Static water body pollution treatment device

Abstract

The utility model discloses a static water body pollution treatment device which comprises a floating part, a centrifugal pump, a motor, a storage battery and a filtering part, the floating part is hollow, opened up and down and used for enabling the treatment device to float on the water surface; the centrifugal pump is arranged in the floating part, and an impeller is arranged in the centrifugal pump; a water inlet of the centrifugal pump is communicated with the lower end opening of the floating part; a water outlet of the centrifugal pump is communicated with the upper end opening of the floating part; the motor is arranged in the floating component, and the output end of the motor is connected with an impeller shaft in the centrifugal pump. The storage battery is arranged in the floating part and used for providing energy for rotation of the motor. A receiver is arranged on the storage battery and is used for receiving a remote instruction and controlling the output of the storage battery; the filtering part is arranged at an opening in the lower end of the floating part, and the filtering part simultaneously filters and rotates under the action of water flow; the device is used for improving water body dissolved oxygen in static polluted water with light water body pollution degree.

Description

Technical Field

[0001] The utility model relates to the technical field of water body treatment, in particular to a static water body pollution treatment device. Background Art

[0002] A static water body pollution treatment device is a device specifically used to treat pollutants in relatively static water bodies such as lakes, reservoirs, and ponds, and improve water quality. These devices usually use physical, chemical, or biological methods, or a combination of them, to purify water bodies.

[0003] A common problem in static water body pollution is the low dissolved oxygen content below the water surface, especially in sewage treatment systems, lakes, rivers, reservoirs, or aquaculture water bodies. Low dissolved oxygen water will have a negative impact on the aquatic ecosystem, such as restricting the survival and reproduction of aquatic organisms, and promoting the generation of harmful substances under anaerobic conditions, such as hydrogen sulfide and ammonia, which are toxic to organisms.

[0004] When the existing spraying device increases the dissolved oxygen in polluted water, the filter screen is usually stationary, which often causes the filter screen to be blocked, resulting in a short service life of the spraying device, frequent cleaning, and a large amount of time consumption. Content of the Utility Model

[0005] The purpose of the utility model is to provide a static water body pollution treatment device, which is used for static polluted water with a relatively low degree of water body pollution. Its filtering component filters and rotates simultaneously under the action of water flow, removes some blockages on the filter screen under the action of centrifugal force, extends the service life of the spraying device, and improves work efficiency.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A static water body pollution treatment device includes a floating component, a centrifugal pump, a motor, a storage battery, and a filtering component; the floating component is hollow inside and has upper and lower openings, and the floating component is used to float the treatment device on the water surface; the centrifugal pump is arranged inside the floating component and an impeller is arranged inside the centrifugal pump; the water inlet of the centrifugal pump is communicated with the lower opening of the floating component, and the water outlet of the centrifugal pump is communicated with the upper opening of the floating component; the motor is arranged inside the floating component and the output end of the motor is connected to the impeller shaft in the centrifugal pump; the storage battery is arranged inside the floating component, and the storage battery is used to provide energy for the rotation of the motor; a receiver is arranged on the storage battery, and the receiver is used to receive remote instructions and control the output of the storage battery; the filtering component is arranged at the lower opening of the floating component, and the filtering component filters and rotates simultaneously under the action of water flow.

[0008] Furthermore, the filtering component includes two connecting rods, a fixing plate, a rotating shaft, a plurality of fan blades, a water inlet cylinder and a plurality of filter meshes; the upper ends of the two connecting rods are fixedly arranged at two sides of the bottom opening of the floating component at intervals, and the lower ends of the connecting rods are fixedly connected with the fixing plate; the upper end of the rotating shaft is connected with the lower end of the fixing plate by a bearing, and the lower end of the rotating shaft is fixedly connected with the lower end of the water inlet cylinder; a plurality of the fan blades are circumferentially and fixedly arranged on the rotating shaft at intervals from top to bottom on the inner side, and the outer sides of the fan blades are located inside the water inlet cylinder; the inner wall of the water inlet cylinder is located outside the fixing plate and a water flow can pass between the two; the upper end opening of the water inlet cylinder is closely attached to the lower end of the floating component and a plurality of water inlet holes for the water flow to enter are formed in the side wall of the water inlet cylinder; the inner sides of the plurality of filter meshes are respectively fixed on the inner wall of the water inlet cylinder inside the water inlet holes, and the outer sides of the filter meshes respectively penetrate through the water inlet holes.

[0009] Furthermore, a spray head is arranged on the upper end opening of the floating component.

[0010] Furthermore, the spray head is in a frustum shape and a plurality of through holes communicating with the upper end opening of the floating component are formed in the side wall of the frustum.

[0011] Furthermore, the floating component includes an upper bottom plate, a lower bottom plate and an airbag; the upper bottom plate and the lower bottom plate are arranged in parallel at different horizontal heights and each is provided with an opening; the opening of the upper bottom plate is communicated with the water outlet of the centrifugal pump; the opening of the lower bottom plate is communicated with the water inlet of the centrifugal pump; the airbag is fixedly arranged on the circumferential outer sides of the upper bottom plate and the lower bottom plate; a cavity for placing the centrifugal pump, the motor and the storage battery is formed by the upper bottom plate, the lower bottom plate and the airbag.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects:

[0013] 1. Through the interaction of structures such as the fixing plate, the rotating shaft, the fan blades, the filter meshes, the water inlet cylinder and the water inlet, the utility model completes filtration and rotation simultaneously under the action of water flow; the fan blades are designed to rotate in the same direction. When the water flow enters the water inlet cylinder through the filter meshes and the water inlet holes, it impacts the fan blades, causing the fan blades to drive the rotating shaft to rotate, and the rotating shaft drives the filter meshes on the water inlet cylinder to rotate, so as to remove part of the blockages on the filter meshes by centrifugal force, reduce the blockage frequency of the filter meshes, lower the maintenance cost and downtime, and improve the working efficiency.

[0014] 2. A receiver is arranged on the storage battery of the utility model, which can receive remote instructions and control the output of the storage battery. Users can monitor and control the operation state of the treatment device through remote devices, improving the convenience and flexibility of operation.

[0015] 3. Key components such as the centrifugal pump, the motor and the storage battery in the utility model are integrated inside a hollow floating component, protecting these components from the influence of the external environment. Description of the Drawings

[0016] Figure 1 Schematic three-dimensional view of the present utility model;

[0017] Figure 2 Front view schematic of the present utility model;

[0018] Figure 3 Of the present utility model Figure 2 Schematic sectional view along the A-A section in the present utility model;

[0019] Figure 4 Schematic connection diagram of the centrifugal pump, motor and battery of the present utility model.

[0020] The reference numerals in the figure are shown as:

[0021] 1. Floating component; 10. Upper bottom plate; 11. Lower bottom plate; 12. Airbag; 13. Cavity; 2. Centrifugal pump; 20. Impeller; 21. Inlet; 22. Outlet; 3. Motor; 4. Battery; 40. Receiver; 5. Filter component; 50. Connecting rod; 51. Fixed plate; 52. Rotating shaft; 53. Fan blade; 54. Water inlet cylinder; 540. Water inlet hole; 55. Filter net; 6. Spraying head; 60. Through hole. Specific embodiments

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] Please refer to Figures 1 to 4 , a static water body pollution treatment device, comprising a floating component 1, a centrifugal pump 2, a motor 3, a battery 4 and a filter component 5; the floating component 1 is hollow inside and open at both the top and bottom, and the floating component 1 is used to float the treatment device on the water surface; the centrifugal pump 2 is arranged inside the floating component 1 and an impeller 20 is arranged inside the centrifugal pump 2; the inlet 21 of the centrifugal pump 2 is communicated with the lower opening of the floating component 1, and the outlet 22 of the centrifugal pump 2 is communicated with the upper opening of the floating component 1; the motor 3 is arranged inside the floating component 1 and the output end of the motor 3 is connected to the impeller 20 in the centrifugal pump 2 by a shaft; the battery 4 is arranged inside the floating component 1, and the battery 4 is used to provide energy for the rotation of the motor 3; a receiver 40 is arranged on the battery 4, and the receiver 40 is used to receive remote instructions and control the output of the battery 4; the filter component 5 is arranged at the lower opening of the floating component 1, and the filter component 5 filters and rotates simultaneously under the action of water flow; the centrifugal pump 2, the motor 3 and the battery 4 are all common centrifugal pumps 2, motors 3 and batteries 4 on the market, and will not be elaborated here.

[0024] AsFigure 3 As shown in the figure, the filtering component 5 includes two connecting rods 50, a fixing plate 51, a rotating shaft 52, a plurality of fan blades 53, a water inlet cylinder 54 and a plurality of filter meshes 55; the upper ends of the two connecting rods 50 are fixedly arranged at both sides of the bottom opening of the floating component 1 at intervals, and the lower ends of the connecting rods 50 are fixedly connected with the fixing plate 51; the upper end of the rotating shaft 52 is connected to the lower end of the fixing plate 51 by a bearing, and the lower end of the rotating shaft 52 is fixedly connected with the lower end of the water inlet cylinder 54; a plurality of the fan blades 53 are circumferentially arranged at intervals on the rotating shaft 52 from top to bottom on the inner side, and the outer sides of the fan blades 53 are located inside the water inlet cylinder 54; the inner wall of the water inlet cylinder 54 is located outside the fixing plate 51 and a water flow can pass between them; the upper end opening of the water inlet cylinder 54 is closely attached to the lower end of the floating component 1 and a plurality of water inlet holes 540 for water flow to enter are formed in the side wall of the water inlet cylinder 54; the inner sides of the plurality of filter meshes 55 are respectively fixed on the inner wall of the water inlet cylinder 54 inside the water inlet holes 540 and the outer sides of the filter meshes 55 respectively pass through the water inlet holes 540.

[0025] As Figure 1 and Figure 2 shown in the figure, a spray head 6 is arranged on the upper end opening of the floating component 1.

[0026] As Figure 1 and Figure 2 shown in the figure, the spray head 6 is frustum-shaped and a plurality of through holes 60 communicating with the upper end opening of the floating component 1 are formed in the side wall of the frustum.

[0027] As Figure 1 and Figure 3 shown in the figure, the floating component 1 includes an upper bottom plate 10, a lower bottom plate 11 and an air bag 12; the upper bottom plate 10 and the lower bottom plate 11 are arranged in parallel at different horizontal heights and each is provided with an opening; the opening of the upper bottom plate 10 is communicated with the water outlet 22 of the centrifugal pump 2; the opening of the lower bottom plate 11 is communicated with the water inlet 21 of the centrifugal pump 2; the air bag 12 is fixedly arranged on the circumferential outer sides of the upper bottom plate 10 and the lower bottom plate 11; a cavity 13 for placing the centrifugal pump 2, the motor 3 and the storage battery 4 is formed by the upper bottom plate 10, the lower bottom plate 11 and the air bag 12.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A static water pollution control device, characterized in that: The invention comprises a floating component (1), a centrifugal pump (2), a motor (3), a battery (4) and a filter component (5); the floating component (1) is hollow inside and has upper and lower openings, and the floating component (1) is used to float the treatment device on the water surface; the centrifugal pump (2) is arranged inside the floating component (1) and an impeller (20) is arranged inside the centrifugal pump (2); the water inlet (21) of the centrifugal pump (2) is connected to the lower opening of the floating component (1), and the water outlet (22) of the centrifugal pump (2) is connected to the upper opening of the floating component (1); the motor (3) is connected to the upper opening of the floating component (1); (3) is arranged inside the floating component (1) and the output end of the motor (3) is connected to the shaft of the impeller (20) in the centrifugal pump (2); the battery (4) is arranged inside the floating component (1), and the battery (4) is used to provide energy for the rotation of the motor (3); a receiver (40) is arranged on the battery (4), and the receiver (40) is used to receive remote instructions and control the output of the battery (4); the filter component (5) is arranged at the lower end opening of the floating component (1), and the filter component (5) performs filtering and rotation at the same time under the action of the water flow.

2. The static water pollution control device according to claim 1, characterized in that: The filtering component (5) comprises two connecting rods (50), a fixing plate (51), a rotating shaft (52), a plurality of fan blades (53), a water inlet cylinder (54) and a plurality of filtering screens (55); the upper ends of the two connecting rods (50) are fixedly arranged at intervals on both sides of the bottom opening of the floating component (1), and the lower ends of the connecting rods (50) are fixedly connected to the fixing plate (51); the upper end of the rotating shaft (52) is connected to the bearing at the lower end of the fixing plate (51), and the lower end of the rotating shaft (52) is fixedly connected to the lower end of the water inlet cylinder (54); the inner sides of the plurality of fan blades (53) are circumferentially spaced from top to bottom. The partition is fixedly arranged on the rotating shaft (52), and the outer side of the fan blade (53) is located inside the water inlet cylinder (54); the inner wall of the water inlet cylinder (54) is located outside the fixed plate (51) and water can flow through the space between the two; the upper end opening of the water inlet cylinder (54) is close to the lower end of the floating component (1), and a plurality of water inlet holes (540) for water flow to enter are opened on the side wall of the water inlet cylinder (54); the inner sides of the plurality of filter screens (55) are respectively fixed on the inner wall of the water inlet cylinder (54) inside the water inlet hole (540), and the outer sides of the filter screens (55) are respectively penetrated through the water inlet hole (540).

3. The static water pollution control device according to claim 1, characterized in that: A spray head (6) is provided on the upper opening of the floating component (1).

4. The static water pollution control device according to claim 3, characterized in that: The spray head (6) is in the shape of a truncated cone and a plurality of through holes (60) communicating with the upper opening of the floating component (1) are provided on the side wall of the truncated cone.

5. The static water pollution control device according to claim 1, characterized in that: The floating component (1) comprises an upper bottom plate (10), a lower bottom plate (11) and an air bag (12); the upper bottom plate (10) and the lower bottom plate (11) are arranged in parallel at different levels and are respectively provided with an opening; the opening of the upper bottom plate (10) is communicated with a water outlet (22) of a centrifugal pump (2); the opening of the lower bottom plate (11) is communicated with a water inlet (21) of the centrifugal pump (2); the air bag (12) is fixedly arranged on the circumferential outer side of the upper bottom plate (10) and the lower bottom plate (11); the upper bottom plate (10), the lower bottom plate (11) and the air bag (12) enclose a cavity (13) for placing the centrifugal pump (2), the motor (3) and the storage battery (4).

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