CN215559524U

CN215559524U - Municipal administration sewage treatment system

Info

Publication number: CN215559524U
Application number: CN202121789190.1U
Authority: CN
Inventors: 张达能
Original assignee: Anhui Wuqiannian Construction Engineering Co ltd
Current assignee: Anhui Wuqiannian Construction Engineering Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-01-18
Anticipated expiration: 2031-07-31

Abstract

The application relates to the field of municipal engineering, in particular to a municipal sewage treatment system which comprises a sewage collection box, a filter box and a purified water collection box, a sewage pipe is fixedly connected on the side wall of the sewage collecting box, one end of the sewage pipe, which is far away from the sewage collecting box, is connected with a water pump, the water pump is communicated with the filter tank through a connecting pipe, the filter tank is communicated with the purified water collecting box through a purified water pipe, the inside of the filter box is fixedly connected with a gravel filter layer, an active carbon filter layer and an ozone disinfection filter layer from top to bottom in sequence, the interior of the filter box is provided with a cleaning component for cleaning the gravel filtering layer, the cleaning component comprises a cleaning plate arranged in the filter box in a sliding manner, the cleaning plate contacts with the gravel filtering layer, the internally mounted of rose box has the drive unit who is used for driving the removal of cleaning plate. This application has improved the easy problem of blockking up of grit filter layer.

Description

Municipal administration sewage treatment system

Technical Field

The application relates to the field of municipal engineering, in particular to a municipal sewage treatment system.

Background

At present, sewage treatment is a process for purifying sewage to meet the requirement of draining a certain water body or reusing the sewage.

The related technology can refer to Chinese utility model patent with publication number CN208265958U, which discloses a municipal sewage treatment device, comprising a foundation, a sewage collecting tank and a biomembrane purifying tank are fixedly mounted on the top of the foundation, the sewage collecting tank is communicated with the biomembrane purifying tank through a communicating pipe, a sewage extraction pump is arranged on the communicating pipe, a supporting seat is fixedly mounted on the top of the foundation, a purifying box is fixedly mounted on the top of the supporting seat, a mounting seat is fixedly mounted on the top of the purifying box, a water pump is fixedly mounted on the top of the mounting seat, a water inlet of the water pump is communicated with the biomembrane purifying tank through a water inlet pipe, a water outlet of the water pump is communicated with the purifying box through a water outlet pipe, a gravel filter layer, an active carbon filter layer and an ozone disinfection filter layer are sequentially clamped in the purifying box from top to bottom, a purified water outlet pipe is arranged on the right side of the purifying box, a water valve is arranged on the purified water outlet pipe, and a purified water collecting tank is arranged at the top of the foundation.

With respect to the related art in the above, the inventors consider that: after the device is used for a long time, gravel in sewage is piled up on the gravel filtering layer, and the gravel filtering layer is easy to block.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy problem of blockking up of grit filter layer, this application provides a municipal sewage treatment system.

The application provides a municipal sewage treatment system adopts following technical scheme:

the utility model provides a municipal administration sewage treatment system, includes sewage collecting box, rose box and water purification collecting box, fixedly connected with sewer on sewage collecting box's the lateral wall, the one end that sewage collecting box was kept away from to the sewer is connected with the water pump, communicate through the connecting pipe between water pump and the rose box, communicate through the water purification pipe between rose box and the water purification collecting box, the inside top-down of rose box is fixedly connected with grit filter layer, active carbon filter layer and ozone disinfection filter layer in proper order, the internally mounted of rose box has the cleaning member who is used for carrying out the clearance to the grit filter layer, cleaning member sets up the cleaning plate in rose box inside including sliding, cleaning plate and grit filter layer contact, the internally mounted of rose box has the drive unit who is used for driving the cleaning plate and removes.

Through adopting above-mentioned technical scheme, start drive unit, drive unit drives the clearance board and removes, and the clearance board can clear up the grit on grit filter layer surface to the easy problem of blockking up of grit filter layer has been improved.

Preferably, the inner wall of the filter box is provided with a placing groove, and the driving part comprises a screw rod rotatably mounted on the inner wall of the placing groove and a driving block sleeved on the screw rod in a threaded manner; the extending direction of screw rod is the same with the extending direction of gravel filter layer, the outside of rose box is worn to establish by the screw rod, drive block and cleaning plate fixed connection.

Through adopting above-mentioned technical scheme, only need rotate the screw rod, the screw rod drives the drive block and removes, and the drive block drives the clearance board and removes to make the clearance board can clear up the grit on grit filter layer surface, the staff of being convenient for operates.

Preferably, a cleaning opening for the cleaning plate to penetrate is formed in the side wall of the filter box, and a sealing plate for sealing the cleaning opening is mounted on the filter box.

Through adopting above-mentioned technical scheme, the clearance board can remove to clearance mouth department, only needs to open the closing plate, can clear up the clearance board to further improvement the easy problem of blockking up of gravel filter layer.

Preferably, the top of the sealing plate is hinged to a filtering box, and a locking component for locking the sealing plate is mounted on the filtering box.

Through adopting above-mentioned technical scheme, only need to carry out the unblock with locking part, then turn over the closing plate and turn over, can open the closing plate, articulated connection has restricted the movement track of closing plate, has improved the stability that the closing plate removed.

Preferably, the locking part comprises an iron sheet embedded on the inner wall of the cleaning port and a magnet embedded in the sealing plate, and the magnet and the iron sheet are matched for use.

Through adopting above-mentioned technical scheme, when needs use the closing plate to seal the clearance mouth, only need turn over the closing plate, when the magnet was mutually inhaled with the iron sheet, can accomplish the closure to the clearance mouth, reduced staff's intensity of labour.

Preferably, a collecting groove is formed in the side wall of the cleaning plate, which faces one side of the cleaning opening.

Through adopting above-mentioned technical scheme, at the in-process of the grit clearance of cleaning plate to grit filter layer surface, the collecting vat can be collected the grit to the grit has been reduced and has been scattered the emergence of the condition on the grit filter layer.

Preferably, fixedly connected with scraper blade on the lateral wall of cleaning plate orientation cleaning opening, the scraper blade contacts with the grit filter layer, the scraper blade has the inclined plane towards integrated into one piece on the lateral wall of cleaning opening, inclined plane top-down reduces apart from the distance of cleaning opening gradually.

Through adopting above-mentioned technical scheme, the cleaning strip moves the scraper blade and removes, and the grit can be followed the inclined plane and removed, is convenient for clear up the grit.

Preferably, the side wall of the cleaning plate is provided with a plurality of filtering holes.

Through adopting above-mentioned technical scheme, the filtration pore can filter the moisture in the grit.

In summary, the present application includes at least one of the following beneficial technical effects:

according to the gravel filtering layer cleaning device, the cleaning plate is arranged, the driving part is started, the driving part drives the cleaning plate to move, and the cleaning plate can clean gravel on the surface of the gravel filtering layer, so that the problem that the gravel filtering layer is easy to block is solved;

according to the gravel filtering layer cleaning device, the screw rod and the driving block are arranged, so that the screw rod only needs to rotate, the driving block is driven by the screw rod to move, and the cleaning plate is driven by the driving block to move, so that the cleaning plate can clean gravel on the surface of the gravel filtering layer, and a worker can conveniently operate the gravel filtering layer;

this application is through setting up the clearance mouth, and the cleaning plate can remove to clearance mouth department, only needs to open the closing plate, can clear up the cleaning plate to further improvement the easy problem of blockking up of gravel filter layer.

Drawings

FIG. 1 is a schematic diagram of the overall configuration of a municipal sewage treatment system according to an embodiment of the present application.

Fig. 2 is a schematic sectional structure view of a filter box according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cleaning member and a locking member according to an embodiment of the present application.

Description of reference numerals: 1. a sewage collecting tank; 11. a sewage pipe; 12. a water pump; 13. a connecting pipe; 2. a filter box; 21. a gravel filter layer; 22. an activated carbon filter layer; 23. an ozone disinfection filter layer; 24. a placement groove; 25. cleaning the opening; 26. a sealing plate; 3. a purified water collecting box; 31. a water purifying pipe; 4. cleaning the component; 41. cleaning the plate; 411. collecting tank; 412. a filtration pore; 42. a squeegee; 421. a bevel; 5. a drive member; 51. a screw; 52. a drive block; 6. a locking member; 61. iron sheets; 62. and (4) a magnet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal sewage treatment system. Referring to fig. 1 and 2, the municipal sewage treatment system comprises a sewage collection tank 1, the sewage collection tank 1 is used for collecting sewage, a water pump 12 is arranged on one side of the sewage collection tank 1, and the sewage collection tank 1 is communicated with the water pump 12 through a sewage pipe 11; a filter box 2 is arranged on one side of the water pump 12, which is far away from the sewage collecting box 1, and the water pump 12 is communicated with the filter box 2 through a connecting pipe 13; the filtering box 2 is used for filtering sewage, and a gravel filtering layer 21, an active carbon filtering layer 22 and an ozone disinfection filtering layer 23 which are horizontally arranged are fixedly connected in sequence from top to bottom in the filtering box 2; one side of the filter tank 2, which is far away from the water pump 12, is provided with a purified water collecting box 3, the filter tank 2 is communicated with the purified water collecting box 3 through a purified water pipe 31, and the purified water collecting box 3 is used for collecting purified water for subsequent use.

Referring to fig. 2 and 3, a cleaning component 4 is arranged in the filter box 2, the cleaning component 4 can clean the surface of the sand filter layer 21, so that the problem that the sand filter layer 21 is easy to block is solved, and a driving component 5 is arranged in the filter box 2; the cleaning member 4 includes a cleaning plate 41 and a squeegee 42; cleaning plate 41 is horizontally placed above gravel filter layer 21, cleaning plate 41 is fixedly connected to driving part 5, driving part 5 can drive cleaning plate 41 to move horizontally, so that the surface of gravel filter layer 21 is cleaned, a collecting groove 411 is formed in the side wall of one side of cleaning plate 41, collecting groove 411 can collect gravel, the occurrence of the situation that gravel is scattered on gravel filter layer 21 is reduced, a plurality of filtering holes 412 are formed in the side wall of cleaning plate 41, and filtering holes 412 can filter moisture in gravel; scraper blade 42 fixed connection is on the lateral wall of cleaning plate 41 and collecting vat 411 homonymy, and scraper blade 42 is the level setting, and scraper blade 42 and grit filter layer 21 contact, and integrated into one piece has inclined plane 421 on the lateral wall that cleaning plate 41 was kept away from to scraper blade 42, and inclined plane 421 top-down increases gradually apart from the distance of cleaning plate 41, and the grit can enter into collecting vat 411 along inclined plane 421, is convenient for collect the grit.

Referring to fig. 2 and 3, a placing groove 24 is horizontally formed on the inner wall of the filter box 2, and the driving part 5 comprises a screw 51 and a driving block 52; the screw 51 is rotatably arranged on the inner wall of the placing groove 24, the screw 51 is horizontally arranged, and the screw 51 penetrates through the outer side of the filter box 2; the screw rod 51 is established to the drive block 52 screw thread cover, and the lateral wall of drive block 52 and the inner wall contact of standing groove 24, drive block 52 and cleaning plate 41 fixed connection rotate screw rod 51, and screw rod 51 drives drive block 52 and removes, and drive block 52 drives cleaning plate 41 and removes to make cleaning plate 41 can clear up the grit on grit filter layer 21 surface, the staff of being convenient for operates.

Referring to fig. 2 and 3, a cleaning opening 25 is formed in the side wall of the filter box 2 facing the collecting tank 411, and a cleaning plate 41 can penetrate through the cleaning opening 25, so that the cleaning plate 41 can be cleaned, and the problem that the gravel filter layer 21 is easily blocked is further solved; a sealing plate 26 for sealing the cleaning opening 25 is hinged to the inner top surface of the cleaning opening 25, so that the moving stability of the sealing plate 26 is improved; the filter box 2 is attached with a locking member 6, and the locking member 6 can lock the sealing plate 26. The locking member 6 includes an iron piece 61 and a magnet 62; the iron sheet 61 is embedded on the inner bottom surface of the cleaning opening 25; the magnet 62 is embedded on the lower end face of the sealing plate 26, the magnet 62 is matched with the iron sheet 61, and the magnet 62 and the iron sheet 61 are attracted with each other, so that the sealing plate 26 can seal the cleaning opening 25, and the labor intensity of workers is reduced.

The implementation principle of the municipal sewage treatment system in the embodiment of the application is as follows: at first rotate screw rod 51, screw rod 51 drives drive block 52 and removes, drive block 52 drives clearance board 41 and removes, clearance board 41 drives scraper blade 42 and removes, the grit can enter into to collection groove 411 along inclined plane 421, collecting groove 411 can be collected the grit, thereby reduced the emergence of the grit condition on grit filter layer 21 that scatters, it can filter the moisture in the grit to filter the hole 412, the easy problem of blockking up of grit filter layer 21 has been improved.

After a period of time, firstly, the sealing plate 26 is turned upwards, then the cleaning plate 41 is moved to the cleaning port 25, and then the cleaning plate 41 is cleaned; and finally, the sealing plate 26 is loosened, the sealing plate 26 is turned downwards, and when the magnet 62 and the iron sheet 61 are mutually attracted, the cleaning port 25 can be sealed, so that the labor intensity of workers is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration sewage treatment system, includes sewage collection box (1), rose box (2) and water purification collecting box (3), fixedly connected with sewer pipe (11) on the lateral wall of sewage collection box (1), the one end that sewage collection box (1) were kept away from in sewer pipe (11) is connected with water pump (12), through connecting pipe (13) intercommunication between water pump (12) and rose box (2), communicate its characterized in that through water purification pipe (31) between rose box (2) and water purification collecting box (3): the inside top-down of rose box (2) is fixed connection in proper order has grit filter layer (21), activated carbon filter layer (22) and ozone disinfection filter layer (23), the internally mounted of rose box (2) has clearance part (4) that is used for carrying out the clearance to grit filter layer (21), clearance part (4) are including sliding the clearance board (41) that set up in rose box (2) inside, clearance board (41) and grit filter layer (21) contact, the internally mounted of rose box (2) has drive element (5) that are used for driving clearance board (41) and remove.

2. The municipal sewage treatment system of claim 1, wherein: a placing groove (24) is formed in the inner wall of the filter box (2), and the driving part (5) comprises a screw rod (51) rotatably mounted on the inner wall of the placing groove (24) and a driving block (52) in threaded sleeve connection with the screw rod (51); the extending direction of screw rod (51) is the same with the extending direction of grit filter layer (21), the outside of rose box (2) is worn to establish by screw rod (51), drive block (52) and cleaning plate (41) fixed connection.

3. The municipal sewage treatment system of claim 1, wherein: the side wall of the filter box (2) is provided with a cleaning opening (25) for the cleaning plate (41) to penetrate through, and the filter box (2) is provided with a sealing plate (26) for sealing the cleaning opening (25).

4. The municipal sewage treatment system of claim 3, wherein: the top of the sealing plate (26) is hinged to the filtering box (2), and a locking component (6) used for locking the sealing plate (26) is installed on the filtering box (2).

5. The municipal sewage treatment system of claim 4, wherein: the locking part (6) comprises an iron sheet (61) embedded on the inner wall of the cleaning opening (25) and a magnet (62) embedded in the sealing plate (26), and the magnet (62) is matched with the iron sheet (61) for use.

6. The municipal sewage treatment system of claim 3, wherein: a collecting groove (411) is formed in the side wall, facing one side of the cleaning opening (25), of the cleaning plate (41).

7. The municipal sewage treatment system of claim 3, wherein: fixedly connected with scraper blade (42) on clearance plate (41) the lateral wall towards clearance mouth (25), scraper blade (42) and grit filter layer (21) contact, scraper blade (42) integrated into one piece has inclined plane (421) on the lateral wall towards clearance mouth (25), inclined plane (421) top-down reduces apart from the distance of clearance mouth (25) gradually.

8. The municipal sewage treatment system of claim 1, wherein: the side wall of the cleaning plate (41) is provided with a plurality of filtering holes (412).