Energy-saving self-cleaning seawater filter
By designing a driven mechanism in the seawater filter and using hydraulic self-propelled synchronous cleaning, the problem of existing seawater filters requiring multiple external power sources is solved, achieving energy-saving and efficient filtration effects.
Patent Information
- Application Number
- CN202422152527.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When using existing seawater filters, two independent power sources are required, resulting in large energy losses.
An energy-saving self-cleaning seawater filter is designed, and adopts a driven mechanism, including a sealing cover, impeller and a flow guide. It is cleaned and filtered through hydraulic self-propelled synchronous cleaning and filtering to reduce dependence on external power sources.
The hydraulic self-propelled synchronous cleaning and filtration work is realized, without the need for an additional power source, it is relatively energy-saving, and the filtration efficiency is improved through an efficient water flow spraying structure.
Smart Images
Figure CN223026876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water filtration equipment, in particular to an energy-saving self-cleaning seawater filter. Background Technique
[0002] At present, a self-cleaning filter is commonly used when seawater is filtered and processed. The self-cleaning filter is a precision device that directly intercepts impurities in water by using a filter screen, removes suspended solids and particulate matters in water, reduces turbidity, purifies water quality, and reduces the generation of system dirt, bacteria, algae, rust, etc., so as to purify water quality and protect other equipment in the system from working properly. Water enters the self-cleaning filter body from the water inlet. Due to the intelligent (PLC, PAC) design, the system can automatically identify the degree of impurity deposition and send a signal to the sewage discharge valve to discharge sewage automatically.
[0003] The existing seawater filters still have the following problems when in use: the water filtration mechanism of the water body often needs an external power source, such as a driving device like a motor. The water body with the filter is often driven and transported by a water pump. Its kinetic energy cannot be applied except for water body transmission. Therefore, when the overall water filtration device performs synchronous water filtration work, two independent external power sources are required, resulting in large energy loss. Summary of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides an energy-saving self-cleaning seawater filter, which solves the problems raised in the background technique.
[0006] (II) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: an energy-saving self-cleaning seawater filter, including a mating cover. One end of the mating cover is open and fixedly connected with a driven mechanism. The driven mechanism includes a sealing cover. A sealing plate is fixedly connected to each end of the sealing cover. The bottom wall of the mating cover is arc-shaped and rotatably connected with a rotary filter cylinder. An impeller is rotatably arranged at the center position inside the sealing cover. A plurality of guide vanes are annularly arranged outside the impeller. A water pipe connection groove is opened on each of the inner side walls at the upper and lower ends of the sealing cover. A connecting shaft is fixedly connected to the center position of the outer side wall of the other end of the impeller. The other end of the connecting shaft is fixedly sleeved with the rotary filter cylinder outside. The two water pipe connection grooves are arranged in central symmetry.
[0008] As a further scheme of the utility model: the other sealing plate is fixedly connected to the mating cover, and the other sealing plate closes the open end of the mating cover. A through groove is opened between the center positions of the two side walls of the other sealing plate, and a sealing bearing is fixedly installed in the through groove. The rotating end inside the sealing bearing is fixedly sleeved with the connecting shaft.
[0009] As a further solution of the present utility model: an installation frame is fixedly connected above the outer side wall of the rear end of the fitting cover; a water inlet pipe is fixedly connected to the outer side wall of the top of the sealing cover and at the opening of its corresponding water pipe connection groove; a water outlet hole is opened in the middle of the inner bottom wall of the fitting cover; and a water outlet pipe is fixedly connected to the outer bottom wall of the fitting cover and at the position of the water outlet hole.
[0010] As a further solution of the present utility model: a connecting pipe is fixedly connected to the outer side wall of the bottom of the sealing cover and at the opening of its corresponding water pipe connection groove; a porous nozzle is fixedly connected to one end of the connecting pipe away from the sealing cover; the porous nozzle is located directly above the rotary filter cartridge; and a fixing frame is fixedly connected to the outer side wall of the other end of the fitting cover, and the connecting pipe is fixedly sleeved inside the fixing frame.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In the present utility model, by providing a driven mechanism for water path transmission, the driven mechanism is provided with water pipe connection grooves arranged vertically and horizontally, and a driven impeller is provided. The driven impeller is connected to a rotary filter cartridge via a connecting shaft. The rotation of the impeller can drive the rotary filter cartridge to rotate, realizing the synchronous cleaning and filtering work of hydraulic self-propulsion, and there is no need to additionally arrange a power source for the filtering mechanism, which is relatively energy-saving.
[0013] 2. In the present utility model, by providing an efficient water flow spraying structure in cooperation with the filtering mechanism, that is, the water pipe connection groove at the bottom of the driven mechanism is connected to a porous nozzle through a connecting pipe. The porous nozzle is located directly above the filtering mechanism, and can perform efficient water body spraying, and cooperate with the rotary filter cartridge rotating at the bottom to perform efficient synchronous cleaning and filtering work of the water body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the overall three-dimensional view of the present utility model Figure 1 ;
[0015] Figure 2 is the overall three-dimensional view of the present utility model Figure 2 ;
[0016] Figure 3 is the exploded three-dimensional view of the main components of the present utility model;
[0017] Figure 4 is the exploded three-dimensional view of the synchronous filtering structure of the present utility model.
[0018] In the figure: 1. Matching cover; 2. Driven mechanism; 3. Rotating filter cartridge; 4. Water outlet hole; 5. Water outlet pipe; 6. Water inlet pipe; 7. Connecting pipe; 8. Porous nozzle; 9. Fixed frame; 10. Mounting frame; 21. Sealing cover; 22. Sealing plate; 23. Impeller; 24. Guide vane; 25. Water pipe connection groove; 26. Sealing bearing; 27. Connecting shaft. Detailed implementation manners
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figures 1 to 4 , in the embodiment of the present invention, an energy-saving self-cleaning seawater filter includes a matching cover 1. One end of the matching cover 1 is open and fixedly connected with a driven mechanism 2. The driven mechanism 2 includes a sealing cover 21. Each of the two ends of the sealing cover 21 is fixedly connected with a sealing plate 22. The bottom wall of the matching cover 1 is arc-shaped and rotatably connected with a rotating filter cartridge 3. An impeller 23 is rotatably arranged at the central position inside the sealing cover 21. A plurality of guide vanes 24 are annularly arranged outside the impeller 23. Each of the inner side walls of the upper and lower ends of the sealing cover 21 is provided with a water pipe connection groove 25. The central position of the outer side wall of the other end of the impeller 23 is fixedly connected with a connecting shaft 27. The other end of the connecting shaft 27 is fixedly sleeved with the rotating filter cartridge 3 on the outside. The two water pipe connection grooves 25 are arranged in central symmetry. The overall driven mechanism 2 for water path transmission is provided. The water pipe connection grooves 25 are arranged up and down in a staggered manner in the driven mechanism 2, and a driven impeller 23 is cooperatively arranged. The driven impeller 23 is connected with a rotating filter cartridge 3 via a connecting shaft 27. The rotation of the impeller 23 can drive the rotation of its rotating filter cartridge 3, realizing the synchronous cleaning and filtering work of hydraulic self-walking, and there is no need to additionally arrange a power source for the filtering mechanism, which is more energy-saving.
[0021] The other sealing plate 22 is fixedly connected with the matching cover 1, and the other sealing plate 22 closes the open end of the matching cover 1. A through groove is opened between the central positions of the two side walls of the other sealing plate 22, and a sealing bearing 26 is fixedly installed in the through groove. The rotating end inside the sealing bearing 26 is fixedly sleeved with the connecting shaft 27. The connecting shaft 27 is designed to be rotatable, and the impeller 23 and the rotating filter cartridge 3 connected at both ends thereof are of a synchronous rotation structure.
[0022] Above the outer wall of the rear end of the matching cover 1, there is a fixedly connected mounting bracket 10. On the outer wall of the top of the sealing cover 21 and at the opening of its corresponding water pipe connection groove 25, there is a water inlet pipe 6 fixedly connected. In the middle of the inner bottom wall of the matching cover 1, there is a water outlet hole 4. On the outer bottom wall of the matching cover 1 and at the position of the water outlet hole 4, there is a water outlet pipe 5 fixedly connected. It can be connected to the water path supplied by the water pump via the water inlet pipe 6, and the water body falls through the upper water pipe connection groove 25 above and flows towards the guide vanes 24 of the impeller 23, driving the impeller 23 to rotate.
[0023] On the outer wall of the bottom of the sealing cover 21 and at the opening of its corresponding water pipe connection groove 25, there is a connecting pipe 7 fixedly connected. One end of the connecting pipe 7 far away from the sealing cover 21 is fixedly connected with a multi-hole nozzle 8. The multi-hole nozzle 8 is directly above the rotating filter cartridge 3. On the outer wall of the other end of the matching cover 1, there is a fixing bracket 9 fixedly connected, and the connecting pipe 7 is fixedly sleeved inside the fixing bracket 9. The overall matching filtering mechanism is provided with an efficient water flow spraying structure, that is, the water pipe connection groove 25 at the bottom of the driven mechanism 2 is connected with the multi-hole nozzle 8 through the connecting pipe 7. The multi-hole nozzle 8 is directly above the filtering mechanism, and efficient water body spraying can be carried out, and the rotating filter cartridge 3 at the bottom is used for efficient synchronous cleaning and filtering of the water body.
[0024] The working principle of the present utility model is as follows: The overall structure is provided with a driven mechanism 2 for water path transmission. The driven mechanism 2 is provided with water pipe connection grooves 25 arranged alternately up and down, and is provided with a driven impeller 23. The driven impeller 23 is connected to a rotating filter cartridge 3 via a connecting shaft 27. The connecting shaft 27 is designed to be rotatable, and the impeller 23 and the rotating filter cartridge 3 connected at both ends thereof are of a synchronous rotation structure. It can be connected to the water path supplied by the water pump via the water inlet pipe 6 (the water path transmits seawater to be cleaned). The water body falls through the upper water pipe connection groove 25 above and flows towards the guide vanes 24 of the impeller 23, driving the impeller 23 to rotate. The rotation of the impeller 23 can drive the rotating filter cartridge 3 to rotate. In addition, the overall matching filtering mechanism is provided with an efficient water flow spraying structure, that is, the water pipe connection groove 25 at the bottom of the driven mechanism 2 is connected with the multi-hole nozzle 8 through the connecting pipe 7. The multi-hole nozzle 8 is directly above the filtering mechanism, and efficient water body spraying can be carried out, and the rotating filter cartridge 3 at the bottom is used for efficient synchronous cleaning and filtering of the water body. Finally, the water body after being cleaned and filtered by the rotating filter cartridge 3 can be discharged through the water outlet pipe 5. There is no need to arrange an additional power source for the filtering mechanism, which is relatively energy-saving.
[0025] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.
Claims
1. An energy-saving self-cleaning seawater filter, comprising a matching cover (1); Features: The matching cover (1) has an opening at one end and is fixedly connected to a driven mechanism (2), wherein the driven mechanism (2) comprises a sealing cover (21), and each of the two ends of the sealing cover (21) is fixedly connected to a sealing plate (22); The bottom wall of the matching cover (1) is arranged in an arc shape and is rotatably connected to a rotating filter cartridge (3); an impeller (23) is rotatably arranged at the center of the sealing cover (21); a plurality of guide vanes (24) are arranged in an annular shape on the outer side of the impeller (23); and a water pipe connecting groove (25) is respectively provided on the inner side walls at the upper and lower ends of the sealing cover (21); A connecting shaft (27) is fixedly connected to the center of the outer wall of the other end of the impeller (23), and the outer side of the other end of the connecting shaft (27) is fixedly sleeved with a rotating filter cartridge (3), and the two water pipe connecting grooves (25) are arranged in a centrally symmetrical shape.
2. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: The sealing plate (22) at the other end is fixedly connected to the matching cover (1), and the sealing plate (22) at the other end closes an opening at one end of the matching cover (1).
3. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: A through groove is provided between the center positions of the two side walls of the sealing plate (22) at the other end, and a sealing bearing (26) is fixedly installed in the through groove. The inner rotating end of the sealing bearing (26) is fixedly sleeved with a connecting shaft (27).
4. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: A water inlet pipe (6) is fixedly connected to the outer side wall of the top of the sealing cover (21) and located at the opening of the corresponding water pipe connection groove (25).
5. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: A connecting pipe (7) is fixedly connected to the outer side wall of the bottom of the sealing cover (21) and is located at the opening of the corresponding water pipe connecting groove (25).
6. The energy-saving self-cleaning seawater filter according to claim 5, characterized in that: The end of the connecting pipe (7) away from the sealing cover (21) is fixedly connected to a porous nozzle (8), and the porous nozzle (8) is located directly above the rotating filter cartridge (3).
7. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: A mounting frame (10) is fixedly connected above the rear end outer wall of the matching cover (1), a fixing frame (9) is fixedly connected to the other end outer wall of the matching cover (1), and a connecting pipe (7) is fixedly sleeved inside the fixing frame (9).
8. The energy-saving self-cleaning seawater filter according to claim 1, characterized in that: A water outlet hole (4) is provided in the middle of the inner bottom wall of the matching cover (1), and a water outlet pipe (5) is fixedly connected to the outer bottom wall of the matching cover (1) at the water outlet hole (4).