CN106630121A - Efficient aeration device for promoting oxygen dissolution - Google Patents
Efficient aeration device for promoting oxygen dissolution Download PDFInfo
- Publication number
- CN106630121A CN106630121A CN201611132593.2A CN201611132593A CN106630121A CN 106630121 A CN106630121 A CN 106630121A CN 201611132593 A CN201611132593 A CN 201611132593A CN 106630121 A CN106630121 A CN 106630121A
- Authority
- CN
- China
- Prior art keywords
- puddler
- rotating shaft
- dissolves
- aqueduct
- mixing drum
- 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
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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
-
- 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
Abstract
The invention provides an efficient aeration device for promoting oxygen dissolution. A plurality of jet pipes communicated with a mixing chamber are mounted on a mixing cylinder; a stirring mechanism is arranged in the mixing chamber; the stirring mechanism comprises a rotary table and a plurality of stirring shafts connected with the rotary table; central axes of the stirring shafts are parallel to the central axis of the rotary table; a plurality of stirring assemblies are axially arranged on outer peripheries of the stirring shafts at intervals; a first end of a rotating shaft penetrates through a driven gear, stretches into the mixing chamber, is fixedly connected with the rotary table and penetrates through the rotary table; the rotating shaft is rotationally connected with the mixing cylinder and is fixedly connected with the driven gear; the rotary table can be rotated with the rotation of the rotating shaft; a sewage suction opening is formed in a first end of a water diversion pipe; a second end of the water diversion pipe stretches into the mixing chamber; a submersible pump is arranged on the water diversion pipe; an aeration mechanism comprises an air pump and an air guide pipe; a first end of the air guide pipe is connected with the air pump; the second end of the air guide pipe stretches into the mixing chamber; a plurality of air nozzles are axially arranged on the outer periphery of the air guide pipe at intervals. The efficient aeration device provided by the inventio is high in air aeration efficiency and good in sewage oxygenation effect.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of effective aerating apparatus for promoting oxygen to dissolve.
Background technology
Need to give sewage oxygen supply using aerator in sewage aerobic processing procedure, the species of aerator is various, including micropore
Various aeration forms such as aeration, mesopore aeration, surface aerating machine aeration, brush aeration and jet-flow aeration.And jet aerator is used as one
Conventional aerated product is planted, be there is long service life, safeguarded simple, easy for installation, but jet in the market
Aerator major part dissolved oxygen efficiency is relatively low, and it is not abundant enough that liquid gas mixes, and causes the absorptivity of oxygen not high, has ultimately resulted in dirt
The effect of water process is not ideal enough or not up to standard.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of high efficient aeration dress of promotion oxygen dissolving
Put.
A kind of effective aerating apparatus for promoting oxygen to dissolve proposed by the present invention, including mixing drum, rabbling mechanism, driving tooth
Wheel, driven gear, drive mechanism, rotating shaft, aqueduct, aeration mechanism, wherein：
Mixing drum has hybrid chamber, and multiple jet pipes connected with hybrid chamber are provided with mixing drum；
Rabbling mechanism is arranged in hybrid chamber, and rabbling mechanism includes rotating disk and multiple shafts being connected with rotating disk, stirs
The central axis of axle and the centerline axis parallel of rotating disk are mixed, shaft periphery is disposed with multiple mixing components along its axially spaced-apart,
Mixing component include the first puddler, the second puddler and U-shaped puddler, the first puddler, the second puddler first end with
Shaft connects, and U-shaped puddler two ends are connected respectively with the first puddler, second the second end of puddler；
Driving gear, driven gear are installed in mixing drum bottom and driving gear is engaged with driven gear, drive mechanism
It is connected and drive driving gear to rotate with driving gear；
Rotating shaft first end extend in hybrid chamber through driven gear and be fixedly connected with rotating disk and through rotating disk, rotating shaft with it is mixed
Close cylinder to rotate connection and be fixedly connected with driven gear, rotating disk can be rotated with the rotation of rotating shaft；
Aqueduct first end is provided with sewage suction inlet, and the end of aqueduct second is extend in hybrid chamber, and aqueduct is provided with diving
Pump；
Aeration mechanism includes air pump and wireway, and wireway first end is connected with air pump, and the end of wireway second extend into mixed
Close in chamber, wireway periphery is disposed with multiple air nozzles along its axially spaced-apart.
Preferably, multiple jet pipes incline insertion mixing tube wall surface, also, the incline direction of multiple jet pipes is consistent.
Preferably, formation angle β between the axis of multiple jet pipes and mixing drum cross section, 0 °<β<90°.
Preferably, the first puddler periphery is disposed with the first paddle, and/or the second puddler periphery along its axial screw
The second paddle is disposed with along its axial screw.
Preferably, also including fixed base plate, fixed base plate is located at mixing drum lower section, and the end of rotating shaft second rotates with fixed base plate
Connection.
Preferably, the sewage suction inlet of aqueduct is located at fixed base plate lower section and the second end of aqueduct and extend into through rotating shaft
In hybrid chamber, aqueduct is connected with axis of rotation.
Preferably, fixed bottom base plate is connected with multiple fixed seats.
Preferably, rotating shaft periphery is disposed with multiple 3rd puddlers along its axially spaced-apart.
Preferably, the 3rd puddler periphery is disposed with the 3rd paddle along its axial screw.
In the present invention, the sewage in cesspool is introduced in the hybrid chamber of mixing drum by aqueduct and immersible pump, passed through
Air pump and wireway import air into hybrid chamber, and so as to form substantial amounts of bubble in sewage, axis of rotation drives rotating disk to turn
Dynamic, rotating disk is rotated and drives shaft and the mixing component on shaft to be stirred the sewage in hybrid chamber so that air
It is uniformly dispersed in sewage, while shaft and mixing component can cut bubble, improves air degree of crushing in injection water body,
The micro air bubble effect of similar micro-pore aeration is produced, the dissolved oxygen ability of injection air, the sewage after aeration can be effectively improved
Enter and projected by jet pipe, sewage can entrain into more air during shedding, and water body is more abundant with air contact, so as to
Strengthen oxygenation capacity, improve aeration efficiency.Air of the present invention is uniformly dispersed in sewage, and the air dissolved oxygen ability of injection is high, exposes
Gas efficiency high is good to sewage oxidation effect.
Description of the drawings
Fig. 1 is a kind of structural representation of effective aerating apparatus for promoting oxygen to dissolve proposed by the present invention.
Specific embodiment
With reference to Fig. 1, a kind of effective aerating apparatus for promoting oxygen to dissolve of present invention proposition, including mixing drum 1, rabbling mechanism,
Driving gear 2, driven gear 3, drive mechanism 4, fixed base plate 21, rotating shaft 5, aqueduct 6, aeration mechanism, wherein：
Mixing drum 1 has hybrid chamber 8, and multiple jet pipes 7 connected with hybrid chamber 8, multiple jets are provided with mixing drum 1
Pipe 7 inclines the insertion wall of mixing drum 1, also, the incline direction of multiple jet pipes 7 is consistent.The axis of multiple jet pipes 7 with mix
Formation angle β between 1 cross section of cylinder, 0 °<β<90°.
Rabbling mechanism is arranged in hybrid chamber 8, and rabbling mechanism includes rotating disk 9 and multiple shafts being connected with rotating disk 9
10, the central axis of shaft 10 and the centerline axis parallel of rotating disk 9, the periphery of shaft 10 is disposed with multiple along its axially spaced-apart
Mixing component.Mixing component includes the first puddler 11, the second puddler 12 and U-shaped puddler 13, the first puddler 11, second
The first end of puddler 12 is connected with shaft 10, the two ends of U-shaped puddler 13 respectively with the first puddler 11, the second puddler 12
Second end connects, and the periphery of the first puddler 11 is disposed with outside the first paddle 19, and/or the second puddler 12 along its axial screw
Week is disposed with the second paddle 20 along its axial screw.
Driving gear 2, driven gear 3 are installed in the bottom of mixing drum 1 and driving gear 2 is engaged with driven gear 3, drive
Mechanism 4 is connected with driving gear 2 and drives driving gear 2 to rotate.
Fixed base plate 21 is located at the lower section of mixing drum 1, and the fixed bottom of base plate 21 is connected with multiple fixed seats 22.
The first end of rotating shaft 5 extend in hybrid chamber 8 through driven gear 3 and is fixedly connected with rotating disk 9 and through rotating disk 9, turns
Axle 5 rotates with mixing drum 1 and is connected and is fixedly connected with driven gear 3, and rotating disk 9 can be rotated, rotating shaft 5 with the rotation of rotating shaft 5
Second end rotates with fixed base plate 21 and is connected.The periphery of rotating shaft 5 is disposed with multiple 3rd puddlers 23 along its axially spaced-apart, and the 3rd stirs
Mix the periphery of bar 23 and be disposed with the 3rd paddle 24 along its axial screw.
The first end of aqueduct 6 is provided with sewage suction inlet 14, and the sewage suction inlet 14 of aqueduct 6 is located at the fixed lower section of base plate 21 and draws
Second end of water pipe 6 is extend in hybrid chamber 8 through rotating shaft 5, and aqueduct 6 is rotated with rotating shaft 5 and is connected, and aqueduct 6 is provided with latent
Water pump 15.
Aeration mechanism includes air pump 16 and wireway 17, and the first end of wireway 17 is connected with air pump 16, wireway 17 second
End is extend in hybrid chamber 8, and the periphery of wireway 17 is disposed with multiple air nozzles 18 along its axially spaced-apart.
A kind of effective aerating apparatus for promoting oxygen dissolving proposed by the present invention, by aqueduct 6 and immersible pump 15 by sewage
Sewage in pond is introduced in the hybrid chamber 8 of mixing drum 1, and air is imported into hybrid chamber 8 by air pump 16 and wireway 17, so as to
Substantial amounts of bubble is formed in sewage, rotating shaft 5 is rotated and drives rotating disk 9 to rotate, and rotating disk 9 is rotated and drives shaft 10 and shaft
Mixing component on 10 is stirred to the sewage in hybrid chamber 8 so that air is uniformly dispersed in sewage, while shaft 10
Bubble can be cut with mixing component, air degree of crushing in injection water body is improved, the micro air bubble of similar micro-pore aeration is produced
Effect, can effectively improve the dissolved oxygen ability of injection air, and the sewage after aeration is projected by jet pipe 7, and sewage is being shed
During can entrain into more air, water body is more abundant with air contact, so as to strengthen oxygenation capacity, improves aeration efficiency.
Air of the present invention is uniformly dispersed in sewage, and the air dissolved oxygen ability of injection is high, and aeration efficiency high is good to sewage oxidation effect.
By arranging the 3rd puddler 23 and the 3rd paddle 24 in the periphery of rotating shaft 5, the sewage in cesspool can be stirred, made
Obtain air to be uniformly dispersed in cesspool, improve to sewage aeration treatment effect.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (9)
1. the effective aerating apparatus that a kind of promotion oxygen dissolves, it is characterised in that including mixing drum (1), rabbling mechanism, driving gear
(2), driven gear (3), drive mechanism (4), rotating shaft (5), aqueduct (6), aeration mechanism, wherein：
Mixing drum (1) is provided with multiple jet pipes (7) connected with hybrid chamber (8) with hybrid chamber (8) on mixing drum (1)；
Rabbling mechanism is arranged in hybrid chamber (8), and rabbling mechanism includes rotating disk (9) and multiple stirrings being connected with rotating disk (9)
Axle (10), the central axis of shaft (10) and the centerline axis parallel of rotating disk (9), shaft (10) periphery is along its axially spaced-apart
Multiple mixing components are disposed with, mixing component includes the first puddler (11), the second puddler (12) and U-shaped puddler (13),
First puddler (11), the second puddler (12) first end are connected with shaft (10), U-shaped puddler (13) two ends respectively with
First puddler (11), the connection of the end of the second puddler (12) second；
Driving gear (2), driven gear (3) are installed in mixing drum (1) bottom and driving gear (2) is nibbled with driven gear (3)
Close, drive mechanism (4) is connected with driving gear (2) and drives driving gear (2) to rotate；
Rotating shaft (5) first end extend in hybrid chamber (8) through driven gear (3) and is fixedly connected and through rotating disk with rotating disk (9)
(9), rotating shaft (5) rotates with mixing drum (1) and is connected and is fixedly connected with driven gear (3), and rotating disk (9) can be with rotating shaft (5)
Rotate and rotate；
Aqueduct (6) first end is provided with sewage suction inlet (14), and the end of aqueduct (6) second is extend in hybrid chamber (8), aqueduct
(6) it is provided with immersible pump (15)；
Aeration mechanism includes air pump (16) and wireway (17), and wireway (17) first end is connected with air pump (16), wireway
(17) second ends are extend in hybrid chamber (8), and wireway (17) periphery is disposed with multiple air nozzles (18) along its axially spaced-apart.
2. the effective aerating apparatus that promotion oxygen according to claim 1 dissolves, it is characterised in that multiple jet pipes (7) are inclined
Oblique cutting enters mixing drum (1) wall, also, the incline direction of multiple jet pipes (7) is consistent.
3. the effective aerating apparatus that promotion oxygen according to claim 2 dissolves, it is characterised in that multiple jet pipes (7)
Formation angle β between axis and mixing drum (1) cross section, 0 °<β<90°.
4. the effective aerating apparatus that the promotion oxygen according to any one of claim 1-3 dissolves, it is characterised in that first stirs
Mix bar (11) periphery and be disposed with the first paddle (19), and/or the second puddler (12) periphery along its axial direction along its axial screw
Spiral cloth is equipped with the second paddle (20).
5. the effective aerating apparatus that the promotion oxygen according to any one of claim 1-3 dissolves, it is characterised in that also include
Fixed base plate (21), positioned at mixing drum (1) lower section, the end of rotating shaft (5) second rotates and connects fixed base plate (21) with fixed base plate (21)
Connect.
6. the effective aerating apparatus that promotion oxygen according to claim 5 dissolves, it is characterised in that the sewage of aqueduct (6)
Suction inlet (14) extend in hybrid chamber (8) positioned at the second end for fixing base plate (21) lower section and aqueduct (6) through rotating shaft (5),
Aqueduct (6) is rotated with rotating shaft (5) and is connected.
7. the effective aerating apparatus that the promotion oxygen according to claim 5 or 6 dissolves, it is characterised in that fixed base plate (21)
Bottom is connected with multiple fixed seats (22).
8. the effective aerating apparatus that the promotion oxygen according to any one of claim 1-3 dissolves, it is characterised in that rotating shaft
(5) periphery is disposed with multiple 3rd puddlers (23) along its axially spaced-apart.
9. the effective aerating apparatus that promotion oxygen according to claim 8 dissolves, it is characterised in that the 3rd puddler (23) is outward
Week is disposed with the 3rd paddle (24) along its axial screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132593.2A CN106630121A (en) | 2016-12-09 | 2016-12-09 | Efficient aeration device for promoting oxygen dissolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132593.2A CN106630121A (en) | 2016-12-09 | 2016-12-09 | Efficient aeration device for promoting oxygen dissolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106630121A true CN106630121A (en) | 2017-05-10 |
Family
ID=58825021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132593.2A Pending CN106630121A (en) | 2016-12-09 | 2016-12-09 | Efficient aeration device for promoting oxygen dissolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106630121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358300A (en) * | 2018-04-25 | 2018-08-03 | 绍兴精功环境科技有限公司 | A kind of reverse osmosis concentrated water treatment facilities and its treatment process |
| CN116924634A (en) * | 2023-09-06 | 2023-10-24 | 苏州新能环境技术股份有限公司 | Lithium electricity waste water resource recycling processing apparatus |
-
2016
- 2016-12-09 CN CN201611132593.2A patent/CN106630121A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358300A (en) * | 2018-04-25 | 2018-08-03 | 绍兴精功环境科技有限公司 | A kind of reverse osmosis concentrated water treatment facilities and its treatment process |
| CN116924634A (en) * | 2023-09-06 | 2023-10-24 | 苏州新能环境技术股份有限公司 | Lithium electricity waste water resource recycling processing apparatus |
| CN116924634B (en) * | 2023-09-06 | 2024-01-26 | 苏州新能环境技术股份有限公司 | Lithium electricity waste water resource recycling processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |