CN214936840U - Anaerobic membrane bioreactor for sewage treatment - Google Patents
Anaerobic membrane bioreactor for sewage treatment Download PDFInfo
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- CN214936840U CN214936840U CN202120695116.7U CN202120695116U CN214936840U CN 214936840 U CN214936840 U CN 214936840U CN 202120695116 U CN202120695116 U CN 202120695116U CN 214936840 U CN214936840 U CN 214936840U
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Abstract
The utility model discloses an anaerobic membrane bioreactor for sewage treatment, the power distribution box comprises a box body, the inside wall fixedly connected with precoat of box, the upside outer wall of box slides and inserts and is equipped with the carriage release lever that extends to the box inside, the top fixedly connected with of carriage release lever presses the clamp plate, fixedly connected with slip cap is established at the spring one of carriage release lever outer wall between the last top wall of the lower lateral wall of clamp plate and box, the last top wall fixedly connected with of box is located the bracing piece on carriage release lever right side. The utility model discloses a reciprocating motion to the pole had both guaranteed the circulation of liquid, also made the plug in the through-hole clear away to guaranteed the leakproofness of box, and the reciprocating rotation of puddler, made the liquid in the box constantly roll and flow, avoided the lower floor of precipitate, also added the efficiency that has improved anaerobic membrane bioreactor.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an anaerobic membrane bioreactor for sewage treatment.
Background
Anaerobic treatment technology has been developed for many years and wastewater anaerobic treatment technology has been rapidly developed due to its low operating costs, its availability for biogas production and its many advantages in treating high concentrations of wastewater. Anaerobic biological treatment is to convert most of organic matters into methane and carbon dioxide under the anaerobic condition by the action of transfer anaerobe and facultative anaerobe.
At present, the filter material layer in the anaerobic membrane bioreactor for sewage treatment can be frequently blocked, if the filter material layer can not be timely cleared, the treatment effect of the anaerobic membrane bioreactor is greatly reduced, most of filter material layer blockage clearing is manual clearing, the sealing property of a container can be influenced, and the treatment effect of the anaerobic membrane bioreactor is poor.
For this reason, we propose an anaerobic membrane bioreactor for sewage treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the background technology and providing an anaerobic membrane bioreactor for sewage treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anaerobic membrane bioreactor for sewage treatment comprises a box body, wherein a filter material layer is fixedly connected to the inner side wall of the box body, a moving rod extending into the box body is inserted into the outer wall of the upper side of the box body in a sliding manner, a pressing plate is fixedly connected to the top end of the moving rod, a first spring sleeved on the outer wall of the moving rod in a sliding manner is fixedly connected between the lower side wall of the pressing plate and the upper top wall of the box body, a supporting rod positioned on the right side of the moving rod is fixedly connected to the upper top wall of the box body, a rotating plate in contact with the upper side wall of the pressing plate is rotatably connected to the top end of the supporting rod, a mounting plate positioned on the left side of the moving rod is fixedly connected to the upper top wall of the box body, a sleeve is fixedly connected to the right side wall of the mounting plate, a first toothed plate with the right end positioned above the rotating plate is slidably inserted into the right side wall of the sleeve, a second spring is fixedly connected between the left end of the first toothed plate and the left inner wall of the sleeve, the utility model discloses a box, including box, mounting panel, carriage, filter material layer, carriage, inner wall, outer wall, inner wall, outer wall, inner wall, outer wall, inner wall, outer wall, inner wall, outer wall, inner wall, outer wall, and inner wall, and outer wall and inner wall are fixedly connected with the gear, and the inner wall are respectively, the inner wall is close to be connected with the gear, the inner wall and the gear, the inner wall is connected with the inner wall, and the inner wall, the inner wall is connected with the inner wall, and the inner wall, the inner wall is connected with the inner wall, the inner wall is connected with the inner wall, and the inner wall, and the inner wall, and the inner.
Preferably, a plurality of through holes are uniformly formed in the filter material layer.
Preferably, each of the support rods is made of corrosion-resistant materials, and the size of each support rod is matched with that of each through hole.
Preferably, the inner side wall of the box body is symmetrically and fixedly embedded with bearings, and inner rings of the bearings located on the same side are fixedly connected with the outer wall of the rotating rod.
Preferably, the motor is a servo motor of the type MR-J2S-10A.
Compared with the prior art, the anaerobic membrane bioreactor for sewage treatment has the advantages that:
the sewage treatment device is provided with a motor, an incomplete gear, a first toothed plate, a rotating plate, a moving rod and a resisting rod, the motor is started, a driving end of the motor drives the incomplete gear to rotate clockwise, the first toothed plate is driven to move rightwards when the incomplete gear is meshed with the first toothed plate, the first toothed plate is enabled to be in extrusion contact with the rotating plate, the rotating plate is enabled to rotate anticlockwise and is in extrusion contact with a pressing plate, the moving rod, a sliding plate and the resisting rod are further driven to move downwards, the resisting rod is driven to be inserted into a through hole, and blocking objects in the through hole are removed, so that the sewage treatment effect of the anaerobic membrane bioreactor is ensured, when the incomplete gear is not meshed with the first toothed plate, the moving rod, the sliding plate and the resisting rod move upwards under the elastic force of the first spring, the resisting rod is enabled to be separated from the contact with the through hole, the resisting rod is driven to be inserted into the through hole, the blocking objects in the through hole are removed, and the sewage treatment effect of the anaerobic membrane bioreactor is ensured, the reciprocating movement of the abutting rod not only ensures the liquid circulation, but also removes the blockage in the through hole, thereby ensuring the sealing performance of the box body;
the fixed rod, the second toothed plate, the gear, the rotating rod and the stirring rod are arranged, the movable rod moves up and down to drive the fixed rod and the second toothed plate to reciprocate up and down, further the gear, the rotating rod and the stirring rod are driven to rotate in a reciprocating mode, and the stirring rod rotates in a reciprocating mode, so that liquid in the tank body continuously rolls and flows, the lower layer of sediment is avoided, and the efficiency of the anaerobic membrane bioreactor is improved;
to sum up, the utility model discloses a reciprocating motion to the pole had both guaranteed the circulation of liquid, also made the stopper in the through-hole clear away to guaranteed the leakproofness of box, and the reciprocal rotation of puddler, made the liquid in the box constantly roll the flow, avoided the lower floor of precipitate, also added the efficiency that has improved anaerobic membrane bioreactor.
Drawings
FIG. 1 is a schematic structural diagram of an anaerobic membrane bioreactor for sewage treatment according to the present invention;
FIG. 2 is a top view of the junction between a first toothed plate and an incomplete gear in an anaerobic membrane bioreactor for sewage treatment;
FIG. 3 is a top view of a filter material layer in an anaerobic membrane bioreactor for sewage treatment according to the present invention.
In the figure: the device comprises a box body 1, a filter material layer 2, a moving rod 3, a pressing plate 4, a first spring 5, a supporting rod 6, a rotating plate 7, a motor 8, an incomplete gear 9, a first toothed plate 10, a mounting plate 11, a sleeve 12, a second spring 13, a resisting rod 14, a rotating rod 15, a stirring rod 16, a fixed rod 17, a gear 18 and a second toothed plate 19.
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.
