CN217698308U

CN217698308U - Sewage treatment device for ecological comprehensive treatment

Info

Publication number: CN217698308U
Application number: CN202221428293.XU
Authority: CN
Inventors: 王秀英
Original assignee: Heilongjiang Shuhao Environmental Protection Technology Co ltd
Current assignee: Heilongjiang Shuhao Environmental Protection Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-01
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an ecological sewage treatment plant for comprehensive treatment, including the treatment trough, the bilge pit is installed at the rear portion of treatment trough, the prefiltration groove is installed on the upper portion of treatment trough, the inboard of prefiltration groove is equipped with prefiltration net, the inside of treatment trough is equipped with dynamic filtration, the bottom central point of treatment trough puts and installs the discharge pipe, dynamic filtration is including pivot, first flange, filter cloth and fixed scraper blade, the pivot is rotated and is connected the inside at the treatment trough, first flange fixed connection is in the one end of pivot, the filter cloth cover is established in the outside of pivot, fixed scraper blade fixed mounting is close to the rear portion position in the inside of treatment trough. An ecological sewage treatment plant for comprehensive treatment, effectually avoided blocking phenomenon, also make the dirt can be cleared up in real time moreover, the later maintenance of being convenient for, the filter effect is good moreover, tertiary filtration is strong to the throughput of sewage.

Description

Sewage treatment device for ecological comprehensive treatment

Technical Field

The utility model relates to a sewage treatment field, in particular to ecological comprehensive treatment uses sewage treatment plant.

Background

The sewage is a water body which can pollute the ecological environment, and in order to protect the environment, the sewage needs to be treated by a water treatment device when being discharged, and the sewage is mainly used for filtering impurities in the sewage, so that the water quality is improved, and the environment pollution is avoided;

however, the existing sewage treatment device for ecological comprehensive treatment usually adopts multi-stage fixed filter screens for filtration, and when in use, the phenomenon of blockage can occur, so that the water flow is not smooth, and the water treatment efficiency is influenced; secondly, current sewage treatment plant needs the artifical dirt of frequent cleaning, and work is loaded down with trivial details, and later maintenance is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an ecological sewage treatment plant for comprehensive treatment, can effectively solve in the background art: the existing sewage treatment device for ecological comprehensive treatment usually adopts multistage fixed filter screens for filtration, the phenomenon of blockage exists in the use process, so that the water flow is not smooth, the water treatment efficiency is influenced, and meanwhile, after the fixed filter screens are used for a certain time, the filtration effect is influenced due to excessive impurities, and the treated water quality is influenced; secondly, the current sewage treatment plant needs the artifical dirt of frequent cleaning, and work is loaded down with trivial details, and later maintenance is wasted time and energy's technical problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ecological sewage treatment plant for comprehensive treatment, includes the treatment trough, the bilge pit is installed at the rear portion of treatment trough, the primary filter tank is installed on the upper portion of treatment trough, the inboard of primary filter tank is equipped with the primary filter screen, the inside of treatment trough is equipped with dynamic filtration, the bottom central point of treatment trough puts and installs the discharge pipe.

As a further scheme of the utility model, dynamic filtration is including pivot, first flange, filter cloth and fixed scraper blade, the pivot is rotated and is connected the inside at the treatment trough, first flange fixed connection is in the one end of pivot, the outside at the pivot is established to the filter cloth cover, fixed scraper blade fixed mounting is close to the rear portion position in the inside of treatment trough.

As a further proposal of the utility model, the fixed scraper is the inclined setting of 45 degrees in the horizontal direction, the top of the fixed scraper is compressed tightly in the bottom of the filter cloth.

As a further scheme of the utility model, the below position that the inside of treatment trough is located the filter cloth is equipped with static filtration structure, static filtration structure is including filter plate, axostylus axostyle, connecting band, movable scraper blade and second connection pad, the filter plate is installed and is located the below of filter cloth in the inside of treatment trough, the axostylus axostyle rotates to be installed and is located between filter cloth and the filter plate in the inside of treatment trough, the connecting band cover is established in the outside of axostylus axostyle, movable scraper blade installs the outside at the connecting band, the second connection pad is installed and is located one side of treatment trough in the outside of axostylus axostyle.

As a further proposal of the utility model, a connecting belt is arranged between the first connecting disc and the second connecting disc, and the movable scraper blade is contacted with the filter plate.

As a further proposal of the utility model, a communicating hole is arranged between the primary filter tank and the sewage tank, and a discharge tank is arranged at the bottom position of one side surface of the primary filter tank.

The utility model has the advantages as follows:

by arranging the dynamic filtering structure, the external equipment drives the rotating shaft to rotate, so that the filter cloth rotates, when the filter cloth acts, dirt on the surface of the filter cloth passes through the fixed scraper and is scraped off by the fixed scraper, the blocking phenomenon is effectively avoided, the dirt can be cleaned in real time, and later maintenance is facilitated;

through setting up static filtration cooperation pivot, the filter plate carries out the cubic to sewage and filters, water after the filtration sees through the filter plate and discharges from the discharge pipe, the dirt is filtered the upper portion that stops at the filter plate, first connection pad passes through connecting the belt and drives the rotation of second connection pad, make the axostylus axostyle rotate, the axostylus axostyle drives the connecting band and rotates, the connecting band drives movable scraper blade and rotates, movable scraper blade can strike off the dirt on filter plate surface, discharge from the one end of filter plate, the effectual sewage treatment effect that has improved, and can clean the dirt on filter plate surface in real time, effectively improve the convenience of maintaining.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage treatment plant for ecological integrated treatment according to the present invention;

FIG. 2 is a sectional view of the sewage treatment plant for ecological integrated treatment of the present invention;

FIG. 3 is a front view of the sewage treatment device for ecological comprehensive treatment.

In the figure: 1. a treatment tank; 2. a sewage tank; 3. a primary filter tank; 4. a communicating hole; 5. primary filtering net; 6. a discharge chute; 7. a dynamic filter structure; 8. a rotating shaft; 9. a first splice tray; 10. filtering cloth; 11. fixing the scraper; 12. a static filter structure; 13. filtering the plate; 14. a shaft lever; 15. a connecting belt; 16. a movable scraper; 17. a second connecting disc; 18. connecting a belt; 19. and (4) discharging the water.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a sewage treatment device for ecological comprehensive treatment comprises a treatment tank 1, a sewage tank 2 is installed at the rear part of the treatment tank 1, a primary filter tank 3 is installed at the upper part of the treatment tank 1, a primary filter screen 5 is arranged at the inner side of the primary filter tank 3, a dynamic filter structure 7 is arranged in the treatment tank 1, and a discharge pipe 19 is installed at the central position of the bottom of the treatment tank 1.

In this embodiment, dynamic filtration 7 is including pivot 8, first flange 9, filter cloth 10 and fixed scraper 11, pivot 8 rotates the inside of connecting at treatment tank 1, 9 fixed connection in the one end of pivot 8 of first flange, the outside at pivot 8 is established to filter cloth 10 cover, 11 fixed mounting of fixed scraper is close to the rear portion position in the inside of treatment tank 1, adopt filter cloth 10 to pass through the rotatory mode of pivot 8, when sewage process, can be filtered by filter cloth 10, and the dirt after the filtration can be clear away by fixed scraper 11, the effectual jam phenomenon of having avoided, and also make the dirt can be cleared up in real time, the later maintenance of being convenient for.

In this embodiment, the fixed scraper 11 is inclined at 45 ° in the horizontal direction, the top of the fixed scraper 11 is pressed against the bottom of the filter cloth 10, and the fixed scraper 11 can scrape off dirt on the surface of the filter cloth 10 in a moving state.

In this embodiment, a static filtering structure 12 is arranged in the treatment tank 1 below the filter cloth 10, the static filtering structure 12 includes a filter plate 13, a shaft rod 14, a connecting belt 15, a movable scraper 16 and a second connecting disc 17, the filter plate 13 is arranged in the treatment tank 1 and is located below the filter cloth 10, the shaft rod 14 is rotatably arranged in the treatment tank 1 and is located between the filter cloth 10 and the filter plate 13, the connecting belt 15 is sleeved outside the shaft rod 14, the movable scraper 16 is arranged outside the connecting belt 15, the second connecting disc 17 is arranged outside the shaft rod 14 and is located on one side of the treatment tank 1, the filter plate 13 realizes three times of filtering of sewage, and in the process, the movable scraper 16 can scrape off dirt on the surface of the filter plate 13 in real time.

In this embodiment, a connecting belt 18 is arranged between the first connecting disc 9 and the second connecting disc 17, the movable scraper 16 contacts with the filter plate 13, and the first connecting disc 9 can drive the second connecting disc 17 to rotate through the connecting belt 18 in the rotating process.

In this embodiment, be equipped with intercommunicating pore 4 between preliminary filtering tank 3 and the sewage tank 2, discharge tank 6 has been seted up to one side surface bottom position of preliminary filtering tank 3, and preliminary filtering tank 3 realizes carrying out preliminary treatment to sewage.

It should be noted that, the utility model relates to an ecological sewage treatment plant for comprehensive treatment, when using, drop into sewage tank 2 with sewage, sewage enters into the inside of primary filter groove 3 through intercommunicating pore 4, sewage is in primary filter groove 3 through the primary filter screen 5 filtration back from discharge tank 6 discharge into treatment tank 1, sewage falls into the upper portion of filter cloth 10, in the process, drive pivot 8 through the peripheral equipment and rotate, make filter cloth 10 rotate, after filter cloth 10 is filtering sewage, water sees through filter cloth 10 and continues the whereabouts, when filter cloth 10 moves, can pass through fixed scraper 11, the dirt on filter cloth 10 surface is struck off by fixed scraper 11 and falls down, the water that sees through filter cloth 10 falls into the upper portion of filter plate 13 and carries out the cubic and filters, in the process, first connection pad 9 drives second connection pad 17 through connecting belt 18 and rotates, make axostylus axostyle 14 rotate, axostylus axostyle 14 drives connecting band 15 and rotates, connecting band 15 drives movable scraper 16 and rotates, movable scraper 16 can strike off the dirt on the filter plate 13 surface promptly, the one end discharge filter plate of filter plate 13 from movable scraper 16.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ecological sewage treatment plant for comprehensive treatment which characterized in that: including treatment tank (1), sewage tank (2) are installed at the rear portion of treatment tank (1), prefiltration tank (3) is installed on the upper portion of treatment tank (1), the inboard of prefiltration tank (3) is equipped with prefiltration net (5), the inside of treatment tank (1) is equipped with dynamic filtration (7), discharge pipe (19) are installed to the bottom central point of treatment tank (1).

2. The sewage treatment plant for ecological comprehensive treatment according to claim 1, characterized in that: dynamic filtration (7) are including pivot (8), first flange (9), filter cloth (10) and fixed scraper blade (11), pivot (8) are rotated and are connected the inside at treatment trough (1), first flange (9) fixed connection is in the one end of pivot (8), the outside at pivot (8) is established in filter cloth (10) cover, fixed scraper blade (11) fixed mounting is close to the rear portion position in the inside of treatment trough (1).

3. The sewage treatment plant for ecological comprehensive treatment according to claim 2, characterized in that: the fixed scraper (11) is obliquely arranged at an angle of 45 degrees in the horizontal direction, and the top of the fixed scraper (11) is pressed at the bottom of the filter cloth (10).

4. The sewage treatment plant for ecological comprehensive treatment according to claim 2, characterized in that: the improved filter device is characterized in that a static filtering structure (12) is arranged below the filter cloth (10) in the treatment tank (1), the static filtering structure (12) comprises a filter plate (13), a shaft lever (14), a connecting belt (15), a movable scraper (16) and a second connecting disc (17), the filter plate (13) is arranged below the filter cloth (10) in the treatment tank (1), the shaft lever (14) is rotatably arranged between the filter cloth (10) and the filter plate (13) in the treatment tank (1), the connecting belt (15) is sleeved outside the shaft lever (14), the movable scraper (16) is arranged outside the connecting belt (15), and the second connecting disc (17) is arranged on one side of the treatment tank (1) outside the shaft lever (14).

5. The sewage treatment plant for ecological comprehensive treatment according to claim 4, characterized in that: a connecting belt (18) is arranged between the first connecting disc (9) and the second connecting disc (17), and the movable scraper (16) is in contact with the filter plate (13).

6. The sewage treatment plant for ecological comprehensive treatment according to claim 1, characterized in that: a communicating hole (4) is arranged between the primary filtering tank (3) and the sewage tank (2), and a discharge groove (6) is arranged at the bottom of the surface of one side of the primary filtering tank (3).