Sediment-preventing multifunctional deep-well pump

Abstract

The invention relates to the field of deep-well pumps, and discloses a sediment-preventing multifunctional deep-well pump. According to the device, outer filtering holes are formed in the outer side surface of an outer filtering net cover, an outer filtering net cover gear ring is arranged on the lower surface of the inner side of the outer filtering net cover, a transmission column is connected to the upper surface of the outer filtering net cover gear ring, a connecting plate is installed on the upper surface of a micro motor, and a driving gear is arranged on the upper surface of the connecting plate; an extending plate is installed on the surface of one side of the connecting plate, a transmission gear is arranged on the surface of the upper portion of the extending plate, outer filtering holes are formed in the surface of the outer filtering net cover, silt can be better discharged, and low efficiency caused by silt blocking is prevented; and a connecting plate and an extension plate are mounted, so that the device can be more stably connected and operated with a driving gear and a transmission gear above the device, and the device has practicability and convenience.

Description

Technical Field

[0001] The present invention belongs to the technical field of deep well pumps, and specifically relates to a multi-functional deep well pump for preventing sediment. Background Art

[0002] Deep well submersible pumps have the advantages of simple structure, high unit efficiency, low noise, safe and reliable operation, and convenient installation and maintenance. It is suitable for extraction from deep wells, hot wells and the ocean, and can also be used for extraction from rivers, reservoirs, canals, etc. It is mainly used for farmland irrigation and drinking water for humans and livestock in high-altitude mountainous areas, and can also be used for water supply and drainage in cities, factories, railways, mines and construction sites.

[0003] For example, an invention with the publication number CN219344995U discloses a multi-functional deep well pump for preventing sediment, including a deep well pump body. A support base is arranged at the lower end of the deep well pump body, and a filter frame is arranged between the support base and the deep well pump body; a stabilizing mechanism is arranged on the lower surface of the support base. The stabilizing mechanism includes an annular block, and a plurality of mounting grooves are arranged on the side surface of the annular block. An electric push rod is fixedly connected inside the mounting groove, the output end of the electric push rod is fixedly connected with a mounting frame, a roller is rotatably connected inside the mounting frame, and the shape of the mounting frame is U-shaped. The stabilizing mechanism further includes a limiting block and a limiting groove. Through the above structure, the roller on the mounting frame can be extended from the mounting groove by the electric push rod, so that the roller slides on the inner side wall of the deep well, which can ensure the stability of the deep well pump when descending in the deep well, and can effectively prevent the deep well pump from colliding with the deep well, improving the practicability of the device.

[0004] However, the operation of the deep well pump in this invention is applicable to various environments. Most of the time, it is in a deep well with sediment. When designing the deep well pump, problems such as filtering sediment will be considered. However, the existing filtering devices cannot filter the sediment inside well, reducing the efficiency of people's use. Summary of the Invention

[0005] The purpose of the present invention is to provide a multi-functional deep well pump for preventing sediment in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the present invention is as follows: A multi-functional deep well pump for preventing sediment includes an outer filter net cover. The outer surface of the outer filter net cover is provided with outer filter holes. The lower inner surface of the outer filter net cover is provided with an outer filter net cover gear ring. The upper surface of the outer filter net cover gear ring is connected with a transmission column. The upper surface of the transmission column is provided with a micro motor. The upper surface of the micro motor is installed with a connecting plate. The upper surface of the connecting plate is provided with a driving gear. One side surface of the connecting plate is installed with an extension plate. The upper surface of the extension plate is provided with a transmission gear. The upper surface of the outer filter net cover is connected with a second cover plate. The upper surface of the second cover plate is installed with a first cover plate. The lower surface of the first cover plate is connected with a plug. The outer surface of the second cover plate is provided with an outer gear ring. The upper surface of the second cover plate is installed with an inner filter net cover. The outer surface of the inner filter net cover is provided with inner filter holes. The outer surface of the inner filter holes is provided with a scraper. The lower inner surface of the second cover plate is provided with an inner gear ring.

[0007] By adopting the above technical solution, the outer filter holes opened on the surface of the outer filter net cover can make the sediment drain better, preventing the efficiency reduction caused by sediment blockage. By installing a micro motor to drive the lower transmission column and the upper driving gear to rotate together, the practicability and convenience of the device are improved. Installing the connecting plate and the extension plate can make their connection and operation with the upper driving gear and transmission gear more stable, improving the efficiency of the device, making it practical and convenient. By driving the driving gear with the micro motor and cooperating with the inner gear ring and the driving gear, the self-rotation action of the transmission column is realized, which is not conducive to the sediment precipitation and effectively improves the filtering effect. The inner filter net cover can be rotationally driven by the transmission gear, so that the inner filter net cover can be driven by the transmission gear to rotate counterclockwise. The two rotate in opposite directions, making it more convenient and filtering. By opening inner filter holes on the outer surface of the inner filter net cover, the sediment inside the multi-functional deep well pump can be filtered more effectively, improving the filtering effect of the device. Installing the scraper is mainly to remove the sediment accumulation on the inner side of the outer filter net cover to prevent its internal blockage. Installing the second cover plate, the first cover plate and the plug can make the outer filter net cover and the inner filter net cover more closely and stably connected, preventing the internal sediment from flowing out, and can also effectively protect the driving gear and the transmission gear, improving the stability of their rotation, making it convenient and stable.

[0008] In a preferred embodiment, the lower surface of the outer filter net cover is connected with a docking end, and the outer surface of the docking end is provided with a drainage part.

[0009] By adopting the above technical solution, installing the docking end can make its connection more stable. Installing the drainage part can make the water flow out more smoothly, improving the working efficiency and making it stable and convenient.

[0010] In a preferred embodiment, a drainage cavity is installed on the inner surface of the outer ring of the drainage part, and water blocking sheets are arranged on both side surfaces of the drainage cavity.

[0011] By adopting the above technical solution, heavier impurities can be precipitated under the action of gravity by installing the drainage cavity. When a large amount of impurities accumulate, the water blocking sheets can allow the impurities to flow out, making it practical and convenient.

[0012] In a preferred embodiment, a multi-functional deep well pump is connected to the lower surface of the drainage part.

[0013] By adopting the above technical solution, it is convenient to install and maintain by installing the multi-functional deep well pump. The multi-functional deep well pump has a simple structure, small size, light weight, and high unit efficiency, making it practical and convenient.

[0014] In a preferred embodiment, a submersible motor is arranged on the lower surface of the multi-functional deep well pump, and a submersible pipe is installed on the upper surface of the outer filter mesh cover.

[0015] By adopting the above technical solution, the multi-functional deep well pump can be placed in the well water to operate by installing the submersible motor, which can be applicable to different environments. Installing the submersible pipe can make it more stable when operating in the well water and prevent damage caused by long-term use in the well water, making it adaptable and safe.

[0016] In a preferred embodiment, an annular block is connected to the lower surface of the submersible motor, and a safety groove is formed on the outer surface of the annular block.

[0017] By adopting the above technical solution, the annular block can be placed more conveniently and concealed by opening the safety groove. Installing the annular block can better support the multi-functional deep well pump above, making it convenient and practical.

[0018] In a preferred embodiment, an installation frame is installed on the outer surface of the safety groove, rollers are arranged on the inner surface of the installation frame, and an electric push rod is connected to the rear surface of the installation frame.

[0019] By adopting the above technical solution, the device can be moved more conveniently and quickly by installing rollers on the inner surface of the installation frame, improving the overall efficiency of the device. Installing the electric push rod can make it extend more quickly, making it convenient and practical.

[0020] In a preferred embodiment, a limiting block is arranged on the upper surface of the installation frame, and a limiting groove is formed on one side surface of the limiting block.

[0021] By adopting the above technical solution, installing the limit block and the limit groove can better prevent disconnection caused by excessive movement, ensuring stability and safety during the movement process, and endowing it with stability and safety.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows:

[0023] In the present invention, by opening external filter holes on the surface of the external filter net cover, sediment can be better discharged, preventing the reduction in efficiency caused by sediment blockage. By installing a micro-motor to drive the lower transmission column and the upper driving gear to rotate together, the practicability and convenience of the device are improved. Installing the connecting plate and the extension plate can make it more firmly connected and operate with the upper driving gear and the transmission gear, improving the efficiency of the device and endowing it with practicability and convenience. By driving the driving gear to rotate with the micro-motor and using the internal gear ring to cooperate with the driving gear, the self-rotation action of the transmission column is realized, which is not conducive to sediment precipitation and effectively improves the filtering effect. The transmission gear can drive the internal filter net cover to rotate, so that the internal filter net cover can be driven by the transmission gear to rotate counterclockwise. The two rotate in opposite directions, making it more convenient and filtering. By opening internal filter holes on the outer surface of the internal filter net cover, sediment inside the multi-functional deep well pump can be more effectively filtered, improving the filtering effect of the device. Installing the scraper is mainly to remove the accumulated sediment on the inner side of the external filter net cover to prevent blockage inside. Installing the second cover plate, the first cover plate and the insertion block can make the external filter net cover and the internal filter net cover more closely and stably connected, preventing the outflow of internal sediment, and can also effectively protect the driving gear and the transmission gear, improving the stability of their rotation and endowing it with convenience and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a schematic diagram of the internal structure of the support base in the present invention;

[0026] Figure 3 is a schematic diagram of the mounting rack structure in the present invention;

[0027] Figure 4 is a schematic diagram of the external filter net cover structure in the present invention;

[0028] Figure 5 is a schematic diagram of the internal filter net cover structure in the present invention;

[0029] Figure 6 is a schematic diagram of the cover plate structure in the present invention.

[0030] Markings in the figure: 1. Multifunctional deep well pump; 2. Submersible motor; 3. Installation groove; 4. Ring block; 5. Docking end; 6. Drainage cavity; 7. Drainage part; 8. Water baffle; 9. Outer filter hole; 10. Outer filter mesh cover; 11. Submersible pipe; 12. Limit block; 13. Limit groove; 14. Electric push rod; 15. Installation frame; 16. Roller; 17. Outer filter mesh cover gear ring; 18. Transmission column; 19. Micro motor; 20. Connecting plate; 21. Extension plate; 22. Driving gear; 23. Transmission gear; 24. Inner filter mesh cover; 25. Inner filter hole; 26. Scraper; 27. Second cover plate; 28. Outer gear ring; 29. Inner gear ring; 30. First cover plate; 31. Insert block. Detailed implementation mode

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0032] Refer to Figures 1-6 ,

[0033] Embodiment: A sediment-proof multifunctional deep well pump, including an outer filter mesh cover 10, an outer filter hole 9 is provided on the outer surface of the outer filter mesh cover 10, an outer filter mesh cover gear ring 17 is provided on the lower inner surface of the outer filter mesh cover 10, a transmission column 18 is connected to the upper surface of the outer filter mesh cover gear ring 17, a micro motor 19 is provided on the upper surface of the transmission column 18, a connecting plate 20 is installed on the upper surface of the micro motor 19, a driving gear 22 is provided on the upper surface of the connecting plate 20, an extension plate 21 is installed on one side surface of the connecting plate 20, and a transmission gear 23 is provided on the upper surface of the extension plate 21. By providing an outer filter hole 9 on the surface of the outer filter mesh cover 10, sediment can be better discharged, preventing the efficiency reduction caused by sediment blockage. By installing a micro motor 19 to drive the lower transmission column 18 and the upper driving gear 22 to rotate together, the practicability and convenience of the device are improved. Installing the connecting plate 20 and the extension plate 21 can make their connection and operation with the upper driving gear 22 and the transmission gear 23 more stable, improving the efficiency of the device and making it practical and convenient.

[0034] Above the upper surface of the extension plate 21, a transmission gear 23 is provided. Above the upper surface of the outer filter mesh cover 10, a second cover plate 27 is connected. Above the upper surface of the second cover plate 27, a first cover plate 30 is installed. Below the lower surface of the first cover plate 30, an insertion block 31 is connected. On the outer surface of the second cover plate 27, an external gear ring 28 is provided. The micro motor 19 is used to drive the driving gear 22 to rotate. By using the internal gear ring 29 and the driving gear 22 to cooperate, the self-rotation action of the transmission column 18 is realized, which is not conducive to the sedimentation of sediment and effectively improves the filtering effect. Through the transmission gear 23, the inner filter mesh cover 24 can be driven to rotate, so that the inner filter mesh cover 24 can be driven by the transmission gear 23 to rotate counterclockwise. The two rotate in opposite directions to each other, making it more convenient and filtering.

[0035] Above the upper surface of the second cover plate 27, an inner filter mesh cover 24 is installed. On the outer surface of the inner filter mesh cover 24, inner filter holes 25 are provided. On the outer surface of the inner filter holes 25, a scraper 26 is provided. Below the inner surface of the lower part of the second cover plate 27, an internal gear ring 29 is provided. By providing inner filter holes 25 on the outer surface of the inner filter mesh cover 24, the sediment inside the multi-functional deep well pump 1 can be filtered more effectively, improving the filtering effect of the device. The installation of the scraper 26 is mainly to remove the sediment accumulated on the inner side of the outer filter mesh cover 10 to prevent blockage inside it. By installing the second cover plate 27, the first cover plate 30 and the insertion block 31, the outer filter mesh cover 10 and the inner filter mesh cover 24 can be connected more closely and stably, preventing the internal sediment from flowing out, and can also effectively protect the driving gear 22 and the transmission gear 23, improving the stability of their rotation and making it convenient and stable.

[0036] Below the lower surface of the outer filter mesh cover 10, a docking end 5 is connected. On the outer surface of the docking end 5, a drainage part 7 is provided. By installing the docking end 5, it can be connected more stably. Installing the drainage part 7 can make the water flow out more smoothly, improving the working efficiency and making it stable and convenient.

[0037] Inside the inner surface of the outer ring of the drainage part 7, a drainage cavity 6 is installed. On both surfaces of the drainage cavity 6, water retaining pieces 8 are provided. By installing the drainage cavity 6, heavier impurities can precipitate under the action of gravity. When the impurities accumulate too much, the water retaining pieces 8 can make the impurities flow out, making it practical and convenient.

[0038] Below the lower surface of the drainage part 7, a multi-functional deep well pump 1 is connected. By installing the multi-functional deep well pump 1, its installation and maintenance are very convenient. The structure of the multi-functional deep well pump 1 is simple, with a small volume, light weight and high efficiency of the unit, making it practical and convenient.

[0039] The lower surface of the multi-functional deep well pump 1 is provided with a submersible motor 2, and a submersible pipe 11 is installed on the upper surface of the outer filter screen cover 10. By installing the submersible motor 2, the multi-functional deep well pump 1 can be placed in the well water for operation, which can be applicable to different environments. Installing the submersible pipe 11 can make it more stable when operating in the well water, prevent damage caused by long-term use in the well water, and make it have adaptability and safety.

[0040] The lower surface of the submersible motor 2 is connected to an annular block 4, and a safety groove 3 is provided on the outer surface of the annular block 4. By providing the safety groove 3, the annular block 4 can be placed more conveniently and concealed therein. Installing the annular block 4 can better support the multi-functional deep well pump 1 above, making it convenient and practical.

[0041] An installation frame 15 is installed on the outer surface of the safety groove 3. A roller 16 is provided on the inner surface of the installation frame 15, and an electric push rod 14 is connected to the rear surface of the installation frame 15. By installing the roller 16 on the inner surface of the installation frame 15, the device can be moved more conveniently and quickly, improving the overall efficiency of the device. Installing the electric push rod 14 can make it extend more quickly, making it convenient and practical.

[0042] A limiting block 12 is provided on the upper surface of the installation frame 15, and a limiting groove 13 is provided on one side surface of the limiting block 12. By installing the limiting block 12 and the limiting groove 13, it can better prevent disconnection caused by excessive movement, ensure stability and safety during the movement process, and make it have stability and safety.

[0043] The implementation principle of an embodiment of the anti-sediment multifunctional deep well pump of the present invention is as follows: By opening external filter holes 9 on the surface of the external filter cover 10, sediment can be better discharged, preventing the efficiency reduction caused by sediment blockage. By installing a micro motor 19 to drive the lower transmission column 18 and the upper driving gear 22 to rotate together, the practicability and convenience of the device are improved. Installing a connecting plate 20 and an extension plate 21 enables it to be more firmly connected and operate with the upper driving gear 22 and the transmission gear 23, improving the efficiency of the device and making it practical and convenient. By using the micro motor 19 to drive the driving gear 22 to rotate and cooperating with the internal gear ring 29 and the driving gear 22, the self-rotation action of the transmission column 18 is achieved, which is not conducive to sediment precipitation and effectively improves the filtering effect. Through the transmission gear 23, the internal filter cover 24 can be rotationally driven, so that the internal filter cover 24 can be driven by the transmission gear 23 to rotate counterclockwise. The two rotate in opposite directions, making it more convenient and filterable. By opening internal filter holes 25 on the outer surface of the internal filter cover 24, the sediment inside the multifunctional deep well pump 1 can be more effectively filtered, improving the filtering effect of the device. Installing a scraper 26 is mainly to remove the sediment accumulated on the inner side of the external filter cover 10 to prevent blockage inside. Installing a second cover plate 27, a first cover plate 30, and an insertion block 31 can make the external filter cover 10 and the internal filter cover 24 more closely and stably connected, preventing the internal sediment from flowing out, effectively protecting the driving gear 22 and the transmission gear 23, improving the stability of their rotation, and making it convenient and stable. <> <>

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-functional deep well pump for preventing sediment, comprising an outer filter screen cover (10), characterized in that: The outer surface of the outer filter net cover (10) is provided with outer filter holes (9). The lower inner surface of the outer filter net cover (10) is provided with an outer filter net cover gear ring (17). The upper surface of the outer filter net cover gear ring (17) is connected with a transmission column (18). The upper surface of the transmission column (18) is provided with a micro motor (19). The upper surface of the micro motor (19) is installed with a connecting plate (20). The upper surface of the connecting plate (20) is provided with a driving gear (22). One side surface of the connecting plate (20) is installed with an extension plate (21). The upper surface of the extension plate (21) is provided with a transmission gear (23). The upper surface of the outer filter net cover (10) is connected with a second cover plate (27). The upper surface of the second cover plate (27) is installed with a first cover plate (30). The lower surface of the first cover plate (30) is connected with an insertion block (31). The outer surface of the second cover plate (27) is provided with an outer gear ring (28). The upper surface of the second cover plate (27) is installed with an inner filter net cover (24). The outer surface of the inner filter net cover (24) is provided with inner filter holes (25). The outer surface of the inner filter holes (25) is provided with a scraper (26). The lower inner surface of the second cover plate (27) is provided with an inner gear ring (29).

2. The multifunctional deep well pump for preventing sediment as described in claim 1, characterized in that: The lower surface of the outer filter net cover (10) is connected with a docking end (5). The outer surface of the docking end (5) is provided with a drainage part (7).

3. The multi-functional deep well pump for preventing sediment as described in claim 1, characterized in that: The outer ring inner surface of the drainage part (7) is installed with a drainage cavity (6). The two side surfaces of the drainage cavity (6) are provided with water retaining sheets (8).

4. The multifunctional deep well pump for preventing sediment as described in claim 1, wherein: The lower surface of the drainage part (7) is connected with a multi-functional deep well pump (1).

5. The multifunctional deep well pump for preventing sediment as described in claim 1, characterized in that: The lower surface of the multi-functional deep well pump (1) is provided with a submersible motor (2). The upper surface of the outer filter net cover (10) is installed with a submersible pipe (11).

6. The multifunctional deep well pump for preventing sediment as claimed in claim 1, wherein: The lower surface of the submersible motor (2) is connected with an annular block (4). The outer surface of the annular block (4) is provided with a safety groove (3).

7. The multifunctional deep well pump for preventing sediment as claimed in claim 1, wherein: The outer surface of the safety groove (3) is installed with a mounting frame (15). The inner surface of the mounting frame (15) is provided with rollers (16). The rear surface of the mounting frame (15) is connected with an electric push rod (14).

8. The multi-functional deep well pump for preventing sediment as claimed in claim 1, wherein: The upper surface of the mounting frame (15) is provided with a limiting block (12). One side surface of the limiting block (12) is provided with a limiting groove (13).

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