Referring to fig. 1-3, an anaerobic membrane bioreactor for sewage treatment comprises a box body 1, a filter material layer 2 is fixedly connected to the inner side wall of the box body 1, a plurality of through holes are uniformly formed in the filter material layer 2, a moving rod 3 extending into the box body 1 is slidably inserted into the outer wall of the upper side of the box body 1, a pressing plate 4 is fixedly connected to the top end of the moving rod 3, a spring 5 slidably sleeved on the outer wall of the moving rod 3 is fixedly connected between the lower side wall of the pressing plate 4 and the upper top wall of the box body 1, a supporting rod 6 positioned on the right side of the moving rod 3 is fixedly connected to the upper top wall of the box body 1, a rotating plate 7 in contact with the upper side wall of the pressing plate 4 is rotatably connected to the top end of the supporting rod 6, a mounting plate 11 positioned on the left side of the moving rod 3 is fixedly connected to the upper top wall of the box body 1, a sleeve 12 is fixedly connected to the right side wall of the mounting plate 11, and a first toothed plate 10 positioned above the rotating plate 7 is slidably inserted into the right side wall of the sleeve 12;
a spring II 13 is fixedly connected between the left end of the toothed plate I10 and the inner wall of the left side of the sleeve 12, the upper top wall of the box body 1 is fixedly connected with a motor 8 positioned between the moving rod 3 and the mounting plate 11, the motor 8 adopts a servo motor with the model of MR-J2S-10A, the driving end of the motor 8 is fixedly connected with an incomplete gear 9 meshed with the toothed plate I10, the lower end of the moving rod 3 is fixedly connected with a sliding plate which is positioned above the filter material layer 2 and is in sliding contact with the inner side wall of the box body 1, the lower side wall of the sliding plate is symmetrically and fixedly connected with a plurality of resisting rods 14, each resisting rod 14 is made of corrosion-resistant materials, the size of the resisting rod 14 is matched with the through hole, and the driving end of the motor 8 drives the incomplete gear 9 to rotate clockwise;
when the incomplete gear 9 is meshed with the first toothed plate 10, the first toothed plate 10 is driven to move rightwards, the first toothed plate 10 is enabled to be in extrusion contact with the rotating plate 7, the rotating plate 7 is enabled to rotate anticlockwise and is in extrusion contact with the pressing plate 4, the moving rod 3, the sliding plate and the abutting rod 14 are further driven to move downwards, the abutting rod 14 is driven to be inserted into the through hole, and the blockage in the through hole is cleared, so that the sewage treatment effect of the anaerobic membrane bioreactor is ensured, when the incomplete gear 9 is not meshed with the first toothed plate 10, under the elastic force action of the spring I5, the moving rod 3, the sliding plate and the abutting rod 14 move upwards, the abutting rod 14 is enabled to be separated from the contact with the through hole, the abutting rod 14 is driven to be inserted into the through hole, the blockage in the through hole is cleared, so that the sewage treatment effect of the anaerobic membrane bioreactor is ensured, the reciprocating movement of the abutting rod 14 not only ensures the liquidity, but also clears the blockage in the through hole, thereby ensuring the sealing performance of the box body 1;
the outer wall of the moving rod 3 is symmetrically and fixedly connected with fixing rods 17 positioned above the sliding plate, the end parts of the two fixing rods 17 far away from the moving rod 3 are fixedly connected with a second toothed plate 19, the inner side wall of the box body 1 is symmetrically and rotatably connected with rotating rods 15, bearings are symmetrically and fixedly embedded in the inner side wall of the box body 1, the inner rings of the bearings positioned on the same side are fixedly connected with the outer wall of the rotating rods 15, the outer walls of the two rotating rods 15 are symmetrically and fixedly connected with a plurality of stirring rods 16, the end parts of the two rotating rods 15 close to the moving rod 3 are fixedly connected with gears 18 meshed with the second toothed plates 19, the moving rod 3 moves up and down to drive the fixing rods 17 and the second toothed plate 19 to reciprocate up and down, further driving the gear 18, the rotating rod 15 and the stirring rod 16 to rotate in a reciprocating manner, and the stirring rod 16 rotates in a reciprocating manner, so that the liquid in the box body 1 continuously rolls and flows, the lower layer of sediment is avoided, and the efficiency of the anaerobic membrane bioreactor is improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
when the anaerobic membrane bioreactor works, the motor 8 is started, the driving end of the motor 8 drives the incomplete gear 9 to rotate clockwise, when the incomplete gear 9 is meshed with the toothed plate 10, the toothed plate 10 is driven to move rightwards, the toothed plate 10 is in extrusion contact with the rotating plate 7, the rotating plate 7 rotates anticlockwise to be in extrusion contact with the pressing plate 4, the moving rod 3, the sliding plate and the abutting rod 14 are further driven to move downwards, the abutting rod 14 is driven to be inserted into the through hole, and the blocking objects in the through hole are removed, so that the sewage treatment effect of the anaerobic membrane bioreactor is ensured, when the incomplete gear 9 is not meshed with the toothed plate 10, under the elastic force of the spring I5, the moving rod 3, the sliding plate and the abutting rod 14 move upwards, the abutting rod 14 is separated from the contact with the through hole, the abutting rod 14 is driven to be inserted into the through hole, the blocking objects in the through hole are removed, and the sewage treatment effect of the anaerobic membrane bioreactor is ensured, the reciprocating movement of the abutting rod 14 not only ensures the liquid circulation, but also removes the blockage in the through hole, thereby ensuring the sealing performance of the box body 1;
the reciprocating motion of movable rod 3 drives the reciprocating motion from top to bottom of dead lever 17 and pinion rack two 19, and then drives the reciprocating motion of gear 18, bull stick 15 and puddler 16, and the reciprocating motion of puddler 16 makes the liquid in the box 1 constantly roll and flow, has avoided the lower floor of precipitate, has also added the efficiency that has improved anaerobic membrane bioreactor.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An anaerobic membrane bioreactor for sewage treatment comprises a box body (1) and is characterized in that a filter material layer (2) is fixedly connected to the inner side wall of the box body (1), a moving rod (3) extending to the inside of the box body (1) is slidably inserted into the outer wall of the upper side of the box body (1), a pressing plate (4) is fixedly connected to the top end of the moving rod (3), a first spring (5) which is slidably sleeved on the outer wall of the moving rod (3) is fixedly connected between the lower side wall of the pressing plate (4) and the upper top wall of the box body (1), a supporting rod (6) which is positioned on the right side of the moving rod (3) is fixedly connected to the upper top wall of the box body (1), a rotating plate (7) which is in contact with the upper side wall of the pressing plate (4) is rotatably connected to the top end of the supporting rod (6), and a mounting plate (11) which is positioned on the left side of the moving rod (3) is fixedly connected to the upper top wall of the box body (1), the right side wall of the mounting plate (11) is fixedly connected with a sleeve (12), the right side wall of the sleeve (12) is slidably inserted with a first toothed plate (10) with the right end positioned above the rotating plate (7), a second spring (13) is fixedly connected between the left end of the first toothed plate (10) and the left side inner wall of the sleeve (12), the upper top wall of the box (1) is fixedly connected with a motor (8) positioned between the moving rod (3) and the mounting plate (11), the driving end of the motor (8) is fixedly connected with an incomplete gear (9) meshed with the first toothed plate (10), the lower end of the moving rod (3) is fixedly connected with a sliding plate which is positioned above the filter material layer (2) and is in sliding contact with the inner side wall of the box (1), the lower side wall of the sliding plate is symmetrically and fixedly connected with a plurality of supporting rods (14), the outer wall of the moving rod (3) is symmetrically and fixedly connected with a fixing rod (17) positioned above the sliding plate, two the equal fixedly connected with pinion rack two (19) of tip that carriage release lever (3) was kept away from in dead lever (17), the inside wall symmetry of box (1) rotates and is connected with bull stick (15), two a plurality of puddlers (16) of the equal fixedly connected with of outer wall of bull stick (15), two the equal fixedly connected with of tip that bull stick (15) are close to carriage release lever (3) gear (18) with pinion rack two (19) engaged with mutually.
2. The anaerobic membrane bioreactor for sewage treatment according to claim 1, wherein a plurality of through holes are uniformly arranged on the filter material layer (2).
3. The anaerobic membrane bioreactor for sewage treatment according to claim 1, wherein each of the rods (14) is made of corrosion-resistant material, and the rods (14) are matched with the through holes in size.
4. The anaerobic membrane bioreactor for sewage treatment according to claim 1, wherein bearings are symmetrically and fixedly embedded in the inner side wall of the tank body (1), and inner rings of the bearings located on the same side are fixedly connected with the outer wall of the rotating rod (15).
5. The anaerobic membrane bioreactor for sewage treatment according to claim 1, wherein the motor (8) is a servo motor of type MR-J2S-10A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120695116.7U CN214936840U (en) | 2021-04-07 | 2021-04-07 | Anaerobic membrane bioreactor for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120695116.7U CN214936840U (en) | 2021-04-07 | 2021-04-07 | Anaerobic membrane bioreactor for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936840U true CN214936840U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120695116.7U Active CN214936840U (en) | 2021-04-07 | 2021-04-07 | Anaerobic membrane bioreactor for sewage treatment |
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| CN (1) | CN214936840U (en) |
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- 2021-04-07 CN CN202120695116.7U patent/CN214936840U/en active Active
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