CN220013969U - Sewage lifting pump station - Google Patents

Abstract

The utility model discloses a sewage lifting pump station, which relates to the technical field of pump station equipment, and relates to a pump box, wherein a first sewage drain pipe is arranged in the pump box, one end of the first sewage drain pipe is connected with a sewage drain, one end of the sewage drain penetrates through the inside of the pump box, the other end of the first sewage drain pipe is provided with a second sewage drain pipe, one end of the second sewage drain pipe is connected with a water pump, a plurality of stirring pieces are distributed at equal intervals from top to bottom at one end of the water pump far away from the first sewage drain pipe, a scraping plate is arranged at the bottom of the stirring pieces, a maintenance door is arranged at the middle part of the top end of the pump box, a lifting handle is connected at the middle part of the top end of the maintenance door, a maintenance inlet is arranged in the maintenance door, a chassis is arranged at the bottom of the pump box, an installation frame is connected to the outside of the chassis, a threaded rod is movably connected to the middle part of the lower end of the installation frame, and the external threads of the threaded rod are connected with a threaded sleeve.

Description

Sewage lifting pump station

Technical Field

The utility model relates to the technical field of pump station equipment, in particular to a sewage lifting pump station.

Background

The sewage is lifted and then conveyed to a place farther by the sewage pipeline, the sewage lifting pump station is an important component of a sewage system, and the sewage lifting pump station is characterized by continuous water flow, small water flow, large variation range and high pollutant content in water.

Through retrieving, the present discloses a novel sewage lift pump station (publication number CN 213572330U), this novel sewage lift pump station, through driving the slide bar along the slide groove to inside removal, and make the fixture block get into the inside of draw-in groove, the realization is fixed to the collection truck, the condition that has avoided appearing sliding or removal in the use, the stability of collection truck has been improved, easy operation, and convenient use, then discharge sewage into the inside of casing through the inlet tube, and then under the effect of filter screen, can effectually filter the sewage of discharging into the inside of casing, the inside of impurity or particulate matter has been avoided, the condition that causes the jam to equipment, the setting of motor, under the effect of dead lever, utilize the rubber scraper blade, can effectually strike off the silt to the casing bottom, thereby the purpose of conveniently clear away silt has been reached, the effect of improvement has been avoided causing the jam to equipment, the influence and use, drive the stirring rod rotates simultaneously, after the silt is strike off at the stirring rod's effect, stir, make and sewage fully stir after the sewage, the drain pipe suction pump is started under the effect, make the drain pump through the drain pump.

However, in the above technical scheme, although the device has a certain effect of cleaning dirt while playing a good role of preventing blockage, the device is only provided with a single-group sewage draining structure, so that the waiting time in the sewage draining process is too long, and therefore, the sewage lifting pump station is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sewage lifting pump station, which solves the problem that the waiting time is too long in the sewage discharging process because the device is only provided with a single-group sewage discharging structure.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sewage lifting pump station, the pump box, the inside of pump box is provided with first blow off pipe, the one end of first blow off pipe is connected with the drain, the one end of drain runs through in the inside of pump box, the other end of first blow off pipe is provided with the second blow off pipe, the one end of second blow off pipe is connected with the water pump, the one end that first blow off pipe was kept away from to the water pump is distributed by last equidistance down has a plurality of stirring pieces, the bottom of stirring piece is provided with the scraper blade.

Preferably, a maintenance door is arranged in the middle of the top end of the pump box, a lifting handle is connected in the middle of the top end of the maintenance door, and a maintenance inlet is formed in the maintenance door.

Preferably, the bottom of pump box is provided with the chassis, the external connection on chassis has the mounting bracket, the lower extreme middle part swing joint of mounting bracket has the threaded rod, the external screw thread of threaded rod is connected with the thread bush.

Preferably, the bottom of screw sleeve is provided with the slipmat, the inside through connection of slipmat has the threaded rod, the inner wall middle part of pump box is provided with the maintenance ladder.

Preferably, a filter screen is arranged in the chassis, and a plurality of sieve holes are distributed in the filter screen from top to bottom at equal intervals.

Preferably, the top of stirring piece is connected with the output of motor, and the outside through connection of stirring piece has fixed splint, the outside of fixed splint is connected with the interior district middle section of pump box.

Preferably, the water inlet pipe is arranged in the middle of one end of the pump box, the connecting plate is arranged at the lower end of the water pump, and one end of the connecting plate is connected with the middle of the inner wall of the pump box.

Preferably, a maintenance inlet is formed in the middle of the top end of the fixed clamping plate, and a first sewage drain pipe is connected inside the fixed clamping plate in a penetrating manner.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the sludge at the bottom of the pump box is scraped while the scraper rotates, when the scraped sludge falls into the pump box, the stirring piece is used for fully stirring water and sludge in the pump box, then four groups of water pumps are started simultaneously, sewage in the pump box is further transmitted into four groups of first sewage pipes through four groups of second sewage pipes under the driving of the four groups of water pumps, and then the sewage in the pump box is further discharged out of the pump box through four groups of sewage outlets, so that the sewage efficiency is improved, and the sewage waiting time is shortened.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the chassis of the present utility model;

FIG. 2 is a schematic diagram of a filter screen according to the present utility model;

FIG. 3 is a schematic view of the structure of the scraper according to the present utility model;

FIG. 4 is a schematic view of a structure of a connecting plate according to the present utility model;

fig. 5 is a schematic top view of the water inlet pipe according to the present utility model.

In the figure: 1. a handle; 2. maintaining the door; 3. a mounting frame; 4. an anti-slip pad; 5. a pump case; 6. a thread sleeve; 7. a chassis; 8. a threaded rod; 9. a filter screen; 10. a motor; 11. a first drain pipe; 12. a fixed clamping plate; 13. a sewage outlet; 14. a water pump; 15. a scraper; 16. a second drain pipe; 17. a stirring member; 18. maintaining the access port; 19. maintaining the ladder; 20. a water inlet pipe; 21. a sieve pore; 22. and (5) connecting a plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, the present utility model provides a technical solution: the sewage lifting pump station comprises a pump box 5, a first sewage draining pipe 11 is arranged in the pump box 5, one end of the first sewage draining pipe 11 is connected with a sewage draining outlet 13, one end of the sewage draining outlet 13 penetrates through the pump box 5, the other end of the first sewage draining pipe 11 is provided with a second sewage draining pipe 16, one end of the second sewage draining pipe 16 is connected with a water pump 14, one end, far away from the first sewage draining pipe 11, of the water pump 14 is provided with a plurality of stirring pieces 17 from top to bottom in an equidistant mode, the bottom of each stirring piece 17 is provided with a scraping plate 15, and the sewage draining pipes are discharged out of the pump box 5 through four groups of sewage draining outlets 13, so that the sewage draining efficiency is improved.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the maintenance door 2 has been seted up at the top middle part of pump box 5, the top middle part of maintenance door 2 is connected with handle 1, the inside of maintenance door 2 is provided with maintenance inlet port 18, the bottom of pump box 5 is provided with chassis 7, the external connection of chassis 7 has mounting bracket 3, the lower extreme middle part swing joint of mounting bracket 3 has threaded rod 8, the external screw thread connection of threaded rod 8 has thread bush 6, the bottom of thread bush 6 is provided with slipmat 4, the inside through connection of slipmat 4 has threaded rod 8, the inner wall middle part of pump box 5 is provided with maintenance ladder 19, the inside of chassis 7 is provided with filter screen 9, the inside of filter screen 9 from top to bottom equidistance distributes a plurality of sieve holes 21, the top of stirring piece 17 is connected with the output of motor 10, and the outside through connection of stirring piece 17 has fixed splint 12, the outside of fixed splint 12 is connected with the interior district middle part of pump box 5, inlet tube 20 has been seted up at the middle part of one end of pump box 5, the lower extreme of water pump 14 is provided with connecting plate 22, the one end of connecting plate 22 is connected with the inner wall middle part of pump box 5, the inside of the top middle part 12 is provided with the filter screen 12, the inside of a drain pipe is shortened through the stirring piece is connected with a drain through the fixed splint 17, and the drain pipe is shortened through the inside of a drain pipe is connected through the stirring piece 11.

During the use, carry out the water injection through inlet tube 20 to the inside of pump box 5, when the inside water of pump box 5 mixes with the silt of inside and then close inlet tube 20, through the rotation of starter motor 10 and then drive stirring piece 17 and scraper blade 15, stirring piece 17 and then carry out abundant stirring to the inside sewage of its pump box 5 when rotating, scraper blade 15 and then scrape down the silt of pump box 5 bottom when rotating, drop the inside at pump box 5 when scraping down silt, carry out abundant stirring to the inside water of pump box 5 and silt through stirring piece 17, then open four sets of water pumps 14 simultaneously, in the middle of four sets of first blow off pipes 11 of drive and then with pump box 5 inside sewage through four sets of second blow off pipes 16, then four sets of second blow off pipes 16 are with inside sewage through four sets of blow off mouths 13 and then discharge pump box 5's inside, and then play the effect of further reduction waiting duration when this pump station goes up the problem and need overhaul, through upwards pulling up handle 1 and then drive maintenance door 2 and detect the inside and then the lift up the pump station, then the lift the position is accomplished to the inside of the lift pump station through the lift-up step that the lift gate is followed by the lift-off, then the inside is accomplished to the inside of the lift pump station is accomplished through the lift-up step 18, and then the inside is accomplished through the lift-up step is accomplished.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. Sewage promotes pump station, including pump box (5), its characterized in that: the inside of pump box (5) is provided with first blow off pipe (11), the one end of first blow off pipe (11) is connected with drain (13), the one end of drain (13) runs through in the inside of pump box (5), the other end of first blow off pipe (11) is provided with second blow off pipe (16), the one end of second blow off pipe (16) is connected with water pump (14), the one end that first blow off pipe (11) was kept away from to water pump (14) is distributed by last equidistance down has a plurality of stirring pieces (17), the bottom of stirring piece (17) is provided with scraper blade (15).

2. The sewage lifting pump station of claim 1, wherein: the pump box is characterized in that a maintenance door (2) is arranged in the middle of the top end of the pump box (5), a lifting handle (1) is connected in the middle of the top end of the maintenance door (2), and a maintenance inlet (18) is formed in the maintenance door (2).

3. The sewage lifting pump station of claim 2, wherein: the bottom of pump box (5) is provided with chassis (7), the external connection of chassis (7) has mounting bracket (3), the lower extreme middle part swing joint of mounting bracket (3) has threaded rod (8), the external screw thread of threaded rod (8) is connected with thread bush (6).

4. A sewage lifting pump station according to claim 3, wherein: the bottom of screw sleeve (6) is provided with slipmat (4), the inside through-connection of slipmat (4) has threaded rod (8), the inner wall middle part of pump box (5) is provided with maintenance ladder (19).

5. A sewage lifting pump station according to claim 3, wherein: the inside of chassis (7) is provided with filter screen (9), the inside of filter screen (9) is from top to bottom equidistance distribution has a plurality of sieve meshes (21).

6. The sewage lifting pump station of claim 1, wherein: the top of stirring piece (17) is connected with the output of motor (10), and the outside of stirring piece (17) is connected with fixed splint (12) in a through-going way, the outside of fixed splint (12) is connected with the interior district middle section of pump box (5).

7. The sewage lifting pump station of claim 6, wherein: the water pump is characterized in that a water inlet pipe (20) is arranged in the middle of one end of the pump box (5), a connecting plate (22) is arranged at the lower end of the water pump (14), and one end of the connecting plate (22) is connected with the middle of the inner wall of the pump box (5).

8. The sewage lifting pump station of claim 6, wherein: the middle part of the top end of the fixed clamping plate (12) is provided with a maintenance inlet (18), and a first sewage draining pipe (11) is connected inside the fixed clamping plate (12) in a penetrating way.