CN220257262U - Sewage plant inlet well garbage disposal device - Google Patents
Sewage plant inlet well garbage disposal device Download PDFInfo
- Publication number
- CN220257262U CN220257262U CN202321208563.0U CN202321208563U CN220257262U CN 220257262 U CN220257262 U CN 220257262U CN 202321208563 U CN202321208563 U CN 202321208563U CN 220257262 U CN220257262 U CN 220257262U
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- CN
- China
- Prior art keywords
- plate
- slag
- rotary
- filtering plate
- slag filtering
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- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 92
- 238000001914 filtration Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims 6
- 239000012535 impurity Substances 0.000 description 4
- 208000034699 Vitreous floaters Diseases 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for an inlet well of a sewage plant, which comprises a floating frame and a filter screen mechanism arranged on the floating frame, wherein the filter screen mechanism comprises a mounting frame and a rotary slag filtering plate, the rotary slag filtering plate is rotatably arranged on the mounting frame, a slag collecting hole is formed in the middle of the rotary slag filtering plate, and the lower end of the slag collecting hole is connected with a net bag; the upper end of the rotary slag filtering plate is provided with a plurality of movable filter plate groups, any movable filter plate group comprises a plurality of movable filter plates which are arranged along a curve, one end of the curve points to the slag collecting hole, and the other end of the curve points to the outer edge of the rotary slag filtering plate; the upper end of the rotary slag filtering plate is provided with a slag blocking plate. The utility model actively collects the scum through the movable filter plate group on the rotary slag filtering plate, and guides the collected scum into the slag collecting hole through matching with the slag blocking plate, and collects the scum through the net bag arranged at the lower end of the slag collecting hole, thereby avoiding the collected scum from returning to the water inlet well.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a garbage treatment device for an inlet well of a sewage plant.
Background
In the use process of the water inlet well, garbage can be accumulated, large garbage can be transported out through the coarse grating machine, but some smaller floaters cannot be removed through the grating machine. The garbage is easy to generate pungent smell for a long time, and a large amount of floaters are accumulated to easily cause pipeline blockage.
The Chinese patent with publication number of CN217794718U discloses a skimming device on the pool surface of a sewage treatment plant, which can treat floaters to a certain extent, but collects garbage through a filter screen and a side plate, and has small capacity and needs to clean the filter screen frequently; secondly, the collected garbage is lack of limitation, and is easy to return to the water surface again, so that invalid labor is caused.
Accordingly, there is a need for improvements over the prior art.
Disclosure of Invention
In order to overcome the defects in the prior art, the sewage plant water inlet well garbage treatment device is high in collection efficiency and free of manual frequent cleaning.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a sewage plant inlet well garbage treatment device, includes floats the frame and sets up the filter screen mechanism on floating the frame, filter screen mechanism includes mounting bracket and rotatory filter slag plate, rotatory filter slag plate rotates to set up on the mounting bracket, and rotatory filter slag plate middle part is provided with album sediment hole, and album sediment hole lower extreme is connected with the pocket; the upper end of the rotary slag filtering plate is provided with a plurality of movable filter plate groups, the plurality of movable filter plate groups are arrayed along the circumference of the rotary slag filtering plate, any movable filter plate group comprises a plurality of movable filter plates which are arrayed along a curve, one end of the curve points to a slag collecting hole, and the other end of the curve points to the outer edge of the rotary slag filtering plate;
the upper end of the rotary slag filtering plate is provided with a slag blocking plate, the slag blocking plate is fixedly connected with a mounting frame, and a driving mechanism for driving the rotary slag filtering plate to rotate is arranged between the mounting frame and the rotary slag filtering plate.
Further, still include the header tank, filter screen mechanism sets up in the header tank upper end through the mounting bracket, and rotatory slag filtering board is provided with a plurality of wash ports along perpendicular to terminal surface direction, the wash port is provided with the filter screen with the header tank intercommunication, be provided with the drain pump in the header tank, the delivery port of drain pump extends outside the header tank.
Further, float the frame and include a plurality of hollow barrels that open side down, a plurality of hollow barrels are along filter screen mechanism outside equipartition, the interior sliding of hollow barrel is provided with the piston, the upper end of piston upper end is connected with control rod and the upper end of control rod extends hollow barrel, hollow barrel upper end is provided with the exhaust hole.
Further, the movable filter plate is a spring piece or a rubber strip, the movable filter plate is arranged along the direction perpendicular to the rotary filter residue plate, and the gap between the slag blocking plate and the rotary filter residue plate is larger than twice the thickness of the movable filter plate.
Further, the movable filter plate is a rigid plate, the mounting rings are buried in the upper end face of the rotary filter residue plate, a plurality of torsion springs are arranged on the mounting rings at equal intervals, one end of each torsion spring is connected with the rotary filter residue plate, and the other end of each torsion spring is connected with the movable filter plate.
Further, the middle part of the movable filter plate group is concave along the direction opposite to the rotation direction of the rotary slag filtering plate, and one side of the slag blocking plate matched with the movable filter plate group is concave along the rotation direction of the rotary slag filtering plate.
Further, the driving mechanism is a motor.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model actively collects the scum through the movable filter plate group on the rotary slag filtering plate, and guides the collected scum into the slag collecting hole through matching with the slag blocking plate, and collects the scum through the mesh bag arranged at the lower end of the slag collecting hole, wherein the mesh bag can be arranged according to the requirement, so that the collected scum is prevented from returning to the water inlet well again.
2. The adjustable floating frame is arranged, and the water inlet depth of the mounting frame can be adjusted by adjusting the size of the cavity.
Drawings
The following detailed description of the utility model will be given with reference to the accompanying drawings.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a rotating filter plate structure;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1-floating frame, 11-hollow cylinder, 12-piston, 13-control rod, 14-exhaust hole, 2-mounting frame, 21-slag trap, 3-rotary slag filter, 31-slag collecting hole, 32-movable filter plate group, 33-exhaust hole, 34-mounting ring, 35-torsion spring, 4-driving mechanism, 5-mesh bag, 6-water collecting tank and 61-drainage pump.
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.
Examples:
as shown in fig. 1 to 3, a sewage plant water inlet well garbage disposal device comprises a floating frame 1 and a filter screen mechanism arranged on the floating frame 1, wherein the filter screen mechanism is used for collecting floating objects, and the floating frame 1 is used for controlling the draft of the filter screen mechanism.
The filter screen mechanism comprises a mounting frame 2 and a rotary slag filtering plate 3, the rotary slag filtering plate 3 is rotatably arranged on the mounting frame 2, a slag collecting hole 31 is formed in the middle of the rotary slag filtering plate 3, a net bag 5 is connected to the lower end of the slag collecting hole 31, the net bag 5 is used for collecting floating matters falling from the slag collecting hole 31, a plurality of movable filter plate groups 32 are arranged at the upper end of the rotary slag filtering plate 3, the plurality of movable filter plate groups 32 are arrayed along the circumference of the rotary slag filtering plate 3, any movable filter plate group 32 comprises a plurality of movable filter plates arrayed along a curve, one end of the curve points to the slag collecting hole 31, and the other end of the curve points to the outer edge of the rotary slag filtering plate 3; the movable filter plate can be provided with a spring piece or a rubber strip along the direction vertical to the rotary slag filtering plate 3, the upper end of the rotary slag filtering plate 3 is provided with a slag blocking plate 21, the slag blocking plate 21 is fixedly connected with the mounting frame 2, the gap between the slag blocking plate 21 and the rotary slag filtering plate 3 is larger than twice the thickness of the movable filter plate, and a driving motor for driving the rotary slag filtering plate 3 to rotate is arranged between the mounting frame 2 and the rotary slag filtering plate 3.
The movable filter plate can also adopt a rigid plate, for example, a mounting ring 34 is buried on the upper end surface of the rotary slag filtering plate 3, a plurality of torsion springs 35 are equidistantly arranged on the mounting ring 34, one end of each torsion spring 35 is connected with the rotary slag filtering plate 3, and the other end of each torsion spring 35 is connected with the movable filter plate.
The middle part of the movable filter plate group 32 is concave in the direction opposite to the rotation direction of the rotary slag filtering plate 3, one side of the slag blocking plate 21 matched with the movable filter plate group is concave in the rotation direction of the rotary slag filtering plate 3, when the rotary slag filtering plate 3 rotates, impurities are captured through the movable filter plate, and when the movable filter screen rotates to be in contact with the slag blocking plate 21, the movable filter screen inclines under the action of the slag blocking plate 21 and acts together with the slag blocking plate 21 to push the impurities to the slag collecting holes 31, and then the impurities fall into the filter screen.
In order to enable water to continuously flow to the rotary slag filtering plate 3, a water collecting tank is arranged at the lower end of the mounting frame 2, a plurality of water draining holes 33 are formed in the rotary slag filtering plate 3 along the direction perpendicular to the end face, a filter screen is arranged in the water draining holes 33 and the water collecting tank 6 in a communicating mode, a water draining pump 61 is arranged in the water collecting tank 6, and a water outlet of the water draining pump 61 extends out of the water collecting tank 6 to facilitate draining of water in the water collecting tank 6.
The floating frame 1 comprises a plurality of hollow cylinders 11 with downward openings, the plurality of hollow cylinders 11 are uniformly distributed along the outer side of the filter screen mechanism, a piston 12 is arranged in the hollow cylinders 11 in a sliding manner, the upper end of the piston 12 is connected with a control rod 13, the upper end of the control rod 13 extends out of the hollow cylinders 11, the upper end of the hollow cylinders 11 is provided with an exhaust hole 14, the size of a cavity of the hollow cylinders 11 is controlled through the piston 12, and then the buoyancy of the floating frame 1 is regulated, so that the rotary slag filtering plate 3 is just below the water surface, and impurities are conveniently collected.
The preferred embodiments of the present utility model have been described in detail, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model, and the various changes are included in the scope of the present utility model.
Claims (7)
1. A sewage plant water inlet well garbage disposal device is characterized in that: the device comprises a floating frame (1) and a filter screen mechanism arranged on the floating frame (1), wherein the filter screen mechanism comprises a mounting frame (2) and a rotary slag filtering plate (3), the rotary slag filtering plate (3) is rotatably arranged on the mounting frame (2), a slag collecting hole (31) is formed in the middle of the rotary slag filtering plate (3), and the lower end of the slag collecting hole (31) is connected with a net bag (5); the upper end of the rotary slag filtering plate (3) is provided with a plurality of movable filter plate groups (32), the plurality of movable filter plate groups (32) are arrayed along the circumference of the rotary slag filtering plate (3), any movable filter plate group (32) comprises a plurality of movable filter plates arrayed along a curve, one end of the curve points to a slag collecting hole (31), and the other end of the curve points to the outer edge of the rotary slag filtering plate (3);
the upper end of the rotary slag filtering plate (3) is provided with a slag blocking plate (21), the slag blocking plate (21) is fixedly connected with the mounting frame (2), and a driving mechanism (4) for driving the rotary slag filtering plate (3) to rotate is arranged between the mounting frame (2) and the rotary slag filtering plate (3).
2. A sewage plant inlet well waste disposal device according to claim 1, wherein: still include header tank (6), filter screen mechanism passes through mounting bracket (2) and sets up in header tank (6) upper end, and rotatory slag filtering board (3) are provided with a plurality of wash ports (33) along perpendicular to terminal surface direction, wash port (33) are provided with the filter screen with header tank (6) intercommunication, be provided with drain pump (61) in header tank (6), the delivery port of drain pump (61) extends out header tank (6).
3. A sewage plant inlet well waste disposal device according to claim 1, wherein: the floating frame (1) comprises a plurality of hollow cylinders (11) with downward openings, the plurality of hollow cylinders (11) are uniformly distributed along the outer side of the filter screen mechanism, a piston (12) is arranged in the hollow cylinders (11) in a sliding mode, a control rod (13) is connected to the upper end of the piston (12), the upper end of the control rod (13) extends out of the hollow cylinders (11), and exhaust holes (14) are formed in the upper ends of the hollow cylinders (11).
4. A sewage plant inlet well waste disposal device according to claim 1, wherein: the movable filter plate is a spring piece or a rubber strip, the movable filter plate is arranged along the direction perpendicular to the rotary slag filtering plate (3), and the gap between the slag blocking plate (21) and the rotary slag filtering plate (3) is larger than twice the thickness of the movable filter plate.
5. A sewage plant inlet well waste disposal device according to claim 1, wherein: the movable filter plate is a rigid plate, a mounting ring (34) is buried in the upper end face of the rotary slag filtering plate (3), a plurality of torsion springs (35) are arranged on the mounting ring (34) at equal intervals, one end of each torsion spring (35) is connected with the rotary slag filtering plate (3), and the other end of each torsion spring (35) is connected with the movable filter plate.
6. A sewage plant inlet well waste disposal device according to claim 1, wherein: the middle part of the movable filter plate group (32) is concave along the direction opposite to the rotation direction of the rotary slag filtering plate (3), and one side of the slag blocking plate (21) matched with the movable filter plate group is concave along the rotation direction of the rotary slag filtering plate (3).
7. A sewage plant inlet well waste disposal device according to claim 1, wherein: the driving mechanism (4) is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208563.0U CN220257262U (en) | 2023-05-18 | 2023-05-18 | Sewage plant inlet well garbage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208563.0U CN220257262U (en) | 2023-05-18 | 2023-05-18 | Sewage plant inlet well garbage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220257262U true CN220257262U (en) | 2023-12-29 |
Family
ID=89315382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208563.0U Active CN220257262U (en) | 2023-05-18 | 2023-05-18 | Sewage plant inlet well garbage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220257262U (en) |
-
2023
- 2023-05-18 CN CN202321208563.0U patent/CN220257262U/en active Active
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