CN102951727A - EPS (expandable polystyrene) sewage treatment aerator - Google Patents
EPS (expandable polystyrene) sewage treatment aerator Download PDFInfo
- Publication number
- CN102951727A CN102951727A CN2011102414224A CN201110241422A CN102951727A CN 102951727 A CN102951727 A CN 102951727A CN 2011102414224 A CN2011102414224 A CN 2011102414224A CN 201110241422 A CN201110241422 A CN 201110241422A CN 102951727 A CN102951727 A CN 102951727A
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- Prior art keywords
- tube
- eps
- micro
- pipe
- tubes
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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 invention relates to an EPS sewage treatment aerator. The EPS sewage treatment aerator comprises a gas supplying tube, a plurality of connection tubes are arranged on the gas supplying tube in a spacing manner, each of the connection tubes is connected with a gas supplying three-way tube through a flange, the other two ends of the three-way tube are respectively connected with a micro-porous aeration tube, and the micro-porous aeration tube is covered with a micro-porous aeration film. Two ends of the air supplying three-way tube are respectively with one micro-porous aeration tube, so the gas outlet area is increased; and additionally, the air supply three-way tubes are in flange connection with the connection tubes, so the detachable connection mode makes the air supply three-way tubes and the micro-porous aeration tubes be demounted from the whole device to realize replacement or maintenance without complete water discharge, so the EPS sewage treatment aerator has the advantages of low cost and operation convenience.
Description
Technical field
The present invention relates to water treatment field, relate in particular to a kind of EPS sewage disposal aerator.
Background technology
Expandable Polystyrene (EPS) (EPS) is produced and is usually adopted vinylbenzene, pure water and auxiliary material low temperature polymerization, aeration, high temperature polymerization in the reactor of jacket steam coil pipe, then also will just can make the EPS finished product after washing, oven dry.Be acid after the waste water (such as desulfurization and dedusting sewage, river water cleaning sewage, sanitary sewage) that EPS washing and other operations produce mixes, need to after special processing, could discharge.The EPS sewage disposal normally first through the equalizing tank pre-treatment, then enters bacterial classification pond aeration, can discharge after precipitation again.
The used aeration tube in bacterial classification pond is that many dispatch tracheae is set above the bacterial classification pond at present, directly tell segmental bronchus on every dispatch tracheae, segmental bronchus and induction pipe are made into integration, segmental bronchus vertically stretches at the bottom of the pond, the mouth of pipe of an end is equipped with the aeration head of vertical placement at the bottom of the close pond of segmental bronchus, and aeration head outwards steams at the bottom of the pond.Problem is, the aeration head area of giving vent to anger is little, and aeration head is fragile, and in a single day aeration head breaks down, and must all bleed off Chi Shui just and can change or keep in repair, and cost is high, operation inconvenience.
Summary of the invention
The technical problem that the present invention solves is, a kind of EPS sewage disposal aerator is provided, and the area of giving vent to anger is large, and need not discharges water fully is replaceable or maintenance, and cost is low, and is easy to operate.
The technical solution used in the present invention is:
A kind of EPS sewage disposal aerator, comprise induction pipe, be arranged at intervals with a plurality of pipe connectings on the described induction pipe, each pipe connecting is connected with the Y-tube of supplying gas by flange, the other two ends of this Y-tube of supplying gas respectively are connected with a micropore aeration pipe, and micropore aeration pipe is covered with the micro-pore aeration film outward.
Further, the described Y-tube of supplying gas is T-shaped.
Beneficial effect of the present invention is:
The present invention respectively is connected with a long micropore aeration pipe at the two ends of the Y-tube of supplying gas, and has increased the area of giving vent to anger; In addition, the Y-tube of supplying gas is connected with the pipe connecting flange, and this mode that removably connects need not to discharge water fully so that the Y-tube of supplying gas, micropore aeration pipe all can be pulled down from whole device changes or maintenance, and cost is low, and is easy to operate.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment:
As shown in drawings, EPS sewage disposal aerator, comprise the many dispatch tracheae 1 that is arranged on top, bacterial classification pond, be arranged at intervals with equably a plurality of pipe connectings 2 on the described induction pipe 1, each pipe connecting 2 is connected with the Y-tube 4 of supplying gas by flange 3, this Y-tube 4 of supplying gas is T-shaped, vertically stretch at the bottom of the pond, the two horizontal ports of Y-tube 4 of supplying gas respectively are connected with a micropore aeration pipe 5, micropore aeration pipe 5 is the hollow tube of the upper densely covered micropore of pipe, micropore aeration pipe 5 is outer to be covered with micro-pore aeration film 6, also correspondingly on this micro-pore aeration film 6 is provided with densely covered micropore.
Described pipe connecting 2 can be threaded Y-tube, also can be made into integration with induction pipe 1.
