Water filter for underground pump station

Abstract

The water filter for the underground pump station comprises a filtering and conveying mechanism, a fixing mechanism, a convenient moving mechanism and a stabilizing mechanism, the filtering and conveying mechanism comprises a water inlet pipe, one end of the water inlet pipe is fixedly connected with a filtering pipe through a flange, and one end of the filtering pipe is fixedly connected with a conveying pipe through a flange; one end of the conveying pipe is fixedly connected with a first filter body through a flange. Through the arrangement of the filtering conveying mechanism, the sliding block slides into the sliding groove and then slides into the limiting groove, and then the filtering net is rotated to enable the sliding block and the sliding groove to be staggered, so that the filtering net can be limited in the filtering pipe, and when a water source needs to be filtered, firstly, water needing to be filtered enters the filtering pipe through the water inlet pipe; large impurities in water are isolated through the filter screen in the filter pipe, and the water filtered by the filter screen has no large impurities, so that the probability of damage to the first filter body and the second filter body can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a water filter for underground pump stations. Background Art

[0002] A filter is a device or apparatus used to separate solid particles from a mixture or dissolved impurities from a liquid; they are used in a wide variety of industrial, commercial, and domestic applications to purify liquids or gases and remove impurities from them to obtain a purer product or provide a cleaner environment; a downhole pumping station is a facility located underground that is used to pump groundwater or surface water from a well to the surface or to transport it to other locations.

[0003] During the operation of the underground pump station, a filter is needed to filter the water source first before the water source can be transported and processed through the pump station. Most of the current filters directly filter groundwater, which contains more large impurities. Direct filtering through the filter may increase the chance of filter damage and is not practical. Therefore, in order to solve the above problems, a water filter for underground pump stations is proposed. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a water filter for an underground pump station.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water filter for underground pump station, including a filter conveying mechanism, a fixing mechanism, a movable mechanism and a stabilizing mechanism, the filter conveying mechanism including a water inlet pipe, one end of the water inlet pipe is fixedly connected to a filter pipe through a flange, one end of the filter pipe is fixedly connected to a delivery pipe through a flange, one end of the delivery pipe is fixedly connected to a first filter body through a flange, the output end of the first filter body is fixedly connected to a second filter body through a flange, a slide groove and a limit groove are provided inside the filter pipe, a slider is provided inside the limit groove, and a filter screen is fixedly connected to one side of the slider. The delivery pipe is U-shaped, the first filter body and the second filter body are fixed together with the fixing mechanism by screws, and the water inlet pipe is also fixed together with the fixing mechanism.

[0006] Preferably, the sliders are slidably connected to the slide grooves and the limiting grooves, the slide grooves are communicated with the limiting grooves, the sliders first slide into the slide grooves, and then slide into the limiting grooves, so that the filter screen can be set in the filter tube.

[0007] Preferably, the fixing mechanism includes a mounting plate, the upper side of the mounting plate is fixedly connected to a fixing plate by screws, the upper side of the fixing plate is fixedly connected to a bracket, bolts are provided inside the bracket, the water inlet pipe is provided inside the bracket, and every two brackets are spliced ​​together by bolts, thereby fixing the water inlet pipe.

[0008] Preferably, the movable mechanism includes an installation groove, which is opened inside the installation plate, and an electric push rod is fixedly installed inside the installation groove. The lower side of the electric push rod is rotatably connected to a universal wheel. There are four electric push rods and four universal wheels, which are respectively arranged at the four corners inside the installation plate.

[0009] Preferably, the stabilizing mechanism includes a setting plate, and the setting plate is fixedly connected to the mounting plate on both sides of the setting plate. A threaded rod is provided inside the setting plate, and the lower side of the threaded rod is rotatably connected to a base. Four threaded rods are provided, which are respectively arranged on both sides of the mounting plate for supporting the mounting plate.

[0010] Preferably, the threaded rod is threadedly connected to the setting plate, and a rubber pad is fixedly connected to the lower side of the base. Through the threaded connection between the threaded rod and the setting plate, the height of the mounting plate can be adjusted by rotating the threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a filtering and conveying mechanism, slides the slider into the slide groove, then slides into the limiting groove, and then rotates the filter screen to make the slider and the slide groove staggered, so that the filter screen can be restricted in the filter tube. When it is necessary to filter the water source, the water to be filtered first enters the filter tube through the water inlet pipe, and the filter screen in the filter tube isolates the larger impurities in the water. The water filtered by the filter screen does not have larger impurities, which can reduce the probability of damage to the first filter body and the second filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0016] Figure 3 It is a schematic structural diagram of the first side cross-section of the utility model;

[0017] Figure 4 It is a schematic structural diagram of a second side cross-section of the utility model.

[0018] In the figure: 1. water inlet pipe; 2. filter pipe; 3. delivery pipe; 4. first filter body; 5. second filter body; 6. slide groove; 7. limit groove; 8. slider; 9. filter screen; 10. mounting plate; 11. fixing plate; 12. bracket; 13. bolt; 14. mounting groove; 15. electric push rod; 16. universal wheel; 17. setting plate; 18. threaded rod; 19. base; 20. rubber pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The underground pump station water filter comprises a filtering and conveying mechanism, a fixing mechanism, a movable mechanism and a stabilizing mechanism. The filtering and conveying mechanism comprises an inlet pipe 1, one end of the inlet pipe 1 is fixedly connected with a filter pipe 2 through a flange, one end of the filter pipe 2 is fixedly connected with a conveying pipe 3 through a flange, one end of the conveying pipe 3 is fixedly connected with a first filter body 4 through a flange, and the output end of the first filter body 4 is fixedly connected with a second filter body 5 through a flange. A chute 6 and a limit groove 7 are provided inside the filter pipe 2, a slider 8 is provided inside the limit groove 7, a filter screen 9 is fixedly connected to one side of the slider 8, the slider 8 is slidably connected with the chute 6 and the limit groove 7, and the chute 6 is communicated with the limit groove 7. Slide the slider 8 into the slide groove 6, and then slide it into the limiting groove 7, and then rotate the filter screen 9 to make the slider 8 staggered with the slide groove 6, so that the filter screen 9 can be restricted in the filter tube 2. When the water source needs to be filtered, the water to be filtered first enters the filter tube 2 through the water inlet pipe 1, and the larger impurities in the water are isolated by the filter screen 9 in the filter tube 2. The filtered water enters the first filter body 4 and the second filter body 5 through the delivery pipe 3 for further filtration. After that, the filtered water source can enter the pump station for delivery. The water filtered by the filter screen 9 does not have larger impurities, which can reduce the probability of damage to the first filter body 4 and the second filter body 5.

[0021] In one aspect of this embodiment, when in use, the first filter body 4 and the second filter body 5 are fixed to the upper side of the mounting plate 10 by screws, and then the water inlet pipe 1 is clamped by two brackets 12, and then the two brackets 12 are fixed together by bolts 13, and then the fixing plate 11 is fixed to the upper side of the mounting plate 10 by screws, so that the water inlet pipe 1 can be fixed to the mounting plate 10 together.

[0022] In one aspect of the present embodiment, the rubber pad 20 provided on the lower side of the base 19 is brought into contact with the position to be placed, so that the device is not easy to slide. By setting the threaded connection between the threaded rod 18 and the setting plate 17, the height of the mounting plate 10 can be adjusted by twisting the threaded rod 18 and rotating the inner thread of the setting plate 17. At the same time, when the device needs to be simply moved or the angle needs to be adjusted, the electric push rod 15 installed in the mounting groove 14 is started to drive the universal wheel 16 to fully extend from the mounting groove 14, and then the threaded rod 18 is twisted to lift the base 19 so that the universal wheel 16 contacts the ground. After that, the device can be directly pushed to move or adjust the angle, making the device more convenient for simple short-distance movement or angle adjustment.

[0023] Working principle of the utility model: when the underground pump station water filter is in use, the first filter body 4 and the second filter body 5 are fixed to the upper side of the mounting plate 10 by screws, and then the water inlet pipe 1 is clamped by two brackets 12, and then the two brackets 12 are fixed together by bolts 13, and then the fixing plate 11 is fixed to the upper side of the mounting plate 10 by screws, so that the water inlet pipe 1 and the mounting plate 10 can be fixed together, and then the slider 8 is slid into the slide groove 6, and then slid into the limiting groove 7, and then the filter screen 9 is rotated so that the slider 8 is staggered with the slide groove 6, so that the filter screen 9 can be confined in the filter tube 2, and the filter tube 2 is fixed to the water inlet pipe 1 by the flange connection method. Together, and then the delivery pipe 3 is fixed to the filter tube 2 by a flange connection, and then the other end of the delivery pipe 3 is fixed to the first filter body 4 by a flange connection, and then the first filter body 4 is connected to the second filter body 5 by a flange connection. The water to be filtered enters the filter tube 2 through the water inlet pipe 1, and the larger impurities in the water are isolated by the filter net 9 in the filter tube 2. The filtered water enters the first filter body 4 and the second filter body 5 through the delivery pipe 3 for further filtration. After that, the filtered water source can enter the pump station for transportation. In this solution, all electrical equipment is powered by an external power supply.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water filter for an underground pump station, comprising a filtering and conveying mechanism, a fixing mechanism, a movable mechanism and a stabilizing mechanism, characterized in that: The filtering and conveying mechanism comprises a water inlet pipe (1), one end of the water inlet pipe (1) is fixedly connected to a filter pipe (2) via a flange, one end of the filter pipe (2) is fixedly connected to a conveying pipe (3) via a flange, one end of the conveying pipe (3) is fixedly connected to a first filter body (4) via a flange, the output end of the first filter body (4) is fixedly connected to a second filter body (5) via a flange, a sliding groove (6) and a limiting groove (7) are provided inside the filter pipe (2), a sliding block (8) is provided inside the limiting groove (7), and a filter screen (9) is fixedly connected to one side of the sliding block (8).

2. The water filter for underground pumping station according to claim 1, characterized in that: The sliding blocks (8) are slidably connected to the sliding grooves (6) and the limiting grooves (7), and the sliding grooves (6) are in communication with the limiting grooves (7).

3. The water filter for underground pumping station according to claim 1, characterized in that: The fixing mechanism comprises a mounting plate (10), the upper side of the mounting plate (10) being fixedly connected to a fixing plate (11) by means of screws, the upper side of the fixing plate (11) being fixedly connected to a bracket (12), the inside of the bracket (12) being provided with bolts (13), and the water inlet pipe (1) being provided inside the bracket (12).

4. The water filter for underground pumping station according to claim 3, characterized in that: The movable mechanism comprises a mounting groove (14), wherein the mounting groove (14) is arranged inside the mounting plate (10), an electric push rod (15) is fixedly installed inside the mounting groove (14), and a universal wheel (16) is rotatably connected to the lower side of the electric push rod (15).

5. The water filter for underground pumping station according to claim 1, characterized in that: The stabilizing mechanism comprises a setting plate (17), the setting plate (17) being arranged on both sides of the mounting plate (10) and being fixedly connected to the mounting plate (10), a threaded rod (18) being arranged inside the setting plate (17), and a base (19) being rotatably connected to the lower side of the threaded rod (18).

6. The water filter for underground pumping station according to claim 5, characterized in that: The threaded rod (18) is threadedly connected to the setting plate (17), and a rubber pad (20) is fixedly connected to the lower side of the base (19).

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