A detection device for a bubble generating unit

Abstract

The utility model belongs to the technical field of bubble generating unit's detection device, concretely relates to a bubble generating unit's detection device, including detection probe, the back of detection probe is connected with the mounting block, the back of mounting block is connected with the power cord, the power cord passes through mounting block and is connected with detection probe, the both sides surface of mounting block is opened in the penetration mounting hole, the front end symmetry of mounting hole is opened with two recesss, the inside of recess is rotatably connected with threaded rod through bearing, the surface of threaded rod is connected with the threaded bush of screw thread, the utility model discloses the cooperation between recess, threaded rod, threaded bush, driven bevel gear, rotating handle, driving bevel gear, extruding bolt, clamping block and arc groove can realize the stable fixation to the pipeline, effectively avoid the influence of pipeline vibration on detection accuracy, in this way, even if the bubble in the pipeline passes, also can not produce the vibration in the recess of detection probe and move, thereby ensure the precision of detection.

Description

Technical Field

[0001] This utility model belongs to the technical field of detection devices for bubble generating units, and specifically relates to a detection device for a bubble generating unit. Background Technology

[0002] The detection device for a bubble generating unit is used to monitor the operating status and bubble-related parameters of the unit. It is widely used in various industries such as chemical, pharmaceutical, and food processing. Its function is to ensure that bubble generation meets production requirements, thereby guaranteeing product quality and production safety.

[0003] The detection device using a bubble generating unit works by emitting high-frequency ultrasonic signals. When these signals encounter bubbles in the liquid, they are reflected, scattered, or absorbed. The transducer receives these altered signals and processes them using an algorithm to determine the presence, size, number, and distribution of the bubbles. This detection device is typically installed on the pipeline that transports the bubbles. Its probe has a notch, and installation simply involves placing the pipeline inside the probe's notch.

[0004] However, the current installation method has a significant problem: due to the lack of a fixing mechanism, when air bubbles pass through the pipe, they affect the pipe, causing slight vibrations. This vibration can easily cause the pipe to shift within the notch of the detection device's probe, thus affecting the detection accuracy and stability of the bubble generation unit detection device. Utility Model Content

[0005] The purpose of this invention is to provide a detection device for a bubble generating unit, aiming to solve the problem in existing technologies where, due to the lack of a fixing mechanism, bubbles passing through the pipe can affect the pipe, causing slight vibrations. These vibrations can easily cause displacement of the pipe within the notch of the detection device's probe, thus affecting the detection accuracy and stability of the bubble generating unit detection device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detection device for a bubble generating unit, comprising a detection probe, a mounting block connected to the back end of the detection probe, a power cord connected to the back end of the mounting block, the power cord passing through the mounting block and connecting to the detection probe, mounting holes through the two side surfaces of the mounting block, two grooves symmetrically formed at the front ends of the mounting holes, a threaded rod rotatably connected to the inside of the grooves via bearings, a threaded sleeve threadedly connected to the surface of the threaded rod, a driven bevel gear fixedly mounted at the end of the threaded rod, a rotating handle rotatably connected to the top end of the mounting block, a driving bevel gear fixedly connected to the end of the rotating handle, a compression bolt threadedly connected to the surface of the rotating handle, a clamping block connected to the front end of the threaded sleeve, and arc-shaped grooves formed on the corresponding side walls of the two clamping blocks.

[0007] In a preferred embodiment of the detection device for a bubble generating unit according to this utility model, the driven bevel gear and the driving bevel gear are meshed and connected.

[0008] As a preferred detection device for a bubble generating unit of this utility model, the threaded rod can be linked with the driving bevel gear through the driven bevel gear.

[0009] As a preferred detection device for a bubble generating unit according to this utility model, the two threaded rods are configured to rotate in opposite directions via a driven bevel gear and a driving bevel gear.

[0010] As a preferred detection device for a bubble generating unit according to this utility model, the rotating handle can be detachably and fixedly connected to the mounting block by means of a compression bolt.

[0011] As a preferred detection device for a bubble generating unit according to this utility model, the clamping block can form a threaded drive with the threaded rod through the threaded sleeve, and the threaded sleeve and the groove have the same size.

[0012] As a preferred embodiment of the detection device for a bubble generating unit of this utility model, the front and rear end surfaces of the mounting block are connected to arc-shaped blocks, and the inner wall of the arc-shaped blocks is connected to a sealing gasket, the sealing gasket having the same diameter as the mounting hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The system utilizes a combination of grooves, threaded rods, threaded sleeves, driven bevel gears, a rotating handle, a driving bevel gear, a clamping bolt, a clamping block, and an arc-shaped groove to securely fix the pipe, effectively preventing pipe vibration from affecting detection accuracy. The operator first unscrews the clamping bolt, then rotates the rotating handle. The driving bevel gear rotates along with the handle, driving the driven bevel gear. The rotation of the driven bevel gear causes the two threaded rods to rotate in opposite directions. Next, the threaded sleeves move along the threaded path on the surface of the threaded rods, bringing the two threaded sleeves closer together, which in turn moves the clamping block. Finally, the clamping block firmly fixes the pipe through the arc-shaped groove. In this way, even if air bubbles pass through the pipe, they will not vibrate within the detection probe's notch, thus ensuring detection accuracy.

[0015] Through the cooperation between the arc-shaped block and the sealing gasket, when the mounting block is fixed to the connector using connecting bolts, the sealing gasket will fully exert its sealing function. It can not only effectively seal the connection between the connecting bolt and the arc-shaped block, but also seal the connection between the arc-shaped block and the connector. In this way, external dust and impurities can be prevented from entering these connection parts, effectively reducing the risk of difficulty in disassembly and assembly due to the accumulation of dust and impurities, and ensuring the stability and maintainability of the equipment connection. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0019] Figure 3 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 4 This utility model Figure 3 A magnified structural diagram at point A in the diagram.

[0021] In the diagram: 1. Detection probe; 2. Mounting block; 3. Power cord; 4. Mounting hole; 5. Groove; 6. Threaded rod; 7. Threaded sleeve; 8. Driven bevel gear; 9. Rotating handle; 10. Driving bevel gear; 11. Extrusion bolt; 12. Clamping block; 13. Arc groove; 14. Arc block; 15. Sealing gasket. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 The present invention provides the following technical solution: a detection device for a bubble generating unit, including a detection probe 1, a mounting block 2 connected to the back end of the detection probe 1, a power cord 3 connected to the back end of the mounting block 2, the power cord 3 passing through the mounting block 2 and connected to the detection probe 1, mounting holes 4 penetrating through the two side surfaces of the mounting block 2, two grooves 5 symmetrically opened at the front end of the mounting holes 4, a threaded rod 6 rotatably connected to the inside of the grooves 5 via a bearing, a threaded sleeve 7 threadedly connected to the surface of the threaded rod 6, a driven bevel gear 8 fixedly installed at the end of the threaded rod 6, a rotating handle 9 rotatably connected to the top of the mounting block 2, a driving bevel gear 10 fixedly connected to the end of the rotating handle 9, a pressing bolt 11 threadedly penetrating through the surface of the rotating handle 9, a clamping block 12 connected to the front end of the threaded sleeve 7, and arc-shaped grooves 13 opened on the corresponding side walls of the two clamping blocks 12.

[0024] In practical use, the detection device of the bubble generating unit consists of a detection probe 1, a mounting block 2, and a power cord 3. Its model is BE-A401P, a bubble detection sensor. Its working principle is to emit high-frequency ultrasonic signals. When the signal encounters bubbles in the liquid, it produces phenomena such as reflection, scattering, or absorption. The transducer receives these changed signals and processes them through an algorithm to determine the presence, size, number, and distribution of the bubbles.

[0025] Preferably, the driven bevel gear 8 and the driving bevel gear 10 are meshed together. The threaded rod 6 can be geared with the driving bevel gear 10 through the driven bevel gear 8. The two threaded rods 6 rotate in opposite directions through the driven bevel gear 8 and the driving bevel gear 10. The rotating handle 9 can be detachably and fixedly connected to the mounting block 2 through the clamping bolt 11. The clamping block 12 can form a threaded drive with the threaded rod 6 through the threaded sleeve 7, and the threaded sleeve 7 has the same size as the groove 5.

[0026] In practical use, the operator first unscrews the clamping bolt 11, then rotates the handle 9. As the handle 9 rotates, the driving bevel gear 10 rotates synchronously, driving the driven bevel gear 8 to rotate as well. When the driven bevel gear 8 rotates, it causes the two threaded rods 6 to rotate in opposite directions. Subsequently, the threaded sleeve 7 moves along the threaded trajectory on the surface of the threaded rod 6, causing the two threaded sleeves 7 to move closer to each other. This movement then drives the clamping block 12 to move together. Finally, the clamping block 12 firmly fixes the pipe through the arc groove 13. In this way, even if air bubbles pass through the pipe, the pipe will not vibrate or shake in the notch of the detection probe 1, thus effectively ensuring the accuracy of the detection.

[0027] Preferably, the front and rear end surfaces of the mounting block 2 are connected to an arc-shaped block 14, and the inner wall of the arc-shaped block 14 is connected to a sealing gasket 15, the sealing gasket 15 having the same diameter as the mounting hole 4.

[0028] In practical use, when the mounting block 2 is fixed to the connector with the connecting bolts, the sealing gasket 15 will fully exert its sealing performance. It can effectively seal the connection between the connecting bolt and the arc block 14, and simultaneously seal the connection between the arc block 14 and the connector. In this way, external dust and impurities can be prevented from entering these connection positions, greatly reducing the risk of difficulty in disassembly and assembly due to the accumulation of dust and impurities, and effectively ensuring the stability and maintainability of the equipment connection.

[0029] Working principle: First, the operator uses connecting bolts to fix the mounting block 2 to the connector. During this process, the sealing gasket 15 will fully exert its sealing function, which can not only effectively seal the connection between the connecting bolt and the arc block 14, but also simultaneously seal the connection between the arc block 14 and the connector. In this way, external dust and impurities cannot invade these connection positions, greatly reducing the risk of difficulty in disassembly and assembly due to the accumulation of dust and impurities, and effectively ensuring the stability and maintainability of the equipment connection.

[0030] Next, the operator first unscrews the clamping bolt 11, then rotates the handle 9. As the handle 9 rotates, the driving bevel gear 10 rotates synchronously, driving the driven bevel gear 8 to rotate as well. The rotation of the driven bevel gear 8 causes the two threaded rods 6 to rotate in opposite directions. Subsequently, the threaded sleeves 7 move along the threaded path on the surface of the threaded rods 6, causing the two threaded sleeves 7 to move closer together. This movement drives the clamping block 12 to move as well. Finally, the clamping block 12 tightly secures the pipe through the arc-shaped groove 13. In this way, even if air bubbles pass through the pipe, the pipe will not vibrate or wobble within the notch of the detection probe 1, thus effectively ensuring the accuracy of the detection.

[0031] Finally, the detection device is activated to emit high-frequency ultrasonic signals. When the signals encounter bubbles in the liquid, they are reflected, scattered, or absorbed. The transducer receives these altered signals and processes them using an algorithm to determine the presence, size, number, and distribution of the bubbles.

[0032] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A detection device for a bubble generating unit, comprising a detection probe (1), characterized in that: The back end of the detection probe (1) is connected to a mounting block (2), and the back end of the mounting block (2) is connected to a power cord (3). The power cord (3) passes through the mounting block (2) and connects to the detection probe (1). Mounting holes (4) are provided on both sides of the mounting block (2), and two grooves (5) are symmetrically provided at the front end of the mounting holes (4). The groove (5) is rotatably connected to a threaded rod (6) via a bearing. The surface of the threaded rod (6) is threadedly connected to a threaded sleeve (7). The end of the threaded rod (6) is fixedly installed with a driven bevel gear (8). The top of the mounting block (2) is rotatably connected to a rotating handle (9). The end of the rotating handle (9) is fixedly connected to a driving bevel gear (10). The surface of the rotating handle (9) is threadedly connected to a pressing bolt (11). The front end of the threaded sleeve (7) is connected to a clamping block (12). The corresponding sidewalls of the two clamping blocks (12) are provided with arc-shaped grooves (13).

2. The detection device for a bubble generating unit according to claim 1, characterized in that: The driven bevel gear (8) and the driving bevel gear (10) are meshed together.

3. The detection device for a bubble generating unit according to claim 1, characterized in that: The threaded rod (6) can be linked with the driving bevel gear (10) through the driven bevel gear (8).

4. The detection device for a bubble generating unit according to claim 1, characterized in that: The two threaded rods (6) rotate in opposite directions via a driven bevel gear (8) and a driving bevel gear (10).

5. The detection device for a bubble generating unit according to claim 1, characterized in that: The rotating handle (9) can be detachably and fixedly connected to the mounting block (2) by means of the compression bolt (11).

6. The detection device for a bubble generating unit according to claim 1, characterized in that: The clamping block (12) can form a threaded transmission with the threaded rod (6) through the threaded sleeve (7), and the threaded sleeve (7) has the same size as the groove (5).

7. The detection device for a bubble generating unit according to claim 1, characterized in that: The front and rear end surfaces of the mounting block (2) are connected to arc-shaped blocks (14), and the inner wall of the arc-shaped blocks (14) is connected to a sealing gasket (15). The sealing gasket (15) has the same diameter as the mounting hole (4).

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