CN220827294U - Sewage treatment device of flat plate type membrane bioreactor - Google Patents
Sewage treatment device of flat plate type membrane bioreactor Download PDFInfo
- Publication number
- CN220827294U CN220827294U CN202322567951.4U CN202322567951U CN220827294U CN 220827294 U CN220827294 U CN 220827294U CN 202322567951 U CN202322567951 U CN 202322567951U CN 220827294 U CN220827294 U CN 220827294U
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- China
- Prior art keywords
- fixedly connected
- sewage treatment
- membrane bioreactor
- wall
- treatment device
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- 239000012528 membrane Substances 0.000 title claims abstract description 60
- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 241001417527 Pempheridae Species 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 22
- 238000005086 pumping Methods 0.000 claims description 14
- 239000010813 municipal solid waste Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a sewage treatment device of a flat membrane bioreactor, which comprises a filter tank, wherein the inner wall of the filter tank is fixedly connected with a grid structure, the upper end of the filter tank is fixedly connected with a fixer, the front surface of the fixer is fixedly connected with a limiting motor, the back surface of the limiting motor is connected with a screw rod, the outer wall of the screw rod is slidably connected with a sliding structure, the outer wall of the sliding structure is fixedly connected with a power structure, the outer wall of the power structure is fixedly connected with a sweeper, the lower end of the power structure is connected with a driven structure, one end of the filter tank is connected with a connecting pipeline, one end of the connecting pipeline is connected with a treatment tank, and the upper end of the treatment tank is inserted with a sealing cover.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device of a flat plate type membrane bioreactor.
Background
The membrane bioreactor is a novel wastewater treatment system organically combining a membrane separation technology and a biological treatment technology, a membrane component is used for replacing a traditional biological treatment technology end secondary sedimentation tank, high active sludge concentration is kept in the bioreactor, and biological treatment organic load is improved, so that the occupied area of sewage treatment facilities is reduced, and the residual sludge amount is reduced by keeping low sludge load; therefore, the membrane bioreactor plays an increasing role in sewage treatment, wherein the demand of the flat membrane is gradually increased due to the advantages of more excellent anti-pollution capability, lower cost and convenient cleaning of the flat membrane.
But the flat membrane is more complicated to disassemble and assemble, is inconvenient to replace after being damaged, and causes the blocking condition of garbage in sewage.
In view of the above, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a sewage treatment device for a flat membrane bioreactor, which can filter the waste of sewage, clean the grille, prevent clogging, and facilitate the disassembly and assembly of the flat membrane.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a sewage treatment device of a flat membrane bioreactor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a flat membrane bioreactor sewage treatment plant, includes the filtering ponds, the inner wall fixedly connected with grid structure of filtering ponds, the upper end fixedly connected with fixer of filtering ponds, the front fixedly connected with limit motor of fixer, limit motor's back is connected with the lead screw, the outer wall sliding connection of lead screw has sliding structure, sliding structure's outer wall fixedly connected with power structure, power structure's outer wall fixedly connected with sweeper, power structure's lower extreme rotation is connected with driven structure, filtering ponds one end fixedly connected with connecting tube, connecting tube's one end fixedly connected with handles the pond, the upper end grafting of handling the pond has sealed lid, the upper end rotation of sealed lid is connected with the limit screw, the inside of handling the pond is provided with flat membrane structure, flat membrane structure's lower extreme fixedly connected with limit structure, flat membrane structure's upper end has the closing plate, the upper end rotation of closing plate is connected with the fixed screw, flat membrane structure's one end fixedly connected with water pumping pipeline, the one end of pumping pipeline is provided with flange structure, the flange structure is provided with water pumping pipeline.
As a further description of the above technical solution:
The driven structure comprises a limiter, a slider and a fixed column, and the power structure comprises a power motor and a rotating shaft.
As a further description of the above technical solution:
The limit screw is rotationally connected with the treatment tank through the sealing cover, and the fixed screw is rotationally connected with the flat membrane structure through the sealing plate.
As a further description of the above technical solution:
The number of the grid structures is two, and the number of the sweepers is two.
As a further description of the above technical solution:
The limiting structure comprises a limiting plate and a first screw, the first screw is rotationally connected with the treatment tank through the limiting plate, and the flange structure is fixedly connected with the water suction pump structure through a fixing bolt.
As a further description of the above technical solution:
The other end fixedly connected with inlet tube of filtering ponds, the one end inner wall and the other end inner wall of dull and stereotyped membrane structure are provided with dull and stereotyped membrane, and lower extreme inner wall fixedly connected with baffle, and the hole has been seted up to the one end of baffle.
As a further description of the above technical solution:
one end of the treatment tank is fixedly connected with a discharge pipe, and the water suction pump structure comprises a water outlet pipe and a booster pump.
The utility model has the following beneficial effects:
The utility model provides a flat membrane bioreactor sewage treatment plant passes through grid structure, the fixer, spacing motor, the lead screw, sliding structure, power structure, the sweeper, driven structure's setting realizes intercepting filtration to the rubbish in the sewage, prevents to cause the jam to subsequent handling to can also clean grid structure, make its after long-time use, the hole can not appear the condition of jam, thereby it is effectual to sewage filtration, can not cause the influence to sewage treatment's efficiency.
The utility model provides a flat membrane bioreactor sewage treatment plant passes through sealed lid, spacing screw, dull and stereotyped membrane structure, limit structure, closing plate, set screw, pumping pipeline, flange structure's setting realizes conveniently dismantling the change to dull and stereotyped membrane, can in time change when appearing blockking up or damaging, makes it can not influence the filtration of sewage, easy operation is convenient.
Drawings
FIG. 1 is a side view of a flat membrane bioreactor sewage treatment device according to the present utility model;
FIG. 2 is a front view of a sewage treatment device of a flat membrane bioreactor according to the present utility model;
Fig. 3 is a schematic view of a sliding rail of a sewage treatment device of a flat membrane bioreactor according to the present utility model.
Legend description:
1. a filtering tank; 2. a grid structure; 3. a holder; 4. a limit motor; 5. a screw rod; 6. a sliding structure; 7. a power structure; 8. a cleaner; 9. a driven structure; 10. a connecting pipe; 11. a treatment pool; 12. sealing cover; 13. a limit screw; 14. a flat membrane structure; 15. a limit structure; 16. a sealing plate; 17. a set screw; 18. a water pumping pipeline; 19. a flange structure; 20. a water pump structure.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as being either fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a flat membrane bioreactor sewage treatment plant, including filtering ponds 1, filtering ponds 1's inner wall fixedly connected with grid structure 2, filtering ponds 1's upper end fixedly connected with fixer 3, fixer 3's front fixedly connected with limiting motor 4, limiting motor 4's back is connected with lead screw 5, lead screw 5's outer wall sliding connection has sliding structure 6, sliding structure 6's outer wall fixedly connected with power structure 7, power structure 7's outer wall fixedly connected with sweeper 8, power structure 7's lower extreme rotation is connected with driven structure 9, filtering ponds 1's one end fixedly connected with connecting tube 10, connecting tube 10's one end fixedly connected with handles pond 11, it has sealed lid 12 to peg graft in the upper end of handling pond 11, sealed lid 12's upper end rotation is connected with limit screw 13, the inside of handling pond 11 is provided with flat membrane structure 14, flat membrane structure 14's lower extreme fixedly connected with limit structure 15, flat membrane structure 14's upper end is provided with closing plate 16, sealing plate 16's upper end rotation is connected with fixed screw 17, flat membrane structure 14's one end fixedly connected with water pumping pipeline 18, pumping pipeline 18's one end is provided with flange structure 19, pumping flange structure 19 is provided with flange structure 20.
The utility model provides a flat membrane bioreactor sewage treatment plant passes through grid structure 2, the fixer 3, spacing motor 4, the lead screw 5, sliding structure 6, power structure 7, sweeper 8, driven structure 9's setting, realize carrying out interception filtration to the rubbish in the sewage, prevent to cause the jam to follow-up processing, and can also clean grid structure 2, make its after long-time use, the hole can not appear the condition of jam, thereby be effectual to sewage filtration, can not cause the influence to sewage treatment's efficiency, through sealed lid 12, spacing screw 13, flat membrane structure 14, limit structure 15, closing plate 16, set screw 17, water pumping pipeline 18, flange structure 19's setting, realize conveniently dismantling the change to flat membrane, can in time change when appearing blocking or damaging, make it can not influence the filtration of sewage, easy operation is convenient.
Specifically, the driven structure 9 includes a limiter, a slider and a fixed column, the power structure 7 includes a power motor and a rotating shaft, and the sweeper 8 can be moved to have a good sweeping effect on the grid structure 2;
Specifically, the limit screw 13 is rotationally connected with the treatment tank 11 through the sealing cover 12, and the fixed screw 17 is rotationally connected with the flat membrane structure 14 through the sealing plate 16, so that the flat membrane structure 14 is convenient to detach;
Specifically, the number of the grating structures 2 is two, the number of the sweepers 8 is two, and the effect of filtering garbage in sewage is good;
Specifically, the limiting structure 15 comprises a limiting plate and a first screw, the first screw is rotationally connected with the treatment tank 11 through the limiting plate, and the flange structure 19 is fixedly connected with the water suction pump structure 20 through a fixing bolt, so that the connecting and sealing effects are good.
Specifically, the other end of the filter tank 1 is fixedly connected with a water inlet pipe, the inner wall of one end and the inner wall of the other end of the flat membrane structure 14 are provided with flat membranes, the inner wall of the lower end is fixedly connected with a baffle plate, and one end of the baffle plate is provided with a hole, so that the effect of sewage treatment is good;
specifically, one end of the treatment tank 11 is fixedly connected with a discharge pipe, and the water pump structure 20 includes a water outlet pipe and a booster pump, so that the treated water can be conveyed.
Working principle: when in use, sewage is discharged into the filter tank 1 through the water inlet pipe, then garbage and the like in the sewage are filtered through the grid structure 2, the sewage is conveniently salvaged and collected, the limit motor 4 can enable the sliding structure 6 to move the power structure 7 through the screw rod 5, meanwhile, the power structure 7 rotates the sweeper 8 to clean the grid structure 2, the garbage is prevented from being blocked, then the sewage can enter the treatment tank 11 through the connecting pipeline 10, the impurities in the sewage can be filtered through the flat membrane structure 14 from one end and the other end, the treated sewage can be discharged through the water pumping pipeline 18, the water pumping pump structure 20 and the discharge pipe, the flat membrane can be detached and replaced only by taking the sealing cover 12 and the sealing plate 16 down when the flat membrane needs to be replaced, and the flat membrane structure 14 can be detached integrally through the limit structure 15, so that the flat membrane structure 14 is convenient to maintain and clean.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a flat membrane bioreactor sewage treatment plant, includes filtering ponds (1), its characterized in that: the inner wall fixedly connected with grid structure (2) of filtering ponds (1), the upper end fixedly connected with fixer (3) of filtering ponds (1), the front fixedly connected with limiting motor (4) of fixer (3), the back of limiting motor (4) is connected with lead screw (5), the outer wall sliding connection of lead screw (5) has sliding structure (6), the outer wall fixedly connected with power structure (7) of sliding structure (6), the outer wall fixedly connected with sweeper (8) of power structure (7), the lower extreme rotation of power structure (7) is connected with driven structure (9), the one end fixedly connected with connecting tube (10) of filtering ponds (1), the one end fixedly connected with treatment pond (11) of connecting tube (10), the upper end grafting of treatment pond (11) has sealed lid (12), the upper end rotation of sealed lid (12) is connected with spacing screw (13), the inside of treatment pond (11) is provided with dull and stereotyped membrane structure (14), the lower extreme fixedly connected with driven structure (9) of dull and stereotyped membrane structure (14) is connected with seal plate (16), the upper end (16) is connected with sealing plate (16), one end of the flat membrane structure (14) is fixedly connected with a water pumping pipeline (18), one end of the water pumping pipeline (18) is provided with a flange structure (19), and one end of the flange structure (19) is provided with a water pumping structure (20).
2. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: the driven structure (9) comprises a limiter, a slider and a fixed column, and the power structure (7) comprises a power motor and a rotating shaft.
3. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: the limit screw (13) is rotationally connected with the treatment tank (11) through the sealing cover (12), and the fixed screw (17) is rotationally connected with the flat membrane structure (14) through the sealing plate (16).
4. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: the number of the grid structures (2) is two, and the number of the sweepers (8) is two.
5. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: the limiting structure (15) comprises a limiting plate and a first screw, the first screw is rotationally connected with the treatment tank (11) through the limiting plate, and the flange structure (19) is fixedly connected with the water suction pump structure (20) through a fixing bolt.
6. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: the other end fixedly connected with inlet tube of filtering ponds (1), the one end inner wall and the other end inner wall of dull and stereotyped membrane structure (14) are provided with dull and stereotyped membrane, and lower extreme inner wall fixedly connected with baffle, and the hole has been seted up to the one end of baffle.
7. The flat plate type membrane bioreactor sewage treatment device according to claim 1, wherein: one end of the treatment tank (11) is fixedly connected with a discharge pipe, and the water suction pump structure (20) comprises a water outlet pipe and a booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567951.4U CN220827294U (en) | 2023-09-21 | 2023-09-21 | Sewage treatment device of flat plate type membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322567951.4U CN220827294U (en) | 2023-09-21 | 2023-09-21 | Sewage treatment device of flat plate type membrane bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827294U true CN220827294U (en) | 2024-04-23 |
Family
ID=90722471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322567951.4U Active CN220827294U (en) | 2023-09-21 | 2023-09-21 | Sewage treatment device of flat plate type membrane bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827294U (en) |
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2023
- 2023-09-21 CN CN202322567951.4U patent/CN220827294U/en active Active
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