CN205892894U - Modular microporous aerator - Google Patents
Modular microporous aerator Download PDFInfo
- Publication number
- CN205892894U CN205892894U CN201620911161.0U CN201620911161U CN205892894U CN 205892894 U CN205892894 U CN 205892894U CN 201620911161 U CN201620911161 U CN 201620911161U CN 205892894 U CN205892894 U CN 205892894U
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- CN
- China
- Prior art keywords
- post
- aeration
- gas explosion
- gas
- granule
- 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
The utility model discloses a modular microporous aerator, including exploding gas column (11), aeration main pipe (19), aeration pipe (1), exploding gas column shell (10) and explode gas column press device (20). The utility model discloses a gas column shell is exploded in the rotation, can adjust to explode the mipor gas diameter that explodes of gas to can change in the size of the volume of changing the gas transmission not and explode gas intensity, change the aeration rate of an arbitrary aerator, satisfy the demand of exploding gas intensity, simultaneously the multiplicable degree of consistency of exploding gas still, gas column press device is exploded through addding, the tense -lax degree of hydrophobicity granule can be adjusted to can adjust as required, guarantee to explode gas intensity and the degree of consistency of exploding gas, the practicality is strong.
Description
Technical field
This utility model is related to a kind of aerator, belongs to aeration aerating technical field, more particularly to a kind of combination
Micro-porous aerator.
Background technology
Micro-hole aerator is the necessary equipment of blast aeration oxygenation.The type selecting of aerator not only affects biochemical wastewater treatment
Effect, and have influence on wastewater treatment field and take up an area, invest and operating cost.Micro-hole aerator mainly has: suspension type chain type aerator, film
Piece micro-porous aerator, rotary cutting aerator, tube aerator, plate-type aerator, micro-pore ceramic aerator, hose type aerator
Deng.
At present water treatment field use more aerator be mainly microporous diaphragm aerator, micro-pore ceramic aerator and
Hose aeration, its principle of aerator is all the micro-pore being formed by material surface and realizes the air that airduct is sent into
Split, such aerator use time is long, the impact service lifes such as aging in diaphragm, blocking and aeration effect all can be occurred
The situation of fruit.
Meanwhile, aerator, when using, due to impact and the demand of use time, gas flow and gas explosion size, exposes
Change aeration rate when gas device uses sometimes as needed or aeration rate is adjusted according to service condition, conventional aerator is needing
Can only be adjusted by changing aeration rate size in aerating pipe when wanting, not only adjust inconvenience, and after gas explosion, the uniformity is deteriorated, no
Method ensures permanent gas explosion uniformly it is impossible to adjust the aeration rate of single aerator, and in the case that filler is loosened, also can shadow
Ring gas explosion intensity, this brings problems using with gas explosion demand all to the permanent of aerator.
Utility model content
This utility model overcomes the deficiencies in the prior art, there is provided a kind of combination micro-porous aerator, solves in the past
Micropore aerator aeration amount single cannot adjust, cannot keep for a long time the technical barrier of gas explosion intensity and the uniformity.
For solving above-mentioned technical problem, this utility model employs the following technical solutions:
A kind of combination micro-porous aerator, including gas explosion post, aeration branch pipe, aeration tube, gas explosion post shell and gas explosion post pressure
Material device；
Wherein,
Described aeration post cross section is in u-shaped structure, and its upper surface is sphere, and middle part is provided with the cylindricality air inlet of one end open
Chamber, is filled with hydrophobicity granule inside described aeration post, the gas explosion that the surface of described aeration post is provided with multiple same apertures is micro-
Hole；
Described aeration branch pipe stretches into cylindricality inlet chamber and is threaded in described cylindricality air inlet intracavity, and described aeration branch pipe
Surface is provided with arm micropore；
Described aeration tube is connected with aeration branch pipe；
Described gas explosion post shell is identical with aeration rod structure, is set in outside aeration post, and described gas explosion post shell can be justified
Week rotates, and described gas explosion post shell is provided with shell micropore, shell micropore with diameter greater than or be equal to the diameter of gas explosion micropore.
Described gas explosion post material pressing device is connected to aeration post lower end plane and is circumferentially evenly distributed with four；Described gas explosion
Post material pressing device includes the connecting cylinder with accommodating chamber, and accommodating chamber equally arranges filling with connecting and accommodating intracavity inside aeration post
Described hydrophobicity granule, is provided with piston ring in connecting cylinder, piston ring is connected on connecting cylinder by screw knob post, constitutes spiral shell
Stricture of vagina knob post rotates and drives the movable device that piston ring moves axially along connecting cylinder；
The aperture of described gas explosion micropore is less than the diameter of hydrophobicity granule, and described hydrophobicity particle diameter is more than arm micropore
Diameter, the radius of described aeration post is equal with the radius of described sphere.
Preferably, described gas explosion post casing circumference face is also evenly distributed with two compression spiral shells for compressing gas explosion post shell
Nail.
Preferably, described piston ring periphery is provided with sealing ring.
Preferably, described hydrophobicity granule is activated carbon granule, fiber ball particle or glass cotton granule.
Preferably, the side wall that described aeration branch pipe is located at outside cylindricality inlet chamber is connected with expansion corrugated pipe, flexible ripple
Pipe is connected with described aeration tube；The end that described aeration branch pipe is located at outside cylindricality inlet chamber is provided with anchor ear, anchor ear with described
Aeration tube is flexibly connected.
Preferably, described aeration branch pipe is additionally provided with pressure ring, pressure ring and described aeration positioned at the opening of cylindricality inlet chamber
The side of post contact is provided with seal groove, is provided with seal washer in seal groove.
Compared with prior art, the beneficial effects of the utility model are:
1st, this utility model utilizes small filler particles to realize to gas even partition, thus realizing aeration aerating, is easy to
Rinse and keep in repair, eliminate diaphragm structure, thus for diaphragm type aerator diaphragm is perishable, service life is more simultaneously
Long.
2nd, this utility model passes through to rotate gas explosion post shell, can adjust the gas explosion diameter of gas explosion micropore, thus not changing
Gas explosion intensity can be changed while becoming displacement size, change the aeration rate of any one aerator, meet gas explosion intensity
Demand, also can increase the uniformity of gas explosion simultaneously.
3rd, this utility model sets up gas explosion post material pressing device, can adjust the tense-lax degree of hydrophobicity granule, such that it is able to
It is adjusted it is ensured that the uniformity of gas explosion intensity and gas explosion as needed, practical.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the upward view of aeration post；
Fig. 4 is the sectional view of gas explosion post material pressing device；
The label of in figure is expressed as: 1, aeration tube；2nd, anchor ear；3rd, expansion corrugated pipe；4th, screw knob post；5th, accommodate
Chamber；6th, sealing ring；7th, piston ring；8th, connecting cylinder；9th, shell micropore；10th, gas explosion post shell；11st, aeration post；12nd, cylindricality air inlet
Chamber；13rd, arm micropore；14th, hydrophobicity granule；15th, gas explosion micropore；16th, housing screw；17th, seal groove；18th, pressure ring；19th, expose
Gas branch pipe；20th, gas explosion post material pressing device.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.Embodiment of the present utility model includes but does not limit
In the following example.
Embodiment 1
As Figure 1-Figure 4, a kind of combination micro-porous aerator, including gas explosion post 11, aeration branch pipe 19, aeration tube 1, quick-fried
Gas column shell 10 and gas explosion post material pressing device 20；
Wherein,
Described aeration post 11 cross section is in u-shaped structure, and its upper surface is sphere, and the cylindricality that middle part is provided with one end open is entered
Air cavity 12, is filled with hydrophobicity granule 14 inside described aeration post 11, the surface of described aeration post 11 is provided with multiple same holes
The gas explosion micropore 15 in footpath；
Described aeration branch pipe 19 stretches into cylindricality inlet chamber 12 and is threaded in described cylindricality inlet chamber 12, and described exposure
Gas branch pipe 19 surface is provided with arm micropore 13；
Described aeration tube 1 is connected with aeration branch pipe 19；
Described gas explosion post shell 10 is identical with aeration post 11 structure, is set in outside aeration post 11, and outside described gas explosion post
Shell 10 can circular-rotation, described gas explosion post shell 10 is provided with shell micropore 9, shell micropore 9 with diameter greater than or be equal to quick-fried
The diameter in feeble QI hole 15.
Described gas explosion post material pressing device 20 is connected to aeration post 11 lower end plane and is circumferentially evenly distributed with four；Described
Gas explosion post material pressing device 20 includes the connecting cylinder 8 with accommodating chamber 5, accommodating chamber 5 is internal with aeration post 11 connect and accommodating chamber 5 in
Described hydrophobicity granule 14 is filled in same setting, is provided with piston ring 7 in connecting cylinder 8, and piston ring 7 passes through screw knob post 4 even
It is connected on connecting cylinder 8, constitute screw knob post 4 and rotate and drive the movable device that piston ring 7 moves axially along connecting cylinder 8；
The aperture of described gas explosion micropore 15 be less than hydrophobicity granule 14 diameter, described hydrophobicity granule 14 with diameter greater than
The diameter of pipe micropore 13, the radius of described aeration post 11 is equal with the radius of described sphere.
The operation principle of the present embodiment is: aeration tube 1 is connected with outside air supply plant, by aeration branch pipe 19 to gas explosion post
11 supply gas, and in aeration branch pipe 19, gas enters cylindricality inlet chamber 12 by arm micropore 13, by cylindricality inlet chamber 12 side wall
Gas explosion micropore 15 enters into aeration post 11, after gas is split to gas by hydrophobicity granule 14, is evenly distributed on aeration
In post 11, and discharged by the gas explosion micropore 15 of aeration post 11 outer wall, realize uniform gas explosion.
The present embodiment, by setting up hydrophobicity granule 14, is realized to gas using the minim gap between hydrophobicity granule 14
Even partition, thus realizing aeration aerating, being easy to rinse and keeping in repair, eliminating diaphragm structure simultaneously, thus with respect to diaphragm type
For aerator diaphragm is perishable, service life is longer.
The present embodiment is rotated by setting up gas explosion post shell 10, such that it is able to block gas explosion micropore 15, by shell micropore 9
Partially overlap with gas explosion micropore 15, the gas explosion diameter of overall gas explosion micropore 15 can be adjusted, such that it is able to not change aeration tube 1
Change gas explosion intensity in the case of the gas explosion amount of conveying, and also can be needed according to actual gas explosion intensity and be adjusted, not only
Easy to adjust, and do not interfere with the gas explosion intensity of the other aerators being connected with aeration tube 1, extremely convenient.
The present embodiment gas explosion post material pressing device 20 can adjust the tense-lax journey of hydrophobicity granule 14 according to screw knob post 4
Degree, thus adjusting the minim gap between hydrophobicity granule 14, and then adjusting the unit interval by aeration rate, changing gas explosion intensity
With the gas explosion uniformity, and aerator uses for a long time rear hydrophobicity granule 14 can become uneven because gas impacts, and goes out
Now wear and tear and loosen, therefore hydrophobicity granule 14 also can be compressed again by gas explosion post material pressing device 20, by filling in accommodating chamber 5
Hydrophobicity granule 14 press-in aeration post 11 inside, supplement abrasion hydrophobicity granule 14, and realize compressing again and supplementing it is ensured that
The permanent use of aerator.
The aperture of the present embodiment gas explosion micropore 15 be more than hydrophobicity granule 14 diameter, hydrophobicity granule 14 with diameter greater than
The diameter of pipe micropore 13, then can ensure that hydrophobicity granule 14 can compress for a long time and be saved in aeration post 11, it is to avoid it is in height
Body of calming the anger goes out aeration post 11 under driving, and hydrophobicity granule 14 also ensures that gas with diameter greater than the diameter of arm micropore 13 simultaneously
In being uniformly distributed in aeration post 11 so as to can fully be distributed it is ensured that on aeration post 11 each gas explosion micropore 15 gas explosion amount
And the uniformity, and the radius of aeration post 11 is equal with the radius of described sphere, farthest ensures the aeration post 11 in gas explosion
The aeration rate uniformity of various pieces.
Embodiment 2
The present embodiment increased following structure on the basis of embodiment 1: described gas explosion post shell 10 peripheries are also uniform
Two housing screws 16 for compress gas explosion post shell 10 are distributed with.
The housing screw 16 of the present embodiment can be by gas explosion post shell 10 shell compression it is ensured that its installation site, it is to avoid gas explosion
Impact the displacement bringing to rotate.
Embodiment 3
The present embodiment increased following structure on the basis of embodiment 1 or embodiment 2: described piston ring 7 periphery sets
It is equipped with sealing ring 6.
Accommodating chamber 5 can be isolated into upper and lower two mutually disconnected chambers by the sealing ring 6 of the present embodiment, and then can protect
In card hydrophobicity granule 14 and aerator 11, gas will not be revealed, and plays good sealing effectiveness.
Embodiment 4
The present embodiment has done following optimization on the basis of embodiment 1- embodiment 3: described hydrophobicity granule 14 is activity
Charcoal granule, fiber ball particle or glass cotton granule.
The hydrophobicity granule 14 of the present embodiment has hydrophobicity performance it is impossible to adsorptive liquid, and liquid can only spray with gas, energy
Enough prevent part air liquefaction under pressure change from blocking gas explosion post 11, ensure that gas explosion is smoothed out.
Embodiment 5
The present embodiment increased following structure on the basis of any of the above-described embodiment: described aeration branch pipe 19 is located at cylindricality
Side wall outside inlet chamber 12 is connected with expansion corrugated pipe 3, and expansion corrugated pipe 3 is connected with described aeration tube 1；Described aeration branch pipe
19 ends being located at outside cylindricality inlet chamber 12 are provided with anchor ear 2, and anchor ear 2 is flexibly connected with described aeration tube 1.
The aeration branch pipe 19 of the present embodiment is connected with aeration tube 1 by anchor ear 2, you can easily rotate or along aeration tube
1 is mobile, and gas explosion arm can be arranged on any position of aeration tube 1 according to actual needs, simultaneously when adjusting, due to the ripple that stretches
Stricture of vagina pipe 2 has retractility and deformability, such that it is able to the dilatation according to change in location, easy to loading and unloading, does not affect aeration
Arm 19 and aeration tube 1 are ventilated.
Embodiment 6
The present embodiment increased following structure on the basis of any of the above-described embodiment: described aeration branch pipe 19 is located at cylindricality
The opening of inlet chamber 12 is additionally provided with pressure ring 18, and the side that pressure ring 18 is contacted with described aeration post 11 is provided with seal groove 17,
It is provided with seal washer in seal groove 17.
The present embodiment is in order to ensure the aeration rate of aeration post 11, it is to avoid its gas leakage, therefore compresses cylindricality by pressure ring 18 and enters
The opening of air cavity 12 and by arrange seal washer carry out air seal it is ensured that the gas in aeration branch pipe 19 all can pass through
The gas explosion micropore 15 on aeration post 11 surface is produced.
It is embodiment of the present utility model as mentioned above.Described previously for each preferred embodiment of the present utility model,
Preferred implementation in each preferred embodiment if not substantially contradictory or premised on a certain preferred implementation,
Each preferred implementation can arbitrarily stack combinations use, the design parameter in described embodiment and embodiment be only for
The utility model proof procedure of clear statement utility model people, and be not used to limit scope of patent protection of the present utility model,
Scope of patent protection of the present utility model is still defined by its claims, every with description of the present utility model and attached
The equivalent structure change that figure content is made, should be included in protection domain of the present utility model in the same manner.
Claims (6)
1. a kind of combination micro-porous aerator it is characterised in that: include gas explosion post (11), aeration branch pipe (19), aeration tube (1),
Gas explosion post shell (10) and gas explosion post material pressing device (20)；
Wherein,
Described aeration post (11) cross section is in u-shaped structure, and its upper surface is sphere, and middle part is provided with the cylindricality air inlet of one end open
Chamber (12), is filled with hydrophobicity granule (14) inside described aeration post (11), the surface of described aeration post (11) is provided with multiple
The gas explosion micropore (15) of same apertures；
Described aeration branch pipe (19) is stretched into cylindricality inlet chamber (12) and is threaded in described cylindricality inlet chamber (12), and described
Aeration branch pipe (19) surface is provided with arm micropore (13)；
Described aeration tube (1) is connected with aeration branch pipe (19)；
Described gas explosion post shell (10) is identical with aeration post (11) structure, is set in outside aeration post (11), and described gas explosion post
Shell (10) can circular-rotation, described gas explosion post shell (10) is provided with shell micropore (9), the diameter of shell micropore (9) is big
In or be equal to gas explosion micropore (15) diameter；
Described gas explosion post material pressing device (20) is connected to aeration post (11) lower end plane and is circumferentially evenly distributed with four；Described
Gas explosion post material pressing device (20) includes the connecting cylinder (8) with accommodating chamber (5), and accommodating chamber (5) connects with inside aeration post (11)
And in accommodating chamber (5), described hydrophobicity granule (14) is filled in same setting, is provided with piston ring (7), piston ring in connecting cylinder (8)
(7) it is connected on connecting cylinder (8) by screw knob post (4), constitute screw knob post (4) rotation and drive piston ring (7) edge
The movable device that connecting cylinder (8) moves axially；
The aperture of described gas explosion micropore (15) be less than hydrophobicity granule (14) diameter, described hydrophobicity granule (14) with diameter greater than
The diameter of arm micropore (13), the radius of described aeration post (11) is equal with the radius of described sphere.
2. a kind of combination micro-porous aerator according to claim 1 it is characterised in that: described gas explosion post shell (10)
Periphery is also evenly distributed with two housing screws (16) being used for compressing gas explosion post shell (10).
3. a kind of combination micro-porous aerator according to claim 1 it is characterised in that: described piston ring (7) periphery
It is provided with sealing ring (6).
4. a kind of combination micro-porous aerator according to claim 1 it is characterised in that: described hydrophobicity granule (14) is
Activated carbon granule, fiber ball particle or glass cotton granule.
5. a kind of combination micro-porous aerator according to claim 1 it is characterised in that: described aeration branch pipe (19) is located at
The outside side wall of cylindricality inlet chamber (12) is connected with expansion corrugated pipe (3), and expansion corrugated pipe (3) is connected with described aeration tube (1)；
Described aeration branch pipe (19) is located at the outside end of cylindricality inlet chamber (12) and is provided with anchor ear (2), anchor ear (2) and described aeration tube
(1) it is flexibly connected.
6. a kind of combination micro-porous aerator according to claim 1 it is characterised in that: described aeration branch pipe (19) is located at
The opening of cylindricality inlet chamber (12) is additionally provided with pressure ring (18), the side setting that pressure ring (18) is contacted with described aeration post (11)
There is seal groove (17), seal groove is provided with seal washer in (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911161.0U CN205892894U (en) | 2016-08-19 | 2016-08-19 | Modular microporous aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911161.0U CN205892894U (en) | 2016-08-19 | 2016-08-19 | Modular microporous aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892894U true CN205892894U (en) | 2017-01-18 |
Family
ID=57780208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911161.0U Expired - Fee Related CN205892894U (en) | 2016-08-19 | 2016-08-19 | Modular microporous aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359580A (en) * | 2018-02-28 | 2018-08-03 | 清华大学深圳研究生院 | A kind of microvesicle bioreactor for economic microdisk electrode |
| CN108395993A (en) * | 2018-02-28 | 2018-08-14 | 清华大学深圳研究生院 | A kind of application method of microvesicle bioreactor for economic microdisk electrode |
-
2016
- 2016-08-19 CN CN201620911161.0U patent/CN205892894U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359580A (en) * | 2018-02-28 | 2018-08-03 | 清华大学深圳研究生院 | A kind of microvesicle bioreactor for economic microdisk electrode |
| CN108395993A (en) * | 2018-02-28 | 2018-08-14 | 清华大学深圳研究生院 | A kind of application method of microvesicle bioreactor for economic microdisk electrode |
| CN108359580B (en) * | 2018-02-28 | 2020-04-21 | 清华大学深圳国际研究生院 | Microbubble photobioreactor for economic microalgae culture |
| CN111411033A (en) * | 2018-02-28 | 2020-07-14 | 清华大学深圳国际研究生院 | Controllable particle size microbubble generator for economic microalgae culture |
| CN108395993B (en) * | 2018-02-28 | 2021-06-15 | 清华大学深圳研究生院 | Use method of microbubble photobioreactor for economic microalgae culture |
| CN111411033B (en) * | 2018-02-28 | 2022-11-15 | 清华大学深圳国际研究生院 | Controllable particle size microbubble generator for economic microalgae culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 610000, Chengdu, Jinjiang District, Jinjiang Industrial Park, three color road, No. 209 torch power port 8-1-601 Patentee after: CHENGDU SHOUCHUANG ENVIRONMENT ENGINEERING CO.,LTD. Address before: 610000 Sichuan Province, Chengdu Tianfu Avenue North German international A No. 1480 room 503 Patentee before: SICHUAN STONG OMEX ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |