CN220351895U - Rotary submerged floating aerator - Google Patents
Rotary submerged floating aerator Download PDFInfo
- Publication number
- CN220351895U CN220351895U CN202321928053.0U CN202321928053U CN220351895U CN 220351895 U CN220351895 U CN 220351895U CN 202321928053 U CN202321928053 U CN 202321928053U CN 220351895 U CN220351895 U CN 220351895U
- Authority
- CN
- China
- Prior art keywords
- floating block
- fixedly connected
- aerator
- blocks
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005276 aerator Methods 0.000 title claims abstract description 42
- 238000004804 winding Methods 0.000 claims abstract description 24
- 238000005273 aeration Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000006213 oxygenation reaction Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000005188 flotation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of aeration machines, in particular to a rotary submerged type aeration machine. The floating block is of a hollow structure with a through groove at the top, a fixing plate is arranged at the top of the floating block, a connecting rod for installing an aerator body is fixedly connected to the bottom of the fixing plate, a pair of fixing rings are fixedly connected to the periphery of the floating block, a fixing mechanism for fixing the aerator body is arranged at the top of the fixing rings, a balancing weight is arranged at the bottom of the floating block, a traction rope is fixedly connected to the top of the balancing weight, a winding and unwinding mechanism for winding and unwinding the traction rope is arranged at the top of the floating block, the problem that the existing rotary submerged aerator is mostly inconvenient to fix the floating block is solved, the floating block possibly floats along with water flow, and liquid and air at different positions in an aeration tank are easily caused to be in contact with oxygen inadequately, and the working efficiency of the aerator is low is solved.
Description
Technical Field
The utility model relates to the technical field of aeration machines, in particular to a rotary submerged type aeration machine.
Background
Aeration means that air is artificially introduced into a biochemical aeration tank through an aerator so as to achieve the expected aim, and the aeration not only enables liquid in the tank to be in contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air into the liquid due to stirring of the liquid, thereby achieving the oxygenation aim; 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.
In the use of the rotary submerged aerator, the aerator body needs to be fixed at a proper position in an aeration tank, so that liquid in the tank is uniformly contacted with air for oxygenation, most of the conventional rotary submerged aerators use the buoyancy of the floating blocks to enable the aerator body to float in water in a mode of installing the floating blocks, but the floating blocks are inconvenient to fix, and possibly float along with water flow, so that the liquid in different positions in the aeration tank is not uniformly contacted with air for oxygenation, and the working efficiency of the aerator is reduced.
The utility model provides a float bowl formula dive aeration machine for CN217757043U is compared to the chinese patent publication, includes the flotation pontoon, the flotation pontoon bottom is equipped with the mounting panel, mounting panel top end fixedly connected with aeration machine, four corners in mounting panel top all are provided with adjusting part, adjusting part includes bracing piece, support sleeve, removal post, spacing ring and locking bolt, flotation pontoon top both sides all are provided with first coupling assembling, first coupling assembling includes U type piece, branch pole, first fastening bolt and cable tie ring, branch pole top is provided with second coupling assembling, second coupling assembling includes U type slat and second fastening bolt, uses through setting up first coupling assembling and second coupling assembling cooperation, can facilitate the use person to the aeration machine dismouting maintenance, improves availability factor.
The scheme can conveniently disassemble and assemble the aerator body and is convenient for adjusting the height of the aerator, but the position of the floating block cannot be conveniently fixed, so that the aerator body is prevented from moving, and the uniform contact oxygenation of liquid and air at different positions in the aeration tank is ensured.
Disclosure of Invention
The utility model aims to provide a rotary submerged aerator, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the utility model provides a rotary submerged aerator, which comprises a floating block, wherein the top of the floating block is provided with a hollow structure with a through groove, the top of the floating block is provided with a fixed plate, the bottom of the fixed plate is fixedly connected with a connecting rod for installing an aerator body, the periphery of the floating block is fixedly connected with a pair of fixed rings, the top of the fixed rings is provided with a fixed mechanism for fixing the aerator body, the bottom of the floating block is provided with a balancing weight, the top of the balancing weight is fixedly connected with a traction rope, and the top of the floating block is provided with a winding and unwinding mechanism for winding and unwinding the traction rope.
As a further improvement of the technical scheme, the side wall of the balancing weight is fixedly connected with a pair of connecting blocks for installing anchor blocks, and two opposite sides of the anchor blocks are inclined planes.
As a further improvement of the technical scheme, the fixing mechanism comprises a pair of threaded rods, the bottoms of the threaded rods are fixedly connected with the tops of the fixing rings, and the tops of the threaded rods penetrate through the fixing plates and are in threaded connection with nuts.
As a further improvement of the technical scheme, the winding and unwinding mechanism comprises a pair of first supporting blocks, the bottoms of the first supporting blocks are fixedly connected with the tops of the floating blocks, bobbins are rotatably connected between the two first supporting blocks, and the other ends of the traction ropes are fixedly connected with the side walls of the bobbins.
As a further improvement of the technical scheme, the top of the floating block is fixedly connected with a motor, and an output shaft of the motor penetrates through one of the first supporting blocks and is coaxially connected with one end of the winding reel.
As a further improvement of the technical scheme, one side of the floating block is fixedly connected with a pair of second supporting blocks, a rotating shaft is rotatably connected between the two second supporting blocks, and a groove attached to the periphery of the traction rope is formed in the side wall of the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
in this gyration submerged aerator, through the floating block and haulage rope and the balancing weight that set up, when using, remove the aerator body and make the fixed plate pass the through groove of seting up at floating block top, the fixed plate bottom is laminated with two solid fixed ring tops, fix the aerator body in the floating block bottom through fixed establishment, remove the floating block to suitable position again, make receive and release line mechanism work, fall the balancing weight to the submarine through the haulage rope, thereby be convenient for fix the position of floating block, make the even contact oxygenation of liquid and air of aeration tank, prevent that the suspension in the pond from sinking, work efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a mounting plate structure of the present utility model;
FIG. 3 is a schematic view showing the separation of the structure of the fixing plate and the aerator body according to the utility model;
FIG. 4 is a schematic view showing the bobbin and pull cord construction of the present utility model disassembled;
fig. 5 is a schematic diagram showing the splitting of the counterweight and anchor block structure of the utility model.
The meaning of each reference sign in the figure is:
1. a floating block; 10. a fixing ring; 100. a threaded rod; 101. a nut; 11. a fixing plate; 12. an aerator body; 13. a first support block; 130. a motor; 14. a bobbin; 140. a traction rope; 15. a second support block; 150. a rotating shaft; 16. balancing weight; 160. an anchor block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 1-5, the embodiment provides a rotary submerged aerator, which comprises a floating block 1, wherein the floating block 1 is a hollow structure with a through groove at the top, a fixing plate 11 is arranged at the top of the floating block 1, a connecting rod for installing an aerator body 12 is fixedly connected to the bottom of the fixing plate 11, a pair of fixing rings 10 are fixedly connected to the periphery of the floating block 1, a fixing mechanism for fixing the aerator body 12 is arranged at the top of the fixing rings 10, a balancing weight 16 is arranged at the bottom of the floating block 1, a traction rope 140 is fixedly connected to the top of the balancing weight 16, and a winding and unwinding mechanism for winding and unwinding the traction rope 140 is arranged at the top of the floating block 1.
The working principle is as follows: firstly, the aerator body 12 is moved to enable the fixing plate 11 to penetrate through the penetrating groove formed in the top of the floating block 1, the bottom of the fixing plate 11 is attached to the tops of the two fixing rings 10, the aerator body 12 is fixed at the bottom of the floating block 1 through the fixing mechanism, then the floating block 1 is moved to a proper position, the winding and unwinding mechanism works, the balancing weight 16 falls to the water bottom through the traction rope 140, so that the position of the floating block 1 is conveniently fixed, the liquid and the air of the aeration tank are uniformly contacted and oxygenated, and the working efficiency is high.
In order to prevent water from flowing through the counterweight 16, a pair of connecting blocks for installing the anchor blocks 160 are fixedly connected to the side wall of the counterweight 16, one sides of the two anchor blocks 160 opposite to each other are inclined planes, the anchor blocks 160 are driven to move when the counterweight 16 moves, and the inclined planes on the anchor blocks 160 enable the anchor blocks to be inserted into sediment in the water to prevent the counterweight 16 from moving.
Considering that the aerator body 12 needs to be fixed at the bottom of the floating block 1, the fixing mechanism comprises a pair of threaded rods 100, the bottom of the threaded rods 100 is fixedly connected with the tops of the fixing rings 10, the tops of the threaded rods 100 penetrate through the fixing plates 11 and are in threaded connection with nuts 101, the aerator body 12 is moved to enable the bottoms of the fixing plates 11 to be attached to the tops of the two fixing rings 10, the threaded rods 100 penetrate through the fixing plates 11, and the nuts 101 are rotated to enable the bottoms of the threaded rods 100 to be in threaded connection with the bottoms of the floating block 1, so that the aerator body 12 is fixed at the bottom of the floating block 1.
When the winding and unwinding mechanism is used, in order to be convenient for winding and unwinding the balancing weight 16, the winding and unwinding mechanism comprises a pair of first supporting blocks 13, the bottoms of the first supporting blocks 13 are fixedly connected with the tops of the floating blocks 1, a winding drum 14 is rotatably connected between the two first supporting blocks 13, the other end of the traction rope 140 is fixedly connected with the side wall of the winding drum 14, the winding drum 14 is rotated, the traction rope 140 is wound on the periphery of the winding drum 14, the balancing weight 16 can be conveniently retracted, the winding drum 14 is reversely rotated, and the balancing weight 16 can be put down.
In operation, the winding reel 14 is required to rotate, so the motor 130 is fixedly connected to the top of the floating block 1, and an output shaft of the motor 130 passes through one of the first supporting blocks 13 and is coaxially connected with one end of the winding reel 14, so that the motor 130 is electrified to work, and an output shaft in the motor drives the winding reel 14 to rotate.
In addition, in order to prevent the traction rope 140 from rubbing against the side wall of the floating block 1, the floating block 1 is damaged, a pair of second supporting blocks 15 are fixedly connected to one side of the floating block 1, a rotating shaft 150 is rotatably connected between the two second supporting blocks 15, a groove attached to the periphery of the traction rope 140 is formed in the side wall of the rotating shaft 150, and when the traction rope 140 moves, the side wall of the traction rope drives the rotating shaft 150 to rotate through friction force through the arranged rotating shaft 150, so that the traction rope 140 is prevented from contacting with the side wall of the floating block 1.
When the rotary submerged aerator in this embodiment is specifically used, firstly, a user moves the aerator body 12 to enable the fixed plate 11 to pass through the through groove formed at the top of the floating block 1, the bottom of the fixed plate 11 is attached to the tops of the two fixed rings 10, the threaded rod 100 passes through the fixed plate 11, then the nut 101 is rotated to enable the threaded rod 100 to be in threaded connection with the threaded rod, the aerator body 12 is fixed at the bottom of the floating block 1, then the floating block 1 is moved to a proper position, the motor 130 is electrified to work, the output shaft in the motor drives the winding reel 14 to rotate between the two first supporting blocks 13, the traction rope 140 wound around the winding reel 14 is put down, the balancing block 16 falls to the water bottom, the traction rope 140 moves along with the balancing block 16, the side wall of the traction rope drives the rotating shaft 150 to rotate between the two second supporting blocks 15 through friction force, the traction rope 140 is prevented from rubbing against the side wall of the floating block 1, when the water flows greatly, the balancing block 16 is driven by the balancing block 16 to move, the anchor block 160 is driven by the balancing block 160 to be inserted into sediment at the water bottom through the inclined plane on the anchor block 160, the floating block is prevented from moving 16, the position of the fixed block 1 is convenient, the floating block 1 is put down, and the liquid and evenly contacts with the air of the floating block and the air, and the air to uniformly contact with the air.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a gyration submerged formula aeration machine which characterized in that: including floating block (1), hollow formula structure throughout the groove has been seted up for the top to floating block (1), floating block (1) top is provided with fixed plate (11), fixed plate (11) bottom fixedly connected with is used for installing the connecting rod of aerator body (12), floating block (1) peripheral fixedly connected with a pair of solid fixed ring (10), gu fixed ring (10) top is provided with the fixed establishment who is used for fixed aerator body (12), floating block (1) bottom is provided with balancing weight (16), balancing weight (16) top fixedly connected with haulage rope (140), floating block (1) top is provided with the receipts wire unwinding mechanism that is used for receiving and releasing haulage rope (140).
2. The rotary submerged aerator of claim 1, wherein: the side wall of the balancing weight (16) is fixedly connected with a pair of connecting blocks for installing the anchor blocks (160), and two opposite sides of the anchor blocks (160) are inclined planes.
3. The rotary submerged aerator of claim 1, wherein: the fixing mechanism comprises a pair of threaded rods (100), the bottoms of the threaded rods (100) are fixedly connected with the tops of the fixing rings (10), and the tops of the threaded rods (100) penetrate through the fixing plates (11) and are in threaded connection with nuts (101).
4. The rotary submerged aerator of claim 1, wherein: the winding and unwinding mechanism comprises a pair of first supporting blocks (13), the bottoms of the first supporting blocks (13) are fixedly connected with the tops of the floating blocks (1), bobbins (14) are rotatably connected between the two first supporting blocks (13), and the other ends of the traction ropes (140) are fixedly connected with the side walls of the bobbins (14).
5. The rotary submerged aerator of claim 4, wherein: the top of the floating block (1) is fixedly connected with a motor (130), and an output shaft of the motor (130) penetrates through one of the first supporting blocks (13) and is coaxially connected with one end of the winding reel (14).
6. The rotary submerged aerator of claim 1, wherein: one side of the floating block (1) is fixedly connected with a pair of second supporting blocks (15), a rotating shaft (150) is rotatably connected between the two second supporting blocks (15), and a groove attached to the periphery of the traction rope (140) is formed in the side wall of the rotating shaft (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928053.0U CN220351895U (en) | 2023-07-21 | 2023-07-21 | Rotary submerged floating aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928053.0U CN220351895U (en) | 2023-07-21 | 2023-07-21 | Rotary submerged floating aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351895U true CN220351895U (en) | 2024-01-16 |
Family
ID=89506536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321928053.0U Active CN220351895U (en) | 2023-07-21 | 2023-07-21 | Rotary submerged floating aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351895U (en) |
-
2023
- 2023-07-21 CN CN202321928053.0U patent/CN220351895U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |