Ultramicro nano bubble water body purification device

Abstract

The invention is suitable for the technical field of water body purification, and provides an ultramicro nano bubble water body purification device, which comprises: a base, which is provided with two mounting ports, and is fixedly provided with a mounting box with an opening at the bottom; the two mounting plates are respectively arranged in the two mounting boxes, buoys are fixedly mounted at the bottoms of the two mounting plates, and the device floats on the water surface through the buoys; the ultra-micro nano bubble generator is fixedly mounted at the top of the base and used for generating ultra-micro nano bubbles to purify a water body, and a conveying assembly for conveying the ultra-micro nano bubbles is connected to the ultra-micro nano bubble generator. The ultra-micro nano bubble water body purification device provided by the scheme can float on the water surface in the water body to carry out movable purification treatment by utilizing ultra-micro nano bubbles, so that the purification range is expanded, and the water body purification efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of water purification, and in particular relates to an ultra-micro nano bubble water purification device. Background Art

[0002] Water body is a collection of water, which is a general term for rivers, lakes, seas, groundwater, glaciers, etc. It is a natural complex of areas covered by water. With the development of industrialization and urbanization, water pollution has become a serious environmental problem. Water contains various pollutants, such as organic matter, heavy metal ions, microorganisms, etc. Traditional water purification methods have certain limitations in dealing with complex water pollution.

[0003] With the development of technology, ultrafine nanobubbles are used in water purification. Ultrafine nanobubbles will produce a series of effects in water to purify water quality. First, ultrafine nanobubbles have a large specific surface area and can absorb pollutants in water. Their diameter is extremely small and can penetrate into tiny pores to fully contact pollutants. Secondly, ultrafine nanobubbles will produce physical and chemical changes in the gas-liquid interface during their rise in the water, such as the production of strong oxidizing substances such as hydroxyl free radicals, which can decompose pollutants such as organic matter. Moreover, ultrafine nanobubbles will release energy when they burst, further promoting the decomposition and removal of pollutants.

[0004] Existing ultra-micro-nano bubble purification devices, such as an ultra-micro-nano bubble water purification device disclosed in the patent document with the authorization announcement number CN220283788U, only purify water in the box. This method is difficult to purify a large amount of water in the water body and is only suitable for laboratory sewage treatment research and other aspects. This limitation limits its application in large-scale water purification projects and cannot effectively purify large areas of polluted water. Summary of the invention

[0005] In order to solve the technical problem that the existing ultra-micro nano bubble purification device is difficult to purify a large amount of water in a water body, the present invention provides an ultra-micro nano bubble water purification device.

[0006] The present invention is implemented as follows: an ultra-micro nano bubble water purification device comprises: a base, two installation ports are arranged on the base, and installation boxes with an opening at the bottom are fixedly installed on both of them; two installation plates are respectively arranged in the two installation boxes, and floats are fixedly installed at the bottom of the two installation plates, which are used to float the device on the water surface through the floats; an ultra-micro nano bubble generator is fixedly installed on the top of the base, which is used to generate ultra-micro nano bubbles to purify the water body, and the ultra-micro nano bubble generator is connected to a conveying component for conveying ultra-micro nano bubbles.

[0007] Preferably, the conveying component includes: a connecting hose fixedly connected to the output port of the ultramicro-nano bubble generator; a vertical pipe slidably mounted on the base and arranged vertically, and a seal is maintained between the vertical pipe and the sliding surface of the base; a horizontal pipe fixedly mounted at the bottom end of the vertical pipe, the horizontal pipe is connected to the vertical pipe, and a plurality of nozzles are fixedly mounted on one side of the horizontal pipe, which are used to spray ultramicro-nano bubbles into the water body, and are also used to cause the device to move on the water surface by the reaction force received when spraying ultramicro-nano bubbles.

[0008] Preferably, the base is equipped with a gas-liquid conveying mechanism for providing mixed gas and liquid to the ultramicro-nano bubble generator, and the gas-liquid conveying mechanism includes: a bracket fixedly mounted on the top of the base, on which a delivery pump is fixedly mounted; a three-way pipe fixedly connected to the input port of the delivery pump, one port of the three-way pipe fixedly connected to an air inlet pipe; a water inlet pipe fixedly connected to the other port of the three-way pipe, one end of the water inlet pipe extending to the bottom of the base; an extension pipe slidably mounted on the inner wall of the water inlet pipe, the extension pipe and the inner wall of the water inlet pipe are kept sealed, and the bottom end of the extension pipe is connected to a filter cartridge; a mixing pipe fixedly connected to the output port of the delivery pump, the other end of the mixing pipe is connected to the gas-liquid input port of the ultramicro-nano bubble generator.

[0009] Preferably, both ends of the transverse tube are provided with expansion components for expanding the ejection range of ultrafine nano bubbles and improving the purification efficiency of water bodies. The expansion components include: a fixed connecting pipe fixedly connected to one end of the transverse tube and communicated with the transverse tube; a connecting pipe fixedly connected to the bottom end of the fixed connecting pipe, the connecting pipe rotates and a sealing sleeve is provided with a rotating connecting pipe; an extension pipe fixedly installed on one side of the rotating connecting pipe and connected with the rotating connecting pipe, and a plurality of nozzles are also fixedly installed on one side of the extension pipe; wherein the top end of the fixed connecting pipe and the bottom end of the rotating connecting pipe are both closed structures.

[0010] Preferably, both of the two extension tubes are equipped with a storage assembly for folding and storing the two extension tubes, and also for steering the device when it moves. The storage assembly includes: a first fixed plate fixedly mounted on the transverse tube, and hinged joints are fixedly installed on one side of the first fixed plate and the extension tube; electric telescopic rods on the two hinged joints are respectively hinged at both ends, and are used to push the extension tube to rotate so that it is in line with the transverse tube, thereby expanding the ejection range of ultra-micro nano bubbles; the electric telescopic rod is also used to pull the extension tube to rotate so that it is perpendicular to the transverse tube, to store the extension tube, and to eject ultra-micro nano bubbles to steering the device when it moves; wherein, the electric telescopic rod is waterproof.

[0011] Preferably, four moving wheels are installed at the bottom of the base, and a handle is fixedly installed on the top of the base for moving the device on the ground.

[0012] Preferably, the two installation boxes are both provided with a lifting mechanism for lifting the two buoys, so that when the device moves on the ground, the buoys are raised so as not to hinder the movement of the device, and the lifting mechanism comprises: two screws fixedly mounted on the top of the mounting plate and symmetrically arranged; sleeves rotatably mounted on the top of the installation box, and the sleeves are threadedly sleeved on the screws; a first rotating shaft rotatably mounted on the top of the installation box, both ends of the first rotating shaft and the top ends of the two sleeves are fixedly sleeved with first bevel gears, and the four first bevel gears are meshed in pairs; a second rotating shaft rotatably mounted on the top of the installation box, one end of the second rotating shaft and the first rotating shaft are fixedly sleeved with second bevel gears, and the two second bevel gears are meshed; in addition, the two lifting mechanisms are also equipped with the same power transmission mechanism, which comprises: a double-axis motor fixedly mounted on the top of the base; two extension shafts rotatably mounted on the sides of the two installation boxes close to each other, and the two extension shafts are respectively fixedly connected to the two output shafts of the double-axis motor; four sprockets fixedly sleeved on the two extension shafts and the two second rotating shafts, and a chain is sleeved between the corresponding two sprockets.

[0013] Preferably, folding plates are fixedly installed on the top ends of the two screw rods close to the cross tube, and fixing rods are fixedly installed on the bottom ends of the two folding plates. The bottom ends of the fixing rods are fixedly connected to the top of the cross tube, so that the lifting mechanism can lift the cross tube at the same time as the buoy is lifted, and limiting blocks are fixedly installed on the top ends of the other two screw rods.

[0014] Preferably, a second fixing plate is fixedly sleeved on the transverse tube, and the second fixing plate is fixedly connected to the extension tube.

[0015] Preferably, a protective cover is fixedly mounted on the top of the base, and the components on the base are all located inside the protective cover.

[0016] Preferably, a battery box is installed on the base for assembling lithium batteries to power the device.

[0017] Preferably, both mounting plates are sleeved with sealing rings, and the sealing rings are sealed and slidably connected to the inner wall of the mounting box.

[0018] Compared with the related art, the ultra-micro nano bubble water purification device provided by the present invention has the following beneficial effects:

[0019] The ultrafine nano bubble water purification device provided by the present invention is provided with a buoy, which floats the device on the water surface, and the reaction force received by a plurality of nozzles fixedly installed on one side of the transverse pipe when spraying ultrafine nano bubbles causes the device to move on the water surface, so that the device can move flexibly on the surface of the water body, thereby being able to purify a larger area of ​​water, overcoming the limitation of the existing device that can only purify a small amount of water in the box;

[0020] By arranging extension components at both ends of the horizontal pipe, a plurality of nozzles are fixedly installed on one side of the extension pipe in the extension component, and the extension pipe can be pushed and rotated by an electric telescopic rod so that it is in line with the horizontal pipe, thereby expanding the spraying range of ultra-fine nano bubbles and improving the purification efficiency of the water body;

[0021] The storage components on the two extension tubes can be pulled by an electric telescopic rod to rotate the extension tubes to make them perpendicular to the horizontal tube, so as to store the extension tubes. The electric telescopic rod can also be used for steering when the device is moved, thereby increasing the flexibility and practicality of the device.

[0022] By setting a lifting mechanism on the installation box and the base, when the device needs to be moved on the ground, the float is raised so as not to hinder the movement of the device, and the cross pipe can be raised and lowered at the same time. This allows the device to float on the water for purification and be moved and transported on the ground to adapt to different work scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a front cross-sectional structure of an ultra-micro nano bubble water purification device provided by the present invention;

[0024] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0025] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0026] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part C shown in FIG.

[0027] Figure 5 A schematic diagram of a side cross-sectional structure of an ultra-micro nano bubble water purification device provided by the present invention;

[0028] Figure 6 for Figure 5 An enlarged structural diagram of part D shown in FIG.

[0029] Figure 7 for Figure 5 An enlarged structural diagram of part E shown in FIG.

[0030] Figure 8 for Figure 5 An enlarged structural diagram of part F shown in FIG.

[0031] Fig. 9 A schematic side view of the structure of an ultra-micro nano bubble water purification device provided by the present invention;

[0032] Fig.10 It is a schematic diagram of the top view of the structure of the expansion component in the storage state of the present invention;

[0033] Fig.11 for Fig.10 An enlarged structural diagram of the G portion shown in FIG.

[0034] Fig.12 It is a schematic diagram of the top view of the expansion assembly of the present invention when it is unfolded;

[0035] Fig.13 It is a partial rear view structural schematic diagram of the extension component in the present invention.

[0036] Reference numerals: 1, base; 2, installation box; 3, installation plate; 4, float; 5, ultra-micro nano bubble generator; 6, connecting hose; 7, vertical pipe; 8, horizontal pipe; 9, nozzle; 10, bracket; 11, delivery pump; 12, three-way pipe; 13, air inlet pipe; 14, water inlet pipe; 15, extension pipe; 16, filter cartridge; 17, mixing pipe; 18, fixed pipe; 19, connecting pipe; 20, rotating pipe; 21, extension pipe; 22, first fixed plate; 23. Articulated joint; 24. Electric telescopic rod; 25. Moving wheel; 26. Handle; 27. Screw; 28. Sleeve; 29. ​​First rotating shaft; 30. First bevel gear; 31. Second rotating shaft; 32. Second bevel gear; 33. Double-axis motor; 34. Extension shaft; 35. Sprocket; 36. Chain; 37. Folding plate; 38. Limit block; 39. Second fixed plate; 40. Protective cover; 41. Fixed rod; 42. Battery box; 43. Sealing ring. DETAILED DESCRIPTION

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification of this application and the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0038] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0039] The embodiment of the present invention provides an ultra-micro nano bubble water purification device, such as Figure 1-13 As shown, the ultra-micro nano bubble water purification device comprises: a base 1, on which two installation ports are provided, and each of which is fixedly installed with an installation box 2 with an opening at the bottom; two installation plates 3 are respectively arranged in the two installation boxes 2, and the bottoms of the two installation plates 3 are fixedly installed with floats 4, which are used to float the device on the water surface through the floats 4; an ultra-micro nano bubble generator 5 is fixedly installed on the top of the base 1, which is used to generate ultra-micro nano bubbles to purify the water body, and the ultra-micro nano bubble generator 5 is connected to a conveying component for conveying ultra-micro nano bubbles.

[0040] In the present embodiment, when the ultra-micro nano bubble water purification device is used, the device is first floated on the water surface by the buoy 4 at the bottom of the mounting plate 3 in the two mounting boxes 2 on the base 1, and then the ultra-micro nano bubble generator 5 fixedly mounted on the top of the base 1 is started to produce ultra-micro nano bubbles, and the ultra-micro nano bubbles are transported to the water body through the connected conveying assembly to purify the water body. The setting of the buoy 4 allows the device to float on the water surface easily. This feature allows the device to be directly placed on the surface of the water body that needs to be purified, without the need for complex underwater installation equipment, so that the water body can be easily purified. The ultra-micro nano bubble generator 5 generates ultra-micro nano bubbles to purify the water body. The ultra-micro nano bubbles have unique purification characteristics, can effectively remove pollutants in the water body, and improve water quality. The connected conveying assembly ensures that the ultra-micro nano bubbles can be accurately transported to the water body area that needs to be purified, thereby improving the purification efficiency.

[0041] In a further preferred embodiment of the present invention, the conveying component includes: a connecting hose 6 fixedly connected to the output port of the ultramicro-nano bubble generator 5; a vertical pipe 7 slidably mounted on the base 1 and arranged vertically, and a seal is maintained between the vertical pipe 7 and the sliding surface of the base 1; a horizontal pipe 8 fixedly mounted at the bottom end of the vertical pipe 7, the horizontal pipe 8 is connected to the vertical pipe 7, and a plurality of nozzles 9 are fixedly mounted on one side of the horizontal pipe 8, which are used to spray ultramicro-nano bubbles into the water body, and are also used to cause the device to move on the water surface by the reaction force received when spraying ultramicro-nano bubbles.

[0042] In this embodiment, the ultramicro nano bubbles generated by the ultramicro nano bubble generator 5 are transmitted through the connecting hose 6, then enter the vertical pipe 7, and then reach the horizontal pipe 8, and finally are sprayed into the water body by the multiple nozzles 9 on one side of the horizontal pipe 8, thereby purifying the water body, thereby realizing the efficient transmission of the ultramicro nano bubbles from the generator 5 to the water body. The multiple nozzles 9 can disperse the ultramicro nano bubbles into the water body, increase the contact area with the water body, and improve the purification effect.

[0043] In this process, the reaction force generated by the nozzle 9 when it sprays ultrafine nanobubbles causes the device to move on the water surface. This self-driven movement method does not require an additional power device to push the device to move on the water surface. While saving energy, it can enable the device to automatically move on the water surface to purify large areas of water.

[0044] In a further preferred embodiment of the present invention, the base 1 is equipped with a gas-liquid conveying mechanism for providing mixed gas and liquid to the ultra-micro nano bubble generator 5, and the gas-liquid conveying mechanism includes: a bracket 10 fixedly mounted on the top of the base 1, and a delivery pump 11 is fixedly mounted on the bracket 10; a three-way pipe 12 fixedly connected to the input port of the delivery pump 11, and one port of the three-way pipe 12 is fixedly connected to an air inlet pipe 13; a water inlet pipe 14 fixedly connected to the other port of the three-way pipe 12, and one end of the water inlet pipe 14 extends to the bottom of the base 1; an extension pipe 15 slidably mounted on the inner wall of the water inlet pipe 14, and the extension pipe 15 is sealed with the inner wall of the water inlet pipe 14, and the bottom end of the extension pipe 15 is connected to a filter cartridge 16; a mixing pipe 17 fixedly connected to the output port of the delivery pump 11, and the other end of the mixing pipe 17 is connected to the gas-liquid input port of the ultra-micro nano bubble generator 5.

[0045] In this embodiment, by starting the delivery pump, the air inlet pipe 13 and the water inlet pipe 14 are drawn to input gas and water into the three-way pipe 12, and the filter cartridge 16 at the bottom end of the extension pipe 15 in the water inlet pipe 14 can preliminarily filter the incoming water. Then, the gas and liquid mixed through the three-way pipe 12 are transported to the gas-liquid input port of the ultramicro-nano bubble generator 5 through the delivery pump 11 and the mixing pipe 17, providing the ultramicro-nano bubble generator 5 with mixed gas and liquid, so that the ultramicro-nano bubble generator can continuously generate ultramicro-nano bubbles.

[0046] The filter cartridge 16 connected to the bottom end of the extension tube 15 can filter the incoming water to prevent impurities in the water from entering subsequent equipment, reduce the risk of equipment clogging, extend the service life of the equipment and improve the quality of ultra-fine nano-bubbles generated.

[0047] In another embodiment of the present invention, both ends of the transverse tube 8 are provided with expansion components for expanding the ejection range of ultrafine nano bubbles and improving the purification efficiency of the water body, and the expansion components include: a fixed connecting pipe 18 fixedly connected to one end of the transverse tube 8 and connected to the transverse tube 8; a connecting pipe 19 fixedly connected to the bottom end of the fixed connecting pipe 18, and a rotating connecting pipe 20 is provided on the connecting pipe 19 and a sealing sleeve; an extension pipe 21 fixedly installed on one side of the rotating connecting pipe 20 and connected to the rotating connecting pipe 20, and a plurality of nozzles 9 are also fixedly installed on one side of the extension pipe 21; wherein the top end of the fixed connecting pipe 18 and the bottom end of the rotating connecting pipe 20 are both closed structures.

[0048] In this embodiment, when it is necessary to expand the ejection range of ultrafine nano bubbles, the extension tube 21 is placed in a suitable position (i.e., in line with the horizontal tube 8) through the connection relationship between the fixed connecting tube 18, the connecting tube 19, and the rotating connecting tube 20, and the multiple nozzles 9 on one side of the extension tube 21 start to work, and eject ultrafine nano bubbles together with the nozzles 9 on the horizontal tube 8, which greatly increases the ejection range of ultrafine nano bubbles, thereby improving the purification efficiency of the water body, and can purify a larger area of ​​water in a shorter time.

[0049] In another embodiment of the present invention, the two extension tubes 21 are equipped with a storage assembly for folding and storing the two extension tubes 21, and also for steering the device when it moves. The storage assembly includes: a first fixed plate 22 fixedly mounted on the transverse tube 8, and a hinge head 23 is fixedly installed on one side of the first fixed plate 22 and the extension tube 21; an electric telescopic rod 24 on the two hinge heads 23 hinged at both ends, which is used to push the extension tube 21 to rotate so that it is in line with the transverse tube 8, thereby expanding the ejection range of ultrafine nano bubbles; the electric telescopic rod 24 is also used to pull the extension tube 21 to rotate so that it is perpendicular to the transverse tube 8, to store the extension tube 21, and to eject ultrafine nano bubbles to steering the device when it moves; wherein, the electric telescopic rod 24 is waterproof.

[0050] In this embodiment, when it is necessary to expand the ejection range of ultra-micro-nano bubbles, the electric telescopic rod 24 pushes the extension tube 21 to rotate around the connection point with the first fixed plate 22 through the hinge joint 23, so that the extension tube 21 is in line with the transverse tube 8; when it is necessary to store the extension tube 21 or use the ultra-micro-nano bubbles to turn, the electric telescopic rod 24 pulls the extension tube 21 to rotate so that it is perpendicular to the transverse tube 8, and when the device moves, the reaction force generated by the ultra-micro-nano bubbles ejected from the extension tube 21 is used to achieve the turn. The folding and storage of the extension tube 21 can be realized by the storage component, and by making the extension tube 21 perpendicular to the transverse tube 8, the space of the device is effectively saved, and the storage and transportation of the device are convenient; when the device moves on the water surface, the extension tube 21 is rotated by the electric telescopic rod 24 to keep a certain angle with the transverse tube 8 or be perpendicular to the transverse tube 8, so that the ultra-micro-nano bubbles ejected from the extension tube 21 generate a reaction force to achieve the turn, which improves the flexibility and controllability of the device moving on the water surface.

[0051] In a further preferred embodiment of the present invention, four moving wheels 25 are installed at the bottom of the base 1, and a handle 26 is fixedly installed on the top of the base 1 for moving the device on the ground.

[0052] In this embodiment, when the device needs to be moved on the ground, the device can be pushed to move by holding the handle 26 and using the four moving wheels 25 installed at the bottom of the base 1. The arrangement of the moving wheels 25 and the handle 26 facilitates the movement of the device on the ground, and can be easily operated whether it is transferred between different water bodies or stored and transported in a non-working state, thereby improving the overall mobility of the device.

[0053] In a further preferred embodiment of the present invention, a lifting mechanism is provided on each of the two installation boxes 2 for lifting the two buoys 4 so that when the device moves on the ground, the buoys 4 are raised so as not to hinder the movement of the device. The lifting mechanism comprises: two screws 27 both fixedly mounted on the top of the installation plate 3 and symmetrically arranged; sleeves 28 both rotatably mounted on the top of the installation box 2, the sleeves 28 being threadedly sleeved on the screws 27; a first rotating shaft 29 rotatably mounted on the top of the installation box 2, both ends of the first rotating shaft 29 and the top ends of the two sleeves 28 being fixedly sleeved with first bevel gears 30, and the four first bevel gears 30 are meshed in pairs; a first rotating shaft 29 rotatably mounted on the top of the installation box 2, wherein the first rotating shaft 29 and the first ends of the first rotating shaft 29 and the top ends of the two sleeves 28 are fixedly sleeved with first bevel gears 30, and the four first bevel gears 30 are meshed in pairs; a first rotating shaft 29 rotatably mounted on the top of the installation box 2, wherein the first bevel gears 30 are fixedly sleeved on the first bevel gears 30, and the ... bevel gear 29 rotatably mounted on the top of the installation box 2 A second rotating shaft 31 is installed on the top of the installation box 2, and a second bevel gear 32 is fixedly sleeved on one end of the second rotating shaft 31 and the first rotating shaft 29, and the two second bevel gears 32 are meshed with each other; in addition, the two lifting mechanisms are also equipped with the same power transmission mechanism, which includes: a double-axis motor 33 fixedly installed on the top of the base 1; two extension shafts 34 that are rotatably installed on the side of the two installation boxes 2 that are close to each other, and the two extension shafts 34 are fixedly connected to the two output shafts of the double-axis motor 33; four sprockets 35 that are fixedly sleeved on the two extension shafts 34 and the two second rotating shafts 31, and a chain 36 is sleeved between the corresponding two sprockets 35.

[0054] In this embodiment, when the buoy 4 needs to be raised to avoid hindering the movement of the device on the ground, the dual-axis motor 33 is started, and the two output shafts of the dual-axis motor 33 drive the extension shaft 34 to rotate, and the sprocket 35 on the extension shaft 34 drives the sprocket 35 on the second rotating shaft 31 to rotate through the chain 36, thereby rotating the second rotating shaft 31. The second rotating shaft 31 drives the first rotating shaft 29 to rotate through the second bevel gear 32, and the first bevel gear 30 on the first rotating shaft 29 drives the first bevel gear 30 at the top of the sleeve 28 to rotate, thereby rotating the sleeve 28. Since the sleeve 28 is threadedly sleeved on the screw 27, and the screw 27 is fixed on the top of the mounting plate 3, the rotation of the sleeve 28 will cause the screw 27 to rise, thereby driving the buoy 4 to rise through the mounting plate 3.

[0055] This function is very important when the device needs to move on the ground, as it avoids the buoy 4 from hindering the movement and improves the convenience of switching the device between different scenes (on the ground and on the water).

[0056] In a further preferred embodiment of the present invention, folding plates 37 are fixedly installed on the top ends of the two screw rods 27 close to the cross tube 8, and fixing rods 41 are fixedly installed on the bottom ends of the two folding plates 37. The bottom ends of the fixing rods 41 are fixedly connected to the top of the cross tube 8, so that the lifting mechanism can lift the cross tube 8 at the same time as the buoy 4 is lifted, and limiting blocks 38 are fixedly installed on the top ends of the other two screw rods 27.

[0057] In this embodiment, when the lifting mechanism is started to lift the pontoon 4, the two screws 27 close to the cross tube 8 will move up and down with the lifting action. Since the folding plate 37 at the top of the screw 27 is fixedly connected to the top of the cross tube 8 through the fixing rod 41, the cross tube 8 will rise and fall with the lifting of the two screws 27; at the same time, the limit blocks 38 at the top of the other two screws 27 play a related role such as limiting.

[0058] The arrangement of the folding plate 37 and the fixing rod 41 enables the cross tube 8 to be raised and lowered simultaneously when the buoy 4 is raised and lowered. This coordinated lifting method improves the operating efficiency, eliminates the need for additional adjustment of the cross tube 8, and ensures the consistency of the overall structural adjustment of the device.

[0059] In a further preferred embodiment of the present invention, a second fixing plate 39 is fixedly sleeved on the transverse tube 8 , and the second fixing plate 39 is fixedly connected to the extension tube 15 .

[0060] In this embodiment, during the operation of the device, since the transverse tube 8 and the extension tube 15 are fixedly connected by the second fixing plate 39, a stable relative position relationship can be maintained between the transverse tube 8 and the extension tube 15. When the lifting mechanism lifts the transverse tube 8, the extension tube 15 and the filter cartridge 16 at its bottom can also be lifted and lowered synchronously, thereby avoiding obstruction of the extension tube and the filter cartridge 16 to the movement of the device on the ground.

[0061] In a further preferred embodiment of the present invention, a protective cover 40 is fixedly installed on the top of the base 1 , and all components on the base 1 are located inside the protective cover 40 .

[0062] In this embodiment, when the device is in normal use, the protective cover 40 on the top of the base 1 protects the components located on the base 1. No matter what working state or external environment the device is in, the protective cover 40 continues to protect the internal components, and can protect the components on the base 1 from external factors such as water splashes, extend the service life of the components, and reduce component damage and failures that may be caused by external interference, thereby ensuring the normal operation of the device.

[0063] It should be noted that the protective cover is provided with ventilation holes for heat dissipation of internal equipment.

[0064] In a further preferred embodiment of the present invention, a battery box 42 is installed on the base 1 for assembling lithium batteries to power the device.

[0065] In this embodiment, during the operation of the device, the lithium battery installed in the battery box 42 provides power to the device, so that various components of the device, such as motors, etc., can work normally to complete operations such as raising and lowering the float and moving the device.

[0066] It should be noted that the device is also equipped with a controller and a wireless transceiver for using a remote control device. Through the wireless transceiver and the controller, the operation of the device can be remotely controlled. The power connection method of each electrical equipment is an existing mature technology and a well-known technology for personnel in this field, so no unnecessary elaboration is made here. The circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art without further elaboration. The content protected by the present invention does not involve improvements to software and methods.

[0067] In a further preferred embodiment of the present invention, sealing rings 43 are sleeved on the two mounting plates, and the sealing rings 43 are sealed and slidably connected to the inner wall of the mounting box 2 .

[0068] In this embodiment, when the mounting plate 3 is displaced (for example, when the float 4 is lifted or lowered by the lifting mechanism), the sealing ring 43 mounted on the mounting plate 3 slides with the mounting plate 3 relative to the inner wall of the mounting box 2 and always maintains a sealed state, thereby preventing foreign substances (such as water) from entering the interior of the mounting box 2, protecting the components in the mounting box 2 (screw 27), ensuring their normal operation, and avoiding wear, corrosion or failure of components due to the entry of impurities.

[0069] In summary, compared with the related art, the ultra-micro nano bubble water purification device of the present invention can float on the water surface, and can push the device to move on the water surface without providing additional power, and can purify a large area of ​​water, breaking through the limitation that the existing device can only purify a small amount of water in the box;

[0070] By setting up expansion components, the bubble ejection range is expanded and the purification efficiency is improved;

[0071] By setting up a lifting mechanism, the float 4 can be raised when the device is moved on land without hindering the movement, and the cross pipe 8 can also be raised and lowered, so that the device can float on the water surface for purification and be moved and transported on land to adapt to different working scenarios.

[0072] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0073] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. An ultra-micro nano bubble water purification device, characterized in that: include: A base (1), wherein two mounting openings are provided on the base (1), and a mounting box (2) with an opening at the bottom is fixedly mounted on each of the two mounting openings; Two mounting plates (3) are respectively arranged in the two mounting boxes (2), and buoys (4) are fixedly installed at the bottom of the two mounting plates (3) for floating the device on the water surface through the buoys (4); An ultra-micro-nano bubble generator (5) fixedly mounted on the top of the base (1) is used to generate ultra-micro-nano bubbles to purify water, and a conveying component for conveying ultra-micro-nano bubbles is connected to the ultra-micro-nano bubble generator (5).

2. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: The conveying assembly comprises: A connecting hose (6) fixedly connected to the output port of the ultra-micro nano bubble generator (5); A vertical pipe (7) slidably mounted on the base (1) and arranged vertically, wherein a seal is maintained between the vertical pipe (7) and the sliding surface of the base (1); A horizontal tube (8) is fixedly mounted at the bottom end of the vertical tube (7), the horizontal tube (8) being connected to the vertical tube (7), and a plurality of nozzles (9) are fixedly mounted on one side of the horizontal tube (8) for spraying ultrafine nanometer bubbles into the water body and also for causing the device to move on the water surface by utilizing the reaction force received when spraying the ultrafine nanometer bubbles.

3. The ultra-micro nano bubble water purification device according to claim 2, characterized in that: The base (1) is equipped with a gas-liquid conveying mechanism for providing mixed gas and liquid to the ultra-micro nano bubble generator (5), and the gas-liquid conveying mechanism comprises: A bracket (10) fixedly mounted on the top of the base (1), wherein a delivery pump (11) is fixedly mounted on the bracket (10); A three-way pipe (12) fixedly connected to the input port of the delivery pump (11), one port of the three-way pipe (12) being fixedly connected to an air intake pipe (13); A water inlet pipe (14) fixedly connected to the other end of the three-way pipe (12), one end of the water inlet pipe (14) extending to the bottom of the base (1); An extension tube (15) is slidably mounted on the inner wall of the water inlet pipe (14), wherein the extension tube (15) and the inner wall of the water inlet pipe (14) are sealed, and the bottom end of the extension tube (15) is connected to a filter cartridge (16); A mixing pipe (17) is fixedly connected to the output port of the delivery pump (11), and the other end of the mixing pipe (17) is connected to the gas-liquid input port of the ultra-micro nano bubble generator (5).

4. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: Four moving wheels (25) are installed at the bottom of the base (1), and a handle (26) is fixedly installed on the top of the base (1) for moving the device on the ground.

5. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: The two installation boxes (2) are both provided with a lifting mechanism for lifting the two buoys (4) so ​​that when the device moves on the ground, the buoys (4) are raised so as not to hinder the movement of the device. The lifting mechanism comprises: Two screw rods (27) are fixedly mounted on the top of the mounting plate (3) and are symmetrically arranged; A sleeve (28) is rotatably mounted on the top of the mounting box (2), wherein the sleeve (28) is threadedly sleeved on the screw rod (27); A first rotating shaft (29) is rotatably mounted on the top of the mounting box (2), both ends of the first rotating shaft (29) and the top ends of the two sleeves (28) are fixedly sleeved with first bevel gears (30), and the four first bevel gears (30) are meshed in pairs; A second rotating shaft (31) is rotatably mounted on the top of the installation box (2), one end of the second rotating shaft (31) and the first rotating shaft (29) are both fixedly sleeved with a second bevel gear (32), and the two second bevel gears (32) are meshed with each other; In addition, the two lifting mechanisms are also equipped with the same power transmission mechanism, which includes: A dual-axis motor (33) fixedly mounted on the top of the base (1); Two extension shafts (34) are rotatably mounted on the sides of the two installation boxes (2) close to each other, and the two extension shafts (34) are respectively fixedly connected to the two output shafts of the dual-shaft motor (33); Four sprocket wheels (35) are respectively fixedly sleeved on the two extension shafts (34) and the two second rotating shafts (31), and a chain (36) is sleeved between two corresponding sprocket wheels (35).

6. The ultra-micro nano bubble water purification device according to claim 5, characterized in that: The top ends of the two screw rods (27) close to the cross tube (8) are fixedly installed with folding plates (37), and the bottom ends of the two folding plates (37) are fixedly installed with fixing rods (41). The bottom ends of the fixing rods (41) are fixedly connected to the top of the cross tube (8), so that the lifting mechanism can simultaneously lift the cross tube (8) when lifting the buoy (4), and the top ends of the other two screw rods (27) are fixedly installed with limiting blocks (38).

7. The ultra-micro nano bubble water purification device according to claim 3, characterized in that: A second fixing plate (39) is fixedly sleeved on the transverse tube (8), and the second fixing plate (39) is fixedly connected to the extension tube (15).

8. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: A protective cover (40) is fixedly mounted on the top of the base (1), and all components on the base (1) are located inside the protective cover (40).

9. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: A battery box (42) is installed on the base (1) for assembling lithium batteries to supply power to the device.

10. The ultra-micro nano bubble water purification device according to claim 1, characterized in that: The two mounting plates are both sleeved with sealing rings (43), and the sealing rings (43) are sealed and slidably connected to the inner wall of the mounting box (2).

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