CN220478259U - Sewage filtering and discharging equipment - Google Patents
Sewage filtering and discharging equipment Download PDFInfo
- Publication number
- CN220478259U CN220478259U CN202321981347.XU CN202321981347U CN220478259U CN 220478259 U CN220478259 U CN 220478259U CN 202321981347 U CN202321981347 U CN 202321981347U CN 220478259 U CN220478259 U CN 220478259U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter screen
- wall
- feed inlet
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model relates to a sewage filtering and discharging device in the technical field of sewage treatment equipment, which comprises a body, a water outlet, a support and a filter screen, wherein the water outlet is formed in the bottom end of the body, the support is fixedly connected to the outer surface of the body, the filter screen is fixedly connected to the inner wall of the body, a servo motor is fixedly connected to the top end of the body, a rotating rod is fixedly connected to the output end of the servo motor, a plurality of scraping blades are fixedly connected to the bottom end of the rotating rod, a first feed inlet is positioned above a water outlet, and a protective shell is fixedly connected to one ends of the first feed inlet and the water outlet. Through servo motor, bull stick, doctor-bar, feed inlet one, delivery port and the protecting crust that set up can make a plurality of doctor-bars rotate on the surface of filter screen, make a plurality of doctor-bars scrape the filter pulp of filter screen surface and rub, make the filter pulp remove in the protecting crust through feed inlet one, can be convenient for clear up the filter screen surface, can make the protecting crust collect the filter pulp, avoid the filter screen to take place to block up.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to sewage filtering and discharging equipment.
Background
Filtration devices are often required in daily operations, filtration being the most basic process in the water treatment industry. The filter is an operation of taking a certain amount of substances as a medium to treat suspended substances, under the action of external force, liquid in the suspended substances passes through pore channels of the medium, solid particles are intercepted and reach a solid state, liquid separation is carried out, the suspended substances treated by the filtering operation are called filter pulp, the used porous substances are called filter full-media, the liquid passing through the pore channels of the medium is called filtrate, and the intercepted substances are called filter cake or filter residues. And discharging filtrate to finish sewage treatment.
When the existing filter device is used, the filter screen is easy to block, manual regular cleaning is needed, when cleaning is carried out, the filter pulp impurities are difficult to timely clean out, and then certain difficulty is brought to staff when the filter device is used, so that the filter discharge equipment for sewage is provided.
Disclosure of Invention
Aiming at the problems, the utility model provides a sewage filtering and discharging device which is convenient for cleaning filter pulp and reduces the labor intensity of staff.
The technical scheme of the utility model is as follows:
the utility model provides a filtration discharging equipment of sewage, includes body, outlet, support and filter screen, the outlet has been seted up to the bottom of body, the surface fixedly connected with support of body, the inner wall fixedly connected with filter screen of body, the top fixedly connected with servo motor of body, servo motor's output fixedly connected with bull stick, the bottom fixedly connected with of bull stick a plurality of doctor-bars, a plurality of the lower surface rotation of doctor-bar is connected on the surface of filter screen, feed inlet one and delivery port have been seted up to one side of body, feed inlet one is located the top of delivery port, the one end fixedly connected with protecting crust of feed inlet one and delivery port.
In a further technical scheme, the inner wall fixedly connected with stopper of protecting crust, the top of stopper is equipped with the screen leakage, the surface center department fixedly connected with connecting rod of screen leakage.
In a further technical scheme, a through hole is formed in the center of the surface of the filter screen, and a bearing is rotatably connected to the inner wall of the through hole.
In a further technical scheme, the bottom end of the rotating rod penetrates through the through hole to be rotationally connected to the inner wall of the bearing.
In a further technical scheme, the inner wall of the first feeding hole is fixedly connected with a feeding pipe, and the inner wall of the water outlet is fixedly connected with a water outlet pipe.
In a further technical scheme, one side of the protective shell, which is close to the body, is fixedly connected with a second feeding port and a second water inlet, and the second water inlet is positioned below the second feeding port.
In a further technical scheme, the inner wall of the second feeding hole is fixedly connected to the other end of the feeding pipe, the inner wall of the second water inlet is fixedly connected to the other end of the water outlet pipe, the feeding pipe is located above the filter screen, and the water outlet pipe is located below the filter screen.
The beneficial effects of the utility model are as follows:
1. the servo motor, the rotating rod, the scraping blades, the first feeding hole, the water outlet and the protective shell are arranged, so that the scraping blades can rotate on the surface of the filter screen, the scraping blades scrape and rub the filter pulp on the surface of the filter screen, the filter pulp moves into the protective shell through the first feeding hole, the surface of the filter screen can be cleaned conveniently, the protective shell can collect the filter pulp, and the filter screen is prevented from being blocked;
2. the filter pulp can be filtered again through the limiting block, the leakage net and the connecting rod, and the filter pulp can be cleaned conveniently through the connecting rod and the leakage net.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the position structure of a protective shell according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a filter screen according to an embodiment of the present utility model;
FIG. 4 is a schematic view showing a position structure of a wiper blade according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a protective shell according to an embodiment of the utility model.
Reference numerals illustrate:
1. a body; 2. a water outlet; 3. a bracket; 4. a filter screen; 5. a servo motor; 6. a rotating rod; 7. a wiper blade; 8. a through hole; 9. a bearing; 10. a first feeding port; 11. a water outlet; 12. a feed pipe; 13. a water outlet pipe; 14. a protective shell; 15. a second feeding port; 16. a second water inlet; 17. a limiting block; 18. a drain screen; 19. and (5) connecting a rod.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-5, a sewage filtering and discharging device comprises a body 1, a water outlet 2, a support 3 and a filter screen 4, wherein the water outlet 2 is formed in the bottom end of the body 1, the support 3 is fixedly connected to the outer surface of the body 1, the filter screen 4 is fixedly connected to the inner wall of the body 1, a through hole 8 is formed in the center of the surface of the filter screen 4, a bearing 9 is rotatably connected to the inner wall of the through hole 8, a servo motor 5 is fixedly connected to the top end of the body 1, a rotating rod 6 is fixedly connected to the output end of the servo motor 5, the bottom end of the rotating rod 6 penetrates through the through hole 8 and is rotatably connected to the inner wall of the bearing 9, a plurality of scraping blades 7 are fixedly connected to the bottom end of the rotating rod 6, the lower surfaces of the scraping blades 7 are rotatably connected to the surface of the filter screen 4, a feed inlet 10 and a water outlet 11 are formed in one side of the body 1, the feed inlet 10 and the feed outlet 10 are positioned above the water outlet 11, the feed inlet 10 is fixedly connected to the feed inlet 12, the feed inlet 12 is positioned above the filter screen 4, the water outlet 13 is positioned below the filter screen 4, the inner wall 13 is fixedly connected to the water outlet 11, a second end outer surface 15 is fixedly connected to the other end of the feed inlet 12, a second end of the feed inlet 16 is fixedly connected to the feed inlet 15, a second end 16 is fixedly connected to the inner wall of the feed inlet 16 is fixedly connected to the second end of the filter screen 16, and is fixedly connected to the second end of the filter screen 18, and is fixedly connected to the second end of the second end 18, and is fixedly connected to the second end 18.
The working principle of the technical scheme is as follows:
when the filter pulp on the surface of the filter screen 4 is required to be cleaned, sewage is filtered through the filter screen 4, filtrate is discharged through the water outlet 2, the filter pulp is left on the surface of the filter screen 4, the filter pulp on the surface of the filter screen 4 is easy to be blocked, the filter pulp on the surface of the filter screen 4 is required to be cleaned, at the moment, the servo motor 5 is driven, the output end of the servo motor 5 drives the rotating rod 6 to rotate, the bottom end of the rotating rod 6 rotates in the through hole 8, the outer surface of the bottom end of the rotating rod 6 rotates on the inner wall of the bearing 9, thereby driving the plurality of scraping blades 7 to rotate, the lower surfaces of the plurality of scraping blades 7 are scraped on the surface of the filter screen 4, the filter pulp on the surface of the filter screen 4 can be separated from the filter screen 4, the filter pulp on the surface of the filter screen 4 can be cleaned, the rotating scraping blades 7 can be scraped and moved in the first feed inlet 10, the filter pulp and part of sewage enter the feed pipe 12 through the first feed inlet 10, enter the second feed inlet 15 through the feed pipe 12 and finally reach the protecting shell 14, the filter pulp can be filtered again by the filter screen 18 at the moment, the filtrate enters the bottom of the protecting shell 14 through the filter screen 18, enters the water outlet pipe 13 through the second water inlet 16 at the bottom, and returns to the body 1 through the water outlet 11 through the water outlet pipe 13, a large amount of filter pulp impurities are discharged through the water outlet 2 along with a large amount of filtrate, a large amount of filter pulp impurities are accumulated on the surface of the filter screen 18, the connecting rod 19 can be pulled at the moment, the connecting rod 19 drives the filter screen 18 to move, the filter screen 18 slides on the inner wall of the protecting shell 14, the filter screen 18 can be separated from the protecting shell 14, the filter screen 18 can be cleaned at the moment, the filter pulp can be cleaned, the limiting block 17 can limit the filter screen 18, the filter screen 18 is prevented from sliding to the bottom end of the protecting shell 14, the filter pulp on the surface of the leakage net 18 is prevented from returning to the body 1 through the second water inlet 16, and the device is convenient to clean the filter pulp, so that time and labor are saved, and convenience is brought to staff.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (7)
1. The utility model provides a filtration emission equipment of sewage, includes body (1), outlet (2), support (3) and filter screen (4), outlet (2) have been seted up to the bottom of body (1), the surface fixedly connected with support (3) of body (1), the inner wall fixedly connected with filter screen (4) of body (1), its characterized in that: the utility model discloses a motor, including body (1), servo motor (5) of top fixedly connected with, servo motor (5)'s output fixedly connected with bull stick (6), the bottom fixedly connected with of bull stick (6) a plurality of doctor-bars (7), a plurality of the lower surface rotation of doctor-bar (7) is connected on the surface of filter screen (4), feed inlet one (10) and delivery port (11) have been seted up to one side of body (1), feed inlet one (10) are located the top of delivery port (11), one end fixedly connected with protecting crust (14) of feed inlet one (10) and delivery port (11).
2. A sewage filtering and draining apparatus according to claim 1, wherein: the inner wall fixedly connected with stopper (17) of protecting crust (14), the top of stopper (17) is equipped with leaks net (18), the surface center department fixedly connected with connecting rod (19) of leaking net (18).
3. A sewage filtering and draining apparatus according to claim 1, wherein: the center of the surface of the filter screen (4) is provided with a through hole (8), and the inner wall of the through hole (8) is rotationally connected with a bearing (9).
4. A sewage filtering and draining apparatus according to claim 1, wherein: the bottom end of the rotating rod (6) penetrates through the through hole (8) and is rotationally connected to the inner wall of the bearing (9).
5. A sewage filtering and draining apparatus according to claim 1, wherein: the inner wall of the first feeding hole (10) is fixedly connected with a feeding pipe (12), and the inner wall of the water outlet (11) is fixedly connected with a water outlet pipe (13).
6. A sewage filtering and draining apparatus according to claim 1, wherein: one side of the protective shell (14) close to the body (1) is fixedly connected with a second feeding hole (15) and a second water inlet (16), and the second water inlet (16) is positioned below the second feeding hole (15).
7. A sewage filtering and draining apparatus according to claim 6, wherein: the inner wall fixed connection of feed inlet two (15) is at the other end of inlet pipe (12), the inner wall fixed connection of water inlet two (16) is at the other end of outlet pipe (13), inlet pipe (12) are located the top of filter screen (4), outlet pipe (13) are located the below of filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981347.XU CN220478259U (en) | 2023-07-26 | 2023-07-26 | Sewage filtering and discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981347.XU CN220478259U (en) | 2023-07-26 | 2023-07-26 | Sewage filtering and discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220478259U true CN220478259U (en) | 2024-02-13 |
Family
ID=89843147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981347.XU Active CN220478259U (en) | 2023-07-26 | 2023-07-26 | Sewage filtering and discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220478259U (en) |
-
2023
- 2023-07-26 CN CN202321981347.XU patent/CN220478259U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |