CN218933292U

CN218933292U - Pump station water storage device capable of self-cleaning

Info

Publication number: CN218933292U
Application number: CN202320060258.5U
Authority: CN
Inventors: 向天山; 燕利; 秦纪维; 籍永生; 边军林
Original assignee: Zhejiang Zeheng Water Technology Co ltd
Current assignee: Zhejiang Zeheng Water Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-28
Anticipated expiration: 2033-01-06

Abstract

The utility model provides a pump station water storage device capable of self-cleaning, which comprises a water storage tank, wherein a transfer box is fixedly arranged below the water storage tank, a cleaning device is arranged in the water storage tank, the cleaning device comprises a driving rotary table with a rotary shaft at the center and inclined teeth on the peripheral surface, a driven rotary table with the rotary shaft at the center and inclined teeth on the peripheral surface, a rotary motor, a driving cylinder and a cleaning disc matched with the water storage tank in size, the rotary shaft of the driven rotary table is a hollow shaft, a shaft hole matched with the hollow shaft is formed in the top of the water storage tank, a sewage recovery box is arranged on one side of the transfer box, and a sewage discharge electromagnetic valve for discharging sewage is arranged at the bottom of the water storage tank.

Description

Pump station water storage device capable of self-cleaning

Technical Field

The utility model relates to the technical field of pump stations, in particular to a pump station water storage device capable of self-cleaning.

Background

The pump station is a product used in sewage treatment of municipal domestic sewage, industrial wastewater and the like, takes a pump station barrel body as a main body, and is internally provided with a submersible sewage pump, a pipeline, a crawling ladder, a maintenance platform and other components. In the actual sewage treatment process, residues in sewage contain floaters, solid particles or oily substances, the floaters and the solid particles are small and large, the small floaters and the solid particles can be pumped and discharged to the outside by a submersible sewage pump, and the large submersible sewage pump can be blocked to influence the normal operation of the submersible sewage pump, so that the operation of the whole prefabricated pump station is influenced. In the prior art, in order to avoid or reduce the occurrence of this phenomenon, a filter screen is additionally arranged on the prefabricated pump station to filter out larger floaters and solid particles. But for a long time, the filtered solid particles or floaters can block the filter meshes, so that the pumping discharge of sewage and smaller particles is affected, and workers are required to regularly enter the pump station cylinder to wash the filter screen, so that the cleaning cost is greatly increased.

Disclosure of Invention

The utility model aims to solve the defects of the technology, and provides a self-cleaning pump station water storage device which comprises a water storage tank, wherein a transfer box is fixedly arranged below the water storage tank, the top of the transfer box is communicated with the bottom of the water storage tank through an electromagnetic valve, the bottom of the transfer box is connected with the top of the water storage tank through a transfer water pump and a transfer pipeline, a cleaning device is arranged in the water storage tank, the cleaning device comprises a driving turntable, a driven turntable, a rotating motor, a driving cylinder and a cleaning disc, the driving turntable is provided with a rotating shaft, the periphery of the driven turntable is provided with inclined teeth, the periphery of the driven turntable is provided with the inclined teeth, the cleaning disc is fixedly connected with the driving turntable, the driving turntable is provided with the rotating shaft, the driving turntable is provided with the inclined teeth, the cleaning disc is matched with the size of the water storage tank, the rotating shaft is a hollow shaft, the driven turntable is fixedly connected with the shaft hole through the hollow shaft and is in rotary fit with the hollow shaft, the inclined teeth of the driving turntable are matched with the inclined teeth of the driven turntable, the rotating shaft is connected with the rotating motor arranged at the top of the water storage tank, the driving cylinder is fixedly arranged on the driven turntable and the driving cylinder is arranged in the hollow shaft, the cleaning disc is fixedly connected with the piston rod of the driving cylinder, one side of the transfer turntable is provided with the sewage recycling tank, the bottom of the sewage is provided with the sewage recycling pipeline is discharged by the electromagnetic valve and is connected with the electromagnetic valve.

By adopting the technical scheme, through setting up transfer box and sewage recovery box in the storage water tank below, and set up the cleaning device including initiative carousel in the storage water tank, driven carousel, the rotating electrical machines, actuating cylinder and cleaning disc, make when needing to clean in the storage water tank, transfer the transfer box with the water in the storage water tank earlier through opening the solenoid valve, restart cleaning device, it reciprocates in the storage water tank to make the cleaning disc rotation, clean the wall and the bottom of storage water tank, after the cleaning is accomplished, restart and transfer the water pump and transfer partial water to the interior condition dirt clearance of storage water tank, afterwards open the blowdown solenoid valve again and discharge sewage to the sewage recovery box in, restart and transfer the water pump and transfer the water in the transfer box back to the storage water tank after the sewage is discharged, the trouble of manual cleaning the storage water tank has been saved, the staff only need dismantle the sewage recovery box carry out sewage treatment can.

The utility model is further provided with: the cleaning disc is an inverted trapezoid disc, a plurality of cleaning bristles are arranged on the peripheral surface and the bottom surface of the cleaning disc, and a plurality of water flowing holes communicated to the peripheral surface and the bottom surface are formed in the top surface of the cleaning disc.

By adopting the technical scheme, because the cleaning disc is an inverted trapezoid disc, a plurality of cleaning bristles are arranged on the peripheral surface and the bottom surface of the cleaning disc, and a plurality of water flow holes communicated to the peripheral surface and the bottom surface are formed in the top surface of the cleaning disc, so that the cleaning bristles are matched with cleaning water through the water flow holes to effectively clean the wall of the water storage tank.

The utility model is further provided with: the top of the water storage tank is fixedly provided with a water outlet nozzle connected with a transfer pipeline, a through hole matched with the hollow shaft is formed in the middle of the water outlet nozzle, a plurality of water spraying small holes are formed in the peripheral surface of the water outlet nozzle, a water outlet large hole is formed in the bottom surface of the water outlet nozzle, and a control mechanism for controlling the water spraying small holes and the water spraying large hole switch is arranged in the water outlet nozzle.

By adopting the technical scheme, because the top of storage water tank is fixed and is equipped with one and transport pipeline connection's play water spray head, open in the middle of play water spray head has one with hollow shaft assorted through-hole, it has a plurality of water spray apertures to open on the global of play water spray head, it has a water outlet macropore to open on the bottom surface of play water spray head, be equipped with a control mechanism that controls water spray aperture and water spray macropore switch in the play water spray head for open water spray aperture through control mechanism when the clearance and make clean water spray to the wall of the case, be favorable to the clearance of wall of the case, the card is opened water spray macropore after the cleaning is done and is favorable to the transportation of water storage.

The utility model is further provided with: a cleaning filter screen is arranged in the water storage tank near the bottom surface.

By adopting the technical scheme, as the cleaning filter screen is arranged in the water storage tank close to the bottom surface, sundries can be prevented from entering the transfer box through the filter screen when the stored water is transported before cleaning starts.

Drawings

FIG. 1 is a schematic diagram of a pump station water storage device capable of self-cleaning according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an explosion structure of a pump station water storage device capable of self-cleaning according to an embodiment of the utility model.

FIG. 3 is a schematic cross-sectional view of a pump station water storage device capable of self-cleaning according to an embodiment of the present utility model.

The device comprises a water storage tank 1, a middle transfer box 2, a solenoid valve 3, a transfer water pump 4, a transfer pipeline 5, a cleaning device 6, a driving turntable 7, a driven turntable 8, a rotating motor 9, a driving cylinder 10, a cleaning disk 11, a sewage recovery box 12, a sewage discharge solenoid valve 13, a discharge pipeline 14, a water flowing hole 15, a water flowing nozzle 16, a water spraying small hole 17, a water flowing large hole 18 and a cleaning filter screen 19.

Detailed Description

As shown in fig. 1-3, a pump station water storage device capable of self-cleaning comprises a 1 water storage tank, a 2 transfer tank is fixedly arranged below the water storage tank, the top of the transfer tank is communicated with the bottom of the water storage tank through a 3 electromagnetic valve, the bottom of the transfer tank is connected with the top of the water storage tank through a 4 transfer water pump and a 5 transfer pipeline, a 6 cleaning device is arranged in the water storage tank, the cleaning device comprises a 7 driving turntable, a 8 driven turntable, a 9 rotating motor, a 10 driving cylinder and an 11 cleaning disc, wherein the center of the 7 driving turntable is provided with a rotating shaft, the periphery of the 7 driving turntable is provided with helical teeth, the periphery of the 8 driven turntable is provided with helical teeth, the 9 rotating motor is provided with a rotary cylinder, the 10 driving cylinder is matched with the size of the water storage tank, the rotating shaft of the driven turntable is a hollow shaft, the shaft is matched with the shaft hole of the water storage tank, the driven turntable is fixedly connected with the shaft hole through a hollow shaft and is in rotary fit, the helical teeth of the driving turntable are matched with the helical teeth of the driven turntable and the rotating motor arranged on the top of the rotating motor, the driving cylinder is fixedly arranged on the driven turntable and the piston rod is arranged in the hollow shaft, the cleaning disc is fixedly connected with the driving cylinder, one side of the driving turntable is provided with the driving cylinder, one side of the 12 of the sewage tank is arranged, the sewage tank is arranged on the side of the sewage tank, the driven tank is matched with the electromagnetic valve 13, and the electromagnetic valve is used for draining sewage tank is discharged out of the electromagnetic valve 14.

Through setting up transfer case and sewage recovery case in the storage water tank below to set up the cleaning device including initiative carousel, driven carousel, rotating electrical machines, actuating cylinder and cleaning disc in the storage water tank, make when needing to clean in the storage water tank, transfer the transfer incasement with the water in the storage water tank through opening the solenoid valve earlier, restart cleaning device, it cleans to make the tank wall and the bottom of the tank of storage water to reciprocate in the storage water tank when cleaning disc rotation, after the cleaning is accomplished, restart and transfer the water pump and transfer partial water to the interior condition dirt clearance of storage water tank, afterwards open the blowdown solenoid valve again and discharge sewage to the sewage recovery incasement, restart and transfer the water pump and transfer the water back in the storage water tank after the sewage is discharged, saved the trouble of manual cleaning the storage water tank, the staff only need dismantle the sewage recovery case carry out sewage treatment can.

The cleaning disc is an inverted trapezoid disc, a plurality of cleaning bristles are arranged on the peripheral surface and the bottom surface of the cleaning disc, and a plurality of 15 water holes communicated to the peripheral surface and the bottom surface are formed in the top surface of the cleaning disc.

Because the cleaning disc is an inverted trapezoid disc, a plurality of cleaning bristles are arranged on the peripheral surface and the bottom surface of the cleaning disc, and a plurality of water flow holes communicated to the peripheral surface and the bottom surface are formed in the top surface of the cleaning disc, so that the cleaning bristles are matched with cleaning water through the water flow holes to effectively clean the wall of the water storage tank.

The top of the water storage tank is fixedly provided with a 16 water outlet nozzle connected with a transfer pipeline, a through hole matched with the hollow shaft is formed in the middle of the water outlet nozzle, a plurality of 17 water spraying small holes are formed in the peripheral surface of the water outlet nozzle, an 18 water outlet large hole is formed in the bottom surface of the water outlet nozzle, and a control mechanism for controlling the water spraying small holes and the water spraying large hole switch is arranged in the water outlet nozzle.

Because the top of storage water tank is fixed to be equipped with one and transport pipeline connection's play water spray head, it has a through-hole with hollow shaft assorted to open in the middle of the play water spray head, it has a plurality of water spray apertures to open on the global of play water spray head, it has a water outlet macropore to open on the bottom surface of play water spray head, be equipped with a control mechanism that controls water spray aperture and water spray macropore switch in the play water spray head for open water spray aperture through control mechanism when the clearance and make clean water spray to the wall of the case, be favorable to the clearance of wall of the case, the card is opened water spray macropore and is favorable to the transportation of water storage after the cleanness finishes.

A 19 clean filter screen is arranged in the water storage tank near the bottom surface.

Because the cleaning filter screen is arranged in the water storage tank close to the bottom surface, sundries can be prevented from entering the transfer box through the filter screen when the stored water is transferred before cleaning starts.

Claims

1. The utility model provides a but self-cleaning's pump station water storage device, includes storage water tank, its characterized in that: the utility model provides a sewage disposal system, including storage water tank, water storage tank, transfer case, driven carousel, rotating electrical machines, actuating cylinder and with storage water tank size assorted cleaning disc, the pivot of driven carousel is the hollow shaft, open at the storage water tank top has with hollow shaft assorted shaft hole, driven carousel passes through hollow shaft and shaft hole fixed connection and makes rotary fit, the skewed tooth of driving carousel cooperates with the skewed tooth of driven carousel and the pivot is connected with the rotating electrical machines that sets up at the storage water tank top through transporting the water pump and transporting the pipeline, be equipped with a cleaning device in the storage water tank, cleaning device includes the initiative carousel that the center is equipped with pivot and global to be equipped with the skewed tooth, the center is equipped with driven carousel, rotating electrical machines, actuating cylinder and the storage water tank size assorted cleaning disc that are equipped with the skewed tooth, driven carousel's pivot is the hollow shaft, the storage water tank top is opened there is a shaft hole with hollow shaft assorted, driven carousel passes through hollow shaft and shaft hole fixed connection and makes rotary fit, the skewed tooth of initiative carousel cooperates with the skewed tooth of driven carousel and the rotating electrical machines that the pivot is connected at the storage water tank top, actuating cylinder is fixed to be set up on driven carousel and the piston rod in the hollow shaft, cleaning disc and actuating cylinder's piston rod fixed connection, one side of transfer case is equipped with a sewage recovery tank, the bottom is equipped with a sewage disposal electromagnetic valve that is used for sewage disposal.

2. A self-cleaning pump station water storage device as claimed in claim 1, wherein: the cleaning disc is an inverted trapezoid disc, a plurality of cleaning bristles are arranged on the peripheral surface and the bottom surface of the cleaning disc, and a plurality of water flowing holes communicated to the peripheral surface and the bottom surface are formed in the top surface of the cleaning disc.

3. A self-cleaning pump station water storage device as claimed in claim 1, wherein: the top of the water storage tank is fixedly provided with a water outlet nozzle connected with a transfer pipeline, a through hole matched with the hollow shaft is formed in the middle of the water outlet nozzle, a plurality of water spraying small holes are formed in the peripheral surface of the water outlet nozzle, a water outlet large hole is formed in the bottom surface of the water outlet nozzle, and a control mechanism for controlling the water spraying small holes and the water spraying large hole switch is arranged in the water outlet nozzle.

4. A self-cleaning pump station water storage device as claimed in claim 1, wherein: a cleaning filter screen is arranged in the water storage tank near the bottom surface.