CN209759112U - MBR membrane frame aeration pipe - Google Patents
MBR membrane frame aeration pipe Download PDFInfo
- Publication number
- CN209759112U CN209759112U CN201920568105.5U CN201920568105U CN209759112U CN 209759112 U CN209759112 U CN 209759112U CN 201920568105 U CN201920568105 U CN 201920568105U CN 209759112 U CN209759112 U CN 209759112U
- Authority
- CN
- China
- Prior art keywords
- pipe
- aeration
- fixedly arranged
- movably
- far away
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 96
- 239000012528 membrane Substances 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000005276 aerator Methods 0.000 claims 4
- 239000010865 sewage Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses an MBR membrane frame aeration pipe, which comprises an aeration main pipe, wherein a plurality of aeration holes are arranged on the aeration main pipe; a submersible motor is arranged on the gas conveying pipe on one side, one end, far away from the submersible motor, of the transmission shaft is fixed in the center of a pinion, the pinion is movably meshed with an adjusting chain, a gearwheel is movably meshed with the adjusting chain, and the gearwheel is fixedly arranged on the outer wall of a communicating pipe in a corresponding position in a penetrating manner; and cleaning plates are fixedly arranged between the symmetrical sliding blocks, one side of each cleaning plate, which is close to the main aeration pipe, is fixedly provided with a hairbrush, and one side of each cleaning plate, which is far away from the hairbrush, is movably contacted with a cam. The utility model provides a MBR membrane frame aeration pipe, aeration person in charge can rotate, therefore the angle orientation in aeration hole can freely be adjusted, simultaneously, still is provided with self-cleaning's device on the aeration person in charge, avoids aeration hole to block up, can effectively improve sewage treatment's quality.
Description
Technical Field
The utility model relates to an aeration pipe technical field specifically is an MBR membrane frame aeration pipe.
Background
In the prior art, an MBR membrane frame aeration pipe with application number of '201620193215.4', which belongs to the technical field of sewage treatment, comprises an air conveying pipe, a pipeline joint, a three-way structure, a four-way joint, an air inlet, an aeration pipe and an aeration hole; the MBR membrane frame is of a frame structure, the MBR membrane is arranged in the MBR membrane frame, the aeration pipeline is arranged on the periphery of the MBR membrane frame, an air inlet device which is formed by connecting a three-way structure, a four-way joint and an air inlet is arranged at the top of the MBR membrane frame, and an aeration device which is formed by an aeration pipe and an aeration hole is arranged at the bottom of the MBR membrane frame; two rows of aeration holes are distributed on the wall of the aeration pipe in a downward direction and are symmetrical to the vertical central plane of the aeration pipe, and the included angle between each aeration hole and the vertical central plane is 45 degrees. The aeration pipeline has simple structure, high stability, light weight and convenient installation and debugging; the aeration hole position sets up in the vertical central symmetry plane of aeration pipe, and the contained angle is 45, has improved gaseous and MBR membrane area of contact, has improved the aeration utilization ratio.
