), the top end of the electric heating pipe (8) penetrates the top surface of the liquid storage tank (1) and is electrically connected with the temperature controller (5), the other side of the partition plate (6) is provided with a flow stirring groove (63), the inside of the flow stirring groove (63) is provided with a transmission shaft (41), the output shaft end of the motor (4) is fixedly connected with the top end of the transmission shaft (41), the outer wall of the transmission shaft (41) is fixedly connected with a stirring blade (42).

2. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 1, wherein: The upper outer wall of the liquid storage tank (1) is fixedly connected with a liquid inlet pipe (2), and the lower outer wall of the liquid storage tank (1) is fixedly connected with a liquid outlet pipe (3).

3. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 2, wherein: One end of the liquid outlet pipe (3) is fixedly connected with a temperature sensor (31).

4. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 1, wherein: A thermocouple (7) is arranged between one side of the electric heating pipe (8) and the partition plate (6), a junction box (71) is installed on the bottom surface of the liquid storage tank (1), and the bottom end of the thermocouple (7) is electrically connected with the junction box (71).

5. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 3, wherein: The temperature sensor (31) and the temperature controller (5) are electrically connected.

6. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 4, wherein: The junction box (71) and the temperature controller (5) are electrically connected.

7. The cleaning agent temperature control mechanism of a megasonic cleaning machine according to claim 1, wherein: The top surface of the partition plate (6) is fixedly connected with a supporting plate (62), and the top surface of the supporting plate (62) is fixedly connected with the inner top surface of the heating cavity (11). The temperature sensor (31) and the temperature controller (5) are electrically connected. The junction box (71) and the temperature controller (5) are electrically connected. The top surface of the partition plate (6) is fixedly connected with a supporting plate (62), and the top surface of the supporting plate (62) is fixedly connected with the inner top surface of the heating cavity (11).

Images