CN220142757U - Environmental engineering sewage treatment device - Google Patents
Environmental engineering sewage treatment device Download PDFInfo
- Publication number
- CN220142757U CN220142757U CN202321515742.9U CN202321515742U CN220142757U CN 220142757 U CN220142757 U CN 220142757U CN 202321515742 U CN202321515742 U CN 202321515742U CN 220142757 U CN220142757 U CN 220142757U
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- Prior art keywords
- filter screen
- box
- box body
- sewage treatment
- environmental engineering
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 230000007613 environmental effect Effects 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000007790 scraping Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 8
- 238000005273 aeration Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses environmental engineering sewage treatment equipment, which comprises a box body and a coarse filter screen, wherein the coarse filter screen is arranged in the box body, a plurality of groups of equidistant screen holes are arranged in the coarse filter screen, an auxiliary filter screen is arranged in the box body below the coarse filter screen and is in sliding connection with the box body, ejector pins are arranged at the top ends of the auxiliary filter screens below the screen holes, two groups of fixed blocks are symmetrically arranged on the side wall of the box body below the auxiliary filter screen, hydraulic cylinders are arranged at the top ends of the fixed blocks, ejector rods are arranged at the top ends of the hydraulic cylinders, the top ends of the ejector rods are fixedly connected with the auxiliary filter screen, and threaded rods are symmetrically arranged in the box body above the coarse filter screen. The utility model not only prevents the filter screen from being blocked, improves the convenience of cleaning the filter screen, improves the filtering effect of the filter screen, and realizes the multistage and efficient filtering treatment of the environmental engineering sewage treatment equipment.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to environmental engineering sewage treatment equipment.
Background
The environmental engineering sewage treatment equipment is equipment for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and the water pollution condition of the modern society is continuously aggravated, so that the sewage treatment and regeneration industry receives unprecedented attention, the environmental engineering sewage treatment equipment can effectively prevent sewage and pollutants from directly flowing into the water area, and has important significance for improving ecological environment, improving urban grade and promoting economic development.
The utility model discloses an environmental engineering sewage treatment device as disclosed in the authority bulletin number CN214654232U, which comprises a flocculation tank, an aeration tank and a disinfection tank, wherein a water inlet tank is arranged above the flocculation tank, a filter screen is obliquely arranged in the water inlet tank, a flocculating agent throwing pipe and a stirring motor positioned below the flocculating agent throwing pipe are arranged on the side wall of the flocculation tank, a stirring shaft extending into the flocculation tank is arranged on the output shaft of the stirring motor, a submersible pump is arranged at the bottom of the inner cavity of the flocculation tank, a water delivery end of the submersible pump is provided with a first water guide pipe, an air pump is arranged at the bottom of the side wall of the aeration tank, an aeration pipe extending to the bottom of the inner cavity of the aeration tank is arranged at the air delivery end of the air pump, a pump is arranged at the side wall of the aeration tank, a water pumping end of the pump is communicated with the bottom of the inner cavity of the aeration tank, and a second water guide pipe communicated with the disinfection tank is arranged at the water outlet end of the pump;
although it has realized that sewage treatment effect is good and be convenient for collect impurity suspended solid's concentration, but do not solve current environmental engineering sewage treatment plant and be unfavorable for when using convenient quick filtration to sewage, conveniently clean the removal to substances such as filterable large granule filth, domestic waste, push out the clearance to the filth that the filter screen inside blocked, lead to the filth infiltration to get into inside the filter screen easily, very easily cause the filter screen mesh to take place to block up, influenced the filter effect and the life of filter screen.
Disclosure of Invention
The utility model aims to provide environmental engineering sewage treatment equipment, which solves the problems that the environmental engineering sewage treatment equipment is inconvenient to filter sewage conveniently and rapidly in the background art, is convenient to clean and remove substances such as filtered large-particle dirt, household garbage and the like, ejects and cleans dirt stuck in a filter screen, easily causes dirt to permeate into the filter screen, easily causes blockage of meshes of the filter screen and influences the filtering effect and service life of the filter screen.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental engineering sewage treatment device, includes box and coarse filtration net, the internally mounted of box has the coarse filtration net, the internally mounted of coarse filtration net has equidistant multiunit sieve material hole, the box internally mounted of coarse filtration net below has auxiliary filtration net, and auxiliary filtration net and box sliding connection, the thimble is all installed on the auxiliary filtration net top of sieve material hole below, two sets of fixed blocks are installed to the symmetry on the box lateral wall of auxiliary filtration net below, the pneumatic cylinder is all installed on the top of fixed block, the ejector pin is all installed on the top of pneumatic cylinder, and the top of ejector pin all with auxiliary filtration net fixed connection.
Preferably, the threaded rod is symmetrically installed in the box body above the coarse filter screen, the motor is installed in the box body on one side of the threaded rod, the output end of the motor is fixedly connected with the threaded rod, the threaded sleeves are sleeved on the surface of the threaded rod, the support rods are installed between the two groups of the threaded sleeves, the two ends of the support rods extend to the outside of the threaded sleeves, the scraping plates are installed at the bottom ends of the support rods, the scraping plates are in sliding connection with the coarse filter screen, the sealing bearings are sleeved at the two ends of the threaded rod, and the threaded rod is movably connected with the box body through the sealing bearings.
Preferably, a middle filter screen is arranged in the box body below the fixed block, and a fine filter screen is arranged in the box body below the middle filter screen.
Preferably, a valve device is arranged on the outer wall of the box body on the coarse filter screen, a discharge hole is arranged in the box body on one side of the valve device, one end of the discharge hole extends to the inside of the valve device, a valve plate is arranged in the valve device, and the top end of the valve plate extends to the outside of the valve device.
Preferably, a remote controller is arranged on the outer wall of the box body, a water inlet hole is arranged at the top end of the box body, and a water outlet hole is arranged at the bottom end of the box body.
Preferably, a discharge chute is arranged on the outer wall of the box body below the valve device, and a conveyor belt is arranged on the outer wall of the box body below the discharge chute.
Compared with the prior art, the utility model has the beneficial effects that: the sewage treatment equipment not only realizes the convenient and quick filtering treatment of sewage by the sewage treatment equipment of environmental engineering, and is convenient for cleaning and removing substances such as filtered large-particle dirt, household garbage and the like, and ejecting and cleaning the dirt stuck in the filter screen, so that the filter screen is convenient to clean deeply, the blocking of meshes in the filter screen is avoided, the filtering effect of the filter screen is improved, and the service life of the filter screen is prolonged;
(1) Through conveying sewage to the inside of the water inlet hole, conveying the sewage to the inside of the box body through the water inlet hole, filtering the sewage through the coarse filter screen, enabling the filtered sewage to enter the surface of the auxiliary filter screen, filtering the sewage through the auxiliary filter screen, enabling other substances such as large-particle dirt and household garbage in the sewage to remain on the surface of the coarse filter screen, driving the threaded rod to rotate through the motor, enabling the scraping plate to move on the surface of the coarse filter screen, enabling the garbage on the surface of the coarse filter screen to enter the inside of the discharge chute through the valve under the driving of the scraping plate, dropping the garbage on the surface of the conveying belt, conveying the garbage dirt through the conveying belt, and therefore, the environment engineering sewage treatment equipment can conveniently clean and remove the substances such as the filtered large-particle dirt and the household garbage, the filter screen is prevented from being blocked, the convenience of cleaning the filter screen is improved, and the service life of the filter screen is prolonged;
(2) The remote controller is operated to open a plurality of groups of hydraulic cylinders, the hydraulic cylinders drive the ejector rods to move, the ejector rods drive the auxiliary filter screen and the ejector pins to move, the ejector pins enter the inside of the material screening holes to eject dirt inside the material screening holes, so that the scraper is convenient to clean and remove the dirt, the environmental engineering sewage treatment equipment can eject and clean the dirt clamped inside the filter screen, the filter screen can be cleaned deeply, the mesh inside the filter screen is prevented from being blocked, and the filtering effect of the filter screen is improved;
(3) The sewage is filtered for the first time through the coarse filter screen, the secondary filter treatment is carried out by the auxiliary filter screen and the middle filter screen, the secondary filter treatment is carried out by the fine filter screen, the multistage filter treatment is carried out, the multistage efficient filter treatment of the environmental engineering sewage treatment equipment is realized, and the sewage filtering effect is improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a in cross section according to the present utility model.
In the figure: 1. a case; 2. a remote controller; 3. a motor; 4. a scraper; 5. sealing the bearing; 6. a thread sleeve; 7. a support rod; 8. a threaded rod; 9. a coarse filter screen; 10. a thimble; 11. an auxiliary filter screen; 12. a hydraulic cylinder; 13. a fixed block; 14. a middle filter screen; 15. a fine filter screen; 16. a conveyor belt; 17. a water inlet hole; 18. screening holes; 19. a valve plate; 20. a valve device; 21. a discharge hole; 22. a push rod; 23. a discharge chute; 24. and a water outlet hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the sewage treatment equipment for environmental engineering comprises a box body 1 and a coarse filter screen 9, wherein the coarse filter screen 9 is installed in the box body 1, a plurality of groups of screen holes 18 are installed in the coarse filter screen 9 at equal intervals, an auxiliary filter screen 11 is installed in the box body 1 below the coarse filter screen 9, the auxiliary filter screen 11 is in sliding connection with the box body 1, ejector pins 10 are installed at the top ends of the auxiliary filter screens 11 below the screen holes 18, and the ejector pins 10 are in sliding connection with the screen holes 18;
two groups of fixing blocks 13 are symmetrically arranged on the side wall of the box body 1 below the auxiliary filter screen 11, hydraulic cylinders 12 are arranged at the top ends of the fixing blocks 13, the hydraulic cylinders 12 play a power driving role, ejector rods 22 are arranged at the top ends of the hydraulic cylinders 12, and the top ends of the ejector rods 22 are fixedly connected with the auxiliary filter screen 11;
the inside of the box body 1 above the coarse filter screen 9 is symmetrically provided with a threaded rod 8, the inside of the box body 1 at one side of the threaded rod 8 is provided with a motor 3, the output end of the motor 3 is fixedly connected with the threaded rod 8, the surface of the threaded rod 8 is sleeved with a threaded sleeve 6, the threaded sleeve 6 is in threaded connection with the threaded rod 8, a supporting rod 7 is arranged between the two groups of threaded sleeves 6, and two ends of the supporting rod 7 extend to the outside of the threaded sleeve 6;
the bottom end of the supporting rod 7 is provided with a scraping plate 4, the scraping plate 4 is in sliding connection with the coarse filter screen 9, both ends of the threaded rod 8 are sleeved with sealing bearings 5, the sealing bearings 5 play a role in movable supporting, the threaded rod 8 is movably connected with the box body 1 through the sealing bearings 5, the box body 1 below the fixed block 13 is internally provided with a middle filter screen 14, and the box body 1 below the middle filter screen 14 is internally provided with a fine filter screen 15;
the sewage is conveyed into the water inlet hole 17, is conveyed into the box body 1 through the water inlet hole 17, is filtered by the coarse filter screen 9, enters the surface of the auxiliary filter screen 11 after being filtered, is filtered by the auxiliary filter screen 11, and other substances such as large-particle dirt, household garbage and the like in the sewage are left on the surface of the coarse filter screen 9;
when cleaning is needed, the remote controller 2 is operated to open the motor 3, the motor 3 drives the threaded rod 8 to rotate, under the threaded cooperation of the threaded rod 8 and the threaded sleeve 6, the supporting rod 7 and the scraping plate 4 are driven by the threaded rod 8 to transversely move, the scraping plate 4 moves on the surface of the coarse filter screen 9, the valve plate 19 is slid to open the valve plate 20, the valve plate 19 is opened, garbage on the surface of the coarse filter screen 9 enters the inside of the discharge chute 23 from the discharge hole 21 through the valve plate 20 under the driving of the scraping plate 4, falls on the surface of the conveying belt 16, and is conveyed by the conveying belt 16, so that the environment engineering sewage treatment equipment can conveniently clean and remove substances such as filtered large granular dirt, household garbage, prevent the filter screen from being blocked, improve the convenience of cleaning the filter screen and prolong the service life of the filter screen;
the remote controller 2 is operated to open a plurality of groups of hydraulic cylinders 12, the hydraulic cylinders 12 drive the ejector rods 22 to move under the support of the fixed blocks 13, the ejector rods 22 drive the auxiliary filter screen 11 and the ejector pins 10 to move, the ejector pins 10 enter the inside of the material screening holes 18 to eject dirt inside the material screening holes 18, so that the scraping plate 4 is convenient to clean and remove the dirt, the environmental engineering sewage treatment equipment can eject and clean the dirt clamped inside the filter screen, the deep cleaning of the filter screen is facilitated, the mesh blockage inside the filter screen is avoided, and the filtering effect of the filter screen is improved;
the device comprises a box body 1 on a coarse filter screen 9, a valve device 20 is arranged on the outer wall of the box body 1, a discharge hole 21 is arranged in the box body 1 on one side of the valve device 20, one end of the discharge hole 21 extends into the valve device 20, a valve plate 19 is arranged in the valve device 20, the top end of the valve plate 19 extends to the outside of the valve device 20, a remote controller 2 is arranged on the outer wall of the box body 1, a water inlet hole 17 is arranged at the top end of the box body 1, a water outlet hole 24 is arranged at the bottom end of the box body 1, a discharge chute 23 is arranged on the outer wall of the box body 1 below the valve device 20, and a conveyor belt 16 is arranged on the outer wall of the box body 1 below the discharge chute 23;
the sewage is filtered for the first time through the coarse filter screen 9, the secondary filter treatment is carried out by the auxiliary filter screen 11 and the middle filter screen 14, the secondary filter treatment is carried out by the fine filter screen 15, the multi-stage filter treatment is carried out, the multi-stage efficient filter treatment of the environmental engineering sewage treatment equipment is realized, and the sewage filtering effect is improved.
Working principle: when the filter is used, firstly, sewage is conveyed to the inside of the water inlet hole 17, the sewage is conveyed to the inside of the box body 1 through the water inlet hole 17, the sewage is filtered by the coarse filter screen 9, the filtered sewage enters the surface of the auxiliary filter screen 11, the auxiliary filter screen 11 filters the sewage, large-particle dirt, household garbage and other substances in the sewage are left on the surface of the coarse filter screen 9, when cleaning is needed, the remote controller 2 is operated to open the motor 3, the motor 3 drives the threaded rod 8 to rotate, under the threaded fit of the threaded rod 8 and the threaded sleeve 6, the threaded rod 8 drives the threaded sleeve 6, the supporting rod 7 and the scraping plate 4 to transversely move, the scraping plate 4 moves on the surface of the coarse filter screen 9, the valve plate 19 is opened by the sliding valve plate 19, the garbage on the surface of the coarse filter screen 9 enters the inside of the discharging groove 23 from the discharging hole 21 under the driving of the scraping plate 4, the conveying belt 16 carries out the conveying of the garbage, the remote controller 2 is operated to open a plurality of groups of hydraulic cylinders 12, under the support of the fixed block 13, the sewage is driven by the hydraulic cylinder 12, the ejector rod 22 drives the ejector rod 22 and the ejector rod 10 to move inside the ejector rod 10, the ejector rod 10 is driven by the ejector rod 10 to carry out the secondary filter treatment on the sewage, the inner part of the ejector rod is carried out the filter treatment, the filter material is carried out the filter treatment on the inner part of the ejector rod, and the filter material is filtered by the ejector rod 10, and the filter material is filtered by the ejector rod 10, and the filter-stage filter material is filtered by the inside the filter-removed by the ejector rod, and the ejector rod is filtered by the ejector rod, and the filter device is filtered by the filter, and the filter is filtered by the filter.
Claims (6)
1. The utility model provides an environmental engineering sewage treatment device, includes box (1) and coarse filtration net (9), its characterized in that: the internally mounted of box (1) has coarse filter screen (9), the internally mounted of coarse filter screen (9) has equidistant multiunit sieve material hole (18), box (1) internally mounted of coarse filter screen (9) below has auxiliary filter screen (11), and auxiliary filter screen (11) and box (1) sliding connection, thimble (10) are all installed on auxiliary filter screen (11) top of sieve material hole (18) below, two sets of fixed blocks (13) are installed to symmetry on box (1) lateral wall of auxiliary filter screen (11) below, pneumatic cylinder (12) are all installed on the top of fixed block (13), ejector pin (22) are all installed on the top of pneumatic cylinder (12), and ejector pin (22)'s top all and auxiliary filter screen (11) fixed connection.
2. An environmental engineering sewage treatment apparatus according to claim 1 wherein: the utility model discloses a box, including box (1) inside symmetry, screw rod (8) are installed to box (1) inside symmetry above coarse filtration net (9), motor (3) are all installed to box (1) inside of screw rod (8) one side, and the output and the screw rod (8) fixed connection of motor (3), the surface of screw rod (8) all is equipped with screw thread cover (6) in the cover, and installs bracing piece (7) between two sets of screw thread cover (6) to the outside of screw thread cover (6) is all extended to the both ends of bracing piece (7), scraper blade (4) are installed to the bottom of bracing piece (7), and scraper blade (4) and coarse filtration net (9) sliding connection, the both ends of screw rod (8) all are equipped with sealing bearing (5), and screw rod (8) are through sealing bearing (5) and box (1) swing joint.
3. An environmental engineering sewage treatment apparatus according to claim 1 wherein: the box (1) internally mounted of fixed block (13) below has well filter screen (14), the box (1) internally mounted of well filter screen (14) below has fine filter screen (15).
4. An environmental engineering sewage treatment apparatus according to claim 2 wherein: install valve ware (20) on box (1) outer wall on coarse filtration screen (9), box (1) internally mounted of valve ware (20) one side has discharge port (21), and the inside that one end of discharge port (21) extends to valve ware (20), the internally mounted of valve ware (20) has valve board (19), and the top of valve board (19) extends to the outside of valve ware (20).
5. An environmental engineering sewage treatment apparatus according to claim 1 wherein: the remote control device is characterized in that a remote controller (2) is arranged on the outer wall of the box body (1), a water inlet hole (17) is arranged at the top end of the box body (1), and a water outlet hole (24) is arranged at the bottom end of the box body (1).
6. An environmental engineering sewage treatment apparatus according to claim 4 wherein: the discharging groove (23) is arranged on the outer wall of the box body (1) below the valve device (20), and the conveying belt (16) is arranged on the outer wall of the box body (1) below the discharging groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515742.9U CN220142757U (en) | 2023-06-14 | 2023-06-14 | Environmental engineering sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515742.9U CN220142757U (en) | 2023-06-14 | 2023-06-14 | Environmental engineering sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142757U true CN220142757U (en) | 2023-12-08 |
Family
ID=89017456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321515742.9U Active CN220142757U (en) | 2023-06-14 | 2023-06-14 | Environmental engineering sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142757U (en) |
-
2023
- 2023-06-14 CN CN202321515742.9U patent/CN220142757U/en active Active
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