Efficient water supply device and method for waterworks

Abstract

The invention relates to the technical field of waterworks, and discloses an efficient water supply device for waterworks, the efficient water supply device comprises a filter box, a filter plate and a first cleaning component, the first cleaning component comprises a reciprocating motion mechanism and a jacking mechanism, the reciprocating motion mechanism is connected to the inner wall of the filter box and located below the filter plate, and the jacking mechanism is connected to the inner wall of the filter box; the moving direction of the reciprocating motion mechanism is parallel to the filter plate, the jacking mechanism comprises a telescopic assembly and a cleaning brush, the telescopic assembly is connected to the reciprocating motion mechanism, the telescopic direction of the telescopic assembly is perpendicular to the filter plate, a brush head of the cleaning brush is rectangular, and multiple clusters of hard bristles are evenly connected to the brush head of the cleaning brush. The diameter of each cluster of bristles is smaller than that of each water outlet hole, and the distance between every two adjacent clusters is equal to the distance between every two adjacent water outlet holes. A brush head of the cleaning brush is connected to the telescopic assembly. According to the device, impurity particles blocked in the water outlet holes of the filtering plate can be cleaned, the filtering efficiency is improved, and the water supply efficiency is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waterworks, and in particular to a high-efficiency water supply device and a method thereof for a waterworks. Background Art

[0002] A water plant is a production unit that has certain production equipment and can complete the entire production process of tap water. The water quality meets the general production and domestic water requirements and can be used as a primary accounting unit within the company. When a water plant transports tap water, it needs to use water supply equipment to transport tap water.

[0003] During the filtering of the existing water supply device, impurities usually accumulate on the filter plate. The accumulation of impurities on the filter plate will affect the filtering efficiency of the water supply device and make it impossible to efficiently supply water. In order to improve the water supply efficiency, the filter plate needs to be removed and cleaned frequently. Frequent removal and cleaning requires the water supply device to stop operating frequently, which also reduces the water supply efficiency from another aspect. In addition, some impurity particles with a diameter not much different from the diameter of the water outlet may enter the water outlet under the impact of the water flow and get stuck in the water outlet, making it difficult to clean, which prolongs the cleaning time. Some water supply devices are also provided with a reciprocating cleaning plate on the filter plate, which can push the impurities on the filter plate to both sides of the filter plate, thereby reducing the number of times the filter plate is cleaned. However, this can only clean the impurities above the filter plate to both sides, and the impurities blocked in the water outlet of the filter plate cannot be cleaned.

[0004] For example, in the Chinese patent with patent number CN220845785U, a reciprocating cleaning brush is arranged on the filter plate to clean the impurities to both sides of the filter plate. The device cleans the impurities on the upper surface of the filter plate, and the filter plate can be removed for cleaning at a long interval, which can improve the filtration rate to a certain extent, and thus improve the water supply efficiency. However, the device can only clean the impurities on the surface of the filter plate, and some impurity particles with a diameter not much different from the diameter of the water outlet may enter the water outlet under the impact of the water flow and get stuck in the water outlet. The reciprocating cleaning brush cannot clean them, which will reduce the filtration efficiency and thus reduce the water supply efficiency. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a high-efficiency water supply device for a water plant, which can clean out foreign particles blocking the water outlet holes of the filter plate, improve the filtration efficiency, and further improve the water supply efficiency.

[0006] The present invention provides a high-efficiency water supply device for a waterworks, comprising: a filter box, a filter plate connected to the filter box, the water outlet holes of the filter plate are evenly arranged, and a first cleaning component, the first cleaning component comprising: a reciprocating mechanism and a lifting mechanism, the reciprocating mechanism is connected to the inner wall of the filter box, the reciprocating mechanism is located below the filter plate, the movement direction of the reciprocating mechanism is parallel to the filter plate, the lifting mechanism comprises: a telescopic component and a cleaning brush, the telescopic component is connected to the reciprocating mechanism so that the telescopic component reciprocates in a direction parallel to the filter plate, the telescopic direction of the telescopic component is perpendicular to the filter plate, the brush head of the cleaning brush is rectangular, and a plurality of clusters of hard bristles are evenly connected to the brush head of the cleaning brush, the diameter of each cluster of bristles is smaller than the diameter of the water outlet hole, and the distance between two adjacent clusters is the same as the distance between two adjacent water outlet holes. The brush head of the cleaning brush is connected to the telescopic component so that the extension and contraction of the telescopic component drives the brush head to reciprocate in a direction perpendicular to the filter plate, so that the bristles can enter the water outlet hole and push out the impurities in the water outlet hole.

[0007] Optionally, the reciprocating motion mechanism is a screw-nut assembly, the screw of the screw-nut assembly is rotatably connected to the side wall of the filter box, a limit rod is connected to the two side walls of the filter box, the limit rod is parallel to the screw, the nut seat of the screw-nut assembly is socketed with the limit rod, and the telescopic assembly is connected to one end of the nut seat close to the filter plate.

[0008] Optionally, the telescopic assembly includes a connecting block, a telescopic rod, an inclined block and a push rod, a cavity is opened in the connecting block, the fixed end of the telescopic rod is connected to a side wall of the cavity, the inclined block is connected to the telescopic rod, and the inclined block is slidably connected to the bottom of the cavity, so that the extension and retraction of the telescopic rod drives the inclined block to slide back and forth on the bottom of the cavity, the push rod abuts against the top of the inclined block, and one end of the push rod extends out of the connecting block and is connected to the brush head, so that the push rod can continuously lift and lower the brush head during the sliding of the inclined block.

[0009] Optionally, the telescopic assembly also includes a spring, which is sleeved on the push rod, one end of the spring is connected to the top of the cavity, and the other end of the spring is connected to one end of the push rod close to the inclined block, so that after the inclined block lifts the push rod, the push rod can return to its initial state as the inclined block slides.

[0010] Optionally, the height of the bristles is equal to the thickness of the filter plate.

[0011] Optionally, the lifting mechanism further includes a slide groove, the slide groove is connected to the bottom of the cavity, and the inclined block is slidably connected to the slide groove.

[0012] Optionally, the telescopic length of the telescopic rod is equal to the distance between two adjacent water outlet holes.

[0013] Optionally, it also includes a first cleaning component located above the filter plate and pushing impurities above the filter plate to both sides of the filter plate, and depressions are provided at both ends of the filter plate along the moving direction of the second cleaning component.

[0014] Optionally, water outlet holes are provided at the bottom and side walls of the depression.

[0015] A method for using a high-efficiency water supply device in a water plant comprises the following steps:

[0016] Start the reciprocating mechanism, and the telescopic assembly moves in a direction parallel to the filter plate;

[0017] The telescopic component is extended, and the telescopic component drives the brush head of the cleaning brush to move towards the filter plate, and the bristles of the cleaning brush enter the water outlet hole to push out the impurities in the water outlet hole, so that the impurities are placed above the filter plate; the telescopic component is shortened, and the telescopic component drives the brush head of the cleaning brush to move away from the filter plate, and the bristles of the cleaning brush move out of the water outlet hole, and enter the next water outlet hole driven by the reciprocating mechanism, and circulate in sequence to push out the impurities in the water outlet hole of the filter plate; the reciprocating cycle cleans the impurity particles in the water outlet hole, improves the filtration efficiency, and thus improves the water supply efficiency.

[0018] The technical solution provided by the embodiment of the present invention has the following advantages compared with the prior art:

[0019] An embodiment of the present invention provides an efficient water supply device for a water plant. The first cleaning component is provided, and the first cleaning component includes a reciprocating motion mechanism and a lifting mechanism. When working, the circulating reciprocating mechanism is started, and the telescopic component moves in a direction parallel to the filter plate; at the same time, the telescopic component is controlled to extend, and the telescopic component drives the brush head of the cleaning brush to move toward the filter plate, and the bristles of the cleaning brush enter the water outlet hole to push out the impurities in the water outlet hole, so that the impurities are above the filter plate; the telescopic component is shortened, and the telescopic component drives the brush head of the cleaning brush to move away from the filter plate, and the bristles of the cleaning brush move out of the water outlet hole, and enter the next water outlet hole driven by the circulating reciprocating mechanism, and circulates in sequence to push out the impurities in the water outlet hole of the filter plate, and clean up the impurity particles stuck in the water outlet hole, thereby improving the filtration efficiency and thus improving the water supply efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic cross-sectional view of a high-efficiency water supply device for a water plant provided by an embodiment of the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure of the A area in the middle;

[0022] Figure 3 is a side view of the jacking mechanism in an embodiment of the present invention;

[0023] Figure 4 A schematic diagram of a push rod being lifted in an embodiment of the present invention;

[0024] Figure 51 is a top view of the filter plate in an embodiment of the present invention.

[0025] Description of reference numerals:

[0026] 1. Filter box; 2. Filter plate; 20. Water outlet; 3. Second cleaning component; 4. Reciprocating motion mechanism; 40. Screw nut assembly; 41. Connecting block; 42. Telescopic rod; 43. Inclined block; 44. Push rod; 45. Spring; 46. Slide; 5. Cleaning brush; 50. Brush head; 51. Bristles. DETAILED DESCRIPTION

[0027] A specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0028] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the technical solutions of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, in the description of the present invention, "plurality" means two or more than two. The terms "first" and "second" are used for descriptive purposes only and should not be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the feature.

[0031] The present invention is described below by several specific embodiments. In order to keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components may be omitted. When any component of the embodiments of the present invention appears in more than one accompanying drawings, the component may be represented by the same reference numeral in each of the accompanying drawings.

[0032] Figure 1 A cross-sectional schematic diagram of a high-efficiency water supply device for a water plant provided by an embodiment of the present invention, Figure 2 for Figure 1 A schematic diagram of the enlarged local structure of the A area in the middle. Figure 3 is a side view of the lifting mechanism in an embodiment of the present invention, Figure 4 is a schematic diagram of the push rod being lifted in an embodiment of the present invention, Figure 5 FIG. 2 is a top view of the filter plate in the embodiment of the present invention. Figures 1 to 5 As shown, an embodiment of the present invention provides a high-efficiency water supply device for a water plant, comprising: a filter box 1, a filter plate 2 connected to the filter box 1, the water outlet holes 20 of the filter plate 2 are evenly arranged, and also comprises a first cleaning component, the first cleaning component comprises: a reciprocating motion mechanism 4 and a lifting mechanism, the reciprocating motion mechanism 4 is connected to the inner wall of the filter box 1, the reciprocating motion mechanism is located below the filter plate 2, the movement direction of the reciprocating motion mechanism is parallel to the filter plate 2, the lifting mechanism comprises: a telescopic component and a cleaning brush 5, the telescopic component is connected to the reciprocating motion mechanism 4 so that the telescopic component reciprocates in a direction parallel to the filter plate 2, the telescopic direction of the telescopic component is perpendicular to the filter plate 2, the brush head 50 of the cleaning brush 5 is rectangular, and a plurality of clusters of hard bristles 51 are evenly connected to the brush head 50 of the cleaning brush 5, the diameter of each cluster of bristles 51 is smaller than the diameter of the water outlet hole 20, and the distance between two adjacent clusters is the same as the distance between two adjacent water outlet holes 20. The brush head 50 of the cleaning brush 5 is connected to the telescopic assembly so that the extension and contraction of the telescopic assembly drives the brush head 50 to reciprocate in a direction perpendicular to the filter plate 2, so that the bristles 51 can enter the water outlet 20 and push out impurities in the water outlet 20.

[0033] By setting a first cleaning component, the first cleaning component includes a reciprocating mechanism 4 and a lifting mechanism. When working, the circular reciprocating mechanism is started, and the telescopic component moves in a direction parallel to the filter plate 2; at the same time, the telescopic component is controlled to extend, and the telescopic component drives the brush head 50 of the cleaning brush 5 to move toward the filter plate 2, and the bristles 51 of the cleaning brush 5 enter the water outlet 20 to push out the impurities in the water outlet 20, so that the impurities are above the filter plate 2; the telescopic component is shortened, and the telescopic component drives the brush head 50 of the cleaning brush 5 to move away from the filter plate 2, and the bristles 51 of the cleaning brush 5 move out of the water outlet 20, and enter the next water outlet 20 driven by the circular reciprocating mechanism, and circulate in sequence to push out the impurities in the water outlet 20 of the filter plate 2, and clean up the impurity particles stuck in the water outlet 20, thereby improving the filtration efficiency and thus improving the water supply efficiency.

[0034] Refer again Figure 1 and Figure 2The reciprocating motion mechanism 4 is a screw-nut assembly 40, the screw of the screw-nut assembly is rotatably connected to the side wall of the filter box 1, a limit rod is connected to the two side walls of the filter box 1, the limit rod is parallel to the screw, the nut seat of the screw-nut assembly 40 is sleeved with the limit rod, and the telescopic assembly is connected to one end of the nut seat close to the filter plate 2.

[0035] When in use, the screw of the screw-nut assembly 40 is controlled to rotate, and the rotation of the screw drives the nut seat to move. The movement of the nut seat also drives the telescopic assembly to move. By rotating the screw in the screw-nut assembly 40 in different directions, the reciprocating motion of the telescopic assembly is achieved, and the motion process is made more stable, which is more conducive to the cleaning of the water outlet 20 by the bristles 51.

[0036] Refer again Figures 1 to 5 The telescopic assembly includes a connecting block 41, a telescopic rod 42, an inclined block and a push rod 44. A cavity is provided in the connecting block 41. The fixed end of the telescopic rod 42 is connected to a side wall of the cavity. The inclined block 43 is connected to the telescopic rod 42. The inclined block 43 is slidably connected to the bottom of the cavity, so that the telescopic rod 42 can drive the inclined block 43 to slide back and forth on the bottom of the cavity. The push rod 44 abuts against the top of the inclined block 43. One end of the push rod 44 extends out of the connecting block 41 and is connected to the bristles 51, so that the push rod 44 can continuously lift and lower the bristles 51 during the sliding of the inclined block 43.

[0037] The telescopic rod 42 is controlled to extend, and the extension of the telescopic rod 42 pushes the inclined block 43 to move. The inclined block 43 moves to lift the push rod 44, driving the bristles 51 to enter the water outlet 20, and push out the impurities in the water outlet 20, and clean them to both sides of the filter plate 2 through the second cleaning component 3. The telescopic rod 42 is controlled to shorten, and the inclined block 43 moves. Under the action of gravity, the push rod 44 is moved out of the water outlet 20, and with the movement of the nut seat, the bristles 51 enter the other water outlet 20 of the filter plate 2. The cycle is repeated to clean the impurity particles in the water outlet 20, thereby improving the filtration efficiency and thus improving the water supply efficiency.

[0038] Refer again Figure 1 The telescopic assembly also includes a spring 45, which is sleeved on the top rod 44, one end of the spring 45 is connected to the top of the cavity, and the other end of the spring 45 is connected to one end of the top rod 44 close to the inclined block 43, so that after the inclined block 43 lifts the top rod 44, the top rod 44 can return to its initial state as the inclined block 43 slides. This avoids the possibility that the bristles 51 cannot move out of the water outlet 20 due to their own gravity, so that the bristles 51 can clean all the foreign particles in the water outlet 20.

[0039] The height of the bristles 51 is equal to the thickness of the filter plate 2. The impurity particles in the water outlet 20 can be pushed out just enough without affecting the second cleaning component 3 to clean the two sides of the filter plate 2.

[0040] The lifting mechanism further includes a slide groove 46, which is connected to the bottom of the cavity, and the inclined block 43 is slidably connected to the slide groove 46. This makes the inclined block 43 move more stably, which is more conducive to cleaning the foreign particles in the water outlet 20.

[0041] The telescopic rod 42 is extended to a length equal to the distance between two adjacent water outlets 20 , so that the telescopic rod 42 is extended once and shortened once to enter the next row of water outlets 20 .

[0042] The surface of the inclined block 43 is smooth, so that the push rod 44 is easier to be lifted.

[0043] The diameter of the upright pole is 5-10 cm, so that the connection with the cleaning brush 5 is more stable.

[0044] Reference Figure 1 The device also includes a second cleaning component located above the filter plate 2 and pushing the impurities above the filter plate 2 to both sides of the filter plate 2. The filter plate 2 is provided with depressions at both ends along the moving direction of the second cleaning component 3. This allows the impurities at both ends to accumulate more, extending the time between two times of disassembling the device for cleaning. It should be understood that the second cleaning component 3 is a prior art, so the detailed structure thereof will not be described in detail in this embodiment.

[0045] The bottom and side walls of the depression are both provided with water outlet holes 20, so that water can be filtered out from here, thereby preventing water from accumulating here.

[0046] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A high-efficiency water supply device for a water plant, characterized in that: include: A filter box (1), connected to a filter plate (2) of the filter box (1), characterized in that the water outlet holes (20) of the filter plate (2) are evenly arranged, and further comprising a first cleaning component, wherein the first cleaning component comprises: A reciprocating mechanism (4) connected to the inner wall of the filter box (1), the reciprocating mechanism (4) being located below the filter plate (2), and the movement direction of the reciprocating mechanism (4) being parallel to the filter plate (2); The lifting mechanism comprises: a telescopic component and a cleaning brush (5), wherein the telescopic component is connected to a reciprocating motion mechanism (4) so ​​that the telescopic component performs reciprocating motion in a direction parallel to a filter plate (2), the telescopic direction of the telescopic component is perpendicular to the filter plate (2), the brush head (50) of the cleaning brush (5) is rectangular, a plurality of clusters of hard bristles (51) are evenly connected to the brush head (50), the diameter of each cluster of bristles (51) is smaller than the diameter of the water outlet hole (20), the distance between two adjacent clusters of bristles (51) is the same as the distance between two adjacent water outlet holes (20), and the brush head (50) of the cleaning brush (5) is connected to the telescopic component so that the extension and contraction of the telescopic component drives the brush head (50) to perform reciprocating motion in a direction perpendicular to the filter plate (2), so that the bristles (51) can enter the water outlet hole (20) and push out impurities in the water outlet hole (20).

2. The high-efficiency water supply device for a waterworks according to claim 1, characterized in that: The reciprocating motion mechanism (4) is a screw-nut assembly (40), the screw of the screw-nut assembly is rotatably connected to the side wall of the filter box (1), a limit rod is connected to the two side walls of the filter box (1), the limit rod is parallel to the screw, the nut seat of the screw-nut assembly (40) is sleeved with the limit rod, and the telescopic assembly is connected to one end of the nut seat close to the filter plate (2).

3. The high-efficiency water supply device for a waterworks according to claim 2, characterized in that: The telescopic assembly comprises a connecting block (41), a telescopic rod (42), an inclined block (43) and a push rod (44); a cavity is provided in the connecting block (41); a fixed end of the telescopic rod (42) is connected to a side wall of the cavity; the inclined block (43) is connected to the telescopic rod (42); the inclined block (43) is slidably connected to the bottom of the cavity, so that the telescopic rod (42) can drive the inclined block (43) to slide back and forth on the bottom of the cavity; the push rod (44) abuts against the top of the inclined block (43); one end of the push rod (44) extends out of the connecting block (41) and is connected to the brush head (50), so that the push rod (44) can continuously lift and lower the brush head (50) during the sliding of the inclined block (43).

4. The high-efficiency water supply device for a waterworks according to claim 3, characterized in that: The telescopic assembly further comprises a spring (45), wherein the spring (45) is sleeved on the push rod (44), one end of the spring (45) is connected to the top of the cavity, and the other end of the spring (45) is connected to an end of the push rod (44) close to the inclined block (43), so that after the inclined block (43) lifts the push rod (44), the push rod (44) can be restored to an initial state as the inclined block (43) slides.

5. The high-efficiency water supply device for a waterworks according to claim 1, characterized in that: The height of the bristles (51) is equal to the thickness of the filter plate (2).

6. The high-efficiency water supply device for a waterworks according to claim 3, characterized in that: The lifting mechanism further comprises a slide groove (46), wherein the slide groove (46) is connected to the bottom of the cavity, and the inclined block (43) is slidably connected to the slide groove (46).

7. The high-efficiency water supply device for a waterworks according to claim 3, characterized in that: The telescopic length of the telescopic rod (42) is equal to the distance between two adjacent water outlet holes (20).

8. The high-efficiency water supply device for a waterworks according to claim 1, characterized in that: It also comprises a second cleaning component (3) located above the filter plate (2) and pushing impurities above the filter plate (2) to both sides of the filter plate (2), and the filter plate (2) is provided with depressions at both ends along the moving direction of the second cleaning component (3).

9. The high-efficiency water supply device for a waterworks according to claim 8, characterized in that: The bottom and side walls of the depression are both provided with water outlet holes (20).

10. A method for using a high-efficiency water supply device for a waterworks, using the high-efficiency water supply device for a waterworks according to any one of claims 1 to 9, characterized in that: The following steps are involved: The reciprocating mechanism is started, and the telescopic assembly moves in a direction parallel to the filter plate (2); The telescopic assembly is extended, and the telescopic assembly drives the brush head (50) of the cleaning brush (5) to move toward the filter plate (2), and the bristles (51) of the cleaning brush (5) enter the water outlet hole (20), and push out the impurities in the water outlet hole (20), so that the impurities are moved above the filter plate (2); the telescopic assembly is shortened, and the telescopic assembly drives the brush head (50) of the cleaning brush (5) to move away from the filter plate (2), and the bristles (51) of the cleaning brush (5) move out of the water outlet hole (20), and enter the next water outlet hole (20) driven by the cyclic reciprocating mechanism, and circulate in sequence to push out the impurities in the water outlet hole (20) of the filter plate (2); The reciprocating cycle cleans the impurity particles in the water outlet hole (20), thereby improving the filtering efficiency.

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