CN218221360U

CN218221360U - Multistage filtering device of sewage treatment equipment

Info

Publication number: CN218221360U
Application number: CN202222080333.2U
Authority: CN
Inventors: 李春放
Original assignee: Changzhou Kede Water Treatment Complete Equipment Co ltd
Current assignee: Changzhou Kede Water Treatment Complete Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-06
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a sewage treatment device's multistage filter equipment in sewage treatment field, including the filter equipment main part, the upper end of filter equipment main part is fixed with the connecting cylinder, the ring surface is fixed with annular filter in the middle part in the connecting cylinder, annular filter's interior anchor ring has the arc filter, all be fixed with first scraper blade around the connecting block outer anchor ring, the phase-match is and be the state of laminating mutually between the lower surface of first scraper blade and the upper surface of arc filter, the one end that the connecting block was kept away from to first scraper blade is fixed with the second scraper blade, the inclined plane of keeping away from first scraper blade one end is seted up to one side of second scraper blade towards, the stay groove has been seted up with the part that the second scraper blade is located same horizontal plane on the interior anchor ring at connecting cylinder middle part, in-process of using, be convenient for filthy things in the sewage, earth, debris such as rubbish filter, can avoid the filthy things in the sewage, earth, debris such as rubbish cause the jam to influence the normal use of this filter equipment.

Description

Multistage filtering device of sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment field specifically is a sewage treatment device's multistage filter equipment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and sewage generated in daily life of people also needs to be treated.

The sewage after handling can be recycle once more, be convenient for to the saving of water resource and the protection of environment, can contain a large amount of foul in the sewage, earth, debris such as rubbish, need use the multistage filter equipment of sewage when handling sewage, current filtration equipment is carrying out filterable in-process to sewage, when filtering debris such as the foul to sewage, earth, debris such as rubbish, foul in the sewage, earth, can cause the jam to filter equipment, can influence filter equipment's use, be not convenient for going on of filtering work.

Therefore, we propose a multistage filtering apparatus for a sewage treatment plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device's multistage filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sewage treatment device's multistage filter, including the filter equipment main part, the upper end of filter equipment main part is fixed with the connecting cylinder, the interior anchor ring of middle part in the connecting cylinder is fixed with annular filter, the interior anchor ring of annular filter is fixed with the arc filter, the middle part of connecting cylinder upper end internal surface rotates and installs the connecting block, all be fixed with first scraper blade around the connecting block outer anchor ring, the phase-match is and be the state of laminating mutually between the lower surface of first scraper blade and the upper surface of arc filter, the one end that the connecting block was kept away from to first scraper blade is fixed with the second scraper blade, the inclined plane of keeping away from first scraper blade one end towards the orientation is seted up to one side of second scraper blade, the cross-section of second scraper blade is the toper, the portion that is located same horizontal plane with the second scraper blade has been seted up on the interior anchor ring at connecting cylinder middle part has left the groove.

As a further aspect of the present invention: the middle part of the inner surface of the upper end of the connecting cylinder is provided with a rotating motor, the output end of the rotating motor faces downwards, and the output end of the rotating motor is fixedly connected with the middle part of the upper surface of the connecting block.

By adopting the technical scheme: the setting of rotating the motor can drive the connecting block and rotate, is convenient for to the use of connecting block.

As the utility model discloses further scheme again: the cambered surface of arc filter is the convex state that makes progress, and the lower surface of first scraper blade is seted up with arc filter upper surface assorted cambered surface.

By adopting the technical scheme: the setting of first scraper blade can be scraped the upper surface of arc filter and swept, avoids debris such as filth, earth, rubbish after the arc filter filters to pile up on the arc filter upper surface and cause the jam.

As a further aspect of the present invention: the lower surface of the second scraper blade and the upper surface of the annular filter plate are in a mutually-fitted state, and the retention groove is in an annular state.

By adopting the technical scheme: the setting of second scraper blade can be scraped the upper surface of annular filter and swept, avoids debris such as filth, earth, rubbish after the annular filter filters to pile up at the annular filter upper surface and cause the jam.

As a further aspect of the present invention: an opening penetrating through to the outer ring face of the connecting cylinder is formed in the reserving groove in the cylinder body on one side of the middle of the connecting cylinder, arc-shaped plates are fixed at two ends of the inner side of the opening in the connecting cylinder, a rotating baffle plate is rotatably connected to the outer side of the opening in the connecting cylinder, and a first handle is fixed at one end, far away from the connecting part rotating with the connecting cylinder, of the outer ring face of the rotating baffle plate.

By adopting the technical scheme: the arrangement of the first handle is convenient for closing and opening the rotating baffle.

As a further aspect of the present invention: one side of connecting cylinder upper surface is fixed with the inlet pipe that is vertical state, is the state that is linked together between the inside of inlet pipe and the inside of connecting cylinder, and the upper end cover of inlet pipe is equipped with shelters from the lid, shelters from the middle part of covering the upper surface and is fixed with the second handle.

By adopting the technical scheme: the setting of sheltering from the lid can carry out the shade to the upper end of inlet pipe.

As the utility model discloses further scheme again: all be fixed with the lift supporting leg that is vertical state around the filter equipment main part lower surface, the lower extreme of lift supporting leg is fixed with the supporting shoe, and the cross-section of supporting shoe is circular, and the marginal portion of filter equipment main part lower surface all is located and all installs between the lift supporting leg and removes the wheel.

By adopting the technical scheme: the setting of lift supporting leg and supporting shoe can support and fix this filter equipment, and the stable this filter equipment of being convenient for uses, removes the wheel and can remove this filter equipment, is convenient for adjust this filter equipment's position.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, debris such as dirt, earth, rubbish that first scraper blade can be detained on the arc filter scrape sweep to the upside of annular filter, debris such as dirt, earth, rubbish that the second scraper blade can be detained the annular filter upside scrape along the inclined plane on the second scraper blade sweep to the connecting cylinder on the inslot that keeps somewhere, be convenient for filter debris such as the dirt in the sewage, earth, rubbish, can avoid debris such as the dirt in the sewage, earth, rubbish to cause this filter equipment to block up the normal use that influences this device.

2. The utility model discloses in, the output that rotates the motor passes through the connecting block and drives first scraper blade and second scraper blade and rotate along arc filter and ring filter's upper surface, at first scraper blade and second scraper blade pivoted in-process, first scraper blade and second scraper blade can mix the sewage of arc filter and ring filter upside, foul, earth, debris such as rubbish in the mixed sewage that can be even, be convenient for arc filter and ring filter to filth in the sewage, earth, debris such as rubbish filter.

3. The utility model discloses in, make this filter equipment remove to the position that needs to use through removing the wheel, after the position adjustment to this filter equipment is accomplished, further highly adjusting the lifting support leg, the lower extreme of lifting support leg can stretch out and drive the supporting shoe and contact with ground, further lifting support leg can promote the filter equipment main part and upwards remove, make the filter equipment main part drive and remove the wheel, remove the wheel and break away from the contact with ground, can support and fix this filter equipment through lifting support leg and supporting shoe, be convenient for stable use this filter equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the connecting cylinder of the present invention;

FIG. 3 is a schematic view of a first scraper structure of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a moving wheel; 2. lifting support legs; 3. a supporting block; 4. a filter device body; 5. a connecting cylinder; 6. an arc-shaped filter plate; 7. an annular filter plate; 8. rotating the motor; 9. connecting blocks; 10. a first squeegee; 11. a second squeegee; 12. a feed pipe; 13. a shielding cover; 14. a first handle; 15. a second handle; 16. an arc-shaped plate; 17. rotating the baffle; 18. and (5) reserving the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a multistage filtering device of a sewage treatment apparatus comprises a filtering device main body 4, a connecting cylinder 5 is fixed on the upper end of the filtering device main body 4, an annular filter plate 7 is fixed on the inner annular surface of the middle part of the connecting cylinder 5, an arc filter plate 6 is fixed on the inner annular surface of the annular filter plate 7, a connecting block 9 is rotatably installed on the middle part of the inner surface of the upper end of the connecting cylinder 5, first scraping plates 10 are fixed on the periphery of the outer annular surface of the connecting block 9, the lower surfaces of the first scraping plates 10 and the upper surfaces of the arc filter plates 6 are matched and in a state of being attached to each other, a second scraping plate 11 is fixed on one end of the first scraping plates 10 far away from the connecting block 9, an inclined plane facing one end far away from the first scraping plates 10 is formed on one side of the second scraping plates 11, the cross-section of second scraper blade 11 is the toper, the part that lies in same horizontal plane with second scraper blade 11 has been seted up on the interior anchor ring at connecting cylinder 5 middle part and has been left groove 18, the foul that detains on the arc filter 6 can be scraped to first scraper blade 10, earth, debris such as rubbish sweep the upside to annular filter 7, the foul that annular filter 7 upside is detained can be scraped to second scraper blade 11 on the inclined plane in the groove 18 that keeps left on connecting cylinder 5, be convenient for to the foul in the sewage, earth, debris such as rubbish filter, can avoid the foul in the sewage, earth, debris such as rubbish cause the normal use that blocks up influence this device to this filter equipment.

The middle part of the inner surface of the upper end of the connecting cylinder 5 is provided with a rotating motor 8, the output end of the rotating motor 8 faces downwards, the output end of the rotating motor 8 is fixedly connected with the middle part of the upper surface of the connecting block 9, and the rotating motor 8 can drive the connecting block 9 to rotate, so that the connecting block 9 can be conveniently used; the cambered surface of arc filter 6 is the convex state that makes progress, and the lower surface of first scraper blade 10 seted up with the cambered surface of 6 upper surface assorted of arc filter, and first scraper blade 10 can be scraped the upper surface of arc filter 6 and sweep, avoids debris such as filth, earth, rubbish after 6 filters of arc filter to pile up at 6 upper surfaces of arc filter and cause the jam.

The lower surface of the second scraper 11 is in a state of being attached to the upper surface of the annular filter plate 7, the retention groove 18 is in an annular state, and the second scraper 11 can sweep the upper surface of the annular filter plate 7, so that the blockage caused by the accumulation of impurities such as dirt, mud and garbage on the upper surface of the annular filter plate 7 after the filtration by the annular filter plate 7 is avoided; an opening penetrating through to the outer annular surface of the connecting cylinder 5 is formed in the remaining groove 18 in the cylinder body on one side of the middle of the connecting cylinder 5, arc-shaped plates 16 are fixed at two ends of the inner side of the opening in the connecting cylinder 5, a rotating baffle 17 is rotatably connected to the outer side of the opening in the connecting cylinder 5, a first handle 14 is fixed at one end, far away from the rotating connecting part of the connecting cylinder 5, of the outer annular surface of the rotating baffle 17, and the rotating baffle 17 is convenient to close and open through the first handle 14.

A feeding pipe 12 in a vertical state is fixed on one side of the upper surface of the connecting cylinder 5, the interior of the feeding pipe 12 is communicated with the interior of the connecting cylinder 5, a shielding cover 13 is arranged on the upper end cover of the feeding pipe 12, a second handle 15 is fixed in the middle of the upper surface of the shielding cover 13, and the shielding cover 13 can shield the upper end of the feeding pipe 12; all be fixed with all around the lower surface of filter equipment main part 4 and be the lift supporting leg 2 of vertical state, the lower extreme of lift supporting leg 2 is fixed with supporting shoe 3, the cross-section of supporting shoe 3 is circularly, the marginal portion of filter equipment main part 4 lower surface all is located and all installs between lift supporting leg 2 and removes wheel 1, lift supporting leg 2 and supporting shoe 3 can support and fix this filter equipment, be convenient for stable using this filter equipment, remove wheel 1 and can remove this filter equipment, be convenient for adjust this filter equipment's position.

The utility model discloses a theory of operation is: in the in-process of using, promote this filter equipment through removing wheel 1, make this filter equipment remove to the position that needs to use, after accomplishing this filter equipment's position adjustment, further highly adjusting lifting support leg 2, make lifting support leg 2 rise, lifting support leg 2's lower extreme can stretch out and drive supporting shoe 3 and contact with ground, further lifting support leg 2 can promote filter equipment main part 4 and upwards remove, make filter equipment main part 4 drive and remove wheel 1, remove wheel 1 and break away from the contact with ground, can support and fix this filter equipment through lifting support leg 2 and supporting shoe 3, be convenient for stable using this filter equipment, after placing this filter equipment steadily, further taking off the sheltering from lid 13 that the inlet pipe 12 upper end was established through second handle 15, make the upper end of inlet pipe 12 open, further pour into the sewage that needs to handle through the opening of inlet pipe 12 upper end.

After sewage is poured into inlet pipe 12 is inside, can fall to connecting cylinder 5 in through inlet pipe 12, the sewage that falls to in the connecting cylinder 5 can be located arc filter 6 and annular filter 7's upside, further open and rotate motor 8, under the state that rotation motor 8 is opened, the output that rotates motor 8 can drive connecting block 9 and rotate, in connecting block 9 pivoted in-process, connecting block 9 can drive first scraper blade 10 and rotate along the upper surface of arc filter 6, first scraper blade 10 can drive second scraper blade 11 and rotate along the upper surface of annular filter 7 at the pivoted in-process, at first scraper blade 10 and second scraper blade 11 pivoted in-process, first scraper blade 10 and second scraper blade 11 can stir the sewage of arc filter 6 and annular filter 7 upside, the foul in the mixed sewage that can be even, earth, debris such as rubbish, be convenient for debris such as arc filter 6 and annular filter 7 to the foul in the sewage, earth, debris such as rubbish filter, make the foul in the sewage, debris such as debris are detained at arc upside and annular filter 7, the arc filter 7 can pass through the annular filter 6 and the annular filter 7 downside of arc filter 7 can filter 7 to the annular filter.

Water after arc filter 6 and annular filter 7 filter can drop to in the filter equipment main part 4, filter equipment main part 4 can carry out further filtration and purification to the water that gets into, and discharge or retrieve the water that reaches emission standard after will purifying, at first scraper blade 10 and the pivoted in-process of second scraper blade 11, first scraper blade 10 and second scraper blade 11 can be to the foul that is detained at arc filter 6 and annular filter 7 upside, earth, debris such as rubbish scrape and sweep, the foul that first scraper blade 10 can be detained on arc filter 6, earth, debris such as rubbish scrape and sweep the upside to annular filter 7, second scraper blade 11 can be detained with annular filter 7 upside, the soil that dirt such as earth, debris such as rubbish scrape along the inclined plane on second scraper blade 11 and sweep to the groove 18 that remains on connecting cylinder 5, can avoid the foul, earth, debris such as rubbish pile up and cause the jam on arc filter 6 and annular filter 7, help guaranteeing that dirt 6 and annular filter 7 normally use, after long-time use, the accessible first handle 14 will connect the rotation on the connecting cylinder 5 to open the baffle, debris that rubbish piles up and lead to the baffle 17 and help to carry out the normal use of dirt filtering device that this dirt that debris such as dirt filtering is convenient for filtering is carried out to the dirt filtering, this dirt 17, the baffle 17 normal use of dirt device that the dirt can be convenient to carry out in the dirt filtering is convenient to carry out in the dirt filtering process of arc filter.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multistage filtering device of a sewage treatment apparatus, comprising a filtering device main body (4), characterized in that: the upper end of filter equipment main part (4) is fixed with connecting cylinder (5), the interior anchor ring of middle part in connecting cylinder (5) is fixed with annular filter (7), the interior anchor ring of annular filter (7) is fixed with arc filter (6), the middle part of connecting cylinder (5) upper end internal surface rotates and installs connecting block (9), all be fixed with first scraper blade (10) around the outer anchor ring of connecting block (9), the phase-match between the lower surface of first scraper blade (10) and the upper surface of arc filter (6) and be the state of laminating mutually, the one end that connecting block (9) were kept away from in first scraper blade (10) is fixed with second scraper blade (11), the inclined plane of keeping away from first scraper blade (10) one end towards is seted up to one side of second scraper blade (11), the cross-section of second scraper blade (11) is the toper, the portion that lies in same horizontal plane with second scraper blade (11) has seted up on the interior anchor ring at connecting cylinder (5) middle part and has left groove (18).

2. The multistage filtering device of a sewage treatment apparatus according to claim 1, wherein: the middle of connecting cylinder (5) upper end internal surface is installed and is rotated motor (8), and the output that rotates motor (8) is down, rotates looks fixed connection between the output of motor (8) and the middle part of connecting block (9) upper surface.

3. The multistage filtering device of a sewage treatment apparatus according to claim 1, wherein: the cambered surface of arc filter (6) is the convex state that makes progress, and the lower surface of first scraper blade (10) is seted up with arc filter (6) upper surface assorted cambered surface.

4. The multistage filtering device for sewage treatment equipment according to claim 1, wherein: the lower surface of the second scraper (11) and the upper surface of the annular filter plate (7) are in a mutually attached state, and the retention groove (18) is in an annular state.

5. The multistage filtering device for sewage treatment equipment according to claim 1, wherein: an opening penetrating through to the outer ring surface of the connecting cylinder (5) is formed in the reserving groove (18) in the cylinder body on one side of the middle of the connecting cylinder (5), arc-shaped plates (16) are fixed at two ends of the inner side of the opening in the connecting cylinder (5), a rotating baffle plate (17) is rotatably connected to the outer side of the opening in the connecting cylinder (5), and a first handle (14) is fixed at one end, far away from the rotating connecting part with the connecting cylinder (5), of the outer ring surface of the rotating baffle plate (17).

6. The multistage filtering device of a sewage treatment apparatus according to claim 1, wherein: one side of connecting cylinder (5) upper surface is fixed with inlet pipe (12) that are vertical state, is the state that is linked together between the inside of inlet pipe (12) and the inside of connecting cylinder (5), and the upper end cover of inlet pipe (12) is equipped with shelters from lid (13), and the middle part of sheltering from lid (13) upper surface is fixed with second handle (15).

7. The multistage filtering device of a sewage treatment apparatus according to claim 1, wherein: all be fixed with around filter equipment main part (4) lower surface and be the lift supporting leg (2) of vertical state, the lower extreme of lift supporting leg (2) is fixed with supporting shoe (3), and the cross-section of supporting shoe (3) is circularly, and the marginal portion of filter equipment main part (4) lower surface all is located and all installs between lift supporting leg (2) and removes wheel (1).