CN107827226A - A kind of aeration cylinder - Google Patents
A kind of aeration cylinder Download PDFInfo
- Publication number
- CN107827226A CN107827226A CN201711002860.9A CN201711002860A CN107827226A CN 107827226 A CN107827226 A CN 107827226A CN 201711002860 A CN201711002860 A CN 201711002860A CN 107827226 A CN107827226 A CN 107827226A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air supply
- aeration
- supply pipe
- pipe
- 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
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of aeration cylinder, including cylinder and feeder, the feeder includes air supply pipe, air supply pipe and cylinder are vertically arranged, the lower section of air supply pipe is provided with installing plate, air supply pipe is connected with installing plate by some damping shock absorbers, one end of air supply pipe is provided with flexible pipe joint, the side of flexible pipe joint is connected with conical pipe, one end of conical pipe is stretched into cylinder and the end is connected with outlet short tube, the outlet short tube obliquely and and air supply pipe included angle A be 9.6 ° 20.8 °, some aeration baffle plates are provided with the cylinder, some aeration baffle plates are axially staggered along cylinder, one end of the aeration baffle plate is fixed on cylinder inboard wall.The present invention is simple in construction, and easy to maintenance, aeration tube will not block, air supply pipe good damping effect, and be flexibly connected with the cylinder of aeration tube, even if vibration is big, vibrational energy on air supply pipe can also be damped damper and flexible pipe joint absorbs, will not loose or dislocation.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of aeration cylinder.
Background technology
In sewage disposal, the biological rotating disk in biomembrance process is because its treatment effeciency is high, maintenance management is convenient, operating cost is low
The features such as, it is able to extensive use in middle-size and small-size sanitary sewage and Industrial Wastewater Treatment.Traditional biological rotating disk is mainly by disk
Piece, haptoreaction groove, rotating shaft and drive device are formed, and rotating disk immerses or part is immersed in the haptoreaction groove full of waste water,
Under the driving of drive device, rotating shaft drives rotating disk to be rotated with certain speed, and rotating disk alternately with waste water and air contact, passes through
One layer of biomembrane will be adhered to after the rotation of a period of time, on disc.In the process, formed a continuous oxygen uptake, adsorb and
Oxidation decomposition course.In present biological rotating disk, the dissolved oxygen needed for microbial metabolism is generally by being arranged on biological rotating disk
The aeration tube supply of downside, but in use for some time, sludge can cause aeration tube to block in bottom aggradation, expose
Supply tube vibration on tracheae is big, causes air supply pipe connection to loosen so that coming off.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, there is provided a kind of aeration cylinder, including cylinder and feeder, the supply
Device includes air supply pipe, and air supply pipe and cylinder are vertically arranged, and the lower section of air supply pipe is provided with installing plate, and air supply pipe and installing plate pass through
Some damping shock absorber connections, one end of air supply pipe are provided with flexible pipe joint, and the side of flexible pipe joint is connected with conical pipe, taper
One end of pipe is stretched into cylinder and the end is connected with outlet short tube, the outlet short tube obliquely and and the included angle A of air supply pipe be
9.6 ° -20.8 °, the cylinder is interior to be provided with some aeration baffle plates, and some aeration baffle plates are axially staggered along cylinder, the aeration
One end of baffle plate is fixed on cylinder inboard wall.
Preferably, the aeration baffle plate is strip.
Preferably, it is described to be aerated being made up of wear-resisting steel for baffle plate.
Preferably, the front end of the aeration baffle plate is orbicule.
The beneficial effects of the invention are as follows：The present invention is simple in construction, and easy to maintenance, aeration tube will not block, air supply pipe
Good damping effect, and be flexibly connected with the cylinder of aeration tube, even if vibration is big, the vibrational energy on air supply pipe can also be damped
Damper and flexible pipe joint absorb, will not loose or dislocation.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic top plan view of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1 and Figure 2, the present invention is a kind of aeration cylinder, including cylinder 1 and feeder, the feeder include
Air supply pipe 2, air supply pipe 2 and cylinder 1 are vertically arranged, and the lower section of air supply pipe 2 is provided with installing plate 3, and air supply pipe 2 and installing plate 3 pass through
Some damping shock absorbers 4 connect, and one end of air supply pipe 2 is provided with flexible pipe joint 5, and the side of flexible pipe joint 5 is connected with conical pipe
6, one end of conical pipe 6 is stretched into cylinder 1 and the end is connected with outlet short tube 7, and the outlet short tube 7 is obliquely and and air supply pipe 2
Included angle A be 9.6 ° -20.8 °, some aeration baffle plates 8 are provided with the cylinder 1, some aeration baffle plates 8 are axially staggered along cylinder 1
Set, one end of the aeration baffle plate 8 is fixed on the inwall of cylinder 1.
The aeration baffle plate 8 is strip.
The aeration baffle plate 8 is made up of wear-resisting steel.
The front end of the aeration baffle plate 8 is orbicule.
The beneficial effects of the invention are as follows：The present invention is simple in construction, and easy to maintenance, aeration tube will not block, air supply pipe
Good damping effect, and be flexibly connected with the cylinder of aeration tube, even if vibration is big, the vibrational energy on air supply pipe can also be damped
Damper and flexible pipe joint absorb, will not loose or dislocation.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
- A kind of 1. aeration cylinder, it is characterised in that：Including cylinder and feeder, the feeder includes air supply pipe, air supply pipe It is vertically arranged with cylinder, the lower section of air supply pipe is provided with installing plate, air supply pipe and installing plate and connected by some damping shock absorbers, supplies One end of tracheae is provided with flexible pipe joint, and the side of flexible pipe joint is connected with conical pipe, one end of conical pipe stretch into cylinder and The end is connected with outlet short tube, the outlet short tube obliquely and and the included angle A of air supply pipe be 9.6 ° -20.8 °, set in the cylinder There are some aeration baffle plates, some aeration baffle plates are axially staggered along cylinder, and one end of the aeration baffle plate is fixed in cylinder On wall.
- 2. aeration cylinder according to claim 1, it is characterised in that：The aeration baffle plate is strip.
- 3. aeration cylinder according to claim 2, it is characterised in that：The aeration baffle plate is made up of wear-resisting steel.
- 4. aeration cylinder according to claim 1, it is characterised in that：The front end of the aeration baffle plate is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002860.9A CN107827226A (en) | 2017-10-24 | 2017-10-24 | A kind of aeration cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002860.9A CN107827226A (en) | 2017-10-24 | 2017-10-24 | A kind of aeration cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107827226A true CN107827226A (en) | 2018-03-23 |
Family
ID=61649164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711002860.9A Pending CN107827226A (en) | 2017-10-24 | 2017-10-24 | A kind of aeration cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107827226A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386547B (en) * | 1986-12-01 | 1988-09-12 | Kapfhammer Ingeborg Chem | STATIC MIXER |
| CN2166295Y (en) * | 1993-04-16 | 1994-05-25 | 李新民 | Flexible reducing joints for pipes |
| JP2000107775A (en) * | 1998-09-30 | 2000-04-18 | Shimizu Corp | Water treatment apparatus |
| CN202379802U (en) * | 2011-12-27 | 2012-08-15 | 王学芳 | Air lift type underwater aeration device based on high pressure air pump system |
| CN103880174A (en) * | 2012-12-19 | 2014-06-25 | 哈尔滨弘泰电力设备有限公司 | Fixed spiral diffuser |
| CN105645568A (en) * | 2015-12-31 | 2016-06-08 | 江阴市弘诺机械设备制造有限公司 | Aeration cylinder |
-
2017
- 2017-10-24 CN CN201711002860.9A patent/CN107827226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386547B (en) * | 1986-12-01 | 1988-09-12 | Kapfhammer Ingeborg Chem | STATIC MIXER |
| CN2166295Y (en) * | 1993-04-16 | 1994-05-25 | 李新民 | Flexible reducing joints for pipes |
| JP2000107775A (en) * | 1998-09-30 | 2000-04-18 | Shimizu Corp | Water treatment apparatus |
| CN202379802U (en) * | 2011-12-27 | 2012-08-15 | 王学芳 | Air lift type underwater aeration device based on high pressure air pump system |
| CN103880174A (en) * | 2012-12-19 | 2014-06-25 | 哈尔滨弘泰电力设备有限公司 | Fixed spiral diffuser |
| CN105645568A (en) * | 2015-12-31 | 2016-06-08 | 江阴市弘诺机械设备制造有限公司 | Aeration cylinder |
Non-Patent Citations (2)
| Title |
|---|
| （德）赫尔曼原著: "《KPK物理 换个角度学物理 高中精编版》", 28 February 2014 * |
| （日本）泵图集分科会编: "《泵图集》", 31 May 1985 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |