CN103204578A - High-density polyethylene tube microporous aerator with check valve - Google Patents
High-density polyethylene tube microporous aerator with check valve Download PDFInfo
- Publication number
- CN103204578A CN103204578A CN2013100892023A CN201310089202A CN103204578A CN 103204578 A CN103204578 A CN 103204578A CN 2013100892023 A CN2013100892023 A CN 2013100892023A CN 201310089202 A CN201310089202 A CN 201310089202A CN 103204578 A CN103204578 A CN 103204578A
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- aerator
- density polyethylene
- connector
- hole
- 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.)
- Pending
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 41
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 27
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005273 aeration Methods 0.000 abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 210000000621 bronchi Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 241000331528 Chlorophytum capense Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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 invention provides a high-density polyethylene tube microporous aerator with a check valve. The high-density polyethylene tube microporous aerator is characterized in that the microporous aerator is provided with a one-way check valve, a first connector is arranged on the right of the one-way check valve, a second connector is arranged on the left of the first connector, a second connector ring groove is arranged at the left end of the second connector, a third connector is arranged at the leftmost end of the microporous aerator and provided with a center step hole, a third connector ring groove corresponding to the second connector ring groove at the left end of the second connector is arranged at the right end of the third connector, a tubular aerator membrane is arranged between the second connector ring groove and the third connector ring groove, a support tube is arranged between the second connector and the third connector, and the distance between the support tube and the tubular aerator membrane is smaller than 6mm. The high-density polyethylene tube microporous aerator is reasonable in structure, low in resistance loss, uniform in aeration and free of dead corners, energy consumption is reduced, and the service life of a fan is prolonged.
Description
Technical field
The present invention relates to blast aeration oxygen replenishing equipment field, especially relate to the high density polyethylene pipe that the has vacuum breaker hole aerator that declines.
Background technology
At present, the main power consumption of Sewage Plant is exactly the aerated product of biochemistry pool, and the aerator that uses uses traditional rubber diaphragm mostly at present, but traditional traditional rubber diaphragm drag losses is bigger, and energy-saving effect is not fine.
The aerator of imported with original packaging is end sealing, the product of one termination air inlet pipe network, very big buoyancy is arranged after the entry, be installed in the very big connecting portion that very easily makes of buoyancy that the initial stage that discharges water in the pond produces and damage, as be installed in to hang on the chain type aeration bracketplant and can't work at all; The imported with original packaging product does not have check valve design, can't adapt to domestic multiple aeration system form.The water that new texture has solved at the bottom of the after-bay of stopping the supple of gas or steam is pressed into the segmental bronchus net, and the influence that fan brings when preventing from starting blower fan again is so played protection blower fan and energy-saving effect because reduced resistance.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, the oxygenation capacity height, the coefficient of oxygen utilization height, theoretical dynamic efficiency height, and drag losses is little, aeration is even, do not contain the dead angle, reduce energy consumption, the high density polyethylene pipe that has vacuum breaker that the prolongs fan life hole aerator that declines.
Technical scheme of the present invention is: the high density polyethylene pipe that has the vacuum breaker hole aerator that declines, it is characterized in that: the described high density polyethylene pipe that the has vacuum breaker hole aerator that declines is provided with the individual event vacuum breaker, individual event vacuum breaker right side is provided with first interconnecting piece, described first interconnecting piece is provided with the first interconnecting piece central through hole, described individual event vacuum breaker is connected with first interconnecting piece, and cover in the first interconnecting piece central through hole, described first interconnecting piece left side is provided with second interconnecting piece, described second interconnecting piece is provided with the second interconnecting piece central through hole, second interconnecting piece is fixedlyed connected with first interconnecting piece, the described second interconnecting piece left end is provided with second interconnecting piece annular slot, the decline high order end of hole aerator of the described high density polyethylene pipe that has vacuum breaker is provided with the 3rd interconnecting piece, described the 3rd interconnecting piece is provided with the center stepped hole, described the 3rd interconnecting piece right-hand member is provided with the three interconnecting piece annular slot corresponding with second interconnecting piece annular slot position size of the second interconnecting piece left end, be provided with tubulose aerator diaphragm between described second interconnecting piece annular slot and the 3rd interconnecting piece annular slot, be provided with supporting tube between described second interconnecting piece and the 3rd interconnecting piece, described second interconnecting piece is fixedlyed connected by supporting tube with the 3rd interconnecting piece, and the spacing between described supporting tube and the tubulose aeration membrane is less than 6mm.
Further, described center stepped hole right-hand member internal diameter is corresponding with the supporting tube external diameter.
Further, described tubulose aerator diaphragm is the high density polyethylene(HDPE) material.
Advantage and positively effect that the present invention has are: rational in infrastructure, and the oxygenation capacity height, the coefficient of oxygen utilization height, theoretical dynamic efficiency height, and drag losses is little, and aeration is even, does not contain the dead angle, reduces energy consumption, prolongs fan life.
Structure of the present invention is that nationality is custom-designed in the characteristics of material, and the supporting tube of aerator is opened, and can increase the buoyancy that counterweight is offset aerator; The spacing of tubulose aerator diaphragm and supporting tube makes gas enter the back in a less space less than 6mm, can produce aeration rapidly; And advantages such as the high density polyethylene(HDPE) material that tubulose aerator diaphragm adopts has, and anti-physical damage is strong, the drag losses of long service life, aerator is little.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of second interconnecting piece of the present invention;
Fig. 3 is the structural representation of the 3rd interconnecting piece of the present invention.
Among the figure:
1, first interconnecting piece, 101, the first interconnecting piece central through hole, 2, individual event vacuum breaker, 3, second interconnecting piece, 301, the second interconnecting piece central through hole, 302, second interconnecting piece annular slot, 4, tubulose aerator diaphragm, the 5, the 3rd interconnecting piece, 501, the center stepped hole, 502, the 3rd interconnecting piece annular slot, 6, supporting tube.
Embodiment
As Fig. 1,2, shown in 3, the invention provides the high density polyethylene pipe that the has vacuum breaker hole aerator that declines, it is characterized in that: the described high density polyethylene pipe that the has vacuum breaker hole aerator that declines is provided with individual event vacuum breaker 2, individual event vacuum breaker 2 right sides are provided with first interconnecting piece 1, described first interconnecting piece 1 is provided with the first interconnecting piece central through hole 101, described individual event vacuum breaker 2 is connected with first interconnecting piece 1, and cover in the first interconnecting piece central through hole 101, described first interconnecting piece 1 left side is provided with second interconnecting piece 3, described second interconnecting piece 3 is provided with the second interconnecting piece central through hole 301, second interconnecting piece 3 is fixedlyed connected with first interconnecting piece 1, described second interconnecting piece, 3 left ends are provided with second interconnecting piece annular slot 302, the decline high order end of hole aerator of the described high density polyethylene pipe that has vacuum breaker is provided with the 3rd interconnecting piece 5, described the 3rd interconnecting piece 5 is provided with center stepped hole 501, described the 3rd interconnecting piece 5 right-hand members are provided with the three interconnecting piece annular slot 502 corresponding with second interconnecting piece annular slot, the 302 positions size of second interconnecting piece, 3 left ends, be provided with tubulose aerator diaphragm 4 between described second interconnecting piece annular slot 302 and the 3rd interconnecting piece annular slot 502, be provided with supporting tube 6 between described second interconnecting piece 3 and the 3rd interconnecting piece 5, described second interconnecting piece 3 is fixedlyed connected by supporting tube 6 with the 3rd interconnecting piece 5, and the spacing between described supporting tube 6 and the tubulose aerator diaphragm 4 is less than 6mm.
Further, described center stepped hole 501 right-hand member internal diameters are corresponding with supporting tube 6 external diameters.
Further, described tubulose aerator diaphragm 4 is the high density polyethylene(HDPE) material.
Working process of the present invention: the gas of gas blower is through the segmental bronchus net, enter the high density polyethylene pipe that the has vacuum breaker hole aerator that declines by the first interconnecting piece central through hole 101, the gas of gas blower blows only individual event vacuum breaker 2 open, enter between supporting tube 6 and the tubulose aerator diaphragm 4, begin aeration in the process of full gas, play oxygenation effect.
The present invention detects through industry, at depth of water 6m, and service area 1m
2/ root, standard tolerance 6Nm
3/ h root, air pressure 00609Mpa, 25.4 ℃ to 26.2 ℃ of water temperatures, under the condition that temperature is 23 ℃ to 25 ℃, oxygenation capacity of the present invention is 0.621kg/h, and coefficient of oxygen utilization is 36.990%, theoretical dynamic efficiency is 8.339kg/kWh, drag losses 930Pa, the outward appearance flawless, the aerator gas distribution is even, during normal aeration, the non-aeration position is air tight, and aeration density is 22.0%, and every index is all on industry standard.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. the high density polyethylene pipe that has the vacuum breaker hole aerator that declines, it is characterized in that: the described high density polyethylene pipe that the has vacuum breaker hole aerator that declines is provided with individual event vacuum breaker (2), individual event vacuum breaker (2) right side is provided with first interconnecting piece (1), described first interconnecting piece (1) is provided with the first interconnecting piece central through hole (101), described individual event vacuum breaker (2) is connected with first interconnecting piece (1), and cover in the first interconnecting piece central through hole (101), described first interconnecting piece (1) left side is provided with second interconnecting piece (3), described second interconnecting piece (3) is provided with the second interconnecting piece central through hole (301), second interconnecting piece (3) is fixedlyed connected with first interconnecting piece (1), described second interconnecting piece (3) left end is provided with second interconnecting piece annular slot (302), the decline high order end of hole aerator of the described high density polyethylene pipe that has vacuum breaker is provided with the 3rd interconnecting piece (5), described the 3rd interconnecting piece (5) is provided with center stepped hole (501), described the 3rd interconnecting piece (5) right-hand member is provided with the three interconnecting piece annular slot (502) corresponding with second interconnecting piece annular slot (302) the position size of second interconnecting piece (3) left end, be provided with tubulose aerator diaphragm (4) between described second interconnecting piece annular slot (302) and the 3rd interconnecting piece annular slot (502), be provided with supporting tube (6) between described second interconnecting piece (3) and the 3rd interconnecting piece (5), described second interconnecting piece (3) is fixedlyed connected by supporting tube (6) with the 3rd interconnecting piece (5), and the spacing between described supporting tube (6) and the tubulose aerator diaphragm (4) is less than 6mm.
2. the high density polyethylene pipe that the has vacuum breaker according to claim 1 hole aerator that declines, it is characterized in that: described center stepped hole (501) right-hand member internal diameter is corresponding with supporting tube (6) external diameter.
3. the high density polyethylene pipe that the has vacuum breaker according to claim 1 hole aerator that declines, it is characterized in that: described tubulose aerator diaphragm (4) is the high density polyethylene(HDPE) material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100892023A CN103204578A (en) | 2013-03-20 | 2013-03-20 | High-density polyethylene tube microporous aerator with check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100892023A CN103204578A (en) | 2013-03-20 | 2013-03-20 | High-density polyethylene tube microporous aerator with check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103204578A true CN103204578A (en) | 2013-07-17 |
Family
ID=48752020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100892023A Pending CN103204578A (en) | 2013-03-20 | 2013-03-20 | High-density polyethylene tube microporous aerator with check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103204578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073412A (en) * | 2014-08-04 | 2017-08-18 | 克劳迪亚斯·耶格 | Assembly support and installation system for aeration element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63209791A (en) * | 1987-02-26 | 1988-08-31 | Sumitomo Jukikai Envirotec Kk | Aerator |
| CN201250145Y (en) * | 2008-05-09 | 2009-06-03 | 宜兴市诺邦环保设备有限公司 | Aerator |
| CN201817327U (en) * | 2010-04-20 | 2011-05-04 | 河北胜尔邦环保科技有限公司 | Multifunctional micro-pore aerator |
| CN201999802U (en) * | 2011-04-28 | 2011-10-05 | 四川四通欧美环境工程有限公司 | Platy fine bubble aerator |
-
2013
- 2013-03-20 CN CN2013100892023A patent/CN103204578A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63209791A (en) * | 1987-02-26 | 1988-08-31 | Sumitomo Jukikai Envirotec Kk | Aerator |
| CN201250145Y (en) * | 2008-05-09 | 2009-06-03 | 宜兴市诺邦环保设备有限公司 | Aerator |
| CN201817327U (en) * | 2010-04-20 | 2011-05-04 | 河北胜尔邦环保科技有限公司 | Multifunctional micro-pore aerator |
| CN201999802U (en) * | 2011-04-28 | 2011-10-05 | 四川四通欧美环境工程有限公司 | Platy fine bubble aerator |
Non-Patent Citations (1)
| Title |
|---|
| 杭世珺 等: "《净水厂、污水厂工艺与设备手册》", 31 January 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073412A (en) * | 2014-08-04 | 2017-08-18 | 克劳迪亚斯·耶格 | Assembly support and installation system for aeration element |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN BOFUER HAOHAN ENVIRONMENTAL PROTECTION TEC Free format text: FORMER OWNER: CHEN JIAXIN Effective date: 20140530 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300100 NANKAI, TIANJIN TO: 300384 NANKAI, TIANJIN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140530 Address after: Three road 300384 Tianjin Haitai Binhai high tech Zone Branch Huayuan Industrial Area 1 building -1101-2 No. 1 Applicant after: Tianjin vast Environmental Protection Technology Co., Ltd. Address before: 300100 Tianjin Nankai District city two road Huaiqingli 3 Building 6 No. 103 Applicant before: Chen Jiaxin |
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Application publication date: 20130717 |