CN222374391U - Municipal wastewater treatment device - Google Patents
Municipal wastewater treatment device Download PDFInfo
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- CN222374391U CN222374391U CN202420358198.XU CN202420358198U CN222374391U CN 222374391 U CN222374391 U CN 222374391U CN 202420358198 U CN202420358198 U CN 202420358198U CN 222374391 U CN222374391 U CN 222374391U
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- supporting mechanisms
- treatment device
- sewage treatment
- supporting
- municipal sewage
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Abstract
The utility model discloses a municipal sewage treatment device, which belongs to the technical field of sewage treatment equipment and comprises a box body, wherein a plurality of first supporting mechanisms and a plurality of second supporting mechanisms are sequentially arranged in the box body from top to bottom, oil absorption felts are arranged at the tops of the first supporting mechanisms and the second supporting mechanisms, and a water injection pipe is arranged at the top of the box body. According to the utility model, through the arrangement of the plurality of first supporting mechanisms and the plurality of second supporting mechanisms, sewage can flow through the surfaces of the plurality of first supporting mechanisms and the plurality of second supporting mechanisms during filtering, the plurality of first supporting mechanisms and the plurality of second supporting mechanisms which are alternately arranged can enable garbage in the sewage to smoothly pass through, the problem of blockage is avoided, and oil stains in the sewage can be adsorbed through the arrangement of the oil-absorbing felt on the first supporting mechanisms and the second supporting mechanisms, so that the oil stains in the sewage are prevented from being mixed.
Description
Technical Field
The utility model relates to a sewage treatment device, in particular to a municipal sewage treatment device, and belongs to the technical field of sewage treatment equipment.
Background
Rainwater enters the underground pipeline through the water outlet on the ground surface and then is discharged into the river, but the rainwater is mixed with sundries such as greasy dirt, household garbage, leaves and branches of plants and the like when flowing through the ground surface, and the rainwater is directly discharged into the river to pollute the river.
The existing device can not effectively treat the mixed greasy dirt in the rainwater when in use, and can be blocked by leaves and branches of plants in the use process.
Disclosure of utility model
The utility model mainly aims to solve the problems that the prior device can not effectively treat the mixed greasy dirt in the rainwater and can be blocked by plant leaves in the use process, and provides a municipal sewage treatment device.
The aim of the utility model can be achieved by adopting the following technical scheme:
The utility model provides a municipal wastewater treatment device, includes the box, the inside of box is equipped with a plurality of first supporting mechanism and a plurality of second supporting mechanism from top to bottom in proper order, first supporting mechanism with the top of second supporting mechanism all is equipped with the oil blanket, the water injection pipe is installed at the top of box, the drain pipe is installed to the bottom of box, first supporting mechanism with the top of second supporting mechanism all is equipped with washing mechanism.
Preferably, the filtering mechanism is installed at the bottom of the inner wall of the box body, and the filtering mechanism comprises a fixed frame which is mutually connected with the inner wall of the box body.
Preferably, the first filter screen is installed in the fixed frame, and the inverted conical second filter screen is connected to the bottom of the fixed frame.
Preferably, the front surface of the box body is provided with a first box door, and a second box door is arranged below the first box door.
Preferably, the middle parts of the first box door and the second box door are respectively provided with an observation window made of transparent materials.
Preferably, the water injection pipe is provided with a crushing mechanism, and the crushing mechanism comprises a motor arranged at one side of the water injection pipe.
Preferably, the output end of the motor is connected with a crushing wheel, and the crushing wheel is rotatably arranged in the water injection pipe.
Preferably, the flushing mechanism comprises a water delivery pipe penetrating through the box body, and one end of the water delivery pipe, which is positioned in the box body, is connected with a spray head.
Preferably, the first supporting mechanism and the second supporting mechanism comprise connecting plates, a supporting plate is arranged on one side of each connecting plate, and a plurality of through holes which are uniformly distributed are formed in each supporting plate.
Preferably, a first baffle is installed at the top of the supporting plate, and a second baffle is arranged on one side of the first baffle.
The municipal sewage treatment device has the beneficial technical effects that according to the municipal sewage treatment device, through the arrangement of the plurality of first supporting mechanisms and the plurality of second supporting mechanisms, sewage can flow through the surfaces of the plurality of first supporting mechanisms and the plurality of second supporting mechanisms during filtering, garbage in the sewage can smoothly pass through the plurality of first supporting mechanisms and the plurality of second supporting mechanisms which are alternately arranged, the problem of blockage is avoided, oil stains in the sewage can be adsorbed through the arrangement of the oil absorption felts on the first supporting mechanisms and the second supporting mechanisms, so that the oil stains in the sewage are prevented from being mixed, and the arrangement of the plurality of flushing mechanisms can flush the first supporting mechanisms and the second supporting mechanisms, so that the effect of oil removal caused by garbage accumulation is prevented.
Drawings
FIG. 1 is a schematic overall construction of a preferred embodiment of a municipal sewage treatment apparatus according to the utility model;
FIG. 2 is a schematic view showing an internal structure of a preferred embodiment of a municipal sewage treatment apparatus according to the utility model;
FIG. 3 is a schematic view showing a first supporting mechanism of a preferred embodiment of the municipal sewage treatment apparatus according to the utility model;
FIG. 4 is a schematic view showing a structure of a filtering mechanism of a preferred embodiment of the municipal sewage treatment apparatus according to the utility model;
FIG. 5 is an enlarged view of the structure A of FIG. 2 of a preferred embodiment of the municipal sewage treatment apparatus according to the utility model;
Fig. 6 is an enlarged view of the structure at B of fig. 3, which is a preferred embodiment of the municipal sewage treatment apparatus according to the utility model.
The device comprises a box body, a first box door, a second box door, a 4-observing window, a 5-water injection pipe, a 6-flushing mechanism, a 7-crushing mechanism, an 8-first supporting mechanism, a 9-oil absorption felt, a 10-second supporting mechanism, a 11-filtering mechanism, a 12-water discharge pipe, a 111-fixing frame, a 112-first filter screen, a 113-second filter screen, a 701-motor, a 702-crushing wheel, a 801-connecting plate, a 802-supporting plate, 803-first baffle, a 804-second baffle, a 805-through hole.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the municipal sewage treatment device provided by the embodiment comprises a box body 1, wherein a plurality of first supporting mechanisms 8 and a plurality of second supporting mechanisms 10 are sequentially arranged inside the box body 1 from top to bottom, oil absorption felts 9 are arranged at the tops of the first supporting mechanisms 8 and the second supporting mechanisms 10, a water injection pipe 5 is arranged at the top of the box body 1, a drain pipe 12 is arranged at the bottom of the box body 1, and a flushing mechanism 6 is arranged above the first supporting mechanisms 8 and the second supporting mechanisms 10. Through the setting of a plurality of first supporting mechanism 8 and a plurality of second supporting mechanism 10, can be when filtering sewage flow through a plurality of first supporting mechanism 8 and a plurality of second supporting mechanism 10 surface, a plurality of first supporting mechanism 8 and second supporting mechanism 10 that set up in turn moreover can make the rubbish in the sewage smooth and easy through, avoid taking place the problem of jam, through the setting of oil blanket 9 on first supporting mechanism 8 and the second supporting mechanism 10 moreover, can also adsorb the greasy dirt in the sewage, thereby avoid mixing the greasy dirt in the sewage, through the setting of a plurality of washing mechanisms 6, can also wash first supporting mechanism 8 and second supporting mechanism 10, prevent to have rubbish to pile up the deoiling effect.
In this embodiment, as shown in fig. 1, 2, 3 and 6, the first supporting mechanism 8 and the second supporting mechanism 10 each include a connecting plate 801, a supporting plate 802 is installed on one side of the connecting plate 801, a plurality of evenly distributed through holes 805 are formed in the supporting plate 802, a first baffle 803 is installed on the top of the supporting plate 802, a second baffle 804 is arranged on one side of the first baffle 803, and the oil-absorbing felt 9 can be supported conveniently through the arrangement of the connecting plate 801 and the supporting plate 802, sewage can pass through conveniently through the arrangement of the through holes 805, and limiting of the oil-absorbing felt 9 can be performed conveniently through the arrangement of the first baffle 803 and the second baffle 804.
In this embodiment, as shown in fig. 1, 2 and 4, a filtering mechanism 11 is installed at the bottom of the inner wall of a box body 1, the filtering mechanism 11 comprises a fixed frame 111 which is mutually connected with the inner wall of the box body 1, a first filter screen 112 is installed inside the fixed frame 111, an inverted conical second filter screen 113 is connected at the bottom of the fixed frame 111, impurities in sewage can be filtered through the arrangement of the first filter screen 112 and the second filter screen 113, a first box door 2 is installed on the front surface of the box body 1, a second box door 3 is arranged below the first box door 2, transparent observation windows 4 are arranged in the middle parts of the first box door 2 and the second box door 3, cleaning of the interior of the box body 1 can be facilitated through the arrangement of the first box door 2 and the second box door 3, and the condition inside the box body 1 can be observed conveniently through the arrangement of the observation windows 4.
In this embodiment, as shown in fig. 1, 2 and 5, a crushing mechanism 7 is mounted on the water injection pipe 5, the crushing mechanism 7 comprises a motor 701 mounted on one side of the water injection pipe 5, the output end of the motor 701 is connected with a crushing wheel 702, the crushing wheel 702 is rotatably mounted inside the water injection pipe 5, garbage in sewage can be crushed through the arrangement of the crushing wheel 702 and the motor 701, the flushing mechanism 6 comprises a water pipe penetrating through the box body 1, one end of the water pipe, which is positioned inside the box body 1, is connected with a spray head, and the arrangement of the water pipe and the spray head can flush the oil-absorbing felt 9 on the first supporting mechanism 8 and the plurality of second supporting mechanisms 10, so that garbage is prevented from accumulating on the oil-absorbing felt 9 and the oil removing effect is prevented from being affected.
In this embodiment, as shown in fig. 1 to 6, the working process of the municipal sewage treatment device provided in this embodiment is as follows:
The method comprises the steps that 1, sewage is injected into the temporal part of a box body 1 through a water injection pipe 5, a crushing mechanism 7 is started to perform preliminary crushing on garbage in the injection process, and the sewage entering the box body 1 flows on a plurality of first supporting mechanisms 8 and a plurality of second supporting mechanisms 10 alternately;
Step 2, the oil-absorbing felt 9 absorbs oil dirt in the flowing process, part of sewage passes through the through holes 805 and is absorbed by the oil-absorbing felt 9 again, the absorbed sewage enters the first filter screen 112 for primary filtration, then the second filter screen 113 for secondary filtration, and the filtered sewage is discharged through the drain pipe 12.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420358198.XU CN222374391U (en) | 2024-02-27 | 2024-02-27 | Municipal wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420358198.XU CN222374391U (en) | 2024-02-27 | 2024-02-27 | Municipal wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222374391U true CN222374391U (en) | 2025-01-21 |
Family
ID=94255470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420358198.XU Active CN222374391U (en) | 2024-02-27 | 2024-02-27 | Municipal wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222374391U (en) |
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2024
- 2024-02-27 CN CN202420358198.XU patent/CN222374391U/en active Active
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