Sectional type sediment pool device easy to clean

Abstract

The utility model discloses a sectional type sediment pool device easy to clean, and relates to the technical field of sewage filtering equipment. The sewage treatment device comprises a settling tank, a filter tank is mounted on one side of the settling tank, and a sewage suction pump is mounted on one side of the filter tank; a filtering assembly is arranged on one side of the filtering box and comprises a filtering shell, a drainage hole is formed in the bottom of the filtering shell, and a rotating shaft is movably connected to the interior of the filtering shell. Through the arrangement of the filter assembly, after the filter box is filled with water, the water can be discharged into the filter shell through the guide plate, suspended impurities in the sewage can be discharged into the filter shell to be filtered, and then the filtered suspended impurities are discharged by rotating the conveying blades, so that the continuous filtering function is realized, and the blockage condition is avoided; the filtering effect can be effectively improved, meanwhile, heavy impurities in the filtering box can be precipitated and fall into the bottom of the precipitation box to be collected, and the layered filtering function is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage filtration equipment, and particularly relates to a segmental sedimentation tank device which is easy to clean. Background Technique

[0002] A sedimentation tank is an important facility for treating sewage. It mainly removes suspended solid particles and a part of suspended grease in sewage through the principle of gravity sedimentation. It is a pretreatment process in the sewage treatment system. The sedimentation tank usually consists of a mixing tank, a sedimentation tank and a water outlet. After the sewage enters the mixing tank and stands for a period of time, the suspended matter particles in the sewage gradually settle under the action of gravity. The settled sludge deposits at the bottom of the tank, and the relatively clear water overflows from the upper part or flows out through the inclined water outlet.

[0003] However, in the prior art sedimentation tank during use, a large amount of impurities will float on the surface of the sewage. Usually, a filter screen is used to filter the floating impurities. However, the volume of the floating objects is often relatively large and will quickly become blocked during the filtering process, resulting in a significant decline in the filtering effect and very inconvenient use.

[0004] Therefore, we provide a segmental sedimentation tank device which is easy to clean to solve the above problems. Summary of the Invention

[0005] The purpose of the utility model is to provide a segmental sedimentation tank device which is easy to clean. Through the cooperation of a filtering component and a driving component, the problem that the sedimentation tank in the prior art lacks a cleaning function and directly uses a filter screen to filter floating objects, which is easy to be blocked, is solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a segmental sedimentation tank device which is easy to clean, including a sedimentation tank, a filtering tank is installed on one side of the sedimentation tank, and a sewage suction pump is installed on one side of the filtering tank;

[0008] A filtering component is arranged on one side of the filtering tank. The filtering component includes a filtering shell. A drain hole is opened at the bottom of the filtering shell. A rotating shaft is movably connected inside the filtering shell, and conveying blades are fixedly connected to the surface of the rotating shaft;

[0009] A driving component is arranged at the rear side of the filtering tank. The driving component includes a driving motor. The driving motor is arranged at the rear side of the filtering tank, and a rotating rod is fixedly connected to the output end of the driving motor;

[0010] A sewage discharge component is arranged at the bottom of the filtering tank. The sewage discharge component includes a sewage discharge pipe. The sewage discharge pipe is communicated with the bottom of the filtering tank, and a moving plug is slidably connected inside the sewage discharge pipe.

[0011] The utility model is further configured such that the driving assembly further comprises a first belt pulley, the first belt pulley is fixedly connected to the surface of the rotating rod, and the rear side of the rotating shaft passes through the filter housing and is fixedly connected to a second belt pulley.

[0012] The utility model is further configured such that the first belt pulley and the second belt pulley are connected via a belt transmission, and the surface of the rotating shaft is movably connected to the inner wall of the filter housing via a bearing.

[0013] The utility model is further configured such that the sewage discharge component further includes a servo motor, the servo motor is installed inside the movable plug, and the output end of the servo motor passes through the movable plug and is fixedly connected to a screw auger.

[0014] The utility model is further configured such that both sides of the sewage pipe are fixedly connected with hydraulic rods, the output end of the hydraulic rod is fixedly connected with a bracket, and the other side of the bracket is fixedly connected with the movable plug.

[0015] The utility model is further configured such that a guide shell is installed on the front side of the filter box, and a collection box is installed on the front side of the sedimentation box.

[0016] The utility model is further configured such that the top of the sewage suction pump is connected to a water outlet pipe, and the water inlet of the sewage suction pump is connected to a water inlet pipe.

[0017] The utility model is further configured such that a filter plate is installed inside the sedimentation box, and a guide plate is installed on one side of the sedimentation box.

[0018] The utility model has the following beneficial effects:

[0019] The utility model adopts the setting of the filter component. After the filter box is filled with water, the water is discharged into the filter shell through the guide plate. The suspended impurities in the sewage will be discharged into the filter shell for filtration, and then the filtered suspended impurities will be discharged through the rotating conveying blades, thereby realizing the function of continuous filtration without clogging, which can effectively improve the filtering effect. At the same time, the heavier impurities inside the filter box will settle and fall to the bottom of the sedimentation box for collection, thereby playing the role of layered filtration.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0022] Figure 1 It is a structural stereogram of an easy-to-clean segmented sedimentation tank device;

[0023] Figure 2 It is the rear view of the structure of an easily cleanable segmented sedimentation tank device;

[0024] Figure 3 It is a partial side sectional view of the filter housing in an easily cleanable segmented sedimentation tank device;

[0025] Figure 4 It is a partial sectional view of the filter box and the sewage discharge pipe in an easily cleanable segmented sedimentation tank device;

[0026] Figure 5 It is a partial sectional view of the movable plug in an easily cleanable segmented sedimentation tank device.

[0027] In the attached drawings: 1. sedimentation tank; 2. filter box; 3. sewage suction pump; 4. filter housing; 5. drain hole; 6. rotating shaft; 7. conveying blade; 8. driving motor; 9. rotating rod; 10. sewage discharge pipe; 11. movable plug; 12. first belt pulley; 13. second belt pulley; 14. servo motor; 15. auger; 16. hydraulic rod; 17. bracket; 18. guiding housing; 19. collection box; 20. water outlet pipe; 21. water inlet pipe; 22. filter plate; 23. guiding plate. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment

[0029] Please refer to Figures 1-5 , the present invention is an easily cleanable segmented sedimentation tank device, including a sedimentation tank 1, a filter box 2 is installed on one side of the sedimentation tank 1, and a sewage suction pump 3 is installed on one side of the filter box 2; a filter assembly is arranged on one side of the filter box 2, the filter assembly includes a filter housing 4, a drain hole 5 is opened at the bottom of the filter housing 4, a rotating shaft 6 is movably connected inside the filter housing 4, and a conveying blade 7 is fixedly connected to the surface of the rotating shaft 6; a driving assembly is arranged at the rear side of the filter box 2, the driving assembly includes a driving motor 8, the driving motor 8 is arranged at the rear side of the filter box 2, and a rotating rod 9 is fixedly connected to the output end of the driving motor 8; a sewage discharge assembly is arranged at the bottom of the filter box 2, the sewage discharge assembly includes a sewage discharge pipe 10, the sewage discharge pipe 10 communicates with the bottom of the filter box 2, and a movable plug 11 is slidably connected inside the sewage discharge pipe 10.

[0030] Specifically: There are two sets of filtering boxes 2. The sewage suction pump 3 can be connected to an external sewage pipe through the water inlet pipe 21, suck in sewage, and discharge the sewage into the filtering box 2 through the water outlet pipe 20 to realize the function of transporting sewage. The drain hole 5 is opened at the bottom of the filter housing 4, which can discharge the sewage and filter out suspended impurities. The surface of the conveying blade 7 is in contact with the inner wall of the filter housing 4. When the conveying blade 7 rotates, it can push the filtered impurities to achieve the cleaning effect. Specific Embodiment

[0031] Please refer to Figures 1-5 , on the basis of the first specific embodiment, the driving assembly further includes a first pulley 12, the first pulley 12 is fixedly connected to the surface of the rotating rod 9, the rear side of the rotating shaft 6 penetrates through the filter housing 4 and is fixedly connected to a second pulley 13, and the first pulley 12 and the second pulley 13 are connected by a belt drive. The surface of the rotating shaft 6 is movably connected to the inner wall of the filter housing 4 through a bearing. The sewage discharging assembly further includes a servo motor 14, the servo motor 14 is installed inside the moving plug 11, the output end of the servo motor 14 penetrates through the moving plug 11 and is fixedly connected to an auger 15. Hydraulic rods 16 are fixedly connected to both sides of the sewage discharge pipe 10, the output ends of the hydraulic rods 16 are fixedly connected to a bracket 17, and the other side of the bracket 17 is fixedly connected to the moving plug 11. A guiding shell 18 is installed on the front side of the filtering box 2, a collecting box 19 is installed on the front side of the sedimentation tank 1, the top of the sewage suction pump 3 is communicated with a water outlet pipe 20, the water inlet of the sewage suction pump 3 is communicated with a water inlet pipe 21, a filter plate 22 is installed inside the sedimentation tank 1, and a guiding plate 23 is installed on one side of the sedimentation tank 1.

[0032] Specifically: The moving plug 11 is slidably connected to the inner wall of the sewage discharge pipe 10, which can control the opening and closing of the sewage discharge pipe 10. The first pulley 12 and the second pulley 13 are connected by a belt drive, which can transmit the power of the driving motor 8 to realize the function of simultaneously driving the two sets of conveying blades 7 to rotate. The servo motor 14 can drive the auger 15 to rotate. When it is necessary to discharge the impurities deposited in the filtering box 2, the impurities can be discharged from the filtering box 2 through the thrust of rotation to prevent the pipeline from being blocked by impurities. The filter plate 22 is used for filtering sewage, and the guiding plate 23 is used for guiding sewage.

[0033] The working principle of the present utility model is as follows: The staff starts the sewage suction pump 3 through an external controller. The sewage suction pump 3 sucks in external sewage and discharges the sewage into the filtering box 2 through the water outlet pipe 20. When the sewage in the filtering box 2 is full, the suspended impurities floating on the top of the water surface will be discharged into the filter housing 4 through the guiding plate 23. When the sewage enters the filter housing 4, the sewage is discharged into the next set of filtering boxes 2 through the drain hole 5, and the suspended impurities are filtered in the filter housing 4;

[0034] After that, the drive motor 8 is started through an external controller. The drive motor 8 cooperates with the rotating rod 9 to drive the first pulley 12 to rotate. The first pulley 12 cooperates with the second pulley 13 to drive the rotating shaft 6 to rotate. The rotating shaft 6 drives the conveying blades 7 to rotate. When the conveying blades 7 rotate, they push the impurities in the filter housing 4 and discharge them into the collection box 19 through the guide housing 18 for collection, realizing the function of continuous filtration without clogging, and can effectively improve the filtration effect.

[0035] The sewage remaining in the filter tank 2 will precipitate. The heavier impurities will precipitate to the bottom of the filter tank 2. When the impurities are full, the sewage suction pump 3 can be turned off through an external controller. Then, the hydraulic rod 16 and the servo motor 14 are started. The hydraulic rod 16 cooperates with the bracket 17 to drive the moving plug 11 to move downward, canceling the seal of the sewage discharge pipe 10. The servo motor 14 drives the auger 15 to rotate, agitating and discharging the impurities deposited inside the filter tank 2, and then collecting the impurities through an external collection housing, playing a role in preventing blockage.

[0036] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the records of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is automatically controlled through a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. Therefore, the control method and the circuit connection are not explained in detail in the present utility model.

[0037] The above - disclosed preferred embodiments of the present utility model are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can understand and utilize the present utility model well.

Claims

1. A segmented sedimentation tank device that is easy to clean, comprising a sedimentation tank (1), characterized in that: A filter box (2) is installed on one side of the sedimentation tank (1), and a sewage suction pump (3) is installed on one side of the filter box (2); A filter component is arranged on one side of the filter box (2). The filter component includes a filter housing (4). A drain hole (5) is formed at the bottom of the filter housing (4). A rotating shaft (6) is movably connected inside the filter housing (4). A conveying blade (7) is fixedly connected to the surface of the rotating shaft (6); A driving component is arranged at the rear side of the filter box (2). The driving component includes a driving motor (8). The driving motor (8) is arranged at the rear side of the filter box (2). A rotating rod (9) is fixedly connected to the output end of the driving motor (8); A sewage discharge component is arranged at the bottom of the filter box (2). The sewage discharge component includes a sewage discharge pipe (10). The sewage discharge pipe (10) communicates with the bottom of the filter box (2). A moving plug (11) is slidably connected inside the sewage discharge pipe (10).

2. The segmented sedimentation tank device easy to clean according to claim 1, wherein: The driving component further includes a first belt pulley (12). The first belt pulley (12) is fixedly connected to the surface of the rotating rod (9). The rear side of the rotating shaft (6) penetrates through the filter housing (4) and is fixedly connected to a second belt pulley (13).

3. The device for a sedimentation tank with easy cleaning and segmented structure according to claim 2, characterized in that: The first belt pulley (12) and the second belt pulley (13) are connected by a belt in a transmission manner. The surface of the rotating shaft (6) is movably connected to the inner wall of the filter housing (4) through a bearing.

4. The segmented sedimentation tank device that is easy to clean according to claim 1, wherein: The sewage discharge component further includes a servo motor (14). The servo motor (14) is installed inside the moving plug (11). The output end of the servo motor (14) penetrates through the moving plug (11) and is fixedly connected to an auger (15).

5. The segmented sedimentation tank device that is easy to clean according to claim 1, characterized in that: Hydraulic rods (16) are fixedly connected to both sides of the sewage discharge pipe (10). The output ends of the hydraulic rods (16) are fixedly connected to a bracket (17). The other side of the bracket (17) is fixedly connected to the moving plug (11).

6. The device of a segmented sedimentation tank that is easy to clean according to claim 1, characterized in that: A guiding shell (18) is installed on the front side of the filter box (2), and a collection box (19) is installed on the front side of the sedimentation tank (1).

7. The segmented sedimentation tank device that is easy to clean according to claim 1, wherein: A water outlet pipe (20) is communicated with the top of the sewage suction pump (3), and a water inlet pipe (21) is communicated with the water inlet of the sewage suction pump (3).

8. The segmented sedimentation tank device that is easy to clean according to claim 1, wherein: A filter plate (2) is installed inside the sedimentation tank (1), and a guiding plate (23) is installed on one side of the sedimentation tank (1).

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