Sewage treatment tank for sewage treatment
By designing a sewage treatment pool that is easy to clean and maintain, combined with airfloating equipment and efficient cleaning components, the problem of inconvenient cleaning of traditional sewage treatment facilities is solved, and efficient and convenient sewage treatment is achieved, reducing operating costs.
Patent Information
- Application Number
- CN202411792681.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-07
- Publication Date
- 2025-03-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional sewage treatment facilities occupy a large amount of land and the filtration equipment is inconvenient to clean, resulting in clogging and accumulation of pollution in the filter mesh, affecting the filtration effect and efficiency, and increasing operating costs.
A sewage treatment tank for sewage treatment is designed, including a base, sewage pool, sewage pipe, air float equipment, filter mesh frame and cleaning components. The suspended matter and grease in the water are removed through the air float equipment, and the filter mesh frame filters large particulate dirt. The cleaning components achieve efficient cleaning of the filter mesh frame through hydraulic telescopic rods and moving mechanisms.
It improves the efficiency and convenience of sewage treatment, effectively removes different types of pollutants in sewage, reduces the labor intensity of manual cleaning, reduces operating costs, and ensures the continuous operation of equipment.
Smart Images
Figure CN119660868A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment pool for sewage treatment. Background Art
[0002] With the acceleration of urbanization and the continuous advancement of industrialization, the increasing amount of sewage discharge has brought tremendous pressure to the water environment. A large amount of untreated or inadequately treated sewage enters natural water bodies, which not only causes serious pollution to water quality, but also threatens the ecological environment and human health.
[0003] Traditional sewage treatment methods (such as primary sedimentation tanks, activated sludge methods, oxidation ponds, etc.) have achieved certain results in the sewage purification process, but there are still many shortcomings. First, traditional sewage treatment facilities usually require a large amount of land, especially large-scale sewage treatment plants often face the problem of land shortage in urban construction. Secondly, traditional sedimentation tanks are not convenient for cleaning filtering equipment such as filter grids or filter screens used in sewage treatment, especially physical and chemical treatment. After long-term use, the filter screen is prone to clogging and accumulation of dirt, which in turn affects the filtering effect and filtering efficiency, further increasing the operating cost of sewage treatment. Therefore, improvements need to be made to the existing problems. Summary of the invention
[0004] In view of the above situation, in order to overcome the current technical defects, the present invention provides a sewage treatment pool for sewage treatment that is easy to clean and maintain. Through this equipment, the filter screen in the sewage treatment pool can be conveniently cleaned and maintained, thereby improving the efficiency and convenience of sewage treatment.
[0005] The technical scheme adopted by the present invention is as follows: The sewage treatment pool for sewage treatment provided by the scheme includes a base, a sewage pool, a sewage pipe, an air flotation device, a filter frame and a cleaning component. The sewage pool is arranged on the base, the sewage pipe is symmetrically arranged at both ends of the sewage pool, the air flotation device is arranged on the base and is located on one side of the sewage pool, the filter frame is detachably installed in the sewage pool, a retaining ring is provided in the sewage pool, and the retaining ring is used to fix and limit the filter frame, a moving mechanism is provided on the top of the sewage pool, the cleaning component is installed on the moving mechanism and is located above the filter frame, the cleaning component is used to clean the filter frame, and the moving mechanism is used to move the cleaning component.
[0006] In order to facilitate the cleaning of the filter frame, the moving mechanism includes a screw rod, a guide rod, a servo motor and an equipment mounting frame. The frames are symmetrically arranged at both ends of the top of the sewage pool. The screw rod is rotatably arranged in one group of frames, and the guide rod is arranged in another group of frames. The servo motor is arranged on one side of the front end of the frame, and the output shaft of the servo motor is connected to one end of the screw rod. A threaded seat is threadedly connected to the screw rod, and a guide seat is slidably provided on the guide rod. An equipment mounting frame is installed between the threaded seat and the guide seat, and the cleaning component is installed on the equipment mounting frame.
[0007] Furthermore, the cleaning assembly includes a threaded rod, a forward and reverse motor and a cleaning brush. The threaded rod is rotatably arranged in the lower middle part of the equipment mounting frame, the forward and reverse motor is arranged on one side of the equipment mounting frame, the output shaft of the forward and reverse motor is connected to one end of the threaded rod, a threaded mounting seat is provided on the threaded rod, the threaded mounting seat is slidably connected to the upper end of the equipment mounting frame, a hydraulic telescopic rod is installed at the lower end of the threaded mounting seat, and the cleaning brush is arranged on the hydraulic telescopic rod.
[0008] In order to improve the cleaning effect of the filter frame, an air pump is provided on the equipment mounting frame, a hose is provided on the air pump, the cleaning brush is a hollow cavity structure, the hose is connected to one side of the cleaning brush, and a plurality of groups of bristles and air jet holes are staggered at intervals at the bottom of the cleaning brush.
[0009] In order to facilitate the preliminary filtration of sewage, a filter frame for filtering dirt can be detachably installed on the sewage pipe.
[0010] Preferably, the flotation equipment is connected to an air pipe, the air pipe extends into the sewage pool and is located below the filter frame, and the air pipe is densely provided with a plurality of groups of micro air ports.
[0011] Preferably, equipment inspection ports for taking out and replacing the filter frame are provided on both sides of the sewage pool.
[0012] Preferably, a water outlet valve is provided at the rear end of the sewage pool.
[0013] The beneficial effects achieved by the present invention using the above structure are as follows: The advantages of the present invention are:
[0014] 1. The microbubbles generated by the flotation equipment can effectively adhere to the surface of suspended matter, grease and other pollutants in the water, helping them float to the surface of the pool, thereby effectively removing grease and fine particles in the water and improving the quality of sewage;
[0015] 2. The filter frame can filter out larger solid particles and impurities, reduce the burden of subsequent treatment, ensure smooth water flow, and cooperate with flotation equipment to double-treat sewage, ensuring that different types of pollutants in sewage can be efficiently removed;
[0016] 3. The cleaning brush is driven downward by the hydraulic telescopic rod to contact the surface of the filter frame, and the cleaning brush is enabled to move longitudinally and transversely through the moving mechanism to ensure that the surface of the filter frame is thoroughly cleaned, dirt is removed, the labor intensity of manual cleaning is reduced, and the cleaning efficiency is improved;
[0017] 4. The air pump, hose and air jet hole can be used to blow air to the bottom of the cleaning brush. Combined with the effect of the bristles, the dirt attached to the surface of the filter frame can be effectively blown away to improve the cleaning effect;
[0018] 5. By setting up two groups of sewage pipes and the filter frame that can be detachably installed in the sewage pipes, the filter frame of one group of sewage pipes can be conveniently cleaned and maintained while the other group of sewage pipes continues to work, ensuring the continuous operation of the equipment, avoiding processing interruptions caused by cleaning shutdowns, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0020] Figure 1 A schematic diagram of the three-dimensional structure of a sewage treatment tank for sewage treatment according to the present invention Figure 1 ;
[0021] Figure 2 A schematic diagram of the three-dimensional structure of a sewage treatment tank for sewage treatment according to the present invention Figure 2 ;
[0022] Figure 3 A schematic diagram of the three-dimensional structure of a sewage treatment tank for sewage treatment according to the present invention Figure 3 ;
[0023] Figure 4 A schematic diagram of the internal structure of a sewage treatment tank for sewage treatment according to the present invention;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of a cleaning component of a sewage treatment tank for sewage treatment according to the present invention;
[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of a filter frame of a sewage treatment pool for sewage treatment according to the present invention.
