Ultrasonic treatment device

Abstract

The utility model relates to the technical field of ultrasonic industry, and discloses an ultrasonic treatment device which comprises a fixing block, the outer wall of the fixing block is fixedly connected with a base, the top of the base is fixedly connected with an ultrasonic generator, and the top of the ultrasonic generator is fixedly connected with an electric cabinet. The top of the ultrasonic generator is fixedly connected with one end of a connecting line, the other end of the connecting line is fixedly connected with an ultrasonic transducer, and the bottom of the ultrasonic transducer is fixedly connected with one end of an ultrasonic conduction rod. According to the utility model, the heat-resistant filler placed in the vibration rod is used for heat insulation, cold water input from the water inlet pipe is matched to enter the cooling chamber, water cooling is carried out on the outer wall of the upper side of the vibration rod, the refrigerator is started to be connected with the air pipe, cold air input from the air inlet enters the cooling pipe to cool the inner wall of the vibration rod, and circulation is carried out from the air outlet and the deflation gap; the water-cooling outer wall is matched with the air-cooling inner wall, so that the vibration rod is prevented from being influenced by high temperature, and the use of the transducer is further influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic industry, in particular to an ultrasonic treatment device. Background Art

[0002] Ultrasonic waves refer to sound waves with a frequency exceeding 20,000 hertz. They have good directivity and strong penetration ability. When propagating in a liquid medium, they can transmit strong energy, can generate strong impacts and cavitation effects at the interface, and like sound waves, can produce reflection, interference, superposition, and resonance phenomena; under the condition of the same amplitude, the intensity of ultrasonic waves is much greater than that of ordinary sound waves. These characteristics enable ultrasonic waves to be widely used in the research and new technology development in fields such as metallurgical engineering, biotechnology, physics, and chemical engineering.

[0003] However, the current industry has increasingly high requirements for the quality of metals and alloys, and the hydrogen content, inclusions, and alkali metal concentration of molten metal have extremely important impacts on the quality of metals and are difficult to adjust. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides an ultrasonic treatment device, aiming to improve the problem that the current industry has increasingly high requirements for the quality of metals and alloys, and the hydrogen content, inclusions, and alkali metal concentration of molten metal have extremely important impacts on the quality of metals and are difficult to adjust.

[0005] To achieve the above object, the utility model provides the following technical solution: An ultrasonic treatment device includes a fixed block, the outer wall of the fixed block is fixedly connected with a base, the top of the base is fixedly connected with an ultrasonic generator, the top of the ultrasonic generator is fixedly connected with an electric control box, one end of a connecting wire is fixedly connected to the top of the ultrasonic generator, the other end of the connecting wire is fixedly connected with an ultrasonic transducer, one end of an ultrasonic conduction rod is fixedly connected to the bottom of the ultrasonic transducer, the other end of the ultrasonic conduction rod is fixedly connected with a vibrating rod, the inside of the vibrating rod is a cavity, a heat-resistant filler is installed on the inner wall of the vibrating rod, the top of the base is fixedly connected with a molten metal container, and a lifting plate is installed on the outer wall of the ultrasonic conduction rod.

[0006] Preferably, a through hole is opened in the inside of the lifting plate, an electric push rod is fixedly connected to the inner wall of the lifting plate, and a clamping plate is fixedly connected to the output end of the electric push rod.

[0007] Preferably, a threaded rod is threadedly connected to the inner wall of the lifting plate. The lower end of the threaded rod is in the shape of a round rod. A bearing is rotatably connected to the outer wall of the lower end of the threaded rod. The upper end of the threaded rod is fixedly connected to the output end of a motor. The outer wall of the motor is fixedly connected to a fixing plate. A slider is fixedly connected to the outer wall of the lifting plate. The outer wall of the slider is slidably connected to the inner wall of the lifting frame. A chute is provided inside the lifting frame. A limiting plate is fixedly connected to the top of the lifting frame. The inner wall of the limiting plate is mounted on the outer wall of the connecting line.

[0008] Preferably, one end of a limiting rod is fixedly connected to the bottom of the fixing plate, and the other end of the limiting rod is fixedly connected to the top of a fixing block. The outer wall of the limiting rod is connected to the inner wall of the lifting plate.

[0009] Preferably, a cooling chamber is fixedly connected to the outer wall of the ultrasonic conduction rod. A water inlet pipe is fixedly connected to the outer wall of the cooling chamber. A water outlet pipe is fixedly connected to the outer wall of the cooling chamber.

[0010] Preferably, a cooling pipe is installed inside the vibrating rod. An air inlet is fixedly connected to the top of the cooling pipe. An air outlet is fixedly connected to the bottom of the cooling pipe. An air release gap is provided inside the vibrating rod.

[0011] Preferably, one end of a trachea is fixedly connected to the outer wall of the air inlet, and the other end of the trachea is fixedly connected to a refrigerator.

[0012] Working principle: The fixed block connecting the base is used to support the entire device. The electric control box is connected to the ultrasonic generator and is connected to the ultrasonic transducer through a connecting wire. The bottom of the ultrasonic transducer is connected to the ultrasonic conduction rod. The output end of the transducer is connected to the vibrating rod through the conduction rod. The ultrasonic wave generated by the transducer is conducted into the molten metal in the molten metal container through the vibrating rod. Ultrasonic treatment can remove gas, slag, and impurities, further improve the crystal grain size of the metal, and refine the crystal grains. The heat-resistant filler placed in the vibrating rod is used for heat insulation. Cold water is input from the water inlet pipe into the cooling chamber to cool the outer wall of the upper side of the vibrating rod and is output from the water outlet pipe. The cooler is started and connected to the air pipe, and cold air is input from the air inlet into the cooling pipe to cool the inner wall of the vibrating rod, and it circulates through the air outlet and the air release gap. The water-cooled outer wall cooperates with the air-cooled inner wall to prevent high temperature from affecting the vibrating rod and further affecting the use of the transducer. The electric push rod is fixed inside the lifting plate. The electric push rod is started to drive the clamping plate to push the clamping plate to clamp and fix the ultrasonic conduction rod. The threaded rod is threadedly connected to the lifting plate. The other side of the lifting plate is connected to the slider. The slider slides on the inner wall of the lifting frame. The motor is started to drive the threaded rod to rotate, and the lifting plate is lifted and lowered on the threaded rod, driving the ultrasonic conduction rod and the vibrating rod to lift and lower, so that the vibrating rod is placed in the molten metal. The limiting rod is connected to the inner wall of the lifting plate to prevent the lifting from rotating with the threaded rod. The limiting rod limits the lifting plate and stably adjusts the lifting and fixes the vibrating rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the ultrasonic transducer is connected through a connecting wire. The output end of the transducer is connected to the vibrating rod through the conduction rod. The ultrasonic wave generated by the transducer is conducted into the molten metal in the molten metal container through the vibrating rod. Ultrasonic treatment can remove gas, slag, and impurities, further improve the crystal grain size of the metal, and refine the crystal grains. The heat-resistant filler placed in the vibrating rod, such as heat-resistant filter cotton, is placed inside the vibrating rod to isolate the high temperature of the molten metal from affecting the conduction rod and the transducer.

[0015] 2. In the utility model, by starting the motor to drive the threaded rod to rotate, the lifting plate is lifted and lowered on the threaded rod, driving the ultrasonic conduction rod and the vibrating rod to lift and lower, so that the vibrating rod is placed in the molten metal. The limiting rod limits the lifting plate, which is beneficial to stably adjust the lifting and fix the vibrating rod.

[0016] 3. In the utility model, by inputting cold water from the water inlet pipe into the cooling chamber to cool the outer wall of the upper side of the vibrating rod and outputting it from the water outlet pipe, starting the cooler and connecting it to the air pipe, inputting cold air from the air inlet into the cooling pipe to cool the inner wall of the vibrating rod, and circulating through the air outlet and the air release gap, the water-cooled outer wall cooperates with the air-cooled inner wall to prevent high temperature from affecting the vibrating rod and further affecting the use of the transducer. Description of the Drawings

[0017] Figure 1 A perspective view of an ultrasonic treatment device proposed by the present utility model;

[0018] Figure 2 A front view of an ultrasonic treatment device proposed by the present utility model;

[0019] Figure 3 A schematic structural view of an ultrasonic conduction rod of an ultrasonic treatment device proposed by the present utility model.

[0020] Legend description:

[0021] 1. Fixed block; 2. Metal liquid container; 3. Base; 4. Bearing; 5. Lifting plate; 6. Electric push rod; 7. Clamping plate; 8. Lifting frame; 9. Chute; 10. Slide block; 11. Limiting plate; 12. Motor; 13. Fixed plate; 14. Threaded rod; 15. Limiting rod; 16. Ultrasonic generator; 17. Electric control box; 18. Air pipe; 19. Ultrasonic conduction rod; 20. Connecting wire; 21. Ultrasonic transducer; 22. Refrigerator; 23. Water inlet pipe; 24. Cooling chamber; 25. Water outlet pipe; 26. Air inlet; 27. Air release gap; 28. Cooling pipe; 29. Air outlet; 30. Vibration rod; 31. Heat-resistant filler. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: The ultrasonic treatment device of this embodiment includes a fixed block 1. The outer wall of the fixed block 1 is fixedly connected with a base 3. The top of the base 3 is fixedly connected with an ultrasonic generator 16. The top of the ultrasonic generator 16 is fixedly connected with an electric control box 17. One end of a connecting wire 20 is fixedly connected to the top of the ultrasonic generator 16. The other end of the connecting wire 20 is fixedly connected to an ultrasonic transducer 21. One end of an ultrasonic conduction rod 19 is fixedly connected to the bottom of the ultrasonic transducer 21. The other end of the ultrasonic conduction rod 19 is fixedly connected to a vibration rod 30. The interior of the vibration rod 30 is a cavity, and a heat-resistant filler 31 is installed on the inner wall of the vibration rod 30. The top of the base 3 is fixedly connected with a metal liquid container 2. The outer wall of the ultrasonic conduction rod 19 is provided with a lifting plate 5.

[0024] The fixed block 1 is connected to the base 3 to support the entire device. The electric control box 17 is connected to the ultrasonic generator 16 and is connected to the ultrasonic transducer 21 through the connecting wire 20. The bottom of the ultrasonic transducer 21 is connected to the ultrasonic conduction rod 19. The output end of the transducer is connected to the vibrating rod 30 through the conduction rod. The ultrasonic wave generated by the transducer is conducted to the molten metal in the molten metal container 2 through the vibrating rod 30. Ultrasonic treatment can remove gas, slag, and impurities, further improve the crystal grain size of the metal, and refine the crystal grains. The heat-resistant filler 31, such as heat-resistant filter cotton, is placed inside the vibrating rod 30 and is placed inside the vibrating rod 30 to isolate the high temperature of the molten metal from the high temperature of the conduction rod and the transducer.

[0025] A through hole is provided inside the lifting plate 5. The inner wall of the lifting plate 5 is fixedly connected to the electric push rod 6, and the output end of the electric push rod 6 is fixedly connected to the clamping plate 7.

[0026] The electric push rod 6 is fixedly installed inside the lifting plate 5. Starting the electric push rod 6 drives the clamping plate 7 to push the clamping plate 7 to clamp and fix the ultrasonic conduction rod 19.

[0027] The inner wall of the lifting plate 5 is threadedly connected to the threaded rod 14. The lower end of the threaded rod 14 is provided in a round rod shape. The outer wall of the lower end of the threaded rod 14 is rotatably connected to the bearing 4. The upper end of the threaded rod 14 is fixedly connected to the output end of the motor 12. The outer wall of the motor 12 is fixedly connected to the fixing plate 13. The outer wall of the lifting plate 5 is fixedly connected to the slider 10. The outer wall of the slider 10 slides inside the inner wall of the lifting frame 8. A chute 9 is provided inside the lifting frame 8. The top of the lifting frame 8 is fixedly connected to the limiting plate 11. The inner wall of the limiting plate 11 is installed on the outer wall of the connecting wire 20.

[0028] The threaded rod 14 is threadedly connected to the lifting plate 5. The other side of the lifting plate 5 is connected to the slider 10. The slider 10 slides inside the inner wall of the lifting frame 8. Starting the motor 12 drives the threaded rod 14 to rotate. The lifting plate 5 is lifted and lowered on the threaded rod 14, driving the ultrasonic conduction rod 19 and the vibrating rod 30 to be lifted and lowered, so that the vibrating rod 30 is placed in the molten metal, which is beneficial to stably lift and adjust and stably fix the vibrating rod 30. The limiting plate 11 at the top of the lifting frame 8 is used to limit the connecting wire 20, facilitating the placement and storage of the connecting wire 20 and preventing the cable from being wound.

[0029] One end of the limiting rod 15 is fixedly connected to the bottom of the fixing plate 13, and the other end of the limiting rod 15 is fixedly connected to the top of the fixed block 1. The outer wall of the limiting rod 15 is connected to the inner wall of the lifting plate 5.

[0030] The limiting rod 15 is fixed between the bottom of the fixing plate 13 and the top of the fixed block 1. The limiting rod 15 is connected to the inner wall of the lifting plate 5 to prevent the lifting plate 5 from rotating with the threaded rod 14. The limiting rod 15 limits the lifting plate 5.

[0031] The outer wall of the ultrasonic conduction rod 19 is fixedly connected with a cooling chamber 24. The outer wall of the cooling chamber 24 is fixedly connected with a water inlet pipe 23, and the outer wall of the cooling chamber 24 is fixedly connected with a water outlet pipe 25.

[0032] Cold water is input from the water inlet pipe 23 into the cooling chamber 24 to conduct water cooling on the outer wall of the upper side of the vibrating rod 30 and is output from the water outlet pipe 25.

[0033] A cooling pipe 28 is installed inside the vibrating rod 30. The top of the cooling pipe 28 is fixedly connected with an air inlet 26, the bottom of the cooling pipe 28 is fixedly connected with an air outlet 29, and a gas release gap 27 is arranged inside the vibrating rod 30. One end of a trachea 18 is fixedly connected to the outer wall of the air inlet 26, and the other end of the trachea 18 is fixedly connected with a refrigerator 22.

[0034] A cooling pipe 28 is arranged inside the vibrating rod 30. An air conditioner type refrigerator 22 is connected to the cooling pipe 28 through the trachea 18. In the air conditioner type refrigerator 22, a compressor compresses a low-pressure and low-temperature refrigerant into a high-pressure and high-temperature gas. This high-pressure and high-temperature gas is sent into an evaporator. In the evaporator, the refrigerant absorbs the heat inside the refrigerator to produce cold air. The air conditioner type refrigerator 22 is started and connected to the trachea 18. Cold air is input from the air inlet 26 into the cooling pipe 28 to cool the inner wall of the vibrating rod 30, and circulates through the air outlet 29 and the gas release gap 27. The water-cooled outer wall cooperates with the air-cooled inner wall to prevent the high temperature from affecting the vibrating rod 30, thereby affecting the use of the transducer.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultrasonic processing device, comprising a fixing block (1), characterized in that: The outer wall of the fixed block (1) is fixedly connected to a base (3). The top of the base (3) is fixedly connected to an ultrasonic generator (16). The top of the ultrasonic generator (16) is fixedly connected to an electric control box (17). One end of a connecting wire (20) is fixedly connected to the top of the ultrasonic generator (16). The other end of the connecting wire (20) is fixedly connected to an ultrasonic transducer (21). One end of an ultrasonic conduction rod (19) is fixedly connected to the bottom of the ultrasonic transducer (21). The other end of the ultrasonic conduction rod (19) is fixedly connected to a vibrating rod (30). The interior of the vibrating rod (30) is provided as a cavity. A heat-resistant filler (31) is installed on the inner wall of the vibrating rod (30). The top of the base (3) is fixedly connected to a molten metal container (2). A lifting plate (5) is installed on the outer wall of the ultrasonic conduction rod (19).

2. The ultrasonic processing device according to claim 1, wherein: A through hole is formed in the interior of the lifting plate (5). An electric push rod (6) is fixedly connected to the inner wall of the lifting plate (5). The output end of the electric push rod (6) is fixedly connected to a clamping plate (7).

3. An ultrasonic processing device according to claim 1, characterized in that: A threaded rod (14) is threadedly connected to the inner wall of the lifting plate (5). The lower end of the threaded rod (14) is in the shape of a round rod. The outer wall of the lower end of the threaded rod (14) is rotatably connected to a bearing (4). The output end of a motor (12) is fixedly connected to the upper end of the threaded rod (14). The outer wall of the motor (12) is fixedly connected to a fixing plate (13). A slider (10) is fixedly connected to the outer wall of the lifting plate (5). The outer wall of the slider (10) is slidably connected to the inner wall of a lifting frame (8). A chute (9) is provided inside the lifting frame (8). A limiting plate (11) is fixedly connected to the top of the lifting frame (8). The inner wall of the limiting plate (11) is mounted on the outer wall of the connecting wire (20).

4. An ultrasonic treatment device according to claim 3, characterized in that: One end of a limiting rod (15) is fixedly connected to the bottom of the fixing plate (13). The other end of the limiting rod (15) is fixedly connected to the top of the fixed block (1). The outer wall of the limiting rod (15) is connected to the inner wall of the lifting plate (5).

5. An ultrasonic processing device according to claim 1, wherein: A cooling chamber (24) is fixedly connected to the outer wall of the ultrasonic conduction rod (19). A water inlet pipe (23) is fixedly connected to the outer wall of the cooling chamber (24). A water outlet pipe (25) is fixedly connected to the outer wall of the cooling chamber (24).

6. An ultrasonic processing device according to claim 1, characterized in that: A cooling pipe (28) is installed inside the vibrating rod (30). An air inlet (26) is fixedly connected to the top of the cooling pipe (28). An air outlet (29) is fixedly connected to the bottom of the cooling pipe (28). A gas release gap (27) is provided inside the vibrating rod (30).

7. An ultrasonic treatment device according to claim 6, characterized in that: One end of an air pipe (18) is fixedly connected to the outer wall of the air inlet (26). The other end of the air pipe (18) is fixedly connected to a refrigerator (22).

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