CN203890138U - Anti-floating tubular aerator - Google Patents
Anti-floating tubular aerator Download PDFInfo
- Publication number
- CN203890138U CN203890138U CN201420172715.0U CN201420172715U CN203890138U CN 203890138 U CN203890138 U CN 203890138U CN 201420172715 U CN201420172715 U CN 201420172715U CN 203890138 U CN203890138 U CN 203890138U
- Authority
- CN
- China
- Prior art keywords
- tube
- aeration
- floating
- pipe
- train
- 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
- 238000005276 aerator Methods 0.000 title claims abstract description 29
- 238000005273 aeration Methods 0.000 claims abstract description 57
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000012528 membrane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003911 water pollution 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 discloses an anti-floating tubular aerator relating to the field of sewage treatment. The anti-floating tubular aerator comprises at least two aeration pipes which are horizontally and longitudinally arranged, wherein two ends of each aeration pipe are respectively provided with a pipe hoop and are respectively fixed together with an aeration supporting pipe through the corresponding pipe hoop; the end, far away from the aeration pipe, of each aeration supporting pipe is provided with a three-way joint; every two three-way joints are connected through a longitudinal short pipe with a transverse head, and the middle part of the wall of at least one short pipe with the transverse head is provided with an air inlet pipe orifice; a plurality of air holes are uniformly formed in the wall of each aeration supporting pipe. When being used, the anti-floating tubular aerator is not needed to be fixed underwater and is incapable of upwards floating, and thus being good in anti-floating property, simple in structure, convenient in installation and maintenance and relatively high in oxygen utilization ratio.
Description
Technical field
The utility model relates to sewage treatment area, is specifically related to a kind of train-tube type aerator that can anti-floating.
Background technology
Water resources is the most critical resource of human being's production life, and along with social development, ecotope is seriously damaged, and water pollution is serious, and the improvement that the protection of water resources and water pollute becomes the problem that modern society pays close attention to most.In the improvement of polluting at water, aerobic sewage disposal is to utilize microorganism to decompose the organic pollutant in water, to reach the object of purification of water quality.And the biochemical activity of microorganism must have oxygen source, aerator is a kind of device to passing into oxygen in water body, oxygen to diffusion in water body to provide microorganism needed oxygen source.
Common aerator has diaphragm type aerator, hanging chain aerator and tube aerator at present.Tube aerator is generally by inlet suction port, aeration membrane, diaphragm supporting tube, the element compositions such as web member, diaphragm supporting tube has ventilating pit, pressurized air is entered between diaphragm and diaphragm supporting tube by inlet mouth, between diaphragm supporting tube and aeration membrane, form annular working air chamber, aeration membrane is heaved leave the support diaphragm pipe of laminating, pressure air passes through ventilating pit, Xiang Shuizhong bloats bubble, bubble contacts with the pollutent in water in the process rising, there is oxidizing reaction, make pollutent complicated in water resolve into simple organism, after aeration stops, aeration membrane shrinks back to tighten up and is attached to diaphragm supporting tube surface under screen resilience effect.But this kind of aerator need be fixedly installed in the bottom could be non-rising in aeration process, very inconvenient in the time of installation and maintenance, in addition, this kind of aeration structure is also relatively complicated, and the utilization ratio of oxygen is not high.
Utility model content
The purpose of this utility model is the deficiency in order to overcome above-mentioned background technology, and a kind of train-tube type aerator that can anti-floating is provided, and the utility model does not need to be fixed on the bottom and can not float while use, and anti-floating is good; Simple in structure, installation and maintenance are convenient; Oxygen utilization rate is higher.
The utility model provides a kind of train-tube type aerator that can anti-floating, comprise the aeration tube of at least 2 arranged transverselys and longitudinal arrangement, the two ends of every aeration tube are provided with a pipe collar, and the two ends of every aeration tube are fixed with an aeration supporting tube respectively by pipe collar; Every aeration supporting tube is provided with Y-junction away from one end of aeration tube; Between adjacent Y-junction, connect by a cross-peen short tube longitudinally arranging, wherein the tube wall of at least one cross-peen short tube middle part has the air inlet mouth of pipe; The even tube wall of described every aeration supporting tube is provided with several ventilating pits.
On the basis of technique scheme, 2 of the quantity of described aeration tube.
On the basis of technique scheme, 3 of the quantity of described aeration tube.
On the basis of technique scheme, 4 of the quantity of described aeration tube.
On the basis of technique scheme, 5 of the quantity of described aeration tube.
On the basis of technique scheme, described aeration tube adopts terpolymer EP rubber to make.
On the basis of technique scheme, the length of described aeration tube is 100 centimetres.
On the basis of technique scheme, the diameter of described aeration tube is 5 centimetres.
On the basis of technique scheme, the length of described cross-peen short tube is 50 centimetres.
On the basis of technique scheme, described pipe collar adopts stainless steel to make.
Compared with prior art, advantage of the present utility model is as follows:
(1) the utility model adopts aerator to adopt shell and tube to arrange, and does not need to be in use fixed to the bottom and can not float, and anti-floating is good;
(2) the utility model is simple in structure, and installation and maintenance are convenient;
(3) the utility model is cut apart all gas by intensive ventilating pit, makes bubble by force from large to small, keeps bubble evenly and spread stablizing, and oxygen utilization rate is higher.
Brief description of the drawings
Fig. 1 is the structural representation of train-tube type aerator that can anti-floating in the utility model embodiment.
Reference numeral: 1-pipe collar, 2-aeration tube, 3-ventilating pit, 4-aeration supporting tube, 5-cross-peen short tube, 6-Y-junction, 7-air inlet mouth of pipe.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Shown in Figure 1, the utility model embodiment provides a kind of train-tube type aerator that can anti-floating, comprise the aeration tube 2 of at least 2 arranged transverselys and longitudinal arrangement, in actual applications, aeration tube 2 is preferably 2～5, aeration tube 2 adopts terpolymer EP rubber to make, and the length of aeration tube 2 is 100 centimetres, and the diameter of aeration tube 2 is 5 centimetres.The two ends of every aeration tube 2 are provided with a pipe collar 1, and pipe collar 1 adopts stainless steel to make, and the two ends of every aeration tube 2 are fixing with an aeration supporting tube 4 respectively by pipe collar 1; Every aeration supporting tube 4 is provided with Y-junction 6 away from one end of aeration tube 2; Between adjacent Y-junction 6, connect by a cross-peen short tube 5 longitudinally arranging, the length of cross-peen short tube 5 is 50 centimetres, and wherein the tube wall of at least one cross-peen short tube 5 middle part has the air inlet mouth of pipe 7; The even tube wall of every aeration supporting tube 4 is provided with several ventilating pits 3.
Principle of work of the present utility model is as follows:
Air is cut apart all gas by the ventilating pit 3 on aeration tube 2 after entering aeration tube 2, make bubble by force from large to small, maintenance bubble is even and diffusion is stable, increase the contact area of gas-liquid, be conducive to the dispersion of oxygen, can effectively improve the utilization ratio of oxygen, the utility model in use, sewage enters in aeration tube 2 by ventilating pit 3, now the sewage in ventilating pit 3 can play the effect of balance buoyancy, in use, aerator does not need to be fixed to the bottom and can not float, and anti-floating is good.
Those skilled in the art can carry out various modifications and variations to the utility model embodiment; if these amendments and modification are within the scope of the utility model claim and equivalent technologies thereof, these amendments and modification are also within protection domain of the present utility model.
The prior art that the content of not describing in detail in specification sheets is known to the skilled person.
Claims (10)
- One kind can anti-floating train-tube type aerator, comprise the aeration tube (2) of at least 2 arranged transverselys and longitudinal arrangement, the two ends of every aeration tube (2) are provided with a pipe collar (1), and the two ends of every aeration tube (2) are fixing with an aeration supporting tube (4) respectively by pipe collar (1); It is characterized in that: every aeration supporting tube (4) is provided with Y-junction (6) away from one end of aeration tube (2); Between adjacent Y-junction (6), connect by a cross-peen short tube (5) longitudinally arranging, wherein the tube wall of at least one cross-peen short tube (5) middle part has the air inlet mouth of pipe (7); The even tube wall of described every aeration supporting tube (4) is provided with several ventilating pits (3).
- 2. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: 2 of the quantity of described aeration tube (2).
- 3. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: 3 of the quantity of described aeration tube (2).
- 4. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: 4 of the quantity of described aeration tube (2).
- 5. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: 5 of the quantity of described aeration tube (2).
- 6. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: described aeration tube (2) adopts terpolymer EP rubber to make.
- 7. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: the length of described aeration tube (2) is 100 centimetres.
- 8. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: the diameter of described aeration tube (2) is 5 centimetres.
- 9. train-tube type aerator that can anti-floating as claimed in claim 1, is characterized in that: the length of described cross-peen short tube (5) is 50 centimetres.
- 10. train-tube type aerator that as claimed in any one of claims 1-9 wherein can anti-floating, is characterized in that: described pipe collar (1) adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172715.0U CN203890138U (en) | 2014-04-10 | 2014-04-10 | Anti-floating tubular aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172715.0U CN203890138U (en) | 2014-04-10 | 2014-04-10 | Anti-floating tubular aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890138U true CN203890138U (en) | 2014-10-22 |
Family
ID=51716566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172715.0U Expired - Fee Related CN203890138U (en) | 2014-04-10 | 2014-04-10 | Anti-floating tubular aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776508A (en) * | 2016-04-01 | 2016-07-20 | 江苏荆溪环保设备有限公司 | Novel aerator with suspension chains |
-
2014
- 2014-04-10 CN CN201420172715.0U patent/CN203890138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776508A (en) * | 2016-04-01 | 2016-07-20 | 江苏荆溪环保设备有限公司 | Novel aerator with suspension chains |
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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: 20141022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |