CN213725277U

CN213725277U - Large-particle impurity filtering device for sewage treatment

Info

Publication number: CN213725277U
Application number: CN202022265863.5U
Authority: CN
Inventors: 邓华
Original assignee: Anhui Bohua Environmental Technology Co ltd
Current assignee: Anhui Bohua Environmental Technology Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-07-20
Anticipated expiration: 2030-10-11

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a large-particle impurity filtering device for sewage treatment, which comprises a box body, wherein the box body is provided with a deposition bin, the interior of the deposition bin is provided with a filtering baffle plate, the lower part of the deposition bin is provided with a deposition bin, the right side of the deposition bin is provided with a filtering bin, and the interior of the filtering bin is provided with a plurality of filtering screens; the large particle impurity filtering device for sewage treatment is provided with a deposition bin, a filtering partition plate, a precipitation bin, a filtering bin and the like, namely, sewage flows into the device and is blocked and filtered by the filtering partition plate in the deposition bin, so that large particle impurities are deposited in the deposition bin and are further precipitated by the precipitation bin, and the sewage flowing into the filtering bin only contains tiny particles; this design has changed that big small particle impurity mixes the condition of easily blockking up sewage treatment plant, makes particle impurity deposit many times, and the filtering of large granule impurity when being convenient for sewage treatment is filtered in the layering.

Description

Large-particle impurity filtering device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a large granule impurity filtering device for sewage treatment.

Background

Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people; in the existing sewage treatment device, all impurity particles are filtered together, and the large and small particles are mixed, so that the sewage treatment device is easy to block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large granule impurity filtering device 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:

the utility model provides a large granule impurity filter for sewage treatment, includes the box, the inside top department that just is located the box of box is equipped with the deposit storehouse, the inside in deposit storehouse is equipped with strains the baffle, it divide into two deposition areas with the deposit storehouse to strain the baffle, it includes spoiler and overflow plate to strain the baffle, spoiler and overflow plate all weld with the box, the spoiler is located overflow plate left side, the spoiler bottom is equipped with the discharge orifice, the overflow plate top is equipped with the discharge orifice, it has the filter media to fill between spoiler and the overflow plate, the right side in deposit storehouse and be close to box inner wall department and be equipped with the overflow area, the overflow area is separated with the deposition area through straining the baffle, the below in deposit storehouse is equipped with the deposit storehouse, deposit storehouse and deposit the storehouse and separate through baffle one, just leave the opening in the leftmost side of baffle one, this opening and overflow area intercommunication, the right side of the sedimentation bin is provided with a second baffle plate, the second baffle plate is connected with the box body in a clamped mode, the right side of the second baffle plate is provided with a filtering bin, an opening communicated with the filtering bin is reserved at the top of the second baffle plate, a plurality of filtering nets are arranged inside the filtering bin, the filtering nets are connected with the box body in a clamped mode, and filtering materials are filled between the filtering nets.

Preferably, a first cover plate is arranged above the deposition bin and hinged to the box body, and a first handle is arranged on the outer wall of the first cover plate.

Preferably, the upper left corner of apron one is equipped with the inlet tube, the inlet tube runs through the apron, the outer wall of inlet tube is equipped with the inlet valve.

Preferably, the right side of the filter bin is provided with a water outlet pipe, the water outlet pipe penetrates through the box body, and the outer wall of the water outlet pipe is provided with a water outlet valve.

Preferably, a second cover plate is arranged above the filter bin and hinged to the box body, and a second handle is arranged on the outer wall of the second cover plate.

Compared with the prior art, the beneficial effects of the utility model are that: the large particle impurity filtering device for sewage treatment is provided with a deposition bin, a filtering partition plate, a precipitation bin, a filtering bin and the like, namely, sewage flows into the device and is blocked and filtered by the filtering partition plate in the deposition bin, so that large particle impurities are deposited in the deposition bin and are further precipitated by the precipitation bin, and the sewage flowing into the filtering bin only contains tiny particles; this design has changed that big small particle impurity mixes the condition of easily blockking up sewage treatment plant, makes particle impurity deposit many times, and the filtering of large granule impurity when being convenient for sewage treatment is filtered in the layering.

Drawings

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

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

fig. 3 is a sectional view taken along line a-a of the present invention.

In the figure:

1. a box body;

2. a deposition bin; 21. a filter separator plate; 211. a spoiler; 212. an overflow plate; 22. an overflow area; 23. a first cover plate; 24. a water inlet pipe; 25. a water inlet valve; 26. a first handle;

3. a settling bin; 31. a first baffle plate; 32. a second baffle plate;

4. a filtering bin; 41. a filter screen; 42. a water outlet pipe; 43. a water outlet valve; 44. a second cover plate; 45. and a second handle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "a" and "an" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "a", "an", or "two" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

a large-particle impurity filtering device for sewage treatment comprises a box body 1, a deposition bin 2 is arranged inside the box body 1 and positioned at the top end of the box body 1, a filtering partition plate 21 is arranged inside the deposition bin 2, the filtering partition plate 21 divides the deposition bin 2 into two deposition areas, the filtering partition plate 21 comprises a spoiler 211 and an overflow plate 212, the spoiler 211 and the overflow plate 212 are both welded with the box body 1, the spoiler 211 is positioned at the left side of the overflow plate 212, a water flowing port is arranged at the bottom of the spoiler 211, a water flowing port is arranged at the top of the overflow plate 212, filter materials are filled between the spoiler 211 and the overflow plate 212 and can be replaced, an overflow area 22 is arranged at the right side of the deposition bin 2 and close to the inner wall of the box body, the overflow area 22 is separated from the deposition areas through the filtering partition plate 21, a deposition bin 3 is arranged below the deposition bin 2, the deposition bin 2 and the deposition bin 3 are separated through, this opening and overflow area 22 intercommunication, the right side of depositing storehouse 3 is equipped with two 32 of baffle, with 1 joint of box, can wash depositing storehouse 3 after two 32 dismantlements of baffle, the right side of two 32 of baffle is equipped with filtering storehouse 4, the opening that communicates with filtering storehouse 4 is left at the top of two 32 of baffle, the inside of filtering storehouse 4 is equipped with a plurality of filter screens 41,

filter screen

41 and 1 joint of box, can wash filtering storehouse 4 after 41 dismantlements of filter screen, it has the filter media to fill between 41 each filter screens, the filter media is removable.

In this embodiment, a first cover plate 23 is arranged above the deposition chamber 2, the first cover plate 23 is hinged to the box body 1, a first handle 26 is arranged on the outer wall of the first cover plate 23, and the first cover plate 23 can be opened through the first handle 26 to clean the deposition chamber 2 and replace the filter material.

In addition, the upper left corner of the first cover plate 23 is provided with a water inlet pipe 24, the water inlet pipe 24 penetrates through the cover plate, the outer wall of the water inlet pipe 24 is provided with a water inlet valve 25, and sewage can be controlled to flow in through the water inlet valve 25.

Furthermore, a water outlet pipe 42 is arranged on the right side of the filtering bin 4, the water outlet pipe 42 penetrates through the box body 1, a water outlet valve 43 is arranged on the outer wall of the water outlet pipe 42, and the filtered water can be controlled to be discharged through the water outlet valve 43.

Specifically, the second cover plate 44 is arranged above the filtering bin 4, the second cover plate 44 is hinged to the box body 1, the second handle 45 is arranged on the outer wall of the second cover plate 44, the second cover plate 44 can be opened through the second handle 45, the filtering bin 4, the settling bin 3 and the filtering net 41 are cleaned, and filtering materials are replaced.

The large granule impurity filtering device for sewage treatment of this embodiment is when using, control inlet valve 25 makes sewage flow into the deposit storehouse from inlet tube 24, sewage is strained the separation of baffle 21, large granule impurity is prefiltration in deposit storehouse 2, after the deposit, sewage flows in and overflows from spoiler 212 top from spoiler 211 bottom, after two deposit district deposits filter, sewage flows into overflow district 22, it flows into and deposits the storehouse 3 left side to block sewage by baffle one 31, it further deposits in depositing storehouse 3 to block sewage by baffle two 32, the water level reaches behind baffle two 32 tops, sewage overflows from baffle two 32 tops and goes into filter storehouse 4, filter media in the filter screen 41 carries out multiple filtration back to sewage, the water after the filtration is discharged from outlet pipe 42.

The foregoing shows and describes the general 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 the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large granule impurity filtering device for sewage treatment, includes box (1), its characterized in that: the sedimentation tank (2) is arranged in the box body (1) and at the top of the box body (1), a filtering partition plate (21) is arranged in the sedimentation tank (2), the filtering partition plate (21) divides the sedimentation tank (2) into two sedimentation areas, the filtering partition plate (21) comprises a flow baffle plate (211) and an overflow plate (212), the flow baffle plate (211) and the overflow plate (212) are welded with the box body (1), the flow baffle plate (211) is arranged on the left side of the overflow plate (212), a water flow port is arranged at the bottom of the flow baffle plate (211), a water flow port is arranged at the top of the overflow plate (212), filter materials are filled between the flow baffle plate (211) and the overflow plate (212), an overflow area (22) is arranged on the right side of the sedimentation tank (2) and near the inner wall of the box body, the overflow area (22) is separated from the sedimentation area by the filtering partition plate (21), and a sedimentation tank (3) is arranged below the sedimentation tank (2), deposit storehouse (2) and deposit storehouse (3) and separate through baffle (31), just the opening is left to the leftmost side of baffle (31), this opening and overflow district (22) intercommunication, the right side of depositing storehouse (3) is equipped with baffle two (32), baffle two (32) and box (1) joint, the right side of baffle two (32) is equipped with filtration storehouse (4), the opening that communicates with filtration storehouse (4) is left at the top of baffle two (32), the inside of filtering storehouse (4) is equipped with a plurality of filter screens (41), filter screen (41) and box (1) joint, each it has the filter media to fill between filter screen (41).

2. The large particle impurity filtering device for sewage treatment according to claim 1, wherein: a first cover plate (23) is arranged above the deposition bin (2), the first cover plate (23) is hinged to the box body (1), and a first handle (26) is arranged on the outer wall of the first cover plate (23).

3. The large particle impurity filtering device for sewage treatment according to claim 2, wherein: the upper left corner of apron (23) is equipped with inlet tube (24), inlet tube (24) run through the apron, the outer wall of inlet tube (24) is equipped with inlet valve (25).

4. The large particle impurity filtering device for sewage treatment according to claim 1, wherein: the right side of the filter bin (4) is provided with a water outlet pipe (42), the water outlet pipe (42) penetrates through the box body (1), and the outer wall of the water outlet pipe (42) is provided with a water outlet valve (43).

5. The large particle impurity filtering device for sewage treatment according to claim 1, wherein: a second cover plate (44) is arranged above the filter bin (4), the second cover plate (44) is hinged to the box body (1), and a second handle (45) is arranged on the outer wall of the second cover plate (44).