During use, with reference to accompanying drawing, oxygen-rich air enters along induction pipe 1, through pipe connecting 2 shunting, is then delivered in the micropore aeration pipe 5 at two ends, bottom by the Y-tube 4 of supplying gas, and emerges and mixes with sewage from micro-pore aeration film 6 at last.When stopping work or pressure when inadequate, the micropore on the micro-pore aeration film 6 can auto-closing, avoids dirt to enter aerator, has guaranteed cleaning, has prolonged the life-span.
Because the present invention respectively is connected with the micropore aeration pipe of a long horizontal positioned at the two ends of the Y-tube of supplying gas, increased the area of giving vent to anger; In addition, the Y-tube of supplying gas is connected with the pipe connecting flange, this removably connect mode so that the Y-tube of supplying gas, micropore aeration pipe all can pull down from whole device, pulling out the pond with rope or other instruments is replaceable or maintenance, need not to discharge water fully, cost is low, and is easy to operate.
Claims (2)
1. EPS sewage disposal aerator, comprise induction pipe, it is characterized in that being arranged at intervals with on the described induction pipe a plurality of pipe connectings, each pipe connecting is connected with the Y-tube of supplying gas by flange, the other two ends of this Y-tube of supplying gas respectively are connected with a micropore aeration pipe, and micropore aeration pipe is covered with the micro-pore aeration film outward.
2. aerator as claimed in claim 1 is characterized in that the described Y-tube of supplying gas is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102414224A CN102951727A (en) | 2011-08-22 | 2011-08-22 | EPS (expandable polystyrene) sewage treatment aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102414224A CN102951727A (en) | 2011-08-22 | 2011-08-22 | EPS (expandable polystyrene) sewage treatment aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951727A true CN102951727A (en) | 2013-03-06 |
Family
ID=47761195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102414224A Pending CN102951727A (en) | 2011-08-22 | 2011-08-22 | EPS (expandable polystyrene) sewage treatment aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951727A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157767A (en) * | 1997-08-26 | 1999-03-02 | Sekisui Chem Co Ltd | Sewage treating device |
| CN2801773Y (en) * | 2005-07-16 | 2006-08-02 | 烟台普福特环境科技有限公司 | Aeration device |
| JP2007289891A (en) * | 2006-04-26 | 2007-11-08 | Sumitomo Heavy Industries Environment Co Ltd | Wastewater treatment apparatus and wastewater treatment method |
| CN201148378Y (en) * | 2008-01-18 | 2008-11-12 | 叶庆华 | Liftable hard connected aeration device |
| CN101367585A (en) * | 2008-07-31 | 2009-02-18 | 环境保护部华南环境科学研究所 | Novel water course aeration device, mounting, using method and uses thereof |
| CN201458812U (en) * | 2009-07-10 | 2010-05-12 | 上海一环环保工程有限公司 | Pipe type rubber aerator |
| CN101746895A (en) * | 2008-12-11 | 2010-06-23 | 山东良成环保工程有限公司 | Method and device for aerating tube-type micropore |
| CN102001744A (en) * | 2010-12-31 | 2011-04-06 | 重庆市渝西水务有限公司 | Integral Orbal oxidation ditch combination type aeration system |
| CN202164167U (en) * | 2011-08-22 | 2012-03-14 | 苏州常乐泡塑有限公司 | Aerator for treating EPS sewage |
-
2011
- 2011-08-22 CN CN2011102414224A patent/CN102951727A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157767A (en) * | 1997-08-26 | 1999-03-02 | Sekisui Chem Co Ltd | Sewage treating device |
| CN2801773Y (en) * | 2005-07-16 | 2006-08-02 | 烟台普福特环境科技有限公司 | Aeration device |
| JP2007289891A (en) * | 2006-04-26 | 2007-11-08 | Sumitomo Heavy Industries Environment Co Ltd | Wastewater treatment apparatus and wastewater treatment method |
| CN201148378Y (en) * | 2008-01-18 | 2008-11-12 | 叶庆华 | Liftable hard connected aeration device |
| CN101367585A (en) * | 2008-07-31 | 2009-02-18 | 环境保护部华南环境科学研究所 | Novel water course aeration device, mounting, using method and uses thereof |
| CN101746895A (en) * | 2008-12-11 | 2010-06-23 | 山东良成环保工程有限公司 | Method and device for aerating tube-type micropore |
| CN201458812U (en) * | 2009-07-10 | 2010-05-12 | 上海一环环保工程有限公司 | Pipe type rubber aerator |
| CN102001744A (en) * | 2010-12-31 | 2011-04-06 | 重庆市渝西水务有限公司 | Integral Orbal oxidation ditch combination type aeration system |
| CN202164167U (en) * | 2011-08-22 | 2012-03-14 | 苏州常乐泡塑有限公司 | Aerator for treating EPS sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |