360-degree adjustable nano bubble device

Abstract

The present invention discloses a 360-degree adjustable nano bubble device, which relates to the technical field of water treatment, and solves the problem that the existing bubble generating device is difficult to achieve targeted treatment for different water scenes when in use, and the dissolution efficiency is low, which is not conducive to rapid and efficient aeration treatment of large areas of water. The nano bubble device includes underwater generating equipment and water transportation equipment. In the present invention, the bidirectional driving component is set to drive the nano bubble generating tube to rotate along the circumferential direction of the circular plate and along the circumferential direction of the nano bubble generating tube, so that the entire nano bubble is affected by the rotation of the nano bubble generating tube and has a better 360-degree rotation effect, and the gas can be dissolved into the water in a high-speed rotary cutting manner, and the rotary cutting direction includes transverse rotary cutting and longitudinal rotary cutting, so that micro-nano bubble water can be quickly and efficiently prepared, and the dissolution efficiency of the gas is improved.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to a 360-degree adjustable nano bubble device. Background Art

[0002] Aeration refers to the process of forcing gas to disperse into liquid, with the purpose of obtaining sufficient dissolved gas and strengthening the contact between organic matter, microorganisms and dissolved oxygen in the pool. For example, increasing the contact area between water and air by aerating or mechanically stirring water is an intermediate process for aerobic biological treatment of wastewater, with the purpose of obtaining sufficient dissolved oxygen. The transfer of oxygen in water by micro-nano bubbles is based on the concentration of oxygen in air and sewage. The generator can produce tiny bubbles with a diameter of 50 nanometers and a gradient of tens of nanometers, so that oxygen can be quickly dissolved in the water from high-density air to low-density sewage, and the nano bubble generator is an essential equipment for aeration.

[0003] The existing Chinese patent application with publication number CN117699993A discloses an ultrafine bubble generating device, comprising a cylinder with openings at both upper and lower ends, an upper baffle being provided at the upper end opening of the cylinder, an air inlet being provided downwardly at the upper end of the upper baffle, a water inlet being provided inwardly at the upper end of the outer wall of the cylinder, first magnetic bearings being installed at positions near the upper and lower ends of the inner wall of the cylinder near the openings, a rotating shaft being rotatably connected between the two first magnetic bearings, a driving motor being installed at the upper end of the rotating shaft, a fixed cylinder being provided at a position near the upper end of the inner wall of the cylinder, a first turbine being provided at the bottom of the inner wall of the fixed cylinder, a first impeller being provided below the fixed cylinder, a plurality of permanent magnet blocks being provided downwardly below the outer wall of the rotating shaft, a second turbine being provided below the permanent magnet blocks, a second impeller being provided below the outer wall of the rotating shaft, and a plurality of micro-nano aeration heads being provided at the lower end opening of the cylinder.

[0004] However, the ultra-micro bubble generating device has the following defects when used specifically:

[0005] 1. When using the existing bubble generating device, it is difficult to achieve targeted treatment for different water scenes (such as the middle of the water area, the corner of the water area, etc.). When encountering water quality treatment in the corner of the water area, it is difficult to achieve efficient dissolution with the water area in the corner by only using the horizontal or vertical spraying method. The water quality treatment needs to be improved, which is not conducive to long-term and efficient use;

[0006] 2. When the existing bubble generating device is used in a large area of ​​water, it is difficult to achieve rapid dissolution of bubbles and a large area of ​​water by only using horizontal or vertical injection. The dissolution efficiency is low, which is not conducive to rapid and efficient aeration treatment of a large area of ​​water, making the entire water treatment efficiency low, and is also not conducive to long-term and efficient use. Summary of the invention

[0007] The object of the present invention is to provide a 360-degree adjustable nanobubble device to solve the problems raised in the above background technology.

[0008] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0009] The 360-degree adjustable nano bubble device provided by the present invention comprises:

[0010] Underwater generation equipment and water transportation equipment,

[0011] in,

[0012] The underwater generating device comprises a circular plate, a nano bubble generating tube and a bidirectional driving component, wherein the bidirectional driving component is arranged in the middle of the circular plate, the nano bubble generating tube is arranged on one side of the top of the circular plate, and the bidirectional driving component is used to drive the nano bubble generating tube to rotate along the circumferential direction of the circular plate and along the circumferential direction of the nano bubble generating tube, and,

[0013] The underwater generating device further comprises a liquid level monitoring component and an underwater supporting component, wherein the liquid level monitoring component is arranged above the circular plate, and the underwater supporting component is arranged at the bottom of the circular plate;

[0014] The above-water transport equipment comprises an equipment box, a transport component and a control component. The transport component and the control component are both arranged on the equipment box. The transport component is used to transport gas to the interior of the nano bubble generating tube.

[0015] Preferably, the outer surface circumference of the nano bubble generating tube is provided with a first inclined hole, a middle vertical hole and a second inclined hole, and,

[0016] A partition is provided inside the nano bubble generating tube, a plurality of circular holes are opened on the circumference of the partition, and the partition divides the interior of the nano bubble generating tube into a first chamber and a second chamber, and a plugging component for plugging the first inclined hole and / or the middle vertical hole and / or the second inclined hole is provided inside the first chamber.

[0017] Preferably, the blocking component comprises:

[0018] The blocking rod, the bellows and the first electric telescopic rod,

[0019] Wherein, the telescopic end of the first electric telescopic rod is connected to one end of the blocking rod, and the fixed end of the first electric telescopic rod is fixed to the end surface of the partition facing the first chamber, the outer wall of the blocking rod is tightly fitted with the inner wall of the first chamber, and the blocking rod is provided with a first circular cavity, a branch hole and a second circular cavity inside, the second circular cavity is arranged at one end of the first circular cavity away from the first electric telescopic rod, and the second circular cavity is connected to the first circular cavity, the number of the branch holes is the same as the number of the bellows, and the branch hole is arranged at one end of the first circular cavity away from the second circular cavity and is connected to the first circular cavity, the outside of the blocking rod is provided with an annular opening, and the annular opening is connected to the second circular cavity through a plurality of conical holes, and,

[0020] One end of the bellows is connected one by one with the ends of the branch holes, and the other end of the bellows penetrates the partition and extends to the interior of the second chamber.

[0021] Preferably, a third circular cavity is further provided inside the blocking rod, and the third circular cavity is arranged at one end of the second circular cavity facing the branch hole and located in the middle of the plurality of branch holes, an ultrasonic transmitter is arranged inside the third circular cavity, and the output end of the ultrasonic transmitter faces the second circular cavity and is connected to an ultrasonic probe, and the ultrasonic probe penetrates the first circular cavity and the interior of the second cavity, and,

[0022] A fourth circular cavity is also provided inside the blocking rod, and the fourth circular cavity is arranged at one end of the third circular cavity away from the second circular cavity and located in the middle of a plurality of branch holes, and an adjusting member is provided inside the fourth circular cavity.

[0023] Preferably, the adjusting member comprises:

[0024] The second electric telescopic rod, connecting plate, conical lifting block, connecting frame, plug rod, conical block and positioning ball,

[0025] Among them, the fixed end of the second electric telescopic rod is fixed on the inner wall of the fourth circular cavity, and the output end of the second electric telescopic rod is connected to one end of the connecting plate, and the other end of the connecting plate is connected to a plurality of plug-in plates, and the plug-in plates penetrate into the interior of the first circular cavity, and a plurality of conical jacking blocks are arranged on the top of the plug-in plates, and a plurality of positioning holes of the same number are opened on the top of the conical jacking block and the top of the plug-in plates, and the connecting frame is provided with a plurality of and fixed on the inner wall of the first circular cavity, the plug-in rod is slidably connected to the middle part of the connecting frame, and one end of the plug-in rod is connected to the conical block, and the other end of the plug-in rod is connected to the positioning ball, and the positioning ball is aligned one by one with the positioning hole.

[0026] Preferably, the numbers of the tapered holes, the connecting frames, the insert rods, the positioning balls and the tapered lifting blocks are the same, the number of the positioning holes is twice the number of the positioning balls, and,

[0027] The outer wall of the tapered block and the inner wall of the tapered hole cooperate with each other to form a gap, and the cross-sectional areas of the tapered block and the tapered hole gradually decrease from the first circular cavity to the annular opening.

[0028] Preferably, the bidirectional drive assembly comprises:

[0029] A fixed box, a motor, a rotating plate, a bracket, a rotating rod, a first bevel gear and a second bevel gear,

[0030] Wherein, the fixed box is fixed to the bottom of the circular plate, the motor is installed inside the fixed box, the rotating plate is rotatably connected to the center of the circular plate, and the output end of the motor is connected to the bottom of the rotating plate, the bracket is fixed to the top of the rotating plate, the rotating rod is rotatably connected to the bracket, the first bevel gear is sleeved on the outside of the rotating rod, and the second bevel gear is fixed to the top of the circular plate and meshes with the first bevel gear.

[0031] Preferably, the conveying assembly comprises:

[0032] Delivery pump, air inlet pipe, air outlet pipe and connection box,

[0033] Among them, the delivery pump is installed on the side of the equipment box, the equipment box stores the gas to be delivered, the interior of the connecting box is arranged on the outside of the rotating rod, one end of the air inlet pipe is connected to the input end of the delivery pump, and the other end of the air inlet pipe extends to the inside of the equipment box, one end of the air outlet pipe is connected to the output end of the delivery pump, and the other end of the air outlet pipe extends to the inside of the connecting box, one end of the rotating rod away from the first bevel gear is connected to the end of the nano bubble generating tube, and a connecting cavity is provided at one end of the rotating rod facing the nano bubble generating tube and is connected with the second chamber, and a hole connected to the connecting cavity is provided on the outside of the rotating rod, and the hole is located inside the connecting box.

[0034] Preferably, the liquid level monitoring component comprises:

[0035] Fixing plate and level sensor,

[0036] Wherein, the fixing plate is fixed to the side of the connection box, the liquid level sensor is arranged on the fixing plate, and the liquid level sensor is electrically connected to the control component.

[0037] Preferably, the underwater support assembly comprises:

[0038] Connecting rods, base plates and airbags,

[0039] Among them, the connecting rods are provided with a plurality of connecting rods and fixed at equal intervals on the bottom of the circular plate, the bottom plate is fixed to the bottom end of the connecting rods, the bottom of the airbag is provided at the bottom of the bottom plate, and an air nozzle is provided on the airbag.

[0040] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0041] 1. In the 360-degree adjustable nano bubble device, when the rotating plate, the bracket and the rotating rod are driven by the motor to rotate, the nano bubble generating tube can be rotated along the circumferential direction of the circular plate, and when the rotating rod rotates, the first bevel gear will rotate accordingly, and when the second bevel gear is fixed and meshed with the first bevel gear, the first bevel gear will drive the rotating rod and the nano bubble generating tube to rotate, so that the nano bubble generating tube rotates along its own circumferential direction. Therefore, the bidirectional driving component can drive the nano bubble generating tube to rotate along the circumferential direction of the circular plate and along the circumferential direction of the nano bubble generating tube, so that the entire nano bubble will be affected by the rotation of the nano bubble generating tube and have a better 360-degree rotation effect, and the gas can be dissolved into the water in a high-speed rotary cutting manner, and the rotary cutting direction includes horizontal rotary cutting and longitudinal rotary cutting, so that micro-nano bubble water can be quickly and efficiently prepared, and the gas dissolution efficiency is improved, and the water treatment needs are efficiently met;

[0042] 2. In the 360-degree adjustable nanobubble device, the blocking component can make the nanobubbles spray out from the first inclined hole, the middle vertical hole or the second inclined hole, and the first inclined hole and the second inclined hole are arranged in opposite directions, and the middle vertical hole is arranged vertically, so that after switching different spray holes, the spraying direction of the nanobubbles is different. When facing the water quality treatment in the corner, the first inclined hole or the second inclined hole can be used for oblique targeted spraying, and when facing the water quality treatment in the middle, the middle vertical hole can be used for more extensive spraying, so that it can be adaptively changed according to different usage scenarios and needs, realizing 360-degree adjustable treatment, thereby improving the overall water treatment effect;

[0043] 3. In the 360-degree adjustable nanobubble device, when the gas enters the second circular cavity, the ultrasonic transmitter is started to make the ultrasonic probe generate ultrasonic waves. Under the action of ultrasonic waves, the gas is broken into tiny bubbles. Then, when the gas passes through the conical hole, the conical hole has a Venturi effect, making the tiny bubbles more delicate. In addition, since a plug rod is provided in the conical hole, the plug rod makes the smaller conical hole even smaller, so that the original conical hole becomes a ring-shaped cone structure, and the overall Venturi effect is amplified, so that the bubbles finally ejected from the conical hole have a nanometer size, thereby ensuring the subsequent water quality treatment and improving the quality of the water. The efficient use effect of the entire device has the advantage of long-term efficient use. In addition, in order to meet different usage scenarios, by starting the second electric telescopic rod, the second electric telescopic rod can drive the plug plate to move horizontally. When the conical lifting block on the top of the plug plate corresponds to the plug rod, the gap formed between the conical block on the top of the plug rod and the conical hole is small, ensuring the delicate ejection of bubbles. When the positioning hole on the top of the plug plate corresponds to the bottom of the plug rod, the gap formed between the conical block on the top of the plug rod and the conical hole is large, which can extend the service life of the entire nano bubble generating tube. Therefore, it can be adaptively adjusted according to different usage requirements, further improving the use effect.

[0044] 4. In the 360-degree adjustable nanobubble device, the liquid level sensor can be used to detect the underwater depth of the nanobubble generating tube, so as to facilitate targeted water treatment and ensure the treatment effect. In addition, the amount of gas inside the airbag (which can also be filled with liquid) is controlled by the air nozzle, so that the weight of the entire underwater support assembly can be changed. Combined with the buoyancy factor, the underwater position of the entire nanobubble generating tube can be controlled, and the underwater position of the nanobubble generating tube can be adaptively changed to further meet different usage requirements. When the entire underwater support assembly needs to be placed on the bottom of the water, the gas inside the airbag can be extracted, so that the airbag can be used as a support pad, thereby improving overall convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0046] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0047] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0048] Figure 2 It is a structural schematic diagram of the underwater generating device in the present invention;

[0049] Figure 3 It is a structural schematic diagram of the water transportation equipment in the present invention;

[0050] Figure 4 The present invention Figure 2 The enlarged view of point A in the middle;

[0051] Figure 5 It is a schematic diagram of the internal structure of the nano bubble generating tube after it is cross-sectioned in the present invention;

[0052] Figure 6 It is a schematic diagram of the overall structure of the plugging assembly in the present invention;

[0053] Figure 7 is a longitudinal cross-sectional view of the plugging assembly of the present invention;

[0054] Figure 8 is a longitudinal cross-sectional view of the blocking rod of the present invention;

[0055] Fig. 9 is a longitudinal cross-sectional view of the tapered hole in the present invention;

[0056] Fig.10 It is a structural schematic diagram of the adjusting member in the present invention;

[0057] Fig.11 It is an exploded view of the insertion rod and the conical lifting block in the present invention;

[0058] Fig.12 It is a structural schematic diagram of the liquid level detection component, the underwater support component and the conveying component in the present invention;

[0059] Fig.13 It is a structural schematic diagram of the bidirectional drive component in the present invention;

[0060] In the figure:

[0061] 1. Underwater generating equipment;

[0062] 11. Nano bubble generating tube; 111. First inclined hole; 112. Middle vertical hole; 113. Second inclined hole; 114. First chamber; 115. Second chamber;

[0063] 12. Bidirectional drive assembly; 121. Fixed box; 122. Motor; 123. Rotating plate; 124. Bracket; 125. Rotating rod; 1251. Connecting cavity; 1252. Hole; 126. First bevel gear; 127. Second bevel gear;

[0064] 13. Liquid level monitoring component; 131. Fixing plate; 132. Liquid level sensor;

[0065] 14. Underwater support assembly; 141. Connecting rod; 142. Bottom plate; 143. Air bag;

[0066] 15. Partition;

[0067] 16. Blocking assembly; 161. Blocking rod; 1611. Annular opening; 1612. First circular cavity; 1613. Branch hole; 1614. Second circular cavity; 1615. Conical hole; 1616. Third circular cavity; 1617. Fourth circular cavity; 162. Bellows; 163. First electric telescopic rod; 164. Ultrasonic transmitter; 165. Ultrasonic probe; 166. Adjustment member; 1661. Second electric telescopic rod; 1662. Connecting plate; 1663. Inserting plate; 1664. Conical lifting block; 1665. Positioning hole; 1666. Connecting frame; 1667. Inserting rod; 1668. Conical block; 1669. Positioning ball;

[0068] 17. Round plate;

[0069] 2. Water transport equipment; 21. Equipment box; 22. Transport assembly; 221. Transport pump; 222. Air inlet pipe; 223. Air outlet pipe; 224. Connection box; 23. Control assembly. DETAILED DESCRIPTION

[0070] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0071] See also Figure 1-Figure 13The 360-degree adjustable nano bubble device includes an underwater generating device 1 and an above-water conveying device 2, wherein the underwater generating device 1 includes a circular plate 17, a nano bubble generating tube 11 and a bidirectional driving component 12, the bidirectional driving component 12 is arranged in the middle of the circular plate 17, the nano bubble generating tube 11 is arranged on one side of the top of the circular plate 17, and the bidirectional driving component 12 is used to drive the nano bubble generating tube 11 to rotate along the circumferential direction of the circular plate 17 and along the circumferential direction of the nano bubble generating tube 11, and the underwater generating device 1 also includes a liquid level monitoring component 13 and an underwater supporting component 14, the liquid level monitoring component 13 is arranged above the circular plate 17, and the underwater supporting component 14 is arranged at the bottom of the circular plate 17; the above-water conveying device 2 includes an equipment box 21, a conveying component 22 and a control component 23, the conveying component 22 and the control component 23 are both arranged on the equipment box 21, and the conveying component 22 is used to convey gas to the inside of the nano bubble generating tube 11.

[0072] Specifically, the control component 23 includes but is not limited to a control panel, a controller, a central processing unit, etc., which are prior arts, so the specific structure and principle thereof will not be described in detail in this embodiment.

[0073] Accordingly, when the above structure is in use, the bidirectional driving component 12 can drive the nano bubble generating tube 11 to rotate along the circumferential direction of the circular plate 17 and along the circumferential direction of the nano bubble generating tube 11, so that the entire nano bubble will be affected by the rotation of the nano bubble generating tube 11 and have a 360-degree rotation effect, so that the nano bubble can better contact with the water to be treated, thereby improving the overall water treatment effect.

[0074] Furthermore, in the present embodiment, the bidirectional drive assembly 12 specifically includes a fixed box 121, a motor 122, a rotating plate 123, a bracket 124, a rotating rod 125, a first bevel gear 126 and a second bevel gear 127, wherein the fixed box 121 is fixed to the bottom of the circular plate 17, the motor 122 is installed inside the fixed box 121, the rotating plate 123 is rotatably connected to the center of the circular plate 17, and the output end of the motor 122 is connected to the bottom of the rotating plate 123, the bracket 124 is fixed to the top of the rotating plate 123, the rotating rod 125 is rotatably connected to the bracket 124, the first bevel gear 126 is sleeved on the outside of the rotating rod 125, and the second bevel gear 127 is fixed to the center of the circular plate 17. The top is meshed with the first bevel gear 126. Therefore, after the motor 122 is started by the controller (the motor 122 is electrically connected to the controller), the motor 122 drives the rotating plate 123, the bracket 124 and the rotating rod 125 to rotate, so that the nano bubble generating tube 11 can rotate along the circumferential direction of the circular plate 17. When the rotating rod 125 rotates, the first bevel gear 126 will rotate accordingly. When the second bevel gear 127 is fixed and meshed with the first bevel gear 126, the first bevel gear 126 will drive the rotating rod 125 and the nano bubble generating tube 11 to rotate, thereby causing the nano bubble generating tube 11 to rotate along its own circumferential direction.

[0075] At the same time, specifically, the outer surface of the nano bubble generating tube 11 is provided with a first inclined hole 111, a middle vertical hole 112 and a second inclined hole 113 on the circumference, and a partition 15 is provided inside the nano bubble generating tube 11, and a plurality of circular holes are provided on the circumference of the partition 15, and the partition 15 divides the interior of the nano bubble generating tube 11 into a first chamber 114 and a second chamber 115, and a sealing component 16 for sealing the first inclined hole 111 and / or the middle vertical hole 112 and / or the second inclined hole 113 is provided inside the first chamber 114.

[0076] Therefore, when in use, the blocking component 16 is set to enable nano bubbles to be ejected from the first inclined hole 111 or the middle vertical hole 112 or the second inclined hole 113, and the first inclined hole 111 and the second inclined hole 113 are set with opposite inclination directions, and the middle vertical hole 112 is set vertically, which makes the ejection direction of the nano bubbles different after switching different injection holes. When facing water quality treatment in the corner, the first inclined hole 111 or the second inclined hole 113 can be used for oblique targeted injection, and when facing water quality treatment in the middle, the middle vertical hole 112 can be used for more extensive injection, so that it can be adaptively changed according to different usage scenarios and needs, realizing 360-degree adjustable treatment, thereby improving the overall water treatment effect.

[0077] More specifically, the blocking assembly 16 includes a blocking rod 161, a bellows 162 and a first electric telescopic rod 163, wherein the telescopic end of the first electric telescopic rod 163 is connected to one end of the blocking rod 161, and the fixed end of the first electric telescopic rod 163 is fixed to the end surface of the partition 15 facing the first chamber 114, the outer wall of the blocking rod 161 is tightly fitted with the inner wall of the first chamber 114, and the inside of the blocking rod 161 is provided with a first circular cavity 1612, a branch hole 1613 and a second circular cavity 1614, and the second circular cavity 1614 is arranged at one end of the first circular cavity 1612 away from the first electric telescopic rod 163. The second circular cavity 1614 is connected to the first circular cavity 1612, the number of branch holes 1613 is the same as the number of bellows 162, and the branch hole 1613 is arranged at one end of the first circular cavity 1612 away from the second circular cavity 1614 and is connected to the first circular cavity 1612, an annular opening 1611 is opened on the outside of the blocking rod 161, and the annular opening 1611 is connected to the second circular cavity 1614 through a plurality of conical holes 1615, and one end of the bellows 162 is connected one by one with the ends of the branch holes 1613, and the other end of the bellows 162 passes through the partition 15 and extends to the interior of the second chamber 115.

[0078] That is, when the above-mentioned blocking component 16 is in use, after the first electric telescopic rod 163 is started by the controller, the first electric telescopic rod 163 can drive the entire blocking rod 161 to move inside the first chamber 114, and then use the annular opening 1611 on the blocking rod 161 to correspond to the first inclined hole 111 or the second inclined hole 113 or the middle vertical hole 112 to realize where the nano bubbles are ejected.

[0079] Furthermore, the delivery assembly 22 includes a delivery pump 221, an air inlet pipe 222, an air outlet pipe 223 and a connection box 224, wherein the delivery pump 221 is installed on the side of the equipment box 21, the interior of the equipment box 21 stores the gas to be delivered, the interior of the connection box 224 is arranged outside the rotating rod 125, one end of the air inlet pipe 222 is connected to the input end of the delivery pump 221, and the other end of the air inlet pipe 222 extends to the interior of the equipment box 21, and one end of the air outlet pipe 223 is connected to the delivery pump 221. 221, and the other end of the air outlet pipe 223 extends to the inside of the connection box 224, the end of the rotating rod 125 away from the first bevel gear 126 is connected to the end of the nano bubble generating tube 11, and the end of the rotating rod 125 facing the nano bubble generating tube 11 is provided with a connecting cavity 1251 and communicated with the second chamber 115, and the outside of the rotating rod 125 is provided with a hole 1252 connected with the connecting cavity 1251, and the hole 1252 is located inside the connection box 224. Therefore, when the delivery pump 221 is started by the external controller, the gas inside the equipment box 21 can be delivered to the inside of the connection box 224 through the air inlet pipe 222 and the air outlet pipe 223, and then enters the inside of the second chamber 115 under the action of the hole 1252 and the connecting cavity 1251, and finally passes through the branch hole 1613, the first circular cavity 1612 and the second circular cavity 1614 in sequence and then sprays out from the tapered hole 1615.

[0080] Furthermore, in the present embodiment, in order to ensure the fineness of the bubbles, a third circular cavity 1616 is further provided inside the blocking rod 161, and the third circular cavity 1616 is arranged at one end of the second circular cavity 1614 facing the branch hole 1613 and located in the middle of the plurality of branch holes 1613, an ultrasonic transmitter 164 is provided inside the third circular cavity 1616, and the output end of the ultrasonic transmitter 164 faces the second circular cavity 1614 and is connected to an ultrasonic probe 165, and the ultrasonic probe 165 penetrates into the first circular cavity 1612 and the interior of the second chamber 115, and a fourth circular cavity 1617 is further provided inside the blocking rod 161, and the fourth circular cavity 1617 is arranged at one end of the third circular cavity 1616 away from the second circular cavity 1614 and located in the middle of the plurality of branch holes 1613, and an adjusting member 166 is provided inside the fourth circular cavity 1617.

[0081] The adjusting member 166 includes a second electric telescopic rod 1661, a connecting plate 1662, a conical lifting block 1664, a connecting frame 1666, an insert rod 1667, a conical block 1668 and a positioning ball 1669, wherein the fixed end of the second electric telescopic rod 1661 is fixed to the inner wall of the fourth circular cavity 1617, and the output end of the second electric telescopic rod 1661 is connected to one end of the connecting plate 1662, and the other end of the connecting plate 1662 is connected to a plurality of insert plates 1663, which penetrate into the interior of the first circular cavity 1612, and the insert plates A plurality of conical lifting blocks 1664 are provided on the top of 1663, and a plurality of positioning holes 1665 of the same number are provided on the top of the conical lifting block 1664 and the top of the insert plate 1663. A connecting frame 1666 is provided with a plurality of and fixed on the inner wall of the first circular cavity 1612. An insert rod 1667 is slidably connected to the middle of the connecting frame 1666, and one end of the insert rod 1667 is connected to the conical block 1668, and the other end of the insert rod 1667 is connected to the positioning ball 1669, and the positioning ball 1669 is aligned one by one with the positioning hole 1665.

[0082] At the same time, the number of conical holes 1615, connecting frames 1666, insert rods 1667, positioning balls 1669 and conical lifting blocks 1664 are all the same, the number of positioning holes 1665 is twice the number of positioning balls 1669, and the outer wall of the conical block 1668 and the inner wall of the conical hole 1615 cooperate with each other to form a gap, and the cross-sectional area of ​​the conical block 1668 and the conical hole 1615 gradually decreases from the first circular cavity 1612 toward the annular opening 1611.

[0083] Therefore, when in use, after the gas enters the interior of the second circular cavity 1614, the ultrasonic transmitter 164 is started, so that the ultrasonic probe 165 generates ultrasonic waves. Under the action of ultrasonic waves, the gas is broken into tiny bubbles. Then, when the gas passes through the conical hole 1615, the conical hole 1615 has a Venturi effect, so that the tiny bubbles are more delicate. In addition, since a plug rod 1667 is provided in the conical hole 1615, the plug rod 1667 makes the smaller conical hole 1615 even smaller, so that the original conical hole 1615 becomes an annular cone structure, and the overall Venturi effect is amplified, so that the bubbles finally ejected from the conical hole 1615 are nanometer-sized, thereby ensuring the subsequent water quality treatment, improving the efficient use of the entire device, and having the advantage of long-term and efficient use.

[0084] In addition, in order to meet different usage scenarios, by starting the second electric telescopic rod 1661, the second electric telescopic rod 1661 can drive the plug plate 1663 to move horizontally. When the conical lifting block 1664 at the top of the plug plate 1663 corresponds to the plug rod 1667, the gap formed between the conical block 1668 at the top of the plug rod 1667 and the conical hole 1615 is smaller, ensuring the delicate ejection of bubbles. When the top positioning hole 1665 of the plug plate 1663 corresponds to the bottom of the plug rod 1667, the gap formed between the conical block 1668 at the top of the plug rod 1667 and the conical hole 1615 is larger, which can extend the service life of the entire nano bubble generating tube 11. Therefore, it can be adaptively adjusted according to different usage requirements to further improve the use effect.

[0085] Furthermore, the liquid level monitoring assembly 13 includes a fixing plate 131 and a liquid level sensor 132, wherein the fixing plate 131 is fixed to the side of the connection box 224, the liquid level sensor 132 is arranged on the fixing plate 131, and the liquid level sensor 132 is electrically connected to the control assembly 23. The underwater support assembly 14 includes a connecting rod 141, a bottom plate 142 and an air bag 143, wherein the connecting rod 141 is provided with a plurality of equidistantly fixed to the bottom of the circular plate 17, the bottom plate 142 is fixed to the bottom end of the connecting rod 141, the bottom of the air bag 143 is arranged at the bottom of the bottom plate 142, and the air bag 143 is provided with an air nozzle. That is, the liquid level sensor 132 can be used to detect the depth of the nano bubble generating tube 11 underwater, so as to facilitate targeted water treatment and ensure the treatment effect. Moreover, after the amount of gas inside the airbag 143 (which can also be filled with liquid) is controlled by the air nozzle, the weight of the entire underwater support assembly 14 can be changed. Combined with the buoyancy factor, the underwater position of the entire nano bubble generating tube 11 can be controlled, and the underwater position of the nano bubble generating tube 11 can be adaptively changed to further meet different usage requirements. When the entire underwater support assembly 14 needs to be placed on the bottom of the water, the gas inside the airbag 143 can be extracted, so that the airbag 143 can be used as a support pad to improve the overall convenience. Of course, correspondingly, the underwater support assembly 14 can also be fixed to the bottom of the water to ensure the stable use of the entire device, and adaptive adjustments can be made according to needs during specific use.

[0086] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. 360-degree adjustable nano bubble device, characterized by: include: Underwater generating equipment (1) and above-water transport equipment (2), in, The underwater generating device (1) comprises a circular plate (17), a nano bubble generating tube (11) and a bidirectional driving component (12), wherein the bidirectional driving component (12) is arranged in the middle of the circular plate (17), the nano bubble generating tube (11) is arranged on one side of the top of the circular plate (17), and the bidirectional driving component (12) is used to drive the nano bubble generating tube (11) to rotate along the circumferential direction of the circular plate (17) and along the circumferential direction of the nano bubble generating tube (11), and The underwater generating device (1) further comprises a liquid level monitoring component (13) and an underwater supporting component (14), wherein the liquid level monitoring component (13) is arranged above the circular plate (17), and the underwater supporting component (14) is arranged at the bottom of the circular plate (17); The water transport equipment (2) comprises an equipment box (21), a transport component (22) and a control component (23); the transport component (22) and the control component (23) are both arranged on the equipment box (21); the transport component (22) is used to transport gas to the interior of the nano bubble generating tube (11); The outer surface circumference of the nano bubble generating tube (11) is provided with a first inclined hole (111), a middle vertical hole (112), and a second inclined hole (113); the first inclined hole (111) and the second inclined hole (113) are inclined in opposite directions. A partition (15) is provided inside the nano bubble generating tube (11), a plurality of circular holes are provided on the circumference of the partition (15), and the partition (15) divides the interior of the nano bubble generating tube (11) into a first chamber (114) and a second chamber (115), and a blocking component (16) for blocking the first inclined hole (111) and / or the middle vertical hole (112) and / or the second inclined hole (113) is provided inside the first chamber (114); The blocking component (16) comprises: A blocking rod (161), a bellows (162) and a first electric telescopic rod (163), The telescopic end of the first electric telescopic rod (163) is connected to one end of the blocking rod (161), and the fixed end of the first electric telescopic rod (163) is fixed to the end surface of the partition (15) facing the first chamber (114), the outer wall of the blocking rod (161) and the inner wall of the first chamber (114) are tightly fitted, and the inside of the blocking rod (161) is provided with a first circular cavity (1612), a branch hole (1613) and a second circular cavity (1614), and the second circular cavity (1614) is arranged at a position away from the first circular cavity (1612) and the first electric telescopic rod (163). The sealing rod (161) is provided with an annular opening (1611) on the outside, and the annular opening (1611) is connected to the second circular cavity (1614) through a plurality of conical holes (1615), and the number of the branch holes (1613) is the same as the number of the bellows (162), and the branch hole (1613) is provided at an end of the first circular cavity (1612) away from the second circular cavity (1614) and is connected to the first circular cavity (1612), the sealing rod (161) is provided with an annular opening (1611) on the outside, and the annular opening (1611) is connected to the second circular cavity (1614) through a plurality of conical holes (1615), and One end of the bellows (162) is connected one-to-one with the ends of the branch holes (1613), and the other end of the bellows (162) passes through the partition (15) and extends to the interior of the second chamber (115); A third circular cavity (1616) is further provided inside the blocking rod (161), and the third circular cavity (1616) is arranged at one end of the second circular cavity (1614) facing the branch hole (1613) and located in the middle of the plurality of branch holes (1613). An ultrasonic transmitter (164) is provided inside the third circular cavity (1616), and the output end of the ultrasonic transmitter (164) faces the second circular cavity (1614) and is connected to an ultrasonic probe (165), and the ultrasonic probe (165) penetrates the first circular cavity (1612) and the interior of the second chamber (115), and, A fourth circular cavity (1617) is further provided inside the blocking rod (161), and the fourth circular cavity (1617) is arranged at one end of the third circular cavity (1616) away from the second circular cavity (1614) and located in the middle of the plurality of branch holes (1613), and an adjusting member (166) is provided inside the fourth circular cavity (1617); The adjusting member (166) comprises: A second electric telescopic rod (1661), a connecting plate (1662), a conical lifting block (1664), a connecting frame (1666), an insert rod (1667), a conical block (1668) and a positioning ball (1669), The fixed end of the second electric telescopic rod (1661) is fixed to the inner wall of the fourth circular cavity (1617), and the output end of the second electric telescopic rod (1661) is connected to one end of the connecting plate (1662), and the other end of the connecting plate (1662) is connected to a plurality of plug plates (1663), and the plug plates (1663) penetrate into the interior of the first circular cavity (1612), and a plurality of conical lifting blocks (1664) are arranged on the top of the plug plates (1663), and the top of the conical lifting blocks (1664) and the plug plates (1663) are connected to the inner wall of the fourth circular cavity (1617). The top of the plate (1663) is provided with a plurality of positioning holes (1665) of the same number, the connecting frame (1666) is provided with a plurality of and fixed on the inner wall of the first circular cavity (1612), the insert rod (1667) is slidably connected to the middle of the connecting frame (1666), and one end of the insert rod (1667) is connected to the conical block (1668), and the other end of the insert rod (1667) is connected to the positioning ball (1669), and the positioning ball (1669) and the positioning hole (1665) are aligned one by one; The numbers of the conical holes (1615), the connecting frame (1666), the insert rods (1667), the positioning balls (1669) and the conical lifting blocks (1664) are all the same, the number of the positioning holes (1665) is twice the number of the positioning balls (1669), and, The outer wall of the conical block (1668) and the inner wall of the conical hole (1615) cooperate with each other to form a gap, and the cross-sectional areas of the conical block (1668) and the conical hole (1615) gradually decrease from the first circular cavity (1612) to the annular opening (1611).

2. The 360-degree adjustable nanobubble device according to claim 1, characterized in that: The bidirectional drive component (12) comprises: A fixed box (121), a motor (122), a rotating plate (123), a bracket (124), a rotating rod (125), a first bevel gear (126) and a second bevel gear (127), The fixing box (121) is fixed to the bottom of the circular plate (17), the motor (122) is installed inside the fixing box (121), the rotating plate (123) is rotatably connected to the center of the circular plate (17), and the output end of the motor (122) is connected to the bottom of the rotating plate (123), the bracket (124) is fixed to the top of the rotating plate (123), the rotating rod (125) is rotatably connected to the bracket (124), the first bevel gear (126) is sleeved on the outside of the rotating rod (125), and the second bevel gear (127) is fixed to the top of the circular plate (17) and meshes with the first bevel gear (126).

3. The 360-degree adjustable nanobubble device according to claim 2, characterized in that: The conveying assembly (22) comprises: A delivery pump (221), an air inlet pipe (222), an air outlet pipe (223) and a connection box (224), The delivery pump (221) is installed on the side of the equipment box (21), the equipment box (21) stores gas to be delivered, the interior of the connection box (224) is arranged outside the rotating rod (125), one end of the air inlet pipe (222) is connected to the input end of the delivery pump (221), and the other end of the air inlet pipe (222) extends to the interior of the equipment box (21), one end of the air outlet pipe (223) is connected to the output end of the delivery pump (221), and the air outlet pipe (223) The other end of the rotating rod (125) extends to the interior of the connecting box (224); one end of the rotating rod (125) away from the first bevel gear (126) is connected to the end of the nano bubble generating tube (11); one end of the rotating rod (125) facing the nano bubble generating tube (11) is provided with a connecting cavity (1251) and is connected to the second chamber (115); a hole (1252) connected to the connecting cavity (1251) is provided on the outside of the rotating rod (125); and the hole (1252) is located inside the connecting box (224).

4. The 360-degree adjustable nanobubble device according to claim 3, characterized in that: The liquid level monitoring component (13) comprises: The fixing plate (131) and the liquid level sensor (132) The fixing plate (131) is fixed to a side of the connection box (224), the liquid level sensor (132) is arranged on the fixing plate (131), and the liquid level sensor (132) is electrically connected to the control component (23).

5. The 360-degree adjustable nanobubble device according to claim 1, characterized in that: The underwater support assembly (14) comprises: A connecting rod (141), a bottom plate (142) and an air bag (143), The connecting rod (141) is provided with a plurality of connecting rods (141) fixed at equal intervals to the bottom of the circular plate (17), the bottom plate (142) is fixed to the bottom end of the connecting rod (141), the bottom of the airbag (143) is arranged at the bottom of the bottom plate (142), and an air nozzle is arranged on the airbag (143).

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