CN213965366U

CN213965366U - Rural pump station water supply filter equipment

Info

Publication number: CN213965366U
Application number: CN202022533051.4U
Authority: CN
Inventors: 万岚
Original assignee: Shanghai Bangbu Technology Group Co Ltd
Current assignee: Shanghai Bangbu Technology Group Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-17
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the field of water treatment, in particular to a water supply filtering device for a rural pump station, which comprises a shell, a collecting tank, a water inlet pipe, a water outlet pipe, a sealing end cover and a water valve; a filter plate capable of swinging on a vertical plane is arranged in the shell, and the upper end of the filter plate is rotatably connected to the side wall of the shell; a vertical first pressure lever is inserted into the top of the corresponding shell right above the filter plate; the water outlet pipe is communicated with a vertical cleaning pipe, a second pressing rod is vertically inserted into a central shaft of the cleaning pipe, and a plug matched with the interior of the cleaning pipe is fixed at the lower end of the second pressing rod. The utility model can press the pressing plate to separate the sundries on the filter plate from the surface of the filter plate in the process of pumping water through the filter plate which can swing in the vertical direction, thereby avoiding blocking the mesh; the pressing plate moves downwards to open the cleaning opening in the cleaning pipe, so that water with impurities is discharged from the cleaning opening, and a pump station does not need to be stopped when the impurities are cleaned.

Description

Rural pump station water supply filter equipment

Technical Field

The utility model relates to a water treatment field specifically is a rural pump station water supply filter equipment.

Background

Irrigation plays an important role in agricultural planting, and provides adaptive water quantity for plants through irrigation, so that the growth of the planted plants is ensured. In agricultural irrigation, water in reservoirs, rivers and lakes needs to be pumped into an irrigation ditch, while water is pumped out by a water pump in the conventional pump station, and the water is pumped out in a natural environment and is required to be filtered because the water contains waterweeds, floaters, aquatic animals and the like, so that the water pump is prevented from being damaged; and current filter equipment sets up at the intake tube head, because the tube head is located water depths, need carry out the clearance of launching after a period, and the operation is very inconvenient to need shut down the operation. Therefore, it is desirable to provide a filter assembly for an existing pump station that addresses the above-mentioned problems.

Disclosure of Invention

An object of the utility model is to provide a rural pump station water supply filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water supply filtering device for a rural pump station comprises a shell, a collecting tank, a water inlet pipe, a water outlet pipe, a sealing end cover and a water valve; a collecting tank is arranged at the bottom of the shell, filtered sundries can be collected in the collecting tank, a sealing end cover is covered on the bottom of the collecting tank in a threaded manner, and the sundries in the collecting tank can be directly cleaned out by opening the sealing end cover; a water inlet pipe is communicated with the side wall of the middle part of the shell, and water enters the shell from the water inlet pipe; the upper end of the other side of the shell is communicated with a water outlet pipe, so that water in the shell is discharged from the water outlet pipe; the filter plate is arranged in the shell and can swing on a vertical plane, the filter plate is higher than the water inlet pipe and lower than the water outlet pipe, so that water flows upwards from the lower part of the filter plate for filtering, the upper end of the filter plate is rotatably connected to the side wall of the shell, the lower end of the filter plate is a free end, the length of the filter plate is greater than the width of the shell, and the free end of the filter plate keeps an inclined direction when rotating to the uppermost position; a vertical first pressure rod is inserted into the top of the corresponding shell right above the filter plate, a horizontal pin shaft is fixed at the lower end of the first pressure rod, a downward extending chute is formed in the upper surface of the filter plate, the width of an upper port of the chute is smaller than the width of the inside of the chute, the length of the pin shaft is larger than the width of the upper port of the chute, the pin shaft is positioned in the chute and slides in the chute, the filter plate is pushed downwards through the first pressure rod, and the position of the free end of the filter plate is changed; the top of first depression bar is fixed with the horizontally clamp plate, and the cover is equipped with supporting spring in the outside of first depression bar, and supporting spring's lower extreme is fixed on the top of casing, supports first depression bar through supporting spring, makes first depression bar keep at the highest position, makes the free end of round pin axle and filter lateral wall contact all the time, keeps filtering.

Further: the water outlet pipe is provided with a water valve, so that the water flow speed can be conveniently controlled.

Further: a sealing strip is arranged at the free end of the filter plate to keep sealing with the filter plate.

