CN210507756U

CN210507756U - Self-cleaning prefabricated pump station

Info

Publication number: CN210507756U
Application number: CN201921308767.5U
Authority: CN
Inventors: 金凤萍
Original assignee: Anhui Yansheng Water Environmental Protection Equipment Co Ltd
Current assignee: Anhui Yansheng Water Environmental Protection Equipment Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-12
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a self-cleaning prefabricated pump station, which comprises a cylinder body, wherein an overhaul platform is arranged in the middle of the cylinder body, the inner wall of the upper part of the cylinder body is provided with a distribution box, a ladder frame, a controller and a water outlet, the distribution box and the controller are respectively positioned on two sides of the ladder frame, the top end of the ladder frame is fixedly connected with the inner wall of the top end of the cylinder body, the bottom end of the ladder frame is penetrated through the overhaul platform and extends to the lower part of the overhaul platform, the distribution box, the controller and the water outlet are all positioned above the overhaul platform, the distribution box is positioned on the left side of the ladder frame, the controller and the water outlet are both positioned on the right side of the ladder frame, an exhaust pipe is arranged on the overhaul platform and penetrates through the overhaul platform and the top end of the cylinder body, the bottom end of, the utility model has the advantages of simple structure, convenient cleaning, no need of manual cleaning and the like.

Description

Self-cleaning prefabricated pump station

Technical Field

The utility model relates to a self-cleaning prefabricated pump station belongs to fluid equipment technical field.

Background

The prefabricated pump station is a product integrating a submersible pump, pump station equipment, decontamination grid equipment, a control system and a remote monitoring system, has the characteristics of flexibility, extremely short construction period of the pump station and extremely simple and convenient installation, becomes a new pump station construction development trend in the domestic municipal industry at present, but the existing pump station does not have the self-cleaning function, so that the pump station is difficult to clean and high in maintenance cost.

Disclosure of Invention

The utility model discloses the technical problem who solves overcomes current defect, provides a self-cleaning prefabricated pump station, the utility model discloses a crushing grid has been set up, can smash debris rubbish such as wood chip, empty bottle, cloth piece in the sewage to other equipment normal operating in the protection pump station, through having set up recess, motor and water pump one, can clear up the discharge with the debris rubbish that deposits, prevent pump station bobbin base deposit rubbish debris, reach the effect of self-cleaning, the utility model discloses owing to bury formula pump station construction with adopting, only expose grille cover, hanging hole lid and access door, reducible sewage pump station can effectively solve the problem in the background art to the destruction of all ring edge borders.

In order to solve the technical problem, the utility model provides a following technical scheme:

a self-cleaning prefabricated pump station comprises a barrel, wherein an overhauling platform is arranged in the middle of the barrel, a distribution box, a ladder frame, a controller and a water outlet are arranged on the inner wall of the upper portion of the barrel, the distribution box and the controller are respectively positioned on two sides of the ladder frame, the top end of the ladder frame is fixedly connected with the inner wall of the top end of the barrel, the bottom end of the ladder frame penetrates through the overhauling platform and extends to the lower portion of the overhauling platform, the distribution box, the controller and the water outlet are all positioned above the overhauling platform, the water outlet penetrates through the barrel, an exhaust pipe is arranged on the overhauling platform and penetrates through the top end of the barrel, the bottom end of the exhaust pipe is positioned below the overhauling platform, a floating ball liquid level meter is fixedly arranged at the bottom end of the overhauling platform, a water inlet is arranged on the inner, the improved water-saving drainage device is characterized in that a groove is formed in the lower portion of the barrel, a drain outlet is formed in the groove, a motor is arranged at the bottom end of the groove, an output shaft of the motor penetrates through the groove and extends to the upper portion of the groove, a plurality of paddles are arranged at the output end of the motor, a first water pump is arranged at the bottom end of the motor, one end of the first water pump is connected with a sewage inlet pipe, the other end of the sewage inlet pipe is connected with the drain outlet, the other end of the first water pump is connected with a main drainage pipe, the top end of the main drainage pipe is fixedly connected with the water outlet, a second water pump is arranged on the right side of the groove, a branch drainage pipe is fixedly arranged at one end of the second water pump, the other end of.

Further, the overhaul platform is made of glass fiber reinforced plastic or hot galvanized steel or aluminum alloy or stainless steel.

Further, the cylinder is made of stainless steel.

Furthermore, a first electromagnetic valve is arranged on the sewage inlet pipe.

Furthermore, a second electromagnetic valve is arranged on the water drainage branch pipe.

Further, be equipped with check valve and turbine butterfly valve on the drain main, check valve and turbine butterfly valve all are located overhaul the top of platform.

Further, the output end of the controller is electrically connected with the motor, the first water pump, the second water pump, the first electromagnetic valve and the second electromagnetic valve.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the crushing grid, so that sundry garbage such as wood chips, empty bottles, cloth pieces and the like in sewage can be crushed to protect other equipment in a pump station to normally operate;

2. the utility model is provided with the groove, the motor and the first water pump, which can clean and discharge the deposited garbage, prevent the garbage from depositing on the bottom of the pump station, and achieve the self-cleaning effect;

3. the utility model discloses owing to adopt the construction of formula pump station of burying, only expose the grid lid, hang thing handhole door and access door, reducible sewage pump station is to the destruction of all ring edge borders.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the barrel of the present invention.

Fig. 3 is a top view of the groove of the present invention.

Reference numbers in the figures: 1. a barrel; 2. overhauling the platform; 3. a distribution box; 4. a ladder frame; 5. a controller; 6. a water outlet; 7. an exhaust pipe; 8. a floating ball liquid level meter; 9. a water inlet; 10. crushing a grid; 11. a groove; 12. a sewage draining outlet; 13. a motor; 14. a paddle; 15. a first water pump; 16. a sewage inlet pipe; 17. a main drain pipe; 18. a second water pump; 19. water drainage branch pipes; 20. a safety grill; 21. hanging an object hole; 22. an access door; 23. a first electromagnetic valve; 24. a second electromagnetic valve; 25. a check valve; 26. a turbine butterfly valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-3, a self-cleaning prefabricated pump station comprises a cylinder body 1, an overhaul platform 2 is arranged in the middle of the inside of the cylinder body 1, a distribution box 3, a ladder frame 4, a controller 5 and a water outlet 6 are arranged on the inner wall of the upper portion of the cylinder body 1, the distribution box 3 and the controller 5 are respectively positioned on two sides of the ladder frame 4, the top end of the ladder frame 4 is fixedly connected with the inner wall of the top end of the cylinder body 1, the bottom end of the ladder frame 4 penetrates through the overhaul platform 2 and extends to the lower portion of the overhaul platform 2, the distribution box 3, the controller 5 and the water outlet 6 are all positioned above the overhaul platform 2, the water outlet 6 penetrates through the cylinder body 1, an exhaust pipe 7 is arranged on the overhaul platform 2, the exhaust pipe 7 penetrates through the overhaul platform 2 and the top end of the cylinder body 1, the bottom end of the exhaust pipe 7 is positioned, the lower part of the barrel body 1 is provided with a groove 11, the groove 11 is provided with a sewage draining outlet 12, the bottom end of the groove 11 is provided with a motor 13, an output shaft of the motor 13 penetrates through the groove 11 and extends to the upper part of the groove 11, the output end of the motor 13 is provided with a plurality of paddles 14, the paddles 14 can scrape sediments such as sludge and the like in the groove 11 into the sewage draining outlet, the bottom end of the motor 13 is provided with a first water pump 15, one end of the first water pump 15 is connected with a sewage inlet pipe 16, the other end of the sewage inlet pipe 16 is connected with the sewage draining outlet 12, the other end of the first water pump 15 is connected with a main drainage pipe 17, the top end of the main drainage pipe 17 is fixedly connected with a water outlet 6, the right side of the groove 11 is provided with a plurality of second water pumps 18, one ends of the second water pumps 18 are fixedly provided with branch drainage.

The overhaul platform 2 is made for glass steel or hot-dip galvanized steel or aluminum alloy or stainless steel material, barrel 1 is made for the stainless steel, be equipped with first solenoid valve 23 on the sewage inlet pipe 16, be equipped with second solenoid valve 24 on the drainage branch pipe 19, be equipped with check valve 25 and turbine butterfly valve 26 on the drainage house steward 17, check valve 25 and turbine butterfly valve 26 all are located the top of overhauing platform 2, the output and the controller 5 electric connection of floater level gauge 8, the output and the motor 13 of controller 5, first water pump 15, second water pump 18, first solenoid valve 23, second solenoid valve 24 electric connection.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: in the using process, sewage enters from the water inlet 9, when passing through the crushing grid 10, the crushing grid 10 crushes large garbage in the sewage, then the garbage enters the barrel 1, at the moment, the floating ball level meter 8 transmits water level data to the controller 5, when the water level reaches a certain degree, the second water pump 18 starts to operate to discharge the sewage, when the water level is reduced to a certain position, the second water pump 18 stops working, at the moment, the second electromagnetic valve 24 is closed, the first electromagnetic valve 23 is opened, meanwhile, the motor 13 and the first water pump 15 start to operate, the rotating shaft of the motor 13 drives the paddle 14 to rotate, sediments in the groove 11 and the sewage are scraped into the sewage discharge outlet 12 together, the sewage is discharged out of the barrel through the first water pump 15 and the drainage header pipe 17, when the water level is reduced to a certain position again, the motor 13 and the first water pump 15 stop operating, the first electromagnetic valve 23 and the check valve 25 are closed to finish the work, can smash debris rubbish such as wood chip, empty bottle, cloth piece in the sewage to other equipment normal operating in the protection pump station, through having set up recess 11, motor 13 and water pump 15, can clear up the discharge with the debris rubbish that deposits down, prevent pump station bobbin base deposit rubbish debris, reach the effect of self-cleaning, the utility model discloses owing to bury formula pump station construction with adopting, only expose grille cover, hanging object handhole door and access door, reducible sewage pump station is to the destruction of all ring edge borders.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a self-cleaning prefabricated pump station, includes barrel (1), its characterized in that: the middle part is equipped with maintenance platform (2) in barrel (1), barrel (1) upper portion inner wall is equipped with block terminal (3), ladder frame (4), controller (5) and delivery port (6), block terminal (3) with controller (5) are located respectively the both sides of ladder frame (4), ladder frame (4) top with barrel (1) top inner wall fixed connection, ladder frame (4) bottom runs through maintenance platform (2) extends to maintenance platform (2) below, block terminal (3), controller (5) and delivery port (6) all are located maintenance platform (2) top, delivery port (6) run through barrel (1), be equipped with blast pipe (7) on maintenance platform (2), blast pipe (7) run through maintenance platform (2) with barrel (1) top, the bottom end of the exhaust pipe (7) is positioned below the maintenance platform (2), a floating ball liquid level meter (8) is fixedly arranged at the bottom end of the maintenance platform (2), a water inlet (9) is formed in the inner wall of the left side of the barrel body (1), a crushing grid (10) is arranged at the right end of the water inlet (9), a groove (11) is formed in the lower portion of the barrel body (1), a sewage discharge outlet (12) is formed in the groove (11), a motor (13) is arranged at the bottom end of the groove (11), an output shaft of the motor (13) penetrates through the groove (11) and extends to the upper portion of the groove (11), a plurality of blades (14) are arranged at the output end of the motor (13), a first water pump (15) is arranged at the bottom end of the motor (13), one end of the first water pump (15) is connected with a sewage inlet pipe (16), and the other, the other end of water pump (15) is connected with main drainage pipe (17), main drainage pipe (17) top with delivery port (6) fixed connection, recess (11) right side is equipped with a plurality of water pump two (18), the one end of water pump two (18) is all fixed and is equipped with drainage and divides pipe (19), the other end of drainage divide pipe (19) with main drainage pipe (17) fixed connection, be equipped with safety grid (20), hanging hole (21) and access door (22) on barrel (1) top.

2. The self-cleaning prefabricated pump station according to claim 1, characterized in that: the overhaul platform (2) is made of glass fiber reinforced plastic or hot galvanized steel or aluminum alloy or stainless steel.

3. The self-cleaning prefabricated pump station according to claim 1, characterized in that: the cylinder body (1) is made of stainless steel.

4. The self-cleaning prefabricated pump station according to claim 1, characterized in that: and a first electromagnetic valve (23) is arranged on the sewage inlet pipe (16).

5. The self-cleaning prefabricated pump station according to claim 1, characterized in that: and a second electromagnetic valve (24) is arranged on the drainage branch pipe (19).

6. The self-cleaning prefabricated pump station according to claim 1, characterized in that: be equipped with check valve (25) and turbine butterfly valve (26) on drain main (17), check valve (25) and turbine butterfly valve (26) all are located overhaul the top of platform (2).

7. The self-cleaning prefabricated pump station according to claim 1, characterized in that: the output end of the floating ball liquid level meter (8) is electrically connected with the controller (5), and the output end of the controller (5) is electrically connected with the motor (13), the first water pump (15), the second water pump (18), the first electromagnetic valve (23) and the second electromagnetic valve (24).