CN216379753U

CN216379753U - Prefabricated pump station of integration

Info

Publication number: CN216379753U
Application number: CN202122075858.2U
Authority: CN
Inventors: 程波; 胡伟松; 胥嘉伟
Original assignee: Wuxi Weibo Environmental Protection Technology Co ltd
Current assignee: Wuxi Weibo Environmental Protection Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-26
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an integrated prefabricated pump station, which comprises a barrel, wherein a water inlet and a water outlet are formed in the outer side wall of the barrel, a crushing grid machine is arranged at the water inlet, an upper cover is arranged at the top of the barrel, a service platform is horizontally arranged in the barrel, a partition plate is vertically and fixedly connected to the bottom in the barrel to divide the bottom space into a filtering area and a water discharging area, and the filtering area is positioned below the crushing grid machine; the clapboard is provided with an overflow hole; a movable grating plate is arranged in the filtering area, is positioned above the overflow hole, and is respectively attached to the inner side wall of the cylinder and the partition plate on the outer side wall; a driving mechanism is arranged above the service platform; the service platform is provided with an impurity cleaning port positioned above the movable grating plate. In the utility model, the driving mechanism is adopted to drive the movable grating plate to move upwards so as to remove small-particle impurities on the movable grating plate through the impurity cleaning port and prevent the impurities from being accumulated; the sewage filtered by the movable grating plate is discharged to the drainage area from the overflow hole and is discharged from the water outlet.

Description

Prefabricated pump station of integration

Technical Field

The utility model relates to the field of rainwater treatment, in particular to an integrated prefabricated pump station.

Background

The integrated prefabricated pump station is lifting equipment for lifting sewage, rainwater, drinking water and wastewater, a water inlet of the existing integrated prefabricated pump station is provided with a crushing grid machine for crushing large solid impurities in water, and the rainwater treated by the crushing grid machine enters the barrel and is discharged from a water outlet; however, small impurities crushed by the crushing grille machine still enter the cylinder body, are not easy to discharge after being precipitated or floated in the cylinder body, and the more the impurities are accumulated after a long time, the use of a pump station is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated prefabricated pump station.

The driving mechanism is adopted to drive the movable grating plate to move upwards so as to remove small-particle impurities on the movable grating plate through the impurity cleaning port and prevent the impurities from being accumulated; the sewage filtered by the movable grating plate is discharged to the drainage area from the overflow hole and is discharged from the water outlet.

In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:

an integrated prefabricated pump station comprises a vertical barrel, wherein a water inlet and a water outlet are formed in the outer side wall of the barrel, the water outlet is higher than the water inlet, a crushing grating machine is arranged at the outlet of the water inlet, an upper cover is arranged at the top of the barrel, a service platform is horizontally arranged in the barrel and is positioned between the water inlet and the water outlet, a partition plate with the lower end connected with the bottom of the barrel and the upper end suspended in the air is vertically arranged in the barrel, and the partition plate enables the bottom space of the barrel to be communicated with a filtering area communicated with the water inlet and a drainage area communicated with the water outlet; the partition plate is provided with an overflow hole for communicating the filtering area with the drainage area; a movable grating plate positioned above the overflow hole is arranged in the filtering area, and the outer side wall of the movable grating plate is respectively attached to the inner side wall of the cylinder and one side of the partition plate facing the crushing grating machine; a driving mechanism suitable for driving the movable grid plate to move up and down is arranged above the service platform; the service platform is provided with an impurity cleaning port, and the impurity cleaning port is positioned above the movable grating plate. When the integrated prefabricated pump station is used, sewage enters the barrel from the water inlet, is discharged to the filtering area after large solid impurities in the sewage are crushed by the crushing grating machine, is discharged to the drainage area from the overflow hole after being filtered again by the movable grating plate, and is discharged from the water outlet by the submersible pump; the driving mechanism drives the movable grating plate to move upwards, so that an operator can clean impurities on the movable grating plate from the impurity cleaning port, and the impurities are prevented from being accumulated.

Preferably, the driving mechanism comprises a driving motor vertically arranged on the service platform, a screw rod arranged on a rotor of the driving motor and a fixed block vertically arranged on one side of the partition board facing the movable grating plate; wherein the movable grating plate is in threaded connection with the screw rod; one side of the movable grid plate facing the partition plate is provided with a notch matched with the fixing block. When the driving motor works, the screw rod is driven to rotate, and the moving grating plate is driven to move up and down when the screw rod rotates; be provided with breach and fixed block for it is more stable when reciprocating to remove the grid board.

Preferably, a baffle plate positioned at the outlet of the crushing grid machine is connected to the lower part of the service platform, and the baffle plate is positioned above the filtering area. Be provided with the baffle, not only can prevent that sewage from entering into the discharge area in can leading to filtering area from smashing grid machine export exhaust sewage, can also cushion sewage from smashing grid machine export exhaust impact force, protect the pipeline on the immersible pump in the barrel.

Preferably, the service platform is provided with a suction pump and a foreign matter frame, a suction pipe is arranged at a suction port of the suction pump, a discharge pipe is arranged at a discharge port of the suction pump, and one end of the discharge pipe, which is far away from the suction pump, is positioned in the foreign matter frame; the suction pipe is positioned in the impurity cleaning port. When the suction pump uses, can will remove impurity on the grid plate through the suction tube and suction and collect in the impurity frame, treat that impurity collects and change the impurity frame by operating personnel after a period.

Preferably, the end of the suction pipe away from the suction pump is provided with a suction hood. Be provided with the suction hood, can increase the mouth of pipe of suction tube to accelerate the speed that the impurity on the suction removal grid plate.

The utility model has the beneficial effects that:

1. in the utility model, the driving mechanism is adopted to drive the movable grating plate to move upwards so as to remove small-particle impurities on the movable grating plate through the impurity cleaning port and prevent the impurities from being accumulated; the sewage filtered by the movable grating plate is discharged to the drainage area from the overflow hole and is discharged from the water outlet.

2. The baffle plate is adopted in the utility model, so that sewage discharged from the outlet of the crushing grid machine can be guided into the filtering area to prevent the sewage from entering the discharging area, and the impact force of the sewage discharged from the outlet of the crushing grid machine can be buffered to protect a pipeline on the submersible pump in the cylinder.

3. According to the utility model, the suction pump and the impurity frame are adopted, so that impurities on the movable grating plate can be conveniently sucked into the impurity frame for collection, and the impurity frame can be replaced by an operator after the impurities are collected for a period of time, so that the convenience and trouble saving are realized.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure:

1. a barrel; 11. a water inlet; 12. a water outlet; 13. an upper cover; 14. a submersible pump; 2. a service platform; 3. a crushing grid machine; 4. a partition plate; 41. an overflow aperture; 42. a filtration zone; 43. a drainage area; 5. moving the grid plate; 6. a drive mechanism; 61. a drive motor; 62. a screw rod; 63. a fixed block; 7. a baffle plate; 8. a suction pump; 81. a suction tube; 82. a discharge pipe; 83. a suction hood; 9. and (5) impurity frames.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, the integrated prefabricated pump station comprises a vertical cylinder 1, wherein a water inlet 11 and a water outlet 12 are oppositely arranged on the outer side wall of the cylinder 1, the water outlet 12 is higher than the water inlet 11, and a submersible pump 14 communicated with the water outlet 12 is arranged at the bottom in the cylinder 1; the top of the cylinder body 1 is provided with an upper cover 13; be provided with crushing grid machine 3 and level in the barrel 1 and be provided with service platform 2, crushing grid machine 3 is located water inlet 11 exit, and service platform 2 is located between water inlet 11 and the delivery port 12, and is provided with the perforation that is suitable for crushing grid machine 3 to wear out on the service platform 2.

As shown in fig. 1, a partition plate 4 is vertically arranged at the bottom in a cylinder body 1, the lower end of the partition plate 4 is fixedly connected to the bottom of the cylinder body 1, and the upper end is suspended; the relative both sides of baffle 4 and barrel 1 inside wall fixed connection to divide into the filtering area 42 with the water inlet 11 intercommunication and the water drainage 43 with delivery port 12 intercommunication with barrel 1 bottom space, the below fixedly connected with of service platform 2 is located the baffle 7 of 3 exits of crushing grid machine, and baffle 7 is located the top of filtering area 42. The partition 4 is provided with an overflow hole 41 adapted to communicate the filtering section 42 with the drain section 43; the filtering area 42 is internally provided with a movable grating plate 5 positioned above the overflow hole 41, and the outer side wall of the movable grating plate 5 is respectively attached to the inner side wall of the cylinder 1 and one side of the partition plate 4 facing the crushing grating machine 3; a driving mechanism 6 is arranged above the service platform 2, and the driving mechanism 6 comprises a driving motor 61 vertically arranged on the service platform 2, a screw rod 62 arranged on a rotor of the driving motor 61 and a fixed block 63 vertically arranged on one side of the partition plate 4 facing the movable grating plate 5; the lower end of the screw rod 62 penetrates through the movable grid plate 5 and is in threaded connection with the movable grid plate 5, and a notch suitable for being matched with the fixing block 63 is formed in one side, facing the partition plate 4, of the movable grid plate 5; the moving grate plate 5 moves back and forth between the lower side of the crushing grate 3 and the overflow aperture 41.

As shown in fig. 1, the service platform 2 is provided with a foreign matter cleaning port, and the foreign matter cleaning port is located above the movable grid plate 5. The service platform 2 is provided with a suction pump 8 and a foreign matter frame 9, a suction pipe 81 arranged in a foreign matter cleaning port is arranged at the suction outlet of the suction pump 8, a suction cover 83 is arranged at one end, away from the suction pump 8, of the suction pipe 81, a discharge pipe 82 is arranged at the discharge outlet of the suction pump 8, and one end, away from the suction pump 8, of the discharge pipe 82 is arranged in the foreign matter frame 9.

In view of the above, it is desirable to provide,

when the integrated prefabricated pump station is used, rainwater enters from the water inlet 11, large solid impurities in the rainwater are crushed and filtered by the crushing grating machine 3, then the rainwater is discharged and guided into the filtering area 42 through the baffle 7, is discharged into the drainage area 43 from the overflow hole 41 after being filtered again by the movable grating plate 5, and is discharged into the water outlet 12 through the submersible pump 14 at the bottom in the cylinder body 1; after using a period, operating personnel enters into barrel 1 in, starts driving motor 61 to rotate through driving motor 61 drive lead screw 62, and then drive and remove grid panel 5 rebound, open suction pump 8, will remove impurity on the grid panel 5 through suction cover 83 and suction and collect in impurity frame 9 convenient and fast.

Claims

1. An integrated prefabricated pump station comprises a vertical barrel, wherein a water inlet and a water outlet are formed in the outer side wall of the barrel, the water outlet is higher than the water inlet, a crushing grating machine is arranged at the outlet of the water inlet, an upper cover is arranged at the top of the barrel, a service platform is horizontally arranged in the barrel and is positioned between the water inlet and the water outlet, and the integrated prefabricated pump station is characterized in that a partition plate with the lower end connected with the bottom of the barrel and the upper end suspended is vertically arranged in the barrel and divides the bottom space of the barrel into a filtering area communicated with the water inlet and a drainage area communicated with the water outlet; the partition plate is provided with an overflow hole for communicating the filtering area with the drainage area; a movable grating plate positioned above the overflow hole is arranged in the filtering area, and the outer side wall of the movable grating plate is respectively attached to the inner side wall of the cylinder and one side of the partition plate facing the crushing grating machine; a driving mechanism suitable for driving the movable grid plate to move up and down is arranged above the service platform; the service platform is provided with an impurity cleaning port, and the impurity cleaning port is positioned above the movable grating plate.

2. The integrated prefabricated pump station according to claim 1, wherein the driving mechanism comprises a driving motor vertically arranged on the service platform, a screw rod arranged on a rotor of the driving motor, and a fixed block vertically arranged on one side of the partition plate facing the movable grid plate; wherein the movable grating plate is in threaded connection with the screw rod; one side of the movable grid plate facing the partition plate is provided with a notch matched with the fixing block.

3. The integrated prefabricated pump station according to claim 2, wherein a baffle plate positioned at an outlet of the crushing grate machine is connected below the service platform, and the baffle plate is positioned above the filtering area.

4. The integrated prefabricated pump station according to claim 2, wherein a suction pump and a foreign matter frame are arranged on the service platform, a suction pipe is arranged at a suction port of the suction pump, a discharge pipe is arranged at a discharge port of the suction pump, and one end of the discharge pipe, which is far away from the suction pump, is positioned in the foreign matter frame; the suction pipe is positioned in the impurity cleaning port.

5. The integrated prefabricated pump station according to claim 4, wherein an end of the suction pipe remote from the suction pump is provided with a suction hood.