CN108975491A - Extended aeration pipe - Google Patents
Extended aeration pipe Download PDFInfo
- Publication number
- CN108975491A CN108975491A CN201710397632.XA CN201710397632A CN108975491A CN 108975491 A CN108975491 A CN 108975491A CN 201710397632 A CN201710397632 A CN 201710397632A CN 108975491 A CN108975491 A CN 108975491A
- Authority
- CN
- China
- Prior art keywords
- tube body
- aeration
- glass fiber
- reinforced polymer
- extended
- 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.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The present invention relates to technical field of waste water processing, specifically, it is a kind of extended aeration pipe, including being aerated tube body, the aeration tube body open at one end other end is connect by crossover sub with rubber plastic expects pipe, there are two anchor ears for setting on crossover sub, two are wrapped up connection of one, the both ends for being separately positioned on crossover sub for fixed conversion connector and aeration tube body, one is used to the connection of fixed conversion connector and rubber plastic expects pipe, the outer wall of aeration tube body is provided with equipped with several aerating pores, the tube body of aeration tube body is made of glass fiber-reinforced polymer, aeration tube tube body made of the glass fiber-reinforced polymer material that the present invention uses has the advantages that corrosion resistance, the bulk life time of extended aeration pipe can be extended in Sewage Environment.
Description
Technical field
The present invention relates to technical field of waste water processing, specifically, being a kind of extended aeration pipe.
Background technique
Extended aeration process refers to the activated sludge process waste water for being aerated microorganism is made to be in endogenous metabolism growth period for a long time
Biological treatment system, its main feature is that aeration time is long (about 1-3 days), microorganism growth control is in endogenous metabolic stage, therefore, row
Mud amount is seldom, convenient for management, and treatment effect is also preferable (BOD removal rate reaches 85-95%).But since aeration time is long, aeration tank
Building expense and power consumption expense are all higher.This method be suitable for small-sized treating stations (such as less than 3800m3/d), processing organic concentration compared with
The high or higher waste water of processing requirement.Using the method for operation being thoroughly mixed.
Aeration tube is a kind of novel aeration facility.Also known as compressed air is aerated.Usually in A/O and A2/O technique, CASS
Technique, BIOLAK process and improvement oxidation ditch process use this aeration method, and principle is to be passed through air using air blower
Gas pipeline is transported in the aerator for being located at bottom of pond, and disperse escapes in the form of bubbles, and oxygen is dissolved in water in gas-liquid interface
In.
Aeration tube under the conditions of the prior art mostly uses greatly rubber or metal material to be made, in Sewage Environment, rubber material
Expect perishable, metal material easy-to-rust can all cause aeration tube to damage, and shorten the service life of aeration tube.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, simple, installation that the present invention provides a kind of structures and easy to maintain, and
And the preferable extended aeration pipe of delay effect, to guarantee its efficiency in sewage treatment with preferable sewage treatment, together
When extend the service life of extended aeration pipe.
The technical solution adopted by the present invention is specific as follows:
A kind of extended aeration pipe, including aeration tube body, the aeration tube body open at one end other end pass through crossover sub and rubber
Plastic tube connects, and there are two anchor ear, one, the both ends that two packages are separately positioned on crossover sub are used to for setting on crossover sub
The connection of fixed conversion connector and aeration tube body, one is used to the connection of fixed conversion connector and rubber plastic expects pipe, aeration tube
The outer wall of ontology, which is provided with, to be aerated the tube body of tube body equipped with several aerating pores and is made of glass fiber-reinforced polymer.
Further improvement of the present invention uses following steps system for making the glass fiber-reinforced polymer of tube body of aeration tube body
Form: resin infiltration slot → determine sized mold → coiled coil → sputtered quartz sand → high-speed cutting saw → deformation → traction is set
Standby → solidifying channel.
Further improvement of the present invention, glass fiber-reinforced polymer use woven glass roving fabric, resin matrix and curing agent three
Kind raw material are made, and the shared component of three is respectively 75%, 23% and 2%.
Further improvement of the present invention is less than for making the alkalinity of woven glass roving fabric of glass fiber-reinforced polymer
1%。
Further improvement of the present invention, glass fiber-reinforced polymer use high-strength glass fibre coarse sand, resin matrix and curing agent three
Kind raw material are made, and the shared component of three is respectively 75%, 23% and 2%.
Further improvement of the present invention is epoxy resin or vinylite for making the resin matrix of glass fiber-reinforced polymer
Or the mixing of epoxy resin and vinylite.
Further improvement of the present invention, the outer wall surrounding for being aerated tube body are provided with one of annular gas permeable pad.
Further improvement of the present invention, be aerated tube body is internally provided with liner.
Beneficial effects of the present invention: relative to traditional aeration tube, made of the glass fiber-reinforced polymer material that the present invention uses
Aeration tube tube body has the advantages that corrosion resistance, can extend the bulk life time of extended aeration pipe, Er Qiekang in Sewage Environment
Tensile strength is high, about twice of equivalent specifications regular reinforcement load, light-weight, only the four of equivalent specifications reinforcing bar weight/
One, it is greatly lowered labor intensity of workers in this way, reduces transportation cost, also there is easy cutting, avoid in production process
Middle damage cutter head, saves time and cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the sectional view that tube body is aerated in the present invention.
In figure, 1- is aerated tube body, and 2- breathes freely pad, 3- liner, 4- anchor ear, 5- crossover sub, 6- rubber plastic expects pipe.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
Embodiment: a kind of extended aeration pipe, including aeration tube body 1, the aeration 1 open at one end other end of tube body is by turning
Changing-over head 5 is connect with rubber plastic expects pipe 6, and there are two anchor ears 4, two packages to be separately positioned on conversion and connect for setting on crossover sub 5
First 5 one, both ends are used to fixed conversion connector 5 and are aerated the connection of tube body 1, and one is used to fixed conversion connector 5 and rubber
The connection of plastic tube 6, the outer wall of aeration tube body 1 are provided with the tube body that tube body 1 is aerated equipped with several aerating pores by glass
Fiber bar is made, and the outer wall surrounding of aeration tube body 1 is provided with one of annular gas permeable pad 2, the inside setting of aeration tube body 1
There is liner 3.
In the present embodiment, for make aeration tube body 1 tube body glass fiber-reinforced polymer using following steps production and
At: resin infiltration slot → determine sized mold → coiled coil → sputtered quartz sand → high-speed cutting saw → deformation → pulling equipment →
Solidifying channel.
In the present embodiment, glass fiber-reinforced polymer uses three kinds of woven glass roving fabric, resin matrix and curing agent former materials
Material is made, and the shared component of three is respectively 75%, 23% and 2%, wherein the alkalinity of woven glass roving fabric is less than 1%.
Glass fiber-reinforced polymer can also be made of three kinds of high-strength glass fibre coarse sand, resin matrix and curing agent raw material,
The shared component of three is respectively 75%, 23% and 2%.
The above-mentioned resin matrix for being used to make glass fiber-reinforced polymer is epoxy resin or vinylite or epoxy resin and second
The mixing of ene based resins.
Basic principles and main features and advantage of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of extended aeration pipe, which is characterized in that including being aerated tube body, the aeration tube ontology open at one end other end is logical
It crosses crossover sub to connect with rubber plastic expects pipe, there are two anchor ears, two packages to be separately positioned on institute for setting on the crossover sub
One, both ends for stating crossover sub are used to fix the connection of the crossover sub Yu the aeration tube ontology, and one is used to fix institute
The connection of crossover sub Yu the rubber plastic expects pipe is stated, the outer wall of the aeration tube ontology is provided with equipped with several aerating pores,
The tube body of the aeration tube ontology is made of glass fiber-reinforced polymer.
2. extended aeration pipe according to claim 1, which is characterized in that the tube body for being used to make aeration tube body
Glass fiber-reinforced polymer is made using following steps: resin infiltration slot → determine sized mold → coiled coil → sputtered quartz sand →
High-speed cutting saw → deformation → pulling equipment → solidifying channel.
3. extended aeration pipe according to claim 2, which is characterized in that the glass fiber-reinforced polymer is non-twist using glass fibre
Three kinds of rove, resin matrix and curing agent raw material are made, and the shared component of three is respectively 75%, 23% and 2%.
4. extended aeration pipe according to claim 3, which is characterized in that for make the glass fibre of glass fiber-reinforced polymer without
The alkalinity of rove is twisted less than 1%.
5. extended aeration pipe according to claim 2, which is characterized in that the glass fiber-reinforced polymer uses high-strength glass fibre
Three kinds of coarse sand, resin matrix and curing agent raw material are made, and the shared component of three is respectively 75%, 23% and 2%.
6. extended aeration pipe according to claim 4 or 5, which is characterized in that for making the resin base of glass fiber-reinforced polymer
Body is the mixing of epoxy resin or vinylite or epoxy resin and vinylite.
7. extended aeration pipe according to claim 6, which is characterized in that the outer wall surrounding of the aeration tube ontology is provided with
One of annular gas permeable pad.
8. extended aeration pipe according to claim 7, which is characterized in that being internally provided with for the aeration tube ontology is interior
Lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397632.XA CN108975491A (en) | 2017-05-31 | 2017-05-31 | Extended aeration pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397632.XA CN108975491A (en) | 2017-05-31 | 2017-05-31 | Extended aeration pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108975491A true CN108975491A (en) | 2018-12-11 |
Family
ID=64501265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397632.XA Withdrawn CN108975491A (en) | 2017-05-31 | 2017-05-31 | Extended aeration pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108975491A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020005239A (en) * | 2000-07-05 | 2002-01-17 | 구영환 | Culture reactor of microbe for wastewater treatment and wastewater treatment method using that |
| CN1644530A (en) * | 2004-12-17 | 2005-07-27 | 兰州大学 | Point compensated linear aerating pipes |
| CN2725286Y (en) * | 2004-09-17 | 2005-09-14 | 山东明天环保科技有限公司 | Integration effluent bioreactor |
| CN2937109Y (en) * | 2006-07-12 | 2007-08-22 | 陈玉乐 | Industrial flue gas desulfurization by sewater and recovery device |
| CN201462195U (en) * | 2009-06-09 | 2010-05-12 | 中冶南方工程技术有限公司 | Fixing device for fixing pipelines in tank |
| CN101817227A (en) * | 2010-05-11 | 2010-09-01 | 南京锋晖复合材料有限公司 | Method for processing composite fiber material spiral stirrup |
| CN202347007U (en) * | 2011-12-16 | 2012-07-25 | 安徽省正大环境工程有限公司 | Aerator pipe for aerobic fermentation |
| CN102815783A (en) * | 2012-08-27 | 2012-12-12 | 江苏溢洋水工业有限公司 | Energy-saving microporous aerator and preparation method thereof |
| CN102951729A (en) * | 2012-12-12 | 2013-03-06 | 鞠庆玲 | Aerating system |
| CN104878875A (en) * | 2015-05-19 | 2015-09-02 | 华南理工大学 | Ultra-high performance concrete cover plate with FRP bars and production method of ultra-high performance concrete cover plate |
| CN204879055U (en) * | 2015-08-21 | 2015-12-16 | 武汉钢铁(集团)公司 | Corrosivity waste water aeration pipe fixing device |
| CN205472982U (en) * | 2016-01-19 | 2016-08-17 | 北京朗新明环保科技有限公司 | Waste water aerated conduit fixed knot constructs |
| CN105951872A (en) * | 2016-05-27 | 2016-09-21 | 无锡市政设计研究院有限公司 | Drainage pipeline foundation in soft soil foundation and construction method of drainage pipeline foundation |
| CN205676218U (en) * | 2016-05-27 | 2016-11-09 | 王燕 | Intermittent cycle time delay aeration activated sludge method processing system |
| CN206078655U (en) * | 2016-08-30 | 2017-04-12 | 天津林瑞蓝海科技有限公司 | Oxygenation gas head is aerifyd in pond |
-
2017
- 2017-05-31 CN CN201710397632.XA patent/CN108975491A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020005239A (en) * | 2000-07-05 | 2002-01-17 | 구영환 | Culture reactor of microbe for wastewater treatment and wastewater treatment method using that |
| CN2725286Y (en) * | 2004-09-17 | 2005-09-14 | 山东明天环保科技有限公司 | Integration effluent bioreactor |
| CN1644530A (en) * | 2004-12-17 | 2005-07-27 | 兰州大学 | Point compensated linear aerating pipes |
| CN2937109Y (en) * | 2006-07-12 | 2007-08-22 | 陈玉乐 | Industrial flue gas desulfurization by sewater and recovery device |
| CN201462195U (en) * | 2009-06-09 | 2010-05-12 | 中冶南方工程技术有限公司 | Fixing device for fixing pipelines in tank |
| CN101817227A (en) * | 2010-05-11 | 2010-09-01 | 南京锋晖复合材料有限公司 | Method for processing composite fiber material spiral stirrup |
| CN202347007U (en) * | 2011-12-16 | 2012-07-25 | 安徽省正大环境工程有限公司 | Aerator pipe for aerobic fermentation |
| CN102815783A (en) * | 2012-08-27 | 2012-12-12 | 江苏溢洋水工业有限公司 | Energy-saving microporous aerator and preparation method thereof |
| CN102951729A (en) * | 2012-12-12 | 2013-03-06 | 鞠庆玲 | Aerating system |
| CN104878875A (en) * | 2015-05-19 | 2015-09-02 | 华南理工大学 | Ultra-high performance concrete cover plate with FRP bars and production method of ultra-high performance concrete cover plate |
| CN204879055U (en) * | 2015-08-21 | 2015-12-16 | 武汉钢铁(集团)公司 | Corrosivity waste water aeration pipe fixing device |
| CN205472982U (en) * | 2016-01-19 | 2016-08-17 | 北京朗新明环保科技有限公司 | Waste water aerated conduit fixed knot constructs |
| CN105951872A (en) * | 2016-05-27 | 2016-09-21 | 无锡市政设计研究院有限公司 | Drainage pipeline foundation in soft soil foundation and construction method of drainage pipeline foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
|
| WW01 | Invention patent application withdrawn after publication |