Water pump capable of preventing blockage and facilitating recovery

Abstract

The utility model discloses a water pump capable of preventing blockage and convenient to recycle, which comprises a water pump main body, a connecting seat is fixedly arranged at the bottom end of the water pump main body, a supporting seat is arranged at the bottom end of the connecting seat, a water inlet pipe is fixedly arranged on the supporting seat, and a drainage pipe is fixedly arranged on the connecting seat. A fan-shaped water inlet bin is fixedly installed at the end of the water inlet pipe, a filter screen is fixedly installed on the side wall of the fan-shaped water inlet bin, a sweeping mechanism is arranged on the fan-shaped water inlet bin and comprises a sealing box, and the sealing box is fixedly installed on the top wall of the fan-shaped water inlet bin. Through cooperation of the rotating column, the connecting rod, the mounting rod and the cleaning brush, the cleaning brush can rotate around the rotating column to circularly pass through the filter screen to clean the outer wall of the filter screen and clean water plants and impurities adsorbed on the surface of the filter screen, and the problems that the filter screen is blocked, water inlet is affected, and the water pumping effect of a water pump is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to a water pump that prevents blockage and is convenient for recycling. Background Technique

[0002] Submersible pumps are important equipment for lifting water from deep wells. When in use, the whole unit works submerged in water, extracting groundwater to the ground surface, and is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship ballasting, and can also be used for fountain landscapes. Hot water submersible pumps are used for hot spring bathing, can also be suitable for extracting groundwater from deep wells, and can also be used for water lifting projects such as rivers, reservoirs, and canals.

[0003] After retrieval, it is found that in the prior art, the authorized patent with the publication number of CN216342864U discloses a submersible pump that is convenient for preventing blockage, including a submersible pump main body. A connecting seat is provided at the bottom of the submersible pump main body, a protective seat is provided at the bottom of the connecting seat, an arc-shaped water inlet pipe is provided on the side wall of the protective seat, the water inlet of the arc-shaped water inlet pipe is arranged above the connecting seat, the arc-shaped water inlet pipe is communicated with the protective seat, an arc-shaped filter screen is provided at the water inlet of the arc-shaped water inlet pipe, the bottom of the arc-shaped filter screen and the inner wall of the arc-shaped water inlet pipe are connected by a hinge, a first connecting block is provided on the inner wall of the arc-shaped water inlet pipe below the hinge, an electric push rod is movably connected to the side wall of the first connecting block, the first connecting block and the electric push rod are connected by a first rotating shaft, a second connecting block is provided on the bottom of the arc-shaped filter screen away from the hinge side, and one end of the electric push rod and the second connecting block are connected by a second rotating shaft. The utility model is convenient and fast to use, and can realize that the submersible pump intakes water from the water inlet of the arc-shaped water inlet pipe, which is convenient for preventing the submersible pump from being blocked by the silt at the bottom.

[0004] However, when the above technical solution is actually used, there are still the following deficiencies: The arc-shaped filter screen in the above device lacks a cleaning structure, so that when in use, aquatic plants and solid garbage in the water are easily adsorbed on the arc-shaped filter screen, resulting in blockage of the arc-shaped filter screen, affecting its water intake, and thus affecting the pumping effect of the water pump. For this reason, we propose a water pump that prevents blockage and is convenient for recycling to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water pump that prevents blockage and is convenient for recycling to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water pump that prevents blockage and is convenient for recycling, including:

[0007] The water pump main body, a connecting seat is fixedly installed at the bottom end of the water pump main body, a support seat is installed at the bottom end of the connecting seat, a water inlet pipe is fixedly installed on the support seat, a drain pipe is fixedly installed on the connecting seat, a fan-shaped water inlet bin is fixedly installed at the end of the water inlet pipe, a filter screen is fixedly installed on the side wall of the fan-shaped water inlet bin, a cleaning mechanism is arranged on the fan-shaped water inlet bin, the cleaning mechanism includes a sealed box, the sealed box is fixedly installed on the top wall of the fan-shaped water inlet bin, a rotating seat is fixedly welded on the inner wall of the top side of the sealed box, a rotating column is rotatably installed on the rotating seat, the top end of the rotating column extends outside the top wall of the sealed box and is fixedly welded with a connecting rod, a mounting rod is fixedly installed on the bottom wall of the end of the connecting rod away from the rotating column, a cleaning brush is fixedly installed at the bottom end of the mounting rod, and the cleaning brush is attached to the filter screen.

[0008] Preferably, a first gear is fixedly installed on the surface of the rotating column located in the sealed box, a rotating rod is rotatably installed on the bottom wall of the sealed box, a second gear is fixedly installed at the top end of the rotating rod, and the second gear is meshed and connected with the first gear.

[0009] Preferably, the bottom end of the rotating rod penetrates through the top wall of the fan-shaped water inlet bin and extends into the water inlet pipe, and an impeller is fixedly installed at the bottom end of the rotating rod.

[0010] Preferably, a handle is fixedly installed on the top wall of the water pump main body.

[0011] Preferably, a fixing ring is fixedly installed on the top wall of the water pump main body, and a recovery rope is tied to the fixing ring.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the cooperation of the rotating column, the connecting rod, the mounting rod and the cleaning brush set in the present utility model, the cleaning brush can rotate around the rotating column and circulate through the filter screen, cleaning the outer wall of the filter screen, removing the waterweeds and impurities adsorbed on the surface of the filter screen, avoiding the blockage of the filter screen, affecting water inlet, and resulting in poor water pumping effect of the water pump;

[0014] 2. Through the cooperation of the rotating rod, the first gear, the second gear and the impeller set in the present utility model, when the water pump is running, the impeller can be driven to rotate by the impact of water flow, thereby driving the rotating column to rotate, realizing the cyclic cleaning of the cleaning brush, without the need to additionally install a driving source for the cleaning brush, achieving a good energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a water pump for preventing blockage and facilitating recovery proposed by the present utility model;

[0016] Figure 2A front sectional view showing the connection between a fan-shaped water inlet chamber and a sealing box in a water pump that prevents blockage and is convenient for recycling proposed by the present utility model;

[0017] Figure 3 A top sectional view of the fan-shaped water inlet chamber in a water pump that prevents blockage and is convenient for recycling proposed by the present utility model.

[0018] In the figure: 1, water pump main body; 2, connecting seat; 3, support seat; 4, water inlet pipe; 5, drain pipe; 6, fan-shaped water inlet chamber; 7, filter screen; 8, cleaning mechanism; 9, sealing box; 10, rotating seat; 11, rotating column; 12, connecting rod; 13, mounting rod; 14, cleaning brush; 15, first gear; 16, rotating rod; 17, second gear; 18, impeller; 19, handle; 20, fixing ring; 21, recovery rope. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a water pump that prevents blockage and is convenient for recycling, including:

[0021] The water pump main body 1, the bottom end of the water pump main body 1 is fixedly installed with a connecting seat 2, the bottom end of the connecting seat 2 is installed with a support seat 3, the support seat 3 is fixedly installed with a water inlet pipe 4, the connecting seat 2 is fixedly installed with a drain pipe 5, the end of the water inlet pipe 4 is fixedly installed with a fan-shaped water inlet chamber 6, the side wall of the fan-shaped water inlet chamber 6 is fixedly installed with a filter screen 7, and a cleaning mechanism 8 is arranged on the fan-shaped water inlet chamber 6. The cleaning mechanism 8 includes a sealing box 9, the sealing box 9 is fixedly installed on the top wall of the fan-shaped water inlet chamber 6, a rotating seat 10 is fixedly welded on the inner wall of the top side of the sealing box 9, a rotating column 11 is rotatably installed on the rotating seat 10, the top end of the rotating column 11 extends outside the top wall of the sealing box 9 and is fixedly welded with a connecting rod 12, the bottom wall of the end of the connecting rod 12 away from the rotating column 11 is fixedly installed with a mounting rod 13, and a cleaning brush 14 is fixedly installed at the bottom end of the mounting rod 13. The cleaning brush 14 is in contact with the filter screen 7.

[0022] A first gear 15 is fixedly installed on the surface of the rotating column 11 in the sealing box 9, a rotating rod 16 is rotatably installed on the bottom wall of the sealing box 9, a second gear 17 is fixedly installed at the top end of the rotating rod 16, and the second gear 17 is meshed with the first gear 15.

[0023] The bottom end of the rotating rod 16 penetrates through the top wall of the fan-shaped water inlet chamber 6 and extends into the water inlet pipe 4. An impeller 18 is fixedly installed at the bottom end of the rotating rod 16. When water flows into the water inlet pipe 4 through the fan-shaped water inlet chamber 6, the impact of the water flow can drive the impeller 18 to rotate, so that the rotating rod 16 drives the rotating column 11 to rotate through the cooperation of the second gear 17 and the first gear 15. The rotating column 11 can drive the connecting rod 12 to rotate, thereby driving the cleaning brush 14 to clean the filter net 7 cyclically.

[0024] A handle 19 is fixedly installed on the top wall of the water pump main body 1, and the handle 19 facilitates carrying the water pump.

[0025] A fixing ring 20 is fixedly installed on the top wall of the water pump main body 1. A recovery rope 21 is tied to the fixing ring 20. The recovery rope 21 facilitates recovering the water pump after the water pump is used up.

[0026] Working principle: Through the cooperation of the rotating column 11, the connecting rod 12, the mounting rod 13 and the cleaning brush 14 provided in the utility model, the cleaning brush 14 can rotate around the rotating column 11 and circulate through the filter net 7 to clean the outer wall of the filter net 7, clean the waterweeds and impurities adsorbed on the surface of the filter net 7, avoid the blockage of the filter net 7, affect water inlet, and cause the problem of poor water pumping effect of the water pump. Through the cooperation of the rotating rod 16, the first gear 15, the second gear 17 and the impeller 18 provided, when the water pump is running, the impeller 18 can be driven to rotate by the impact of the water flow, so as to drive the rotating column 11 to rotate, realizing the cyclic cleaning of the cleaning brush 14, without additionally installing a driving source for the cleaning brush 14, achieving a good energy-saving effect.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A water pump that prevents clogging and facilitates recycling, characterized in that: include: A water pump body (1), wherein a connecting seat (2) is fixedly mounted on the bottom end of the water pump body (1), a supporting seat (3) is mounted on the bottom end of the connecting seat (2), a water inlet pipe (4) is fixedly mounted on the supporting seat (3), a drain pipe (5) is fixedly mounted on the connecting seat (2), a fan-shaped water inlet bin (6) is fixedly mounted on the end of the water inlet pipe (4), a filter screen (7) is fixedly mounted on the side wall of the fan-shaped water inlet bin (6), a cleaning mechanism (8) is arranged on the fan-shaped water inlet bin (6), the cleaning mechanism (8) comprises a sealing box (9), the sealing The box (9) is fixedly mounted on the top wall of the fan-shaped water inlet bin (6); a rotating seat (10) is fixedly welded on the inner wall of the top side of the sealed box (9); a rotating column (11) is rotatably mounted on the rotating seat (10); the top end of the rotating column (11) extends outside the top wall of the sealed box (9) and is fixedly welded with a connecting rod (12); a mounting rod (13) is fixedly mounted on the bottom wall of one end of the connecting rod (12) away from the rotating column (11); a cleaning brush (14) is fixedly mounted on the bottom end of the mounting rod (13); the cleaning brush (14) is in contact with the filter screen (7).

2. A water pump that prevents clogging and facilitates recycling according to claim 1, characterized in that: The rotating column (11) is located on the surface of the sealing box (9) and is fixedly mounted with a first gear (15); a rotating rod (16) is rotatably mounted on the bottom wall of the sealing box (9); a second gear (17) is fixedly mounted on the top end of the rotating rod (16); and the second gear (17) is meshingly connected with the first gear (15).

3. A water pump that prevents clogging and facilitates recycling according to claim 2, characterized in that: The bottom end of the rotating rod (16) passes through the top wall of the fan-shaped water inlet bin (6) and extends into the water inlet pipe (4). An impeller (18) is fixedly mounted on the bottom end of the rotating rod (16).

4. The water pump for preventing blockage and facilitating recycling according to claim 1, characterized in that: A handle (19) is fixedly mounted on the top wall of the water pump body (1).

5. The water pump for preventing blockage and facilitating recycling according to claim 1, characterized in that: A fixing ring (20) is fixedly mounted on the top wall of the water pump body (1), and a recovery rope (21) is tied to the fixing ring (20).

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