CN217809116U - River course sewage level treatment facility - Google Patents

Abstract

The utility model discloses a river course sewage level treatment facility belongs to sewage treatment facility technical field, this river course sewage level treatment facility, including handling the case, it just to handle the incasement is provided with first baffler will it divide into filter chamber and reaction chamber to handle the case, be provided with the grid and place the frame along sewage flow direction in the filter chamber, it is equipped with the screen cloth in the frame to place, be provided with the EHBR subassembly in the reaction chamber, it is provided with the sewage import near the grid position to handle the case, it is provided with the outlet of sewer near reaction chamber department to handle the case. Divide into filter chamber and reaction chamber through first group's baffle with the treatment case, and set up grid and screen cloth in the filter chamber and be equipped with the EHBR subassembly in the reaction chamber simultaneously, thereby sewage passes through the hierarchical processing that grid, screen cloth and biomembrane realized sewage in proper order through sewage import, and sewage treatment is effectual, and purification efficiency is high.

Description

River course sewage level treatment facility

Technical Field

The utility model belongs to the technical field of sewage treatment device, concretely relates to river course sewage level treatment device.

Background

In recent years, with the rapid development of national socioeconomic, especially the rapid development of urban industry and population, the discharge amount of sewage and pollutants is remarkably increased, urban rivers are always regarded as main sewage discharge channels and places of urban sewage and domestic sewage by people, excessive pollution directly causes eutrophication of water bodies, even the water bodies are blackened and smelled, urban black and smelly water bodies are formed, the use function is completely lost, the landscape and human life and health are affected, river pollution is ubiquitous and increasingly prominent, and the urban river pollution becomes a water environment problem to be solved urgently in the current urban river pollution problem of China.

The existing sewage treatment mode is single, a single purification mode is mostly adopted, the sewage treatment effect is poor, and the purification efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course sewage level treatment facility to propose the problem of current sewage treatment facility in the use in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course sewage level treatment facility, is including handling the case, it is provided with first baffler just to handle the incasement first baffler will it divide into filter chamber and reaction chamber to handle the case, the filter chamber is provided with the grid along sewage flow direction and places the frame, it is equipped with the screen cloth in the frame to place, the reaction intracavity is provided with the EHBR subassembly, it is provided with sewage import to handle the case being close to the grid position, it is provided with the sewage export to handle the case being close to reaction chamber department.

Preferably, a second blocking plate is arranged in the filter cavity, the filter cavity is divided into a first cavity and a second cavity by the second blocking plate, the first cavity is used for placing the grating, and the second cavity is used for placing the placing frame.

Preferably, the height of the grating in the filtering cavity is higher than the height of the placing frame.

Preferably, the four corners of the inner walls of the first chamber and the second chamber are fixedly connected with supporting blocks.

Preferably, a handle is arranged on the placing frame.

Preferably, the second barrier plate is provided with a first water passing opening at a position between the grating and the placing frame.

Preferably, the first baffle plate is provided with a second water passing port at a connecting position of the second chamber and the reaction chamber.

Preferably, the EHBR assembly comprises a housing and a hollow fiber membrane disposed inside the housing.

Preferably, the hollow fiber membrane is covered with a biological membrane.

Preferably, the box cover is further included.

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

divide into filter chamber and reaction chamber through first group's baffle with the treatment case, and set up grid and screen cloth in the filter chamber and be equipped with the EHBR subassembly in the reaction chamber simultaneously, thereby sewage passes through the hierarchical processing that grid, screen cloth and biomembrane realized sewage in proper order through sewage import, and sewage treatment is effectual, and purification efficiency is high.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the filter chamber of the present invention;

fig. 4 is a schematic structural view of a second water gap surface of the present invention.

In the figure: 1. a treatment tank; 2. a first barrier plate; 3. a filter chamber; 4. a reaction chamber; 5. a second barrier panel; 6. a first chamber; 7. a second chamber; 8. a sewage inlet; 9. a first water passing opening; 10. a support block; 11. a grid; 12. placing the frame; 13. screening a screen; 14. a second water passing opening; 15. an EHBR assembly; 16. a box cover; 17. and (6) a sewage outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: the utility model provides a river course sewage level treatment facility, includes and handles case 1, handle and be provided with first baffler 2 and first baffler 2 in the case 1 and divide into filter chamber 3 and reaction chamber 4 with handling case 1, be provided with grid 11 and place frame 12 along sewage flow direction in the filter chamber 3, place and be equipped with screen cloth 13 in the frame 12, be provided with EHBR subassembly 15 in the reaction chamber 4, handle case 1 and be provided with sewage inlet 8 near grid 11 positions, handle case 1 and be provided with sewage export 17 near reaction chamber 4 department.

In this embodiment, will handle case 1 through first baffler 2 and divide into filter chamber 3 and reaction chamber 4, sewage gets into through the sewage import 8 on handling case 1 and handles incasement 1 inside, carry out purification treatment to sewage through filter chamber 3 and reaction chamber 4, go out through the sewage export 17 on handling case 1 at last, filter chamber 3 has set gradually grid 11 and has placed frame 12 along water flow direction, it is equipped with screen cloth 13 in the frame 12 to place, sewage passes through grid 11 and screen cloth 13 in proper order, grid 11 can block the large granule of aquatic, screen cloth 13 then is used for keeping apart the less particulate matter of aquatic, sewage after handling through filter chamber 3 gets into in the reaction chamber 4, the biomembrane in the reaction chamber 4 carries out oxidative decomposition to the pollutant, thereby realize the purification to sewage.

In this embodiment, a second barrier plate 5 is disposed in the filter cavity 3, the filter cavity 3 is divided into a first cavity 6 and a second cavity 7 by the second barrier plate 5, the first cavity 6 is used for placing a grid 11, the second cavity 7 is used for installing a placing frame 12, the grid 11 in the filter cavity 3 is higher than the placing frame 12, four corners of inner walls of the first cavity 6 and the second cavity 7 are fixedly connected with support blocks 10, the second barrier plate 5 is provided with first water passing openings 9 at intermediate positions of the grid 11 and the placing frame 12, the first barrier plate 2 is provided with second water passing openings 14 at connecting positions of the second cavity 7 and the reaction cavity 4, the support blocks 10 on the first cavity 6 and the second cavity 7 support the grid 11 and the placing frame 12 respectively in the first cavity 6 and the second cavity 7, at this time, sewage enters the first cavity 6 through the sewage inlet 8, the sewage passes through the first water passing openings 9 after flowing through the grid 11 and enters the second cavity 7, then passes through the second water passing openings 14 after being filtered by a screen 13, the sewage in the reaction cavity 4 further flows through an EHBR component 15, and finally flows through a sewage outlet 17.

In this embodiment, place and be provided with the handle on the frame 12, grid 11 locates the position higher, and the staff can directly clear up the large granule thing on the grid 11, and screen cloth 13's position is lower, when needs clear up screen cloth 13, only needs will place the whole pulling-out of frame 12 through the handle to clearing up the particulate matter of placing on the frame 12, placing grid 11 and screen cloth 13 and going up impurity too much and causing the jam, and then influence subsequent sewage treatment.

In this embodiment, the EHBR module 15 includes a housing and a hollow fiber membrane disposed inside the housing, the hollow fiber membrane is covered with a biofilm, air flows into the hollow fiber membrane through the housing, and then contacts with the biofilm through the hollow fiber membrane, so as to supply oxygen to the biofilm, the biofilm is in sufficient contact with sewage, and organic substances, nitrogen and phosphorus, etc. contained in the sewage are adsorbed and decomposed by the biofilm to be removed, thereby completing purification of the sewage.

In this embodiment, a cover 16 is also included.

The utility model discloses a theory of operation and use flow: during the use, sewage gets into first cavity 6 through sewage import 8 inside, big particulate matter in the sewage is by the separation when grid 11 flows through, sewage after the processing gets into second cavity 7 through first mouth of a river 9 of crossing, later, when through screen cloth 13, screen cloth 13 filters the tiny particle thing in the sewage, sewage after the filtration gets into reaction chamber 4 through second mouth of a river 14, biofilm and the abundant contact of sewage in the EHBR subassembly 15, organic matter and nitrogen phosphorus etc. that contain in the sewage are adsorbed and are decomposed by the biofilm and get rid of, thereby accomplish the purification to sewage, the sewage that purifies the completion flows out through sewage outlet 17, simultaneously the staff can directly clear up the large granule thing on the grid 11, can also will place frame 12 through the handle and pull out, thereby clear up remaining particulate matter on the screen cloth 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a river course sewage level treatment facility which characterized in that: including handling case (1), be provided with first baffler (2) just in handling case (1) first baffler (2) will it divide into filter chamber (3) and reaction chamber (4) to handle case (1), be provided with grid (11) and place frame (12) along sewage flow direction in filter chamber (3), be equipped with screen cloth (13) in placing frame (12), be provided with EHBR subassembly (15) in reaction chamber (4), it is provided with sewage inlet (8) to handle case (1) being close to grid (11) position, it is provided with sewage outlet (17) to handle case (1) being close to reaction chamber (4) department.

2. The river sewage level treatment apparatus of claim 1, wherein: the novel filter is characterized in that a second blocking plate (5) is arranged in the filter cavity (3), the filter cavity (3) is divided into a first cavity (6) and a second cavity (7) by the second blocking plate (5), the first cavity (6) is used for placing the grating (11), and the second cavity (7) is used for placing the placing frame (12).

3. The river sewage level treatment device according to claim 2, wherein: the height of the grid (11) in the filter cavity (3) is higher than the height of the placing frame (12).

4. The river sewage level treatment device according to claim 2, wherein: supporting blocks (10) are fixedly connected to four corners of the inner walls of the first chamber (6) and the second chamber (7).

5. The river sewage level treatment apparatus of claim 1, wherein: a handle is arranged on the placing frame (12).

6. The river sewage level treatment device according to claim 2, wherein: the second barrier plate (5) is provided with a first water passing port (9) in the middle position of the grating (11) and the placing frame (12).

7. The river sewage level treatment device according to claim 2, wherein: and a second water passing port (14) is formed in the connecting position of the second chamber (7) and the reaction cavity (4) of the first baffle plate (2).

8. The river sewage level treatment apparatus of claim 1, wherein: the EHBR assembly (15) comprises a housing and a hollow fiber membrane disposed inside the housing.

9. The river sewage level treatment device according to claim 8, wherein: the hollow fiber membrane is covered with a biological membrane.

10. The river sewage level treatment apparatus of claim 1, wherein: also includes a cover (16).

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