CN116022917B - Split type MBR membrane frame applied to integrated water treatment equipment - Google Patents
Split type MBR membrane frame applied to integrated water treatment equipment Download PDFInfo
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- CN116022917B CN116022917B CN202310322888.XA CN202310322888A CN116022917B CN 116022917 B CN116022917 B CN 116022917B CN 202310322888 A CN202310322888 A CN 202310322888A CN 116022917 B CN116022917 B CN 116022917B
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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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Abstract
The invention discloses a split MBR (Membrane biological reactor) membrane frame applied to integrated water treatment equipment, and relates to the technical field of MBR membrane frames. According to the invention, the separating mechanism is arranged, when the membrane frames are cleaned, the membrane frames are lifted by the crane through the ropes, the membrane frames are placed at the cleaning position, and in the process of putting down the membrane frames by the crane, when the roller is in contact with the ground, the roller is supported by the ground and does not move downwards any more, so that the movable frame stops moving downwards, the membrane frames are continuously put down by the crane, the membrane frames are displaced downwards under the action of gravity, the movable frame is upwards displaced relative to the membrane frames, so that the connecting rods are driven to rotate, the connecting rods are rotated to open, the membrane frames are separated from each other, the gaps among the membrane frames are increased, the membrane plates are conveniently cleaned, the membrane plates are prevented from being shielded from each other, and the cleaning time is shortened.
Description
Technical Field
The invention relates to the technical field of MBR (Membrane biological reactor) membrane frames, in particular to a split MBR membrane frame applied to integrated water treatment equipment.
Background
In the field of sewage treatment and water resource recycling, MBR is also called a membrane bioreactor, and is a novel water treatment technology combined by a membrane separation unit and a biological treatment unit, and can be divided into a flat membrane, a tubular membrane, a hollow fiber membrane and the like according to the membrane structure, wherein the membrane pore diameter can be divided into a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane, a reverse osmosis membrane and the like.
When using MBR membrane holder, place the MBR membrane holder in the effluent water sump, be connected the outlet pipe of drinking-water pipe and MBR membrane holder, the water after filtering gets into the drinking-water pipe through the outlet pipe to get into next process, at the in-process that the MBR membrane holder used, need regularly clear up the MBR membrane, prevent a large amount of impurity adhesion at the MBR membrane surface, cause the influence to the filtration of sewage, when clearing up the MBR membrane holder, hang the MBR membrane holder out the effluent water sump through the loop wheel machine generally, the manual work uses the squirt to wash the MBR membrane holder.
When rinsing MBR membrane frame, wash the MBR membrane frame through the squirt, however, in order to guarantee the filtration efficiency of MBR membrane, install a plurality of MBR membrane plates on the MBR membrane frame, and closely arrange together to when leading to using the squirt to wash, the washing effect that makes the MBR membrane plate in the middle receive is poor, consequently needs more time to spend just can accomplish the washing, has influenced the washing efficiency of MBR membrane frame.
Disclosure of Invention
The invention aims at: in order to solve the problem that the flushing effect of the MBR membrane frame is affected due to the poor flushing effect of the middle MBR membrane plate when the MBR membrane frame is cleaned, the split type MBR membrane frame applied to the integrated water treatment equipment is provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a be applied to split type MBR membrane frame of integration water treatment facilities, includes the membrane frame of placing in the effluent water sump, the membrane frame is provided with a plurality of, the top symmetry of membrane frame inner wall is provided with two baffles, and the bottom of membrane frame inner wall is also the symmetry and is provided with two baffles, two the shaping has the slot between the baffle, the inner wall joint of slot has the lamina membranacea, the inside and the outer wall of membrane frame are provided with separating mechanism, separating mechanism includes the fly frame, fly frame sliding connection in the inside and extend to of membrane frame the below of membrane frame, the gyro wheel is installed to the bottom of fly frame, and four respectively install four solid fixed ring in outer wall one side of membrane frame, four gu fixed ring divide into two sets of, and two sets of gu fixed ring are upper and lower parallel distribution, and the top gu fixed ring's inner wall cup joints the rope, the bottom of rope and below gu fixed ring tie up, the outer wall of membrane frame set up run through in the recess of membrane frame both sides, fly frame sliding connection in the bottom of membrane frame extends to the below the recess has the pivot to be connected with two adjacent connecting rods, the pivot is provided with the pivot.
As still further aspects of the invention: the movable groove for sliding the movable frame is formed in the membrane frame, and the movable frame is h-shaped.
As still further aspects of the invention: the limiting plates are arranged in a plurality, every two limiting plates are arranged in a group and are symmetrically distributed, the distance between the two limiting plates is equal to the width of the film frame, and a first inclined plane is arranged at the top end of each limiting plate.
As still further aspects of the invention: the membrane frame is characterized in that water inlets are formed in the outer walls of the two ends of the membrane plate, water outlets are formed in the outer walls of the two ends of the membrane frame, a hose is arranged between the water inlets and the water outlets, connectors are arranged at the two ends of the hose, one connector is fixedly connected with the water outlets, and the other connector is sleeved on the outer wall of the water inlets.
As still further aspects of the invention: the outer wall of water inlet with the inner wall of connector is laminated mutually, the outer wall of membrane frame is close to the position department of water inlet has seted up the through-hole, the inner wall of through-hole with the outer wall of connector is laminated mutually.
As still further aspects of the invention: the membrane frame is characterized in that fixed seats are fixedly connected to the outer walls of the two ends of the membrane frame, the fixed seats are fixedly connected to the upper portion of the water inlet, fixed blocks extending to the outer portions of the fixed seats are connected to the inner portions of the fixed seats in a sliding mode, and fixing springs are connected between the fixed blocks and the fixed seats.
As still further aspects of the invention: the bottom of fixed block is provided with the second inclined plane, the shape of fixed block is the T font.
As still further aspects of the invention: the outer wall of one side of the membrane frame is provided with a connecting pipe, the inside of the membrane frame is provided with a water channel communicated with the connecting pipe and the water outlet, and the connecting pipe extends into the water channel of the other membrane frame.
As still further aspects of the invention: the inner wall of the water through groove is provided with a limit groove, and the inner wall of the limit groove is attached to the outer wall of the connecting pipe.
As still further aspects of the invention: and a water outlet pipe is arranged at the top end of one membrane frame and communicated with the water channel.
Compared with the prior art, the invention has the beneficial effects that:
through setting up separating mechanism, when wasing the membrane frame, the loop wheel machine lifts up the membrane frame through the rope, place the cleaning position department with the membrane frame, the in-process that the loop wheel machine put down the membrane frame, after gyro wheel and ground contact, the gyro wheel receives the effect of ground support, no longer continue to displace downwards, thereby make the movable frame stop to displace downwards, the loop wheel machine continues to put down the membrane frame, the membrane frame receives gravity effect to displace downwards, the movable frame upwards displaces relative membrane frame, thereby drive the connecting rod and rotate, the connecting rod rotates and opens, thereby make a plurality of membrane frames mutual separation, and then make the space increase between the lamina membranacea, be convenient for wash the lamina membranacea, prevent to cause each other between the lamina membranacea and shelter from when wasing the lamina membranacea, the abluent time has been shortened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the lagoon of the present invention;
FIG. 3 is a cross-sectional view of the lagoon of the present invention;
FIG. 4 is a schematic diagram of a slot according to the present invention;
FIG. 5 is a schematic view of the installation of a diaphragm plate of the present invention;
FIG. 6 is a cross-sectional view of a film frame of the present invention;
FIG. 7 is a cross-sectional view of a holder of the present invention;
FIG. 8 is a schematic view of a connecting rod according to the present invention;
FIG. 9 is a schematic view of a connecting tube according to the present invention;
FIG. 10 is a schematic view of the installation of the connecting tube of the present invention;
fig. 11 is a schematic structural view showing a unfolded state of the film frame of the present invention.
In the figure: 1. a membrane frame; 2. a partition plate; 3. a slot; 4. a membrane plate; 5. a separation mechanism; 501. a movable frame; 502. a roller; 503. a fixing ring; 504. a rope; 505. a groove; 506. a connecting rod; 6. a sewage pool; 7. a limiting plate; 8. a water outlet; 9. a water inlet; 10. a hose; 11. a connector; 12. a fixing seat; 13. a fixed block; 14. a fixed spring; 15. a water passage groove; 16. a connecting pipe; 17. a water outlet pipe; 18. and a through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, in an embodiment of the present invention, a split MBR membrane rack applied to an integrated water treatment device includes a membrane rack 1 disposed in a sewage tank 6, wherein the membrane rack 1 is provided with a plurality of fixing rings 503, two partition plates 2 are symmetrically disposed at top ends of inner walls of the membrane rack 1, two partition plates 2 are symmetrically disposed at bottom ends of inner walls of the membrane rack 1, a slot 3 is formed between the two partition plates 2, a membrane plate 4 is clamped to an inner wall of the slot 3, a separation mechanism 5 is disposed inside and outside the membrane rack 1, the separation mechanism 5 includes a movable rack 501, the movable rack 501 is slidably connected inside the membrane rack 1 and extends to a lower portion of the membrane rack 1, rollers 502 are mounted at bottom ends of the movable rack 501, four fixing rings 503 are mounted at one side of outer walls of the two outermost membrane racks 1 respectively, ropes 504 are sleeved on inner walls of the upper fixing rings 503, grooves 505 penetrating through two sides of the membrane rack 1 are formed at bottom ends of the lower fixing rings 503, the movable rack extends to an inside of the grooves 505, the movable rack is rotatably connected to top ends of the movable rack 501, the movable rack is rotatably connected to the upper ends of the movable rack 501 and extends to the upper ends of the adjacent membrane racks 506, and the two connecting rods are fixedly connected to the upper ends of the adjacent membrane racks 6, and the connecting rods are fixedly connected to the upper ends of the connecting rods 6 are fixedly connected to the upper connecting rods and the lower ends of the connecting rods 6 are fixedly connected to the upper connecting rods.
In this embodiment: when the membrane frame 1 is cleaned, the membrane frame 1 is lifted by the crane through the rope 504, the membrane frame 1 is placed at the cleaning position, the crane descends the membrane frame 1 along with the membrane frame 1 towards the ground, after the roller 502 is contacted with the ground, the roller 502 is supported by the ground and does not continue to displace downwards, so that the movable frame 501 stops displacing downwards, the crane continues to descend the membrane frame 1, the membrane frame 1 displaces downwards under the action of gravity, so as to displace relatively with the movable frame 501, the movable frame 501 displaces upwards relative to the membrane frame 1, so that the connecting rod 506 is driven to rotate, the connecting rod 506 rotates to open, so that the membrane frames 1 are separated from each other, a gap between the membrane plates 4 is increased, the membrane plates 4 are convenient to clean, the membrane frames 4 are prevented from being blocked by each other, after the cleaning is completed, the membrane frame 1 is lifted by the rope 504, the crane is tightened up in the lifting process, so that the membrane frames 1 are close to each other, the crane drives the connecting rod 506 to rotate, the membrane frames 6 are placed in the membrane frames 1, and the two limiting plates 7 are placed between the membrane frames 1, and the limiting plates 1 are prevented from being closed to each other.
Referring to fig. 4-6, a movable groove for sliding the movable frame 501 is formed in the film frame 1, the movable frame 501 is in an h shape, a plurality of limiting plates 7 are arranged, the limiting plates 7 are arranged in pairs and are symmetrically distributed, the distance between the two limiting plates 7 is equal to the width of the film frame 1, and a first inclined plane is arranged at the top end of each limiting plate 7.
In this embodiment: in the process that the crane puts down the film frame 1, the roller 502 descends along with the film frame 1 towards the ground, after the roller 502 is contacted with the ground, the roller 502 is supported by the ground and does not continuously displace downwards, so that the movable frame 501 stops displacing downwards, the crane continuously puts down the film frame 1, the film frame 1 displaces downwards under the action of gravity and relatively displaces with the movable frame 501, the movable frame 501 displaces upwards relative to the film frame 1, the connecting rod 506 is driven to rotate, the connecting rod 506 rotates to open, and the film frames 1 are separated from each other.
Referring to fig. 4-8, the outer walls of two ends of the membrane plate 4 are provided with a water inlet 9, the outer walls of two ends of the membrane frame 1 are provided with a water outlet 8, a hose 10 is arranged between the water inlet 9 and the water outlet 8, two ends of the hose 10 are provided with connectors 11, one connector 11 is fixedly connected with the water outlet 8, the other connector 11 is sleeved on the outer wall of the water inlet 9, the outer wall of the water inlet 9 is attached to the inner wall of the connector 11, a through hole 18 is formed in the position, close to the water inlet 9, of the outer wall of the membrane frame 1, the inner wall of the through hole 18 is attached to the outer wall of the connector 11, fixed seats 12 are fixedly connected to the outer walls of two ends of the membrane frame 1 above the water inlet 9, fixed blocks 13 extending to the outer parts of the fixed seats 12 are connected with fixed springs 14 between the fixed blocks 13 and the fixed seats 12 in a sliding mode, the bottom ends of the fixed blocks 13 are provided with second inclined surfaces, and the shape of the fixed blocks 13 is in a T shape.
In this embodiment: when installing the lamina membranacea 4, insert the inner wall of slot 3 with lamina membranacea 4, a delivery port 8 gets into through-hole 18, cup joint connector 11 at the outer wall of delivery port 8 after accomplishing, this in-process, connector 11 contacts with the second inclined plane, thereby promote fixed block 13 upwards to displace, cause the extrusion to fixed spring 14, until connector 11 cup joints the outer wall at delivery port 8 completely, fixed block 13 receives fixed spring 14 elasticity effect to displace, fixed block 13 displacement, make one side that fixed block 13 kept away from the second inclined plane contact with connector 11, thereby fix connector 11, simultaneously the unable position of lamina membranacea 4 shifts out slot 3, be convenient for carry out synchronous fixation to lamina membranacea 4 and connector 11.
Referring to fig. 6-10, a connecting pipe 16 is disposed on an outer wall of one side of the membrane frame 1, a water through groove 15 communicated with the connecting pipe 16 and the water outlet 8 is disposed in the membrane frame 1, the connecting pipe 16 extends into the water through groove 15 of the other membrane frame 1, a limiting groove is disposed on an inner wall of the water through groove 15, an inner wall of the limiting groove is attached to an outer wall of the connecting pipe 16, a water outlet pipe 17 is disposed on a top end of one membrane frame 1, and the water outlet pipe 17 is communicated with the water through groove 15.
In this embodiment: during the opening process of the membrane frame 1, the connecting pipe 16 slides on the inner wall of the water through groove 15, when the membrane frame 1 is used, water in the membrane plate 4 enters the hose 10 through the water outlet 8, and water in the hose 10 enters the water through groove 15 through the water inlet 9.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a split type MBR membrane frame for integration water treatment facilities, is including placing membrane frame (1) in effluent water sump (6), membrane frame (1) is provided with a plurality of, the top symmetry of membrane frame (1) inner wall is provided with two baffles (2), and the bottom of membrane frame (1) inner wall is also provided with two baffles (2) symmetrically, two between baffle (2) shaping has slot (3), the inner wall joint of slot (3) has lamina membranacea (4), a serial communication port, the inside and the outer wall of membrane frame (1) are provided with separating mechanism (5), separating mechanism (5) include fly frame (501), fly frame (501) sliding connection in membrane frame (1) inside and extend to the below of membrane frame (1), gyro wheel (502) are installed to the bottom of fly frame (501), and two outside outer wall one side of membrane frame (1) is installed four solid fixed ring (503) respectively, four gu fixed ring (503) are two sets of gu tie up membrane (504) respectively, two sets of gu be parallel to the fixed ring (503) are connected with the outer wall (503) of two sets of side (503) are connected with the fixed ring (503) of side (1), the movable frame (501) extends to the inside of recess (505), the top rotation of movable frame (501) is connected with connecting rod (506), the top of connecting rod (506) with adjacent on membrane frame (1) recess (505) rotates to be connected, connecting rod (506) are provided with a plurality of and are the cross distribution, two connect through the pivot between connecting rod (506), the inner wall bottom fixedly connected with limiting plate (7) of effluent water sump (6).
2. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 1, wherein a movable groove for sliding the movable frame (501) is formed in the membrane frame (1), and the movable frame (501) is h-shaped.
3. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 1, wherein a plurality of limiting plates (7) are arranged, the limiting plates (7) are arranged in a group, are symmetrically distributed, the distance between two limiting plates (7) is equal to the width of the membrane frame (1), and a first inclined plane is arranged at the top end of each limiting plate (7).
4. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 1, wherein water inlets (9) are formed in the outer walls of two ends of the membrane plate (4), water outlets (8) are formed in the outer walls of two ends of the membrane frame (1), a hose (10) is arranged between the water inlets (9) and the water outlets (8), connectors (11) are arranged at two ends of the hose (10), one connector (11) is fixedly connected with the water outlets (8), and the other connector (11) is sleeved on the outer wall of the water inlets (9).
5. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 4, wherein the outer wall of the water inlet (9) is attached to the inner wall of the connector (11), a through hole (18) is formed in the position, close to the water inlet (9), of the outer wall of the membrane frame (1), and the inner wall of the through hole (18) is attached to the outer wall of the connector (11).
6. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 4, wherein fixed seats (12) are fixedly connected to the outer walls of two ends of the membrane frame (1) above the water inlet (9), fixed blocks (13) extending to the outer parts of the fixed seats (12) are connected to the inner parts of the fixed seats (12) in a sliding manner, and fixed springs (14) are connected between the fixed blocks (13) and the fixed seats (12).
7. The split type MBR membrane frame applied to integrated water treatment equipment as claimed in claim 6, wherein a second inclined plane is arranged at the bottom end of the fixed block (13), and the fixed block (13) is T-shaped.
8. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 4, wherein a connecting pipe (16) is arranged on the outer wall of one side of the membrane frame (1), a water through groove (15) communicated with the connecting pipe (16) and the water outlet (8) is arranged in the membrane frame (1), and the connecting pipe (16) extends into the water through groove (15) of the other membrane frame (1).
9. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 8, wherein a limiting groove is formed in the inner wall of the water passing groove (15), and the inner wall of the limiting groove is attached to the outer wall of the connecting pipe (16).
10. The split type MBR membrane frame applied to integrated water treatment equipment according to claim 8, wherein a water outlet pipe (17) is arranged at the top end of one membrane frame (1), and the water outlet pipe (17) is communicated with the water through tank (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322888.XA CN116022917B (en) | 2023-03-30 | 2023-03-30 | Split type MBR membrane frame applied to integrated water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310322888.XA CN116022917B (en) | 2023-03-30 | 2023-03-30 | Split type MBR membrane frame applied to integrated water treatment equipment |
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| Publication Number | Publication Date |
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| CN116022917A CN116022917A (en) | 2023-04-28 |
| CN116022917B true CN116022917B (en) | 2023-06-13 |
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| CN202310322888.XA Active CN116022917B (en) | 2023-03-30 | 2023-03-30 | Split type MBR membrane frame applied to integrated water treatment equipment |
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| CN101913529A (en) * | 2010-08-20 | 2010-12-15 | 张家港市广大机械锻造有限公司 | Automatic hanging hook |
| DE102015113987B3 (en) * | 2015-08-24 | 2016-12-29 | Deutsche Post Ag | Arrangement for automatically saving a shipment |
| CN206367769U (en) * | 2016-10-20 | 2017-08-01 | 山东科技大学 | A kind of novel self-lock saving hand brick-clamping device |
| CN109795949B (en) * | 2019-03-27 | 2024-05-10 | 中国电建集团贵阳勘测设计研究院有限公司 | Lifting appliance used in engineering construction process |
| CN211472223U (en) * | 2019-09-20 | 2020-09-11 | 广东腾泰建设有限公司 | Folding grid for sound absorption and noise reduction of expressway |
| CN112647457A (en) * | 2019-10-13 | 2021-04-13 | 江苏新思维光电有限公司 | Traffic guardrail convenient to remove |
| CN212712860U (en) * | 2020-05-27 | 2021-03-16 | 上海联和科海材料科技有限公司 | MBR membrane module mounting bracket |
| CN216191364U (en) * | 2021-09-14 | 2022-04-05 | 宁波亮睿华科技有限公司 | Ready-package MBR membrane frame for water treatment |
| CN215798678U (en) * | 2021-09-15 | 2022-02-11 | 福建大成环保有限公司 | Membrane module fixing device for MBR (membrane bioreactor) membrane tank |
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| CN112545129A (en) * | 2020-12-24 | 2021-03-26 | 上海康顿检测技术有限公司 | Outdoor carrying case of X-ray dosimeter |
| CN217265049U (en) * | 2022-05-12 | 2022-08-23 | 山东德跃环境工程有限公司 | Split type MBR membrane frame applied to integrated water treatment equipment |
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