CN211898864U

CN211898864U - Integrated buried sewage lifting pump station

Info

Publication number: CN211898864U
Application number: CN202020383481.XU
Authority: CN
Inventors: 孙韶伟
Original assignee: Qingdao Sanfeng Ruike New Energy Technology Co ltd
Current assignee: Qingdao Sanfeng Ruike New Energy Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-10
Anticipated expiration: 2030-03-24

Abstract

The utility model particularly relates to a bury formula sewage and promote pump station integratedly, including installing the barrel on the base, the barrel lateral wall is equipped with inlet tube and outlet pipe, and the barrel top is equipped with well lid and ventilation system, and the inside maintenance staircase that is equipped with of barrel, and the inside central authorities of barrel are fixed with cyclic maintenance platform, and the delivery port department of inlet tube is fixed with grid rubbing crusher, and grid rubbing crusher's motor is hung on the maintenance platform, and the coupling of the inlet port department of outlet pipe has the submerged dirty pump, and the barrel bottom is equipped with agitating unit, and the barrel lateral wall is equipped with a plurality of level sensor, and the barrel outside is equipped with the inside each systematic control. Through above-mentioned scheme, realize the self-cleaning function at the bottom of integrated formula sewage lifting pump station barrel, grid rubbing crusher and agitating unit cooperate and use, have reduced the emergence of the stifled condition of silting up in pump station barrel bottom, reduce artifical clearance frequency.

Description

Integrated buried sewage lifting pump station

Technical Field

The utility model belongs to the technical field of sewage pump station equipment, concretely relates to bury formula sewage and promote pump station integratively.

Background

Along with the development of urban construction, municipal rainwater and sewage are more and more, so that various sewage treatment devices are provided, and a pump station is one of the sewage treatment devices, and plays a key role in the aspects of novel urban construction, old urban water system transformation, flood prevention and disaster reduction, rural water conservancy and the like. However, the traditional pump station has the disadvantages of large investment, long construction period, large occupied area, influence on the attractiveness of a city and low automation degree. The prefabricated pump station has the advantages of small civil work load, low cost, less consumption of manpower and material resources and the like, and can be coordinated with the surrounding landscape. The prefabricated pump station is the only power source for providing potential energy and pressure energy for water and solving drainage and irrigation, water supply and water resource allocation under the condition of no self-flow, so the prefabricated pump station has become the focus of attention of municipal engineering and hydraulic engineering at home and abroad. Prefabricated pump station of a large variety of integration has appeared in the market at present, wherein is comparatively popular with the prefabricated pump station of integration that is equipped with crushing type grid again, because the jam of pump can be avoided to a certain extent to crushing type grid, reduces the frequency of artifical clearance, nevertheless to some comparatively fine and thin debris, long-time accumulation leads to prefabricated pump station barrel bobbin base of integration to become silted up by silt easily, compares great piece rubbish to manual maintenance and more difficult clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integrated formula sewage lifting pump station that buries to solve above-mentioned technical problem.

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

the utility model provides an integrated buried sewage lifting pump station, is including installing the barrel on the base, the barrel lateral wall is equipped with inlet tube and outlet pipe, the barrel top is equipped with well lid and ventilation system, the inside maintenance staircase that is equipped with of barrel, the inside central authorities of barrel are fixed with cyclic maintenance platform, the delivery port department of inlet tube is fixed with grid crusher, grid crusher's motor hangs maintenance bench is last, the coupling of the delivery port department of outlet pipe has stealthily dirty pump, the barrel bottom is equipped with agitating unit, the barrel lateral wall is equipped with a plurality of level sensor, the barrel outside is equipped with control the inside control base station of each system of barrel.

Wherein, the utility model discloses can also further include following technical scheme: agitating unit is including fixing rotating electrical machines on the maintenance platform, fixedly connected with connecting rod on the speed reducer of rotating electrical machines bottom, connecting rod bottom butt is in on the inner wall of barrel, the detachable fixedly connected with stirring rod in connecting rod bottom, the laminating of stirring rod shape the design of barrel bobbin base, the stirring rod includes support frame and clearance frame.

Wherein, the utility model discloses can also further include following technical scheme: the cleaning frame is in a sawtooth shape, and the sawteeth on the opposite direction of the cleaning frame are arranged in a staggered mode.

Wherein, the utility model discloses can also further include following technical scheme: the cleaning frame is fixedly connected with a hard brush.

Wherein, the utility model discloses can also further include following technical scheme: and a check valve and a gate valve are arranged at the position, close to the water outlet, of the water outlet pipe.

Wherein, the utility model discloses can also further include following technical scheme: and a safety grid and a safety handrail are arranged on the well lid.

Wherein, the utility model discloses can also further include following technical scheme: the ventilation system comprises a fan and a rain cover.

Wherein, the utility model discloses can also further include following technical scheme: the height of the stirring rod is lower than the bottommost point of the water inlet pipe of the pump station.

Wherein, the utility model discloses can also further include following technical scheme: the bottom of the cylinder body is arc-shaped.

The utility model has the advantages that through the technical scheme, the utility model realizes the self-cleaning function of the integrated buried sewage lifting pump station cylinder bottom, and the grid crusher and the stirring device are matched for use, thereby reducing the clogging condition of the pump station cylinder bottom and reducing the manual cleaning frequency; the saw-toothed shape can effectively reduce the surface resistance born by the stirring rod, and can effectively disturb sundries at the bottom, so that the sundries are pumped away by the submersible sewage pump along with water flow, and the staggered saw teeth enable the cleaning frame to continuously stir the sludge without enabling the sludge to form a fixed shape; the surface resistance of stirring rod can be reduced to the stereoplasm brush, effectively prevents piling up of bottom silt, compares platelike or cockscomb structure stirring simultaneously, and the disturbance efficiency that the brush provided is higher.

Drawings

FIG. 1 is a schematic view of an integrated buried sewage lift pump station of the present invention;

figure 2 is the utility model relates to an integrated formula sewage lifting pump station agitating unit schematic diagram that buries.

Wherein the reference numerals are: 1. a barrel; 2. a water inlet pipe; 3. a water outlet pipe; 4. a well cover; 5. a ventilation system; 6. overhauling the escalator; 7. an overhaul stand; 8. a grid crusher; 9. a submersible sewage pump; 10. controlling a base station; 11. a rotating electric machine; 12. a connecting rod; 13. a stirring rod; 14. a support frame; 15. cleaning the rack; 16. a check valve; 17. and (4) a gate valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

The utility model provides an integrated formula sewage lifting pump station of burying, including installing barrel 1 on the base, 1 lateral wall of barrel is equipped with inlet tube 2 and

outlet pipe

3, 1 top of barrel is equipped with well lid 4 and

ventilation system

5, 1 inside maintenance staircase 6 that is equipped with of barrel, 1 inside central authorities of barrel are fixed with annular maintenance platform 7, the delivery port department of inlet tube 2 is fixed with grid crusher 8, grid crusher 8's motor is hung on maintenance platform 7, the coupling of the delivery port department of outlet pipe 3 has stealthily dirty pump 9, 1 bottom of barrel is equipped with agitating unit, 1 lateral wall of barrel is equipped with a plurality of level sensor, 1 outside of barrel is equipped with the control base station 10 of 1 inside each system of control barrel. The maintenance platform 7 is arranged in an annular shape, so that the maintenance personnel can check the internal operation condition of the barrel body 1 at the well cover, and the maintenance personnel can be conveniently supported. The grid crusher 8 and the stirring device are matched for use, so that the bottom clogging condition of the pump station barrel 1 is reduced, and the manual cleaning frequency is reduced. The water level sensors can feed water level information back to the control base station 10 in real time, when the water level reaches a high water level, the control base station 10 can give out an alarm sound to remind maintenance workers to check whether silting or pump station parts are damaged, the control base station 10 can coordinate and control operation among systems in the cylinder body in multiple ways by utilizing a PLC linkage system, energy is saved, and sewage circulation efficiency is improved.

Preferably, agitating unit is including fixing the rotating electrical machines 11 on maintenance platform 7, fixedly connected with connecting rod 12 on the speed reducer of rotating electrical machines 11 bottom, and connecting rod 12 bottom butt is on the inner wall of barrel 1, and the detachable fixedly connected with stirring rod 13 in connecting rod 12 bottom, the design of the 1 bobbin base of stirring rod 13 shape laminating barrel, stirring rod 13 include support frame 14 and clearance frame 15. The saw-toothed shape can effectively reduce the surface resistance born by the stirring rod 13, and can effectively disturb sundries at the bottom, so that the sundries are pumped away by a submersible sewage pump along with water flow. The staggered arrangement of the serrations allows the cleaning frame 15 to continuously agitate the sludge without forming the sludge into a fixed shape.

Preferably, the cleaning frame 15 is provided with saw-teeth, and the saw-teeth on the opposite directions of the cleaning frame 15 are staggered.

Preferably, the cleaning frame 15 is fixedly connected with a hard brush. The surface resistance of the stirring rod 13 can be reduced by the hard brush, the accumulation of bottom sludge is effectively prevented, and meanwhile, compared with plate-shaped or sawtooth-shaped stirring, the stirring efficiency provided by the brush is higher.

Preferably, the outlet pipe 3 is provided with a check valve 16 and a gate valve 17 near the outlet. Can be closed temporarily when the equipment is overhauled, and prevent sewage from flowing back into the barrel body 1.

Preferably, the well lid 4 is provided with a safety grid and a safety handrail.

Preferably, the ventilation system 5 comprises a fan and a rain shield.

Preferably, the stirring rod 13 is lower than the lowest point of the inlet pipe 2 of the pump station. Preventing the stirring rod 13 from hitting the water inlet pipe 2 during the stirring process.

Preferably, the bottom of the cylinder 1 is arc-shaped. The arc-shaped stirring rod is matched at the bottom of the arc-shaped cylinder, so that dead corners are few, and sludge is not easy to accumulate.

During the use, open the control basic station 10 of pump station, sewage gets into from the inlet tube 2 of pump station, and big debris in the sewage are smashed by grid grinder 8, and control basic station 10 is according to the rotational speed of pump station barrel 1 interior water level situation automatically regulated rotating electrical machines 11 to the stirring rate of automatic control stirring rod 13, under the effect of stirring rod 13, the silt of barrel 1 bobbin base is disturbed, and then along with rivers suspend together, and the outlet pipe 3 at top is arranged to the twitch of rethread stealthily dirty pump 9.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an integrated formula sewage that buries promotes pump station which characterized in that: including installing barrel (1) on the base, barrel (1) lateral wall is equipped with inlet tube (2) and outlet pipe (3), barrel (1) top is equipped with well lid (4) and ventilation system (5), barrel (1) inside is equipped with overhauls staircase (6), barrel (1) inside central authorities are fixed with annular maintenance platform (7), the delivery port department of inlet tube (2) is fixed with grid rubbing crusher (8), the motor of grid rubbing crusher (8) hangs on maintenance platform (7), the coupling of the delivery port department of outlet pipe (3) has stealthily dirty pump (9), barrel (1) bottom is equipped with agitating unit, barrel (1) lateral wall is equipped with a plurality of level sensor, barrel (1) outside is equipped with control barrel (1) inside each system's control basic station (10).

2. The integrated buried sewage lifting pump station according to claim 1, characterized in that: agitating unit is including fixing rotating electrical machines (11) on maintenance platform (7), fixedly connected with connecting rod (12) on the speed reducer of rotating electrical machines (11) bottom, connecting rod (12) bottom butt is in on the inner wall of barrel (1), detachable fixedly connected with stirring rod (13) in connecting rod (12) bottom, the laminating of stirring rod (13) shape barrel (1) bobbin base design, stirring rod (13) are including support frame (14) and clearance frame (15).

3. The integrated buried sewage lifting pump station according to claim 2, characterized in that: the cleaning frame (15) is in a sawtooth shape, and the sawteeth on the opposite direction of the cleaning frame (15) are arranged in a staggered mode.

4. The integrated buried sewage lifting pump station according to claim 2, characterized in that: the cleaning frame (15) is fixedly connected with a hard brush.

5. The integrated buried sewage lifting pump station according to claim 1, characterized in that: and a check valve (16) and a gate valve (17) are arranged at the position, close to the water outlet, of the water outlet pipe (3).

6. The integrated buried sewage lifting pump station according to claim 1, characterized in that: and a safety grid and a safety handrail are arranged on the well lid (4).

7. The integrated buried sewage lifting pump station according to claim 1, characterized in that: the ventilation system (5) comprises a fan and a rain cover.

8. The integrated buried sewage lifting pump station according to claim 2, characterized in that: the height of the stirring rod (13) is lower than the bottommost point of the water inlet pipe (2) of the pump station.

9. The integrated buried sewage lifting pump station according to claim 1 or 2, wherein: the bottom of the cylinder body (1) is arc-shaped.