[0026] Among them, 1. base, 2. sewage tank, 3. sewage pipe, 4. flotation equipment, 5. filter frame, 6. cleaning component, 7. retaining ring, 8. moving mechanism, 9. frame, 10. screw, 11. guide rod, 12. servo motor, 13. threaded seat, 14. guide seat, 15. equipment mounting frame, 16. threaded rod, 17. forward and reverse motor, 18. cleaning brush, 19. threaded mounting seat, 20. hydraulic telescopic rod, 21. air pump, 22. air pump, 23. bristles, 24. jet hole, 25. air pipe, 26. filter frame, 27. water outlet valve. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0028] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0029] like Figure 1 — Figure 6 As shown, the technical scheme adopted by the present invention is as follows: the sewage treatment pool for sewage treatment provided by the present scheme includes a base 1, a sewage pool 2, a sewage pipe 3, an air flotation device 4, a filter frame 5 and a cleaning component 6, the sewage pool 2 is arranged on the base 1, the sewage pipe 3 is symmetrically arranged at both ends of the sewage pool 2, and a filter frame 26 for filtering dirt can be detachably installed on the sewage pipe 3, the air flotation device 4 is arranged on the base 1 and is located on one side of the sewage pool 2, the filter frame 5 can be detachably installed in the sewage pool 2, and equipment inspection ports for taking and replacing the filter frame 5 are arranged on both sides of the sewage pool 2, and a retaining ring 7 is arranged in the sewage pool 2, and the retaining ring 7 is arranged in the sewage pool 2. The ring 7 is used to fix and limit the filter frame 5. The flotation device 4 is connected to the air pipe 25. The air pipe 25 extends into the sewage pool 2 and is located below the filter frame 5. The air pipe 25 is densely covered with a plurality of groups of micro-air ports. The micro-air ports are used to form micro-bubbles from the gas of the flotation device 4, which are attached to the surface of suspended matter, grease and other pollutants in the water, so that they float to the pool surface. A moving mechanism 8 is provided on the top of the sewage pool 2. The cleaning component 6 is installed on the moving mechanism 8 and is located above the filter frame 5. The cleaning component 6 is used to clean the filter frame 5. The moving mechanism 8 is used to move the cleaning component 6. An outlet valve 27 is provided at the rear end of the sewage pool 2.
[0030] like Figure 1-5As shown, the moving mechanism 8 includes a screw rod 10, a guide rod 11, a servo motor 12 and an equipment mounting frame 15. Racks 9 are symmetrically arranged at both ends of the top of the sewage pool 2. The screw rod 10 is rotatably arranged in one group of racks 9, and the guide rod 11 is arranged in another group of racks 9. The servo motor 12 is arranged at one side of the front end of the rack 9. The output shaft of the servo motor 12 is connected to one end of the screw rod 10. A threaded seat 13 is threadedly connected to the screw rod 10. A guide seat 14 is slidably arranged on the guide rod 11. An equipment mounting frame 15 is installed between the threaded seat 13 and the guide seat 14. The cleaning component 6 is installed on the equipment mounting frame 15.
[0031] like Figure 5 As shown, the cleaning assembly 6 includes a threaded rod 16, a forward and reverse motor 17 and a cleaning brush 18. The threaded rod 16 is rotatably arranged in the lower middle part of the equipment mounting frame 15, the forward and reverse motor 17 is arranged on one side of the equipment mounting frame 15, and the output shaft of the forward and reverse motor 17 is connected to one end of the threaded rod 16. A threaded mounting seat 19 is provided on the threaded rod 16, and the threaded mounting seat 19 is slidably connected to the upper end of the equipment mounting frame 15. A hydraulic telescopic rod 20 is installed at the lower end of the threaded mounting seat 19, and the cleaning brush 18 is arranged on the hydraulic telescopic rod 20. An air pump 21 is provided on the equipment mounting frame 15, and a hose 22 is provided on the air pump 21. The cleaning brush 18 has a hollow cavity structure, and the hose 22 is connected to one side of the cleaning brush 18. A plurality of groups of bristles 23 and air jet holes 24 are staggered at intervals at the bottom of the cleaning brush 18.
[0032] When in use, the sewage is introduced into the sewage pipe 3, and the sewage flows into the sewage pool 2 under the filtration of the filter frame 26, and the air flotation device 4 is turned on to spray out through the micro-air port on the air pipe 25, so that the micro-bubbles can float the small particles of suspended matter, grease and other pollutants attached to the water to the surface of the pool, so as to facilitate the removal of impurities, while the large particles of dirt are filtered by the filter frame 5;
[0033] When it is necessary to clean the dirt adhered to the filter frame 5, the hydraulic telescopic rod 20 is started to drive the cleaning brush 18 to move downward, so that it contacts the surface of the filter frame 5 to clean the dirt adhered to the filter frame 5. During the cleaning process, the servo motor 12 is turned on to drive the screw rod 10 to rotate, so that the equipment mounting frame 15 drives the cleaning brush 18 to move under the guide limit of the threaded seat 13 and the guide seat 14 to clean the filter frame 5 longitudinally. During the cleaning process, the forward and reverse motors 17 are started to drive the threaded rod 16 to rotate, so that the threaded mounting seat 19 drives the cleaning brush 18 to move horizontally, so as to be able to fully clean the filter frame 5.
[0034] During the cleaning process of the filter frame 5, the air pump 21 is started to spray gas from the air jet hole 24 through the hose 22, thereby blowing air to the surface of the filter frame 5, and the bristles 23 are used to further improve the cleaning effect of the filter frame 5;
[0035] The device is provided with two groups of sewage pipes 3. When the filter frame 26 of one group of sewage pipes 3 is cleaned and maintained, the device can be used normally to ensure the use effect.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sewage treatment tank for sewage treatment, comprising a base, a sewage tank and a sewage pipe, characterized in that: It also includes an air flotation device, a filter frame and a cleaning component. The sewage pool is arranged on the base, the sewage pipes are symmetrically arranged at both ends of the sewage pool, the air flotation device is arranged on the base and located on one side of the sewage pool, the filter frame is detachably installed in the sewage pool, a retaining ring is arranged in the sewage pool, and the retaining ring is used to fix and limit the filter frame, a moving mechanism is arranged on the top of the sewage pool, and the cleaning component is installed on the moving mechanism and located above the filter frame; The flotation equipment is used for flotation treatment of sewage in a sewage pool, the cleaning component is used for cleaning the filter frame, and the moving mechanism is used for moving the cleaning component.
2. A sewage treatment tank for sewage treatment according to claim 1, characterized in that: The moving mechanism includes a screw rod, a guide rod, a servo motor and an equipment mounting frame. Racks are symmetrically provided at both ends of the top of the sewage pool. The screw rod is rotatably arranged in one group of racks, and the guide rod is arranged in another group of racks. The servo motor is arranged on one side of the front end of the rack. The output shaft of the servo motor is connected to one end of the screw rod. A threaded seat is threadedly connected to the screw rod, and a guide seat is slidably provided on the guide rod. An equipment mounting frame is installed between the threaded seat and the guide seat, and the cleaning component is installed on the equipment mounting frame.
3. A sewage treatment tank for sewage treatment according to claim 2, characterized in that: The cleaning assembly includes a threaded rod, a forward and reverse motor and a cleaning brush. The threaded rod is rotatably arranged in the lower middle part of the equipment mounting frame, the forward and reverse motor is arranged on one side of the equipment mounting frame, the output shaft of the forward and reverse motor is connected to one end of the threaded rod, a threaded mounting seat is provided on the threaded rod, the threaded mounting seat is slidably connected to the upper end of the equipment mounting frame, a hydraulic telescopic rod is installed at the lower end of the threaded mounting seat, and the cleaning brush is arranged on the hydraulic telescopic rod.
4. A sewage treatment tank for sewage treatment according to claim 3, characterized in that: An air pump is arranged on the equipment mounting frame, a hose is arranged on the air pump, the cleaning brush is a hollow cavity structure, the hose is connected with one side of the cleaning brush, and a plurality of groups of bristles and air jet holes are arranged at intervals and staggered on the bottom of the cleaning brush.
5. A sewage treatment tank for sewage treatment according to claim 4, characterized in that: The sewage pipe is detachably provided with a filter frame for filtering dirt.
6. A sewage treatment tank for sewage treatment according to claim 5, characterized in that: The air flotation equipment is connected with an air pipe, which extends into the sewage pool and is located below the filter frame. The air pipe is densely provided with a plurality of groups of micro air ports.
7. A sewage treatment tank for sewage treatment according to claim 6, characterized in that: Equipment inspection ports for taking out and replacing the filter frame are arranged on both sides of the sewage pool, and a water outlet valve is arranged at the rear end of the sewage pool.