CN204625336U - Aeration head - Google Patents
Aeration head Download PDFInfo
- Publication number
- CN204625336U CN204625336U CN201520324690.6U CN201520324690U CN204625336U CN 204625336 U CN204625336 U CN 204625336U CN 201520324690 U CN201520324690 U CN 201520324690U CN 204625336 U CN204625336 U CN 204625336U
- Authority
- CN
- China
- Prior art keywords
- aeration
- trumpet type
- type import
- head according
- face
- 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.)
- Expired - Fee Related
Links
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
Abstract
The utility model provides a kind of aeration head, comprises trumpet type import, aeration film and aeration cover, and the inner chamber of the osculum of described trumpet type import coordinates with aeration film, and big opening end coordinates with aeration cover; Described aeration is covered with vortex track and air dispelling hole.Described vortex track is spiral convex surface, increases successively, which is provided with some air dispelling holes from the track depth at outer circumferential center.The utility model is under the arc-shaped guide rail of trumpet type import and the effect of aeration film, air-flow is through dispersion treatment, be dispersed into micro-bubble, under the effect of the spiral convex surface increased successively from the track depth at outer circumferential center be simultaneously covered with at aeration, air-flow vortex is utilized to drive current to rotate, increase the kinetic energy of water, make air content in water more abundant, oxygen level increases fast, and be evenly distributed, thus the symbiosis organic-biological in water is grown fast, absorbed the organic substance decomposed in sewage by these organic-biologicals, and then improve the usefulness of sewage disposal.
Description
Technical field
The utility model belongs to sewage treatment area, is specifically related to a kind of aeration head.
Background technology
Current environmental pollution is serious, and water resources lacks, and sewage disposal becomes the task of top priority.An important principle of current sewage disposal is the Fast-propagation growth of the symbiosis organic-biological utilized in sewage, absorbs the large amount of organic matter of decomposing in sewage, and then reach decontamination effect improving to sewage by it.Wherein the flourish of symbiosis organic-biological needs oxygen, and the aeration head of at present water treatment is generally on tracheae and directly connects aeration film, and such aeration film device easily blocks or aged deterioration, causes the oxygen level of current lower, and water treatment efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of aeration head; this aeration head is provided with trumpet type import and the aeration cover of air-guiding vortex; both aeration film can be protected; prevent blocking, aged deterioration; can produce again eddy airstream drives current vortex to stir, and increases the kinetic energy of current, promotes the agitating function of current; the oxygen level of unit volume is increased, thus improves sewage disposal usefulness.
For achieving the above object, the utility model by the following technical solutions:
A kind of aeration head, comprise trumpet type import, aeration film and aeration cover, the inner chamber of the osculum of described trumpet type import coordinates with aeration film, and big opening end coordinates with aeration cover; Described aeration is covered with vortex track and air dispelling hole.
Preferentially, the inner chamber of the osculum of described trumpet type import is provided with arc-shaped guide rail and the annular bracket being connected arc-shaped guide rail, this bracket and aeration film grafting.
Preferentially, described aeration film comprises middle shaft collar bar and diaphragm, and one end of described middle shaft collar bar vertically arranges diaphragm, and the other end is provided with resilient inserting joint; Described resilient inserting joint is some bows that the opening end longitudinal grooved of ring is divided into, and the end of described bow is provided with the projection with bracket engagement.
Preferentially, described vortex track is spiral convex surface, which is provided with some air dispelling holes.
Preferentially, described vortex track is continuous print simple helix shape, increases successively from the track depth at outer circumferential center.
Preferentially, the big opening end of described aeration cover parcel trumpet type import, and snap-fit engagement.
Preferentially, described aeration cover comprises the aeration face that is provided with convex surface vortex track and vertical with aeration face encloses face, and the external diameter of the big opening end of described trumpet type import mates with the internal diameter in aeration face, and the height of big opening end is slightly less than the height in the face of enclosing; The described face of enclosing is provided with buckle integrated with it; Described buckle is the arc-like sheet that the opening end in the face of enclosing longitudinally is arranged, and this arc-like sheet end is provided with card convex.
Preferentially, described trumpet type import coordinates the inner cavity surface of anchor ring to be provided with incised groove with aeration cover, and the back side is provided with the annular groove coordinated with card convex.
Preferentially, the osculum outer end of described trumpet type import is provided with screw thread.
Preferentially, be nonmetal parts between described trumpet type import, aeration film or aeration cover to connect.
The utility model compared with prior art has the following advantages:
1) the utility model comprises trumpet type import, aeration film and aeration cover, and structure is more reasonable, increases the oxygen level in water, improves the usefulness of sewage disposal.
2) trumpet type import of the present utility model is provided with arc-shaped guide rail, under the effect of arc-shaped guide rail and aeration film, air-flow is through one-level dispersion treatment, be dispersed into uniform micro-bubble, simultaneously under the effect of inner chamber arc-shaped guide rail, vortex disperses, and is conducive to the kinetic energy increasing water, improves the oxygen level of the unit volume of water.
3) aeration of the present utility model is covered with the spiral convex surface increased successively from the track depth at outer circumferential center, air-flow vortex is utilized to drive current to rotate, increase the kinetic energy of water, make air content in water more abundant, oxygen level increases fast, and is evenly distributed, thus the symbiosis organic-biological in water is grown fast, absorb the organic substance decomposed in sewage, improve the usefulness of sewage disposal.
4) aeration cover of the present utility model can determine the position at air dispelling hole place as required, and aeration cover and trumpet type intake energy protect aeration film, solves existing aeration film rapid wear, easily stifled, perishable problem.
5) the utility model is nonmetal parts, is directly coordinated between them by clamping or grafting, does not adopt any metal connecting piece, and prevent from corroding under water, increase the service life, simple installation is quick.
6) trumpet type import of the present utility model coordinates the inner cavity surface of anchor ring to be provided with incised groove with aeration cover, can play the guiding role, and hollow out design can save material cost, reduces product weight, light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side perspective schematic diagram of Fig. 1;
Fig. 3 is the upper perspective diagram of Fig. 1;
Fig. 4 is the lower perspective diagram of Fig. 1;
Fig. 5 is the structural representation of trumpet type import;
Fig. 6 is the structural representation of aeration film;
Fig. 7 is the structural representation of aeration cover.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment
As shown in Figure 1, 2, the present embodiment comprises trumpet type import 1, aeration film 2 and aeration cover 3, described trumpet type import 1, aeration film 2 and aeration cover 3 are nonmetal parts, directly coordinated by clamping or grafting between them, do not adopt any metal connecting piece, prevent from corroding under water, increase the service life.
As shown in Figure 5, the inner chamber of the osculum of described trumpet type import 1 coordinates with aeration film 2, and the inner chamber of the osculum of described trumpet type import 1 is provided with arc-shaped guide rail 4 and the annular bracket 5 being connected arc-shaped guide rail.As shown in Fig. 4,6, described aeration film 2 comprises middle shaft collar bar 6 and diaphragm 7, described diaphragm 7 center is provided with the through hole passed for middle shaft collar bar 6, described middle shaft collar bar 6 one end is provided with resilient inserting joint 8, described resilient inserting joint 8 is some bows that the opening end longitudinal grooved of ring is divided into, and the end of described bow is provided with the projection coordinated with bracket 5; Described middle shaft collar bar 6 vertically connects with it through the through hole of diaphragm 7.When mounted, the bow of middle shaft collar bar 6 is all after center convergence insertion bracket 5, projection blocks bracket 5, thus aeration film 2 grafting is fixed on annular bracket 5 inside, and diaphragm 7 is opened up in trumpet type import inner chamber, after air-flow enters, under the effect of diaphragm 7, dispersion forms small bubble, simultaneously under the effect of inner chamber arc-shaped guide rail 4, produce eddy airstream, thus drive current vortex to improve kinetic energy and the oxygen level increased in unit volume.
As shown in Figure 3, described aeration cover 3 comprises the aeration face 9 and the enclose face 10 vertical with aeration face that are provided with convex surface vortex track, and the external diameter of the big opening end of described trumpet type import 1 mates with the internal diameter in aeration face 9, and the height of big opening end is slightly less than the height in the face of enclosing 10; Described face 10 of enclosing is provided with buckle 11 integrated with it; Described buckle 11 is the longitudinal arc-like sheets cutting out two groove intermediate formation of opening end in the face of enclosing, and this arc-like sheet end is provided with card convex.Described trumpet type import 1 coordinates the back side of anchor ring to be provided with the annular groove coordinated with card convex with aeration cover 3.Described aeration cover 3 wraps up the big opening end of trumpet type import 1 and blocks trumpet type import 1 by the annular groove at buckle 11 and the trumpet type import back side.Described trumpet type import 1 coordinates the inner cavity surface of anchor ring to be provided with incised groove 12 with aeration cover 3, and hollow out design can save material cost, reduces product weight.
As shown in Figure 7, the aeration face 9 of described aeration cover is provided with vortex track 13 and air dispelling hole 14.Described vortex track 13 is continuous print simple helix convex surface, which is provided with some air dispelling holes 14, described spiral convex surface increases successively from the track depth at outer circumferential center, utilizes eddy airstream to drive current to rotate, increases the kinetic energy of water, make air content in water more abundant, oxygen level increases fast, and is evenly distributed, thus the symbiosis organic-biological in water is grown fast, absorb by it organic substance decomposed in sewage, improve sewage disposal usefulness.
During use, the osculum outer end of described trumpet type import 1 is provided with screw thread, is conveniently firmly connected with tracheae.Air-flow enters trumpet type import 1 by tracheae, under the effect of arc-shaped guide rail 4 and aeration film 2, through dispersion treatment, forms micro-bubble; Then, under the effect of the vortex track 13 of aeration cover, aeration enters in water, increases the oxygen level in water, and air-flow drives current to stir rotation, increases water flow dynamic energy, makes the gas distribution in water evenly fine and closely woven, thus the organic-biological ramp in acceleration water, improve the usefulness of sewage disposal.
The utility model above-described embodiment is only the good embodiment of this patent, the structure that all employing the technical program describes, feature and the change in its spiritual principle, modifies the protection domain all belonging to this patent.
Claims (10)
1. an aeration head, is characterized in that: comprise trumpet type import, aeration film and aeration cover, and the inner chamber of the osculum of described trumpet type import coordinates with aeration film, and big opening end coordinates with aeration cover; Described aeration is covered with vortex track and air dispelling hole.
2. aeration head according to claim 1, is characterized in that: the inner chamber of the osculum of described trumpet type import is provided with arc-shaped guide rail and the annular bracket being connected arc-shaped guide rail, and this bracket coordinates with aeration film grafting.
3. aeration head according to claim 2, is characterized in that: described aeration film comprises diaphragm and middle shaft collar bar, and one end of described middle shaft collar bar is provided with resilient inserting joint, and the other end vertically arranges diaphragm; Described resilient inserting joint is some bows that the opening end longitudinal grooved of ring is divided into, and the end of described bow is provided with the projection with bracket engagement.
4. the aeration head according to claim 1 or 3, is characterized in that: described vortex track is spiral convex surface, which is provided with some air dispelling holes.
5. aeration head according to claim 4, is characterized in that: described vortex track is continuous print simple helix shape, increases successively from the track depth at outer circumferential center.
6. aeration head according to claim 5, is characterized in that: the big opening end of described aeration cover parcel trumpet type import, and snap-fit engagement.
7. aeration head according to claim 6, it is characterized in that: described aeration cover comprises the aeration face that is provided with convex surface vortex track and vertical with aeration face encloses face, the external diameter of the big opening end of described trumpet type import mates with the internal diameter in aeration face, and the height of big opening end is slightly less than the height in the face of enclosing; The described face of enclosing is provided with buckle integrated with it; Described buckle is the arc-like sheet that the opening end in the face of enclosing longitudinally is arranged, and this arc-like sheet end is provided with card convex.
8. aeration head according to claim 7, is characterized in that: described trumpet type import coordinates the inner cavity surface of anchor ring to be provided with incised groove with aeration cover, and the back side is provided with the annular groove coordinated with card convex.
9. aeration head according to claim 8, is characterized in that: the osculum outer end of described trumpet type import is provided with screw thread.
10. aeration head according to claim 1, is characterized in that: be nonmetal parts between described trumpet type import, aeration film or aeration cover and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324690.6U CN204625336U (en) | 2015-05-19 | 2015-05-19 | Aeration head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324690.6U CN204625336U (en) | 2015-05-19 | 2015-05-19 | Aeration head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625336U true CN204625336U (en) | 2015-09-09 |
Family
ID=54044383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324690.6U Expired - Fee Related CN204625336U (en) | 2015-05-19 | 2015-05-19 | Aeration head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625336U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174431A (en) * | 2015-10-13 | 2015-12-23 | 中国环境科学研究院 | Spherical flow-bending type biological aeration device |
| CN107226540A (en) * | 2017-07-04 | 2017-10-03 | 江苏菲力环保工程有限公司 | A kind of square plate air diffusion apparatus and mounting means |
| CN108178287A (en) * | 2017-12-19 | 2018-06-19 | 马鞍山市三环碧源水处理工程有限公司 | A kind of aerobic tank aeration cover and preparation method |
| CN109851042A (en) * | 2019-04-12 | 2019-06-07 | 广州易能克科技有限公司 | Water oxygenation equipment |
| CN110407318A (en) * | 2019-07-17 | 2019-11-05 | 上海世浦泰膜科技有限公司 | A kind of porous while aerator |
| CN110433676A (en) * | 2019-07-19 | 2019-11-12 | 中北大学 | A kind of hypergravity micro bubble generation device and application method |
| CN111807494A (en) * | 2020-07-22 | 2020-10-23 | 上海城市水资源开发利用国家工程中心有限公司 | Diffuser for adjusting pH value by using carbon dioxide and adjusting method thereof |
-
2015
- 2015-05-19 CN CN201520324690.6U patent/CN204625336U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174431A (en) * | 2015-10-13 | 2015-12-23 | 中国环境科学研究院 | Spherical flow-bending type biological aeration device |
| CN105174431B (en) * | 2015-10-13 | 2017-05-31 | 中国环境科学研究院 | A kind of spherical deflector type bio-aeration device |
| CN107226540A (en) * | 2017-07-04 | 2017-10-03 | 江苏菲力环保工程有限公司 | A kind of square plate air diffusion apparatus and mounting means |
| CN108178287A (en) * | 2017-12-19 | 2018-06-19 | 马鞍山市三环碧源水处理工程有限公司 | A kind of aerobic tank aeration cover and preparation method |
| CN108178287B (en) * | 2017-12-19 | 2021-07-27 | 海环科技集团股份有限公司 | Aeration cover of aerobic tank and preparation method |
| CN109851042A (en) * | 2019-04-12 | 2019-06-07 | 广州易能克科技有限公司 | Water oxygenation equipment |
| CN110407318A (en) * | 2019-07-17 | 2019-11-05 | 上海世浦泰膜科技有限公司 | A kind of porous while aerator |
| CN110433676A (en) * | 2019-07-19 | 2019-11-12 | 中北大学 | A kind of hypergravity micro bubble generation device and application method |
| CN110433676B (en) * | 2019-07-19 | 2021-11-16 | 中北大学 | Hypergravity microbubble generation device and use method |
| CN111807494A (en) * | 2020-07-22 | 2020-10-23 | 上海城市水资源开发利用国家工程中心有限公司 | Diffuser for adjusting pH value by using carbon dioxide and adjusting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204625336U (en) | Aeration head | |
| CN206295768U8 (en) | A kind of absorbent charcoal adsorber | |
| CN204041298U (en) | Oval air-strainer filter core | |
| CN204138431U (en) | A kind of device for surface water bottom aeration oxygen replenishing | |
| CN200974796Y (en) | Micro-porous tube oxygenation plate for water dispersion oxygenation | |
| CN205917075U (en) | Flow thrusting aerator | |
| CN203307113U (en) | Plate-type micropore aerator | |
| CN206168103U (en) | Clarifier filter cartridge fixing device's improvement structure | |
| CN206168217U (en) | Strong air purification device of imitating release negative oxygen ion of application plant base technique | |
| CN210237256U (en) | Telescopic aeration head | |
| CN207948628U (en) | Live fish in receptacle without noise water filling automatic aerator | |
| CN203096065U (en) | Microporous ventilating device for liquid state submerged fermentation | |
| CN205524799U (en) | Ship drag reduction framework | |
| CN206109032U (en) | Spherical corundum microporous aerator | |
| CN208394911U (en) | A kind of elevated black and odorous water Aeration system | |
| CN205820975U (en) | Aerating system can be promoted | |
| CN206255884U (en) | Multi-functional aerator | |
| CN202012419U (en) | Deflating bolt | |
| CN205856104U (en) | Artificial aeration's integral type generator | |
| CN207877403U (en) | A kind of high molecule micropore aerator | |
| CN205561003U (en) | Indoor automatic dust device | |
| CN211338992U (en) | Water oxygenation device | |
| CN215048995U (en) | Octagonal structure aeration disc | |
| CN203369246U (en) | Aerator | |
| CN109440878A (en) | A kind of difunctional bubbler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |