CN215403624U - Sewage MBR integration treatment facility of multiple-layer filtering - Google Patents
Sewage MBR integration treatment facility of multiple-layer filtering Download PDFInfo
- Publication number
- CN215403624U CN215403624U CN202022138754.7U CN202022138754U CN215403624U CN 215403624 U CN215403624 U CN 215403624U CN 202022138754 U CN202022138754 U CN 202022138754U CN 215403624 U CN215403624 U CN 215403624U
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- China
- Prior art keywords
- biological reaction
- groups
- rotary table
- reaction tank
- membrane biological
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- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 230000010354 integration Effects 0.000 title claims description 4
- 238000001914 filtration Methods 0.000 title abstract description 7
- 239000002365 multiple layer Substances 0.000 title description 2
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 238000005273 aeration Methods 0.000 claims abstract description 23
- 239000004677 Nylon Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 229920001778 nylon Polymers 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000010410 layer Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of sewage MBR integrated treatment, in particular to a multi-layer filtering sewage MBR integrated treatment device, which comprises a membrane biological reaction tank, a membrane separation unit, aeration devices, power mechanisms, a flange joint and a blast device, wherein the membrane separation unit is arranged in the membrane biological reaction tank, two groups of aeration devices are symmetrically arranged at the bottom of the membrane biological reaction tank along the central line, the power mechanisms are arranged between the two groups of aeration devices, and the aeration devices are connected with the blast device through the flange joint; the upper rotary disc rotates, the first through hole is connected with the second through hole, gas flows out through the first through hole, the second through hole is blocked by the rubber block along with the rotation, so that the flowing gas forms bubbles one by one, the bubbles move upwards and are cut off through the nylon cover, and finally the bubbles flow into the membrane biological reaction tank.
Description
Technical Field
The utility model relates to the technical field of sewage MBR integrated treatment, in particular to sewage MBR integrated treatment equipment with multi-layer filtration.
Background
Sewage MBR integration treatment facility is a novel water treatment technology that combines together by membrane separation unit and biological treatment unit, because the high-efficient separation effect of membrane, its separation effect is far better than traditional sedimentation tank, and the water of handling is extremely clear, and suspended solid and turbidity are close to zero, and bacterium and virus are got rid of by a wide margin, and play water quality is superior to the living miscellaneous water quality standard (cj 25.1-89) that the ministry of construction issued, can directly recycle as non-drinking municipal miscellaneous water.
The utility model provides a multi-layer filtering sewage MBR integrated treatment device, which is generally provided with an aeration device, wherein the aeration device supplies oxygen to a bioreactor on one hand, and on the other hand, the aeration device is used for scouring the surface of a membrane, controlling membrane pollution and stabilizing transmembrane pressure difference.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide MBR (membrane bioreactor) integrated treatment equipment for multi-layer filtered sewage, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-layer filtering sewage MBR integrated treatment device comprises a membrane biological reaction tank, membrane separation units, power mechanisms, flange joints and air blowing devices, wherein the membrane separation units are arranged in the membrane biological reaction tank, two groups of aeration devices are symmetrically arranged at the bottom of the membrane biological reaction tank along the central line, the power mechanisms are arranged between the two groups of aeration devices, and the aeration devices are connected with the air blowing devices through the flange joints;
the aeration device comprises a nylon cover, the nylon cover is fixedly connected with a bearing pipe, one end of the bearing pipe is provided with a bearing, the bearing is embedded into the bottom of the membrane biological reaction tank, the inner ring of the bearing is fixedly connected with an upper rotary table, the upper rotary table is rotatably connected with a lower rotary table, and the lower rotary table is fixedly connected with the inner wall of a flange joint.
Preferably, the power mechanism comprises a motor, the motor is connected with a pinion, the pinion is meshed with a synchronous belt, two groups of large gears are meshed at two ends of the synchronous belt, and the large gears are fixedly connected with an upper turntable.
Preferably, the air-blowing device comprises an air blower, one end of the air blower is connected with a conveying pipeline, two groups of flange joints are fixedly connected on the conveying pipeline, the other end of the air blower is connected with the pipeline joint, and a filter is arranged in the pipeline joint.
Preferably, go up the carousel and include the carousel main part of going up, go up the carousel main part etc. angle and set up a plurality of through-holes one, set up the block rubber between per two sets of through-holes one.
Preferably, the lower turntable comprises a lower turntable main body, the lower turntable main body is provided with four groups of annular grooves, the rubber blocks are connected with the annular grooves in a sliding mode, and a plurality of through holes II are formed in the annular grooves at equal angles.
Compared with the prior art, the utility model has the beneficial effects that:
1. the nylon cover mainly comprises a frame and a plurality of layers of nylon nets, the plurality of layers of nylon nets are interwoven together to form meshes with large and small sizes, bubbles formed in the nylon cover are cut, and then the bubbles are divided into countless small bubbles to flow into the membrane biological reaction tank, so that the contact area of air and water is enlarged, and the fusion efficiency of oxygen and water in the air is increased;
2. the upper rotary disc rotates, the first through hole is connected with the second through hole, gas flows out through the first through hole, the second through hole is blocked by the rubber block along with rotation, and accordingly the flowing gas continuously forms bubbles, the bubbles move upwards and are cut through the nylon cover, and finally flow into the membrane biological reaction tank.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1A;
FIG. 3 is a top view of the structural turntable of the present invention;
FIG. 4 is a top view of the lower turntable of the present invention.
In the figure: 1 membrane biological reaction tank, 2 membrane separation units, 3 aeration devices, 4 power mechanisms, 5 flange joints, 6 air blowing devices, 301 nylon covers, 302 bearing pipes, 303 bearings, 304 upper rotary tables, 305 lower rotary tables, 401 large gears, 402 small gears, 403 motors, 404 synchronous belts, 601 pipe joints, 602 filters, 603 air blowers, 604 conveying pipes, 3041 rubber blocks, 3042 through holes I, 3043 upper rotary table bodies, 3051 lower rotary table bodies, 3052 annular grooves and 3053 through holes II.
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 to 4, the present invention provides a technical solution: a multi-layer filtering sewage MBR integrated treatment device comprises a membrane biological reaction tank 1, a membrane separation unit 2, a power mechanism 4, a flange joint 5 and an air blowing device 6, wherein the membrane separation unit 2 is arranged in the membrane biological reaction tank 1, two groups of aeration devices 3 are symmetrically arranged at the bottom of the membrane biological reaction tank 1 along the central line, the power mechanism 4 is arranged between the two groups of aeration devices 3, the aeration devices 3 are connected with the air blowing device 6 through the flange joint 5, each aeration device 3 comprises a nylon cover 301, the nylon cover 301 is fixedly connected with a bearing pipe 302, one end of the bearing pipe 302 is provided with a bearing 303, the bearing 303 is embedded into the bottom of the membrane biological reaction tank 1, an inner ring of the bearing 303 is fixedly connected with an upper rotary table 304, the upper rotary table 304 is rotatably connected with a lower rotary table 305, the lower rotary table 305 is fixedly connected with the inner wall of the flange joint 5, the upper rotary table 304 comprises an upper rotary table main body 3043, a plurality of through holes 3042 are arranged at equal angles on the upper rotary table main body 3043, the rubber block 3041 is arranged between every two groups of the first through holes 3042, the lower rotary disc 305 comprises a lower rotary disc main body 3051, the lower rotary disc main body 3051 is provided with four groups of annular grooves 3052, the rubber block 3041 is connected with the annular grooves 3052 in a sliding mode, and a plurality of second through holes 3053 are arranged in the annular grooves 3052 at equal angles, wherein the nylon cover 301 mainly comprises a frame and a plurality of layers of nylon nets, the plurality of layers of nylon nets are interwoven to form meshes which are large and small, bubbles formed in the nylon cover 301 are cut, so that countless small bubbles flow into the membrane biological reaction tank 1, the contact area between air and water is enlarged, the fusion efficiency between oxygen and water in the air is increased, when the upper rotary disc 304 rotates, the first through holes 3042 are connected with the second through holes 3042, the air flows out through the first through holes 3042 along with the rotation, the rubber block 3041 blocks the second through holes 3053, so that the flowing-out air continuously forms bubbles, the bubbles move upwards and are divided through the nylon cover 301, finally, the water flows into the membrane biological reaction tank 1.
Further, the power mechanism 4 comprises a motor 403, the motor 403 is connected with a pinion 402, the pinion 402 is meshed with a synchronous belt 404, two ends of the synchronous belt 404 are meshed with two groups of large gears 401, the large gears 401 are fixedly connected with the upper rotating disc 304, the motor 403 is started to drive the pinion 402 to rotate, the pinion 402 drives the large gears 401 to rotate through the synchronous belt 404, the large gears 401 enable the upper rotating disc 304 and the nylon cover 301 to rotate together, accordingly, countless bubbles are formed in the aeration device 3, the countless bubbles are scattered around the nylon cover 301, the countless bubbles are scattered sufficiently, the contact area between the bubbles and water is increased, and accordingly the fusion efficiency of oxygen and water is increased.
Further, the air blowing device 6 comprises an air blower 603, one end of the air blower 603 is connected with a conveying pipeline 604, two sets of flange joints 5 are fixedly connected to the conveying pipeline 604, the other end of the air blower 603 is connected with a pipeline joint 601, a filter 602 is arranged in the pipeline joint 601, the air blower 603 is started to introduce outside air into the pipeline joint 601, the filter 602 filters out dust and other impurities in the air to avoid secondary pollution to water, and the filtered air is conveyed into the two sets of aeration devices 3 through the conveying pipeline 604.
The working principle is as follows: in the using process, the blower 603 is started to introduce outside air into the pipeline connector 601, the filter 602 filters dust and other impurities in the air, secondary pollution to water is avoided, the filtered air is conveyed into the two groups of aeration devices 3 through the conveying pipeline 604, the motor 403 is started to drive the pinion 402 to rotate, the pinion 402 enables the gearwheel 401 to rotate through the synchronous belt 404, the gearwheel 401 enables the upper rotary disc 304 and the nylon cover 301 to rotate together, the upper rotary disc 304 rotates, the first through hole 3042 is connected with the second through hole 3053, the air flows out through the first through hole 3042, the second through hole 3053 is blocked by the rubber block 3041 along with rotation, so that the flowing air continuously forms bubbles, the bubbles move upwards and are divided by the nylon cover 301, and finally flow into the membrane biological reaction tank 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a filterable sewage MBR integration treatment facility of multilayer, includes membrane biological reaction pond (1), membrane separation unit (2), power unit (4), flange joint (5), air-blast device (6), its characterized in that: the membrane biological reaction tank (1) is internally provided with a membrane separation unit (2), the bottom of the membrane biological reaction tank (1) is symmetrically provided with two groups of aeration devices (3) along the central line, a power mechanism (4) is arranged between the two groups of aeration devices (3), and the aeration devices (3) are connected with a blast device (6) through flange joints (5); aeration equipment (3) are including nylon cover (301), nylon cover (301) fixed connection adapting pipe (302), adapting pipe (302) one end sets up bearing (303), bearing (303) embedding membrane biological reaction pond (1) bottom, bearing (303) inner circle fixed connection go up carousel (304), go up carousel (304) and rotate and connect carousel (305) down, carousel (305) fixed connection flange connects (5) inner wall down.
2. The MBR integrated multi-layer filtered sewage treatment device according to claim 1, wherein: the power mechanism (4) comprises a motor (403), the motor (403) is connected with a pinion (402), the pinion (402) is meshed with a synchronous belt (404), two ends of the synchronous belt (404) are meshed with two groups of gear wheels (401), and the gear wheels (401) are fixedly connected with an upper rotating disc (304).
3. The MBR integrated multi-layer filtered sewage treatment device according to claim 1, wherein: the air blowing device (6) comprises an air blower (603), one end of the air blower (603) is connected with a conveying pipeline (604), two sets of flange joints (5) are fixedly connected on the conveying pipeline (604), the other end of the air blower (603) is connected with a pipeline joint (601), and a filter (602) is arranged in the pipeline joint (601).
4. The MBR integrated multi-layer filtered sewage treatment device according to claim 1, wherein: the upper rotary table (304) comprises an upper rotary table main body (3043), a plurality of first through holes (3042) are arranged on the upper rotary table main body (3043) at equal angles, and a rubber block (3041) is arranged between every two groups of the first through holes (3042).
5. The MBR integrated multi-layer filtered sewage treatment device according to claim 4, wherein: the lower rotary table (305) comprises a lower rotary table main body (3051), four groups of annular grooves (3052) are formed in the lower rotary table main body (3051), the rubber block (3041) is connected with the annular grooves (3052) in a sliding mode, and a plurality of through holes II (3053) are formed in the annular grooves (3052) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138754.7U CN215403624U (en) | 2020-09-26 | 2020-09-26 | Sewage MBR integration treatment facility of multiple-layer filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138754.7U CN215403624U (en) | 2020-09-26 | 2020-09-26 | Sewage MBR integration treatment facility of multiple-layer filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215403624U true CN215403624U (en) | 2022-01-04 |
Family
ID=79636310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022138754.7U Expired - Fee Related CN215403624U (en) | 2020-09-26 | 2020-09-26 | Sewage MBR integration treatment facility of multiple-layer filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215403624U (en) |
-
2020
- 2020-09-26 CN CN202022138754.7U patent/CN215403624U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |