CN211487213U

CN211487213U - High-efficient micro-nano bubble generating device

Info

Publication number: CN211487213U
Application number: CN201921877591.5U
Authority: CN
Inventors: 董振超
Original assignee: Tianjin Lyuchuangda Environmental Protection Technology Co ltd
Current assignee: Tianjin Lyuchuangda Environmental Protection Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-15
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of auxiliary devices of micro-nano bubble generating equipment, in particular to a high-efficiency micro-nano bubble generating device, which can not only give an alarm when a filtering mechanism of the micro-nano bubble generating device is blocked, but also can still enable the micro-nano bubble generating device to have enough air inflow after the filtering mechanism is blocked, thereby not only improving the micro-nano bubble generating efficiency of the micro-nano bubble generating device, but also reducing the failure rate of the micro-nano bubble generating device; including micro-nano bubble generation mechanism, filter equipment, auxiliary tank, stripper plate, seal ring, power rod, spacing spring, spacing ring, regulation screw ring, kelly, control lever, switch ring, guide bar, action spring, active buzzer and mounting panel, micro-nano bubble generation mechanism is provided with box, bubble pump mechanism, dissolved air gas jar subassembly and micro-nano bubble output assembly, and the bottom of box is provided with four groups of landing legs, and the inside of box is provided with the installation cavity.

Description

High-efficient micro-nano bubble generating device

Technical Field

The utility model relates to a micro-nano bubble generating equipment auxiliary device's technical field especially relates to a high-efficient micro-nano bubble generating device.

Background

As is known, micro-nano bubbles refer to bubbles with a diameter within tens of microns when the bubbles occur, have physical and chemical characteristics which conventional bubbles do not have, and are widely applied to the fields of sewage treatment, aquaculture, beauty and health care and the like, and a micro-nano bubble generating device is equipment for manufacturing the micro-nano bubbles; the existing micro-nano bubble generating device is found in use, after the micro-nano bubble generating device works for a long time, the filtering mechanism at the air inlet part of the micro-nano bubble generating device is blocked easily, and workers can find that the filtering mechanism is blocked and cleaned in time very difficultly, so that the micro-nano bubble generating efficiency of the micro-nano bubble generating device is reduced, the failure rate of the micro-nano bubble generating device is increased, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a not only can report to the police when micro-nano bubble generating device's filtering mechanism blocks up, can still make micro-nano bubble generating device have sufficient air input after filtering mechanism blocks up moreover, consequently not only improved micro-nano bubble generating device's micro-nano bubble emergence efficiency, reduced micro-nano bubble generating device's fault rate moreover to the high-efficient micro-nano bubble generating device of reinforcing practicality.

The utility model discloses a high-efficient micro-nano bubble generating device, including micro-nano bubble generating mechanism, filter mechanism, auxiliary tank, stripper plate, seal ring, power rod, spacing spring, spacing ring, regulation screw ring, kelly, control lever, switch ring, guide bar, action spring, active buzzer and mounting panel, micro-nano bubble generating mechanism is provided with box, bubble pump mechanism, dissolved air tank subassembly and micro-nano bubble output subassembly, and the bottom of box is provided with four groups of landing legs, and the inside of box is provided with the installation cavity, and bubble pump mechanism and dissolved air tank subassembly are all installed in the installation cavity, and the output of bubble pump mechanism communicates with the input of dissolved air tank subassembly, and bubble pump mechanism input communicates and is provided with intake pipe and inlet tube, and the input of intake pipe and inlet tube all is located the outside of box, and the input of micro-nano bubble output subassembly communicates with the output of dissolved air tank subassembly, the filter mechanism is provided with a filter box and a filter plate, the filter box is internally provided with a filter chamber, the top of the left end of the filter chamber is communicated with an air inlet pipe, the bottom end of the filter chamber is communicated with a communication hole, the filter plate is hermetically arranged in the communication hole, the top end of the filter plate is provided with a filter hole in a penetrating way, the filter hole is internally provided with a filter screen, the auxiliary box is internally provided with a flow chamber, the left end of the flow chamber is communicated with the filter chamber and is provided with an inflow hole, the edge area of the right end of the flow chamber is communicated with a plurality of groups of auxiliary holes, the auxiliary filter screens are all arranged in the auxiliary holes, the middle part of the right end of the flow chamber is communicated with a telescopic hole, the telescopic hole is sleeved with a power rod in a sliding way, the left end of the power rod automatically flows through the inflow hole, the right end of the extrusion plate is provided with an annular groove, the sealing washer is fixedly sealed and clamped with the annular groove, the limiting ring is slidably sleeved with the power rod, the limiting ring is slidably clamped with the flow cavity, the outer side wall of the right side of the middle area of the power rod is provided with an external thread, the adjusting threaded ring is screwed with the power rod, the left end of the adjusting threaded ring is tightly attached to the right end of the limiting ring, the limiting spring is sleeved with the power rod, the left end and the right end of the limiting spring are respectively tightly attached to the left end of the flow cavity and the left end of the limiting ring, the right end of the sealing washer is tightly attached to the side wall of the left end of the inflow hole in a sealing manner, the bottom end of the clamping rod is connected with the right side of the top end of the power rod, the top end of the clamping rod is provided with a clamping head, the bottom end of the guide rod is connected with the right side of the top end, the top left side of control lever runs through and is provided with the control hole, the control hole slides with the regional slip of the top of kelly and clamps, action spring and guide bar suit, the top and the bottom of action spring are hugged closely with the bottom of switch ring and the top of auxiliary tank respectively, the bottom of dop is hugged closely with the top of control lever, the upper portion region is connected in the left end of mounting panel and the right-hand member of rose box, the top at the mounting panel is installed to active bee calling organ, the supporting non-auto-lock button switch subassembly that is provided with of active bee calling organ, non-auto-lock button switch subassembly is installed in the bottom of mounting panel and is located the switch ring directly over.

The utility model discloses a high-efficient micro-nano bubble generating device still includes two sets of rotation handles, two sets of regional inner of left part that rotate the handle is connected with the top and the bottom of adjusting the screw ring respectively.

The utility model discloses a high-efficient micro-nano bubble generating device still includes anti-skidding backing plate, anti-skidding backing plate's bottom is connected with the top right side of control lever.

The utility model discloses a high-efficient micro-nano bubble generating device still includes sealed sliding ring, the fixed suit of flexible hole and sealed sliding ring, sealed sliding ring and power rod sliding seal suit.

The utility model discloses a high-efficient micro-nano bubble generating device still includes the anchor strut, the top and the bottom of anchor strut are connected with the bottom of mounting panel and the right-hand member of rose box respectively.

The utility model discloses a high-efficient micro-nano bubble generating device still includes four universal wheel subassemblies of group, the bottom at four landing legs of group is installed respectively to four universal wheel subassemblies of group.

The utility model discloses a high-efficient micro-nano bubble generating device still is including promoting the handle, the bottom that the left part region and the right part region of promotion handle are regional is connected with the left rear side in top and the right rear side of box respectively.

The utility model discloses a high-efficient micro-nano bubble generating device still includes two sets of handles of lifting, two sets of the inner of lifting the handle are connected with the regional left end in top and the right-hand member of box respectively.

Compared with the prior art, the beneficial effects of the utility model are that: before the high-efficiency micro-nano bubble generating device works, the action pressure of an extrusion plate in an auxiliary box needs to be debugged, firstly, an adjusting threaded ring and a limiting ring are matched to extrude a limiting spring by rotating the adjusting threaded ring, so that the elastic force of the limiting spring is increased until the air pressure in a filter box is reduced to an alarm value, the extrusion plate can move left by the power rod, the adjusting threaded ring and the limiting ring which are matched to extrude the limiting spring, after debugging is finished, the high-efficiency micro-nano bubble generating device can normally work, when the filter screen of the filter box is seriously blocked so that the air pressure in the filter cavity is reduced to the alarm value, then, the atmospheric pressure in the auxiliary box extrudes the extrusion plate to move left so that a sealing gasket is not sealed to an inflow hole, then, the outside air passes through a plurality of groups of auxiliary filter screens and flow cavities and enters the filter box through the inflow hole so that a bubble pump, when the extrusion plate moves to the left, the extrusion plate drives the clamping rod to move to the left through the power rod, at the same time, a clamping head of the clamping rod moves to the left synchronously without limiting the control rod, then the action spring pushes the switch ring to move up under the limiting of the guide rod, the switch ring pushes the non-self-locking button switch component to act under the pushing of the power spring, meanwhile, a circuit of the active buzzer is connected, so that the active buzzer gives out an alarm sound, a worker hears the alarm sound to clean the filter screen in time, an alarm can be given when a filter mechanism of the micro-nano bubble generating device is blocked, and the micro-nano bubble generating device can still have enough air inflow after the filter mechanism is blocked, so that the micro-nano bubble generating efficiency of the micro-nano bubble generating device is improved, and the failure rate of the micro-nano bubble generating device is reduced, thereby enhancing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

fig. 3 is a schematic view of the connection structure of the extruding plate and the sealing washer of the present invention;

FIG. 4 is a schematic view of the connection structure of the auxiliary box and the auxiliary screen of the present invention;

fig. 5 is a schematic view of a connection structure of the control rod and the switch ring according to the present invention;

in the drawings, the reference numbers: 1. an auxiliary tank; 2. a pressing plate; 3. a sealing gasket; 4. a power rod; 5. A limiting spring; 6. a limiting ring; 7. adjusting the threaded ring; 8. a clamping rod; 9. a control lever; 10. A switch ring; 11. a guide bar; 12. an action spring; 13. an active buzzer; 14. mounting a plate; 15. a box body; 16. a bubble pump mechanism; 17. a dissolved air tank assembly; 18. a micro-nano bubble output assembly; 19. four groups of supporting legs; 20. an air inlet pipe; 21. a filter box; 22. a filter plate; 23. a filter screen; 24. an auxiliary filter screen; 25. a non-self-locking push-button switch assembly; 26. two sets of rotating handles; 27. an anti-skid backing plate; 28. sealing a slip ring; 29. a reinforcing rod; 30. four groups of universal wheel assemblies; 31. pushing the handle; 32. two groups of lifting handles.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model relates to a high-efficiency micro-nano bubble generating device, which comprises a micro-nano bubble generating mechanism, a filtering mechanism, an auxiliary box 1, an extrusion plate 2, a sealing washer 3, a power rod 4, a limiting spring 5, a limiting ring 6, an adjusting threaded ring 7, a clamping rod 8, a control rod 9, a switch ring 10, a guide rod 11, an action spring 12, an active buzzer 13 and a mounting plate 14, wherein the micro-nano bubble generating mechanism is provided with a box body 15, a bubble pump mechanism 16, a dissolved air tank assembly 17 and a micro-nano bubble output assembly 18, the bottom end of the box body 15 is provided with four groups of supporting legs 19, the inside of the box body 15 is provided with a mounting cavity, the bubble pump mechanism 16 and the dissolved air tank assembly 17 are both mounted in the mounting cavity, the output end of the bubble pump mechanism 16 is communicated with the input end of the dissolved, the inlet pipe 20 and the inlet pipe are located outside the box 15, the input end of the micro-nano bubble output assembly 18 is communicated with the output end of the dissolved air tank assembly 17, the filter mechanism is provided with a filter box 21 and a filter plate 22, the filter box 21 is internally provided with a filter chamber, the top of the left end of the filter chamber is communicated with the inlet pipe 20, the bottom end of the filter chamber is communicated with a communication hole, the filter plate 22 is hermetically arranged in the communication hole, the top end of the filter plate 22 is provided with a filter hole in a penetrating way, a filter screen 23 is arranged in the filter hole, the auxiliary box 1 is internally provided with a flow chamber, the left end of the flow chamber is communicated with the filter chamber and is provided with an inflow hole, the right end edge area of the flow chamber is communicated with a plurality of auxiliary holes, the auxiliary filter screens 24 are arranged in the plurality of auxiliary holes, the middle part of the right end of the flow chamber is communicated with, the left end of a power rod 4 is connected with the right end of an extrusion plate 2, the right end of the extrusion plate 2 is provided with an annular groove, a sealing gasket 3 is fixedly and hermetically clamped with the annular groove, a limiting ring 6 is slidably sleeved with the power rod 4, the limiting ring 6 is slidably clamped with a flow cavity, the outer side wall of the right side of the middle area of the power rod 4 is provided with an external thread, an adjusting threaded ring is screwed with the power rod 4, the left end of an adjusting threaded ring 7 is tightly attached to the right end of the limiting ring 6, a limiting spring 5 is sleeved with the power rod 4, the left end and the right end of the limiting spring 5 are respectively tightly attached to the left end of the flow cavity and the left end of the limiting ring 6, the right end of the sealing gasket 3 is tightly attached to the side wall of the left end of an inflow hole, the bottom end of a clamping rod 8 is connected with the right side of the top end of the power rod 4, the top end of the clamping rod, the left end of a control rod 9 is connected with the right end of a switch ring 10, a control hole is arranged on the left side of the top end of the control rod 9 in a penetrating mode, the control hole is clamped with the top area of a clamping rod 8 in a sliding mode, an action spring 12 is sleeved with a guide rod 11, the top end and the bottom end of the action spring 12 are respectively attached to the bottom end of the switch ring 10 and the top end of an auxiliary box 1, the bottom end of a clamping head is attached to the top end of the control rod 9, the left end of a mounting plate 14 is connected with the middle upper area of the right end of a filter box 21, an active buzzer 13 is mounted at the top end of the mounting plate 14, a non-self-locking button switch assembly 25 is arranged on the active buzzer 13 in a matched mode, and the; before the high-efficiency micro-nano bubble generating device works, the action pressure of an extrusion plate in an auxiliary box needs to be debugged, firstly, an adjusting threaded ring and a limiting ring are matched to extrude a limiting spring by rotating the adjusting threaded ring, so that the elastic force of the limiting spring is increased until the air pressure in a filter box is reduced to an alarm value, the extrusion plate can move left by the power rod, the adjusting threaded ring and the limiting ring which are matched to extrude the limiting spring, after debugging is finished, the high-efficiency micro-nano bubble generating device can normally work, when the filter screen of the filter box is seriously blocked so that the air pressure in the filter cavity is reduced to the alarm value, then, the atmospheric pressure in the auxiliary box extrudes the extrusion plate to move left so that a sealing gasket is not sealed to an inflow hole, then, the outside air passes through a plurality of groups of auxiliary filter screens and flow cavities and enters the filter box through the inflow hole so that a bubble pump, when the extrusion plate moves to the left, the extrusion plate drives the clamping rod to move to the left through the power rod, at the same time, a clamping head of the clamping rod moves to the left synchronously without limiting the control rod, then the action spring pushes the switch ring to move up under the limiting of the guide rod, the switch ring pushes the non-self-locking button switch component to act under the pushing of the power spring, meanwhile, a circuit of the active buzzer is connected, so that the active buzzer gives out an alarm sound, a worker hears the alarm sound to clean the filter screen in time, an alarm can be given when a filter mechanism of the micro-nano bubble generating device is blocked, and the micro-nano bubble generating device can still have enough air inflow after the filter mechanism is blocked, so that the micro-nano bubble generating efficiency of the micro-nano bubble generating device is improved, and the failure rate of the micro-nano bubble generating device is reduced, thereby enhancing practicality.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises two groups of rotating handles 26, wherein the inner ends of the left areas of the two groups of rotating handles 26 are respectively connected with the top end and the bottom end of the adjusting threaded ring 7; the rotation of the adjusting threaded ring is more labor-saving and convenient through the two groups of rotating handles, so that the practicability is enhanced.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises an anti-skid backing plate 27, wherein the bottom end of the anti-skid backing plate 27 is connected with the right side of the top end of the control rod 9; the friction coefficient on the top end of the control rod is increased through the anti-skidding base plate, the probability that the hand slips on the control rod when the worker presses the control rod to reset the switch ring is reduced, and therefore the practicability is enhanced.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises a sealing sliding ring 28, wherein a telescopic hole is fixedly sleeved with the sealing sliding ring 28, and the sealing sliding ring 28 is sleeved with a power rod 4 in a sliding and sealing manner; the sealing degree between the power rod and the telescopic hole is improved through the sealing slip ring, and the probability of air leakage between the power rod and the telescopic hole is reduced, so that the practicability is enhanced.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises a reinforcing rod 29, wherein the top end and the bottom end of the reinforcing rod 29 are respectively connected with the bottom end of the mounting plate 14 and the right end of the filter box 21; the mounting plate is continuously reinforced through the reinforcing rod, so that the probability that the mounting plate is deformed greatly or disconnected on the filter box when the switch ring pushes the non-self-locking button switch assembly is reduced, and the stability is enhanced.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises four groups of universal wheel assemblies 30, wherein the four groups of universal wheel assemblies 30 are respectively arranged at the bottoms of four groups of supporting legs 19; the moving and transporting process of the high-efficiency micro-nano bubble generating device is more labor-saving and convenient through the four groups of universal wheel assemblies, so that the practicability is enhanced.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises a pushing handle 31, wherein the bottom ends of the left area and the right area of the pushing handle 31 are respectively connected with the left rear side and the right rear side of the top end of the box body 15; make the removal process of box more convenient through promoting the handle to the convenience has been strengthened.

The utility model discloses a high-efficiency micro-nano bubble generating device, which also comprises two groups of lifting handles 32, wherein the inner ends of the two groups of lifting handles 32 are respectively connected with the left end and the right end of the top area of the box body 15; the efficient micro-nano bubble generating device is more convenient to carry through two groups of lifting handles, so that the practicability is enhanced.

The utility model discloses a high-efficient micro-nano bubble generating device, it is at the during operation, at the in-process of high-efficient micro-nano bubble generating device work, the intake pipe provides the air for bubble pump mechanism, wherein the filter screen of filter filters the air, and bubble pump mechanism then mixes air and water, and carry the air and water after mixing to dissolved air tank subassembly, then dissolved air tank subassembly dissolves the air in aqueous, and release dissolved air and form micro-nano bubble through micro-nano bubble output assembly, before high-efficient micro-nano bubble generating device work, need debug the stripper plate action pressure in the auxiliary tank, at first make regulation screw ring and spacing ring cooperation extrusion limiting spring through rotating regulation screw ring, make the elasticity of limiting spring increase to the atmospheric pressure in the rose box when the alarm value is reduced, the stripper plate can pass through power pole, The adjusting threaded ring and the limiting ring are matched to extrude a limiting spring to move left, after debugging is finished, the efficient micro-nano bubble generating device can normally work, when a filter screen of the filter box is seriously blocked, so that the air pressure in a filter cavity is reduced to an alarm value, at the moment, the atmospheric pressure in the auxiliary box extrudes the extruding plate to move left, so that a sealing gasket is not sealed to an inflow hole any more, then outside air passes through a plurality of groups of auxiliary filter screens and a flow cavity and enters the filter box through the inflow hole, so that a bubble pump mechanism obtains enough air, when the extruding plate moves left, the extruding plate drives the clamping rod to move left through the power rod, at the moment, the clamping head of the clamping rod synchronously moves left, so that the control rod is not limited, then the action spring pushes the switch ring to move up under the limiting of the guide rod, and the switch ring extrudes the non-self-locking button switch assembly to move under the pushing of, meanwhile, the circuit of the active buzzer is connected, so that the active buzzer gives out alarm sound, and the working personnel hear the alarm sound to clean the filter screen in time.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-efficiency micro-nano bubble generating device is characterized by comprising a micro-nano bubble generating mechanism, a filtering mechanism, an auxiliary box (1), an extrusion plate (2), a sealing washer (3), a power rod (4), a limiting spring (5), a limiting ring (6), an adjusting threaded ring (7), a clamping rod (8), a control rod (9), a switch ring (10), a guide rod (11), an action spring (12), an active buzzer (13) and a mounting plate (14), wherein the micro-nano bubble generating mechanism is provided with a box body (15), a bubble pump mechanism (16), a dissolved air tank assembly (17) and a micro-nano bubble output assembly (18), four groups of supporting legs (19) are arranged at the bottom end of the box body (15), a mounting cavity is arranged inside the box body (15), the bubble pump mechanism (16) and the dissolved air tank assembly (17) are both arranged in the mounting cavity, and the output end of the bubble pump mechanism (16) is communicated with the input end of the dissolved, the air bubble pump mechanism (16) input end is provided with an air inlet pipe (20) and an inlet pipe, the input ends of the air inlet pipe (20) and the inlet pipe are both positioned at the outer side of the box body (15), the input end of the micro-nano bubble output assembly (18) is communicated with the output end of the dissolved air tank assembly (17), the filter mechanism is provided with a filter box (21) and a filter plate (22), the inside of the filter box (21) is provided with a filter chamber, the top of the left end of the filter chamber is communicated with the air inlet pipe (20), the bottom end of the filter chamber is communicated with a communication hole, the filter plate (22) is hermetically installed in the communication hole, the top end of the filter plate (22) is provided with a filter hole in a penetrating way, a filter screen (23) is arranged in the filter hole, the inside of the auxiliary box (1) is provided with a flow chamber, the left end of the, the auxiliary filter screens (24) are arranged in the multiple groups of auxiliary holes, the middle part of the right end of the flow cavity is communicated with a telescopic hole, the telescopic hole is sleeved with the power rod (4) in a sliding manner, the left end of the power rod (4) penetrates through the inflow hole from the flow cavity and extends into the filter cavity, the left end of the power rod (4) is connected with the right end of the extrusion plate (2), the right end of the extrusion plate (2) is provided with an annular groove, the sealing gasket (3) is fixedly sealed and clamped with the annular groove, the limiting ring (6) is sleeved with the power rod (4) in a sliding manner, the limiting ring (6) is clamped with the flow cavity in a sliding manner, the outer side wall of the right side of the middle area of the power rod (4) is provided with an external thread, the adjusting thread ring is screwed with the power rod (4), the left end of the adjusting thread ring (7) is tightly attached to the right end of the limiting ring (6), and the limiting spring (5, the left end and the right end of the limiting spring (5) are respectively clung to the left end of the flow cavity and the left end of the limiting ring (6), the right end of the sealing washer (3) is clung to the side wall of the left end of the inflow hole in a sealing manner, the bottom end of the clamping rod (8) is connected with the right side of the top end of the power rod (4), the top end of the clamping rod (8) is provided with a clamping head, the bottom end of the guide rod (11) is connected with the right side of the top end of the auxiliary box (1), the switch ring (10) is sleeved with the guide rod (11) in a sliding manner, the left end of the control rod (9) is connected with the right end of the switch ring (10), the left side of the top end of the control rod (9) is provided with a control hole in a penetrating manner, the control hole is clamped with the top area of the clamping rod (8) in a sliding manner, the action spring (12) is sleeved with the guide rod (11), and the top end and the bottom end of the action, the bottom of dop is hugged closely with the top of control lever (9), the left end of mounting panel (14) is connected with the upper portion region in the right-hand member of rose box (21), the top at mounting panel (14) is installed in active bee calling organ (13), active bee calling organ (13) are supporting to be provided with non-auto-lock button switch subassembly (25), install in the bottom of mounting panel (14) and be located switch ring (10) directly over non-auto-lock button switch subassembly (25).

2. The efficient micro-nano bubble generating device according to claim 1, further comprising two sets of rotating handles (26), wherein inner ends of left regions of the two sets of rotating handles (26) are respectively connected with the top end and the bottom end of the adjusting threaded ring (7).

3. The efficient micro-nano bubble generating device according to claim 2, further comprising an anti-slip pad (27), wherein the bottom end of the anti-slip pad (27) is connected with the right side of the top end of the control rod (9).

4. The efficient micro-nano bubble generating device according to claim 3, further comprising a sealing slip ring (28), wherein the telescopic hole is fixedly sleeved with the sealing slip ring (28), and the sealing slip ring (28) is slidably sleeved with the power rod (4).

5. The efficient micro-nano bubble generating device according to claim 4, further comprising a reinforcing rod (29), wherein the top end and the bottom end of the reinforcing rod (29) are respectively connected with the bottom end of the mounting plate (14) and the right end of the filter box (21).

6. The efficient micro-nano bubble generating device according to claim 5, further comprising four sets of universal wheel assemblies (30), wherein the four sets of universal wheel assemblies (30) are respectively installed at the bottoms of the four sets of supporting legs (19).

7. The efficient micro-nano bubble generating device according to claim 6, further comprising a pushing handle (31), wherein the bottom ends of the left area and the right area of the pushing handle (31) are respectively connected with the left rear side and the right rear side of the top end of the box body (15).

8. The efficient micro-nano bubble generating device according to claim 7, further comprising two sets of lifting handles (32), wherein inner ends of the two sets of lifting handles (32) are respectively connected with left and right ends of a top area of the box body (15).