CN209507764U - A kind of shockproof aeration tube - Google Patents
A kind of shockproof aeration tube Download PDFInfo
- Publication number
- CN209507764U CN209507764U CN201821941258.1U CN201821941258U CN209507764U CN 209507764 U CN209507764 U CN 209507764U CN 201821941258 U CN201821941258 U CN 201821941258U CN 209507764 U CN209507764 U CN 209507764U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- aeration
- supervisor
- pipe
- section
- 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
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Classifications
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A kind of shockproof aeration tube of the utility model, belongs to field of sewage treatment equipment, and in particular to sewage aerator field；It proposes that a kind of pipe interior air-flow runs smoothly, there is anticorrosive, the biggish shockproof aeration tube of structural strength；Technical solution are as follows: a kind of shockproof aeration tube, comprising: supervisor, branch pipe, aeration head, bend pipe and aeration conduit；The supervisor is horizontally disposed, and front end to the rear end of the supervisor is horizontally disposed several branch pipes, and the caliber of the supervisor accordingly reduces as branch pipe quantity increases from front to back, and supervisor's caliber reduces to ensure that pressure is consistent everywhere in supervisor's pipe；Several aeration heads are provided with above the branch pipe, the caliber of the branch pipe accordingly reduces according to branch pipe interior air-flow direction as aeration head quantity increases, and the aeration conduit other end is connected to aeration head, and is aerated conduit other end end point and is vertically arranged.
Description
Technical field
A kind of shockproof aeration tube of the utility model, belongs to field of sewage treatment equipment, and in particular to sewage aerator neck
Domain.
Background technique
Aeration is a kind of means for contacting air strongly with water, its object is to which the oxygen in air is dissolved in the water,
Or banish gas unwanted in water and volatile materials in air, it is to promote mass exchange between gas and liquid
A kind of means.Aerator is based on this way and is widely adopted in sewage treatment, passes through Fast transforms
" solution-air " interface, reduces the size of bubble, increases the quantity of bubble, improves the turbulence level of liquid, increases the installation of aerator
Depth extends the time of contact of bubble and liquid.Aeration head used is mainly used for trade effluent, municipal wastewater currently on the market
Biochemical treatment, single ventilatory capacity is big, and base drag is low, and hoisting power is strong, and oxygen-transfer efficiency is high.
But aeration tube is in the process of running, the pipe interior air-flow speed of service is exceedingly fast, and air-flow is unable to even running in pipe,
There is substantially seismism in operational process in aeration tube.Meanwhile aeration tube installation leads to aeration tube aging speed under sewage
Comparatively fast, so often there is the phenomenon that aeration tube branch pipe falls off with supervisor.Once aeration tube goes wrong, maintenance trouble falls off
Branch pipe to sewage bottom is difficult to be recycled, and supervisor, which need to recur to, is equipped with new branch pipe, while waste of manpower and resource,
Influence sewage treating efficiency.
Utility model content
To overcome above-mentioned technical problem, the utility model proposes a kind of pipe interior air-flows to run smoothly, and has anticorrosive, structure
The biggish shockproof aeration tube of intensity.
To realize the above-mentioned technical purpose, technical solution provided by the utility model are as follows: a kind of shockproof aeration tube, comprising: main
Pipe, branch pipe, aeration head, bend pipe and aeration conduit；The supervisor is horizontally disposed, and front end to the rear end of the supervisor is horizontally disposed to be had
Several branch pipes, the caliber of the supervisor accordingly reduce as branch pipe quantity increases from front to back, and supervisor's caliber, which reduces, to be used
To ensure to be responsible for, pressure is consistent everywhere in pipe, i.e., the supervisor cross section before branch pipe is the cross section of the supervisor and the branch pipe after branch pipe
The sum of product.Described bend pipe one end is connected to supervisor, and bend pipe one end is tilted along supervisor's front end to rear extreme direction, and the bend pipe is another
End is connected to branch pipe, and the bend pipe internal diameter is identical as branch pipe junction internal diameter；
Several aeration heads are provided with above the branch pipe, the caliber of the branch pipe is according to branch pipe interior air-flow direction with aeration head
Quantity increases and accordingly reduces, and the branch diameter reduces to ensure that pressure is consistent everywhere in branch pipe pipe, i.e., before aeration head
Branch pipe cross section is the cross-sectional area sum of the branch pipe and the aeration conduit of the aeration head after aeration head.The aeration tube at one end
It being connected to branch pipe, and is aerated tube at one end and is tilted along branch pipe interior air-flow direction, the aeration conduit other end is connected to aeration head,
And aeration conduit other end end point is vertically arranged.
The supervisor cross section of two junctions of two adjacent branch pipes and supervisor includes: the preceding cross close to supervisor front end
Section is located at the rear cross section at preceding cross section rear with being responsible for, and the area of the preceding cross section is rear cross section and branch pipe starting point
The sum of the area of cross section at end.
