CN212799931U - Municipal sewage circulating and filtering device - Google Patents
Municipal sewage circulating and filtering device Download PDFInfo
- Publication number
- CN212799931U CN212799931U CN202021144330.5U CN202021144330U CN212799931U CN 212799931 U CN212799931 U CN 212799931U CN 202021144330 U CN202021144330 U CN 202021144330U CN 212799931 U CN212799931 U CN 212799931U
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- Prior art keywords
- filtering
- chamber
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- working chamber
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- 238000001914 filtration Methods 0.000 title claims abstract description 69
- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 241000669003 Aspidiotus destructor Species 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000008394 flocculating agent Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of sewage treatment, in particular to an urban sewage circulating and filtering device which improves the filtering efficiency and the practicability; the filter chamber comprises a filter chamber, connecting columns are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter chamber, cushion blocks are arranged at the bottom ends of four groups of connecting columns, a working chamber is arranged inside the filter chamber, a feed inlet is arranged on the upper side of the left end of the working chamber and communicated with the working chamber, a water inlet pipe is communicated with the left side of the top end of the working chamber, the input end of the water inlet pipe is communicated with an external sewage conveying device, a lower opening is arranged at the bottom end of the working chamber of the filter chamber and communicated with the working chamber, a discharging hopper is communicated with the bottom end of the; the power generator further comprises a first connecting plate, four groups of springs, four groups of third connecting plates, a power motor and a speed reducer, wherein second connecting plates are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate.
Description
Technical Field
The utility model relates to a sewage treatment's technical field especially relates to an urban sewage circulating and filtering device.
Background
As is well known, an urban sewage circulating and filtering device is an auxiliary device for urban sewage circulating and filtering, and is widely used in the field of sewage treatment; the existing municipal sewage circulating and filtering device comprises a filtering chamber, connecting columns are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filtering chamber, cushion blocks are arranged at the bottom ends of four groups of connecting columns, a working chamber is arranged inside the filtering chamber, a feeding port is arranged on the upper side of the left end of the working chamber and communicated with the working chamber, a water inlet pipe is communicated with the left side of the top end of the working chamber, the input end of the water inlet pipe is communicated with an external sewage conveying device, a lower opening is arranged at the bottom end of the working chamber of the filtering chamber and communicated with the working chamber, a discharging hopper is communicated with the bottom end of the lower opening and provided with a discharging pipe, a first valve is arranged on the discharging pipe, a water discharging pipe is communicated with; when the existing urban sewage circulating and filtering device is used, firstly, a first valve and a second valve are closed, then, sewage is conveyed into a working cavity of a filtering chamber through a water inlet pipe, then, a flocculating agent is put into the sewage in the working cavity of the filtering chamber through a feeding hole of the filtering chamber, fine particles in the sewage are combined with the flocculating agent to form sediment, then, the second valve is opened, the sewage on the upper layer after being filtered is discharged through a water discharging pipe, and finally, the first valve is opened, and the sediment is discharged through a discharging pipe; the existing urban sewage circulating and filtering device is found in use that the reaction speed of the flocculating agent and fine particles in sewage is low, the filtering efficiency is low, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an improve filtration efficiency, improve city sewage circulating and filtering device of practicality.
The utility model discloses a municipal sewage circulating and filtering device, including the filter chamber, the left front side of filter chamber bottom, left rear side, right front side and right rear side all are provided with the spliced pole, the bottom of four group's spliced poles all is provided with the cushion, the inside of filter chamber is provided with the working chamber, the left end upper side of working chamber is provided with the feed inlet, and the feed inlet communicates with each other with the working chamber, the top left side intercommunication of working chamber is provided with the inlet tube, the input of inlet tube communicates with external sewage conveyor, the bottom of filter chamber working chamber is provided with the under shed, and the under shed communicates with each other with the working chamber, the bottom intercommunication of under shed is provided with the blanking fill, the bottom intercommunication of blanking fill is provided with the discharging pipe, be provided with first valve on the discharging pipe, the left end downside intercommunication of working; the four-group spring type filter chamber is characterized by further comprising a first connecting plate, four groups of springs, four groups of third connecting plates, a power motor and a speed reducer, wherein second connecting plates are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate respectively, the top ends of the four groups of springs are connected with the bottom ends of the four groups of second connecting plates respectively, the bottom ends of the four groups of springs are connected with the top ends of the four groups of third connecting plates respectively, the bottom ends of the four groups of third connecting plates are connected with the top end of the filter chamber, the bottom end of the power motor is connected with the right side of the top end of the first connecting plate, the left output end of the power motor is connected with the right input end of the speed reducer, the bottom end of the speed reducer is connected.
The utility model discloses a municipal sewage circulating and filtering device still includes four group's telescopic links, and the top of four group's telescopic links is connected with the bottom of four group's second connecting plates respectively, and the bottom of four group's telescopic links is connected with the top of four group's third connecting plates respectively.
The utility model discloses a municipal sewage circulating and filtering device, the right-hand member of filter chamber is provided with transparent scale plate.
The utility model discloses a municipal sewage circulating and filtering device, still include the support frame, the top and the advancing water piping connection of support frame, the top of support frame is connected with the top left side of filter chamber.
The utility model discloses a municipal sewage circulating and filtering device still includes the screw, and the left end of filter chamber feed inlet is provided with the apron, and the apron passes through the screw to be connected with the left end upper side of filter chamber.
The utility model discloses a municipal sewage circulating and filtering device, the left end of apron is provided with the handle.
The utility model discloses a municipal sewage circulating and filtering device still includes vibrating motor, and vibrating motor's top is connected with the left end of hopper down, and vibrating motor's left part output is provided with the eccentric wheel.
The utility model discloses a municipal sewage circulating and filtering device, still include the protection casing, the fixed cover dress of protection casing is in the outside of hopper down.
Compared with the prior art, the beneficial effects of the utility model are that: open power motor, power motor passes through the speed reducer and drives pivot and puddler rotation, through the pivoted puddler, fully stirs sewage and flocculating agent in the filter chamber work chamber for the reaction rate of flocculating agent and sewage improves filtration efficiency, improves the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the cover plate connected with screws;
FIG. 4 is a partially enlarged view of the portion B in FIG. 1;
in the drawings, the reference numbers: 1. a filtering chamber; 2. connecting columns; 3. cushion blocks; 4. a water inlet pipe; 5. feeding a hopper; 6. a discharge pipe; 7. a first valve; 8. a drain pipe; 9. a second valve; 10. a first connecting plate; 11. a second connecting plate; 12. a spring; 13. a third connecting plate; 14. a power motor; 15. a speed reducer; 16. a rotating shaft; 17. a stirring rod; 18. a telescopic rod; 19. a transparent scale plate; 20. a support frame; 21. a cover plate; 22. a screw; 23. a handle; 24. a vibration motor; 25. an eccentric wheel; 26. a shield.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the municipal sewage circulating and filtering device of the utility model comprises a filtering chamber 1, connecting columns 2 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filtering chamber 1, cushion blocks 3 are arranged on the bottom ends of four groups of connecting columns 2, a working chamber is arranged in the filtering chamber 1, a feeding hole is arranged on the upper side of the left end of the working chamber, the feed inlet is communicated with the working chamber, the left side of the top end of the working chamber is communicated with a water inlet pipe 4, the input end of the water inlet pipe 4 is communicated with an external sewage conveying device, the bottom end of the working chamber of the filtering chamber 1 is provided with a lower opening, the lower opening is communicated with the working cavity, the bottom end of the lower opening is communicated with a discharging hopper 5, the bottom end of the discharging hopper 5 is communicated with a discharging pipe 6, a first valve 7 is arranged on the discharging pipe 6, the lower side of the left end of the working cavity is communicated with a discharging pipe 8, and a second valve 9 is arranged on the discharging pipe 8; also comprises a first connecting plate 10, four groups of springs 12 and four groups of third connecting plates 13, the filter chamber is characterized by comprising a power motor 14 and a speed reducer 15, wherein second connecting plates 11 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of a first connecting plate 10, the top ends of four groups of springs 12 are respectively connected with the bottom ends of four groups of second connecting plates 11, the bottom ends of four groups of springs 12 are respectively connected with the top ends of four groups of third connecting plates 13, the bottom ends of four groups of third connecting plates 13 are respectively connected with the top end of the filter chamber 1, the bottom end of the power motor 14 is connected with the right side of the top end of the first connecting plate 10, the left output end of the power motor 14 is connected with the right input end of the speed reducer 15, the bottom end of the speed reducer 15 is connected with the left side of the top end of the first connecting plate 10, a rotating shaft 16 is; open power motor, power motor passes through the speed reducer and drives pivot and puddler rotation, through the pivoted puddler, fully stirs sewage and flocculating agent in the filter chamber work chamber for the reaction rate of flocculating agent and sewage improves filtration efficiency, improves the practicality.
The utility model discloses an urban sewage circulating and filtering device, which also comprises four groups of telescopic rods 18, wherein the top ends of the four groups of telescopic rods 18 are respectively connected with the bottom ends of four groups of second connecting plates 11, and the bottom ends of the four groups of telescopic rods 18 are respectively connected with the top ends of four groups of third connecting plates 13; through setting up four groups of telescopic links, prevent that four groups of springs from taking place lateral shifting, improve stability in use.
The utility model relates to an urban sewage circulating and filtering device, the right end of a filtering chamber 1 is provided with a transparent scale plate 19; through setting up transparent scale plate, be convenient for observe the injection volume and the filtration condition of filter chamber working chamber intracavity sewage, improve and make the practicality.
The utility model discloses a municipal sewage circulating and filtering device, which also comprises a supporting frame 20, wherein the top end of the supporting frame 20 is connected with a water inlet pipe 4, and the top end of the supporting frame 20 is connected with the left side of the top end of a filtering chamber 1; through setting up the support frame, strengthen the support to the inlet tube, improve stability in use.
The utility model discloses an urban sewage circulating and filtering device, which also comprises a screw 22, wherein the left end of the feed inlet of the filtering chamber 1 is provided with a cover plate 21, and the cover plate 21 is connected with the upper side of the left end of the filtering chamber 1 through the screw 22; through setting up apron and screw, prevent that the sewage in filter chamber working chamber from the feed inlet spill, improve the convenience in use.
The utility model relates to an urban sewage circulating and filtering device, the left end of a cover plate 21 is provided with a handle 23; through setting up the handle, be convenient for open the apron, improve the convenience of use.
The utility model discloses an urban sewage circulating and filtering device, which also comprises a vibration motor 24, wherein the top end of the vibration motor 24 is connected with the left end of a blanking hopper 5, and the left output end of the vibration motor 24 is provided with an eccentric wheel 25; the vibrating motor is started, the vibrating motor drives the eccentric wheel to rotate, vibration is caused to the discharging hopper, adhesion of sediments to the inner wall of the discharging hopper is effectively reduced, and practicability is improved.
The utility model discloses an urban sewage circulating and filtering device, which also comprises a protective cover 26, wherein the protective cover 26 is fixedly covered on the outer side of the blanking hopper 5; through setting up the protection casing, prevent that pivoted protection casing from causing the injury to the people, improve the safety in utilization.
The utility model discloses a municipal sewage circulating and filtering device, it is at the during operation, at first close first valve and second valve, then carry sewage to the work intracavity of filter chamber through the inlet tube, then drop into the flocculating agent in the sewage of feed inlet to the filter chamber work intracavity through the filter chamber, then open motor power, motor power passes through the speed reducer and drives pivot and puddler rotation, through the pivoted puddler, to filter chamber work intracavity sewage and flocculating agent intensive mixing, accelerate the reaction rate of flocculating agent and sewage, tiny granule in the sewage is through combining with the flocculating agent and forming the sediment, later open the second valve, the sewage after the upper strata is filtered passes through the drain pipe and discharges, open first valve at last, it can to pass through discharging pipe discharge with the sediment.
The installation mode, the connection mode or the arrangement mode of the municipal sewage circulating and filtering device of the utility model are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a municipal sewage circulating and filtering device's motor power, speed reducer and vibrating motor are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A municipal sewage circulating and filtering device comprises a filtering chamber (1), connecting columns (2) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filtering chamber (1), cushion blocks (3) are arranged at the bottom ends of four groups of connecting columns (2), a working chamber is arranged inside the filtering chamber (1), a feeding hole is arranged on the upper side of the left end of the working chamber and communicated with the working chamber, a water inlet pipe (4) is communicated with the left side of the top end of the working chamber, the input end of the water inlet pipe (4) is communicated with an external sewage conveying device, a lower opening is arranged at the bottom end of the working chamber of the filtering chamber (1) and communicated with the working chamber, a blanking hopper (5) is communicated with the bottom end of the lower opening, a discharging pipe (6) is communicated with the bottom end of the blanking hopper (5), a first valve (7) is arranged on the, a second valve (9) is arranged on the water discharge pipe (8); it is characterized by also comprising a first connecting plate (10), four groups of springs (12), four groups of third connecting plates (13), a power motor (14) and a speed reducer (15), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate (10) are respectively provided with a second connecting plate (11), the top ends of the four groups of springs (12) are respectively connected with the bottom ends of the four groups of second connecting plates (11), the bottom ends of the four groups of springs (12) are respectively connected with the top ends of the four groups of third connecting plates (13), the bottom ends of the four groups of third connecting plates (13) are respectively connected with the top end of the filtering chamber (1), the bottom end of the power motor (14) is connected with the right side of the top end of the first connecting plate (10), the left output end of the power motor (14) is connected with the right input end of the speed reducer (15), the bottom end of the speed, the bottom output end of the speed reducer (15) is provided with a rotating shaft (16), the rotating shaft (16) is provided with a stirring rod (17), and the stirring rod (17) is positioned in the working cavity of the filtering chamber (1).
2. The municipal sewage circulating and filtering device according to claim 1, further comprising four sets of telescopic rods (18), wherein the top ends of the four sets of telescopic rods (18) are respectively connected to the bottom ends of the four sets of second connecting plates (11), and the bottom ends of the four sets of telescopic rods (18) are respectively connected to the top ends of the four sets of third connecting plates (13).
3. A municipal sewage circulating and filtering apparatus according to claim 2, wherein the right end of the filtering chamber (1) is provided with a transparent scale plate (19).
4. A municipal sewage circulating and filtering apparatus according to claim 3, further comprising a support frame (20), wherein the top of the support frame (20) is connected to the water inlet pipe (4), and the top of the support frame (20) is connected to the left side of the top of the filtering chamber (1).
5. A municipal sewage circulating and filtering device according to claim 4, further comprising screws (22), wherein the left end of the feed inlet of the filtering chamber (1) is provided with a cover plate (21), and the cover plate (21) is connected with the upper side of the left end of the filtering chamber (1) through the screws (22).
6. A device for circulating and filtering urban sewage according to claim 5, wherein the left end of the cover plate (21) is provided with a handle (23).
7. The municipal sewage circulating and filtering device according to claim 6, further comprising a vibration motor (24), wherein the top end of the vibration motor (24) is connected to the left end of the blanking hopper (5), and the left output end of the vibration motor (24) is provided with an eccentric wheel (25).
8. The municipal sewage circulating and filtering device according to claim 7, further comprising a protective cover (26), wherein the protective cover (26) is fixedly attached to the outside of the hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144330.5U CN212799931U (en) | 2020-06-18 | 2020-06-18 | Municipal sewage circulating and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144330.5U CN212799931U (en) | 2020-06-18 | 2020-06-18 | Municipal sewage circulating and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799931U true CN212799931U (en) | 2021-03-26 |
Family
ID=75097352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144330.5U Expired - Fee Related CN212799931U (en) | 2020-06-18 | 2020-06-18 | Municipal sewage circulating and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799931U (en) |
-
2020
- 2020-06-18 CN CN202021144330.5U patent/CN212799931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |