CN219411184U

CN219411184U - Backwash device of prefabricated pump station of integration

Info

Publication number: CN219411184U
Application number: CN202320355308.2U
Authority: CN
Inventors: 杨桂花; 李旭利
Original assignee: Ampus Pump Industry Shanghai Co ltd
Current assignee: Ampus Pump Industry Shanghai Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-25
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a backwashing device of an integrated prefabricated pump station, and belongs to the technical field of prefabricated pump stations. The utility model comprises a mounting plate, wherein a mounting ring is connected and arranged below the mounting plate, a driving motor is connected and arranged above the mounting plate, the output end of the driving motor is connected and provided with a rotating shaft, the bottom of the mounting ring is connected and provided with a fixed inner gear, the rotating shaft is connected and provided with a driving gear, a plurality of driven gears are uniformly meshed on the driving gear, connecting shafts are respectively connected and arranged in the driven gears, a scraping plate is connected and arranged below the connecting shafts, a water storage tank is connected and arranged on the inner side wall of the mounting ring, a water suction pump is connected and arranged on the water storage tank, a water inlet pipe and a water outlet pipe are connected and arranged on the water suction pump, a water collecting pipe is connected and arranged below the mounting plate at the position of the rotating shaft, a plurality of water distributing pipes are connected and provided with a plurality of high-pressure nozzles uniformly arranged on the water distributing pipes, and a plurality of water passing holes are uniformly arranged on the mounting ring. The utility model has novel structure, reasonable design, convenient dredging and convenient use.

Description

Backwash device of prefabricated pump station of integration

Technical Field

The utility model relates to the technical field of prefabricated pump stations, in particular to a back flushing device of an integrated prefabricated pump station.

Background

The integrated prefabricated pump station is one of pump stations, is lifting equipment for lifting sewage, rainwater, drinking water and waste water, and is transported to a field-mounted booster pump station after being uniformly produced and assembled by a factory.

With the use of the pump station, dirt and the like are easy to adhere to the inner wall of a liquid outlet pipeline of the integrated prefabricated pump station, particularly soft windings such as fibers, hair and the like, the impurities can damage equipment and are difficult to clean, and the liquid outlet speed of the pump station can be reduced over time, so that the liquid outlet pipeline needs to be washed regularly. When the existing liquid outlet pipeline is flushed, the flushing is carried out manually, so that the normal use of equipment is affected, the workload of workers is increased, and the manpower and financial resources are wasted.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the backwash device of the integrated prefabricated pump station, which has the advantages of novel structure, reasonable design, convenience in dredging and convenience in use.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a back flush device of prefabricated pump station of integration, includes the mounting panel, the connection of mounting panel below is equipped with the collar, the connection of mounting panel top is equipped with driving motor, driving motor's output is connected and is equipped with the pivot, the connection of collar bottom is equipped with fixed internal gear, the pivot extends to fixed internal gear and connection are equipped with the driving gear, even meshing is equipped with a plurality of driven gears on the driving gear, driven gear simultaneously with fixed internal gear meshing, all be connected in the driven gear and be equipped with the connecting axle, fixed internal gear and connection are equipped with the scraper blade are extended to the connecting axle below, the connection is equipped with the storage water tank on the inner wall of the collar, the connection is equipped with the suction pump on the storage water pump, be equipped with inlet tube and outlet pipe on the suction pump, the mounting panel below is located the connection of pivot position department is equipped with the water collecting pipe, the one end of keeping away from the suction pump is connected on the water collecting pipe, the water collecting pipe below is connected and is equipped with a plurality of water distributing pipes, evenly install the pivot circumference, evenly be equipped with a plurality of high-pressure nozzles on the water distributing pipe, evenly be equipped with a plurality of water distributing holes on the installation ring.

As an improvement, the motor protection cover is arranged above the mounting plate and positioned around the driving motor in a connecting way.

As an improvement, a sealing ring is arranged at the joint of the rotating shaft and the mounting plate.

As an improvement, the number of the driven gears is three.

As an improvement, the number of the scrapers of each group below the driven gear is five and is uniformly distributed on the outer circumference of the connecting shaft.

As an improvement, the water storage tank is provided with a water inlet, and the water inlet is connected with a sealing cover.

As an improvement, a water pump protective cover is arranged on the water storage tank and positioned around the water pump in a connecting way.

After adopting the structure, the utility model has the following advantages: the utility model has novel structure and reasonable design, the driving motor is adopted to drive the rotating shaft to rotate so as to drive the driving gear to rotate, the driven gear is meshed with the driving gear and the fixed internal gear at the same time, so that the driven gear rotates and revolves in the fixed internal gear, the scraping plate is driven to scrape and clean the outlet of the liquid outlet pipe, the sludge and soft windings such as fibers, hair and the like at the outlet of the liquid outlet pipe can be well cleaned, the cleaning effect is better, the soft windings such as fibers, hair and the like can not damage equipment, the service life of the equipment is prolonged, and meanwhile, the water storage tank, the water suction pump, the water diversion pipe and the high-pressure nozzle are arranged to wash and clean the inner wall of the liquid outlet pipe, so that the cleaning effect is better, the operation is simple, and the practicability is better.

Drawings

FIG. 1 is a schematic view of the structure of a backwash assembly of an integrated prefabricated pump station according to the present utility model.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic illustration of the meshing of gear portions in a backwash assembly of an integrated prefabricated pump station according to the present utility model.

FIG. 4 is a schematic view of a portion of a scraper in a backwash assembly of an integrated prefabricated pump station according to the present utility model.

As shown in the figure: 1. a mounting plate; 2. a mounting ring; 3. a driving motor; 4. a rotating shaft; 5. fixing an internal gear; 6. a drive gear; 7. a driven gear; 8. a connecting shaft; 9. a scraper; 10. a water storage tank; 11. a water pump; 12. a water inlet pipe; 13. a water outlet pipe; 14. a water collecting pipe; 15. a water diversion pipe; 16. a high pressure nozzle; 17. a motor protection cover; 18. a seal ring; 19. a water inlet; 20. sealing cover; 21. water pump protection casing.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, a back flushing device of an integrated prefabricated pump station comprises a mounting plate 1, wherein a mounting ring 2 is connected and arranged below the mounting plate 1, a driving motor 3 is connected and arranged above the mounting plate 1, a motor protection cover 17 is connected and arranged around the driving motor 3 above the mounting plate 1, a rotating shaft 4 is connected and arranged at the output end of the driving motor 3, a sealing ring 18 is connected and arranged at the joint of the rotating shaft 4 and the mounting plate 1, a fixed internal gear 5 is connected and arranged at the bottom of the mounting ring 2, the rotating shaft 4 extends to the fixed internal gear 5 and is connected and provided with driving gears 6, the number of the driven gears 7 is three, a plurality of driven gears 7 are uniformly meshed and arranged on the driving gears 6, the driven gears 7 are meshed with the fixed internal gear 5 at the same time, connecting shafts 8 are connected and arranged in the driven gears 7, the lower part of the connecting shaft 8 is extended to form a fixed internal gear 5 and is connected with a scraping plate 9, each group of scraping plates 9 positioned below the driven gear 7 are five in number and uniformly distributed on the outer circumference of the connecting shaft 8, the inner side wall of the mounting ring 2 is connected with a water storage tank 10, the water storage tank 10 is provided with a water inlet 19, the water inlet 19 is connected with a sealing cover 20, the water storage tank 10 is connected with a water suction pump 11, the water storage tank 10 is positioned on the periphery of the water suction pump 11 and is connected with a water pump protective cover 21, the water suction pump 11 is connected with a water inlet pipe 12 and a water outlet pipe 13, one end, away from the water suction pump 11, of the water outlet pipe 13 is connected with the water collecting pipe 14, the lower part of the water collecting pipe 14 is connected with a plurality of water distributing pipes 15, the water diversion pipe 15 is uniformly arranged on the outer circumference of the rotating shaft 4, a plurality of high-pressure nozzles 16 are uniformly arranged on the water diversion pipe 15, and a plurality of water passing holes are uniformly arranged on the mounting ring 2.

In the concrete implementation of the utility model, the sealing cover 20 is opened, a certain amount of cleaning liquid is injected into the water storage tank 10, then the sealing cover 20 is closed, a back flushing device of the integrated prefabricated pump station is placed in a liquid outlet pipe which needs to be flushed, the water distribution pipe 15 is rotationally connected with the water collecting pipe 14, the water distribution pipe 15 rotates along with the rotation of the rotating shaft 4, the driving motor 3 and the water suction pump 11 are started, the driving motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the driving gear 6 to rotate, the driving gear drives the driven gear 7 to rotate on the fixed internal gear 5 through the meshing effect of the gears, the driven gear 7 rotates at the same time, the driven gear 7 drives the scraping plate 9 to rotate, and further the liquid outlet pipe wall and the liquid outlet pipe outlet are scraped and cleaned, so that soft winding materials such as sludge, fiber, hair and the like at the liquid outlet pipe wall and the liquid outlet are well cleaned, the cleaning effect is better, soft winding damage equipment such as fiber, hair and the like can not be caused, the service life of the equipment is prolonged, the cleaning liquid in the water collecting pipe 14 is pumped into the water collecting pipe 14, the cleaning liquid in the water distribution pipe 15 is started, the high-pressure nozzle 16 is started, and the inner wall of the mounting ring 2 is uniformly provided with holes, therefore the cleaning effect is better, the operation is better, and the cleaning effect is achieved, and the liquid is better and the cleaning effect is achieved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a back flush device of prefabricated pump station of integration, includes mounting panel (1), its characterized in that: the utility model discloses a water collecting device, including mounting panel (1) and connecting board, mounting panel (1) below is connected and is equipped with collar (2), mounting panel (1) top is connected and is equipped with driving motor (3), driving motor (3) output is connected and is equipped with pivot (4), collar (2) bottom is connected and is equipped with fixed internal gear (5), pivot (4) extend to fixed internal gear (5) and are equipped with driving gear (6) in the connection, evenly meshing is equipped with a plurality of driven gears (7) on driving gear (6), driven gear (7) simultaneously with fixed internal gear (5) meshing, all be connected in driven gear (7) and be equipped with connecting axle (8), fixed internal gear (5) and connection are equipped with scraper blade (9) are extended to connecting axle (8) below, connecting on the inside wall of mounting panel (2) is equipped with storage water tank (10), connect on storage water tank (10) and be equipped with suction pump (11), connect on suction pump (11) are equipped with inlet tube (12) and outlet pipe (13), be located on pivot (4) position department is connected and is equipped with sink pipe (14), water collecting pipe (14) are connected on a plurality of water collecting pipes (14), the water diversion pipe (15) is uniformly arranged on the outer circumference of the rotating shaft (4), a plurality of high-pressure nozzles (16) are uniformly arranged on the water diversion pipe (15), and a plurality of water passing holes are uniformly formed in the mounting ring (2).

2. A backwash assembly of an integrated prefabricated pump station according to claim 1 wherein: the motor protection cover (17) is arranged above the mounting plate (1) and positioned around the driving motor (3).

3. A backwash assembly of an integrated prefabricated pump station according to claim 1 wherein: the joint of the rotating shaft (4) and the mounting plate (1) is connected with a sealing ring (18).

4. A backwash assembly of an integrated prefabricated pump station according to claim 1 wherein: the number of the driven gears (7) is three.

5. The backwash assembly of an integrated prefabricated pump station of claim 4 wherein: the number of the scrapers (9) of each group, which are positioned below the driven gear (7), is five and the scrapers are uniformly distributed on the outer circumference of the connecting shaft (8).

6. A backwash assembly of an integrated prefabricated pump station according to claim 1 wherein: the water storage tank (10) is provided with a water inlet (19), and the water inlet (19) is connected with a sealing cover (20).

7. A backwash assembly of an integrated prefabricated pump station according to claim 1 wherein: the water storage tank (10) is provided with a water pump protective cover (21) which is positioned around the water pump (11).