However, the method still has the obvious defects in the using process: 1. the position of the aeration hole on the aeration pipe in the device is fixedly arranged, so that the adjustment cannot be realized, the stirring and the dispersion of the activated sludge cannot be driven by the airflows with different wind directions, and the function is single; 2. the aeration pipe in the device is not provided with an automatic cleaning device, and aeration holes are easy to block after long-time use, so that aeration flux is reduced, activated sludge in sewage cannot obtain sufficient dissolved oxygen, and the quality of sewage treatment is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an MBR membrane frame aeration pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
An MBR membrane frame aeration pipe comprises an aeration main pipe, wherein a plurality of aeration holes are formed in the aeration main pipe, two ends of the aeration main pipe are fixedly communicated with communicating pipes, one end, far away from the aeration main pipe, of each communicating pipe is movably arranged in a circular ring bearing, the circular ring bearing is arranged in a communicating joint, an air conveying pipe is arranged in the communicating joint, and the air conveying pipe is communicated with the communicating pipes;
A submersible motor is arranged on the gas conveying pipe on one side, a transmission shaft is fixedly arranged on an output shaft of the submersible motor, one end, far away from the submersible motor, of the transmission shaft is fixed in the center of a pinion, the pinion is movably meshed with an adjusting chain, a gearwheel is movably meshed with the adjusting chain, and the gearwheel is fixedly arranged on the outer wall of a communicating pipe in a corresponding position in a penetrating manner;
the aeration device is characterized in that guide rails are symmetrically and fixedly arranged on the gas conveying pipe, sliding blocks are movably arranged on the guide rails and connected to the gas conveying pipe through compression springs, cleaning plates are symmetrically and fixedly arranged between the sliding blocks, a brush is fixedly arranged on one side, close to the main aeration pipe, of each cleaning plate, a cam is movably arranged on one side, away from the brush, of each cleaning plate in a contact manner, a connecting shaft is fixedly arranged at the eccentric position of each cam, one side, away from the cam, of each connecting shaft is fixed on a driven gear, the driven gears are movably meshed with each other and arranged in a cleaning chain, driving gears are movably meshed with each other in the cleaning chain, and the driving gears are fixedly arranged on.
Preferably, one end of the guide rail, which is far away from the main aeration pipe, is fixedly provided with a blocking block.
Preferably, a supporting column is fixedly arranged at the center of one side of the driven gear, which is far away from the connecting shaft, one end of the supporting column, which is far away from the driven gear, is movably arranged in a bearing seat, and the bearing seat is fixedly arranged on the gas conveying pipe at the corresponding position.
Preferably, an isolation box is fixedly arranged on the air conveying pipe, the submersible motor is arranged in the isolation box, and the transmission shaft penetrates through the side wall of the isolation box.
Preferably, a connecting shaft is arranged in the inner wall of the isolation box close to the opening, and the transmission shaft is movably arranged in the connecting shaft in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The aeration main pipe in the device can rotate, so that the position of the aeration hole can be automatically adjusted, on one hand, the aeration angle can be adjusted to the optimal aeration angle under different use environments to increase the amount of dissolved oxygen, and on the other hand, the airflow in different directions generated by the rotation of the aeration main pipe can drive the stirring and dispersion of the activated sludge, thereby improving the sewage treatment effect;
2. The device for automatically scrubbing the main aeration pipe is arranged in the device, so that the aeration holes are prevented from being blocked, extra manual operation is not needed, and the device is simple and convenient to use;
3. The device is only provided with one submersible motor, but the motor can simultaneously drive and realize two functions of aeration hole position adjustment and aeration pipe cleaning, the power structure is simplified, and the use is more energy-saving.
The utility model provides a MBR membrane frame aeration pipe, aeration person in charge can rotate, therefore the angle orientation in aeration hole can freely be adjusted, simultaneously, still is provided with self-cleaning's device on the aeration person in charge, avoids aeration hole to block up, can effectively improve sewage treatment's quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: the device comprises a main aeration pipe 1, aeration holes 2, a communicating pipe 3, a ring bearing 4, a communicating joint 5, an air delivery pipe 6, a submersible motor 7, a transmission shaft 8, a pinion 9, an adjusting chain 10, a bull gear 11, a guide rail 12, a slide block 13, a compression spring 131, a stop block 14, a cleaning plate 15, a brush 16, a cam 17, a connecting shaft 18, a driven gear 19, a support column 20, a bearing seat 21, a cleaning chain 22, a driving gear 23, a separation box 24 and a connecting shaft 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
The utility model provides a MBR membrane frame aeration pipe, be responsible for 1 including the aeration, a plurality of aeration holes 2 have been seted up on the aeration is responsible for 1, the air current blows off from aeration holes 2, in order to increase the dissolved oxygen in aquatic, the equal fixed intercommunication in both ends of aeration is responsible for 1 is provided with communicating pipe 3, 3 one end activities of keeping away from aeration and being responsible for 1 of communicating pipe are set up in ring bearing 4, 3 can rotate in ring bearing 4 communicating pipe, ring bearing 4 sets up in the intercommunication connects 5, be provided with in the intercommunication connects 5 and carry trachea 6, carry trachea 6 and communicating pipe 3 and be linked together, external gas gets into communicating pipe 3 from carrying trachea 6, finally get into aeration and be responsible for 1.
Wherein be provided with dive motor 7 on the transport trachea 6 of one side, dive motor 7 can adopt other models such as ZWBPD 024024024024024-16, the fixed transmission shaft 8 that is provided with on dive motor 7's the output shaft, the one end that dive motor 7 was kept away from to transmission shaft 8 is fixed in the center of pinion 9, pinion 9 movable engagement sets up in adjusting chain 10, movable engagement is provided with gear wheel 11 in adjusting chain 10, gear wheel 11 is fixed to run through the setting on the communicating pipe 3 outer wall that corresponds the position, dive motor 7 accessible transmission shaft 8 drives pinion 9 and rotates, and then rethread adjusting chain 10 drives gear wheel 11 and rotates, finally make communicating pipe 3 take place the rotation.
The guide rails 12 are symmetrically and fixedly arranged on the gas delivery pipe 6, the slide blocks 13 are movably arranged on the guide rails 12, the slide blocks 13 can move along the guide rails 12, the slide blocks 13 are connected to the gas delivery pipe 6 through compression springs 131, the compression springs 131 can stretch or compress along with the movement of the slide blocks 13, cleaning plates 15 are fixedly arranged between the symmetrical slide blocks 13, one sides of the cleaning plates 15, which are close to the main aeration pipe 1, are fixedly provided with brushes 16, one sides of the cleaning plates 15, which are far away from the brushes 16, are movably contacted with cams 17, the cams 17 can intermittently push the cleaning plates 15 to move downwards when rotating, so that the brushes 16 on the cleaning plates 15 are close to the rotating main aeration pipe 1, the main aeration pipe 1 is cleaned, the aeration holes 2 are prevented from being blocked, the eccentric positions of the cams 17 are fixedly provided with connecting shafts 18, one sides of the connecting shafts 18, which are, the driven gear 19 is movably engaged in the cleaning chain 22, the cleaning chain 22 is movably engaged with a driving gear 23, and the driving gear 23 is fixedly arranged on the transmission shaft 8 in a penetrating way.
Preferably, a stop block 14 is fixedly arranged at one end of the guide rail 12 far away from the aeration main pipe 1, and the stop block 14 is used for preventing the slide block 13 from being separated from the guide rail 12 during the moving process.
preferably, a supporting column 20 is fixedly arranged at the center of one side of the driven gear 19 away from the connecting shaft 18, one end of the supporting column 20 away from the driven gear 19 is movably arranged in a bearing seat 21, the bearing seat 21 is fixedly arranged on the conveying air pipe 6 at the corresponding position, the supporting column 20 can rotate in the bearing seat 21, and the supporting column 20 plays a role of movably supporting the driven gear 19.
preferably, an isolation box 24 is fixedly arranged on the conveying air pipe 6, the submersible motor 7 is arranged in the isolation box 24, the transmission shaft 8 penetrates through the side wall of the isolation box 24, and the isolation box 24 can isolate the submersible motor 7 to avoid sewage pollution and damage to the submersible motor 7.
Preferably, a connecting shaft 25 is arranged in the inner wall of the isolation box 24 close to the opening, the transmission shaft 8 is movably arranged in the connecting shaft 25 in a penetrating mode, and the connecting shaft 25 plays a role of movably supporting the transmission shaft 8, so that the durability of the device can be improved.
The working principle is as follows: when in use, the conveying air pipe 6 supplies air to the aeration main pipe 1 through the communicating pipe 3, so that the air is blown out from the aeration holes 2, the dissolved oxygen in water is increased, and the sewage treatment effect is improved.
in the service environment of difference, can freely adjust the angle of aeration hole 2, specifically, start submersible motor 7, submersible motor 7 can drive pinion 9 through transmission shaft 8 and rotate, pinion 9 drives adjusting chain 10 and rotates, make gear wheel 11 take place rotatoryly, gear wheel 11 drives communicating pipe 3 rotatoryly, make aeration person in charge 1 take place rotatoryly, on the one hand, can stop after the adjustment, adjust to aeration hole 2 of suitable angle can increase the dissolved oxygen of gas in aqueous, on the other hand, also can make aeration person in charge 1 keep rotatory, make the air current of different wind directions drive activated sludge's stirring and dispersion, the purification effect is improved.
Meanwhile, when the submersible motor 7 drives the transmission shaft 8 to rotate, the driving gear 23 also rotates, the driving gear 23 drives the driven gear 19 to rotate through the cleaning chain 22, the driven gear 19 drives the cam 17 to rotate through the connecting shaft 18, so that the cam 17 intermittently pushes the cleaning plate 15, the sliding blocks 13 at two ends of the cleaning plate 15 slide along the guide rails 12, the compression spring 131 stretches, prolongs or compresses and shortens along with the driving gear, when the cleaning plate 15 moves downwards, the brush 16 can be in contact with the aeration main pipe 1, because the aeration main pipe 1 conducts self-transmission and forms relative motion with the brush 16, the aeration holes 2 on the aeration main pipe 1 are cleaned, the blockage of the aeration holes 2 is avoided, the dissolved oxygen content is insufficient, in addition, because the brush 16 intermittently brushes the aeration main pipe 1, when the two are not in contact, the aeration holes 2 on the aeration main pipe 1 are completely communicated, compared with the fixed arrangement of the brush 16, this can further increase the dissolved oxygen amount.
In addition, the device is mainly provided with a relevant power device on one side of the conveying air pipe 6, and the power structure and the relevant structure can be symmetrically arranged on the conveying air pipe 6 for improving the effect.
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 (5)
1. The utility model provides a MBR membrane frame aeration pipe, includes aeration main pipe (1), its characterized in that: the aeration main pipe (1) is provided with a plurality of aeration holes (2), two ends of the aeration main pipe (1) are fixedly communicated with communicating pipes (3), one end of each communicating pipe (3) far away from the aeration main pipe (1) is movably arranged in a circular ring bearing (4), the circular ring bearing (4) is arranged in a communicating joint (5), an air conveying pipe (6) is arranged in the communicating joint (5), and the air conveying pipe (6) is communicated with the communicating pipes (3);
A submersible motor (7) is arranged on the gas conveying pipe (6) on one side, a transmission shaft (8) is fixedly arranged on an output shaft of the submersible motor (7), one end, far away from the submersible motor (7), of the transmission shaft (8) is fixed in the center of a small gear (9), the small gear (9) is movably meshed with an adjusting chain (10), a large gear (11) is movably meshed with the adjusting chain (10), and the large gear (11) is fixedly arranged on the outer wall of the communicating pipe (3) in a corresponding position in a penetrating mode;
The aeration device is characterized in that guide rails (12) are symmetrically and fixedly arranged on the air conveying pipe (6), sliding blocks (13) are movably arranged on the guide rails (12), the sliding blocks (13) are connected to the air conveying pipe (6) through compression springs (131), cleaning plates (15) are symmetrically and fixedly arranged between the sliding blocks (13), a brush (16) is fixedly arranged on one side, close to the aeration main pipe (1), of each cleaning plate (15), a cam (17) is movably arranged on one side, far away from the brush (16), of each cleaning plate (15) in a contact mode, a connecting shaft (18) is fixedly arranged at the eccentric position of the cam (17), one side, far away from the cam (17), of each connecting shaft (18) is fixed on a driven gear (19), the driven gear (19) is movably meshed in a cleaning chain (22), and a driving gear (23) is movably meshed in the cleaning chain (22), the driving gear (23) is fixedly arranged on the transmission shaft (8) in a penetrating mode.
2. The MBR membrane frame aerator pipe of claim 1, wherein: and a blocking block (14) is fixedly arranged at one end of the guide rail (12) far away from the main aeration pipe (1).
3. The MBR membrane frame aerator pipe of claim 1, wherein: a supporting column (20) is fixedly arranged at the center of one side of the driven gear (19) far away from the connecting shaft (18), one end of the supporting column (20) far away from the driven gear (19) is movably arranged in a bearing seat (21), and the bearing seat (21) is fixedly arranged on the conveying air pipe (6) at the corresponding position.
4. The MBR membrane frame aerator pipe of claim 1, wherein: an isolation box (24) is fixedly arranged on the gas conveying pipe (6), the submersible motor (7) is arranged in the isolation box (24), and the transmission shaft (8) penetrates through the side wall of the isolation box (24).
5. The MBR membrane frame aerator pipe of claim 4, wherein: a connecting shaft (25) is arranged in the inner wall, close to the hole, of the isolation box (24), and the transmission shaft (8) is movably arranged in the connecting shaft (25) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568105.5U CN209759112U (en) | 2019-04-24 | 2019-04-24 | MBR membrane frame aeration pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568105.5U CN209759112U (en) | 2019-04-24 | 2019-04-24 | MBR membrane frame aeration pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209759112U true CN209759112U (en) | 2019-12-10 |
Family
ID=68760365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568105.5U Expired - Fee Related CN209759112U (en) | 2019-04-24 | 2019-04-24 | MBR membrane frame aeration pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209759112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499114A (en) * | 2020-04-29 | 2020-08-07 | 青岛崂森环保技术有限责任公司 | River channel eutrophication sewage recycling treatment device |
| CN113060822A (en) * | 2021-03-18 | 2021-07-02 | 南京俊星金汇膜环保科技有限公司 | Antipollution formula MBR membrane device |
| CN114212900A (en) * | 2021-12-10 | 2022-03-22 | 安徽安泰农业开发有限责任公司 | Aeration tank for pig farm sewage treatment |
| CN114380403A (en) * | 2022-02-23 | 2022-04-22 | 江苏海峡环保科技发展有限公司 | Submersible plug flow aeration device and sewage treatment method |
| CN114933360A (en) * | 2022-05-30 | 2022-08-23 | 吴丹 | Wastewater treatment device combined with energy recovery |
-
2019
- 2019-04-24 CN CN201920568105.5U patent/CN209759112U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499114A (en) * | 2020-04-29 | 2020-08-07 | 青岛崂森环保技术有限责任公司 | River channel eutrophication sewage recycling treatment device |
| CN111499114B (en) * | 2020-04-29 | 2021-07-06 | 广州市湃森环境咨询服务有限公司 | River channel eutrophication sewage recycling treatment device |
| CN113060822A (en) * | 2021-03-18 | 2021-07-02 | 南京俊星金汇膜环保科技有限公司 | Antipollution formula MBR membrane device |
| CN114212900A (en) * | 2021-12-10 | 2022-03-22 | 安徽安泰农业开发有限责任公司 | Aeration tank for pig farm sewage treatment |
| CN114212900B (en) * | 2021-12-10 | 2024-06-07 | 安徽安泰农业开发有限责任公司 | Aeration tank for pig farm sewage treatment |
| CN114380403A (en) * | 2022-02-23 | 2022-04-22 | 江苏海峡环保科技发展有限公司 | Submersible plug flow aeration device and sewage treatment method |
| CN114933360A (en) * | 2022-05-30 | 2022-08-23 | 吴丹 | Wastewater treatment device combined with energy recovery |
| CN114933360B (en) * | 2022-05-30 | 2023-11-03 | 吴丹 | Waste water treatment device combined with recovered energy |
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Legal Events
| 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: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |