CN221131258U - Waste water filtering device - Google Patents
Waste water filtering device Download PDFInfo
- Publication number
- CN221131258U CN221131258U CN202322707473.2U CN202322707473U CN221131258U CN 221131258 U CN221131258 U CN 221131258U CN 202322707473 U CN202322707473 U CN 202322707473U CN 221131258 U CN221131258 U CN 221131258U
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- China
- Prior art keywords
- fixed
- filter screen
- annular filter
- chute
- filtering
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- 238000001914 filtration Methods 0.000 title claims abstract description 47
- 239000002351 wastewater Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 241000220317 Rosa Species 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 20
- 239000002893 slag Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000007790 scraping Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004075 wastewater filtration Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wastewater filtering device, which comprises a filtering box, wherein a water inlet pipe and a water outlet pipe are fixed and communicated with two sides of the filtering box, an annular filter screen is fixed on the inner wall of the filtering box, a circular baffle is fixed on one side of the annular filter screen away from the water inlet pipe, the diameter of the annular filter screen is larger than that of the water inlet pipe, a filtering cavity is formed by the annular filter screen, the circular baffle and the filtering box, the water inlet pipe is communicated with the filtering cavity, two scraping plates for cleaning the annular filter screen are arranged in the filtering cavity, and two connecting rods are fixed on one side of the scraping plates. Clean water is conveyed into the cavity through the water purifying inlet pipe, so that the clean water is impacted to the fan blades and drives the fan blades to rotate, the fan blades drive the cylindrical rod and the second bevel gear to rotate when rotating, the second bevel gear drives the first bevel gear, the rotating shaft, the connecting rod and the scraping plate to rotate, and impurities on the annular filter screen are scraped when the scraping plate rotates, so that the impurities on the annular filter screen are cleaned conveniently.
Description
Technical Field
The utility model relates to the technical field of wastewater filtration, in particular to a wastewater filtration device.
Background
Factories, houses, office buildings, markets, restaurants, schools and the like can generate a large amount of waste water, the waste water contains a large amount of waste residues, and before the waste water is subjected to centralized treatment, the waste residues contained in the waste water are filtered and collected.
The traditional filter device only has simple filtering effect, and because the sewage contains a large amount of impurities, the filter screen is easy to block in the long-term use process, so that the filtration is not feasible, and then cleaning personnel are required to clean the filter screen frequently, so that the use is influenced.
Disclosure of utility model
Object of the utility model
Therefore, the utility model aims to provide a wastewater filtering device, which aims to solve the technical problems that the traditional filtering device only has a simple filtering effect, and the filtering screen is easy to be blocked in the long-term use process because the sewage contains a large amount of impurities, so that the filtering is not feasible, and then cleaning personnel are required to clean the wastewater frequently, so that the use is influenced.
(II) technical scheme
In order to achieve the technical purpose, the utility model provides a wastewater filtering device which comprises:
The filter comprises a filter tank, a water inlet pipe and a water outlet pipe are fixed and communicated on two sides of the filter tank, an annular filter screen is fixed on the inner wall of the filter tank, a circular baffle is fixed on one side of the annular filter screen, which is far away from the water inlet pipe, the diameter of the annular filter screen is larger than that of the water inlet pipe, a filter cavity is formed by the annular filter screen, the circular baffle and the filter tank, the water inlet pipe is communicated with the filter cavity, two scrapers for cleaning the annular filter screen are arranged in the filter cavity, two connecting rods are fixed on one side of the scrapers, a rotating shaft is rotationally connected with the circular baffle, one end of the connecting rods, which is far away from the scrapers, is fixed on the rotating shaft, a driving mechanism for driving the first conical gear and the rotating shaft is arranged in the filter tank, the scrapers are driven to rotate when the rotating shaft rotates, and the scrapers are cleaned.
Preferably, a partition plate is fixed in the filter box, a cavity is formed between the partition plate and the inner wall of the filter box, a purified water inlet pipe is fixed in the filter box, and the purified water inlet pipe is communicated with the cavity.
Preferably, the driving mechanism comprises a cylindrical rod which is positioned in the filtering box and rotates, a second bevel gear meshed with the first bevel gear is fixed on the outer side of the cylindrical rod, a plurality of fan blades are fixed on the outer side of the cylindrical rod, and the fan blades are positioned in the cavity.
Preferably, a first chute is formed in the partition board, a first water baffle is connected in the first chute in a sliding manner, a plurality of first notches are formed in the partition board, the first notches are communicated with the first chute, and a plurality of second notches corresponding to the first notches are formed in the first water baffle.
Preferably, one side of the first water baffle is rotationally connected with a screw through an embedded bearing, the screw penetrates through the partition plate and the filter box and is in threaded connection with the partition plate and the filter box, and the screw penetrates through the partition plate and the filter box and extends out of the filter box.
Preferably, the bottom of annular filter screen is fixed and communicates the scum pipe, the scum pipe runs through the rose box and is linked together with the external world, the second spout has been seted up to the rose box bottom, and sliding connection has the second breakwater that is used for sealed scum pipe in the second spout, set up the third notch that supplies the second breakwater to pass through in rose box and the scum pipe, rose box bottom threaded connection has the bolt, the round hole has been seted up in the second breakwater, the bolt runs through the rose box and extends to in the round hole.
Preferably, a fourth chute is formed in the bottom of the filter box, the fourth chute is communicated with the second chute, a poking rod is fixed on one side of the second water baffle, and the poking rod is in sliding fit in the fourth chute.
From the above technical scheme, the application has the following beneficial effects:
1: clean water is conveyed into the cavity through the water purifying inlet pipe, so that the clean water is impacted to the fan blades and drives the fan blades to rotate, the fan blades drive the cylindrical rod and the second bevel gear to rotate when rotating, the second bevel gear drives the first bevel gear, the rotating shaft, the connecting rod and the scraping plate to rotate, and impurities on the annular filter screen are scraped when the scraping plate rotates, so that the impurities on the annular filter screen are cleaned conveniently.
2: The screw rod is rotated to drive the first water baffle to move, so that the first notch and the second notch are overlapped, clean water is conveyed into the cavity and discharged from the first notch and the second notch, clean water is discharged onto the annular filter screen, impurities scraped on the annular filter screen are conveniently impacted into the slag discharge pipe, and the impurities are discharged outside.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a wastewater filtering device according to the present utility model;
FIG. 2 is a schematic side sectional view of a wastewater filtering device according to the present utility model;
FIG. 3 is a schematic top view of a fan blade according to the present utility model;
FIG. 4 is a schematic view of the structure shown in FIG. 2A according to the present utility model;
Fig. 5 is a schematic front view of the annular filter screen according to the present utility model;
fig. 6 is a schematic structural diagram of fig. 2B according to the present utility model.
Description of the drawings: 1. a filter box; 2. a water inlet pipe; 3. a drain pipe; 4. an annular filter screen; 5. a circular baffle; 6. a rotating shaft; 7. a connecting rod; 8. a scraper; 9. a first bevel gear; 10. a partition plate; 11. a chamber; 12. a cylindrical rod; 13. a second bevel gear; 14. a fan blade; 15. a purified water inlet pipe; 16. a first chute; 17. a first water baffle; 18. a first notch; 19. a second notch; 20. a screw; 21. a slag discharge pipe; 22. a second chute; 23. a second water baffle; 24. a third notch; 25. a bolt; 26. a fourth chute; 27. a toggle rod.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.
Referring to fig. 1-6:
example 1
The utility model provides a waste water filter device, including rose box 1, the both sides of rose box 1 are fixed and communicate and are had inlet tube 2 and drain pipe 3, the inner wall of rose box 1 is fixed with annular filter screen 4, one side that inlet tube 2 was kept away from to annular filter screen 4 is fixed with circular baffle 5, annular filter screen 4 diameter is greater than inlet tube 2's diameter, annular filter screen 4, circular baffle 5, rose box 1 has formed the filtration cavity, and inlet tube 2 and filtration cavity are linked together, be provided with two scraper blades 8 that are used for carrying out the clearance to annular filter screen 4 in the filtration cavity, two connecting rods 7 are fixed to one side of scraper blade 8, circular baffle 5 internal rotation is connected with pivot 6, the one end that scraper blade 8 was kept away from to connecting rod 7 is fixed with pivot 6 mutually, the one end of pivot 6 is fixed with first conical gear 9, be fixed with baffle 10 in rose box 1, cavity 11 has been formed between baffle 10 and the rose box 1 inner wall, filter box 1 internal fixation has water purification to go into pipe 15, and water purification is gone into pipe 15 and cavity 11 is linked together.
The filter box 1 is internally provided with a driving mechanism for driving the first bevel gear 9 and the rotating shaft 6 to rotate, the rotating shaft 6 drives the scraping plate 8 to rotate, the scraping plate 8 rotates to clean the annular filter screen 4, the driving mechanism comprises a cylindrical rod 12 which is positioned in the filter box 1 and rotates, a second bevel gear 13 meshed with the first bevel gear 9 is fixed on the outer side of the cylindrical rod 12, a plurality of fan blades 14 are fixed on the outer side of the cylindrical rod 12, the fan blades 14 are positioned in the cavity 11, a first sliding groove 16 is formed in the partition plate 10, a first water baffle 17 is connected in a sliding manner in the first sliding groove 16, a plurality of first notch 18 are formed in the partition plate 10, the first notch 18 is communicated with the first sliding groove 16, a plurality of second notch 19 corresponding to the first notch 18 are formed in the first water baffle 17, one side of the first water baffle 17 is rotatably connected with a screw 20 through an embedded bearing, the screw 20 penetrates through the partition plate 10, the filter box 1 and is in threaded connection with the partition plate 10 and the filter box 1, and the screw 20 penetrates through the partition plate 10 and the filter box 1.
When the waste water is filtered, the first notch 18 and the second notch 19 are staggered, so that the first notch 18 is blocked by the first water baffle 17, when the waste water is conveyed into the filter tank 1 through the water inlet pipe 2, the waste water is not conveyed into the cavity 11 through the first notch 18 and the second notch 19, and when impurities on the annular filter screen 4 need to be cleaned, the screw 20 is rotated to drive the first water baffle 17 to move, so that the first notch 18 and the second notch 19 are overlapped, clean water is discharged into the cavity 11, and then discharged into the annular filter screen 4 from the first notch 18 and the second notch 19, so that the annular filter screen 4 is cleaned.
Example two
The utility model provides a waste water filter device, its on the basis of embodiment one, the sediment pipe 21 is fixed and is linked together to the bottom of annular filter screen 4, sediment pipe 21 runs through rose box 1 and is linked together with the external world, second spout 22 has been seted up to rose box 1 bottom, and sliding connection has the second breakwater 23 that is used for sealed sediment pipe 21 in second spout 22, set up the third notch 24 that supplies second breakwater 23 to pass through in rose box 1 and the sediment pipe 21, rose box 1 bottom threaded connection has bolt 25, the round hole has been seted up in the second breakwater 23, bolt 25 runs through rose box 1 and extends to in the round hole, fourth spout 26 has been seted up to the bottom of rose box 1, and fourth spout 26 and second spout 22 are linked together, one side of second breakwater 23 is fixed with toggle rod 27, and toggle rod 27 sliding fit is in fourth spout 26.
It should be noted that when filtering waste water, the second breakwater 23 blocks the slag discharge pipe 21, at this time, the bolt 25 is located in the round hole of the second breakwater 23, when the impurity on the annular filter screen 4 needs to be cleaned, the bolt 25 is rotated to move the bolt 25 out of the round hole of the second breakwater 23, then the toggle rod 27 is moved, and the toggle rod 27 drives the second breakwater 23 to move when moving in the fourth chute 26, so that the second breakwater 23 moves into the second chute 22, at this time, the second breakwater 23 no longer blocks the slag discharge pipe 21, so that the impurity is conveniently discharged.
Working principle: when filtering waste water, the screw rod 20 is rotated, the screw rod 20 drives the first water baffle 17 to move, so that the second notch 19 and the first notch 18 are staggered, at the moment, the first water baffle 17 seals the first notch 18, waste water is conveyed into the filtering cavity through the water inlet pipe 2, after being filtered by the annular filter screen 4, filtered water is discharged into the filtering box 1 and is discharged from the water outlet pipe 3, impurities are remained in the annular filter screen 4, when the impurities on the annular filter screen 4 need to be cleaned, the screw rod 25 is rotated firstly, the screw rod 25 is moved out of a round hole in the second water baffle 23, the toggle rod 27 is pinched again to move the second water baffle 23 into the second chute 22, at the moment, the second water baffle 23 does not block the slag discharging pipe 21 any more, then the screw rod 20 is rotated, the first water baffle 17 is driven to move, so that the first notch 18 and the second notch 19 coincide, clean water is then conveyed into the cavity 11 through the clean water inlet pipe 15, the clean water impacts the fan blades 14 to drive the fan blades 14 to rotate, the fan blades 14 drive the cylindrical rod 12 to rotate when rotating, the cylindrical rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 9 to rotate when rotating, the first bevel gear 9 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the connecting rod 7 and the scraping plate 8 to rotate when rotating, the scraping plate 8 scrapes impurities on the annular filter screen 4, impurities on the annular filter screen 4 are discharged from the slag discharge pipe 21, clean water flows in the cavity 11 and is discharged from the first notch 18 and the second notch 19, so that clean water is discharged onto the annular filter screen 4, and the impurities in the annular filter screen 4 are conveniently impacted into the slag discharge pipe 21.
The exemplary implementation of the solution proposed by the present disclosure has been described in detail hereinabove with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various combinations of the technical features, structures proposed by the present disclosure can be made without departing from the scope of the present disclosure, which is defined by the appended claims.
Claims (7)
1. The utility model provides a waste water filtering device, includes rose box (1), its characterized in that, both sides of rose box (1) are fixed and communicate there are inlet tube (2) and drain pipe (3), the inner wall of rose box (1) is fixed with annular filter screen (4), one side that inlet tube (2) was kept away from to annular filter screen (4) is fixed with circular baffle (5), annular filter screen (4) diameter is greater than the diameter of inlet tube (2), annular filter screen (4), circular baffle (5), rose box (1) have formed the filtration cavity, and inlet tube (2) are linked together with the filtration cavity, are provided with two scraper blades (8) that are used for carrying out the clearance to annular filter screen (4) in the filtration cavity, two connecting rods (7) are fixed to one side of scraper blade (8), the one end that scraper blade (8) were kept away from to circular baffle (5) is fixed with pivot (6) in the rotation, the one end of pivot (6) is fixed with first conical gear (9), be provided with in rose box (1) and be used for driving first conical gear (9), when scraper blade (6) rotation (8) were rotated in the pivot (8), the scraper (8) cleans the annular filter screen (4) when rotating.
2. The wastewater filtering device according to claim 1, wherein a partition board (10) is fixed in the filtering box (1), a cavity (11) is formed between the partition board (10) and the inner wall of the filtering box (1), a purified water inlet pipe (15) is fixed in the filtering box (1), and the purified water inlet pipe (15) is communicated with the cavity (11).
3. A waste water filtering device according to claim 1, characterized in that the driving mechanism comprises a cylindrical rod (12) which is arranged in the filtering box (1) and rotates, a second bevel gear (13) meshed with the first bevel gear (9) is fixed on the outer side of the cylindrical rod (12), a plurality of fan blades (14) are fixed on the outer side of the cylindrical rod (12), and the fan blades (14) are arranged in the cavity (11).
4. The wastewater filtering device according to claim 2, wherein a first chute (16) is formed in the partition board (10), a first water baffle (17) is connected in the first chute (16) in a sliding manner, a plurality of first notches (18) are formed in the partition board (10), the first notches (18) are communicated with the first chute (16), and a plurality of second notches (19) corresponding to the first notches (18) are formed in the first water baffle (17).
5. The wastewater filtering device according to claim 4, wherein one side of the first water baffle (17) is rotatably connected with a screw (20) through an embedded bearing, the screw (20) penetrates through the partition plate (10), the filtering box (1) and is in threaded connection with the partition plate (10) and the filtering box (1), and the screw (20) penetrates through the partition plate (10) and the filtering box (1) to extend out of the filtering box (1).
6. The wastewater filtering device according to claim 1, characterized in that the bottom of the annular filter screen (4) is fixed and communicated with a slag discharging pipe (21), the slag discharging pipe (21) penetrates through the filter tank (1) and is communicated with the outside, a second chute (22) is formed in the bottom of the filter tank (1), a second water baffle (23) for sealing the slag discharging pipe (21) is connected in a sliding manner in the second chute (22), a third notch (24) for the second water baffle (23) to pass through is formed in the filter tank (1) and the slag discharging pipe (21), a bolt (25) is connected with the bottom of the filter tank (1) in a threaded manner, a round hole is formed in the second water baffle (23), and the bolt (25) penetrates through the filter tank (1) and extends into the round hole.
7. The wastewater filtering device according to claim 6, wherein a fourth chute (26) is formed in the bottom of the filtering box (1), the fourth chute (26) is communicated with the second chute (22), a poking rod (27) is fixed on one side of the second water baffle (23), and the poking rod (27) is in sliding fit in the fourth chute (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707473.2U CN221131258U (en) | 2023-10-10 | 2023-10-10 | Waste water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707473.2U CN221131258U (en) | 2023-10-10 | 2023-10-10 | Waste water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221131258U true CN221131258U (en) | 2024-06-14 |
Family
ID=91420578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707473.2U Active CN221131258U (en) | 2023-10-10 | 2023-10-10 | Waste water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221131258U (en) |
-
2023
- 2023-10-10 CN CN202322707473.2U patent/CN221131258U/en active Active
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