CN219709297U - Impeller of high-rotation-speed large-water-spray aerator - Google Patents
Impeller of high-rotation-speed large-water-spray aerator Download PDFInfo
- Publication number
- CN219709297U CN219709297U CN202321195091.XU CN202321195091U CN219709297U CN 219709297 U CN219709297 U CN 219709297U CN 202321195091 U CN202321195091 U CN 202321195091U CN 219709297 U CN219709297 U CN 219709297U
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- China
- Prior art keywords
- wall
- fan
- butt joint
- rim
- shaft
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- 238000005276 aerator Methods 0.000 title claims abstract description 20
- 239000007921 spray Substances 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 241000192710 Microcystis aeruginosa Species 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- UUTKICFRNVKFRG-WDSKDSINSA-N (4R)-3-[oxo-[(2S)-5-oxo-2-pyrrolidinyl]methyl]-4-thiazolidinecarboxylic acid Chemical compound OC(=O)[C@@H]1CSCN1C(=O)[C@H]1NC(=O)CC1 UUTKICFRNVKFRG-WDSKDSINSA-N 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a high-rotation-speed large-water-spray aerator impeller which comprises a rim, wherein a supporting frame is arranged on the inner side wall of the rim, a butt joint block is arranged at the center position of the supporting frame, a shaft collar is arranged in the butt joint block, a shaft rod penetrates through the shaft collar, and rubber sealing rings are arranged on the inner wall of the shaft collar from two sides. According to the utility model, the rubber sealing ring is arranged in the butt joint block, the outer convex rubber block arranged on one side of the inner wall of the sealing ring can be clamped and attached with the inner groove arranged on the outer wall of the shaft rod, so that the inner water flow is blocked and sealed while the rotation is not influenced, the inner water flow is prevented from entering the shaft ring, the outer convex rubber block is arranged to seal the shaft ring to form two sections, the water flow is not easy to enter, the overall sealing performance is better, the two sides of the butt joint block are connected with the outer sealing rubber rings, the inner part of the outer sealing rubber rings is attached with the outer wall of the shaft rod, the double sealing overall sealing effect is better, and the installation butt joint is firmer and is not easy to influence.
Description
Technical Field
The utility model relates to the field of aerator impellers, in particular to a high-rotation-speed large-water-spray aerator impeller.
Background
The aerator impeller is a rotating impeller matched with the aerator, and is driven to rotate by an electric power source during operation so as to quickly rotate with the water surface and strike the water surface to generate splash sputtering, so that the water surface is aerated, the different blade surfaces strike the splash with different sizes, the square blades are arranged to cause the splash to be larger, the power source is driven to rotate at a high rotating speed so as to strike the splash, the whole aeration effect is better, in the actual use process, the sealing performance of the impeller is required to be noted, the firmness of the installation is prevented from being influenced by water inflow at the inner joint of the impeller, and therefore, the high-rotating-speed splash aerator impeller convenient to seal is designed for the phenomenon.
Disclosure of Invention
The utility model aims to provide a high-rotation-speed large-water-spray aerator impeller to solve the problem of poor sealing performance in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big spray aerator impeller of high rotational speed, includes the rim, install the support frame on the inside wall of rim, and the central point department of support frame installs the butt joint piece, the inside of butt joint piece is provided with the axil circle, and the inside of axil circle runs through there is the axostylus axostyle, rubber seal is installed from both sides to the axil circle inner wall, and the bottom of rubber seal one side is connected with evagination offset, install the inner groovy on the lateral wall of axostylus axostyle, outside sealing rubber circle is installed to one side of butt joint piece.
Further, the outer convex rubber block and the inner groove can be abutted and attached, the outer convex rubber block is semicircular, and the inner part of the outer sealing rubber ring is attached to the outer wall of the shaft rod, so that the sealing effect is better.
Furthermore, install the cell body on the inside wall of pedestal pan, and the cell body is equidistant arrangement setting on the inside wall of pedestal pan, the inside swing joint of cell body has the ball, can lead when making its installation butt joint.
Further, install the fan board on the lateral wall of rim, and the flabellum is installed on the top of fan board, and the setting of flabellum makes its rotatory splash bigger, the fan board uses the pedestal ring to be provided with eight groups altogether as the centre of a circle on the lateral wall of rim, makes its splash beat more even, supports more firmly.
Further, the supporting shoe is installed to the one end of fan board, and the reinforcing block is installed to the junction of supporting shoe and fan board, the backup pad is installed to one side of supporting shoe, and the bottom and the outer wall connection of rim of backup pad, makes its installation stability type better.
Furthermore, the water guide grooves are arranged on the outer side wall of the fan plate and are uniformly distributed on the outer side wall of the fan plate, and the water guide grooves can be divided into a plurality of water columns, so that the water guide effect and the beating oxygenation effect are better.
