An energy-saving water pump for ternary flow field in industrial circulating water

Abstract

This invention discloses an energy-saving water pump for industrial circulating water using a ternary flow field, relating to the technical field of ternary flow field energy-saving water pumps. It includes a main body, a movable component externally mounted on the rotating shaft, a cleaning component internally mounted on the rotating seat, a striking plate on one side of the filter plate, a striking component on one side of the striking plate, a ternary impeller on one side of the filter plate, and a stirring component at the top of the stirring plate. This invention uses a cavity in the fixed frame to drive the fixed shaft to rotate, causing it to rotate around the central axis of the turntable, thus synchronously rotating the turntable. This, in turn, drives the stirring plate at the bottom to synchronously agitate the water flow between the filter plate and the ternary impeller, preventing the deposition of tiny impurities, breaking up dead zones in the water flow, and simultaneously disrupting the microbial environment, reducing scale and sludge accumulation. The core energy-saving component of the water pump relies on the uniform water flow provided by the stirring plate to ensure the pump's energy-saving effect.

Description

Technical Field

[0001] This invention relates to the field of ternary flow field energy-saving water pump technology, specifically to a ternary flow field energy-saving water pump for industrial circulating water. Background Technology

[0002] The working principle of the industrial circulating water three-dimensional flow field energy-saving water pump is essentially to first pre-treat and purify the circulating water, and then use a three-dimensional flow impeller to efficiently convert mechanical energy into water flow energy, ultimately achieving low-loss, high-flow-rate circulating water delivery. The core is to solve the energy loss problem of traditional water pumps through two links: water purification and three-dimensional flow field optimization. The whole process can be divided into three core stages: inlet water pretreatment, three-dimensional flow impeller energy conversion, and outlet water circulation. Each stage is designed to reduce losses and improve efficiency, especially highlighting the optimization role of the three-dimensional flow impeller in energy conversion. Inlet water pretreatment provides qualified water flow to the impeller, the three-dimensional flow impeller is the core energy conversion to achieve energy saving, and outlet water circulation completes the industrial cooling task.

[0003] Industrial circulating water contains a large number of impurities. If these impurities enter the pump, they will wear down the three-dimensional impeller and damage the energy-saving flow channel. When impurities, especially viscous sludge and fibrous impurities, accumulate in the impeller, pump inlet, transition zone and other flow channels, they gradually reduce the flow area, leading to increased inlet resistance and reduced flow. Some impurities will adhere to the inner wall of the pipe, forming scale or biological sludge. These deposits will not only further reduce the flow channel, but also change the smoothness of the component surface and increase the frictional resistance of the water flow. Even if the filter plate can filter large particles of impurities, fine suspended matter will still enter the transition zone with the water flow. These tiny impurities will be deposited at the impeller inlet or the bottom of the transition zone due to the reduced water flow velocity. After long-term accumulation, they may be sucked into the impeller, wearing down the precision profile of the three-dimensional flow blades. In addition, the gap between the filter plate and the impeller can easily form a dead zone for water flow, causing local water flow stagnation or excessively low flow velocity, resulting in uneven distribution of water entering the impeller, impacting the blades or disrupting the symmetry of the flow field.

[0004] To address the aforementioned issues, innovative designs are urgently needed based on existing approaches. Summary of the Invention

[0005] The present invention addresses the problem that existing technical solutions are too simplistic by providing a solution that is significantly different from existing technologies. Specifically, the purpose of the present invention is to provide an energy-saving water pump for a three-dimensional flow field in industrial circulating water, in order to solve the problems mentioned in the background.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an energy-saving water pump for an industrial circulating water three-dimensional flow field, comprising a main body, a rotating shaft disposed at the central axis of the front end pipe of the main body, multiple blades fixed on the outer wall of the rotating shaft, a moving component disposed outside the rotating shaft, and the moving component preventing water stratification within the main body, a rotating seat fixed at one end of the rotating shaft, a cleaning component disposed inside the rotating seat, a scraper fixed on one side of the cleaning component, one end of the scraper being triangular to facilitate scraping off impurities, and the cleaning component driving the scraper to perform periodic reciprocating motion, a filter plate disposed inside the front end pipe of the main body, a striking plate disposed on one side of the filter plate, a striking component disposed on one side of the striking plate, and the striking component driving the striking plate to periodically strike the filter plate, a three-dimensional impeller disposed on one side of the filter plate, agitating plates symmetrically disposed between the filter plate and the three-dimensional impeller, and an agitating component disposed at the top of the agitating plate.

[0007] Preferably, the moving component includes a sliding cylinder sleeved on the outer wall of the rotating shaft, the sliding cylinder being slidably connected to the rotating shaft, a sleeve being sleeved on the outer wall of the sliding cylinder, a limiting block being fixed on the outer wall of the sliding cylinder, an arc-shaped groove being formed on the inner wall of the sleeve to cooperate with the limiting block, and a plurality of connecting rods being provided at equal angles on the outer wall of the sliding cylinder, with a moving ring fixed at one end of each connecting rod.

[0008] Preferably, a base is fixed to the outer wall of the sleeve, the top of the base is fixedly connected to the inner wall of the main pipe, and the sliding cylinder is slidably connected to the sleeve.

[0009] Preferably, the arc-shaped groove has an inclined elliptical cross-section, the connecting rod is fixedly connected to the inner wall of the moving ring, one side of the moving ring is triangular, and the triangular side is in contact with the inner wall of the main pipe.

[0010] Preferably, the cleaning assembly includes a push rod fixed to one end of the sliding cylinder, a movable plate is provided on one side of the push rod, a connecting plate is fixed to the bottom end of the movable plate, and the bottom end of the connecting plate is fixedly connected to the scraper.

[0011] Preferably, the contact surfaces of the push rod and the moving plate are both set as inclined surfaces, the rotating seat has a cavity inside that cooperates with the movement of the push rod and the moving plate, and the rotating seat and the connecting plate are in a limited sliding connection.

[0012] Preferably, a first spring is provided in the cavity opened in the rotating seat, one end of the first spring is fixedly connected to the inner wall of the cavity, and the other end of the first spring is fixedly connected to one side of the moving plate.

[0013] Preferably, the striking assembly includes a fixed ring fixed to one side of the moving ring, a push block slidably connected to the fixed ring, the push block having a cavity that mates with the moving ring, a moving rod mounted on the bottom end of the push block via a connecting shaft, the moving rod being slidably connected to the inner wall of the main pipe, a connecting ring fixed to the outer wall of the moving rod, and one end of the connecting ring being fixedly connected to the striking plate.

[0014] Preferably, a fixing plate is symmetrically fixed to the inner wall of the main pipe, and a second spring is provided between the fixing plate and the striking plate. One end of the second spring is fixedly connected to the bottom end of the fixing plate, and the other end of the second spring is fixedly connected to the top end of the striking plate.

[0015] Preferably, the agitation assembly includes a fixed frame symmetrically fixed to the outer wall of the sliding cylinder. The fixed frame has a fixed shaft slidably connected inside it, and the fixed frame has a cavity that slides with the fixed shaft. A turntable is fixed to the bottom end of the fixed shaft, and the fixed shaft is eccentrically positioned at the top end of the turntable. A rotating frame is fixed at the central axis of the bottom end of the turntable. A swing frame is slidably connected to the protruding position at the bottom end of the rotating frame. The swing frame is rotatably connected to the protruding position of the main body, and the bottom end of the swing frame is fixedly connected to the agitation plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses a rotating shaft to drive a sliding cylinder to rotate within a sleeve. When the sliding cylinder rotates, the cooperation of a limiting block and an arc-shaped groove allows the sliding cylinder to slide horizontally within the sleeve. Since the outer wall of the sliding cylinder is fixedly connected to the inner wall of the moving ring via a connecting rod, the sliding cylinder drives the moving ring to rotate while simultaneously performing a reciprocating horizontal movement. The moving ring is in contact with the inner wall of the pipe, directly removing attached scale and other contaminants during the reciprocating movement, preventing impurities from becoming a carrier for bacterial growth. The rotating connecting rod agitates the cleaning solution, and the reciprocating movement of the moving ring causes the water flow to surge, achieving thorough mixing of components of different densities in the water flow, preventing stratification and contaminant residue, and ultimately reducing the energy-saving effect of the water pump.

[0017] 2. This invention uses a cavity in the fixed frame to drive the fixed shaft to rotate, converting the reciprocating motion of the sliding cylinder into the rotational motion of the fixed shaft. The fixed shaft is eccentrically mounted on the top of the turntable and rotates around the central axis of the turntable as the cavity of the fixed frame moves, causing the turntable to rotate synchronously. The turntable receives the rotational power of the fixed shaft, which drives the rotating frame at the bottom to rotate. This rotating frame is the power transfer component for the shaking of the agitator plate. The swing frame is fixed at the central axis at the bottom of the turntable and rotates with the turntable, thereby causing the agitator plate at the bottom to shake synchronously. The agitator plate shakes with the swing frame, stirring the water flow between the filter plate and the three-dimensional impeller, preventing the deposition of tiny impurities, breaking up dead zones in the water flow, and destroying the microbial environment, reducing scale and sludge accumulation. The core energy-saving component of the water pump relies on the uniform water flow provided by the agitator plate to avoid wear from impurities, achieve efficient conversion of mechanical energy into water flow energy, and ensure the energy-saving effect of the water pump.

[0018] 3. This invention uses a sleeve to drive a push rod. Since the contact surface between the push rod and the moving plate is inclined, the moving plate slides within the cavity of the rotating seat, thereby moving the connecting plate fixedly connected to the moving plate. When the push rod returns to its original position with the sleeve, the compressed first spring releases its elastic potential energy, causing the moving plate to return to its original position. This causes the scraper to reciprocate on one side of the filter plate, shaking and wiping away impurities on the filter plate surface. Furthermore, when the rotating shaft rotates, it drives the rotating seat to rotate, causing the scraper to shake while rotating, thus more thoroughly cleaning the filter holes and enhancing the cleaning effect. When the fixed ring moves to the cavity of the push block, it drives the push block to move towards the filter plate. The movement of the push block drives the moving rod fixedly connected to it to move, which in turn drives the striking plate to strike the filter plate through the connecting ring, removing stubborn impurities from its surface. When the moving ring returns to its original position, the striking plate returns to its original position through the elastic potential energy released by the second spring, thus forming a periodic striking motion on the striking plate, achieving the effect of removing stubborn stains from the filter plate. Attached Figure Description

[0019] Figure 1 This is a schematic side sectional view of the three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a partial three-dimensional structural schematic side sectional view of the present invention; Figure 4 This is a schematic diagram of the connection between the connecting rod and the moving ring of the present invention; Figure 5 This is a schematic diagram of the connection between the sleeve and the arc-shaped groove of the present invention; Figure 6 This is a schematic diagram of the connection between the moving ring and the fixed ring of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of the structure at point A; Figure 8 This is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention; Figure 9 This is a three-dimensional structural diagram of the striking component of the present invention; Figure 10 This is a schematic unfolded view of the moving rod and connecting ring structure of the present invention; Figure 11 This is a three-dimensional structural diagram of the stirring component of the present invention; Figure 12 This is a schematic unfolded view of the three-dimensional structure of the physical stirring component from another perspective of the present invention.

[0020] In the diagram: 1. Main body; 2. Blade; 3. Rotating shaft; 401. Sleeve; 402. Base; 403. Sliding cylinder; 404. Arc groove; 405. Limiting block; 406. Connecting rod; 407. Moving ring; 5. Rotating seat; 601. Push rod; 602. Moving plate; 603. First spring; 604. Connecting plate; 7. Scraper; 801. Fixed ring; 802. Push block; 803. Moving rod; 804. Connecting ring; 805. Second spring; 806. Fixed plate; 9. Striking plate; 10. Filter plate; 111. Fixed frame; 112. Fixed shaft; 113. Turntable; 114. Rotating frame; 115. Swinging frame; 12. Stirring plate; 13. Three-dimensional impeller. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1 to 12This invention provides a technical solution: an energy-saving water pump for a three-dimensional flow field in industrial circulating water, comprising a main body 1, a rotating shaft 3 at the central axis of the front pipe of the main body 1, multiple blades 2 fixed on the outer wall of the rotating shaft 3, a moving component on the outside of the rotating shaft 3 to prevent water stratification in the main body 1, a rotating seat 5 fixed at one end of the rotating shaft 3, a cleaning component inside the rotating seat 5, a scraper 7 fixed on one side of the cleaning component, one end of the scraper 7 being triangular to facilitate scraping off impurities, and the scraper 7 being driven by the cleaning component to perform periodic reciprocating motion, a filter plate 10 disposed in the front pipe of the main body 1, a striking plate 9 disposed on one side of the filter plate 10, a striking component disposed on one side of the striking plate 9, and the striking component driving the striking plate 9 to periodically strike the filter plate 10, a three-dimensional impeller 13 disposed on one side of the filter plate 10, and a stirring plate 12 symmetrically disposed between the filter plate 10 and the three-dimensional impeller 13, with a stirring component disposed at the top of the stirring plate 12.

[0023] In specific implementation, multiple blades 2 are fixed on the outer wall of the rotating shaft 3 at the central axis of the front pipe of the main body 1. The rotating shaft 3 is equipped with a moving component to prevent water stratification inside the main body 1. A cleaning component is installed inside the rotating seat 5 fixed at one end of the rotating shaft 3. A scraper 7 is fixed on one side of the cleaning component and is driven by the cleaning component to perform periodic reciprocating motion. A knocking plate 9 is provided on one side of the filter plate 10 in the front pipe of the main body 1. The knocking component on one side of the knocking plate 9 can drive it to knock the filter plate 10 periodically. A three-dimensional impeller 13 is provided on one side of the filter plate 10. A stirring plate 12 is symmetrically arranged between the two. The stirring component at the top of the stirring plate 12 can drive the stirring plate 12 to operate, jointly ensuring the stable and efficient operation of the water pump.

[0024] As a further embodiment of the present invention, the moving component includes a sliding cylinder 403 sleeved on the outer wall of the rotating shaft 3. The sliding cylinder 403 is slidably connected to the rotating shaft 3. A sleeve 401 is sleeved on the outer wall of the sliding cylinder 403. A limiting block 405 is fixed on the outer wall of the sliding cylinder 403. An arc-shaped groove 404 that cooperates with the limiting block 405 is opened on the inner wall of the sleeve 401. A plurality of connecting rods 406 are arranged at equal angles on the outer wall of the sliding cylinder 403. A moving ring 407 is fixed at one end of the connecting rod 406.

[0025] In specific implementation, when the sliding cylinder 403, which is sleeved on the outer wall of the rotating shaft 3 and slidably connected to it, rotates under the drive of the rotating shaft 3, the limiting block 405 fixed on its outer wall moves along the arc groove 404 on the inner wall of the sleeve 401. Due to the cooperation of the arc groove 404, the sliding cylinder 403 slides horizontally while rotating. The sliding cylinder 403 drives the moving ring 407 to realize the composite motion of rotation and horizontal movement simultaneously through the connecting rods 406 distributed at equal angles on the outer wall, thereby playing the role of stirring and mixing and scraping off impurities.

[0026] As a further embodiment of the present invention, a base 402 is fixed to the outer wall of the sleeve 401, the top end of the base 402 is fixedly connected to the inner wall of the pipe of the main body 1, and the sliding cylinder 403 is slidably connected to the sleeve 401.

[0027] In practice, the sleeve 401 is securely connected to the inner wall of the pipe of the main body 1 through the base 402 fixed on the outer wall, providing support for the overall structure. The sliding cylinder 403, which is sleeved inside it, can slide along the sleeve 401 under the drive of the rotating shaft 3 and the cooperation of the limiting block 405 and the arc groove 404, realizing a compound motion of rotation and horizontal movement, laying the foundation for the subsequent movement of components such as the moving ring 407.

[0028] As a further embodiment of the present invention, the arc groove 404 has an inclined elliptical cross section, the connecting rod 406 and the inner wall of the moving ring 407 are fixedly connected, one side of the moving ring 407 is triangular, and the triangular side is in contact with the inner wall of the pipe of the main body 1.

[0029] In practice, the arc-shaped groove 404 has an inclined elliptical cross section, which causes the sliding cylinder 403 to move back and forth in the horizontal direction when it rotates. The connecting rod 406, which is fixed to the outer wall of the sliding cylinder 403, drives the moving ring 407 to move synchronously. The triangular structure on one side of the moving ring 407 fits against the inner wall of the main body 1 pipe. In the combined motion of rotation and horizontal reciprocating, the connecting rod 406 stirs the water to prevent stratification, and the triangular edge scrapes away impurities from the inner wall of the pipe.

[0030] As a further embodiment of the present invention, the cleaning component includes a push rod 601 fixed to one end of the sliding cylinder 403, a movable plate 602 is provided on one side of the push rod 601, a connecting plate 604 is fixed to the bottom end of the movable plate 602, and the bottom end of the connecting plate 604 is fixedly connected to the scraper 7.

[0031] In practice, the push rod 601 at one end of the sliding cylinder 403 moves with the reciprocating motion of the sliding cylinder 403, thereby pushing the moving plate 602 on one side to move. The moving plate 602 drives the scraper 7 to move synchronously through the connecting plate 604 fixed at the bottom, so that the scraper 7 can scrape off impurities on the surface of the filter plate 10.

[0032] As a further embodiment of the present invention, the contact surfaces of the push rod 601 and the moving plate 602 are both set as inclined surfaces, and the rotating seat 5 has a cavity inside that cooperates with the movement of the push rod 601 and the moving plate 602. The rotating seat 5 and the connecting plate 604 are in a limited sliding connection.

[0033] In practice, the push rod 601 and the moving plate 602 are in contact through an inclined surface. When the push rod 601 moves with the sliding cylinder 403, it uses the inclined surface to push the moving plate 602 to slide in the cavity of the rotating seat 5. The rotating seat 5 and the connecting plate 604 are in a limiting sliding connection to ensure that the moving plate 602 drives the connecting plate 604 and the scraper 7 to move stably, so as to realize the directional reciprocating action of the scraper 7 to clean the filter plate 10.

[0034] As a further embodiment of the present invention, a first spring 603 is provided in the cavity opened in the rotating seat 5. One end of the first spring 603 is fixedly connected to the inner wall of the cavity, and the other end of the first spring 603 is fixedly connected to one side of the moving plate 602.

[0035] In specific implementation, one end of the first spring 603 in the cavity of the rotating seat 5 is fixed to the inner wall of the cavity, and the other end is connected to the moving plate 602. When the push rod 601 pushes the moving plate 602 to slide, the first spring 603 is compressed and stores elastic potential energy. After the push rod 601 is reset, the first spring 603 releases potential energy to drive the moving plate 602 to reset, thereby enabling the connecting plate 604 and the scraper 7 to complete reciprocating motion and realize the periodic cleaning of the filter plate 10.

[0036] As a further embodiment of the present invention, the striking component includes a fixed ring 801 fixed to one side of the moving ring 407. The fixed ring 801 is slidably limited and connected to a push block 802. The push block 802 has a cavity that cooperates with the moving ring 407. A moving rod 803 is installed at the bottom end of the push block 802 through a connecting shaft. The moving rod 803 is slidably limited and connected to the inner wall of the pipe of the main body 1. A connecting ring 804 is fixed to the outer wall of the moving rod 803. One end of the connecting ring 804 is fixedly connected to the striking plate 9.

[0037] In specific implementation, when the fixed ring 801 on one side of the moving ring 407 moves with the moving ring 407, it forms a sliding limit engagement with the push block 802 and pushes it to move. The push block 802 drives the moving rod 803 to move synchronously through the bottom fixed shaft 112. The connecting ring 804 on the outer wall of the moving rod 803 then drives the striking plate 9 to move, realizing the striking action of the striking plate 9 on the filter plate 10. The push block 802 is adapted to the moving ring 407 through the cavity. When the moving ring 407 moves into the cavity, it pushes the push block 802 to move. The moving rod 803 connected to the push block 802 slides stably under the limit of the inner wall of the main body 1 pipe, ensuring that the power of the push block 802 can be effectively transmitted to the connecting ring 804 and the striking plate 9, realizing the directional striking of the filter plate 10.

[0038] As a further embodiment of the present invention, a fixing plate 806 is symmetrically fixed to the inner wall of the pipe of the main body 1. A second spring 805 is provided between the fixing plate 806 and the striking plate 9. One end of the second spring 805 is fixedly connected to the bottom end of the fixing plate 806, and the other end of the second spring 805 is fixedly connected to the top end of the striking plate 9.

[0039] In specific implementation, a second spring 805 is connected between the fixed plate 806 on the inner wall of the main body 1 pipe and the striking plate 9. When the striking plate 9 moves towards the filter plate 10 under the action of the striking assembly, the second spring 805 is stretched and stores elastic potential energy. When the moving ring 407 resets and no longer pushes the push block 802, the second spring 805 releases potential energy and drives the striking plate 9 to reset, forming a periodic striking action to remove stubborn impurities on the filter plate 10.

[0040] As a further embodiment of the present invention, the stirring assembly includes a fixed frame 111 symmetrically fixed to the outer wall of the sliding cylinder 403. The fixed frame 111 has a fixed shaft 112 slidably connected inside it, and the fixed frame 111 has a cavity that slides with the fixed shaft 112. A turntable 113 is fixed to the bottom end of the fixed shaft 112, and the fixed shaft 112 is eccentrically located at the top end of the turntable 113. A rotating frame 114 is fixed at the central axis of the bottom end of the turntable 113. A swing frame 115 is slidably connected to the protruding position of the bottom end of the rotating frame 114. The swing frame 115 is rotatably connected to the protruding position of the main body 1, and the bottom end of the swing frame 115 is fixedly connected to the stirring plate 12.

[0041] In specific implementation, a fixed frame 111 is symmetrically fixed on the outer wall of the sliding cylinder 403. A fixed shaft 112 is slidably connected inside the fixed frame 111 and a cavity is provided to cooperate with the sliding of the fixed shaft 112. The fixed shaft 112 is eccentrically set at the top of the turntable 113 fixed at the bottom. A rotating frame 114 is fixed at the central axis of the bottom of the turntable 113. The protruding part of its bottom end is slidably connected to the swing frame 115. The swing frame 115 is rotatably connected to the protruding part of the main body 1 and its bottom end is fixed to the stirring plate 12. The movement of the fixed frame 111 drives the fixed shaft 112 to slide, which in turn drives the turntable 113, the rotating frame 114, and the swing frame 115 to move in sequence, and finally drives the stirring plate 12 to achieve the stirring function.

[0042] Working Principle: When using the energy-saving ternary flow field water pump for industrial circulating water, the starting motor drives the internal shaft to rotate through the coupling, causing industrial water to flow into the main body 1 through the pipe. The industrial water flows rapidly past the blades 2, causing the blades 2 to rotate, which in turn drives the rotating shaft 3, which is fixedly connected to the blades 2, to rotate. The rotation of the rotating shaft 3 causes the sliding cylinder 403, which is slidably connected to it, to rotate within the sleeve 401 (the sleeve 401 is fixed to the inner wall of the pipe in the main body 1 through the base 402). When the sliding cylinder 403 rotates, it causes the limiting block 405, which is fixed to its outer wall, to rotate within the arc-shaped groove 404 opened in the sleeve 401. Since the cross-section of the arc-shaped groove 404 is an inclined ellipse, the sliding cylinder 403 moves horizontally within the sleeve 401. The sliding motion in the direction of the sliding cylinder 403 is fixedly connected to the inner wall of the moving ring 407 by multiple connecting rods 406 set at equal angles. Therefore, the sliding cylinder 403 drives the moving ring 407 to rotate while performing reciprocating motion in the horizontal direction. The moving ring 407 is in contact with the inner wall of the pipe of the main body 1, which can scrape off impurities from the inner wall of the pipe. The rotating connecting rods 406 stir the water flowing through the main body 1, and the reciprocating motion of the moving ring 407 drives the water flowing through the main body 1 to churn. This can fully mix materials in different positions and prevent the components that were originally forcibly mixed in the industrial water from gradually returning to a stratified state due to slow molecular diffusion, which would lead to impurities settling, dirt residue, and ultimately reduce the energy-saving effect of the water pump. When the sliding cylinder 403 reciprocates, it drives the push rod 601 fixed at one end to move synchronously. Since the contact surface between the push rod 601 and the moving plate 602 is inclined, the moving plate 602 slides in the cavity opened in the rotating seat 5 (at this time, the first spring 603 set between the moving plate 602 and the inner wall of the cavity is in a compressed state), which in turn drives the connecting plate 604 fixedly connected to the moving plate 602 to move. When the push rod 601 returns to its original position with the sliding cylinder 403, the compressed first spring 603 releases its elastic potential energy and drives the moving plate 602 to return to its original position, so that the scraper 7 reciprocates on one side of the filter plate 10 to shake and wipe away the impurities on the surface of the filter plate 10. The connecting plate 604 is limited to the sliding connection with the rotating seat 5. When the rotating shaft 3 rotates, it drives the rotating seat 5 to rotate synchronously, which in turn causes the scraper 7 to reciprocate while rotating, thus enhancing the cleaning effect of the scraper 7. When the moving ring 407 moves, it drives the fixed ring 801 fixed on one side to move synchronously. When the fixed ring 801 moves to the cavity opened by the push block 802, it drives the push block 802 to move towards the filter plate 10. The movement of the push block 802 drives the moving rod 803 fixedly connected to it to move, and then drives the striking plate 9 to strike the filter plate 10 through the connecting ring 804 (at this time, the second spring 805 between the fixed plate 806 and the striking plate 9 is stretched), removing stubborn impurities on its surface. When the moving ring 407 resets, the striking plate 9 is driven to reset by the elastic potential energy released by the second spring 805. By scraping and striking the filter plate 10, it prevents it from clogging and maintains a stable flow rate. When the sliding cylinder 403 reciprocates, it synchronously drives the fixed frame 111 to reciprocate. The fixed frame 111 has a cavity that slides with the fixed shaft 112, causing the fixed shaft 112 to rotate around the central axis of the turntable 113 through the reciprocating cavity. Since the fixed shaft 112 is eccentrically positioned at the top of the turntable 113, its rotation drives the turntable 113 to rotate, which in turn drives the rotating frame 114 fixed at its bottom central axis to rotate. The protruding part at the bottom of the rotating frame 114 is slidably connected to the swing frame 115, allowing the rotating frame 114 to rotate around the main body 113. The swaying motion at the protruding position causes the agitator plate 12 at the bottom of the swing frame 115 to sway, thereby agitating the water between the filter plate 10 and the three-dimensional impeller 13. This prevents the deposition of tiny impurities between the filter plate 10 and the three-dimensional impeller 13, avoiding impeller wear. At the same time, the agitation breaks up dead zones, allowing the water flow to be evenly distributed in the transition zone between the filter plate 10 and the three-dimensional impeller 13, matching the impeller's water intake requirements. Furthermore, the agitation continuously disturbs the water flow, disrupting the stable environment for microbial attachment and slime growth, reducing scaling and slime accumulation on the filter plate 10 and the three-dimensional impeller 13, and maintaining the flow capacity of the transition zone.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving water pump for a three-dimensional flow field in industrial circulating water, comprising a main body (1), characterized in that: A rotating shaft (3) is provided at the central axis of the front pipe of the main body (1). Multiple blades (2) are fixed on the outer wall of the rotating shaft (3). A moving component is provided on the outside of the rotating shaft (3), and the moving component prevents water stratification in the main body (1). A rotating seat (5) is fixed at one end of the rotating shaft (3). A cleaning component is provided inside the rotating seat (5). A scraper (7) is fixed on one side of the cleaning component. One end of the scraper (7) is triangular to facilitate the removal of impurities. The cleaning component drives the scraper (7) to perform periodic cleaning. The reciprocating motion of the main body (1) is provided with a filter plate (10) in the front end pipe. A striking plate (9) is provided on one side of the filter plate (10). A striking component is provided on one side of the striking plate (9). The striking component drives the striking plate (9) to periodically strike the filter plate (10). A three-dimensional impeller (13) is provided on one side of the filter plate (10). A stirring plate (12) is symmetrically arranged between the filter plate (10) and the three-dimensional impeller (13). A stirring component is provided at the top of the stirring plate (12).

2. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 1, characterized in that: The moving component includes a sliding cylinder (403) sleeved on the outer wall of the rotating shaft (3). The sliding cylinder (403) is slidably connected to the rotating shaft (3). A sleeve (401) is sleeved on the outer wall of the sliding cylinder (403). A limiting block (405) is fixed on the outer wall of the sliding cylinder (403). An arc-shaped groove (404) that cooperates with the limiting block (405) is opened on the inner wall of the sleeve (401). Multiple connecting rods (406) are provided at equal angles on the outer wall of the sliding cylinder (403). A moving ring (407) is fixed at one end of the connecting rod (406).

3. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 2, characterized in that: The outer wall of the sleeve (401) is fixed with a base (402), the top of the base (402) is fixedly connected to the inner wall of the pipe of the main body (1), and the sliding cylinder (403) is slidably connected to the sleeve (401).

4. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 2, characterized in that: The arc groove (404) has an inclined elliptical cross section. The connecting rod (406) and the inner wall of the moving ring (407) are fixedly connected. One side of the moving ring (407) is triangular, and the triangular side is in contact with the inner wall of the main body (1) pipe.

5. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 1, characterized in that: The cleaning assembly includes a push rod (601) fixed to one end of the sliding cylinder (403), a movable plate (602) is provided on one side of the push rod (601), a connecting plate (604) is fixed to the bottom end of the movable plate (602), and the bottom end of the connecting plate (604) is fixedly connected to the scraper (7).

6. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 5, characterized in that: The contact surfaces of the push rod (601) and the moving plate (602) are both set as inclined surfaces. The rotating seat (5) has a cavity inside that cooperates with the movement of the push rod (601) and the moving plate (602). The rotating seat (5) is limited and slidably connected to the connecting plate (604).

7. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 5, characterized in that: A first spring (603) is provided in the cavity opened in the rotating seat (5). One end of the first spring (603) is fixedly connected to the inner wall of the cavity, and the other end of the first spring (603) is fixedly connected to one side of the moving plate (602).

8. The energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 1, characterized in that: The striking assembly includes a fixed ring (801) fixed to one side of the moving ring (407). The fixed ring (801) is slidably connected to a push block (802). The push block (802) has a cavity that cooperates with the moving ring (407). A moving rod (803) is installed at the bottom of the push block (802) through a connecting shaft. The moving rod (803) is slidably connected to the inner wall of the pipe of the main body (1). A connecting ring (804) is fixed to the outer wall of the moving rod (803). One end of the connecting ring (804) is fixedly connected to the striking plate (9).

9. An energy-saving water pump for a three-dimensional flow field in industrial circulating water according to claim 8, characterized in that: The main body (1) has a fixing plate (806) symmetrically fixed on the inner wall of the pipe. A second spring (805) is provided between the fixing plate (806) and the striking plate (9). One end of the second spring (805) is fixedly connected to the bottom end of the fixing plate (806), and the other end of the second spring (805) is fixedly connected to the top end of the striking plate (9).

10. An energy-saving water pump for a ternary flow field in industrial circulating water according to claim 2, characterized in that: The stirring assembly includes a fixed frame (111) symmetrically fixed to the outer wall of the sliding cylinder (403). The fixed frame (111) has a fixed shaft (112) slidably connected inside it, and the fixed frame (111) has a cavity that cooperates with the sliding of the fixed shaft (112). The bottom end of the fixed shaft (112) is fixed to a turntable (113), and the fixed shaft (112) is eccentrically set at the top of the turntable (113). The bottom center axis of the turntable (113) is fixed to a rotating frame (114). The bottom protruding position of the rotating frame (114) is slidably connected to a swing frame (115). The swing frame (115) is rotatably connected to the protruding position of the main body (1), and the bottom end of the swing frame (115) is fixedly connected to the stirring plate (12).

Images