CN201626871U - Duct-type aeration pipe with uniform air discharge - Google Patents
Duct-type aeration pipe with uniform air discharge Download PDFInfo
- Publication number
- CN201626871U CN201626871U CN2010290440400U CN201029044040U CN201626871U CN 201626871 U CN201626871 U CN 201626871U CN 2010290440400 U CN2010290440400 U CN 2010290440400U CN 201029044040 U CN201029044040 U CN 201029044040U CN 201626871 U CN201626871 U CN 201626871U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- type aeration
- diaphragm
- air inlet
- aeration tube
- 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
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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a duct-type aeration pipe with uniform air discharge, which consists of a framework (1), a diaphragm (2) coated on the framework (1) and a thread interface (3) mounted at one end of the framework (1), and is characterized in that a plurality of air inlet ducts (4) along the axial direction are arranged on the framework (1), air outlets (5) are arranged on the thread interface (3), and the air outlets (5) are communicated with one another through the air inlet ducts (4). The duct-type aeration pipe has uniform air discharge and long service life.
Description
Technical field
The utility model relates to a kind of water treatment part, the aeration tube as the even oxygen supply of microorganism that uses in especially a kind of wastewater biochemical section, specifically a kind of uniform slot type aeration tube of giving vent to anger.
Background technology
As everyone knows, tube aerator is a kind of water treatment part commonly used that is widely used in all kinds of wastewater biochemical sections, general diameter is DN65, length is 500～1000mm, be made up of hickey, skeleton, diaphragm, its skeleton material is ABS, and original aeration tube skeleton is a hollow form, and interval boring aperture 2-4mm, the passage of giving vent to anger; Because diaphragm parcel is tighter, the boring position pressure of giving vent to anger is bigger, and atresia position tolerance is less, and this may make diaphragm partial pressing excessive and break, and the diaphragm aeration is inhomogeneous; Must increase fan delivery for reaching design tolerance.
Summary of the invention
The purpose of this utility model is that to go out the inhomogeneous diaphragm local compression that easily causes of atmospheric pressure at existing diaphragm type aeration tube bigger, effect is easily broken repeatedly, and the problem that the life-span is short designs that a kind of to go out atmospheric pressure even, diaphragm is difficult for breaking, the uniform slot type aeration tube of giving vent to anger that the life-span is long.
The technical solution of the utility model is:
A kind of uniform slot type aeration tube of giving vent to anger, it is made up of skeleton 1, the hickey 3 that is wrapped in the diaphragm 2 on the skeleton 1 and is installed in skeleton 1 one ends, it is characterized in that described skeleton 1 is provided with many air inlet ducts 4 vertically, described hickey 3 is provided with air outlet 5, and air outlet 5 communicates by air inlet duct 4.
Described ring-shaped air chamber is made up of less than the periphery of skeleton 1 external diameter the diameter on diaphragm 2 and the hickey 3.
The quantity of described air inlet duct 4 is more than 8 or 8, and they are distributed on the surface of skeleton 1.
Described skeleton 1 is hollow structure or solid construction.
The beneficial effects of the utility model:
The utility model is simple in structure, make more convenient, can an injection molded.
The utility model can make each position pressure-bearing of diaphragm even, prolongs diaphragm work-ing life, and can improve fan efficiency, can save power of fan 20%, the long-time running good energy-conserving effect under the identical molten gas efficient situation.
Description of drawings
Fig. 1 is the structural representation of existing aeration tube.
Fig. 2 is existing aeration tube running status synoptic diagram.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is the sectional structure synoptic diagram of Fig. 3.
Fig. 5 is an aeration tube running status synoptic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 3,4,5.
A kind of uniform slot type aeration tube of giving vent to anger, it is made up of skeleton 1, the hickey 3 that is wrapped in the diaphragm 2 on the skeleton 1 and is installed in skeleton 1 one ends, its skeleton that is 1 can adopt hollow structure, as shown in Figure 3, also can adopt solid construction, described skeleton 1 be provided with vertically (also can adopt 4 air inlet ducts when specifically implementing more than 8 or 8, be the best wherein with 8) air inlet duct 4, air inlet duct 4 is evenly arranged on the surface of upper skeleton 1, as shown in Figure 4, described hickey 3 is provided with air outlet 5, and air outlet 5 communicates by air inlet duct 4.Air inlet duct 4 is formed by minor diameter periphery on threaded connector 3 and diaphragm 2, but both once shapeds, also can be formed, as shown in Figure 3, just the external diameter of the threaded connector 3 at 4 places, air outlet can be less than the external diameter of skeleton 1, so that the air that comes out from air outlet 4 can enter each air inlet duct 4 equably from air inlet duct 4, ooze out from diaphragm 2 again and enter the waste water, as shown in Figure 3.Because the effect of air slot 4 of the present utility model, therefore the excessive phenomenon of local pressure shown in Figure 2 evenly can not appear in diaphragm 2 suffered air pressure.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (4)
1. uniform slot type aeration tube of giving vent to anger, it is made up of skeleton (1), the hickey (3) that is wrapped in the diaphragm (2) on the skeleton (1) and is installed in skeleton (1) one end, it is characterized in that described skeleton (1) is provided with many air inlet ducts (4) vertically, described hickey (3) is provided with air outlet (5), and air outlet (5) communicate by air inlet duct (4).
2. the uniform slot type aeration tube of giving vent to anger according to claim 1 is characterized in that described ring-shaped air chamber is made up of less than the periphery of skeleton (1) external diameter the diameter on diaphragm (2) and the hickey (3).
3. the uniform slot type aeration tube of giving vent to anger according to claim 1, the quantity that it is characterized in that described air inlet duct (4) is more than 4 or 4, they are distributed on the surface of skeleton (1).
4. the uniform slot type aeration tube of giving vent to anger according to claim 1 is characterized in that described skeleton (1) is hollow structure or solid construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440400U CN201626871U (en) | 2010-02-05 | 2010-02-05 | Duct-type aeration pipe with uniform air discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440400U CN201626871U (en) | 2010-02-05 | 2010-02-05 | Duct-type aeration pipe with uniform air discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626871U true CN201626871U (en) | 2010-11-10 |
Family
ID=43058263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290440400U Expired - Fee Related CN201626871U (en) | 2010-02-05 | 2010-02-05 | Duct-type aeration pipe with uniform air discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145937A (en) * | 2010-02-05 | 2011-08-10 | 江苏新龙鼎环保成套工程有限公司 | Uniform air-exhausting slotted aeration pipe |
-
2010
- 2010-02-05 CN CN2010290440400U patent/CN201626871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145937A (en) * | 2010-02-05 | 2011-08-10 | 江苏新龙鼎环保成套工程有限公司 | Uniform air-exhausting slotted aeration pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204848855U (en) | Fermentation cylinder with multistage distribution of multilayer stirring | |
| CN201626871U (en) | Duct-type aeration pipe with uniform air discharge | |
| CN103626281B (en) | Integrated ozone and biological aerated filter water distributing and air distributing device | |
| CN203715367U (en) | Water distribution device of integral ozone-aeration biofilter | |
| CN102145937A (en) | Uniform air-exhausting slotted aeration pipe | |
| CN103755014B (en) | A kind of micro-hole aerator | |
| CN211255381U (en) | Sewage treatment device excited by coaxial pulse electric field | |
| CN101693182A (en) | Hydraulic suspension shaftless rotation water distributing device | |
| CN109502777B (en) | High-efficient jet aerator | |
| CN104445589B (en) | A kind of gas distributor and aerating apparatus | |
| CN203762076U (en) | Oxygenation pipe | |
| CN204173977U (en) | A kind of gas distributor and aerating apparatus | |
| CN202170270U (en) | Microporous aerator | |
| CN212645289U (en) | Air duct of glass drying equipment and glass drying equipment | |
| CN201021440Y (en) | A liquid film oxygen charging component | |
| CN205917075U (en) | Flow thrusting aerator | |
| CN202705112U (en) | Umbrella flow cutting type aerator | |
| CN202482124U (en) | Integrated alundum tube micropore aerator | |
| CN110605189B (en) | Multifunctional mixed type feeding pipe for horizontal decanter centrifuge | |
| CN109985539B (en) | Ultra-micro bubble generating device | |
| CN201065358Y (en) | Aerator | |
| CN217025522U (en) | Plate type hose aerator | |
| CN201842704U (en) | Bundling tube type micropore aerator | |
| CN203715368U (en) | Tubular aeration system | |
| CN102372370B (en) | Plastic sheet overlaid and mounted porous aeration equipment |
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: 20101110 Termination date: 20130205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |