CN220110603U - Sewage precipitation screening structure - Google Patents
Sewage precipitation screening structure Download PDFInfo
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- CN220110603U CN220110603U CN202321642564.6U CN202321642564U CN220110603U CN 220110603 U CN220110603 U CN 220110603U CN 202321642564 U CN202321642564 U CN 202321642564U CN 220110603 U CN220110603 U CN 220110603U
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- screening
- sewage
- frame
- fixedly connected
- sedimentation
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- 238000012216 screening Methods 0.000 title claims abstract description 121
- 239000010865 sewage Substances 0.000 title claims abstract description 80
- 238000001556 precipitation Methods 0.000 title abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000004062 sedimentation Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000013049 sediment Substances 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 238000004069 wastewater sedimentation Methods 0.000 claims 5
- 239000012535 impurity Substances 0.000 description 30
- 238000007790 scraping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000007873 sieving Methods 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
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a sewage precipitation screening structure, which relates to the technical field of sewage treatment and comprises a precipitation device, wherein a screening device is fixedly arranged at the bottom end of the precipitation device, the screening device comprises a screening cylinder, a discharging pipe, a rotating motor, a screening net, a net frame and a base, one side of the screening cylinder is fixedly communicated with one end of the discharging pipe.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage precipitation screening structure.
Background
The sewage is discharged water from life and production, the water which is polluted to a certain extent and loses the original use function is simply called sewage, and mainly used water in life can generate a large amount of sewage in industrial production and daily life.
In the prior art, as disclosed in chinese patent CN211611874U, "a screening machine for sewage treatment", includes: the device comprises a shell, a screening wheel, a bucket-type water receiver, a driving device and a flushing spray pipe; the upper part of the shell is provided with a water inlet, the lower part of the shell is provided with a recovery pipeline opening, and the lower part of the shell is fixedly connected with the equipment base; the screening wheel is fixedly connected to the driving device and arranged in the shell, and the driving device is used for driving the screening wheel to slowly rotate in the shell; the bucket-shaped water receiver is arranged on a horizontal plane in the direction of the central axis of the screening wheel; the washing spray pipe is arranged at the upper part of the bucket-type water receiver bracket and is arranged between the bucket-type water receiver and the shell, the washing spray pipe is provided with spray holes, and cleaning fluid flows out of the spray holes to reversely pressurize and spray the sieving wheel.
When current screening equipment carries out screening treatment to sewage, in carrying screening plant with sewage generally, reuse screening net screens out the impurity in the sewage, but after long-term use, the adhesion has the impurity on the screening net easily and be difficult for getting rid of, and impurity piles up and blocks up the screening net easily to influence the screening net and screen effect to sewage, to above-mentioned problem, sunrise a sewage precipitation screening structure.
Disclosure of Invention
The utility model aims to solve the problems that after a screening net is used for a long time, impurities are easy to adhere and are difficult to remove, and the screening net is easy to be blocked by impurity accumulation, so that the screening effect of the screening net on sewage is affected, and provides a sewage precipitation screening structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sewage sediment screening structure, includes sediment device, sediment device's bottom fixed mounting has screening plant, screening plant includes screening section of thick bamboo, discharging pipe, rotation motor, screening net, rack and base, one side of screening section of thick bamboo and the one end fixed communication of discharging pipe, just screening section of thick bamboo's inboard and screening net's bottom fixed connection, the inside fixedly connected with vibrating motor of base, screening section of thick bamboo's top inboard is provided with the gear ring, rotation motor's one end and screening section of thick bamboo's outside fixed mounting, just rotation motor's output fixedly connected with rotation gear, rotation gear's the outside and gear ring's outside meshing, two scrapers of both ends symmetry fixedly connected with of gear ring, just the bottom of scraper blade is laminated mutually with screening net's top.
Preferably, the outside of rack and the inboard welded fastening of bottom of screening section of thick bamboo, just the top of rack and the bottom fixed mounting of screening net.
Preferably, the sedimentation device comprises an outer frame, a water inlet pipe, a sewage frame, a sedimentation bottom frame and a water guide pipe, wherein two ends of the outer frame are fixedly arranged at the bottom end of the sewage frame.
Preferably, the top of the sewage frame is fixedly arranged with the bottom of the water inlet pipe, and the bottom of the sewage frame is fixedly connected with the top of the sedimentation bottom frame.
Preferably, two conveying pipes are symmetrically and fixedly connected to two sides of the sewage frame, and a valve is fixedly connected to one end of the sewage frame.
Preferably, the top of the water guide pipe is fixedly communicated with one end of the conveying pipe, and the bottom of the water guide pipe is fixedly communicated with the top of the screening cylinder.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the rotating motor, the gear ring and the scraping plates are added, the rotating motor can drive the top rotating gear to rotate, so that the gear ring and the two scraping plates are driven to rotate, as the scraping plates move on the surface of the screening net, impurities accumulated at the bottom end of the screening net are pushed together, and when the accumulated impurities pass through the discharging pipe, the impurities fall into the discharging pipe, so that the impurities on the upper surface of the screening net are intensively treated, the impurities are prevented from blocking meshes on the screening net, the screening effect of the screening net on sewage is improved, and meanwhile, the screening barrel is not required to be removed for cleaning, so that the screening net is convenient to use.
2. According to the utility model, most of impurities in sewage can be precipitated in the precipitation bottom frame by arranging the precipitation device and the screening device, and the sewage is in the sewage frame, so that the sewage is subjected to precipitation treatment, the screening device screens the sewage through the vibrating screening net, the sewage from which the impurities are removed drops downwards through the meshes of the screening net, and small impurities in the sewage are remained on the upper surface of the screening net, so that the screening treatment of the sewage is realized, and the sewage treatment effect is improved.
Drawings
Fig. 1 is a schematic perspective view of a sewage precipitation and screening structure according to the present utility model;
FIG. 2 is a schematic side view of a sewage precipitation and screening structure according to the present utility model;
FIG. 3 is a front cross-sectional view of a sewage precipitation screening structure according to the present utility model;
fig. 4 is an enlarged detail view of a portion a of fig. 3 showing a sewage precipitation screening structure according to the present utility model.
Legend description: 1. a precipitation device; 2. a screening device; 11. an outer frame; 12. a water inlet pipe; 13. a sewage frame; 14. a precipitation bottom frame; 15. a valve; 16. a delivery tube; 17. a water conduit; 21. a sieving cylinder; 22. a discharge pipe; 23. rotating the gear; 24. a gear ring; 25. a rotating motor; 26. screening net; 27. a net rack; 28. a vibration motor; 29. a scraper; 30. and (5) a base.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1, 3 and 4, the utility model provides a sewage sedimentation screening structure, which comprises a sedimentation device 1, wherein a screening device 2 is fixedly arranged at the bottom end of the sedimentation device 1, the screening device 2 comprises a screening cylinder 21, a discharging pipe 22, a rotating motor 25, a screening net 26, a net frame 27 and a base 30, one side of the screening cylinder 21 is fixedly communicated with one end of the discharging pipe 22, the inner side of the screening cylinder 21 is fixedly connected with the bottom end of the screening net 26, a vibrating motor 28 is fixedly connected with the inner side of the base 30, a gear ring 24 is arranged at the inner side of the top end of the screening cylinder 21, one end of the rotating motor 25 is fixedly arranged at the outer side of the screening cylinder 21, a rotating gear 23 is fixedly connected with the output end of the rotating motor 25, the outer side of the rotating gear 23 is meshed with the outer side of the gear ring 24, two scraping plates 29 are symmetrically and fixedly connected at the two ends of the gear ring 24, the bottom of the scraping plates 29 are attached to the top of the screening net 26, the outer side of the net frame 27 is fixedly welded with the inner side of the bottom end of the screening cylinder 21, and the top of the net frame 27 is fixedly arranged at the bottom of the screening net 26.
The specific arrangement and function of the present embodiment will be specifically described below: the vibrating motor 28 drives the net rack 27 and the screening net 26 to vibrate, the vibrating screening net 26 screens the sewage, the sewage from which the impurities are removed drops downwards through the meshes of the screening net 26, and small impurities in the sewage are left on the upper surface of the screening net 26, so that the screening treatment of the sewage is realized; when a large amount of impurities are accumulated at the bottom end of the screening net 26, the rotating motor 25 drives the top rotating gear 23 to rotate, and then drives the two scraping plates 29 to rotate, so that the impurities accumulated at the bottom end of the screening net 26 are pushed together, and the impurities on the upper surface of the screening net 26 are intensively treated.
Example two
As shown in fig. 1-3, the sedimentation device 1 comprises an outer frame 11, a water inlet pipe 12, a sewage frame 13, a sedimentation bottom frame 14 and a water guide pipe 17, wherein two ends of the outer frame 11 are fixedly installed with the bottom end of the sewage frame 13, the top of the sewage frame 13 is fixedly installed with the bottom of the water inlet pipe 12, the bottom of the sewage frame 13 is fixedly connected with the top of the sedimentation bottom frame 14, two conveying pipes 16 are symmetrically and fixedly connected with two sides of the sewage frame 13, one end of the sewage frame 13 is fixedly connected with a valve 15, the top of the water guide pipe 17 is fixedly communicated with one end of the conveying pipe 16, and the bottom of the water guide pipe 17 is fixedly communicated with the top of the sieving cylinder 21.
The effect achieved by the whole embodiment is that most of impurities in the sewage are precipitated in the precipitation bottom frame 14 after the sewage in the sewage frame 13 and the precipitation bottom frame 14 is kept stand for a period of time, and the sewage is in the sewage frame 13, so that preliminary precipitation treatment is carried out on the sewage.
The application method and the working principle of the device are as follows: when the device is used for treating sewage, the sewage is firstly conveyed into the sewage frame 13 and the sedimentation bottom frame 14 through the water inlet pipe 12, most of impurities in the sewage can be sedimented in the sedimentation bottom frame 14 after standing for a period of time, and the sewage is positioned in the sewage frame 13, so that preliminary sedimentation treatment is carried out on the sewage, the subsequent centralized treatment on sediment in the sedimentation bottom frame 14 is facilitated, the valves 15 on the two sides are opened, and the sewage in the sewage frame 13 is downwards conveyed into the screening cylinder 21 through the conveying pipe 16 and the water guide pipe 17;
starting a vibration motor 28, driving a net rack 27 and a screening net 26 to vibrate by the vibration motor 28, enabling the precipitated sewage to enter a screening cylinder 21 through a water guide pipe 17, screening the sewage by the vibrating screening net 26, enabling the sewage with the impurities removed to drop downwards through meshes of the screening net 26, and enabling small impurities in the sewage to be left on the upper surface of the screening net 26, so that the screening treatment of the sewage is realized, the impurities in the sewage are conveniently removed, and the sewage can be reused; under the dual actions of self gravity and vibration of the screening net 26, impurities on the upper surface of the screening net 26 can move to the bottom edge of the screening net 26, after the device is used for a long time, when a large amount of impurities are accumulated on the bottom end of the screening net 26, the rotating motor 25 is started, the switching valve at the top end of the discharging pipe 22 is opened, the rotating motor 25 can drive the top rotating gear 23 to rotate, the rotating gear 23 drives the gear ring 24 in the screening cylinder 21 to rotate, then the two scraping plates 29 are driven to rotate, the impurities accumulated on the bottom end of the screening net 26 are pushed together along with the movement of the scraping plates 29 on the upper surface of the screening net 26, when the accumulated impurities pass through the discharging pipe 22, the impurities fall into the discharging pipe 22, so that the impurities on the upper surface of the screening net 26 are intensively treated, the impurities are prevented from blocking meshes on the screening net 26, the screening effect of the screening net 26 on sewage is improved, and meanwhile the screening cylinder 21 is not required to be removed for cleaning, and the device is convenient to use.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a sewage sediment screening structure, includes sediment device (1), its characterized in that: the bottom fixed mounting who deposits device (1) has screening plant (2), screening plant (2) are including screening section of thick bamboo (21), discharging pipe (22), rotation motor (25), screening net (26), rack (27) and base (30), one side of screening section of thick bamboo (21) and the one end fixed communication of discharging pipe (22), just the inboard of screening section of thick bamboo (21) and the bottom fixed connection of screening net (26), the inside fixedly connected with vibrating motor (28) of base (30), the top inboard of screening section of thick bamboo (21) is provided with gear ring (24), the one end of rotation motor (25) and the outside fixed mounting of screening section of thick bamboo (21), just the output fixedly connected with rotation gear (23) of rotation motor (25), the outside of rotation gear (23) meshes with the outside of gear ring (24), the both ends symmetry fixedly connected with two scraper blades (29) of gear ring (24), just the bottom of scraper blade (29) is laminated with the top of screening net (26).
2. A wastewater sedimentation screening arrangement according to claim 1, characterized in that: the outside of rack (27) and screening section of thick bamboo (21) bottom inboard welded fastening, just the top of rack (27) and the bottom fixed mounting of screening net (26).
3. A wastewater sedimentation screening arrangement according to claim 1, characterized in that: the sedimentation device (1) comprises an outer frame (11), a water inlet pipe (12), a sewage frame (13), a sedimentation bottom frame (14) and a water guide pipe (17), wherein two ends of the outer frame (11) are fixedly arranged at the bottom end of the sewage frame (13).
4. A wastewater sedimentation screening arrangement according to claim 3, wherein: the top of the sewage frame (13) is fixedly arranged at the bottom of the water inlet pipe (12), and the bottom of the sewage frame (13) is fixedly connected with the top of the sedimentation bottom frame (14).
5. The wastewater sedimentation and screening structure according to claim 4, wherein: two conveying pipes (16) are symmetrically and fixedly connected to two sides of the sewage frame (13), and a valve (15) is fixedly connected to one end of the sewage frame (13).
6. A wastewater sedimentation screening arrangement according to claim 5, wherein: the top of the water guide pipe (17) is fixedly communicated with one end of the conveying pipe (16), and the bottom of the water guide pipe (17) is fixedly communicated with the top of the screening cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642564.6U CN220110603U (en) | 2023-06-27 | 2023-06-27 | Sewage precipitation screening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642564.6U CN220110603U (en) | 2023-06-27 | 2023-06-27 | Sewage precipitation screening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110603U true CN220110603U (en) | 2023-12-01 |
Family
ID=88891363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321642564.6U Active CN220110603U (en) | 2023-06-27 | 2023-06-27 | Sewage precipitation screening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110603U (en) |
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2023
- 2023-06-27 CN CN202321642564.6U patent/CN220110603U/en active Active
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