Efficient water body aeration device based on micro-nano bubbles

Abstract

The invention relates to the technical field of water aeration, and discloses an efficient water aeration device based on micro-nano bubbles, the efficient water aeration device comprises a box body, an aeration container is fixedly connected in the box body, a stirring mechanism is arranged in the aeration container, an aeration mechanism is arranged on the inner wall of the box body, and the stirring mechanism is arranged on the inner wall of the box body. One end of the aeration mechanism is arranged at the bottom of the stirring mechanism, a purification mechanism is arranged at the top of the box body, a dismounting mechanism is arranged at one end of the purification mechanism, and a sealing mechanism is arranged at the top of the aeration container. A first motor is started to drive a rotating rod to drive a stirring blade to stir a water body in an aeration container, and an air compressor is matched to press air into a conveying pipeline to enter an aeration pipe head through a shunting pipeline, so that micro-nano bubbles are released at the bottom of the aeration container, and the content of dissolved oxygen in the water body is increased; the bubble distribution effect is further optimized, so that the dissolution efficiency of oxygen is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of water aeration, and in particular to a high-efficiency water aeration device based on micro-nano bubbles. Background Art

[0002] Micro-nano bubbles are bubbles with micron or nanometer size. Compared with conventional bubbles, they have larger specific surface area, longer residence time and higher surface energy. Due to these characteristics, micro-nano bubbles can achieve higher gas dissolution efficiency in liquids, and produce a large number of free radicals during the rupture process, which has the effect of strengthening gas-liquid reaction and purifying liquids. In the field of water treatment and aquaculture, oxygen is an important factor in maintaining the ecological balance of water, and water aeration devices are needed to transfer oxygen to the water. However, in the existing water aeration device, the gas release ports are distributed in a single and fixed manner and the stirring capacity is insufficient, which causes uneven bubble diffusion, and then easily leads to excessive or insufficient local oxygen supply, thus affecting the uniformity of the overall water environment. In addition, some harmful gases are contained in the water purification process and cannot be treated, thereby affecting the surrounding environment. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides a high-efficiency water aeration device based on micro-nano bubbles, which solves the problem that in the existing water aeration devices, the gas release ports are distributed in a single and fixed manner and the stirring capacity is insufficient, thereby causing uneven bubble diffusion, and then easily resulting in local excessive or insufficient oxygen supply, thus affecting the uniformity of the overall water environment.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-efficiency water aeration device based on micro-nano bubbles, comprising a box, an aeration container is fixedly connected to the inside of the box, a stirring mechanism is arranged inside the aeration container, an aeration mechanism is arranged on the inner wall of the box, one end of the aeration mechanism is arranged at the bottom of the stirring mechanism, a purification mechanism is arranged on the top of the box, a disassembly mechanism is arranged on one end of the purification mechanism, a sealing mechanism is arranged on the top of the aeration container, a cleaning mechanism is arranged on the inner wall of the aeration container, and a drainage mechanism is arranged on one side of the aeration container; The aeration mechanism includes an air compressor, the outside of the air compressor is fixedly connected to the outside of the aeration container, the output end of the air compressor is fixedly connected to a delivery pipeline, a supercharger is installed on the outside of the delivery pipeline, one end of the delivery pipeline is rotatably connected to a connecting sleeve rod, one end of the connecting sleeve rod is fixedly connected to a diversion pipeline, one end of the diversion pipeline is fixedly connected to an aeration pipe head, the outside of the connecting sleeve rod is fixedly connected to a connecting sleeve, a transmission is installed on the top of the connecting sleeve, and the top of the transmission is installed on the bottom of the rotating rod.

[0005] Preferably, the stirring mechanism comprises a first motor, the outside of the first motor is fixedly connected to the top of the box, the output end of the first motor is fixedly connected to a rotating rod, and the outside of the rotating rod is fixedly connected to a plurality of stirring blades.

[0006] Preferably, the purification mechanism includes an air pump, the bottom of which is fixedly connected to the top of the box, the input end of the air pump is fixedly connected to an exhaust pipe, one end of the exhaust pipe is fixedly connected to the inner wall of the aeration container, and the output end of the air pump is fixedly connected to an exhaust pipe.

[0007] Preferably, the disassembly mechanism includes a fixed block, the inner wall of the fixed block is fixedly connected to the outside of the exhaust duct, the inner wall of the fixed block is slidably connected with a movable slider, one side of the movable slider is fixedly connected with a pull rod, the top of the movable slider is fixedly connected with two connecting ropes, the inner wall of the fixed block is slidably connected with two limit blocks, the other end of the connecting rope is fixedly connected to the top of the limit block, two springs are installed inside the fixed block, one end of the spring is fixedly connected to the inner wall of the fixed block, the other end of the spring is fixedly connected to one side of the limit block, the inner wall of the fixed block is slidably connected with a filter element, and two slots are provided at the bottom of the filter element.

[0008] Preferably, the cleaning mechanism includes a second motor, the outside of the second motor is fixedly connected to the bottom of the aeration container, the output end of the second motor is fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to a connecting block, a brush is installed at the bottom of the connecting block, the bottom of the aeration container is fixedly connected to a collecting pipe, a collecting box is provided at the bottom of the box body, and the collecting box is provided directly below the collecting pipe.

[0009] Preferably, the drainage mechanism includes a pumping pipe, one end of which is fixedly connected to the input end of a water pump, the inner wall of the box is fixedly connected to the water pump, a collecting container is provided inside the box, the output end of the water pump is fixedly connected to a drainage pipe, one end of the drainage pipe is fixedly connected to the interface of the collecting container, and a valve is installed on the outside of the pumping pipe.

[0010] Preferably, two transparent sliding doors are installed on one side of the box body, and a handle is installed on one side of the transparent sliding door.

[0011] Preferably, the sealing mechanism comprises a feed pipe, one end of which is fixedly connected to the inner wall of the aeration container, and a sealing plug is installed inside the feed pipe.

[0012] Preferably, a longitudinal section of one end of the limit block is arranged to be circular, and one end of the limit block is plug-fitted into the card slot.

[0013] Preferably, two limiting blocks are fixedly connected to the inner wall of the fixing block, a groove is formed on the outside of the limiting block, and the outside of the connecting rope is arranged in the groove of the limiting block.

[0014] Working principle: By starting the first motor to drive the rotating rod to rotate, multiple stirring blades are driven to fully stir the water inside the aeration container, so that the micro-nano bubbles generated by the air compressor are evenly distributed and the gas-liquid contact efficiency is improved. In this way, the air compressor is operated in conjunction with the supercharger to pressurize the gas into the delivery pipeline, and enters the aeration pipe head through the connecting sleeve rod and the diversion pipe, releasing micro-nano bubbles at the bottom of the aeration container to enhance the dissolved oxygen content of the water body. The rotation speed of the connecting sleeve is adjusted by the transmission to further optimize the bubble distribution effect and effectively prevent the diversion pipe from rotating too fast to cause losses; By starting the air pump and cooperating with the air extraction pipeline to extract the waste gas and impurity gas generated in the water body, the extracted gas is purified through the filter element and then discharged through the exhaust pipe, so as to maintain the gas environment inside the aeration container. The sliding of the movable slider is controlled by the pull rod, so that the connecting rope drives the limit card block to move, so that the limit card block is moved out of the card slot, so as to facilitate the removal of the filter element; By starting the second motor to drive the rotating rod to rotate, the connecting block drives the brush to clean the sediment produced on the inner wall of the aeration container, thereby simultaneously transporting the sediment to the collection box through the collection pipe, and then cleaning the aeration container after the water body is purified. The water pump controls the opening and closing of the drainage pipe and cooperates with the valve to discharge the wastewater in the aeration container.

[0015] The present invention provides a high-efficiency water aeration device based on micro-nano bubbles. It has the following beneficial effects: 1. The present invention starts the first motor to drive the rotating rod to drive the stirring blade to stir the water in the aeration container. In this way, the air compressor is operated to press the gas into the delivery pipe and enter the aeration pipe head through the diversion pipe, thereby releasing micro-nano bubbles at the bottom of the aeration container to increase the dissolved oxygen content of the water. The rotation speed of the connecting sleeve is adjusted by the transmission to further optimize the bubble distribution effect, thereby effectively improving the oxygen dissolution efficiency, ensuring uniform diffusion of bubbles, and avoiding the situation of insufficient local oxygen concentration.

[0016] 2. The present invention starts the air pump and cooperates with the exhaust pipe to extract the waste gas generated during water purification, and purifies the extracted gas through the filter element and then discharges it through the exhaust pipe, thereby maintaining the gas environment inside the aeration container. The movable slider is driven by the connecting rope to move the limit block out of the slot through the pull rod, so that the filter element can be easily disassembled and replaced. In this way, a stable gas environment in the aeration container can be effectively maintained, secondary pollution can be prevented, and the filter element replacement process is more convenient.

[0017] 3. The present invention starts the second motor to drive the rotating rod to rotate, so that the connecting block drives the brush to clean the sediment generated on the inner wall of the aeration container, thereby simultaneously transporting the sediment to the collection box through the collection pipe, and then cleaning the aeration container after the water body is purified. The water pump controls the opening and closing of the drainage pipe and cooperates with the valve to discharge the waste water in the aeration container. In this way, the sediment generated after the water body is purified can be cleaned without manual intervention, thereby reducing the cleaning difficulty and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the structure of the water pumping pipeline of the present invention; Figure 3 It is a schematic diagram of the drainage pipeline structure of the present invention; Figure 4 It is a schematic diagram of the rotating rod structure of the present invention; Figure 5 for Figure 1 Enlarged view of point B in the middle; Figure 6 for Figure 4 Enlarged view of point A in the middle; Figure 7 It is a schematic diagram of the limit block structure of the present invention; Figure 8 It is a schematic diagram of the connecting sleeve rod structure of the present invention.

[0019] Among them, 1. aeration container; 2. stirring mechanism; 201. first motor; 202. rotating rod; 203. stirring blade; 3. sealing mechanism; 301. feeding pipe; 302. sealing plug; 4. aeration mechanism; 401. air compressor; 402. conveying pipe; 403. diversion pipe; 404. aeration pipe head; 405. transmission; 406. connecting sleeve; 407. connecting sleeve rod; 408. supercharger; 5. cleaning mechanism; 501. second motor; 502. rotating rod; 503. connecting block; 504. collecting pipe ; 6. Box body; 7. Transparent sliding door; 8. Drainage mechanism; 801. Pumping pipe; 802. Water pump; 803. Valve; 804. Drainage pipe; 805. Collecting container; 9. Purification mechanism; 901. Air pump; 902. Suction pipe; 903. Exhaust pipe; 10. Disassembly mechanism; 1001. Fixed block; 1002. Filter element; 1003. Slot; 1004. Moving slider; 1005. Pull rod; 1006. Connecting rope; 1007. Limit block; 1008. Spring; 1009. Limit block. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Please refer to the attached Figure 2 , Attachment Figure 3 and attached Figure 4 The embodiment of the present invention provides a high-efficiency water aeration device based on micro-nano bubbles, including a box body 6, an aeration container 1 is fixedly connected to the inside of the box body 6, a stirring mechanism 2 is arranged inside the aeration container 1, and is used to stir the water body by rotating the stirring blade 203 to fully mix the gas and liquid, so as to improve the distribution efficiency of the micro-nano bubbles in the water, an aeration mechanism 4 is arranged on the inner wall of the box body 6, and the aeration mechanism 4 is used to generate micro-nano bubbles, and one end of the aeration mechanism 4 is arranged at the bottom of the stirring mechanism 2, a purification mechanism 9 is arranged on the top of the box body 6, and the purification mechanism 9 is used to provide a good gas environment in the aeration container 1, and a disassembly mechanism 10 is arranged on one end of the purification mechanism 9, so as to improve the maintenance convenience of the equipment, a sealing mechanism 3 is arranged on the top of the aeration container 1 to prevent the exhaust gas in the aeration container 1 from leaking, so as to ensure the environment, a cleaning mechanism 5 is arranged on the inner wall of the aeration container 1, and the cleaning mechanism 5 is used to clean the sediment attached to the inner wall of the aeration container 1, and a drainage mechanism 8 is arranged on one side of the aeration container 1.

[0022] Please refer to the attached Figure 4 , Attachment Figure 6 and attached Figure 8The aeration mechanism 4 includes an air compressor 401, the outside of the air compressor 401 is fixedly connected to the outside of the aeration container 1, the output end of the air compressor 401 is fixedly connected to the delivery pipeline 402, and the outside of the delivery pipeline 402 is installed with a supercharger 408. The air compressor 401 ensures that the gas can enter the delivery pipeline 402 by providing power for compressed gas. One end of the connecting sleeve 407 is fixedly connected to the diversion pipeline 403, which is used to guide the gas to multiple paths to achieve uniform distribution of the gas. One end of the diversion pipeline 403 is fixedly connected to the aeration pipe head 404, and the aeration pipe head 404 releases the gas into the water body in the form of micro-nano bubbles, which is used to greatly improve the dissolution efficiency of the gas; the outside of the connecting sleeve 407 is fixedly connected to the connecting sleeve 406, and the connecting sleeve 406 provides structural support for the pipeline and can be rotated through the rotating rod 202. A transmission 405 is installed on the top of the connecting sleeve 406, and the transmission 405 is used to adjust The top of the transmission 405 is installed at the bottom of the rotating rod 202, and the stirring mechanism 2 and the aeration mechanism 4 are directly driven to work in coordination; the stirring mechanism 2 includes a first motor 201, the outside of the first motor 201 is fixedly connected to the top of the box 6, the output end of the first motor 201 is fixedly connected to the rotating rod 202, the first motor 201 is used to drive the rotating rod 202 to rotate, the outside of the aeration container 1 is fixedly connected to the transparent sliding door 7 for more direct viewing, the bottom of the aeration container 1 is provided with a box 6, and the box 6 is used to protect the internal equipment; the sealing mechanism 3 includes a feeding pipe 301, one end of the feeding pipe 301 is fixedly connected to the inner wall of the aeration container 1 to ensure that the material can smoothly enter the aeration container 1, and the inside of the feeding pipe 301 is installed with a sealing plug 302, which can effectively seal the pipe to prevent internal harmful gas or water leakage.

[0023] Please refer to the attached Figure 1 , Attachment Figure 5 and attached Figure 7The purification mechanism 9 includes an air pump 901, the bottom of which is fixedly connected to the top of the box body 6, an input end of the air pump 901 is fixedly connected to an exhaust pipe 902, one end of which is fixedly connected to the inner wall of the aeration container 1, and an output end of the air pump 901 is fixedly connected to an exhaust pipe 903 for discharging the treated gas to the outside, thereby effectively removing the waste gas and keeping the gas environment inside the aeration container 1 clean; the disassembly mechanism 10 includes a fixed block 1001, the inner wall of the fixed block 1001 is fixedly connected to the outside of the exhaust pipe 903, and the inner wall of the fixed block 1001 is slidably connected to a moving slider 1004, which is used to make the connecting rope 1006 drive the limit block 1009 to move through the moving slider 1004, and one side of the moving slider 1004 is fixedly connected to a pull rod 1005, and the pull rod 1005 cooperates with the moving slider 1004 to make the connecting rope 1006 be subjected to traction, and the moving slider 100 4 is fixedly connected to the top with two connecting ropes 1006, the other end of the connecting rope 1006 is fixed to the top of the limiting block 1009, and the limiting block 1009 is moved out of the card slot 1003 of the filter element 1002 by the tension of the connecting rope 1006, so as to facilitate the removal and replacement of the filter element 1002, and one end of the limiting block 1009 is set to be circular in longitudinal section, and one end of the limiting block 1009 is plug-fitted with the card slot 1003, and the fixing block 100 1 is installed with two springs 1008, one end of the spring 1008 is fixedly connected to the inner wall of the fixed block 1001, and the other end is fixedly connected to one side of the limit block 1009. After the movable slider 1004 moves, the spring 1008 is used to help the limit block 1009 to reset by its own elastic force; the inner wall of the aeration container 1 is fixedly connected with two limit blocks 1007, and the groove of the limit block 1007 is used to guide the movement of the connecting rope 1006 to avoid the rope from shifting or winding.

[0024] Please refer to the attached Figure 2 , Attachment Figure 3 and attached Figure 8The cleaning mechanism 5 includes a second motor 501, the outside of the second motor 501 is fixedly connected to the bottom of the aeration container 1, the output end of the second motor 501 is fixedly connected to a rotating rod 502, the outside of the rotating rod 502 is fixedly connected to a connecting block 503, a brush is installed at the bottom of the connecting block 503, the bottom of the aeration container 1 is fixedly connected to a collecting pipe 504, and a collecting box is arranged at the bottom of the box body 6, and the collecting box is arranged directly below the collecting pipe 504. The second motor 501 is used to drive the rotating rod 502 to rotate, and the brush is in close contact with the inner wall of the aeration container 1, so as to effectively clean the attached sediment and impurities, and ensure that the inner wall of the aeration container 1 remains clean, wherein the collecting box is used to collect the cleaned sediment, and the drainage mechanism 8 includes a pumping pipe 801, one end of which is fixedly connected to the input end of the water pump 802, the inner wall of the box body 6 is fixedly connected to the water pump 802, and a collecting container 805 is arranged inside the box body 6, and the output end of the water pump 802 is fixedly connected to the drainage pipe 804, and one end of the drainage pipe 804 is fixedly connected to the interface of the collecting container 805, and a valve 803 is installed on the outside of the pumping pipe 801, wherein the valve 803 is used to control the water flow, so as to discharge the water inside the aeration container 1.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency water aeration device based on micro-nano bubbles, comprising a housing (6), characterized in that: An aeration container (1) is fixedly connected to the interior of the box (6), a stirring mechanism (2) is arranged inside the aeration container (1), an aeration mechanism (4) is arranged on the inner wall of the box (6), one end of the aeration mechanism (4) is arranged at the bottom of the stirring mechanism (2), a purification mechanism (9) is arranged on the top of the box (6), a disassembly mechanism (10) is arranged on one end of the purification mechanism (9), a sealing mechanism (3) is arranged on the top of the aeration container (1), a cleaning mechanism (5) is arranged on the inner wall of the aeration container (1), and a drainage mechanism (8) is arranged on one side of the aeration container (1); The aeration mechanism (4) comprises an air compressor (401), the outside of the air compressor (401) is fixedly connected to the outside of the aeration container (1), the output end of the air compressor (401) is fixedly connected to a delivery pipeline (402), a supercharger (408) is installed on the outside of the delivery pipeline (402), one end of the delivery pipeline (402) is rotatably connected to a connecting sleeve rod (407), one end of the connecting sleeve rod (407) is fixedly connected to a flow distribution pipeline (403), one end of the flow distribution pipeline (403) is fixedly connected to an aeration pipe head (404), the outside of the connecting sleeve rod (407) is fixedly connected to a connecting sleeve (406), a transmission (405) is installed on the top of the connecting sleeve (406), and the top of the transmission (405) is installed on the bottom of the rotating rod (202).

2. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The stirring mechanism (2) comprises a first motor (201), the outside of the first motor (201) is fixedly connected to the top of the box (6), the output end of the first motor (201) is fixedly connected to a rotating rod (202), and the outside of the rotating rod (202) is fixedly connected to a plurality of stirring blades (203).

3. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The purification mechanism (9) comprises an air pump (901), the bottom of the air pump (901) is fixedly connected to the top of the box (6), the input end of the air pump (901) is fixedly connected to an air extraction pipeline (902), one end of the air extraction pipeline (902) is fixedly connected to the inner wall of the aeration container (1), and the output end of the air pump (901) is fixedly connected to an exhaust pipeline (903).

4. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The disassembly mechanism (10) comprises a fixed block (1001), the inner wall of the fixed block (1001) is fixedly connected to the outside of the exhaust duct (903), the inner wall of the fixed block (1001) is slidably connected to a movable slider (1004), one side of the movable slider (1004) is fixedly connected to a pull rod (1005), the top of the movable slider (1004) is fixedly connected to two connecting ropes (1006), the inner wall of the fixed block (1001) is slidably connected to two limit blocks (1009), The other end of the connecting rope (1006) is fixedly connected to the top of the limiting block (1009); two springs (1008) are installed inside the fixing block (1001); one end of the spring (1008) is fixedly connected to the inner wall of the fixing block (1001); the other end of the spring (1008) is fixedly connected to one side of the limiting block (1009); the inner wall of the fixing block (1001) is slidably connected to a filter element (1002); and two slots (1003) are provided at the bottom of the filter element (1002).

5. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The cleaning mechanism (5) comprises a second motor (501), the exterior of the second motor (501) is fixedly connected to the bottom of the aeration container (1), the output end of the second motor (501) is fixedly connected to a rotating rod (502), the exterior of the rotating rod (502) is fixedly connected to a connecting block (503), a brush is installed at the bottom of the connecting block (503), the bottom of the aeration container (1) is fixedly connected to a collecting pipe (504), and a collecting box is arranged at the bottom of the box body (6), and the collecting box is arranged directly below the collecting pipe (504).

6. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The drainage mechanism (8) comprises a water pumping pipe (801), one end of the water pumping pipe (801) is fixedly connected to the input end of a water pump (802), the inner wall of the box body (6) is fixedly connected to the water pump (802), a collecting container (805) is provided inside the box body (6), the output end of the water pump (802) is fixedly connected to a drainage pipe (804), one end of the drainage pipe (804) is fixedly connected to the interface of the collecting container (805), and a valve (803) is installed outside the water pumping pipe (801).

7. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: Two transparent sliding doors (7) are installed on one side of the box body (6), and a handle is installed on one side of the transparent sliding door (7).

8. The high-efficiency water aeration device based on micro-nano bubbles according to claim 1, characterized in that: The sealing mechanism (3) comprises a feed pipe (301), one end of the feed pipe (301) is fixedly connected to the inner wall of the aeration container (1), and a sealing plug (302) is installed inside the feed pipe (301).

9. The high-efficiency water aeration device based on micro-nano bubbles according to claim 4, characterized in that: The longitudinal section of one end of the limit card block (1009) is arranged to be circular, and one end of the limit card block (1009) is plug-fitted into the card slot (1003).

10. The high-efficiency water aeration device based on micro-nano bubbles according to claim 4, characterized in that: Two limit blocks (1007) are fixedly connected to the inner wall of the fixed block (1001), and grooves are provided on the outside of the limit blocks (1007). The outside of the connecting rope (1006) is arranged in the grooves of the limit blocks (1007).

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