Further: the water outlet pipe is communicated with a vertical cleaning pipe, a second pressure rod is vertically inserted into a central shaft of the cleaning pipe, the upper end of the second pressure rod is also fixedly connected to the lower side of the pressure plate, and a support spring is also arranged on the outer side of the second pressure rod below the pressure plate, so that the support spring plays a role of supporting the pressure plate together; the lower end of the second pressure lever is fixed with a plug matched with the inner part of the cleaning pipe, the cleaning pipe is blocked, and the side wall of the middle part of the cleaning pipe is communicated with a cleaning opening. When the pressing plate pushes downwards, the plug is moved downwards to be separated from the sealing of the cleaning opening, so that water in the water outlet pipe is discharged from the cleaning opening, the cleaning opening is opened in the process that the pressing plate moves up and down, sewage with impurities flows out from the cleaning opening, and the machine does not need to be stopped.

Further: the area of the cleaning opening is smaller than the area of the side wall of the plug, so that the plug plugs the cleaning opening to keep internal sealing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can press the pressing plate to separate the sundries on the filter plate from the surface of the filter plate in the process of pumping water through the filter plate which can swing in the vertical direction, thereby avoiding blocking the mesh; the in-process that the clamp plate moved down makes the clearance mouth in the cleaning tube open, discharges the water that will have debris from the clearance mouth, need not stop pump station work when clearance debris, guarantees equipment continuous operation, reduces the energy consumption, and easy operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a water supply filtering device of a rural pumping station.

Fig. 2 is a schematic structural diagram of a filter plate in a water supply filter device of a rural pump station.

FIG. 3 is a schematic view of a structure of a rural pumping station water supply filtering device when a pressing plate is pressed down.

In the figure: 1-shell, 2-collecting tank, 3-water inlet pipe, 4-water outlet pipe, 5-sealing end cover, 6-water valve, 7-filter plate, 8-first pressure rod, 9-pin shaft, 10-chute, 11-pressure plate, 12-supporting spring, 13-cleaning pipe, 14-cleaning port, 15-plug, 16-second pressure rod and 17-sealing strip.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the present invention, a water supply filtering device for a rural pump station includes a housing 1, a collecting tank 2, a water inlet pipe 3, a water outlet pipe 4, a sealing end cover 5 and a water valve 6; a collecting tank 2 is arranged at the bottom of the shell 1, filtered sundries can be collected in the collecting tank 2, a sealing end cover 5 is covered on the bottom of the collecting tank 2 in a threaded manner, and the sundries in the shell can be directly cleaned out by opening the sealing end cover 5; a water inlet pipe 3 is communicated with the side wall of the middle part of the shell 1, and water enters the shell 1 from the water inlet pipe 3; the upper end of the other side of the shell 1 is communicated with a water outlet pipe 4, so that water in the shell 1 is discharged from the water outlet pipe 4; a water valve 6 is arranged on the water outlet pipe 4, so that the water flow speed can be conveniently controlled.

A filter plate 7 capable of swinging on a vertical plane is installed in the shell 1, the filter plate 7 is higher than the water inlet pipe 3 and lower than the water outlet pipe 4, so that water flows upwards from the lower part of the filter plate 7 for filtering, the upper end of the filter plate 7 is rotatably connected to the side wall of the shell 1, the lower end of the filter plate 7 is a free end, the length of the filter plate 7 is greater than the width of the shell 1, and the free end of the filter plate 7 keeps an inclined direction when rotating to the uppermost position; a vertical first pressure lever 8 is inserted into the top of the corresponding shell 1 right above the filter plate 7, a horizontal pin shaft 9 is fixed at the lower end of the first pressure lever 8, a chute 10 extending downwards is formed in the upper surface of the filter plate 7, the width of an upper port of the chute 10 is smaller than the internal width, the length of the pin shaft 9 is larger than that of an upper port of the chute 10, the pin shaft 9 is positioned in the chute 10 and slides in the chute 10, the filter plate 7 is pushed downwards through the first pressure lever 8, and the position of a free end of the filter plate 7 is changed; the top of first depression bar 8 is fixed with horizontally clamp plate 11, the cover is equipped with supporting spring 12 in the outside of first depression bar 8, supporting spring 12's lower extreme is fixed on the top of casing 1, support first depression bar 8 through supporting spring 12, make first depression bar 8 keep at the highest position, make the free end of round pin axle 9 and filter 7 lateral wall contact all the time, keep filtering, be provided with sealing strip 17 on the free end of filter 7, keep sealed with filter 7.

The water pump in the pump station filters outside water suction to casing 1 through filter 7 in casing 1, makes debris be located the below of filter 7, collects in collecting vat 2, when needs are to inside clearance, through pressing down clamp plate 11, makes the filter 7 go up adnexed debris shake off, also can the idol press down clamp plate 11 and keep smooth on filter 7 drawing water the in-process, improves the trafficability characteristic of rivers.

Example 2

On the basis of embodiment 1, the water outlet pipe 4 is communicated with a vertical cleaning pipe 13, a second pressure lever 16 is vertically inserted into a central shaft of the cleaning pipe 13, the upper end of the second pressure lever 16 is also fixedly connected to the lower side of the pressure plate 11, and a support spring 12 is also installed on the outer side of the second pressure lever 16 below the pressure plate 11, so as to jointly play a role in supporting the pressure plate 11; a plug 15 matched with the inside of the cleaning pipe 13 is fixed at the lower end of the second pressure lever 16 to plug the cleaning pipe 13, a cleaning opening 14 is communicated with the side wall of the middle part of the cleaning pipe 13, the area of the cleaning opening 14 is smaller than that of the side wall of the plug 15, and the plug 15 plugs the cleaning opening 14 to keep internal sealing. When the pressing plate 11 pushes downwards, the plug 15 moves downwards to separate from the sealing of the cleaning port 14, so that water in the water outlet pipe 4 is discharged from the cleaning port 14, the cleaning port 14 is opened in the process that the pressing plate 11 moves up and down, and sewage with impurities flows out of the cleaning port 14 without stopping operation.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A water supply filtering device for a rural pump station comprises a shell (1), a collecting tank (2), a water inlet pipe (3), a water outlet pipe (4), a sealing end cover (5) and a water valve (6); a collecting tank (2) is arranged at the bottom of the shell (1), a sealing end cover (5) is covered on the bottom of the collecting tank (2) in a threaded manner, a water inlet pipe (3) is communicated with the side wall of the middle part of the shell (1), and a water outlet pipe (4) is communicated with the upper end of the other side of the shell (1); the water purifier is characterized in that a filter plate (7) capable of swinging on a vertical plane is installed in the shell (1), the filter plate (7) is higher than the water inlet pipe (3) and lower than the water outlet pipe (4), the upper end of the filter plate (7) is rotatably connected to the side wall of the shell (1), and the length of the filter plate is larger than the width of the shell (1); a vertical first pressure lever (8) is inserted into the top of the corresponding shell (1) right above the filter plate (7), a horizontal pin shaft (9) is fixed at the lower end of the first pressure lever (8), a sliding groove (10) extending downwards is formed in the upper surface of the filter plate (7), and the pin shaft (9) is positioned in the sliding groove (10) and slides in the sliding groove; the top of first depression bar (8) is fixed with horizontally clamp plate (11), overlaps in the outside of first depression bar (8) and is equipped with supporting spring (12), and the lower extreme of supporting spring (12) is fixed on the top of casing (1), supports first depression bar (8) through supporting spring (12).

2. The rural pump station water supply filter equipment according to claim 1, characterized in that: and a water valve (6) is arranged on the water outlet pipe (4).

3. The rural pump station water supply filter equipment according to claim 1, characterized in that: a sealing strip (17) is arranged at the free end of the filter plate (7).

4. The rural pump station water supply filter device according to any one of claims 1-3, characterized in that: a vertical cleaning pipe (13) is communicated with the water outlet pipe (4), a second pressure lever (16) is vertically inserted into a central shaft of the cleaning pipe (13), the upper end of the second pressure lever (16) is also fixedly connected to the lower side of the pressure plate (11), and a supporting spring (12) is also installed on the outer side of the second pressure lever (16) below the pressure plate (11); a plug (15) matched with the interior of the cleaning pipe (13) is fixed at the lower end of the second pressure lever (16), and a cleaning opening (14) is communicated with the side wall of the middle part of the cleaning pipe (13).

5. The rural pump station water supply filter equipment according to claim 4, characterized in that: the area of the cleaning opening (14) is smaller than the area of the side wall of the plug (15).