Compared with the prior art, the utility model has the beneficial effects that: the impeller of the high-rotation-speed large-spray aerator has the advantages that:
(1) Through being provided with rubber seal in the inside of butt joint piece, the evagination gluing piece that sealing washer inner wall one side set up can carry out the joint laminating with the indent that the axostylus axostyle outer wall set up, make it carry out the separation to inside rivers when not influencing the rotation and seal, avoid it to get into the axicon inside, the setting of evagination gluing piece makes its sealed two cross-sections that form, rivers are difficult for getting into, make its overall sealing performance better, and the both sides of butt joint piece are connected with outside seal gluing ring, the inside of outside seal gluing ring and the outer wall laminating of axostylus axostyle, carry out double seal overall sealing effect better, make its installation butt joint more firm be difficult for being influenced.
(2) Through being fixed with the supporting shoe in one side of fan board, the supporting shoe can consolidate between fan board and the wheel rim and be connected, and the setting of accessible boss between supporting shoe and the fan board carries out secondary connection support and consolidates, and one side of supporting shoe is connected the fastening between the wheel rim through the setting of backup pad, makes its whole support effect better between the fan board, can not lead to the fan board to strike the damage because of rivers are too big, and is wholly more durable.
(3) Through being provided with evenly distributed's guiding gutter on the fan board, the setting of guiding gutter makes its high-speed rotation back water guide more even quick, reduces the blocking of rivers impact and feels, accelerates the splash of splash under the high-speed impact, effectively uses with the oxygen-increasing machine cooperation, and whole oxygenation effect is better, and oxygenation area and scope are bigger.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the rim in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic side view of the collar of the present utility model.
In the figure: 1. a support block; 2. a fan plate; 3. a rim; 4. a support frame; 5. a butt joint block; 6. a shaft collar; 7. a reinforcing block; 8. a fan blade; 9. a support plate; 10. a water guide groove; 11. a rubber seal ring; 12. an external sealing rubber ring; 13. an outer convex rubber block; 14. an inner groove; 15. a shaft lever; 16. a ball; 17. a groove body.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Example 1: referring to fig. 1-5, an embodiment of the present utility model is provided: the impeller of the high-rotation-speed large-water-spray aerator comprises a rim 3, wherein a supporting frame 4 is arranged on the inner side wall of the rim 3, a butt joint block 5 is arranged at the central position of the supporting frame 4, a shaft ring 6 is arranged in the butt joint block 5, a shaft rod 15 penetrates through the shaft ring 6, rubber sealing rings 11 are arranged on the inner wall of the shaft ring 6 from two sides, an outer convex rubber block 13 is connected with the bottom end of one side of each rubber sealing ring 11, an inner groove 14 is arranged on the outer side wall of the shaft rod 15, and an outer sealing rubber ring 12 is arranged on one side of the butt joint block 5;
the outer convex rubber block 13 and the inner groove 14 can be abutted and attached, the outer convex rubber block 13 is semicircular, and the inner part of the outer sealing rubber ring 12 is attached to the outer wall of the shaft lever 15;
specifically, as shown in fig. 3 and fig. 4, when in use, the rubber sealing ring 11 is arranged in the butt joint block 5, the outer convex rubber block 13 arranged on one side of the inner wall of the sealing ring can be clamped and attached with the inner groove 14 arranged on the outer wall of the shaft lever 15, so that the inner water flow is blocked and sealed while the rotation is not influenced, the inner water flow is prevented from entering the shaft collar 6, the outer convex rubber block 13 is arranged to seal the shaft collar 6 to form two sections, the water flow is not easy to enter, the overall sealing performance is better, the two sides of the butt joint block 5 are connected with the outer sealing rubber rings 12, the inner part of the outer sealing rubber rings 12 is attached with the outer wall of the shaft lever 15, the double sealing overall sealing effect is better, and the installation butt joint is firmer and is not easy to influence;
the groove bodies 17 are arranged on the inner side wall of the shaft collar 6, the groove bodies 17 are arranged on the inner side wall of the shaft collar 6 at equal intervals, and the balls 16 are movably connected in the groove bodies 17, so that the guide can be performed during the installation;
example 2: the fan plate 2 is arranged on the outer side wall of the rim 3, the fan blades 8 are arranged at the top ends of the fan plates 2, the fan blades 8 are arranged to enable the fan plates to rotate so as to flap water to be larger, eight groups of fan plates 2 are arranged on the outer side wall of the rim 3 by taking the shaft ring 6 as the circle center, water guide grooves 10 are arranged on the outer side wall of the fan plates 2, and the water guide grooves 10 are uniformly distributed on the outer side wall of the fan plates 2;
specifically, as shown in fig. 2, when in use, through the evenly distributed water guide grooves 10 arranged on the fan plate 2, the water guide grooves 10 are arranged to lead water to be more even and faster after rotating at a high speed, thus reducing the blocking sense of water flow impact, accelerating splash under the high-speed impact, effectively being matched with an aerator for use, having better overall aeration effect and larger aeration area and range;
example 3: a supporting block 1 is arranged at one end of the fan plate 2, a reinforcing block 7 is arranged at the joint of the supporting block 1 and the fan plate 2, a supporting plate 9 is arranged at one side of the supporting block 1, and the bottom end of the supporting plate 9 is connected with the outer wall of the rim 3;
specifically, as shown in fig. 1, when in use, the supporting block 1 is fixed on one side of the fan plate 2, the supporting block 1 can be used for reinforcing and connecting the fan plate with the rim 3, and the supporting block 1 and the fan plate 2 can be used for carrying out secondary connection and supporting and reinforcing through the arrangement of the reinforcing block 7, one side of the supporting block 1 is fixedly connected between the rim 3 through the arrangement of the supporting plate 9, so that the supporting effect of the whole fan plate 2 is better, the fan plate is not damaged due to the impact of the water, and the whole fan plate is more durable.
Working principle: the impeller is integrally sleeved and installed with a power shaft on the aerator, the impeller is integrally fixedly sleeved with the shaft rod 15, the shaft body is driven to rotate through an electric power source to drive the impeller to integrally rotate and strike the water surface, a large amount of water is generated to assist in better aeration, the rubber sealing ring 11 is arranged in the butt joint block 5, the outer convex rubber block 13 arranged on one side of the inner wall of the sealing ring can be clamped and attached to the inner groove 14 arranged on the outer wall of the shaft rod 15, the inner water flow is prevented from being blocked and sealed when the inner water flow is not influenced, the inner water flow is prevented from entering the shaft ring 6, the integral sealing performance is better, the two sides of the butt joint block 5 are connected with the outer sealing rubber rings 12, the inner side of the outer sealing rubber rings 12 are attached to the outer wall of the shaft rod 15, double sealing is achieved, the overall sealing effect is better, the groove body 17 is formed by uniformly distributing the inner movable connection of the groove body 17, the ball 16 is arranged on the inner side of the shaft ring 6, the inner movable connection ring 3 is attached to the inner groove 15 through the ball 16, the displacement of the ring 3 on the shaft rod 15 is completed in an auxiliary mode, the inner water flow is fixed after the inner water flow is moved to a proper position, the inner water flow is prevented from entering the shaft ring 6, the inner water flow is prevented from entering the inner water, the inner water is evenly arranged, the inner water is evenly arranged, the water is evenly, and the water is quickly mixed, and the water is quickly and improved, and has the effect is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high rotational speed big splash aerator impeller, includes wheel rim (3), its characterized in that: install support frame (4) on the inside wall of rim (3), and the central point department of support frame (4) installs butt joint piece (5), the inside of butt joint piece (5) is provided with collar (6), and the inside of collar (6) runs through there is axostylus axostyle (15), rubber seal (11) are installed from both sides to collar (6) inner wall, and the bottom of rubber seal (11) one side is connected with evagination offset (13), install inner groover (14) on the lateral wall of axostylus axostyle (15), outside sealing rubber ring (12) are installed to one side of butt joint piece (5).
2. A high rotational speed large water jet aerator impeller according to claim 1, wherein: the outer convex rubber block (13) and the inner groove (14) can be abutted and attached, the outer convex rubber block (13) is semicircular, and the inner part of the outer sealing rubber ring (12) is attached to the outer wall of the shaft lever (15).
3. A high rotational speed large water jet aerator impeller according to claim 1, wherein: the groove body (17) is arranged on the inner side wall of the shaft collar (6), the groove bodies (17) are arranged on the inner side wall of the shaft collar (6) at equal intervals, and the balls (16) are movably connected in the groove bodies (17).
4. A high rotational speed large water jet aerator impeller according to claim 1, wherein: the fan is characterized in that a fan plate (2) is arranged on the outer side wall of the rim (3), fan blades (8) are arranged at the top ends of the fan plates (2), the fan blades (8) are arranged to enable the fan blades to rotate to flap water bloom more, and eight groups of fan plates (2) are arranged on the outer side wall of the rim (3) by taking a shaft collar (6) as a circle center.
5. The high-speed high-water-mark aerator impeller according to claim 4, wherein: support piece (1) is installed to one end of fan board (2), and the junction of support piece (1) and fan board (2) installs boss (7), backup pad (9) are installed to one side of support piece (1), and the bottom of backup pad (9) is connected with the outer wall of rim (3).
6. The high-speed high-water-mark aerator impeller according to claim 4, wherein: the water guide grooves (10) are arranged on the outer side wall of the fan plate (2), and the water guide grooves (10) are uniformly distributed on the outer side wall of the fan plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195091.XU CN219709297U (en) | 2023-05-17 | 2023-05-17 | Impeller of high-rotation-speed large-water-spray aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195091.XU CN219709297U (en) | 2023-05-17 | 2023-05-17 | Impeller of high-rotation-speed large-water-spray aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709297U true CN219709297U (en) | 2023-09-19 |
Family
ID=88015328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195091.XU Active CN219709297U (en) | 2023-05-17 | 2023-05-17 | Impeller of high-rotation-speed large-water-spray aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709297U (en) |
-
2023
- 2023-05-17 CN CN202321195091.XU patent/CN219709297U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |