Centralized water-saving recycling device

Abstract

The utility model discloses a centralized water-saving recycling device, which belongs to the technical field of water recycling devices and comprises a primary sedimentation tank, a recycling tank and a filter tank. A rotary cleaning assembly, a reciprocating cleaning assembly and a driving assembly for driving the two are arranged in the water conveying pipe; the driving assembly comprises a motor and a rotating rod coaxially connected with the motor, and the rotating rod penetrates through the horizontal section of the water conveying pipe and drives the rotary cleaning assembly to rotate; a first protruding column is arranged on a driving disc fixed to the tail end of the rotating rod, a reciprocating rod is rotationally assembled on a mounting plate fixed to the vertical section of the water conveying pipe, a moving rod with a second protruding column penetrates through the mounting plate in a sliding mode, and the reciprocating rod is provided with a rectangular hole and a rectangular groove which contain the first protruding column and the second protruding column respectively. Through the self-cleaning water conveying pipeline and the multi-stage filtering system, the utilization efficiency of water resources can be improved, and the cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water recycling devices, in particular to a centralized water-saving recycling device. Background Art

[0002] With the rapid development of social economy and the continuous growth of population, the problem of water shortage is becoming increasingly serious, especially in urban and industrial fields, where the consumption of water resources is extremely considerable, which makes the recycling of water resources an inevitable trend.

[0003] At present, some water recycling equipment has been successfully developed and put into use, such as devices for rainwater collection, domestic sewage treatment or industrial wastewater reuse. Among these devices, water transmission pipelines are their core components.

[0004] Due to the suspended impurities, silt and organic sediments commonly found in water bodies, water pipelines are very likely to form dirt deposits during long-term operation, resulting in a reduced service life of the pipelines, which in turn affects the stable operation of the equipment and the sustainable use of water resources. Existing pipeline cleaning methods mostly rely on manual disassembly and cleaning or the use of high-pressure water flushing, which is not only time-consuming and labor-intensive, with high maintenance costs, but also often requires interrupting the operation of the equipment, making it impossible to perform continuous cleaning while the equipment is running. Utility Model Content

[0005] The purpose of the utility model is to improve the efficiency of water resource utilization and save costs through a self-cleaning water delivery pipeline and a multi-stage filtration system.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a centralized water-saving recycling device, comprising a primary sedimentation tank, a recovery tank and a filter tank, a water pump arranged on the top of the filter tank is connected to the interior of the primary sedimentation tank through a water pipe, and a rotating cleaning component, a reciprocating cleaning component and a driving component for driving the two components are arranged in the water pipe;

[0007] The driving assembly includes a motor and a rotating rod coaxially connected thereto, the rotating rod penetrates the horizontal section of the water pipe and drives the rotary cleaning assembly to rotate;

[0008] The driving disk fixed at the end of the rotating rod is provided with a convex column 1, and a reciprocating rod is rotatably assembled on the mounting plate fixed with the vertical section of the water pipe. A moving rod with a convex column 2 slides through the mounting plate. The reciprocating rod is provided with a rectangular hole and a rectangular groove for accommodating the convex column 1 and the convex column 2 respectively. An L-shaped rod for driving the reciprocating cleaning assembly is fixed to the top of the moving rod.

[0009] As a further description of the above technical solution: the water pump is fixed on the top of the filter box and is connected to the inner cavity of the filter box through a pipeline. The filter box is fixed on the top of the recovery box, and the recovery box is provided with a water outlet pipe.

[0010] As a further description of the above technical solution: the motor is fixed to the top of the filter box through a support platform, and the rotary cleaning assembly includes a connecting sleeve arranged on the outer ring of the rotating rod, the connecting sleeve penetrates the wall of the water pipe and extends to the inside of the horizontal channel for water supply, and a plurality of first cleaning rods and second cleaning rods are fixed to the outer surface of the connecting sleeve.

[0011] As a further description of the above technical solution: the reciprocating cleaning assembly includes a mounting rod, which penetrates the wall of the water pipe and extends into its vertical channel. The top of the mounting rod contacts the bottom surface of the L-shaped rod to receive the reciprocating driving force. The mounting rod is provided with a strip hole for the rotating rod to pass through.

[0012] As a further description of the above technical solution: a plurality of cleaning rings are fixed to the outer ring of the mounting rod, and the cleaning surfaces of the outer rings of the cleaning rings are in contact with the inner wall of the vertical channel of the water pipe.

[0013] As a further description of the above technical solution: sealing rings are provided at the places where the rotating rod and the installation rod pass through the pipe wall of the water pipe.

[0014] As a further description of the above technical solution: the inner cavity of the filter box is provided with a coarse filter screen, a medium filter screen and a fine filter screen in sequence according to the direction of water flow.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0016] A rotating cleaning component and a reciprocating cleaning component are set inside the water pipe and driven in coordination by a driving component. The rotating cleaning component can perform rotational scraping on the inner wall of the horizontal channel of the water pipe, while the reciprocating cleaning component can perform up and down reciprocating scraping on the inner wall of the vertical channel of the water pipe. This combined cleaning method covers the main sections of the water pipe, can timely and effectively remove dirt and sediment attached to the pipe wall, significantly reduces the risk of pipeline blockage, ensures smooth water flow, avoids the trouble of manual regular cleaning, reduces maintenance costs, and improves the degree of automation and stability of the device operation.

[0017] In addition, the rotary cleaning is achieved by driving the rotating rod through a motor. At the same time, the driving disk at the end of the rotating rod, the boss one, the reciprocating rod, the boss two and the linkage mechanism of the moving rod are used to convert the rotary motion into the reciprocating linear motion of the L-shaped rod, thereby driving the reciprocating cleaning component. The structure is relatively compact and the transmission is reliable, which can ensure the synchronous and effective operation of the two cleaning components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shows a front view of the utility model;

[0019] Figure 2 Shows the utility model Figure 1Enlarged view of point A in the middle;

[0020] Figure 3 Shown is a three-dimensional diagram of the utility model;

[0021] Figure 4 Shown is a stereoscopic view of the rotating rod and the mounting rod of the utility model.

[0022] Legend:

[0023] 11. Primary sedimentation tank; 12. Recovery tank; 121. Outlet pipe; 13. Filter tank; 14. Water pump; 15. Water pipe; 16. Motor; 17. Rotating rod; 18. Drive disc; 181. Boss 1; 19. Mounting plate; 20. Reciprocating rod; 21. Moving rod; 211. Boss 2; 22. L-shaped rod; 23. Connecting sleeve; 24. First cleaning rod; 25. Second cleaning rod; 26. Mounting rod; 27. Cleaning ring; 28. Coarse filter; 29. ​​Medium filter; 30. Fine filter. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 4 The present invention provides a technical solution: a centralized water-saving recycling device, comprising a primary sedimentation tank 11, a recovery tank 12, and a filter tank 13. The primary sedimentation tank 11 is used to initially precipitate the water to be treated and remove larger particles of suspended matter in the water. The filter tank 13 is disposed on top of the recovery tank 12. A water pump 14 is installed on top of the filter tank 13. The water pump 14 is connected to the interior of the filter tank 13 through a pipeline and is used to pump water from the primary sedimentation tank 11 into the filter tank 13 for filtration.

[0026] The water pump 14 is also connected to a water pipe 15, which extends to the interior of the primary sedimentation tank 11 and is used to extract water that has undergone preliminary sedimentation in the primary sedimentation tank 11. The water pipe 15 is internally configured with a rotating cleaning component and a reciprocating cleaning component, as well as a driving component for driving the two cleaning components. The two cleaning components are used to clean the inner wall of the water pipe 15 to prevent blockage.

[0027] The recovery tank 12 is located below the filter tank 13 and is used to collect and store clean water processed by the filter tank 13. The recovery tank 12 is provided with a water outlet pipe 121 for discharging the recovered clean water for reuse.

[0028] Furthermore, the driving assembly includes a motor 16 and a rotating rod 17 coaxially connected to the motor 16. The motor 16 is fixed to the top of the filter box 13 through a support platform to provide power for the entire cleaning system. The rotating rod 17 passes through the horizontal section of the water pipe 15, and its rotational motion directly drives the rotating cleaning assembly to perform rotational cleaning.

[0029] A drive plate 18 is fixed to the end of the rotating rod 17, and a boss 181 is provided on the drive plate 18. A mounting plate 19 is fixed to the vertical section of the water pipe 15, and a reciprocating rod 20 is rotatably mounted on the mounting plate 19. A moving rod 21 is also slidably extended through the mounting plate 19, and a boss 211 is provided on the moving rod 21.

[0030] A rectangular groove and a rectangular hole are provided on the reciprocating rod 20, which are respectively used to accommodate the boss 181 on the driving disk 18 and the boss 211 on the moving rod 21. When the motor 16 drives the rotating rod 17 and the driving disk 18 to rotate, the boss 181 moves in the rectangular groove of the reciprocating rod 20, driving the reciprocating rod 20 to swing. The swing of the reciprocating rod 20, through the cooperation between its rectangular groove and the boss 211, drives the moving rod 21 to perform reciprocating linear motion.

[0031] An L-shaped rod 22 is fixed to the top of the moving rod 21 , and the movement of the L-shaped rod 22 directly drives the reciprocating cleaning assembly to perform reciprocating cleaning in the vertical channel of the water pipe 15 .

[0032] Furthermore, the rotary cleaning assembly includes a connecting sleeve 23 which is sleeved on the outer ring of the rotating rod 17. The connecting sleeve 23 passes through the wall of the water pipe 15 and extends to the inside of the horizontal channel for water supply. A plurality of first cleaning rods 24 and second cleaning rods 25 are fixed on the outer surface of the connecting sleeve 23. When the rotating rod 17 rotates under the drive of the motor 16, the connecting sleeve 23 rotates accordingly, driving the first cleaning rods 24 and the second cleaning rods 25 to scrape and clean the inner wall of the horizontal channel of the water pipe 15.

[0033] Furthermore, the reciprocating cleaning assembly includes a mounting rod 26, which passes through the wall of the water pipe 15 and extends to the inside of its vertical channel. The top of the mounting rod 26 contacts the bottom surface of the L-shaped rod 22, thereby receiving the reciprocating motion transmitted by the L-shaped rod 22. A strip hole is provided on the mounting rod 26, which is used to allow the rotating rod 17 to pass through it to avoid motion interference.

[0034] Several cleaning rings 27 are fixed to the outer ring of the mounting rod 26. The cleaning surfaces of the outer rings of these cleaning rings 27 are in close contact with the inner wall of the vertical channel of the water pipe 15. When the L-shaped rod 22 drives the mounting rod 26 to reciprocate, the cleaning rings 27 move up and down accordingly, scraping and cleaning the inner wall of the vertical channel of the water pipe 15.

[0035] A rotating cleaning assembly and a reciprocating cleaning assembly are provided inside the water pipe 15 and are driven in coordination by a driving assembly. The first cleaning rod 24 and the second cleaning rod 25 of the rotating cleaning assembly can perform a 360-degree rotational scraping of the inner wall of the horizontal channel of the water pipe 15, while the cleaning ring 27 of the reciprocating cleaning assembly can perform an up and down reciprocating scraping of the inner wall of the vertical channel of the water pipe 15. This combined cleaning method covers the main sections of the water pipe 15, can promptly and effectively remove dirt and sediment attached to the pipe wall, significantly reduces the risk of pipeline blockage, ensures smooth water flow, avoids the trouble of manual regular cleaning, reduces maintenance costs, and improves the degree of automation and stability of the device operation.

[0036] In addition, the motor 16 drives the rotating rod 17 to realize rotational cleaning. At the same time, the driving disk 18, the boss 181, the reciprocating rod 20, the boss 211 and the linkage mechanism of the moving rod 21 at the end of the rotating rod 17 are used to convert the rotational motion into the reciprocating linear motion of the L-shaped rod 22, thereby driving the reciprocating cleaning component. The structure is relatively compact and the transmission is reliable, which can ensure the synchronous and effective operation of the two cleaning components.

[0037] Furthermore, in order to ensure the sealing of the water pipe 15 , sealing rings are provided at the locations where the rotating rod 17 and the mounting rod 26 penetrate the pipe wall of the water pipe 15 .

[0038] Furthermore, a multi-stage filtering device is provided in the inner cavity of the filter box 13, specifically including a coarse filter 28, a medium filter 29 and a fine filter 30. Before entering the recovery box 12, the water drawn from the primary sedimentation tank 11 passes through the coarse filter 28, the medium filter 29 and the fine filter 30 in sequence, thereby removing impurities of different particle sizes in the water and achieving water purification.

[0039] Through effective pipeline self-cleaning and multi-stage filtration, this device can ensure the long-term and efficient operation of the water recycling system, maximize the recovery and reuse of water resources, reduce dependence on fresh water resources, and meet the social demand for water conservation. At the same time, automated cleaning reduces the frequency of manual maintenance and related expenses, reducing overall operating costs.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A centralized water-saving recycling device, comprising a primary sedimentation tank (11), a recovery tank (12), and a filter tank (13), characterized in that: The water pump (14) disposed on the top of the filter box (13) is connected to the interior of the primary sedimentation tank (11) through a water pipe (15), and a rotating cleaning component, a reciprocating cleaning component, and a driving component for driving the two components are provided in the water pipe (15); The driving assembly includes a motor (16) and a rotating rod (17) coaxially connected thereto, wherein the rotating rod (17) penetrates the horizontal section of the water pipe (15) and drives the rotary cleaning assembly to perform a rotary motion; A driving disc (18) fixed at the end of the rotating rod (17) is provided with a convex column (181), and a reciprocating rod (20) is rotatably mounted on a mounting plate (19) fixed to the vertical section of the water pipe (15). A moving rod (21) with a convex column (211) is slidably passed through the mounting plate (19). The reciprocating rod (20) is provided with a rectangular hole and a rectangular groove for accommodating the convex column (181) and the convex column (211) respectively. An L-shaped rod (22) for driving a reciprocating cleaning assembly is fixed to the top of the moving rod (21).

2. A centralized water-saving recycling device according to claim 1, characterized in that: The water pump (14) is fixed to the top of the filter box (13) and is connected to the inner cavity of the filter box (13) through a pipeline. The filter box (13) is fixed to the top of the recovery box (12). The recovery box (12) is provided with a water outlet pipe (121).

3. The centralized water-saving recycling device according to claim 1, characterized in that: The motor (16) is fixed to the top of the filter box (13) through a support platform. The rotary cleaning assembly includes a connecting sleeve (23) sleeved on the outer ring of the rotating rod (17). The connecting sleeve (23) penetrates the wall of the water pipe (15) and extends to the inside of the horizontal channel for water delivery. A plurality of first cleaning rods (24) and second cleaning rods (25) are fixed to the outer surface of the connecting sleeve (23).

4. The centralized water-saving recycling device according to claim 1, characterized in that: The reciprocating cleaning assembly includes a mounting rod (26), which penetrates the wall of the water pipe (15) and extends into the interior of its vertical channel. The top of the mounting rod (26) contacts the bottom surface of the L-shaped rod (22) to receive the reciprocating driving force. The mounting rod (26) is provided with a strip hole for the rotating rod (17) to pass through.

5. The centralized water-saving recycling device according to claim 4, characterized in that: A plurality of cleaning rings (27) are fixed to the outer ring of the mounting rod (26), and the cleaning surfaces of the outer rings of the cleaning rings (27) are in contact with the inner wall of the vertical channel of the water delivery pipe (15).

6. The centralized water-saving recycling device according to claim 4, characterized in that: Sealing rings are provided at the locations where the rotating rod (17) and the mounting rod (26) penetrate the pipe wall of the water pipe (15).

7. The centralized water-saving recycling device according to claim 1, characterized in that: The inner cavity of the filter box (13) is provided with a coarse filter (28), a medium filter (29) and a fine filter (30) in sequence according to the direction of water flow.

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