CN210176562U - High stability dispersed flow aeration structure - Google Patents
High stability dispersed flow aeration structure Download PDFInfo
- Publication number
- CN210176562U CN210176562U CN201920790398.1U CN201920790398U CN210176562U CN 210176562 U CN210176562 U CN 210176562U CN 201920790398 U CN201920790398 U CN 201920790398U CN 210176562 U CN210176562 U CN 210176562U
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- flow dispersing
- circular
- external screw
- internal thread
- screw thread
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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model belongs to the technical field of water treatment accessory is used, specifically disclose high stability scattered flow aeration structure, including circular gas collecting ring, internal thread position sleeve, external screw thread air duct, cavity external screw thread connecting seat, divide the gas head, a plurality of locating plate, location supporting seat, internal thread lift adjustment cover, external screw thread lift adjustment post, circular scattered flow block seat, scattered flow block and a plurality of scattered flow arch. The utility model discloses a high stability is scattered and is flowed aeration structure's beneficial effect lies in: can be through adjusting the relative position of internal thread lift adjustment cover, external screw thread lift adjustment post, revise the aeration intensity of the class of loosing, the relative position of adjustable external screw thread air duct and cavity external thread connecting seat or the relative position of internal thread position sleeve and external screw thread air duct simultaneously, to whole gas head, internal thread lift adjustment cover, external screw thread lift adjustment post, circular class of loosing block seat, the class of loosing piece, the bellied position of a plurality of class of loosing accomplishes the ascending/descending adjustment of adaptability, and then improves overall structure practicality.
Description
Technical Field
The utility model belongs to the technical field of water treatment accessory is used, concretely relates to high stability scattered flow aeration structure.
Background
Compared with the common sewage treatment, the aquaculture wastewater treatment has the advantages of less pollutant types, small content change and low oxygen consumption in the biochemical process; the water quality range and the drainage standard of the aquaculture wastewater treatment are more detailed and narrower; the aquaculture wastewater treatment needs to meet the requirements of recycling water resources and improving aquaculture environment besides meeting the emission standard.
The aeration refers to the process of forcibly transferring oxygen in the air into liquid, and aims to obtain enough dissolved oxygen, and in addition, the aeration also has the purposes of preventing suspension in the tank from sinking and enhancing the contact of organic matters in the tank with microorganisms and dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen. However, the existing diffusion aeration structure used in cooperation with the aerator cannot be used for adjusting the strength of diffusion aeration adaptively, and is poor in practicability.
Based on the above problem, the utility model provides a high stability is scattered and is flowed aeration structure.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at prior art not enough, a high stability class aeration structure that looses is provided, a reasonable design thereof, can be through adjustment internal thread lift adjustment cover, the relative position of external screw thread lift adjustment post, revise (adjust the relative position of the first class piece that looses of gas promptly) to the aeration intensity that looses, the relative position of adjustable external screw thread air duct and cavity thread connection seat or internal thread position sleeve and external screw thread air duct simultaneously, to whole gas head that divides, internal thread lift adjustment cover, external screw thread lift adjustment post, circular class piece seat that looses, the class piece that looses, the bellied position of a plurality of scattered class is accomplished the lift adjustment of adaptability, and then improve the overall structure practicality.
The technical scheme is as follows: the utility model provides a high stability dispersed flow aeration structure, including circular gas collecting ring, and set up the internal thread position sleeve in circular gas collecting ring bottom, and run through circular gas collecting ring and the external screw thread air duct of being connected with the internal thread position sleeve, and set up at external screw thread air duct one end and lie in the hollow external screw thread connecting seat of circular gas collecting ring, and set up the gas distribution head in hollow external screw thread connecting seat one end, and a plurality of locating plates that one end is connected with the gas distribution head, and the location supporting seat of being connected with a plurality of locating plate other ends, and the internal thread lift adjusting collar that sets up on the location supporting seat, and the external screw thread lift adjusting post that is connected with internal thread lift adjusting collar, and set up the circular dispersed flow block seat of external screw thread lift adjusting post one end, and set up the dispersed flow piece on circular dispersed flow block seat, and set up a plurality of dispersed flow arch on dispersed flow piece; the connecting surface of the external thread air duct and the internal thread locating sleeve is of a thread structure.
According to the technical scheme, the high-stability flow dispersing aeration structure further comprises a conical gas distribution ring arranged at one end of the circular gas collection ring.
According to the technical scheme, the plurality of flow dispersing protrusions are arranged to be triangular structures.
According to the technical scheme, the external thread lifting adjusting column, the circular flow dispersing block seat, the flow dispersing block and the plurality of flow dispersing bulges are of an integrally formed glass fiber reinforced plastic or rubber structure.
According to the technical scheme, the circular flow dispersing block seat and the flow dispersing block are of bowl-shaped structures.
Compared with the prior art, the utility model discloses a high stability is scattered and is flowed aeration structure's beneficial effect lies in: its reasonable in design can be through the relative position of adjustment internal thread lift adjustment cover, external screw thread lift adjustment post, revise the aeration intensity of the class of loosing (adjusting the relative position of dividing the first class piece of gas promptly), the relative position of adjustable external screw thread air duct and cavity external thread connecting seat or the relative position of internal thread position sleeve and external screw thread air duct simultaneously, to whole gas head of dividing, internal thread lift adjustment cover, external screw thread lift adjustment post, circular class piece seat that looses, the class piece that looses, the bellied position of a plurality of class that looses accomplishes the ascending/descending adjustment of adaptability, and then improves overall structure practicality.
Drawings
FIG. 1 is a schematic structural view of the high stability flow dispersing aeration structure of the present invention;
fig. 2 is a schematic view of the top view of the high stability flow dispersing aeration structure of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The high-stability flow-dispersing aeration structure shown in fig. 1 and fig. 2 comprises a circular gas collecting ring 1, an internal thread positioning sleeve 2 arranged in the bottom of the circular gas collecting ring 1, an external thread air duct 3 penetrating through the circular gas collecting ring 1 and connected with the internal thread positioning sleeve 2, a hollow external thread connecting seat 4 arranged at one end of the external thread air duct 3 and positioned in the circular gas collecting ring 1, a gas distributing head 5 arranged at one end of the hollow external thread connecting seat 4, a plurality of positioning plates 12 connected with the gas distributing head 5 at one end, a positioning supporting seat 13 connected with the other ends of the plurality of positioning plates 12, an internal thread lifting adjusting sleeve 6 arranged on the positioning supporting seat 13, an external thread lifting adjusting column 7 connected with the internal thread lifting adjusting sleeve 6, a circular flow-dispersing block seat 8 arranged at one end of the external thread lifting adjusting column 7, and a flow-dispersing block 9 arranged on the circular flow-dispersing block seat 8, and a plurality of flow dispersing bulges 10 arranged on the flow dispersing block 9; the connecting surface of the external thread air duct 3 and the internal thread locating sleeve 2 is of a thread structure.
Preferably, the high-stability flow dispersing aeration structure further comprises a conical gas distribution ring 11 arranged at one end of the circular gas collection ring 1, so that the collection and flow guide effects of aeration gas are realized, and the aeration efficiency is improved; the plurality of flow dispersing bulges 10 are arranged into a triangular structure, so that aeration gas can be quickly guided, cut and crushed, the contact time with water is prolonged, and the aeration quality is improved; the external thread lifting adjusting column 7, the circular flow dispersing block seat 8, the flow dispersing blocks 9 and the plurality of flow dispersing protrusions 10 are of an integrally formed glass fiber reinforced plastic or rubber structure, so that the cutting machine is convenient to manufacture, long in service life and stable and reliable in cutting and crushing states; the circular flow dispersing block seat 8 and the flow dispersing block 9 are of bowl-shaped structures, so that the contact time of aeration gas and the flow dispersing bulges 10 is prolonged, and the aeration efficiency and quality are improved.
The high stability of this structure scatters and flows aeration structure, on the one hand can be through adjusting internal thread lift adjustment cover, the relative position of external screw thread lift adjustment post, revise (adjust the relative position who divides the first piece that scatters of gas promptly) to the aeration intensity that scatters, the relative position of the adjustable external screw thread air duct of on the other hand and cavity external thread connecting seat or the relative position of internal thread position sleeve and external screw thread air duct, to whole gas head that divides, internal thread lift adjustment cover, external screw thread lift adjustment post, circular scattered flow block seat, the piece that scatters, the bellied position of a plurality of scattered flow is accomplished the lift adjustment of adaptability, and then improve overall structure practicality.
The maximum surface diameter of the flow dispersing block 9 of the high-stability flow dispersing aeration structure is 300-600 mm.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. High stability is scattered and is flowed aeration structure, its characterized in that: comprises a circular gas collecting ring (1), an internal thread positioning sleeve (2) arranged in the bottom of the circular gas collecting ring (1), an external thread air duct (3) which penetrates through the circular gas collecting ring (1) and is connected with the internal thread positioning sleeve (2), a hollow external thread connecting seat (4) which is arranged at one end of the external thread air duct (3) and is positioned in the circular gas collecting ring (1), a gas distributing head (5) arranged at one end of the hollow external thread connecting seat (4), a plurality of positioning plates (12) with one ends connected with the gas distributing head (5), a positioning supporting seat (13) connected with the other ends of the plurality of positioning plates (12), an internal thread lifting adjusting sleeve (6) arranged on the positioning supporting seat (13), an external thread lifting adjusting column (7) connected with the internal thread lifting adjusting sleeve (6), and a circular flow dispersing block seat (8) arranged at one end of the external thread lifting adjusting column (7), the flow dispersing block (9) is arranged on the circular flow dispersing block seat (8), and the flow dispersing bulges (10) are arranged on the flow dispersing block (9); the connecting surface of the external thread air duct (3) and the internal thread locating sleeve (2) is of a thread structure.
2. The high stability flow dispersing aeration structure of claim 1, wherein: the high-stability flow dispersing aeration structure further comprises a conical gas distribution ring (11) arranged at one end of the circular gas collection ring (1).
3. The high stability flow dispersing aeration structure of claim 1, wherein: the plurality of flow dispersing bulges (10) are arranged into a triangular structure.
4. The high stability flow dispersing aeration structure of claim 1, wherein: the external thread lifting adjusting column (7), the circular flow dispersing block seat (8), the flow dispersing block (9) and the plurality of flow dispersing bulges (10) are of an integrally formed glass fiber reinforced plastic or rubber structure.
5. The high stability flow dispersing aeration structure of claim 1, wherein: the circular flow dispersing block seat (8) and the flow dispersing block (9) are arranged into a bowl-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790398.1U CN210176562U (en) | 2019-05-29 | 2019-05-29 | High stability dispersed flow aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790398.1U CN210176562U (en) | 2019-05-29 | 2019-05-29 | High stability dispersed flow aeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176562U true CN210176562U (en) | 2020-03-24 |
Family
ID=69835319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920790398.1U Expired - Fee Related CN210176562U (en) | 2019-05-29 | 2019-05-29 | High stability dispersed flow aeration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176562U (en) |
-
2019
- 2019-05-29 CN CN201920790398.1U patent/CN210176562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |