CN111268811A - Multi-channel type aeration mechanism for sewage treatment - Google Patents
Multi-channel type aeration mechanism for sewage treatment Download PDFInfo
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- CN111268811A CN111268811A CN202010220526.6A CN202010220526A CN111268811A CN 111268811 A CN111268811 A CN 111268811A CN 202010220526 A CN202010220526 A CN 202010220526A CN 111268811 A CN111268811 A CN 111268811A
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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
- C02F7/00—Aeration of stretches of water
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
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Abstract
The invention discloses a multi-channel type aeration mechanism for sewage treatment, which comprises an aeration mechanism main body, wherein a built-in pipe is arranged at the bottom of the inner end of the aeration mechanism main body, one side of the upper end of the built-in pipe is communicated with a first aeration frame, the other side of the upper end of the built-in pipe is communicated with a second aeration frame, a fourth aeration frame is arranged at the side end of the first aeration frame, a third aeration frame is arranged at the side end of the second aeration frame, a transmission frame is arranged at the center of the inner end of the first aeration frame, an inner through pipe is connected at the top end of the transmission frame, the lower end of the inner through pipe is communicated with an insertion pipe through a base plate, a first base and a second base are arranged at one side of the inner end of the transmission frame, and a first motor and a second motor are fixedly connected at the upper parts of the first base and the second. The invention relates to a multi-channel aeration mechanism for sewage treatment, which realizes the purpose of aeration of an inner end gap by arranging a first aeration frame.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a multi-channel aeration mechanism for sewage treatment.
Background
Multichannel type aeration mechanism for sewage treatment is used for installing in the bottom position department of sewage treatment groove, the help carries out inner aeration treatment, reduce the bacterial growing of inner, conveniently carry out subsequent processing work, setting through multichannel type aeration mechanism for sewage treatment, can realize preliminary sewage treatment, be favorable to carrying out the separation work of bacterium simultaneously, realize preliminary pollution treatment, and through the processing of stewing, improve the treatment effeciency in later stage, but present multichannel type aeration mechanism for sewage treatment has following problem, the phenomenon of interior end aeration of being not convenient for carry out exists, can cause certain inconvenience, need improve.
Disclosure of Invention
The invention aims to provide a multi-channel aeration mechanism for sewage treatment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-channel aeration mechanism for sewage treatment comprises an aeration mechanism body, wherein a built-in pipe is arranged at the bottom of the inner end of the aeration mechanism body, a first aeration frame is communicated with one side of the upper end of the built-in pipe, a second aeration frame is communicated with the other side of the upper end of the built-in pipe, a fourth aeration frame is arranged at the side end position of the first aeration frame, a third aeration frame is arranged at the side end position of the second aeration frame, a transmission frame is arranged at the center of the inner end of the first aeration frame, an inner through pipe is connected with the top end position of the transmission frame, the lower end of the inner through pipe is communicated with an insertion pipe through a base plate, a first base and a second base are arranged at one side of the inner end of the transmission frame, a first motor and a second motor are fixedly connected to the upper parts of the first base and the second base, a first rotating shaft and a second rotating shaft are rotatably connected to the front end positions of the first motor, the lower extreme position of first pivot and second pivot rotates and is connected with first festival head and second festival head, the bottom position sliding connection of first festival head and second festival head has first slide bar and second slide bar, the upper end position of first slide bar and second slide bar rotates and is connected with first antithetical couplet frame and second antithetical couplet frame, the side position department fixedly connected with sleeve of second antithetical couplet frame and first antithetical couplet frame, telescopic inner pegs graft and has the pole setting, the top position welding of pole setting has the top flat, the inner center of inner tube is equipped with violently the pipe, the side intercommunication of violently the pipe has the longitudinal pipe, the upper end position intercommunication of longitudinal pipe has the end, the side position intercommunication of longitudinal pipe has the inner tube.
Preferably, the inner pipe at the inner end of the inner pipe is communicated with the outside, the inner pipe is communicated with the base plate, the insertion pipe and the inner through pipe at the inner end of the first aeration frame through the end head, and a ventilation opening is formed in the position, located at the joint of the bottom end of the inner through pipe and the base plate, of the inner through pipe.
Preferably, the first motor and the second motor at the inner end of the transmission frame drive the first rotating shaft and the second rotating shaft to rotate, the first rotating shaft and the second rotating shaft act on the upper ends of the first joint and the second joint to drive the first sliding rod and the second sliding rod to move in a telescopic mode, and the second joint frame and the first joint frame connected to the upper ends of the first sliding rod and the second sliding rod drive the sleeve to rotate.
Preferably, the first slide bar and the second slide bar at the inner end of the transmission frame are communicated with the first joint head and the second joint head at the inner end, the other end of the transmission frame is communicated with the bottom end of the second connection frame, and the bottom end of the second connection frame is provided with a bearing base body which is in telescopic motion with the first slide bar and the second slide bar through the bearing base body.
Preferably, the bottom fixed support of the aeration mechanism main body is realized by the first base and the second base at the inner end of the transmission frame, and the built-in pipe communicated with the bottom of the inner end is lower than the plane position of the transmission frame and is built in the lower end of the tank body to realize mutual communication.
Preferably, the first aeration frame, the second aeration frame, the third aeration frame and the transmission frame are communicated with each other through longitudinal pipes at the inner ends of the built-in pipes, the diagonal arrangement is adopted, and the transverse pipes at the central positions are connected in series.
Preferably, the backing plate, the insertion pipe and the inner through pipe at the inner end of the first aeration frame are arranged at the inner end positions of the sleeve, the upright stanchion and the top plate, and the bottom end of the inner through pipe is blocked by the telescopic motion of the sleeve on the inner through pipe.
Preferably, the top of the inner through pipe at the inner end of the first aeration frame is of a sealing structure, the ventilation port of the inner through pipe extends from the lower edge of the part below the central line to the bottom, the length of the ventilation port of the inner through pipe is 500mm, and the sleeve is matched with the ventilation port of the inner through pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. through the first aeration frame of installation, the inner drive can be carried out to the inner drive frame of first aeration frame, realize the transmission of power, the outer end of siphunculus including the effect, make the inner sleeve of drive frame, the displacement of lower extreme about pole setting and top piece carry out, thereby open and shut the ventilative mouth of seting up in the siphunculus inner, make the gas of inner intercommunication carry out transmission work, the inside aeration function of effluent water sump is carried out in the help, and through such setting, can realize the purpose of intermittent type supply, be favorable to realizing regular type aeration effect, and in the Yangkun rain sewer pipe network construction engineering project of yellow foot town in brood in brooder, project number 2020AMMGC00062 is experimental and is proved, through the holistic installation setting of aeration mechanism main part, make the rate whole promotion two percent of sewage treatment, the power consumption obtains the reduction of one percent, through inside improvement, satisfy the demand.
2. The first motor and the second motor at the inner end of the transmission frame realize the driving of power by installing the transmission frame and act on the positions of the first rotating shaft and the second rotating shaft to ensure that the first joint and the second joint rotate, because the first slide bar and the second slide bar at the front end positions penetrate through the first joint head and the second joint head and the bottom positions of the second connecting frame and the first connecting frame, and is provided with an extension amount, so that the first slide bar and the second slide bar can rotate and stretch at the inner end positions of the first joint head and the second joint head as well as the second connecting frame and the first connecting frame, and act on the second and ally oneself with the inside of putting up and first antithetical couplet for the second allies oneself with the frame and first antithetical couplet puts up and rocks the displacement because the motion produces, drives sleeve, pole setting and the top piece of front end position and rotates flexible function from top to bottom including the outer end of siphunculus, because the transmission frame is operated by two sets of equipment combined action, thereby changes telescopic transmission direction.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of a first aeration frame according to the present invention;
FIG. 3 is a schematic view of the structure of the transmission frame of the present invention;
FIG. 4 is a schematic diagram of the inner tube structure of the present invention.
In the figure: 1-an aeration mechanism main body; 2-a first aeration rack; 3-a second aeration rack; 4-inner pipe; 5-a third aeration rack; 6-a fourth aeration rack; 7-a transmission frame; 8-a base plate; 9-intubation; 10-inner through pipe; 11-a first shaft; 12-a first electric machine; 13-a first base; 14-a first joint; 15-a first slide bar; 16-a second base; 17-a second electric machine; 18-a second shaft; 19-a second joint; 20-a second slide bar; 21-a second yoke; 22-a sleeve; 23-erecting a rod; 24-a topsheet; 25-a first linking frame; 26-end; 27-horizontal tube; 28-longitudinal pipe; 29-inner tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-channel aeration mechanism for sewage treatment comprises an aeration mechanism body 1, wherein a built-in pipe 4 is arranged at the bottom of the inner end of the aeration mechanism body 1, one side of the upper end of the built-in pipe 4 is communicated with a first aeration frame 2, the other side of the upper end of the built-in pipe 4 is communicated with a second aeration frame 3, a fourth aeration frame 6 is arranged at the side end of the first aeration frame 2, a third aeration frame 5 is arranged at the side end of the second aeration frame 3, a transmission frame 7 is arranged at the center of the inner end of the first aeration frame 2, an inner through pipe 10 is connected at the top end of the transmission frame 7, the lower end of the inner through pipe 10 is communicated with an insertion pipe 9 through a backing plate 8, a first base 13 and a second base 16 are arranged at one side of the inner end of the transmission frame 7, a first motor 12 and a second motor 17 are fixedly connected at the upper parts of the first base 13 and the second base 16, a first rotating shaft 11 and a second rotating shaft 18 are rotatably connected at the front ends, the lower end positions of the first rotating shaft 11 and the second rotating shaft 18 are rotatably connected with a first knuckle 14 and a second knuckle 19, the bottom ends of the first knuckle 14 and the second knuckle 19 are slidably connected with a first slide bar 15 and a second slide bar 20, the upper ends of the first slide bar 15 and the second slide bar 20 are rotatably connected with a first yoke 25 and a second yoke 21, the side ends of the second yoke 21 and the first yoke 25 are fixedly connected with a sleeve 22, the inner end of the sleeve 22 is inserted with a vertical bar 23, the top end position of the vertical bar 23 is welded with a top plate 24, the center of the inner end of the built-in tube 4 is provided with a transverse tube 27, the side end of the transverse tube 27 is communicated with a longitudinal tube 28, the upper end position of the longitudinal tube 28 is communicated with an end 26, the side end position of the longitudinal tube 28 is communicated with an inner tube 29, by installing the first aeration frame 2, the transmission frame 7 at the inner end of the first aeration frame 2 can carry out inner end drive, realize power transmission, and act on, make the inner sleeve 22 of driving frame 7, pole setting 23 and top piece 24 carry out the displacement of upper and lower extreme to open and shut the ventilative mouth that the inner was seted up of interior siphunculus 10, make the gas of inner intercommunication carry out transmission work, the inside aeration function of effluent water sump is carried out in the help, and through such setting, can realize the purpose that intermittent type supplied with, be favorable to realizing regular type aeration effect.
An inner pipe 29 at the inner end of the inner pipe 4 is communicated with the outside, the inner pipe 4 is communicated with a backing plate 8, an inserting pipe 9 and an inner through pipe 10 at the inner end of the first aeration frame 2 through an end 26, a ventilation opening is arranged at the joint of the bottom end of the inner through pipe 10 and the backing plate 8, a first motor 12 and a second motor 17 at the inner end of a transmission frame 7 drive a first rotating shaft 11 and a second rotating shaft 18 to rotate, the first rotating shaft 14 and the second rotating shaft 19 act on the upper ends of the first joint 14 and the second joint 19 to drive a first sliding rod 15 and a second sliding rod 20 to move telescopically, a second connecting frame 21 and a first connecting frame 25 connected with the upper ends drive a sleeve 22 to rotate, the first sliding rod 15 and the second sliding rod 20 at the inner end of the transmission frame 7 penetrate through the first joint 14 and the second joint 19 at the inner end, the other end penetrates through the bottom end of the second connecting frame 21, a bearing seat body is arranged at the bottom end of the second connecting frame 21, and is in telescopic, the bottom end of the aeration mechanism main body 1 is fixedly supported by a first base 13 and a second base 16 at the inner end of a transmission frame 7, a built-in pipe 4 communicated with the bottom of the inner end is lower than the plane position of the transmission frame 7 and is built at the lower end of the tank body to realize mutual communication, the first aeration frame 2, the second aeration frame 3, the third aeration frame 5 and the transmission frame 7 realize mutual communication through a longitudinal pipe 28 at the inner end of the built-in pipe 4 and adopt diagonal arrangement, a transverse pipe 27 at the central position realizes mutual series connection, a backing plate 8, an insertion pipe 9 and an inner through pipe 10 at the inner end of the first aeration frame 2 are arranged at the inner end positions of a sleeve 22, a vertical rod 23 and a top plate 24, the bottom end of the inner through pipe 10 is blocked through the telescopic movement of the sleeve 22 on the inner through pipe 10, the top of the inner through pipe 10 at the inner end of the first aeration frame 2 adopts a sealing structure, the ventilation port of the inner through pipe 10 is arranged from the part below the central line to the, and the sleeve 22 is matched with the ventilation opening of the inner through pipe 10, the first motor 12 and the second motor 17 at the inner end of the transmission frame 7 are driven by power through installing the transmission frame 7, and act on the positions of the first rotating shaft 11 and the second rotating shaft 18, so that the first joint 14 and the second joint 19 rotate, because the first slide bar 15 and the second slide bar 20 at the front end positions penetrate through the positions of the first joint 14 and the second joint 19 as well as the positions of the second connecting frame 21 and the bottom of the first connecting frame 25, and are provided with elongation, the first slide bar 15 and the second slide bar 20 can rotate and stretch at the positions of the inner ends of the first joint 14 and the second joint 19, the second connecting frame 21 and the first connecting frame 25, and act inside the second connecting frame 21 and the first connecting frame 25, so that the second connecting frame 21 and the first connecting frame 25 generate shaking displacement due to the movement, the sleeve 22, the upright rod 23 and the top plate 24 at the front end positions are driven to rotate and stretch up and down at the outer end of the inner through pipe 10, the transmission direction of the sleeve 22 is changed because the transmission frame 7 is operated by two sets of devices.
The working principle is as follows: when the aeration mechanism needs to work, a user firstly installs the aeration mechanism main body 1, pre-embeds the built-in pipe 4 in advance, fixes the positions of the first aeration frame 2, the second aeration frame 3, the third aeration frame 5 and the fourth aeration frame 6, ventilates the built-in pipe 4 at the inner end, transmits a pipe network at the inner end of the built-in pipe 4 through the inner pipe 29, and acts on the position of the longitudinal pipe 28, realizes the intercommunication among the longitudinal pipes 28 through the transverse pipe 27, realizes the transmission of the end head 26 at the upper end, the end head 26 is connected with the backing plate 8, the insertion pipe 9 and the inner through pipe 10 at the inner ends of the first aeration frame 2, the second aeration frame 3, the third aeration frame 5 and the fourth aeration frame 6 to realize the communication function, as shown in figure 4, then starts the first aeration frame 2, the second aeration frame 3, the third aeration frame 5 and the fourth aeration frame 6, operates the inner end, drives the transmission frame 7 at the inner end of the first aeration frame 2 through installing the first aeration frame 2, the power transmission is realized, the outer end of the inner through pipe 10 is acted, the sleeve 22, the upright rod 23 and the top plate 24 at the inner end of the transmission frame 7 are enabled to perform upper and lower end displacement, the ventilation port formed at the inner end of the inner through pipe 10 is opened and closed, the air communicated with the inner end is enabled to perform transmission work, the aeration function in the sewage pool is facilitated, the intermittent type supply purpose can be realized through the arrangement, the regular type aeration effect is favorably realized, the transmission frame 7 is installed, the first motor 12 and the second motor 17 at the inner end of the transmission frame 7 are driven by power, the power transmission is acted at the positions of the first rotating shaft 11 and the second rotating shaft 18, the first nodal head 14 and the second nodal head 19 are enabled to perform rotating work, because the first sliding rod 15 and the second sliding rod 20 at the front end position run through the bottom positions of the first nodal head 14 and the second nodal head 19, the second nodal, the first sliding rod 15 and the second sliding rod 20 can rotate and stretch at the inner end positions of the first joint 14 and the second joint 19, the second connecting frame 21 and the first connecting frame 25, and act on the second connecting frame 21 and the first connecting frame 25, so that the second connecting frame 21 and the first connecting frame 25 can shake and displace due to movement, the sleeve 22 at the front end, the upright rod 23 and the top plate 24 can be driven to rotate at the outer end of the inner through pipe 10 to stretch up and down, and the transmission frame 7 operates under the combined action of two groups of equipment, so that the transmission direction of the sleeve 22 is changed, and the work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a multichannel type aeration equipment for sewage treatment, includes aeration equipment main part (1), its characterized in that: the aeration mechanism comprises an aeration mechanism body (1), wherein a built-in pipe (4) is arranged at the bottom of the inner end of the aeration mechanism body (1), one side of the upper end of the built-in pipe (4) is communicated with a first aeration frame (2), the other side of the upper end of the built-in pipe (4) is communicated with a second aeration frame (3), a fourth aeration frame (6) is arranged at the side end position of the first aeration frame (2), a third aeration frame (5) is arranged at the side end position of the second aeration frame (3), a transmission frame (7) is arranged at the center of the inner end of the first aeration frame (2), an inner through pipe (10) is connected to the top end position of the transmission frame (7), the lower end of the inner through pipe (10) is communicated with an insertion pipe (9) through a base plate (8), a first base (13) and a second base (16) are arranged at one side of the inner end of the transmission frame (7), and a first motor (12) and a second motor (17) are fixedly connected to the upper portions of the first, the front ends of the first motor (12) and the second motor (17) are rotatably connected with a first rotating shaft (11) and a second rotating shaft (18), the lower ends of the first rotating shaft (11) and the second rotating shaft (18) are rotatably connected with a first joint (14) and a second joint (19), the bottom ends of the first joint (14) and the second joint (19) are slidably connected with a first sliding rod (15) and a second sliding rod (20), the upper ends of the first sliding rod (15) and the second sliding rod (20) are rotatably connected with a first connecting frame (25) and a second connecting frame (21), the side ends of the second connecting frame (21) and the first connecting frame (25) are fixedly connected with a sleeve (22), the inner end of the sleeve (22) is spliced with a vertical rod (23), the top plate (24) is welded at the top end of the vertical rod (23), and a transverse pipe (27) is arranged at the center of the inner end of the built-in pipe (4), the side end of the transverse pipe (27) is communicated with a longitudinal pipe (28), the upper end position of the longitudinal pipe (28) is communicated with a head (26), and the side end position of the longitudinal pipe (28) is communicated with an inner pipe (29).
2. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the inner pipe (29) at the inner end of the built-in pipe (4) is communicated with the outside, the built-in pipe (4) is communicated with the base plate (8), the inserting pipe (9) and the inner through pipe (10) at the inner end of the first aeration frame (2) through the end head (26), and a ventilation opening is formed in the position of the joint of the bottom end of the inner through pipe (10) and the base plate (8).
3. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the first motor (12) and the second motor (17) at the inner end of the transmission frame (7) drive the first rotating shaft (11) and the second rotating shaft (18) to rotate, the first rotating shaft and the second rotating shaft act on the upper ends of the first joint head (14) and the second joint head (19) to drive the first sliding rod (15) and the second sliding rod (20) to move telescopically, and the second joint frame (21) and the first joint frame (25) connected at the upper ends drive the sleeve (22) to rotate.
4. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the first sliding rod (15) and the second sliding rod (20) at the inner end of the transmission frame (7) penetrate through the first joint (14) and the second joint (19) at the inner end, the other end of the transmission frame penetrates through the bottom end of the second connecting frame (21), a bearing base body is arranged at the bottom end of the second connecting frame (21), and the bearing base body, the first sliding rod (15) and the second sliding rod (20) can move in a telescopic mode.
5. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the bottom end of the aeration mechanism main body (1) is fixedly supported by the first base (13) and the second base (16) at the inner end of the transmission frame (7), the built-in pipe (4) communicated with the bottom of the inner end is lower than the plane position of the transmission frame (7) and is built in the lower end of the pool body, and mutual communication is realized.
6. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the first aeration frame (2), the second aeration frame (3), the third aeration frame (5) and the transmission frame (7) are communicated with each other through a longitudinal pipe (28) at the inner end of the built-in pipe (4), the diagonal arrangement is adopted, and the transverse pipe (27) in the center position is connected in series.
7. The multi-channel aeration apparatus for wastewater treatment according to claim 1, wherein: the base plate (8), the inserting pipe (9) and the inner through pipe (10) at the inner end of the first aeration frame (2) are arranged at the inner end positions of the sleeve (22), the upright rod (23) and the top plate (24), and the bottom end of the inner through pipe (10) is blocked through telescopic movement of the sleeve (22) on the inner through pipe (10).
8. The multi-channel aeration apparatus for wastewater treatment according to claim 2, wherein: the top of the inner through pipe (10) at the inner end of the first aeration frame (2) adopts a sealing structure, the ventilation port of the inner through pipe (10) is arranged from the lower edge of the part below the central line to the bottom, the length of the ventilation port of the inner through pipe (10) is 500mm, and the sleeve (22) is matched with the ventilation port of the inner through pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220526.6A CN111268811A (en) | 2020-03-25 | 2020-03-25 | Multi-channel type aeration mechanism for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220526.6A CN111268811A (en) | 2020-03-25 | 2020-03-25 | Multi-channel type aeration mechanism for sewage treatment |
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| CN111268811A true CN111268811A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010220526.6A Pending CN111268811A (en) | 2020-03-25 | 2020-03-25 | Multi-channel type aeration mechanism for sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573090A (en) * | 2022-03-18 | 2022-06-03 | 同方水务集团有限公司 | Industrial wastewater advanced treatment recycling device based on ozone technology and technology thereof |
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| CN108996676A (en) * | 2018-09-18 | 2018-12-14 | 许东俊 | A kind of sewage aeration processing unit |
| CN109399814A (en) * | 2018-11-19 | 2019-03-01 | 山东省科学院海洋仪器仪表研究所 | A kind of flux controllable underwater aeration device |
| CN209740831U (en) * | 2019-03-12 | 2019-12-06 | 江西齐联环保科技有限公司 | Aeration equipment for sewage treatment |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0366317A1 (en) * | 1988-10-13 | 1990-05-02 | Kaiyo Kogyo Kabushiki Kaisha | Method and apparatus for improving the quality of a large amount of water |
| US20140076802A1 (en) * | 2011-04-01 | 2014-03-20 | Mitsubishi Rayon, Co., Ltd. | Operating method for air diffusion apparatus |
| CN105236597A (en) * | 2014-07-08 | 2016-01-13 | 郑伟 | Aeration oxygenation method and apparatus for bottom layer of surface water |
| CN107720962A (en) * | 2017-11-24 | 2018-02-23 | 苏州科技大学 | A kind of sewage-treatment plant of intermittent aerating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573090A (en) * | 2022-03-18 | 2022-06-03 | 同方水务集团有限公司 | Industrial wastewater advanced treatment recycling device based on ozone technology and technology thereof |
| CN114573090B (en) * | 2022-03-18 | 2023-08-18 | 同方水务集团有限公司 | Industrial wastewater advanced treatment recycling device and process based on ozone technology |
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Application publication date: 20200612 |