The branch pipe cross section of two junctions of two adjacent aeration heads and branch pipe includes: close to the of branch pipe front end
It is located at second cross section at the first cross section rear on one cross section and branch pipe, the area of first cross section is second transversal
The sum of the area in face and aeration conduit cross section.
The supervisor, branch pipe, bend pipe and aeration conduit are complete 304 stainless steel pipe.
The branch pipe is symmetrical arranged about supervisor.
The branch length of tube is 30~80cm.
The distance between adjacent aeration head is 15~30cm on the branch pipe.
The aeration conduit diameter is 1~2cm.
The aeration head has anti-blockage function, and the aeration head includes: pedestal, air film gland, air film and bur plate；Institute
It states pedestal to be fixed on branch pipe, the pedestal is provided with through-hole, and the base plate through holes are connected to aeration conduit, the air film shape
It is adapted with the gentle membrane pressure lid of pedestal, the air film edge is provided with one week anticreep rubber block, is evenly arranged on the air film
Several stomatas that can voluntarily shrink closure, the air film are set to pedestal top, are provided with bur between the pedestal and air film
Plate, the bur plate shape and air film are adapted, and be provided on bur plate upper surface with air film stomata relative to bur, institute
It states and is provided with air film gland above air film, the air film gland is ring structure, and the air film gland is fixedly connected with pedestal, and
In the cavity that the anticreep rubber block at air film edge is formed between air film gland and pedestal.
The air film is made of ethylene propylene diene rubber.
The bur tip is passivated processing.
The stomata of the air film can be up and down along bur.
The utility model has the beneficial effect that compared with prior art
One, the utility model uses supervisor, branch pipe with the shunting of air-flow and diameter is gradually reduced, and guarantees in pipe everywhere
Stable gas pressure with it is consistent, build air-flow even running environment, aeration tube substantially shakes caused by can effectively reduce because of turbulent flow, whirlpool etc.
Dynamic situation occurs.
Two, the supervisor of the utility model and branch pipe junction, branch pipe and aeration head junction are all made of smooth, angled transition
Arc pipeline mode.The generation of air-flow turbulent flow phenomenon in pipe is further decreased, while accelerating air-flow and being ejected from aeration tube
It goes, reduces energy loss.
Three, the aeration head of the utility model has anti-blockage function, can prevent when aeration tube is out of service, in sewage
The case where air-hole blockage of aeration head, occurs granule foreign.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model manifold configuration schematic diagram；
Fig. 3 is the enlarged diagram of A in the utility model Fig. 2；
In figure: 1 is supervisor, and 2 be branch pipe, and 3 be aeration head, and 4 be bend pipe, and 5 be aeration conduit.
Specific embodiment
It is as shown in Figure 1 to Figure 3: a kind of shockproof aeration tube, comprising: supervisor 1, branch pipe 2, aeration head 3, bend pipe 4 and aeration are led
Pipe 5；The supervisor 1 is horizontally disposed, and front end to the rear end of the supervisor 1 is horizontally disposed several branch pipes 2, the pipe of the supervisor 1
Diameter accordingly reduces as 2 quantity of branch pipe increases from front to back, and 1 caliber of the supervisor reduces to ensure to be responsible in 1 pipe everywhere
Pressure is consistent, and described 4 one end of bend pipe is connected to supervisor 1, and 4 one end of bend pipe is tilted along supervisor's 1 front end to rear extreme direction, described curved
4 other end of pipe is connected to branch pipe 2, and 4 internal diameter of bend pipe is identical as 2 junction internal diameter of branch pipe；
Several aeration heads 3 are provided with above the branch pipe 2, the caliber of the branch pipe 2 is according to 2 interior air-flow direction of branch pipe with exposure
3 quantity of gas head increases and accordingly reduces, 2 caliber of branch pipe reduce to ensure branch pipe 2 manage in everywhere pressure it is consistent, the exposure
5 one end of airway is connected to branch pipe 2, and is aerated 5 one end of conduit and is tilted along 2 interior air-flow direction of branch pipe, and the aeration conduit 5 is another
End is connected to aeration head 3, and is aerated 5 other end end point of conduit and is vertically arranged.
Two adjacent branch pipes 2 and 1 cross section of supervisor of two junctions of supervisor 1 include: close to 1 front end of supervisor
Preceding cross section is located at the rear cross section at preceding cross section rear with being responsible on 1, and the area of the preceding cross section is rear cross section and branch
The sum of the area of cross section at 2 starting point end of pipe.
Two adjacent aeration heads 3 and 2 cross section of branch pipe of two junctions of branch pipe 2 include: close to 2 front end of branch pipe
The first cross section and branch pipe 2 on be located at second cross section at the first cross section rear, the area of first cross section is the
The sum of the area of two cross sections and aeration 5 cross section of conduit.
The supervisor 1, branch pipe 2, bend pipe 4 and aeration conduit 5 are complete 304 stainless steel pipe.
The branch pipe 2 is symmetrical arranged about supervisor 1.
2 length of branch pipe is 30~80cm.
The distance between adjacent aeration head 3 is 15~30cm on the branch pipe 2.
5 diameter of aeration conduit is 1~2cm.
The operational process of the utility model is as follows:
When the utility model is run, after supervisor 1 enters branch pipe 2,1 internal diameter of supervisor accordingly reduces air-flow, it is ensured that 1 contracting of supervisor
Small volume is identical as the airflow volume that branch pipe 2 shunts, and the air pressure in the supervisor 1 everywhere keeps identical and stablizes, the branch
Air-flow possesses same operational process between pipe 2 and aeration head 3.Air pressure in the aeration tube is basicly stable, is exposing for air-flow
The case where intratracheal stable operation provides condition, reduces aeration tube vibration operation.
In the process of running, in air film after gassy, expansion upwards therewith, air film stomata is along bur for the aeration head 3
Bur on plate is run up, and has airflow clearance between air film stomata and bur, and gas is spouting therewith.But aeration tube
When out of service, air film retracted downward, air film stomata is also run down therewith, while air film stomata voluntarily holds bur tightly, prevents
Sewage blows back into aeration head 3, while the impurity in sewage is when being attached on air film, because of the presence of bur, cannot completely by
Air film air-hole blockage.
Claims (8)
1. a kind of shockproof aeration tube, it is characterised in that: include: supervisor (1), branch pipe (2), aeration head (3), bend pipe (4) and aeration
Conduit (5)；The supervisor (1) is horizontally disposed, and front end to the rear end of the supervisor (1) is horizontally disposed to be had several branch pipes (2), described
The caliber of supervisor (1) accordingly reduces as branch pipe (2) quantity increases from front to back, and supervisor's (1) caliber reduces to true
Pressure is consistent everywhere in supervisor guarantor (1) pipe, and described bend pipe (4) one end is connected to supervisor (1), and bend pipe (4) one end edge supervisor (1)
Front end to rear extreme direction tilts, and bend pipe (4) other end is connected to branch pipe (2)；
Be provided with several aeration heads (3) above the branch pipe (2), the caliber of the branch pipe (2) according to branch pipe (2) interior air-flow direction with
Aeration head (3) quantity increase and accordingly reduce, branch pipe (2) caliber reduces to ensure in branch pipe (2) pipe pressure everywhere
Unanimously, the aeration conduit (5) one end is connected to branch pipe (2), and is aerated conduit (5) one end and is inclined along branch pipe (2) interior air-flow direction
Tiltedly, aeration conduit (5) other end is connected to aeration head (3), and is aerated conduit (5) other end end point and is vertically arranged.
2. a kind of shockproof aeration tube according to claim 1, it is characterised in that: two adjacent branch pipes (2) and supervisor (1)
Two junctions supervisor (1) cross section include: close to supervisor (1) front end preceding cross section and supervisor (1) on be located at preceding cross
The rear cross section at section rear, the area of the preceding cross section are the areas of the cross section at rear cross section and branch pipe (2) starting point end
The sum of.
3. a kind of shockproof aeration tube according to claim 2, it is characterised in that: two adjacent aeration heads (3) and branch pipe
(2) branch pipe (2) cross section of two junctions includes: to be located on first cross section of branch pipe (2) front end and branch pipe (2)
Second cross section of the first cross section rear, the area of first cross section are that the second cross section and aeration conduit (5) are transversal
The sum of the area in face.
4. according to claim 1 to a kind of shockproof aeration tube described in 3 any claims, it is characterised in that: the supervisor (1),
Branch pipe (2), bend pipe (4) and aeration conduit (5) are complete 304 stainless steel pipe.
5. according to claim 1 to a kind of shockproof aeration tube described in 3 any claims, it is characterised in that: several branch pipes
(2) it is symmetrical arranged about supervisor (1).
6. according to claim 1 to a kind of shockproof aeration tube described in 3 any claims, it is characterised in that: the branch pipe (2) is long
Degree is 30~80cm.
7. according to claim 1 to a kind of shockproof aeration tube described in 3 any claims, it is characterised in that: on the branch pipe (2)
The distance between adjacent aeration head (3) is 15~30cm.
8. according to claim 1 to a kind of shockproof aeration tube described in 3 any claims, it is characterised in that: the aeration conduit
(5) diameter is 1~2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941258.1U CN209507764U (en) | 2018-11-23 | 2018-11-23 | A kind of shockproof aeration tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941258.1U CN209507764U (en) | 2018-11-23 | 2018-11-23 | A kind of shockproof aeration tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507764U true CN209507764U (en) | 2019-10-18 |
Family
ID=68190260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941258.1U Expired - Fee Related CN209507764U (en) | 2018-11-23 | 2018-11-23 | A kind of shockproof aeration tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
-
2018
- 2018-11-23 CN CN201821941258.1U patent/CN209507764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502775A (en) * | 2018-11-23 | 2019-03-22 | 临猗县鑫得利纺织印染有限公司 | Shockproof aeration tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |