CN109095596A - A kind of small-sized small towns sewage treatment aerator - Google Patents
A kind of small-sized small towns sewage treatment aerator Download PDFInfo
- Publication number
- CN109095596A CN109095596A CN201810935674.9A CN201810935674A CN109095596A CN 109095596 A CN109095596 A CN 109095596A CN 201810935674 A CN201810935674 A CN 201810935674A CN 109095596 A CN109095596 A CN 109095596A
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- rod
- screw rod
- pond body
- driving shaft
- turbulator
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- 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
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- Life Sciences & Earth Sciences (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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of small-sized small towns sewage treatment aerators, belong to sewage aeration technical field, including pond body, aeration board, screw rod, turbulence structure and air blower, it is characterized by: bracket is fixedly installed in the top of the pond body, the top of the bracket is equipped with driving motor, the output end of the driving motor, which is fixedly connected with, protrudes into the intracorporal driving shaft in pond, the top of the driving shaft is fixedly connected with the semicircle bevel gear opposite there are two the flank of tooth, the screw rod is the symmetrical axisymmetric two sides that driving shaft is arranged in driving shaft, one end of the screw rod and the inner wall of pond body are rotatablely connected, the other end of the screw rod passes through first bevel gear respectively and engages with semicircle bevel gear, and the thread rotary orientation of the screw rod of driving shaft two sides is consistent.The present invention, which is able to carry out, stirs and moves up and down up and down aeration, improves the mixing efficiency of air and sewage, while can adequately carry out flow-disturbing effect by flow-disturbing mechanism, accelerates the mixing of air and sewage, stir evenly, aeration effect is good.
Description
Technical field
The present invention relates to sewage aeration technical fields, are a kind of small-sized small towns sewage treatment aeration dresses specifically
It sets.
Background technique
The situation very severe of the water environment in the whole nation at present, ratio shared by heavily contaminated bad five classes water body compared with
Height, the protection of water environment therefore need to increase the dynamics of sewage treatment concerning the vital interests of the people.It lives for small towns dirty
The commonly used impeller in aeration tank rotation brush or other tool vigorous agitation waters surface in the existing sewage disposal system of water process, constantly with
New interface and atmosphere contact exchange gaseous material and the method for treating water for removing volatile materials in water removal, or make gas from water
Evolution, such as remove the stink removed water or carbon dioxide and hydrogen sulfide pernicious gas;Or dissolve in oxygen in water, to improve dissolved oxygen
Concentration achievees the purpose that except iron, demanganization or promotes aerobe degradation of organic substances；Current existing sewage aeration apparatus is most
Cause wastewater treatment efficiency bad there are gas-liquid mixed is insufficient, need multiple cyclic aeration that could decontaminate, consumes the plenty of time,
It is inefficient.
It is disclosed in the patent document of Patent No. CN201711433403.5 in Chinese invention patent at a kind of sewage
Aerator is managed, device noumenon top is fixedly connected with driving motor, and driving motor lower end is rotatablely connected driving shaft, driving shaft upper end
Bearing rotary connecting device ontology, and driving shaft top is respectively fixedly connected with semicircle bevel gear, semicircle bevel gear toothed portion is nibbled
First bevel gear is closed, first bevel gear is fixedly connected with screw rod, screw rod the other end bearing rotary connecting device ontology, spiral shell on screw rod
Line connector sleeve block, set block front and rear part are fixedly connected with strut, and strut ends are slidably connected sliding slot, and sliding slot is set on oscillating deck
Portion.The device drives set block back and forth to move left and right driving oscillating deck and swings the gas-liquid so that inside device noumenon by screw rod
It being sufficiently mixed, second bevel gear drives driven shaft and stirring bar to rotation on one side revolve while under the effect of annular bevel rack, so that
Mixed effect is more preferably.Apparatus structure design is rationally applicable in, so that gas-liquid comes into full contact with mixing, substantially increases sewage aeration effect
Rate saves the time.
The device carry out internal sewage by oscillating deck disorderly dynamic, and flow-disturbing effect is poor；Stirring rod, aeration simultaneously
Disk cannot move up and down so that aeration not can be carried out with sewage it is more sufficient mix, cause be aerated efficiency reduction.
Summary of the invention
The purpose of the present invention is to provide a kind of small-sized small towns sewage treatment aerator, realize more abundant flow-disturbing,
The function of accelerating aeration to mix with sewage has the effect of being aerated high-efficient, uniform stirring.
The present invention is achieved through the following technical solutions:
A kind of small-sized small towns sewage treatment aerator, including pond body, aeration board, screw rod, turbulence structure and air blower,
Be characterized in that: the top fixed setting bracket of the pond body, the top of the bracket are equipped with driving motor, the driving motor
Output end, which is fixedly connected with, protrudes into the intracorporal driving shaft in pond, the top of the driving shaft be fixedly connected there are two the flank of tooth it is opposite half
Conical gear, the screw rod are the symmetrical axisymmetric two sides that driving shaft is arranged in, one end and pond of the screw rod with driving shaft
The inner wall of body is rotatablely connected, and the other end of the screw rod passes through first bevel gear respectively and engages with semicircle bevel gear；The screw rod
Being equipped with can be along the flow-disturbing mechanism that screw rod length direction moves；The lower part of the driving shaft is arranged with bearing holder (housing, cover), the bearing holder (housing, cover)
Upper sliding sleeve is equipped with mobile disk, and the left and right ends of the mobile disk are symmetrically arranged with rotating bar, one end of the rotating bar and shifting
Moving plate rotation connection, the other end of the rotating bar are rotatably arranged in rack chamber, and the pond body side wall is equipped with sealing installation
Slot, the rack chamber setting is in sealing mounting groove；The top both ends of the mobile disk are symmetrically hinged with the first pull rod, described
The one end of first pull rod far from mobile disk and the first movement set being arranged on screw rod are hinged；The bottom both ends pair of the mobile disk
What is claimed is connected with the second pull rod, and the one end of second pull rod far from mobile disk connects with the aeration board being slidably arranged on bearing holder (housing, cover)
It connects；The rotating bar is equipped with stirring rod.
In order to preferably realize the present invention, further, the flow-disturbing mechanism includes active turbulator rod and is arranged in master
Multiple driven turbulator rods between dynamic turbulator rod and pond body inner wall, the top of the active turbulator rod and cradle top are hinged, institute
The middle part for stating active turbulator rod is equipped with the slide opening of strip along its length；Silk between the first movement set and pond body side wall
It is threaded with the second movable sleeving on bar, is fixedly installed the slide-bar being slidably connected with slide opening on second movable sleeving；It is described
Driven turbulator rod top and the third movable sleeving being arranged on screw rod are hinged, and the third movable sleeving is located at active turbulator rod and pond
Between body sidewall；Adjacent driven turbulator rod passes through the connecting rod being hinged and connects；The lower end of the active turbulator rod with from
Dynamic turbulator rod passes through the connecting rod being hinged and connects.
In order to preferably realize the present invention, further, the lower part of the active turbulator rod is snake shape and structure, it is described from
Dynamic turbulator rod is also snake shape and structure.
It is further, between the first movement set and the second movable sleeving and described in order to preferably realize the present invention
It is connected by connecting rod between second movable sleeving and third movable sleeving, is connected between adjacent third movable sleeving by connecting rod
It connects.
In order to preferably realize the present invention, further, it is fixedly installed in the rotating bar on the inside of the rack chamber
Bar shaped tooth engagement in annular tooth, the annular tooth and rack chamber.
In order to preferably realize the present invention, further, the aeration board bottom is communicated with telescoping tube, the telescoping tube
Bottom end is connected to by gas-guide tube with air blower
In order to preferably realize the present invention, further, pond body upper end side is equipped with water inlet, the pool bottom side
Equipped with water outlet.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) present invention passes through setting screw rod, bearing holder (housing, cover), the first pull rod, the second pull rod, stirring rod, rotating bar, rack chamber, aeration
Plate, two semicircle bevel gears pass through two semicircle bevel gears, the screw rod energy of two sides in driving motor driving driving shaft rotation
Positive and negative rotation is enough carried out, and first movement set is driven to move left and right and close to each other or separate, by the first pull rod in first movement
Mobile disk is set to slide up and down along bearing holder (housing, cover) under the drive of set, so that rotation axis and stirring rod thereon be made to move up and down
And rotation stirring is carried out, so as to improve stirring efficiency, sewage is sufficiently mixed with internal air；And pass through
Second pull rod enables aeration board to slide up and down progress aeration up and down, improves aeration efficiency；Cooperate improve sewage with
The mixing of air improves the efficiency of sewage treatment, and structure is simple, practical and convenient.
(2) present invention is moved under the positive and negative rotation effect of screw rod by first movement set, second by setting flow-disturbing mechanism
Dynamic set, third movable sleeving can drive driven spoiler to carry out same while active turbulator rod carries out flow-disturbing by connecting rod
When flow-disturbing, the aeration of aeration board is more adequately mixed with sewage, further improves aeration efficiency.
(3) present invention can be improved by the way that the lower part of active turbulator rod and driven turbulator rod are arranged to snake shape and structure
To the agitation efficiency of sewage, mix air further with sewage.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein: 1- pond body；2- bracket；3- driving motor；4- driving shaft；5- semicircle bevel gear；6- first bevel gear；7-
Bar；8- first movement set；The second movable sleeving of 9-；10- third movable sleeving；The driven turbulator rod of 11-；12- active turbulator rod；13-
One pull rod；14- mobile disk；15- rotating bar；16- stirring rod；17- rack chamber；18- bearing holder (housing, cover)；The second pull rod of 19-；20- aeration
Plate；21- telescoping tube；22- gas-guide tube；23- water inlet；24- water outlet；25- air blower.
Specific embodiment
In conjunction with shown in attached drawing 1, a kind of small-sized small towns sewage treatment aerator, including pond body 1, aeration board 20, silk
Bar 7, turbulence structure and air blower 25, it is characterised in that: bracket 2, the top of the bracket 2 is fixedly installed in the top of the pond body 1
Portion is equipped with driving motor 3, and the output end of the driving motor 3 is fixedly connected with the driving shaft 4 protruded into pond body 1, the active
The top of axis 4 is fixedly connected with the semicircle bevel gear 5 opposite there are two the flank of tooth, and the screw rod 7 is symmetrical axisymmetric with driving shaft 4
The two sides of driving shaft 4 are set, and one end of the screw rod 7 and the inner wall of pond body 1 are rotatablely connected, the other end point of the screw rod 7
Not Tong Guo first bevel gear 6 engaged with semicircle bevel gear 5；The screw rod 7 is equipped with can be along the flow-disturbing that 7 length direction of screw rod moves
Mechanism；The lower part of the driving shaft 4 is arranged with bearing holder (housing, cover) 18, and sliding sleeve is equipped with mobile disk 14, the shifting on the bearing holder (housing, cover) 18
The left and right ends of Moving plate 14 are symmetrically arranged with rotating bar 15, and one end of the rotating bar 15 and mobile disk 14 are rotatablely connected, described
The other end of rotating bar 15 is rotatably arranged in rack chamber 17, and 1 side wall of pond body is equipped with sealing mounting groove, the rack chamber
17 settings are in sealing mounting groove；The top both ends of the mobile disk 14 are symmetrically hinged with the first pull rod 13, and described first draws
The one end of bar 13 far from mobile disk 14 and the first movement set 8 being arranged on screw rod 7 are hinged；The bottom both ends of the mobile disk 14
It is symmetrically connected with the second pull rod 19, the one end of second pull rod 19 far from mobile disk 14 and is slidably arranged on bearing holder (housing, cover) 18
Aeration board 20 connect；The rotating bar 15 is equipped with stirring rod 16.
Driving motor 3 drives driving shaft 4 to be rotated, and passes through two opposite semicircle bevel gears of the flank of tooth on driving shaft 4
5, the two sides screw rod 7 being sequentially connected by first bevel gear 6 can be made to carry out positive and negative rotation, the thread rotary orientation one on two sides screw rod 7
It causes, while screw rod 7 carries out positive and negative rotation, the first movement on two sides screw rod 7 is enabled to cover 8 close to each other or mutual shiftings
It is dynamic；The flow-disturbing mechanism being movably arranged on screw rod 7 is used to carry out 1 sewage of pond body by the active force of screw rod 7 to carry out flow-disturbing effect；
When first movement set 8 in two sides is close to each other, mobile disk 14, rotating bar 15, aeration board 20 gravity under pass through the
20 slide downward of aeration board that one pull rod 13 makes mobile disk 14 and connected by the second pull rod 19, the first movement set in two sides
8 when being located remotely from each other, and can make 14 upward sliding of mobile disk by the first pull rod 13, and drive aeration board 20 by the second pull rod 19
Upward sliding, aeration board 20 just can be carried out aeration up and down, improve aeration efficiency；One end and mobile disk 14 by rotating bar 15
Rotation connection, the other end are rotatably connected in rack chamber 17, and when mobile disk 14 slides up and down, rotating bar 15 passes through rack chamber 17
It can move up and down and rotate, stirring rod 16 thereon is able to carry out upper and lower agitation, can be improved the generation of aeration board 20 in this way
Air adequately mixed with sewage, aeration efficiency is improved, to improve the treatment effeciency of sewage, so that stirring is more increased
It imitates, be more fully mixed.
Further, as the preferred of different embodiments, the flow-disturbing mechanism includes that active turbulator rod 12 and setting exist
Multiple driven turbulator rods 11 between 1 inner wall of active turbulator rod 12 and pond body, the top of the active turbulator rod 12 and bracket 2 push up
Portion is hinged, and the middle part of the active turbulator rod 12 is equipped with the slide opening of strip along its length；The first movement set 8 and pond body
It is threaded with the second movable sleeving 9 on screw rod 7 between 1 side wall, is fixedly installed on second movable sleeving 9 and is slided with slide opening
The slide-bar of connection；11 top of driven turbulator rod and the third movable sleeving 10 being arranged on screw rod 7 are hinged, and the third is mobile
Set 10 is between 1 side wall of active turbulator rod 12 and pond body；Adjacent driven turbulator rod 11 passes through the connecting rod being hinged and connects
It connects；The lower end of the active turbulator rod 12 passes through the connecting rod being hinged with driven turbulator rod 11 and connect.
The top of active turbulator rod 12 and 2 bottom of bracket are hinged, and middle part is sliding by the slide-bar on slide opening and the second movable sleeving 9
Dynamic connection, in this way while 7 positive and negative rotation of screw rod, enables the free end of active turbulator rod 12 to control by the second movable sleeving 9
It swings, while the driven turbulator rod 11 on screw rod 7 is arranged under the action of connecting rod with actively disturbing by third movable sleeving 10
The swing of flow post 12 and swing；Active turbulator rod 12 can drive the driven turbulator rod 11 of multiple groups to carry out flow-disturbing effect, improve sewage with
Air is sufficiently mixed and is aerated efficiency, improves sewage treating efficiency, and flow-disturbing effect is good.
Further, as the preferred of different embodiments, the lower part of the active turbulator rod 12 is snake shape and structure, described
Driven turbulator rod 11 is also snake shape and structure.
The active turbulator rod 12 and driven turbulator rod 11 of snake shape and structure, which can be improved, stirs efficiency to sewage in pond body 1,
The mixing of sewage and air is further increased, aeration efficiency is improved.
Further, as the preferred of different embodiments, between the first movement set 8 and the second movable sleeving 9 and institute
It states and is connected by connecting rod between the second movable sleeving 9 and third movable sleeving 10, pass through company between adjacent third movable sleeving 10
Extension bar connection.
It is attached by the way that connecting rod is arranged, the drive second that can be synchronized when first movement set 8 is mobile in this way is mobile
Set 9 and third movable sleeving 10 are moved, and enable the carry out flow-disturbing effect that active spoiler is synchronous with driven spoiler, are disturbed
Flow more uniform, raising flow-disturbing effect.
Further, as the preferred of different embodiments, the fixed peace in the rotating bar 15 of 17 inside of rack chamber
Bar shaped tooth engagement equipped with annular tooth, in the annular tooth and rack chamber 17.
Rotating bar 15 can move up and down therewith when mobile disk 14 moves up and down, while one end of rotating bar 15 and movement
Disk 14 is rotatablely connected, and the other end is moved up and down in rotating bar 15 in this way by arc-shaped gear and vertically arranged bar shaped tooth engagement
It is able to carry out autobiography simultaneously, the stirring rod 16 in rotating bar 15 is driven to be stirred.
Further, as the preferred of different embodiments, 20 bottom of aeration board is communicated with telescoping tube 21, described flexible
The bottom end of pipe 21 is connected to by gas-guide tube 22 with air blower 25
21 inner hollow of telescoping tube is simultaneously connected to aeration board 20, and the moving air generated by air blower 25 is entered by gas-guide tube 22
In telescoping tube 21, and aeration board 20 is entered by telescoping tube 21, is aerated by the solarization air cap on aeration board 20；Telescoping tube 21
Flexible buffering can be carried out for moving up and down for aeration board 20.
Further, as the preferred of different embodiments, the 1 upper end side of pond body is equipped with water inlet 23, the pond body 1
Bottom side is equipped with water outlet 24.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to technical spirit any simple modification to the above embodiments of the invention, equivalent variations, protection of the invention is each fallen within
Within the scope of.
Claims (7)
1. a kind of small-sized small towns sewage treatment aerator, including pond body (1), aeration board (20), screw rod (7), flow-disturbing knot
Structure and air blower (25), it is characterised in that: bracket (2) are fixedly installed in the top of the pond body (1), the top of the bracket (2)
Equipped with driving motor (3), the output end of the driving motor (3) is fixedly connected with the driving shaft (4) protruded into pond body (1), institute
The top for stating driving shaft (4) is fixedly connected with the semicircle bevel gear (5) opposite there are two the flank of tooth, and the screw rod (7) is with driving shaft (4)
It is rotatablely connected for symmetrical axisymmetric setting in the two sides of driving shaft (4), one end of the screw rod (7) and the inner wall of pond body (1),
The other end of the screw rod (7) passes through first bevel gear (6) respectively and engages with semicircle bevel gear (5)；The screw rod (7) is equipped with
It can be along the flow-disturbing mechanism of screw rod (7) length direction movement；The lower part of the driving shaft (4) is arranged with bearing holder (housing, cover) (18), the axis
Sliding sleeve is equipped with mobile disk (14) on bearing sleeve (18), and the left and right ends of the mobile disk (14) are symmetrically arranged with rotating bar (15),
One end and mobile disk (14) of the rotating bar (15) are rotatablely connected, and the other end of the rotating bar (15) is rotatably arranged on rack gear
In chamber (17), pond body (1) side wall is equipped with sealing mounting groove, and rack chamber (17) setting is in sealing mounting groove；Institute
The top both ends for stating mobile disk (14) are symmetrically hinged with the first pull rod (13), and first pull rod (13) is far from mobile disk (14)
One end and that first movement set (8) on screw rod (7) is arranged is hinged；The bottom both ends of the mobile disk (14) symmetrically connect
Have the second pull rod (19), second pull rod (19) far from mobile disk (14) one end and be slidably arranged on bearing holder (housing, cover) (18)
Aeration board (20) connection；The rotating bar (15) is equipped with stirring rod (16).
2. the small-sized small towns sewage treatment aerator of one kind according to claim 1, it is characterised in that: the flow-disturbing
Mechanism includes the multiple driven flow-disturbings of active turbulator rod (12) and setting between active turbulator rod (12) and pond body (1) inner wall
Bar (11), the top of the active turbulator rod (12) and bracket (2) top are hinged, and the middle part of the active turbulator rod (12) is along length
Spend the slide opening that direction is equipped with strip；It is threadedly coupled on screw rod (7) between the first movement set (8) and pond body (1) side wall
Have the second movable sleeving (9), is fixedly installed the slide-bar being slidably connected with slide opening on second movable sleeving (9)；It is described driven to disturb
Hingedly, the third movable sleeving (10) is located at actively for flow post (11) top and the third movable sleeving (10) being arranged on screw rod (7)
Between turbulator rod (12) and pond body (1) side wall；Adjacent driven turbulator rod (11) passes through the connecting rod being hinged and connects；It is described
The lower end of active turbulator rod (12) passes through the connecting rod being hinged with driven turbulator rod (11) and connect.
3. the small-sized small towns sewage treatment aerator of one kind according to claim 2, it is characterised in that: the active
The lower part of turbulator rod (12) is snake shape and structure, and the driven turbulator rod (11) is also snake shape and structure.
4. the small-sized small towns sewage treatment aerator of one kind according to claim 2, it is characterised in that: described first
Pass through company between movable sleeving (8) and the second movable sleeving (9) and between second movable sleeving (9) and third movable sleeving (10)
Extension bar connects, and passes through connecting rod between adjacent third movable sleeving (10) and connects.
5. the small-sized small towns sewage treatment aerator of one kind according to claim 1-4, it is characterised in that:
Annular tooth is fixedly installed in the rotating bar (15) on the inside of the rack chamber (17), the annular tooth and rack chamber (17) are interior
Bar shaped tooth engagement.
6. the small-sized small towns sewage treatment aerator of one kind according to claim 1-4, it is characterised in that:
Aeration board (20) bottom is communicated with telescoping tube (21), and the bottom end of the telescoping tube (21) passes through gas-guide tube (22) and air blower
(25) it is connected to.
7. the small-sized small towns sewage treatment aerator of one kind according to claim 1, it is characterised in that: the pond body
(1) upper end side is equipped with water inlet (23), and pond body (1) bottom side is equipped with water outlet (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935674.9A CN109095596A (en) | 2018-08-16 | 2018-08-16 | A kind of small-sized small towns sewage treatment aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935674.9A CN109095596A (en) | 2018-08-16 | 2018-08-16 | A kind of small-sized small towns sewage treatment aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109095596A true CN109095596A (en) | 2018-12-28 |
Family
ID=64849901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810935674.9A Pending CN109095596A (en) | 2018-08-16 | 2018-08-16 | A kind of small-sized small towns sewage treatment aerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN109095596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902732A (en) * | 2019-11-29 | 2020-03-24 | 湖州织里振皓铝业有限公司 | Aluminum product processing is with electroplating waste liquid treatment purifier |
| CN111995078A (en) * | 2020-08-18 | 2020-11-27 | 张先琼 | High-efficiency aeration device and method for sewage treatment |
| CN113526741A (en) * | 2021-08-06 | 2021-10-22 | 河北地质大学 | Denitrating device for denitration wastewater and ammonia nitrogen wastewater |
| CN113772889A (en) * | 2021-09-22 | 2021-12-10 | 江苏一环集团有限公司 | Aeration system for water treatment and use method thereof |
-
2018
- 2018-08-16 CN CN201810935674.9A patent/CN109095596A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902732A (en) * | 2019-11-29 | 2020-03-24 | 湖州织里振皓铝业有限公司 | Aluminum product processing is with electroplating waste liquid treatment purifier |
| CN111995078A (en) * | 2020-08-18 | 2020-11-27 | 张先琼 | High-efficiency aeration device and method for sewage treatment |
| CN111995078B (en) * | 2020-08-18 | 2022-08-16 | 湖南威胜环境科技有限公司 | High-efficiency aeration device and method for sewage treatment |
| CN113526741A (en) * | 2021-08-06 | 2021-10-22 | 河北地质大学 | Denitrating device for denitration wastewater and ammonia nitrogen wastewater |
| CN113526741B (en) * | 2021-08-06 | 2022-03-01 | 河北地质大学 | Denitrating device for denitration wastewater and ammonia nitrogen wastewater |
| CN113772889A (en) * | 2021-09-22 | 2021-12-10 | 江苏一环集团有限公司 | Aeration system for water treatment and use method thereof |
| CN113772889B (en) * | 2021-09-22 | 2022-11-22 | 江苏一环集团有限公司 | Aeration system for water treatment and use method thereof |
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