CN220642761U - Micro-nano aeration oxygenation device - Google Patents
Micro-nano aeration oxygenation device Download PDFInfo
- Publication number
- CN220642761U CN220642761U CN202322052364.1U CN202322052364U CN220642761U CN 220642761 U CN220642761 U CN 220642761U CN 202322052364 U CN202322052364 U CN 202322052364U CN 220642761 U CN220642761 U CN 220642761U
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- air
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- micro
- magnetic
- aeration oxygenation
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- 238000005273 aeration Methods 0.000 title claims abstract description 31
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003595 mist Substances 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 241001148470 aerobic bacillus Species 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 239000010865 sewage Substances 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field and provides a micro-nano aeration oxygenation device, which comprises a shell, a micro-atomization device fixed at the top of the shell, and a spray head fixed at the bottom of the micro-atomization device, wherein a water inlet is arranged at the outer side of the top of the micro-atomization device, and an air guide pipe is fixed at one side of the bottom of the shell; according to the utility model, the air receiving plate rotates in the air cavity under the action of air flow introduced by the air guide pipe, so that the pipe shaft is driven to drive the air distributing disc and the air jet heads on the rotating ring to rotate circumferentially, and meanwhile, the air jet heads can swing up and down in a reciprocating manner in the process of rotating around the cone, so that the air jet positions of the air jet heads are continuously changed, the air jet range of the air jet heads is enlarged, the air jet heads jet out of air and the fallen micro-nano water mist can be fully contacted, the dissolved oxygen of a water body is further increased, the living environment of aerobic bacteria is improved, the oxidation of reducing substances is facilitated, and the problem that the micro-nano atomized water mist is difficult to fully contact with air in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a micro-nano aeration oxygenation device.
Background
Aeration in sewage treatment means that air is artificially introduced into a biochemical aeration tank through proper equipment so as to achieve the expected purpose. The aeration not only enables the liquid in the pool to be in contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the oxygenation purpose; in addition, aeration also has the purpose of preventing the suspension in the tank from sinking and strengthening the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the organic matters in the sewage by the microorganisms in the tank under the condition of sufficient dissolved oxygen.
The application number is CN202222110585.5 discloses a liquid oxygen super nanometer gas-soluble device for black and odorous water body treatment, which comprises: the purifying device comprises a purifying box, wherein a blower is arranged on one side of the purifying box, and the bottom of the purifying box is connected with a discharge pipe; the pump body is connected with the inside of the purifying box through a pipeline; the device pumps water into the purifying box through the pump body and atomizes the water, the water is fully contacted with air in the purifying box, the water is discharged through the discharge pipe and then is diffused in the water, dissolved oxygen in the water is increased, the living environment of aerobic bacteria is improved, reducing substances are oxidized, gas such as H2S and the like is inhibited, the release of phosphorus in bottom mud is inhibited, the water quality is improved, and black and odorous substances are eliminated.
However, the above device still has the following problems: the air dissolving device directly sends external air into the device from the side through the pipeline, and because the air supply position and the air supply direction are fixed, the micro-nano atomized water mist is difficult to fully contact with the sent air, so that the water body has less dissolved oxygen content, namely the aeration oxygenation effect is not obvious, and the sewage treatment effect is affected.
Disclosure of Invention
The utility model provides a micro-nano aeration oxygenation device, which solves the problem that micro-nano atomized water mist is difficult to fully contact with air in the prior art.
The technical scheme of the utility model is as follows: the utility model provides a micro-nano aeration oxygenation device, includes the casing, is fixed in the micro-atomizing device at casing top, is fixed in the shower nozzle of micro-atomizing device bottom, the top outside of micro-atomizing device is equipped with the water inlet, bottom one side of casing is fixed with the guide duct, the delivery port has been seted up to the bottom of casing, be provided with aeration oxygenation mechanism in the casing, aeration oxygenation mechanism includes:
the cylinder is fixed at one end of the air guide pipe in the shell;
the magnetic component is fixed at the top of the cylinder;
the pneumatic component circumferentially rotates under the action of air flow introduced by the air guide pipe;
the air distribution component is fixed at the top of the pneumatic component;
the air injection component is annularly distributed on the air distribution component and is used for cooperating with the lower magnetic component to swing up and down when rotating along with the circumferential direction of the air distribution component.
Preferably, a baffle is fixed on the inner side of the cylinder, an air cavity is formed in the cylinder below the baffle, and the air guide pipe is communicated with the air cavity.
Preferably, the magnetic component comprises a fixed disk, the fixed disk is fixed at the top end of the cylinder, a cone is fixed on the top surface of the fixed disk, a plurality of first magnetic sheets and second magnetic sheets which are annularly distributed are fixed on the conical surface of the cone, and the first magnetic sheets and the second magnetic sheets are alternately arranged.
Preferably, the first magnetic sheet and the second magnetic sheet have opposite magnetism.
Preferably, the pneumatic component comprises a tube shaft, the tube shaft is rotationally connected with the cylinder body, the tail end of the tube shaft extends into the air cavity, a plurality of air receiving plates which are radially distributed are fixed on the outer wall of the tube shaft, and the air inlet direction of the air guide tube is perpendicular to the axial direction of the tube shaft and is staggered.
Preferably, the tube shafts between the adjacent air receiving plates are provided with openings.
Preferably, the gas distribution part comprises a gas distribution disc, the gas distribution disc is fixed at the top end of the tube shaft and is communicated with the inner cavity of the tube shaft, a plurality of gas outlet nozzles corresponding to the gas injection part are fixed at the outer side of the gas distribution disc, a plurality of connecting rods which are distributed radially are fixed at the bottom of the gas distribution disc, and a rotating ring fixed on the connecting rods is arranged at the outer side of the gas distribution disc.
Preferably, the air injection component comprises a support, the support is fixed on the rotating ring, the inner side of the support is rotationally connected with a supporting rod through a rotating shaft, the top of the supporting rod is fixedly provided with an air injection head, the air injection head is connected with an air outlet nozzle on the air distribution disc through a hose, the bottom of the tail end of the air injection head is fixedly provided with a swing rod, and the bottom end of the swing rod is fixedly provided with a magnetic attraction block.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the air receiving plate rotates in the air cavity under the action of air flow introduced by the air guide pipe, so that the pipe shaft is driven to drive the air distributing disc and the air jet heads on the rotating ring to rotate circumferentially, and meanwhile, the air jet heads can swing up and down in a reciprocating manner in the process of rotating around the cone, so that the air jet positions of the air jet heads are continuously changed, the air jet range of the air jet heads is enlarged, the air jet heads jet out of air and the fallen micro-nano water mist can be fully contacted, the dissolved oxygen of a water body is further increased, the living environment of aerobic bacteria is improved, the oxidation of reducing substances is facilitated, and the problem that the micro-nano atomized water mist is difficult to fully contact with air in the prior art is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the installation of a micro-nano aeration oxygenation device according to the utility model;
FIG. 2 is a schematic diagram of the installation front view structure of the micro-nano aeration oxygenation device according to the utility model;
FIG. 3 is a schematic view of a disassembled structure of the aeration oxygenation mechanism according to the utility model;
FIG. 4 is a schematic view of a partial cross-section of a cylinder according to the present utility model;
FIG. 5 is a schematic view of the pneumatic component and the gas-dividing component according to the present utility model;
FIG. 6 is a schematic view of a jet unit according to the present utility model;
FIG. 7 is a schematic view of a magnetic component according to the present utility model;
in the figure: 1. a housing; 11. an air guide pipe; 12. a water outlet; 2. a micro-atomizing device; 21. a water inlet; 3. a spray head; 4. an aeration and oxygenation mechanism; 41. a cylinder; 411. a partition plate; 412. a wind chamber; 42. a magnetic attraction member; 421. a fixed plate; 422. a cone; 423. a first magnetic sheet; 424. a second magnetic sheet; 43. a pneumatic component; 431. a tube shaft; 432. a wind receiving plate; 433. an opening; 44. a gas-dividing member; 441. an air distribution plate; 442. an air outlet nozzle; 443. a connecting rod; 444. a rotating ring; 45. an air-jet part; 451. a support; 452. a jet head; 453. a support rod; 454. a rotating shaft; 455. a hose; 456. swing rod; 457. and a magnetic attraction block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present embodiment provides a technical solution: the utility model provides a micro-nano aeration oxygenation device, including casing 1, be fixed in the micro-atomizing device 2 at casing 1 top, be fixed in the shower nozzle 3 of micro-atomizing device 2 bottom, the top outside of micro-atomizing device 2 is equipped with water inlet 21, the water inlet 21 is carried sewage to micro-atomizing device 2 through the water pump, then produce micro-nano water smoke by micro-atomizing device 2 and spout through shower nozzle 3, bottom one side of casing 1 is fixed with air-guide tube 11, the outer end of air-guide tube 11 is connected with air-blower or air pump, be used for letting in the air to aeration oxygenation mechanism 4, delivery port 12 has been seted up to the bottom of casing 1, be used for increasing the water dissolved oxygen, improve good-oxygen bacteria living environment, do benefit to the oxidation of reducing substance, be provided with aeration oxygenation mechanism 4 in the casing 1, aeration oxygenation mechanism 4 is including being fixed in the magnetic suction part 42 at the top of barrel 41 of air-guide tube 11 is located one end, the pneumatic part 43 of being fixed in the top of pneumatic part 43 is fixed in under the air-guide tube 11 air current effect, the annular distributes on air-guide tube 44, be used for cooperating below magnetic suction part 42 and the part 45 swings down along with air-guide part 44 circumference rotation.
Referring to fig. 3 and 4, a partition 411 is fixed on the inner side of the cylinder 41, an air chamber 412 is formed below the partition 411 in the cylinder 41, the air guide pipe 11 is communicated with the air chamber 412, and the air guide pipe 11 introduces external air into the air chamber 412 so as to be convenient for being fused with micro-nano water mist sprayed by the spray head 3.
Referring to fig. 3 and 7, the magnetic attraction component 42 includes a fixed disk 421, the fixed disk 421 is fixed on the top end of the cylinder 41, a cone 422 is fixed on the top surface of the fixed disk 421, a plurality of first magnetic pieces 423 and second magnetic pieces 424 are fixed on the conical surface of the cone 422, the first magnetic pieces 423 and the second magnetic pieces 424 are alternately arranged, the magnetism of the first magnetic pieces 423 and the magnetism of the second magnetic pieces 424 are opposite, and the first magnetic pieces 423 and the second magnetic pieces 424 have the same characteristics except magnetism and are arranged at equal intervals.
Referring to fig. 4 and 5, the pneumatic component 43 includes a tube shaft 431, the tube shaft 431 is rotatably connected with the cylinder 41, the end of the tube shaft 431 extends into the air chamber 412, a plurality of air receiving plates 432 radially distributed are fixed on the outer wall of the tube shaft 431, the air inlet direction of the air guide tube 11 is perpendicular to the axial direction of the tube shaft 431 and is staggered, an opening 433 is formed on the tube shaft 431 between the adjacent air receiving plates 432, and air enters the air chamber 412 through the air guide tube 11 and enters the inner chamber of the tube shaft 431 through the opening 433.
Referring to fig. 3 and 5, the air distribution member 44 includes an air distribution plate 441, the air distribution plate 441 is fixed at the top end of the tube shaft 431 and is communicated with the inner cavity of the tube shaft 431, a plurality of air outlet nozzles 442 corresponding to the air injection members 45 are fixed at the outer side of the air distribution plate 441, a plurality of radially distributed connecting rods 443 are fixed at the bottom of the air distribution plate 441, a rotating ring 444 fixed on the connecting rods 443 is arranged at the outer side of the air distribution plate 441, and the air distribution plate 441 has independent air passages therein for uniformly distributing air to each air injection member 45 according to the prior art.
Referring to fig. 3 and 6, the air injection component 45 includes a support 451, the support 451 is fixed on a rotating ring 444, a supporting rod 453 is rotatably connected to the inner side of the support 451 through a rotating shaft 454, a torsion spring is clamped at a joint between the rotating shaft 454 and the support 451, the torsion spring is not shown in the drawing, the top of the supporting rod 453 is fixed with an air injection head 452, the torsion spring enables the air injection direction of the air injection head 452 to be horizontal without being affected by external force, the air injection head 452 is connected with an air outlet 442 on the air distribution disk 441 through a hose 455, a swing rod 456 is fixed at the bottom of the end of the air injection head 452, a magnetic block 457 is fixed at the bottom end of the swing rod 456, when the magnetic block 457 rotates to an area above the first magnetic sheet 423 and is opposite to the magnetic attraction of the first magnetic sheet 423, the magnetic block 457 and the magnetic attraction of the first magnetic sheet 423 can enable the air injection direction of the air injection head 452 to swing upwards, and when the magnetic block 457 continues to rotate to an area above the next second magnetic sheet 424, the magnetic block 457 and the magnetic repulsion force of the second magnetic sheet 424 can enable the air injection direction of the air injection head 452 to swing downwards.
The working principle and the use flow of the embodiment are as follows: the sewage is conveyed to the micro-atomization device 2 from the water inlet 21, then micro-nano water mist is generated by the micro-atomization device 2 and sprayed out through the spray head 3, air enters the air cavity 412 through the air guide pipe 11, enters the inner cavity of the pipe shaft 431 through the opening 433 and is conveyed to the air distribution plate 441, the air is distributed to each air spray head 452 through the air distribution plate 441, and the air spray heads 452 cater for the fallen micro-nano water mist, so that the dissolved oxygen of the water body is increased;
in the above process, the air receiving plate 432 rotates in the air chamber 412 under the action of the air flow introduced by the air guide pipe 11, so as to drive the air distributing plate 441 and the air jet head 452 on the rotating ring 444 to rotate circumferentially, and meanwhile, in the process that the air jet head 452 rotates around the cone 422, the magnetic block 457 at the tail end of the swing rod 456 circulates through the upper area where the first magnetic sheet 423 and the second magnetic sheet 424 are located, when the magnetic block 457 rotates to the upper area of the first magnetic sheet 423 and is opposite to the magnetic attraction of the first magnetic sheet 423, the magnetic attraction of the magnetic block 457 and the first magnetic sheet 423 can enable the air jet direction of the air jet head 452 to swing upwards, and when the magnetic block 457 continues to rotate to the upper area of the next second magnetic sheet 424, the magnetic repulsion force of the magnetic block 457 and the second magnetic sheet 424 can enable the air jet direction of the air jet head 452 to swing downwards, that is, in the process that the air jet head 452 rotates around the cone 422 can swing vertically, the air jet head 452 can be reciprocally changed, the air jet range of the air jet head 452 is increased, the air jet head 452 can jet direction and the magnetic attraction of the air of the first magnetic sheet 423 can enable the air jet head 452 to drop to the air, and the micro-oxygen of the water can be fully reduced, and the micro-oxygen can be further improved, and the environmental is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a micro-nano aeration oxygenation device, includes casing (1), is fixed in micro-atomizing device (2) at casing (1) top, is fixed in shower nozzle (3) of micro-atomizing device (2) bottom, the top outside of micro-atomizing device (2) is equipped with water inlet (21), bottom one side of casing (1) is fixed with guide duct (11), delivery port (12) have been seted up to the bottom of casing (1), a serial communication port, be provided with aeration oxygenation mechanism (4) in casing (1), aeration oxygenation mechanism (4) include:
a cylinder (41) fixed at one end of the air guide pipe (11) in the shell (1);
a magnetic component (42) fixed on the top of the cylinder (41);
the pneumatic component (43) rotates circumferentially under the action of air flow introduced into the air guide pipe (11);
a gas distribution member (44) fixed to the top of the pneumatic member (43);
the air injection parts (45) are annularly distributed on the air distribution part (44) and are used for being matched with the lower magnetic attraction part (42) to swing up and down when rotating along with the circumferential direction of the air distribution part (44).
2. The micro-nano aeration oxygenation device according to claim 1, wherein a baffle plate (411) is fixed on the inner side of the cylinder body (41), an air cavity (412) is formed below the baffle plate (411) on the cylinder body (41), and the air guide pipe (11) is communicated with the air cavity (412).
3. The micro-nano aeration oxygenation device according to claim 2, wherein the magnetic attraction component (42) comprises a fixed disc (421), the fixed disc (421) is fixed at the top end of the cylinder body (41), a cone (422) is fixed on the top surface of the fixed disc (421), a plurality of first magnetic sheets (423) and second magnetic sheets (424) which are annularly distributed are fixed on the conical surface of the cone (422), and the first magnetic sheets (423) and the second magnetic sheets (424) are alternately arranged.
4. A micro-nano aeration oxygenation device according to claim 3, wherein the first magnetic sheet (423) is of opposite magnetic properties to the second magnetic sheet (424).
5. The micro-nano aeration oxygenation device according to claim 4, wherein the pneumatic component (43) comprises a tube shaft (431), the tube shaft (431) is rotationally connected with the cylinder body (41), the tail end of the tube shaft (431) extends into the air cavity (412), a plurality of air receiving plates (432) which are distributed radially are fixed on the outer wall of the tube shaft (431), and the air inlet direction of the air guide tube (11) is perpendicular to the axial direction of the tube shaft (431) and staggered.
6. The micro-nano aeration oxygenation device according to claim 5, wherein an opening (433) is formed in a tube shaft (431) between adjacent air receiving plates (432).
7. The micro-nano aeration oxygenation device according to claim 6, wherein the gas distribution part (44) comprises a gas distribution plate (441), the gas distribution plate (441) is fixed at the top end of the pipe shaft (431) and is communicated with the inner cavity of the pipe shaft (431), a plurality of gas outlet nozzles (442) corresponding to the gas injection part (45) are fixed at the outer side of the gas distribution plate (441), a plurality of connecting rods (443) which are distributed radially are fixed at the bottom of the gas distribution plate (441), and a rotating ring (444) fixed on the connecting rods (443) is arranged at the outer side of the gas distribution plate (441).
8. The micro-nano aeration oxygenation device according to claim 7, wherein the air injection component (45) comprises a support (451), the support (451) is fixed on a rotating ring (444), a supporting rod (453) is rotatably connected to the inner side of the support (451) through a rotating shaft (454), an air injection head (452) is fixed to the top of the supporting rod (453), the air injection head (452) is connected with an air outlet nozzle (442) on an air distribution disc (441) through a hose (455), a swinging rod (456) is fixed to the bottom of the tail end of the air injection head (452), and a magnetic suction block (457) is fixed to the bottom end of the swinging rod (456).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052364.1U CN220642761U (en) | 2023-08-01 | 2023-08-01 | Micro-nano aeration oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052364.1U CN220642761U (en) | 2023-08-01 | 2023-08-01 | Micro-nano aeration oxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642761U true CN220642761U (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052364.1U Active CN220642761U (en) | 2023-08-01 | 2023-08-01 | Micro-nano aeration oxygenation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN220642761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118145740A (en) * | 2024-05-10 | 2024-06-07 | 安徽农业大学 | Micro-plastic flotation separation device and method for sewage treatment plant |
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2023
- 2023-08-01 CN CN202322052364.1U patent/CN220642761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118145740A (en) * | 2024-05-10 | 2024-06-07 | 安徽农业大学 | Micro-plastic flotation separation device and method for sewage treatment plant |
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