CN203451276U - Tower-type aerator - Google Patents
Tower-type aerator Download PDFInfo
- Publication number
- CN203451276U CN203451276U CN201320432837.4U CN201320432837U CN203451276U CN 203451276 U CN203451276 U CN 203451276U CN 201320432837 U CN201320432837 U CN 201320432837U CN 203451276 U CN203451276 U CN 203451276U
- Authority
- CN
- China
- Prior art keywords
- aeration
- aeration plate
- central siphon
- aerator according
- tower
- 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
Images
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 discloses a tower-type aerator. The tower-type aerator is provided with a plurality of round-disc shaped aeration discs and an air intake pipe; the diameters of adjacent aeration discs are small in upper parts and large in lower parts; the central parts of the aeration discs are provided with central through holes; the upper surfaces and the bottom surfaces of the aeration discs are respectively provided with positioned grooves and positioning convex teeth which are overlapped together mutually; the air intake pipe is a connecting shaft pipe for connecting the aeration discs in a penetration mode; a tray is arranged at the bottom; the connecting shaft pipe is provided with an air passage; the periphery of the bottom surface of each aeration disc is provided with thin ditches which are arranged uniformly; the thin ditches are pasted on the upper surface of the aeration disc below; the thin ditches form aeration holes. The tower-type aerator provided by the utility model is suitable for aeration devices in a sewage biochemistry treatment process, improves the aeration efficiency, is hardly blocked, is high in structure intensity, is simple and easy to install and maintain, is high in adaptability, and is convenient to use.
Description
Technical field
The utility model relates to a kind of sewage disposal device technology, specifically the aerator in a kind of sewage biochemical treatment system.
Background technology
Along with expanding economy and social progress, environmental issue is just progressively more and more paid close attention to, green technology, and particularly sewage disposal technology is rapidly developed.The biochemical treatment of sewage has very important meaning in whole sewage treatment process, and its major function is to remove poisonous, harmful chemical substance in sewage.In sewage biochemical processing process, be provided with a kind of aeration process, this aeration process refers to that gas blower is transported to air the aerating apparatus that is arranged on biochemistry pool bottom by a series of pipelines, aerator through aerating apparatus makes the bubble of air formation different size realize aeration tank oxygenation and fluidised form disturbance, promotes the process of biochemical reaction.Aerator is wherein a kind of very important parts, and it plays a part crucial to the effect of aeration.
Domestic aerator of the same type mainly contains at present: corundum-aerator, diaphragm plate-type aerator, diaphragm spherical cap type aerator, film pipe suspension type aerator, jet aerator etc.The feature that these aerators are had nothing in common with each other, is adopted by people for a long time.But they mostly come with some shortcomings, as: the problems such as perishable, easy obstruction, installation and replacing inconvenience.These problems affect the effect of biochemical processing process to some extent.Therefore, be starved of and propose a kind of more reasonable structure, the aerator of aeration better effects if, has very important meaning to the improvement of the biochemical processing process of sewage.
Utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, a kind of tower type aeration device is proposed, this tower type aeration device adopts tower structure, compact construction, be difficult for that burn into be difficult for to stop up, aeration uniform high-efficiency, and installation is changed simple and easy, improve the operational efficiency of aerating system, reduced the maintenance cost of aerator, greatly reduced the running cost of sewage disposal.
The technical scheme that the utility model is taked is for achieving the above object:
A kind of tower type aeration device, be provided with aeration plate and inlet pipe, it is characterized in that: described aeration plate is provided with several, be disc-shape, above each aeration plate and bottom surface is two dimensional structure, the diameter of adjacent aeration plate is up-small and down-big, the centre of each aeration plate is provided with central bore, above and bottom surface be respectively equipped with detent and location double wedge, several aeration plates are stacked together mutually, described inlet pipe is a connection central siphon, and this connection central siphon is worn all aeration plates to connect together by described central bore, forms a tower structure; Below a bottom aeration plate, be provided with a pallet, described connection central siphon is provided with the parichnos that air inlet is passed into each aeration plate; The periphery of each aeration plate bottom surface is provided with evenly distributed fine groove, this fine groove with above aeration plate below, stick together, this fine groove forms solarization air cap.
The utility model further improves and the additional project of enforcement is:
Described pallet centre is provided with a ventpipe, and the upper end of this ventpipe is fixedly connected with the described lower end that is connected central siphon, and this connection central siphon is provided with the parichnos that the air inlet of pallet central aeration pipe is passed into each aeration plate.
Described connection central siphon adopts engineering plastics manufacture, and its upper end is provided with a fixed roof, and this top cover is fixed together several layers of aeration plate together with pallet.
The trilateral joint-cutting that the fine groove of the periphery setting of each aeration plate bottom surface is inner wide and outer narrow, is difficult for stopping up.
The parichnos of described connection central siphon is the ventilative groove that is located at body periphery both sides.
The edge of the central bore in described aeration plate centre is also provided with breather hole.
Described each aeration plate above and described bottom tray be provided with detent above.
The location double wedge that the bottom surface of described each aeration plate is provided with the location double wedge above adjacent aeration plate matches identical below.
Described connection central siphon is hollow tube, and is provided with the production well that air is diverted to different aeration plates.
Principle of work of the present utility model and advantage: gas enters aerator by aerating system pipeline and is connected central siphon, and enter into aeration plate from connecting the micropore of central siphon.Bubble in aeration plate, after the cutting of the uniform trilateral solarization air cap in aeration plate bottom surface, disperses to enter into aeration tank.Compare with existing aerator, tower type aeration device of the present utility model links together by multilayer aeration plate is stacked, and the space availability ratio while having improved aerator operation, has increased aeration area greatly, the space fluidised form of having optimized aeration bubble, has improved aeration efficiency greatly.Solarization air cap is that trilateral joint-cutting is difficult for stopping up.Aeration plate be connected central siphon and adopt engineering plastics manufacture, structural strength is high, erosion resistance is strong, installs, safeguards simple and easy; Can be according to the aeration plate that different quantities need to be set of biochemistry pool and other aeration systems, strong adaptability, easy to use.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the upward view of connection central siphon of the present utility model;
Fig. 3 is the side-view of connection central siphon of the present utility model;
Fig. 4 is structural representation above aeration plate of the present utility model;
Fig. 5 is aeration plate bottom surface structure schematic diagram of the present utility model;
Fig. 6 is the cross-sectional structure schematic diagram of aeration plate of the present utility model;
Fig. 7 is the enlarged diagram of the local B of Fig. 5;
Fig. 8 is the cross-sectional structure schematic diagram of connection central siphon of the present utility model;
Fig. 9 is the structural representation of the central bore of aeration plate of the present utility model;
Figure 10 is the structural representation above of bottom tray of the present utility model;
Figure 11 is that connection central siphon of the present utility model is through the cross-sectional view of aeration plate central bore;
Figure 12 is the cross-sectional structure schematic diagram of bottom tray of the present utility model.
The profile of the utility model product is not subject to the restriction of this figure, and only profile changes the protection domain that also belongs to this patent.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described: embodiment: referring to accompanying drawing, a kind of tower type aeration device, be provided with aeration plate and inlet pipe, described aeration plate 4 is provided with several, be disc-shape, above each aeration plate and bottom surface is two dimensional structure, the diameter of adjacent aeration plate is up-small and down-big, the centre of each aeration plate is provided with central bore 71, above and bottom surface be respectively equipped with detent 81 and location double wedge 82, several aeration plates are stacked together mutually, described inlet pipe is one and connects central siphon 2, this connection central siphon is worn all aeration plates to connect together by described central bore, form a tower structure, below a bottom aeration plate, be provided with a pallet 5, described connection central siphon is provided with the parichnos 3 that air inlet is passed into each aeration plate, the periphery of each aeration plate bottom surface is provided with evenly distributed fine groove 41, this fine groove with above aeration plate below, stick together, this fine groove forms solarization air cap.Described pallet centre is provided with a ventpipe 6, and the upper end of this ventpipe is fixedly connected with the described lower end that is connected central siphon, and this connection central siphon is provided with the parichnos that the air inlet of pallet central aeration pipe is passed into each aeration plate.Described connection central siphon adopts engineering plastics manufacture, and its upper end is provided with a fixed roof 1, and it is fixed together several layers of aeration plate together with pallet.The trilateral joint-cutting that the fine groove of the periphery setting of each aeration plate bottom surface is inner wide and outer narrow.The parichnos of described connection central siphon is the ventilative groove 3 that is located at body periphery both sides.The central bore edge in described aeration plate centre is also provided with breather hole 9.Described each aeration plate above and described bottom tray be provided with detent above.The location double wedge that the bottom surface of described each aeration plate is provided with the detent above adjacent aeration plate matches identical below.Described connection central siphon is hollow tube, and is provided with the production well that air is diverted to different aeration plates.
The trial effect of the present embodiment: is installed in two biochemistry pools of the present embodiment Mou sewage work half a year on probation.Carry out running and comparing experiment with conventional film pipe suspension type aerator and jet aerator.Result the present embodiment is installed less 1/3 aerator in each isometric biochemistry pool, and the time that reaches identical aeration effect has used for 1/4 and 1/5 time than the conventional aerator of two kinds of contrasts is few respectively; And the cost of manufacture of the present embodiment be respectively two kinds of contrasts conventional aerator 1/3 and 1/2; In half a year on probation, there is no primary fault maintenance, and two kinds of conventional aerators of contrast have been distinguished breakdown maintenance 6 times and 8 times.Experiment showed, that aerator of the present utility model has very significantly advantage than conventional aerator.
It should be pointed out that in the situation that not changing the utility model ultimate principle, can also make some similar changes, these changes also should be within the protection domain of this patent.
Claims (9)
1. a tower type aeration device, be provided with aeration plate and inlet pipe, it is characterized in that: described aeration plate (4) is provided with several, be disc-shape, above each aeration plate and bottom surface is two dimensional structure, and the diameter of adjacent aeration plate is up-small and down-big, and the centre of each aeration plate is provided with central bore (71), above and bottom surface be respectively equipped with detent (81) and locate double wedge (82), several aeration plates are stacked together mutually; Described inlet pipe is a connection central siphon (2), and this connection central siphon is worn all aeration plates to connect together by described central bore, forms a tower structure; Below a bottom aeration plate, be provided with a pallet (5), described connection central siphon is provided with the parichnos (3) that air inlet is passed into each aeration plate; The periphery of each aeration plate bottom surface is provided with evenly distributed fine groove (41), this fine groove with above aeration plate below, stick together, this fine groove forms solarization air cap.
2. aerator according to claim 1, it is characterized in that: described pallet centre is provided with a ventpipe (6), the upper end of this ventpipe is fixedly connected with the described lower end that is connected central siphon, and this connection central siphon is provided with the parichnos that the air inlet of pallet central aeration pipe is passed into each aeration plate.
3. aerator according to claim 1, is characterized in that: described connection central siphon adopts engineering plastics manufacture, and its upper end is provided with a fixed roof (1), and this top cover is fixed together several layers of aeration plate together with pallet.
4. aerator according to claim 1, is characterized in that: the trilateral joint-cutting that the fine groove of the periphery setting of each aeration plate bottom surface is inner wide and outer narrow.
5. aerator according to claim 1 and 2, is characterized in that: the parichnos of described connection central siphon is the ventilative groove (3) that is located at body periphery both sides.
6. aerator according to claim 1, is characterized in that: the edge of the central bore in described aeration plate centre is also provided with breather hole (9).
7. aerator according to claim 1, is characterized in that: described each aeration plate above and described bottom tray be equipped with detent above.
8. aerator according to claim 1, is characterized in that: the location double wedge that the bottom surface of described each aeration plate is provided with the detent above adjacent aeration plate matches identical below.
9. aerator according to claim 1, is characterized in that: described connection central siphon is hollow tube, and is provided with the production well that air is diverted to different aeration plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432837.4U CN203451276U (en) | 2013-07-18 | 2013-07-18 | Tower-type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320432837.4U CN203451276U (en) | 2013-07-18 | 2013-07-18 | Tower-type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451276U true CN203451276U (en) | 2014-02-26 |
Family
ID=50131173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320432837.4U Expired - Fee Related CN203451276U (en) | 2013-07-18 | 2013-07-18 | Tower-type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387282A (en) * | 2013-07-18 | 2013-11-13 | 北京百氏源环保技术有限公司 | Tower-type aerator |
| CN108751394A (en) * | 2018-07-25 | 2018-11-06 | 佛山市石中人生物科技有限公司 | A kind of bed mud Mud Layer dosing aerator |
-
2013
- 2013-07-18 CN CN201320432837.4U patent/CN203451276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387282A (en) * | 2013-07-18 | 2013-11-13 | 北京百氏源环保技术有限公司 | Tower-type aerator |
| CN103387282B (en) * | 2013-07-18 | 2015-02-04 | 北京百氏源环保技术有限公司 | Tower-type aerator |
| CN108751394A (en) * | 2018-07-25 | 2018-11-06 | 佛山市石中人生物科技有限公司 | A kind of bed mud Mud Layer dosing aerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201530770U (en) | Deepwater combination biological treatment facility | |
| CN205275297U (en) | Spiral -flow aeration ware | |
| CN103387282B (en) | Tower-type aerator | |
| CN205740489U (en) | A kind of elevated without blocking energy-conservation rotational flow aeration device | |
| CN106186179A (en) | A kind of organic water based on Hydrodynamic cavitation pollutes degeneration system | |
| CN203451276U (en) | Tower-type aerator | |
| CN203486975U (en) | Layering aeration pipeline for aeration device | |
| CN206308109U (en) | Wind nature oxygenation sewage-treatment plant is pulled out in one kind drop | |
| CN219156733U (en) | Rural sewage treatment plant of low energy consumption | |
| CN202705127U (en) | Landscape type aeration device | |
| CN205170477U (en) | A inner loop biological filter for treatment of domestic sewage | |
| CN201648104U (en) | Sleeve filtering device for sewage recycling | |
| CN104307216B (en) | Efficient swash plate oil removing sand-catching apparatus | |
| CN201756468U (en) | Waste water treatment device with deep well aeration process | |
| CN205917075U (en) | Flow thrusting aerator | |
| CN211397515U (en) | Well head blowout device | |
| CN201704126U (en) | Anaerobe sieve-plate tower | |
| WO2003020646A1 (en) | Device and method for purifying water | |
| CN207748936U (en) | A kind of four-part form nanofiltration film condensing device | |
| CN208632201U (en) | Filter tank water distribution panel assembly | |
| CN203373193U (en) | Expandable microporous membrane type aerator | |
| CN202191737U (en) | High-speed coagulative precipitation tank | |
| CN202343102U (en) | Sintering pipe type ultrafiltration membrane water treatment device | |
| CN108101138B (en) | Air flotation head for dissolved air in cavitation | |
| CN207418400U (en) | Energy-saving and aerating head |
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 |
Granted publication date: 20140226 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |