CN218130370U - Filter equipment for sewage treatment - Google Patents

Abstract

The utility model relates to a sewage treatment technical field specifically is a filter equipment for sewage treatment, including the installing port, the one end of installing port and the one end fixed connection of installation pipe, the middle part fixedly connected with installation circle of installation pipe, one side fixed connection of the other end filter tube body of installation pipe, the top surface of body is embedded to have filter screen one, the below parallel of filter screen one is equipped with filter screen two with body inner wall fixed connection, opposite side upper end fixedly connected with of body excretes pipe one, and filter equipment for sewage treatment after the improvement can optimize before sewage filters, filters too big residue or like the stronger plastic bag of leakproofness, prevents just to block up at sewage beginning the filtration stage, and inside rotary filter mouth device can have drive power to residue slightly bigger, makes them flow smoothly and excrete the mouth, shortens filtering speed, improves work efficiency.

Description

Filter equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a filter equipment for sewage treatment.

Background

The filter device is a device for filtering impurities in water quality, if a large amount of sewage is produced in the current daily life and industrial production, the sewage contains a lot of different harmful impurities, at the moment, a corresponding design scheme is needed to be adopted according to the condition of the water quality, so that the impurities such as suspended matters, colloid, silt, clay, humus, particulate matters and the like in the water body are efficiently removed, the turbidity of the water is reduced, and the purpose of clarifying the water quality is achieved.

The prior patent (publication number: CN 215901100U) discloses a filtering device for sewage treatment, which comprises a filtering box, wherein a baffle is fixedly connected to the bottom of the inner surface of the filtering box, a filtering net is fixedly connected between the top of the baffle and the top of the inner surface of the filtering box, a turning plate is rotatably connected between the front side and the rear side of the inner surface of the filtering box, a rotating rod is fixedly connected to the front side of the turning plate, the front end of the rotating rod penetrates through and extends to the outside of the filtering box, a rotating plate is fixedly connected to the front end of the rotating rod, thread grooves are formed in the left side and the right side of the front side of the filtering box, after the filtering device is used for a period of time, a threaded rod is screwed out, leaves the thread grooves, then the threaded rod drives the rotating plate to rotate so that the turning plate is turned over, the threaded rod is screwed into the other thread groove to complete fixation, impurities originally positioned at the top of the turning plate are turned over to the bottom of the inner surface of the filtering box, the situation that the filtering net is blocked by the impurities in the sewage is greatly reduced, and the filtering work is facilitated. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the traditional sewage filtering device cannot optimally filter various impurities in sewage in the early stage, so that various blockages occur in the filtering process, and even a filter screen is damaged; 2. traditional sewage filter equipment can not in time handle the residue when filtering, does not have the reposition of redundant personnel setting of residue, leads to filtering simultaneously and blocks up, destroys the filtration process, makes filtration efficiency low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for sewage treatment 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: a filtering device for sewage treatment comprises an installation pipe, wherein one end of the installation pipe is provided with an installation opening, the other end of the installation pipe is fixedly connected with one side of a pipe body, and the middle part of the installation pipe is fixedly connected with an installation ring;

a first filter screen is embedded in the top surface of the pipe body, and a second filter screen fixedly connected with the inner wall of the pipe body is arranged below the first filter screen in parallel;

two sides of the pipe body are fixedly connected with one ends of a first drainage pipe and a second drainage pipe respectively, and the other end of the first drainage pipe is provided with a first drainage port;

a rotary filtering port is fixedly connected inside one end of the first drainage pipe, and a rotary strip is embedded in the outer surface of the rotary filtering port;

an inclined filter screen is fixedly connected to the inner surface of the middle part of the pipe body, and a filter screen III fixedly connected with the inner wall of the pipe body is horizontally arranged below the inclined filter screen;

a filter screen IV is arranged on the lower layer of the filter screen III in parallel, three activated carbon adsorption cores are arranged below the filter screen IV in parallel, and two sides of the three activated carbon adsorption cores are fixedly connected with the inner wall of the pipe body through fixing shafts respectively;

the bottom of the pipe body is provided with a water outlet.

Further preferably, the central axis of the third filter screen is consistent with the central axis of the fourth filter screen.

Further preferably, the cooperation between the rotary filter orifice and the rotary strip constitutes a rotary structure.

Further preferably, the rotary filter port is located inside the tube body.

Further preferably, the first drain pipe and the second drain pipe are perpendicular to two sides of the pipe body.

Further preferably, the diameters of the circular arcs of the three activated carbon adsorption cores are sequentially decreased from top to bottom.

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

the utility model discloses in, through improving traditional filter equipment, this filter equipment for sewage treatment carries out optimization treatment at first to the sewage before filtering, carries out priority to the too big residue in the sewage or like the stronger residue of the similar leakproofness of plastic bag, gets rid of in advance and just stops up at the filtration mouth of pipe worry, can carry out following filtration process smoothly.

The utility model discloses in, through improving traditional filter equipment, set up two residue reposition of redundant personnel pipelines in this filter equipment for sewage treatment, mouth of pipe filter screen lower floor has seted up rotatory filter opening, excretes first reposition of redundant personnel residue mouth with the residue that density is slightly bigger through rotatory mode to rotatory filter opening can provide a drive power and let the first reposition of redundant personnel residue mouth of continuous accumulational residue flow direction, has made things convenient for the sewage stream that the mouth of pipe is continuous to advance.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the local enlarged structure of the filter screen of the present invention.

In the figure: 1. an installation port; 2. installing a ring; 3. installing a pipe; 4. a pipe body; 5. a first filter screen; 6. a second filter screen; 7. a first drain pipe; 8. a first drainage port; 9. rotating the filter port; 10. rotating the strip; 11. inclining the filter screen; 12. a third filter screen; 13. a fourth filter screen; 14. a fixed shaft; 15. an activated carbon adsorption core; 16. a water outlet; 17. and a second drainage pipe.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a filtering device for sewage treatment comprises an installation pipe 3, wherein one end of the installation pipe 3 is provided with an installation opening 1, the other end of the installation pipe 3 is fixedly connected with one side of a pipe body 4, and the middle part of the installation pipe 3 is fixedly connected with an installation ring 2;

a first filter screen 5 is embedded in the top surface of the pipe body 4, and a second filter screen 6 fixedly connected with the inner wall of the pipe body 4 is arranged below the first filter screen 5 in parallel;

two sides of the pipe body 4 are respectively fixedly connected with one ends of a first drainage pipe 7 and a second drainage pipe 17, and the other end of the first drainage pipe 7 is provided with a first drainage port 8;

a rotary filtering port 9 is fixedly connected inside one end of the first drainage pipe 7, and a rotary strip 10 is embedded in the outer surface of the rotary filtering port 9;

an inclined filter screen 11 is fixedly connected to the inner surface of the middle part of the pipe body 4, and a filter screen III 12 fixedly connected with the inner wall of the pipe body 4 is horizontally arranged below the inclined filter screen 11;

a filter screen IV 13 is arranged on the lower layer of the filter screen III 12 in parallel, three activated carbon adsorption cores 15 are arranged below the filter screen IV 13 in parallel, and two sides of each activated carbon adsorption core 15 are fixedly connected with the inner wall of the tube body 4 through fixing shafts 14 respectively;

the bottom end of the tube body 4 is provided with a water outlet 16.

In this embodiment, as shown in fig. 2 and fig. 3, the central axis of the third filtering screen 12 is consistent with the central axis of the fourth filtering screen 13, and it should be noted that the central axes are consistent, so that a smooth filtering channel is maintained during filtering of sewage, and the flowing speed is increased.

In the present embodiment, as shown in fig. 2, the engagement between the rotary filter port 9 and the rotary strip 10 constitutes a rotary structure, and it should be noted that the rotary structure can generate a driving force for a slightly large residue to smoothly discharge the residue.

In this embodiment, as shown in fig. 1, the rotary filtering port 9 is located inside the tube 4, and it should be noted that the rotary filtering port 9 can provide driving force to slightly larger residues when working, so that the residues are discharged from the first pipeline, and meanwhile, the filtered sewage flows into the lower filtering layer from the rotary filtering port 9.

In this embodiment, as shown in fig. 1 and fig. 2, the first drainage pipe 7 and the second drainage pipe 17 are perpendicular to two sides of the pipe body 4, and it should be noted that the diversion devices on the two sides facilitate diversion of the residue.

In this embodiment, as shown in fig. 2, the diameters of the circular arcs of the three activated carbon adsorption cores 15 decrease from top to bottom in sequence, and it should be noted that the three activated carbons can improve the odor removal effect.

The utility model discloses a use method and advantage: when the filtering device for sewage treatment is used, the working process is as follows:

as shown in figures 1, 2 and 3, the mounting port 1 and the mounting ring 2 of the device are mounted on a machine, when sewage flows in from the first pipe orifice filter screen 5 and passes through the second filter screen 6, the rotary filter port 9 starts to rotate, so that slightly larger residues flow out of the first drainage pipe 7, the filtered sewage flows into the inclined filter screen 11, slightly smaller residues flow out of the second drainage pipe 17, the rest sewage flows into the third filter screen 12 and the fourth filter screen 13, then sewage deodorization is carried out through the activated carbon adsorption core 15, and the deodorized sewage continues to be filtered and deodorized through the activated carbon adsorption core 15 and finally flows out from the water outlet 16.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A filter equipment for sewage treatment, is including installation pipe (3), its characterized in that: one end of the installation pipe (3) is provided with an installation opening (1), the other end of the installation pipe (3) is fixedly connected with one side of the pipe body (4), and the middle part of the installation pipe (3) is fixedly connected with an installation ring (2);

a first filter screen (5) is embedded in the top surface of the pipe body (4), and a second filter screen (6) fixedly connected with the inner wall of the pipe body (4) is arranged below the first filter screen (5) in parallel;

two sides of the pipe body (4) are fixedly connected with one ends of a first drainage pipe (7) and a second drainage pipe (17) respectively, and the other end of the first drainage pipe (7) is provided with a first drainage port (8);

a rotary filtering port (9) is fixedly connected inside one end of the first drainage pipe (7), and a rotary strip (10) is embedded in the outer surface of the rotary filtering port (9);

an inclined filter screen (11) is fixedly connected to the inner surface of the middle part of the pipe body (4), and a filter screen III (12) fixedly connected with the inner wall of the pipe body (4) is horizontally arranged below the inclined filter screen (11);

a filter screen II (13) is arranged on the lower layer of the filter screen III (12) in parallel, three activated carbon adsorption cores (15) are arranged below the filter screen II (13) in parallel, and two sides of the three activated carbon adsorption cores (15) are fixedly connected with the inner wall of the pipe body (4) through fixing shafts (14) respectively;

the bottom end of the pipe body (4) is provided with a water outlet (16).

2. A filter device for sewage treatment as claimed in claim 1, wherein: the central axis of the filter screen III (12) is consistent with that of the filter screen IV (13).

3. A filter device for sewage treatment as claimed in claim 1, wherein: the rotary filtering openings (9) and the rotary strips (10) are matched to form a rotary structure.

4. A filter device for sewage treatment as claimed in claim 1, wherein: the rotary filtering port (9) is positioned inside the pipe body (4).

5. A filter device for sewage treatment as claimed in claim 1, wherein: the first drainage pipe (7) and the second drainage pipe (17) are perpendicular to the two sides of the pipe body (4).

6. A filter device for sewage treatment as claimed in claim 1, wherein: the diameters of the circular arcs of the three activated carbon adsorption cores (15) are sequentially decreased from top to bottom.

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